Move all patches to the rtems-tools.git repo.

All patches are now downloaded. No patches or source is held
in the RTEMS Source Builder repo.

As part of this the build sets now have a single rtems_arch define
and the base RTEMS 4.11 build set now creates the _target macro.
With this change a method to manage RTEMS specific patches has been
put in place where build sets can define patches. This avoids needing
special configuration files.

50 files changed, 176 insertions, 209670 deletions

diff --git a/rtems/.gitignore b/rtems/.gitignore
index d05689e..f27e793 100644
--- a/rtems/.gitignore
+++ b/rtems/.gitignore
@@ -1,5 +1,6 @@
 *~
 sources
+patches
 tar
 build
 *.txt
diff --git a/rtems/config/4.11/rtems-arm.bset b/rtems/config/4.11/rtems-arm.bset
index 94ad8c5..811152b 100644
--- a/rtems/config/4.11/rtems-arm.bset
+++ b/rtems/config/4.11/rtems-arm.bset
@@ -2,10 +2,10 @@
 # Tools Set for RTEMS ARM 4.11 Stable
 #
 
-%define _target arm-rtems4.11
-
 %define release 1
 
+%define rtems_arch arm
+
 #
 # The RTEMS 4.11 base defines.
 #
@@ -19,7 +19,7 @@
 #
 # Patch to enable EABI
 #
-Patch2: gcc-4.7-arm-to-eabi-20120511.diff
+%define rtems_gcc_patch2 %{rtems_gcc_patches}/arm/gcc-4.7-arm-to-eabi-20120511.diff
 
 #
 # Tools configuration.
diff --git a/rtems/config/4.11/rtems-autotools.bset b/rtems/config/4.11/rtems-autotools.bset
index 219f43d..c3e9541 100644
--- a/rtems/config/4.11/rtems-autotools.bset
+++ b/rtems/config/4.11/rtems-autotools.bset
@@ -4,6 +4,8 @@
 
 %define release 1
 
+%define rtems_arch none
+
 #
 # The RTEMS 4.11 base defines.
 #
diff --git a/rtems/config/4.11/rtems-avr.bset b/rtems/config/4.11/rtems-avr.bset
index 32f685c..b79e8b6 100644
--- a/rtems/config/4.11/rtems-avr.bset
+++ b/rtems/config/4.11/rtems-avr.bset
@@ -2,10 +2,10 @@
 # Tools Set for RTEMS AVR 4.11 Stable
 #
 
-%define _target avr-rtems4.11
-
 %define release 1
 
+%define rtems_arch avr
+
 #
 # The RTEMS 4.11 base defines.
 #
diff --git a/rtems/config/4.11/rtems-bfin.bset b/rtems/config/4.11/rtems-bfin.bset
index 7dfb510..d7dc733 100644
--- a/rtems/config/4.11/rtems-bfin.bset
+++ b/rtems/config/4.11/rtems-bfin.bset
@@ -2,10 +2,10 @@
 # Tools Set for RTEMS BFIN 4.11 Stable
 #
 
-%define _target bfin-rtems4.11
-
 %define release 1
 
+%define rtems_arch bfin
+
 #
 # The RTEMS 4.11 base defines.
 #
diff --git a/rtems/config/4.11/rtems-h8300.bset b/rtems/config/4.11/rtems-h8300.bset
index 114d91a..95a5661 100644
--- a/rtems/config/4.11/rtems-h8300.bset
+++ b/rtems/config/4.11/rtems-h8300.bset
@@ -2,10 +2,10 @@
 # Tools Set for RTEMS H8300 4.11 Stable
 #
 
-%define _target h8300-rtems4.11
-
 %define release 1
 
+%define rtems_arch h8300
+
 #
 # The RTEMS 4.11 base defines.
 #
diff --git a/rtems/config/4.11/rtems-i386.bset b/rtems/config/4.11/rtems-i386.bset
index fb42577..7a736dc 100644
--- a/rtems/config/4.11/rtems-i386.bset
+++ b/rtems/config/4.11/rtems-i386.bset
@@ -2,10 +2,10 @@
 # Tools Set for RTEMS i386 4.11 Stable
 #
 
-%define _target i386-rtems4.11
-
 %define release 1
 
+%define rtems_arch i386
+
 #
 # The RTEMS 4.11 base defines.
 #
diff --git a/rtems/config/4.11/rtems-lm32.bset b/rtems/config/4.11/rtems-lm32.bset
index 75b819e..74307ec 100644
--- a/rtems/config/4.11/rtems-lm32.bset
+++ b/rtems/config/4.11/rtems-lm32.bset
@@ -2,10 +2,10 @@
 # Tools Set for RTEMS LM32 4.11 Stable
 #
 
-%define _target lm32-rtems4.11
-
 %define release 1
 
+%define rtems_arch lm32
+
 #
 # The RTEMS 4.11 base defines.
 #
diff --git a/rtems/config/4.11/rtems-m32c.bset b/rtems/config/4.11/rtems-m32c.bset
index 28f7886..4bcf96a 100644
--- a/rtems/config/4.11/rtems-m32c.bset
+++ b/rtems/config/4.11/rtems-m32c.bset
@@ -2,10 +2,10 @@
 # Tools Set for RTEMS M32C 4.11 Stable
 #
 
-%define _target m32c-rtems4.11
-
 %define release 1
 
+%define rtems_arch m32c
+
 #
 # The RTEMS 4.11 base defines.
 #
diff --git a/rtems/config/4.11/rtems-m32r.bset b/rtems/config/4.11/rtems-m32r.bset
index a7374c1..701138e 100644
--- a/rtems/config/4.11/rtems-m32r.bset
+++ b/rtems/config/4.11/rtems-m32r.bset
@@ -2,10 +2,10 @@
 # Tools Set for RTEMS M32R 4.11 Stable
 #
 
-%define _target m32r-rtems4.11
-
 %define release 1
 
+%define rtems_arch m32r
+
 #
 # The RTEMS 4.11 base defines.
 #
diff --git a/rtems/config/4.11/rtems-m68k.bset b/rtems/config/4.11/rtems-m68k.bset
index 4a573fe..aced92f 100644
--- a/rtems/config/4.11/rtems-m68k.bset
+++ b/rtems/config/4.11/rtems-m68k.bset
@@ -2,10 +2,10 @@
 # Tools Set for RTEMS M68K 4.11 Stable
 #
 
-%define _target m68k-rtems4.11
-
 %define release 1
 
+%define rtems_arch m68k
+
 #
 # The RTEMS 4.11 base defines.
 #
diff --git a/rtems/config/4.11/rtems-microblaze.bset b/rtems/config/4.11/rtems-microblaze.bset
index 16be6c1..3982b2e 100644
--- a/rtems/config/4.11/rtems-microblaze.bset
+++ b/rtems/config/4.11/rtems-microblaze.bset
@@ -2,19 +2,24 @@
 # Tools Set for RTEMS Microblaze 4.11 Stable
 #
 
-%define _target microblaze-rtems4.11
-
 %define release 1
 
+%define rtems_arch  microblaze
+
 #
 # The RTEMS 4.11 base defines.
 #
 %include rtems-4.11-base.bset
 
 #
+# GCC 4.7.2 Microblaze Patch
+#
+%define rtems_gcc_patch2 %{rtems_gcc_patches}/gcc/microblaze/gcc-4.7.2-microblaze-ldscript-2.diff
+
+#
 # Tools configuration.
 #
 expat-2.1.0-1
 tools/rtems-binutils-2.22-1
-tools/rtems-microblaze-gcc-4.7.2-newlib-2.0.0-1
+tools/rtems-gcc-4.7.2-newlib-2.0.0-1
 tools/rtems-gdb-7.5.1-1
diff --git a/rtems/config/4.11/rtems-mips.bset b/rtems/config/4.11/rtems-mips.bset
index be914dc..206a5d5 100644
--- a/rtems/config/4.11/rtems-mips.bset
+++ b/rtems/config/4.11/rtems-mips.bset
@@ -2,20 +2,26 @@
 # Tools Set for RTEMS MIPS 4.11 Stable
 #
 
-%define _target mips-rtems4.11
-
 %define release 1
 
+%define rtems_arch mips
+
 #
 # The RTEMS 4.11 base defines.
 #
 %include rtems-4.11-base.bset
 
 #
+# Newlib 2.0.0 Patches
+#
+%define rtems_gcc_patch12 %{rtems_newlib_patches}/mips/newlib-2.0.0-mips-memcpy-20130107.diff
+%define rtems_gcc_patch13 %{rtems_newlib_patches}/mips/newlib-2.0.0-mips-memcpy-20130219.diff
+
+#
 # Tools configuration.
 #
 expat-2.1.0-1
 tools/rtems-binutils-2.22-1
-tools/rtems-mips-gcc-4.7.2-newlib-2.0.0-1
+tools/rtems-gcc-4.7.2-newlib-2.0.0-1
 tools/rtems-gdb-7.5.1-1
 tools/rtems-mipstx39-gdb-7.5.1-1
diff --git a/rtems/config/4.11/rtems-moxie.bset b/rtems/config/4.11/rtems-moxie.bset
index d037bba..10eeb34 100644
--- a/rtems/config/4.11/rtems-moxie.bset
+++ b/rtems/config/4.11/rtems-moxie.bset
@@ -2,16 +2,21 @@
 # Tools Set for RTEMS Moxie 4.11 Stable
 #
 
-%define _target moxie-rtems4.11
-
 %define release 1
 
+%define rtems_arch moxie
+
 #
 # The RTEMS 4.11 base defines.
 #
 %include rtems-4.11-base.bset
 
 #
+# Moxie Binutils patches
+#
+%define rtems_bintutils_patch1 %{rtems_binutils_patches}/moxie/binutils-2.22-rtems4.11-moxie-20130214.diff
+
+#
 # Tools configuration.
 #
 expat-2.1.0-1
diff --git a/rtems/config/4.11/rtems-nios2.bset b/rtems/config/4.11/rtems-nios2.bset
index 75631c3..7a0ea51 100644
--- a/rtems/config/4.11/rtems-nios2.bset
+++ b/rtems/config/4.11/rtems-nios2.bset
@@ -4,13 +4,9 @@
 # The NIOS source is a special version released by Altera.
 #
 
-%define rtems_version 4.11
-
 %define release 1
 
-%define _target nios2-rtems%{rtems_version}
-
-package: rtems-%{rtems_version}-%{_target}-%{release}
+%define rtems_arch nios2
 
 #
 # The RTEMS 4.11 base defines.
diff --git a/rtems/config/4.11/rtems-sh.bset b/rtems/config/4.11/rtems-sh.bset
index cb4759e..e1040d3 100644
--- a/rtems/config/4.11/rtems-sh.bset
+++ b/rtems/config/4.11/rtems-sh.bset
@@ -2,10 +2,10 @@
 # Tools Set for RTEMS SH 4.11 Stable
 #
 
-%define _target sh-rtems4.11
-
 %define release 1
 
+%define rtems_arch sh
+
 #
 # The RTEMS 4.11 base defines.
 #
diff --git a/rtems/config/4.11/rtems-sparc.bset b/rtems/config/4.11/rtems-sparc.bset
index 06e8f06..f704824 100644
--- a/rtems/config/4.11/rtems-sparc.bset
+++ b/rtems/config/4.11/rtems-sparc.bset
@@ -2,10 +2,10 @@
 # Tools Set for RTEMS SPARC 4.11 Stable
 #
 
-%define _target sparc-rtems4.11
-
 %define release 1
 
+%define rtems_arch sparc
+
 #
 # The RTEMS 4.11 base defines.
 #
diff --git a/rtems/config/4.11/rtems-sparc64.bset b/rtems/config/4.11/rtems-sparc64.bset
index be594c5..90cddea 100644
--- a/rtems/config/4.11/rtems-sparc64.bset
+++ b/rtems/config/4.11/rtems-sparc64.bset
@@ -2,10 +2,10 @@
 # Tools Set for RTEMS SPARC64 4.11 Stable
 #
 
-%define _target sparc64-rtems4.11
-
 %define release 1
 
+%define rtems_arch sparc64
+
 #
 # The RTEMS 4.11 base defines.
 #
diff --git a/rtems/config/4.11/rtems-v850.bset b/rtems/config/4.11/rtems-v850.bset
index ef81e1b..e43c7a8 100644
--- a/rtems/config/4.11/rtems-v850.bset
+++ b/rtems/config/4.11/rtems-v850.bset
@@ -2,10 +2,10 @@
 # Tools Set for RTEMS V850 4.11 Stable
 #
 
-%define _target v850-rtems4.11
-
 %define release 1
 
+%define rtems_arch v850
+
 #
 # The RTEMS 4.11 base defines.
 #
diff --git a/rtems/config/rtems-4.11-base.bset b/rtems/config/rtems-4.11-base.bset
index fd999c2..be366a6 100644
--- a/rtems/config/rtems-4.11-base.bset
+++ b/rtems/config/rtems-4.11-base.bset
@@ -4,9 +4,27 @@
 
 %define rtems_version 4.11
 
+#
+# Define the build target.
+#
+%define _target %{rtems_arch}-rtems%{rtems_version}
+
+#
+# The generic package name.
+#
 package: rtems-%{rtems_version}-%{_target}-%{release}
 
 #
 # Project custom message
 #
-%define gcc_version_message RTEMS %{rtems_version} RSB-%{release},gcc-%{gcc_version}/newlib-%{newlib_version}
+%define gcc_version_message RTEMS %{rtems_version}-rsb-%{release},gcc-%{gcc_version}/newlib-%{newlib_version}
+
+#
+# The RTEMS http git URL.
+#
+%define rtems_http_git         http://git.rtems.org/rtems-tools.git/plain/tools/%{rtems_version}
+%define rtems_git_tools        %{rtems_http_git}/rtems-tools.git/plain/tools/%{rtems_version}
+%define rtems_binutils_patches %{rtems_git_tools}/binutils
+%define rtems_gcc_patches      %{rtems_git_tools}/gcc
+%define rtems_newlib_patches   %{rtems_git_tools}/newlib
+%define rtems_gdb_patches      %{rtems_git_tools}/gdb
diff --git a/rtems/config/rtems-binutils-patches.cfg b/rtems/config/rtems-binutils-patches.cfg
new file mode 100644
index 0000000..b9d85c2
--- /dev/null
+++ b/rtems/config/rtems-binutils-patches.cfg
@@ -0,0 +1,27 @@
+#
+# Manage RTEMS Binutils specific patches in the build sets
+#
+%if %{defined rtems_binutils_patch1}
+ Patch1: %{rtems_binutils_patch1}
+%endif
+%if %{defined rtems_binutils_patch2}
+ Patch2: %{rtems_binutils_patch2}
+%endif
+%if %{defined rtems_binutils_patch3}
+ Patch3: %{rtems_binutils_patch3}
+%endif
+%if %{defined rtems_binutils_patch4}
+ Patch4: %{rtems_binutils_patch4}
+%endif
+%if %{defined rtems_binutils_patch11}
+ Patch11: %{rtems_binutils_patch11}
+%endif
+%if %{defined rtems_binutils_patch12}
+ Patch12: %{rtems_binutils_patch12}
+%endif
+%if %{defined rtems_binutils_patch13}
+ Patch13: %{rtems_binutils_patch13}
+%endif
+%if %{defined rtems_binutils_patch14}
+ Patch14: %{rtems_binutils_patch14}
+%endif
diff --git a/rtems/config/rtems-gcc-patches.cfg b/rtems/config/rtems-gcc-patches.cfg
new file mode 100644
index 0000000..61d7774
--- /dev/null
+++ b/rtems/config/rtems-gcc-patches.cfg
@@ -0,0 +1,27 @@
+#
+# Manage RTEMS GCC/Newlib specific patches in the build sets
+#
+%if %{defined rtems_gcc_patch1}
+ Patch1: %{rtems_gcc_patch1}
+%endif
+%if %{defined rtems_gcc_patch2}
+ Patch2: %{rtems_gcc_patch2}
+%endif
+%if %{defined rtems_gcc_patch3}
+ Patch3: %{rtems_gcc_patch3}
+%endif
+%if %{defined rtems_gcc_patch4}
+ Patch4: %{rtems_gcc_patch4}
+%endif
+%if %{defined rtems_gcc_patch11}
+ Patch11: %{rtems_gcc_patch11}
+%endif
+%if %{defined rtems_gcc_patch12}
+ Patch12: %{rtems_gcc_patch12}
+%endif
+%if %{defined rtems_gcc_patch13}
+ Patch13: %{rtems_gcc_patch13}
+%endif
+%if %{defined rtems_gcc_patch14}
+ Patch14: %{rtems_gcc_patch14}
+%endif
diff --git a/rtems/config/rtems-gdb-patches.cfg b/rtems/config/rtems-gdb-patches.cfg
new file mode 100644
index 0000000..e6a72d8
--- /dev/null
+++ b/rtems/config/rtems-gdb-patches.cfg
@@ -0,0 +1,27 @@
+#
+# Manage RTEMS GDB specific patches in the build sets
+#
+%if %{defined rtems_gdb_patch1}
+ Patch1: %{rtems_gdb_patch1}
+%endif
+%if %{defined rtems_gdb_patch2}
+ Patch2: %{rtems_gdb_patch2}
+%endif
+%if %{defined rtems_gdb_patch3}
+ Patch3: %{rtems_gdb_patch3}
+%endif
+%if %{defined rtems_gdb_patch4}
+ Patch4: %{rtems_gdb_patch4}
+%endif
+%if %{defined rtems_gdb_patch11}
+ Patch11: %{rtems_gdb_patch11}
+%endif
+%if %{defined rtems_gdb_patch12}
+ Patch12: %{rtems_gdb_patch12}
+%endif
+%if %{defined rtems_gdb_patch13}
+ Patch13: %{rtems_gdb_patch13}
+%endif
+%if %{defined rtems_gdb_patch14}
+ Patch14: %{rtems_gdb_patch14}
+%endif
diff --git a/rtems/config/tools/rtems-binutils-2.22-1.cfg b/rtems/config/tools/rtems-binutils-2.22-1.cfg
index 5c35761..acd5965 100644
--- a/rtems/config/tools/rtems-binutils-2.22-1.cfg
+++ b/rtems/config/tools/rtems-binutils-2.22-1.cfg
@@ -7,9 +7,8 @@
 
 %define binutils_version 2.22
 
-Patch0: binutils-2.22-rtems4.11-20120427.diff
-Patch1: binutils-2.22-rtems4.11-moxie-20130214.diff
-
+Patch0: %{rtems_binutils_patches}/binutils-2.22-rtems4.11-20120427.diff
+%include rtems-binutils-patches.cfg
 #
 # The binutils build instructions. We use 2.xx Release 1.
 #
diff --git a/rtems/config/tools/rtems-gcc-4.5.3-newlib-2.0.0-1.cfg b/rtems/config/tools/rtems-gcc-4.5.3-newlib-2.0.0-1.cfg
index 4936600..683393a 100644
--- a/rtems/config/tools/rtems-gcc-4.5.3-newlib-2.0.0-1.cfg
+++ b/rtems/config/tools/rtems-gcc-4.5.3-newlib-2.0.0-1.cfg
@@ -26,7 +26,8 @@
 #
 # Libiberty strsignal fix
 #
-Patch2: gcc-4.5.3-strsignal-1.diff
+Patch0: %{rtems_gcc_patches}/gcc-4.5.3-strsignal-1.diff
+%include rtems-gcc-patches.cfg
 
 #
 # The gcc/newlib build instructions. We use 4.5 Release 1.
diff --git a/rtems/config/tools/rtems-gcc-4.7.2-newlib-1.20.0-1.cfg b/rtems/config/tools/rtems-gcc-4.7.2-newlib-1.20.0-1.cfg
index 59d7ec8..04d2f97 100644
--- a/rtems/config/tools/rtems-gcc-4.7.2-newlib-1.20.0-1.cfg
+++ b/rtems/config/tools/rtems-gcc-4.7.2-newlib-1.20.0-1.cfg
@@ -47,8 +47,9 @@
 #
 # The RTEMS 4.11 patches
 #
-Patch0:  gcc-4.7.2-rtems4.11-20121026.diff
-Patch10: newlib-1.20.0-rtems4.11-20121011.diff
+Patch0:  %{rtems_gcc_patches}/gcc-4.7.2-rtems4.11-20121026.diff
+Patch10: %{rtems_newlib_patches}/newlib-1.20.0-rtems4.11-20121011.diff
+%include rtems-gcc-patches.cfg
 
 #
 # The gcc/newlib build instructions. We use 4.7 Release 1.
diff --git a/rtems/config/tools/rtems-gcc-4.7.2-newlib-2.0.0-1.cfg b/rtems/config/tools/rtems-gcc-4.7.2-newlib-2.0.0-1.cfg
index 4dc2430..d3dfeb3 100644
--- a/rtems/config/tools/rtems-gcc-4.7.2-newlib-2.0.0-1.cfg
+++ b/rtems/config/tools/rtems-gcc-4.7.2-newlib-2.0.0-1.cfg
@@ -26,7 +26,8 @@
 #
 # The RTEMS 4.11 patches
 #
-Patch0: gcc-4.7.2-rtems4.11-20121026.diff
+Patch0: %{rtems_gcc_patches}/gcc-4.7.2-rtems4.11-20121026.diff
+%include rtems-gcc-patches.cfg
 
 #
 # The gcc/newlib build instructions. We use 4.7 Release 1.
diff --git a/rtems/config/tools/rtems-gdb-7.5-1.cfg b/rtems/config/tools/rtems-gdb-7.5-1.cfg
index 27e8b37..5a76c9b 100644
--- a/rtems/config/tools/rtems-gdb-7.5-1.cfg
+++ b/rtems/config/tools/rtems-gdb-7.5-1.cfg
@@ -7,7 +7,8 @@
 
 %define gdb_version 7.5
 
-Patch0: gdb-7.5-rtems4.11-20121003.diff
+Patch0: %{rtems_gdb_patches}/gdb-7.5-rtems4.11-20121003.diff
+%include rtems-gdb-patches.cfg
 
 #
 # The gdb build instructions. We use 7.xx Release 1.
diff --git a/rtems/config/tools/rtems-gdb-7.5.1-1.cfg b/rtems/config/tools/rtems-gdb-7.5.1-1.cfg
index 7cebe17..fee1f03 100644
--- a/rtems/config/tools/rtems-gdb-7.5.1-1.cfg
+++ b/rtems/config/tools/rtems-gdb-7.5.1-1.cfg
@@ -8,6 +8,11 @@
 %define gdb_version 7.5.1
 
 #
+# RTEMS Build Set patches.
+#
+%include rtems-gdb-patches.cfg
+
+#
 # The gdb build instructions. We use 7.xx Release 1.
 #
 %include %{_configdir}/gdb-7-1.cfg
diff --git a/rtems/config/tools/rtems-nios2-binutils-2.20-1.cfg b/rtems/config/tools/rtems-nios2-binutils-2.20-1.cfg
index 936ad31..17b3021 100644
--- a/rtems/config/tools/rtems-nios2-binutils-2.20-1.cfg
+++ b/rtems/config/tools/rtems-nios2-binutils-2.20-1.cfg
@@ -14,7 +14,7 @@
 # Source
 #
 Source0: http://www.rtems.org/ftp/pub/rtems/people/chrisj/nios/nios2-binutils-2.20.tar.bz2
-Patch0: nios2-binutils-2.20-rtems-20110703.diff
+Patch0:  %{rtems_binutils_patches}/nios2/nios2-binutils-2.20-rtems-20110703.diff
 
 #
 # The binutils build instructions. We use 2.xx Release 1.
diff --git a/rtems/config/tools/rtems-nios2-gcc-4.1-newlib-1.19.0-1.cfg b/rtems/config/tools/rtems-nios2-gcc-4.1-newlib-1.19.0-1.cfg
index 3b94d02..0a43009 100644
--- a/rtems/config/tools/rtems-nios2-gcc-4.1-newlib-1.19.0-1.cfg
+++ b/rtems/config/tools/rtems-nios2-gcc-4.1-newlib-1.19.0-1.cfg
@@ -1,6 +1,8 @@
 #
 # RTEMS NIOS2 GCC 4.1., Newlib 1.19.0
 #
+# This configuration has special support for the NIOS2.
+#
 
 %include %{_configdir}/checks.cfg
 %include %{_configdir}/base.cfg
@@ -16,13 +18,8 @@
 #
 # The RTEMS 4.11 patches
 #
-Patch0:  nios2-gcc-4.1-rtems-20110818.diff
-Patch10: nios2-newlib-1.19.0-rtems-20110720.diff
-
-#
-# Project custom message
-#
-%define gcc_version_message RTEMS %{rtems_version}-%{release},gcc-%{gcc_version}/newlib-%{newlib_version}
+Patch0:  %{rtems_gcc_patches}/nios2/nios2-gcc-4.1-rtems-20110818.diff
+Patch10: %{rtems_newlib_patches}/nios2/nios2-newlib-1.19.0-rtems-20110720.diff
 
 Name:      %{_target}-gcc-%{gcc_version}-newlib-%{newlib_version}-%{release}
 Summary:   GCC v%{gcc_version} and Newlib v%{newlib_version} for target %{_target} on host %{_host}
diff --git a/rtems/patches/binutils-2.20.1-rtems4.10-20100826.diff b/rtems/patches/binutils-2.20.1-rtems4.10-20100826.diff
deleted file mode 100644
index 00f04ce..0000000
--- a/rtems/patches/binutils-2.20.1-rtems4.10-20100826.diff
+++ /dev/null
@@ -1,47 +0,0 @@
-diff -Naur binutils-2.20.1.orig/bfd/ChangeLog.rtems binutils-2.20.1/bfd/ChangeLog.rtems
---- binutils-2.20.1.orig/bfd/ChangeLog.rtems	1970-01-01 01:00:00.000000000 +0100
-+++ binutils-2.20.1/bfd/ChangeLog.rtems	2010-08-26 05:03:08.221352824 +0200
-@@ -0,0 +1,6 @@
-+2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
-+ 
-+	PR ld/11939
-+	* elflink.c (elf_link_add_object_symbols): Don't set
-+	unique_global for non-ELF hash link table.
-+
-diff -Naur binutils-2.20.1.orig/bfd/elflink.c binutils-2.20.1/bfd/elflink.c
---- binutils-2.20.1.orig/bfd/elflink.c	2009-09-10 13:47:12.000000000 +0200
-+++ binutils-2.20.1/bfd/elflink.c	2010-08-26 05:03:08.225352726 +0200
-@@ -4154,7 +4154,8 @@
- 	h = (struct elf_link_hash_entry *) h->root.u.i.link;
- 
-       *sym_hash = h;
--      h->unique_global = (flags & BSF_GNU_UNIQUE) != 0;
-+      if (is_elf_hash_table (htab))
-+	h->unique_global = (flags & BSF_GNU_UNIQUE) != 0;
- 
-       new_weakdef = FALSE;
-       if (dynamic
-diff -Naur binutils-2.20.1.orig/bfd/Makefile.am binutils-2.20.1/bfd/Makefile.am
---- binutils-2.20.1.orig/bfd/Makefile.am	2010-03-03 14:31:55.000000000 +0100
-+++ binutils-2.20.1/bfd/Makefile.am	2010-08-26 05:02:54.181352514 +0200
-@@ -4,7 +4,7 @@
- ACLOCAL_AMFLAGS = -I . -I .. -I ../config
- 
- # Uncomment the following line when doing a release.
--# RELEASE=y
-+RELEASE=y
- 
- INCDIR = $(srcdir)/../include
- CSEARCH = -I. -I$(srcdir) -I$(INCDIR)
-diff -Naur binutils-2.20.1.orig/bfd/Makefile.in binutils-2.20.1/bfd/Makefile.in
---- binutils-2.20.1.orig/bfd/Makefile.in	2010-03-03 14:59:15.000000000 +0100
-+++ binutils-2.20.1/bfd/Makefile.in	2010-08-26 05:02:54.181352514 +0200
-@@ -317,7 +317,7 @@
- ACLOCAL_AMFLAGS = -I . -I .. -I ../config
- 
- # Uncomment the following line when doing a release.
--# RELEASE=y
-+RELEASE = y
- INCDIR = $(srcdir)/../include
- CSEARCH = -I. -I$(srcdir) -I$(INCDIR)
- SUBDIRS = doc po
diff --git a/rtems/patches/binutils-2.22-rtems4.11-20120427.diff b/rtems/patches/binutils-2.22-rtems4.11-20120427.diff
deleted file mode 100644
index 1331146..0000000
--- a/rtems/patches/binutils-2.22-rtems4.11-20120427.diff
+++ /dev/null
@@ -1,568 +0,0 @@
-diff -Naur binutils-2.22.orig/bfd/ChangeLog binutils-2.22/bfd/ChangeLog
---- binutils-2.22.orig/bfd/ChangeLog	2011-11-21 12:55:49.000000000 +0100
-+++ binutils-2.22/bfd/ChangeLog	2012-04-27 06:43:05.275941484 +0200
-@@ -1,3 +1,14 @@
-+2012-04-27  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	Backport from mainline:
-+
-+	2012-04-24  Alan Modra  <amodra@gmail.com>
-+	PR ld/13991
-+	* bfd/elf-bfd.h (_bfd_elf_link_just_syms): Define as
-+	_bfd_generic_link_just_syms.
-+	* bfd/elflink.c (_bfd_elf_link_just_syms): Delete.
-+	* bfd/linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
-+
- 2011-11-21  Tristan Gingold  <gingold@adacore.com>
- 
- 	* configure.in: Bump version to 2.22
-diff -Naur binutils-2.22.orig/bfd/elf-bfd.h binutils-2.22/bfd/elf-bfd.h
---- binutils-2.22.orig/bfd/elf-bfd.h	2011-08-17 02:39:38.000000000 +0200
-+++ binutils-2.22/bfd/elf-bfd.h	2012-04-27 06:43:05.275941484 +0200
-@@ -1807,8 +1807,7 @@
-   (bfd *, asection *, void *);
- extern asection *_bfd_elf_check_kept_section
-   (asection *, struct bfd_link_info *);
--extern void _bfd_elf_link_just_syms
--  (asection *, struct bfd_link_info *);
-+#define _bfd_elf_link_just_syms _bfd_generic_link_just_syms
- extern void _bfd_elf_copy_link_hash_symbol_type
-   (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
- extern bfd_boolean _bfd_elf_size_group_sections
-diff -Naur binutils-2.22.orig/bfd/elflink.c binutils-2.22/bfd/elflink.c
---- binutils-2.22.orig/bfd/elflink.c	2011-11-21 10:29:26.000000000 +0100
-+++ binutils-2.22/bfd/elflink.c	2012-04-27 06:43:05.285941042 +0200
-@@ -1,6 +1,6 @@
- /* ELF linking support for BFD.
-    Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
--   2005, 2006, 2007, 2008, 2009, 2010, 2011
-+   2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
-    Free Software Foundation, Inc.
- 
-    This file is part of BFD, the Binary File Descriptor library.
-@@ -6644,17 +6644,6 @@
-   return TRUE;
- }
- 
--/* Indicate that we are only retrieving symbol values from this
--   section.  */
--
--void
--_bfd_elf_link_just_syms (asection *sec, struct bfd_link_info *info)
--{
--  if (is_elf_hash_table (info->hash))
--    sec->sec_info_type = ELF_INFO_TYPE_JUST_SYMS;
--  _bfd_generic_link_just_syms (sec, info);
--}
--
- /* Make sure sec_info_type is cleared if sec_info is cleared too.  */
- 
- static void
-diff -Naur binutils-2.22.orig/bfd/linker.c binutils-2.22/bfd/linker.c
---- binutils-2.22.orig/bfd/linker.c	2011-09-16 03:15:19.000000000 +0200
-+++ binutils-2.22/bfd/linker.c	2012-04-27 06:43:05.287940980 +0200
-@@ -1,6 +1,6 @@
- /* linker.c -- BFD linker routines
-    Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
--   2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
-+   2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
-    Free Software Foundation, Inc.
-    Written by Steve Chamberlain and Ian Lance Taylor, Cygnus Support
- 
-@@ -810,6 +810,7 @@
- _bfd_generic_link_just_syms (asection *sec,
- 			     struct bfd_link_info *info ATTRIBUTE_UNUSED)
- {
-+  sec->sec_info_type = ELF_INFO_TYPE_JUST_SYMS;
-   sec->output_section = bfd_abs_section_ptr;
-   sec->output_offset = sec->vma;
- }
-diff -Naur binutils-2.22.orig/binutils/ar.c binutils-2.22/binutils/ar.c
---- binutils-2.22.orig/binutils/ar.c	2011-11-21 10:29:28.000000000 +0100
-+++ binutils-2.22/binutils/ar.c	2012-04-27 06:43:05.288940951 +0200
-@@ -37,7 +37,6 @@
- #include "filenames.h"
- #include "binemul.h"
- #include "plugin.h"
--#include <sys/stat.h>
- 
- #ifdef __GO32___
- #define EXT_NAME_LEN 3		/* Bufflen of addition to name if it's MS-DOS.  */
-diff -Naur binutils-2.22.orig/binutils/bucomm.c binutils-2.22/binutils/bucomm.c
---- binutils-2.22.orig/binutils/bucomm.c	2011-03-25 18:51:10.000000000 +0100
-+++ binutils-2.22/binutils/bucomm.c	2012-04-27 06:43:05.289940923 +0200
-@@ -1,6 +1,6 @@
- /* bucomm.c -- Bin Utils COMmon code.
-    Copyright 1991, 1992, 1993, 1994, 1995, 1997, 1998, 2000, 2001, 2002,
--   2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011
-+   2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
-    Free Software Foundation, Inc.
- 
-    This file is part of GNU Binutils.
-@@ -29,7 +29,6 @@
- #include "filenames.h"
- #include "libbfd.h"
- 
--#include <sys/stat.h>
- #include <time.h>		/* ctime, maybe time_t */
- #include <assert.h>
- #include "bucomm.h"
-diff -Naur binutils-2.22.orig/binutils/budbg.h binutils-2.22/binutils/budbg.h
---- binutils-2.22.orig/binutils/budbg.h	2009-09-02 09:22:31.000000000 +0200
-+++ binutils-2.22/binutils/budbg.h	2012-04-27 06:43:05.289940923 +0200
-@@ -1,5 +1,5 @@
- /* budbg.c -- Interfaces to the generic debugging information routines.
--   Copyright 1995, 1996, 2002, 2003, 2005, 2007, 2008
-+   Copyright 1995, 1996, 2002, 2003, 2005, 2007, 2008, 2012
-    Free Software Foundation, Inc.
-    Written by Ian Lance Taylor <ian@cygnus.com>.
- 
-@@ -23,8 +23,6 @@
- #ifndef BUDBG_H
- #define BUDBG_H
- 
--#include <stdio.h>
--
- /* Routine used to read generic debugging information.  */
- 
- extern void *read_debugging_info (bfd *, asymbol **, long, bfd_boolean);
-diff -Naur binutils-2.22.orig/binutils/ChangeLog binutils-2.22/binutils/ChangeLog
---- binutils-2.22.orig/binutils/ChangeLog	2011-11-21 10:29:28.000000000 +0100
-+++ binutils-2.22/binutils/ChangeLog	2012-04-27 06:43:05.287940980 +0200
-@@ -1,3 +1,25 @@
-+2012-02-09  Alan Modra  <amodra@gmail.com>
-+
-+	* sysdep.h: Include sys/stat.h here.
-+	* ar.c: Don't include headers already included by sysdep.h.
-+	* bucomm.c: Likewise.
-+	* budbg.h: Likewise.
-+	* dlltool.h: Likewise.
-+	* elfedit.c: Likewise.
-+	* nlmconv.c: Likewise.
-+	* objcopy.c: Likewise.
-+	* objdump.c: Likewise.
-+	* objdump.h: Likewise.
-+	* readelf.c: Likewise.
-+	* rename.c: Likewise.
-+	* resrc.c: Likewise.
-+	* strings.c: Likewise.
-+	* windres.c: Likewise.
-+	* od-xcoff.c: Likewise.
-+	* dllwrap.c: Remove alloca pragma handled by sysdep.h, and
-+	remove duplicate headers.
-+	* dlltool.c: Likewise and ensure #include sysdep.h is first.
-+
- 2011-10-25  Alan Modra  <amodra@gmail.com>
- 
- 	Apply mainline patches
-diff -Naur binutils-2.22.orig/binutils/dlltool.c binutils-2.22/binutils/dlltool.c
---- binutils-2.22.orig/binutils/dlltool.c	2010-12-01 15:15:06.000000000 +0100
-+++ binutils-2.22/binutils/dlltool.c	2012-04-27 06:43:05.290940897 +0200
-@@ -1,6 +1,6 @@
- /* dlltool.c -- tool to generate stuff for PE style DLLs
-    Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
--   2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
-+   2005, 2006, 2007, 2008, 2009, 2011, 2012 Free Software Foundation, Inc.
- 
-    This file is part of GNU Binutils.
- 
-@@ -232,15 +232,6 @@
- 
-    .idata$7 = dll name (eg: "kernel32.dll"). (.idata$6 for ppc).  */
- 
--/* AIX requires this to be the first thing in the file.  */
--#ifndef __GNUC__
--# ifdef _AIX
-- #pragma alloca
--#endif
--#endif
--
--#define show_allnames 0
--
- #include "sysdep.h"
- #include "bfd.h"
- #include "libiberty.h"
-@@ -252,8 +243,6 @@
- #include "safe-ctype.h"
- 
- #include <time.h>
--#include <sys/stat.h>
--#include <stdarg.h>
- #include <assert.h>
- 
- #ifdef DLLTOOL_ARM
-@@ -319,6 +308,8 @@
- #endif /* defined (_WIN32) && ! defined (__CYGWIN32__) */
- #endif /* ! HAVE_SYS_WAIT_H */
- 
-+#define show_allnames 0
-+
- /* ifunc and ihead data structures: ttk@cygnus.com 1997
- 
-    When IMPORT declarations are encountered in a .def file the
-diff -Naur binutils-2.22.orig/binutils/dlltool.h binutils-2.22/binutils/dlltool.h
---- binutils-2.22.orig/binutils/dlltool.h	2009-10-23 16:53:56.000000000 +0200
-+++ binutils-2.22/binutils/dlltool.h	2012-04-27 06:43:05.291940872 +0200
-@@ -1,5 +1,6 @@
- /* dlltool.h -- header file for dlltool
--   Copyright 1997, 1998, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
-+   Copyright 1997, 1998, 2003, 2004, 2005, 2007, 2009, 2012
-+   Free Software Foundation, Inc.
- 
-    This file is part of GNU Binutils.
- 
-@@ -18,9 +19,6 @@
-    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-    02110-1301, USA.  */
- 
--#include "ansidecl.h"
--#include <stdio.h>
--
- extern void def_code (int);
- extern void def_data (int);
- extern void def_description (const char *);
-diff -Naur binutils-2.22.orig/binutils/dllwrap.c binutils-2.22/binutils/dllwrap.c
---- binutils-2.22.orig/binutils/dllwrap.c	2010-07-15 09:58:47.000000000 +0200
-+++ binutils-2.22/binutils/dllwrap.c	2012-04-27 06:43:05.291940872 +0200
-@@ -1,6 +1,6 @@
- /* dllwrap.c -- wrapper for DLLTOOL and GCC to generate PE style DLLs
--   Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2009
--   Free Software Foundation, Inc.
-+   Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2009,
-+   2011, 2012 Free Software Foundation, Inc.
-    Contributed by Mumit Khan (khan@xraylith.wisc.edu).
- 
-    This file is part of GNU Binutils.
-@@ -20,13 +20,6 @@
-    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-    02110-1301, USA.  */
- 
--/* AIX requires this to be the first thing in the file.  */
--#ifndef __GNUC__
--# ifdef _AIX
-- #pragma alloca
--#endif
--#endif
--
- #include "sysdep.h"
- #include "bfd.h"
- #include "libiberty.h"
-@@ -35,7 +28,6 @@
- #include "bucomm.h"
- 
- #include <time.h>
--#include <sys/stat.h>
- 
- #ifdef HAVE_SYS_WAIT_H
- #include <sys/wait.h>
-diff -Naur binutils-2.22.orig/binutils/elfedit.c binutils-2.22/binutils/elfedit.c
---- binutils-2.22.orig/binutils/elfedit.c	2011-07-22 22:22:34.000000000 +0200
-+++ binutils-2.22/binutils/elfedit.c	2012-04-27 06:43:05.292940848 +0200
-@@ -1,5 +1,5 @@
- /* elfedit.c -- Update the ELF header of an ELF format file
--   Copyright 2010
-+   Copyright 2010, 2011, 2012
-    Free Software Foundation, Inc.
- 
-    This file is part of GNU Binutils.
-@@ -19,10 +19,8 @@
-    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-    02110-1301, USA.  */
- 
--#include "config.h"
- #include "sysdep.h"
- #include <assert.h>
--#include <sys/stat.h>
- 
- #if __GNUC__ >= 2
- /* Define BFD64 here, even if our default architecture is 32 bit ELF
-diff -Naur binutils-2.22.orig/binutils/nlmconv.c binutils-2.22/binutils/nlmconv.c
---- binutils-2.22.orig/binutils/nlmconv.c	2011-02-28 19:32:51.000000000 +0100
-+++ binutils-2.22/binutils/nlmconv.c	2012-04-27 06:43:05.293940825 +0200
-@@ -1,6 +1,7 @@
- /* nlmconv.c -- NLM conversion program
-    Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
--   2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
-+   2003, 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012
-+   Free Software Foundation, Inc.
- 
-    This file is part of GNU Binutils.
- 
-@@ -42,8 +43,6 @@
- 
- #include "ansidecl.h"
- #include <time.h>
--#include <sys/stat.h>
--#include <sys/file.h>
- #include <assert.h>
- #include "getopt.h"
- 
-diff -Naur binutils-2.22.orig/binutils/objcopy.c binutils-2.22/binutils/objcopy.c
---- binutils-2.22.orig/binutils/objcopy.c	2011-09-16 06:23:17.000000000 +0200
-+++ binutils-2.22/binutils/objcopy.c	2012-04-27 06:43:05.294940804 +0200
-@@ -1,6 +1,6 @@
- /* objcopy.c -- copy object file from input to output, optionally massaging it.
-    Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
--   2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
-+   2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
-    Free Software Foundation, Inc.
- 
-    This file is part of GNU Binutils.
-@@ -30,7 +30,6 @@
- #include "filenames.h"
- #include "fnmatch.h"
- #include "elf-bfd.h"
--#include <sys/stat.h>
- #include "libbfd.h"
- #include "coff/internal.h"
- #include "libcoff.h"
-diff -Naur binutils-2.22.orig/binutils/objdump.c binutils-2.22/binutils/objdump.c
---- binutils-2.22.orig/binutils/objdump.c	2011-05-16 14:22:12.000000000 +0200
-+++ binutils-2.22/binutils/objdump.c	2012-04-27 06:43:05.295940784 +0200
-@@ -1,7 +1,7 @@
- /* objdump.c -- dump information about an object file.
-    Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
--   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
--   Free Software Foundation, Inc.
-+   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
-+   2012 Free Software Foundation, Inc.
- 
-    This file is part of GNU Binutils.
- 
-@@ -71,8 +71,6 @@
- #include <sys/mman.h>
- #endif
- 
--#include <sys/stat.h>
--
- /* Internal headers for the ELF .stab-dump code - sorry.  */
- #define	BYTES_IN_WORD	32
- #include "aout/aout64.h"
-diff -Naur binutils-2.22.orig/binutils/objdump.h binutils-2.22/binutils/objdump.h
---- binutils-2.22.orig/binutils/objdump.h	2011-05-16 14:22:12.000000000 +0200
-+++ binutils-2.22/binutils/objdump.h	2012-04-27 06:43:05.296940765 +0200
-@@ -1,5 +1,5 @@
- /* objdump.h
--   Copyright 2011 Free Software Foundation, Inc.
-+   Copyright 2011, 2012 Free Software Foundation, Inc.
- 
-    This file is part of GNU Binutils.
- 
-@@ -18,8 +18,6 @@
-    Foundation, 51 Franklin Street - Fifth Floor, Boston,
-    MA 02110-1301, USA.  */
- 
--#include <stdio.h>
--
- struct objdump_private_option
- {
-   /* Option name.  */
-diff -Naur binutils-2.22.orig/binutils/od-xcoff.c binutils-2.22/binutils/od-xcoff.c
---- binutils-2.22.orig/binutils/od-xcoff.c	2011-06-09 17:29:05.000000000 +0200
-+++ binutils-2.22/binutils/od-xcoff.c	2012-04-27 06:43:05.297940754 +0200
-@@ -1,5 +1,5 @@
- /* od-xcoff.c -- dump information about an xcoff object file.
--   Copyright 2011 Free Software Foundation, Inc.
-+   Copyright 2011, 2012 Free Software Foundation, Inc.
-    Written by Tristan Gingold, Adacore.
- 
-    This file is part of GNU Binutils.
-@@ -19,9 +19,9 @@
-    Foundation, 51 Franklin Street - Fifth Floor, Boston,
-    MA 02110-1301, USA.  */
- 
-+#include "sysdep.h"
- #include <stddef.h>
- #include <time.h>
--#include "sysdep.h"
- #include "safe-ctype.h"
- #include "bfd.h"
- #include "objdump.h"
-diff -Naur binutils-2.22.orig/binutils/readelf.c binutils-2.22/binutils/readelf.c
---- binutils-2.22.orig/binutils/readelf.c	2011-09-21 22:49:13.000000000 +0200
-+++ binutils-2.22/binutils/readelf.c	2012-04-27 06:43:05.301940592 +0200
-@@ -42,10 +42,8 @@
-   ELF file than is provided by objdump.  In particular it can display DWARF
-   debugging information which (at the moment) objdump cannot.  */
- 
--#include "config.h"
- #include "sysdep.h"
- #include <assert.h>
--#include <sys/stat.h>
- #include <time.h>
- #ifdef HAVE_ZLIB_H
- #include <zlib.h>
-diff -Naur binutils-2.22.orig/binutils/rename.c binutils-2.22/binutils/rename.c
---- binutils-2.22.orig/binutils/rename.c	2009-09-02 09:22:32.000000000 +0200
-+++ binutils-2.22/binutils/rename.c	2012-04-27 06:43:05.302940554 +0200
-@@ -22,8 +22,6 @@
- #include "bfd.h"
- #include "bucomm.h"
- 
--#include <sys/stat.h>
--
- #ifdef HAVE_GOOD_UTIME_H
- #include <utime.h>
- #else /* ! HAVE_GOOD_UTIME_H */
-diff -Naur binutils-2.22.orig/binutils/resrc.c binutils-2.22/binutils/resrc.c
---- binutils-2.22.orig/binutils/resrc.c	2010-11-17 04:35:50.000000000 +0100
-+++ binutils-2.22/binutils/resrc.c	2012-04-27 06:43:05.303940522 +0200
-@@ -32,11 +32,6 @@
- #include "windres.h"
- 
- #include <assert.h>
--#include <errno.h>
--#include <sys/stat.h>
--#ifdef HAVE_UNISTD_H
--#include <unistd.h>
--#endif
- 
- #ifdef HAVE_SYS_WAIT_H
- #include <sys/wait.h>
-diff -Naur binutils-2.22.orig/binutils/strings.c binutils-2.22/binutils/strings.c
---- binutils-2.22.orig/binutils/strings.c	2011-03-25 18:09:08.000000000 +0100
-+++ binutils-2.22/binutils/strings.c	2012-04-27 06:43:05.303940522 +0200
-@@ -1,6 +1,6 @@
- /* strings -- print the strings of printable characters in files
-    Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
--   2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2011
-+   2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012
-    Free Software Foundation, Inc.
- 
-    This program is free software; you can redistribute it and/or modify
-@@ -65,7 +65,6 @@
- #include "getopt.h"
- #include "libiberty.h"
- #include "safe-ctype.h"
--#include <sys/stat.h>
- #include "bucomm.h"
- 
- #define STRING_ISGRAPHIC(c) \
-diff -Naur binutils-2.22.orig/binutils/sysdep.h binutils-2.22/binutils/sysdep.h
---- binutils-2.22.orig/binutils/sysdep.h	2009-03-18 12:27:17.000000000 +0100
-+++ binutils-2.22/binutils/sysdep.h	2012-04-27 06:43:05.304940492 +0200
-@@ -1,6 +1,6 @@
- /* sysdep.h -- handle host dependencies for binutils
-    Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
--   2001, 2002, 2003, 2005, 2006, 2007, 2008, 2009
-+   2001, 2002, 2003, 2005, 2006, 2007, 2008, 2009, 2012
-    Free Software Foundation, Inc.
- 
-    This file is part of GNU Binutils.
-@@ -69,6 +69,10 @@
- #endif
- #endif
- 
-+#ifdef HAVE_SYS_STAT_H
-+#include <sys/stat.h>
-+#endif
-+
- #include "binary-io.h"
- 
- #if !HAVE_DECL_STPCPY
-diff -Naur binutils-2.22.orig/binutils/windres.c binutils-2.22/binutils/windres.c
---- binutils-2.22.orig/binutils/windres.c	2011-06-02 15:43:18.000000000 +0200
-+++ binutils-2.22/binutils/windres.c	2012-04-27 06:43:05.304940492 +0200
-@@ -1,6 +1,6 @@
- /* windres.c -- a program to manipulate Windows resources
-    Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008,
--   2009, 2011 Free Software Foundation, Inc.
-+   2009, 2011, 2012 Free Software Foundation, Inc.
-    Written by Ian Lance Taylor, Cygnus Support.
-    Rewritten by Kai Tietz, Onevision.
- 
-@@ -45,7 +45,6 @@
- #include "safe-ctype.h"
- #include "obstack.h"
- #include "windres.h"
--#include <sys/stat.h>
- 
- /* Used by resrc.c at least.  */
- 
-diff -Naur binutils-2.22.orig/gas/testsuite/ChangeLog binutils-2.22/gas/testsuite/ChangeLog
---- binutils-2.22.orig/gas/testsuite/ChangeLog	2011-11-21 10:29:32.000000000 +0100
-+++ binutils-2.22/gas/testsuite/ChangeLog	2012-04-27 06:43:05.305940465 +0200
-@@ -8,6 +8,12 @@
- 	* gas/mips/relax-swap3.s: New test source.
- 	* gas/mips/mips.exp: Run the new tests.
- 
-+2011-10-24  Julian Brown  <julian@codesourcery.com>
-+
-+	* gas/m68k/all.exp (movem-offset): Add test.
-+	* gas/m68k/movem-offset.s: New test.
-+	* gas/m68k/movem-offset.d: New.
-+
- 2011-10-25  Alan Modra  <amodra@gmail.com>
- 
- 	Apply mainline patches
-diff -Naur binutils-2.22.orig/gas/testsuite/gas/m68k/all.exp binutils-2.22/gas/testsuite/gas/m68k/all.exp
---- binutils-2.22.orig/gas/testsuite/gas/m68k/all.exp	2011-09-07 22:56:09.000000000 +0200
-+++ binutils-2.22/gas/testsuite/gas/m68k/all.exp	2012-04-27 06:43:05.305940465 +0200
-@@ -52,6 +52,8 @@
-     run_dump_test mcf-movsr
-     run_dump_test mode5
-     run_dump_test mode5 "{name {cf}} {as {-mcpu=5200}}"
-+    run_dump_test movem-offset
-+    run_dump_test movem-offset "{name {cf}} {as {-mcpu=5485}}"
-     run_dump_test mcf-mac
-     run_dump_test mcf-emac
-     run_dump_test mcf-coproc
-diff -Naur binutils-2.22.orig/gas/testsuite/gas/m68k/movem-offset.d binutils-2.22/gas/testsuite/gas/m68k/movem-offset.d
---- binutils-2.22.orig/gas/testsuite/gas/m68k/movem-offset.d	1970-01-01 01:00:00.000000000 +0100
-+++ binutils-2.22/gas/testsuite/gas/m68k/movem-offset.d	2012-04-27 06:43:05.306940440 +0200
-@@ -0,0 +1,14 @@
-+#name: movem-offset
-+#objdump: -d
-+#as: 
-+
-+.*:     file format .*
-+
-+Disassembly of section \.text:
-+
-+0+ <.text>:
-+   0:	4cee 047c ffe8 	moveml %fp@\(-24\),%d2-%d6/%a2
-+   6:	48ee 047c 0010 	moveml %d2-%d6/%a2,%fp@\(16\)
-+   c:	4cee 03ff ffe8 	moveml %fp@\(-24\),%d0-%a1
-+  12:	48ee 03ff 0010 	moveml %d0-%a1,%fp@\(16\)
-+	\.\.\.
-diff -Naur binutils-2.22.orig/gas/testsuite/gas/m68k/movem-offset.s binutils-2.22/gas/testsuite/gas/m68k/movem-offset.s
---- binutils-2.22.orig/gas/testsuite/gas/m68k/movem-offset.s	1970-01-01 01:00:00.000000000 +0100
-+++ binutils-2.22/gas/testsuite/gas/m68k/movem-offset.s	2012-04-27 06:43:05.306940440 +0200
-@@ -0,0 +1,8 @@
-+
-+	| Check that non-zero displacements work for movem.
-+	.text
-+	movem.l -24(%a6),#1148
-+	movem.l #1148,16(%a6)
-+	movem.l -24(%a6),%d0-%d7/%a0-%a1
-+	movem.l %d0-%d7/%a0-%a1,16(%a6)
-+	.p2align 4
-diff -Naur binutils-2.22.orig/opcodes/ChangeLog binutils-2.22/opcodes/ChangeLog
---- binutils-2.22.orig/opcodes/ChangeLog	2011-11-21 10:29:39.000000000 +0100
-+++ binutils-2.22/opcodes/ChangeLog	2012-04-27 06:43:05.306940440 +0200
-@@ -1,3 +1,7 @@
-+2011-10-24  Julian Brown  <julian@codesourcery.com>
-+
-+	* m68k-opc.c (m68k_opcodes): Fix entries for ColdFire moveml.
-+
- 2011-10-27  Peter Bergner  <bergner@vnet.ibm.com>
- 
- 	* ppc-opc.c (powerpc_opcodes) <drrndq, drrndq., dtstexq, dctqpq,
-diff -Naur binutils-2.22.orig/opcodes/m68k-opc.c binutils-2.22/opcodes/m68k-opc.c
---- binutils-2.22.orig/opcodes/m68k-opc.c	2011-09-07 22:56:09.000000000 +0200
-+++ binutils-2.22/opcodes/m68k-opc.c	2012-04-27 06:43:05.307940418 +0200
-@@ -1553,10 +1553,10 @@
- {"moveml", 4,	one(0044300),	one(0177700), "#w>s", m68000up },
- {"moveml", 4,	one(0046300),	one(0177700), "<sLw", m68000up },
- {"moveml", 4,	one(0046300),	one(0177700), "<s#w", m68000up },
--{"moveml", 4,	one(0044320),	one(0177770), "Lwys", mcfisa_a },
--{"moveml", 4,	one(0044320),	one(0177770), "#wys", mcfisa_a },
--{"moveml", 4,	one(0046320),	one(0177770), "ysLw", mcfisa_a },
--{"moveml", 4,	one(0046320),	one(0177770), "ys#w", mcfisa_a },
-+{"moveml", 4,	one(0044300),	one(0177700), "Lwys", mcfisa_a },
-+{"moveml", 4,	one(0044300),	one(0177700), "#wys", mcfisa_a },
-+{"moveml", 4,	one(0046300),	one(0177700), "ysLw", mcfisa_a },
-+{"moveml", 4,	one(0046300),	one(0177700), "ys#w", mcfisa_a },
- 
- {"movepw", 2,	one(0000410),	one(0170770), "dsDd", m68000up },
- {"movepw", 2,	one(0000610),	one(0170770), "Ddds", m68000up },
diff --git a/rtems/patches/binutils-2.22-rtems4.11-moxie-20130214.diff b/rtems/patches/binutils-2.22-rtems4.11-moxie-20130214.diff
deleted file mode 100644
index 56901ad..0000000
--- a/rtems/patches/binutils-2.22-rtems4.11-moxie-20130214.diff
+++ /dev/null
@@ -1,11 +0,0 @@
---- binutils-2.22/bfd/config.bfd.orig	2011-07-29 08:35:13.000000000 +1000
-+++ binutils-2.22/bfd/config.bfd	2013-02-14 11:30:43.000000000 +1100
-@@ -380,7 +380,7 @@
-     targ_selvecs=bfd_elf32_frv_vec
-     ;;
- 
--  moxie-*-elf | moxie-*-rtems | moxie-*-uclinux)
-+  moxie-*-elf | moxie-*-rtems* | moxie-*-uclinux)
-     targ_defvec=bfd_elf32_moxie_vec
-     ;;
- 
diff --git a/rtems/patches/gcc-4.5.3-strsignal-1.diff b/rtems/patches/gcc-4.5.3-strsignal-1.diff
deleted file mode 100644
index ddf3b7f..0000000
--- a/rtems/patches/gcc-4.5.3-strsignal-1.diff
+++ /dev/null
@@ -1,11 +0,0 @@
---- gcc-4.5.3/libiberty/strsignal.c.orig	2013-03-08 22:24:00.000000000 +0000
-+++ gcc-4.5.3/libiberty/strsignal.c	2013-03-08 22:24:53.000000000 +0000
-@@ -551,7 +551,7 @@
- #ifndef HAVE_PSIGNAL
- 
- void
--psignal (int signo, char *message)
-+psignal (int signo, const char *message)
- {
-   if (signal_names == NULL)
-     {
diff --git a/rtems/patches/gcc-4.7-arm-to-eabi-20120511.diff b/rtems/patches/gcc-4.7-arm-to-eabi-20120511.diff
deleted file mode 100644
index 2d199e0..0000000
--- a/rtems/patches/gcc-4.7-arm-to-eabi-20120511.diff
+++ /dev/null
@@ -1,102 +0,0 @@
-commit a48b4fb1619e628f8ead188bc6687696e5468b0e

-Author: Sebastian Huber <sebastian.huber@embedded-brains.de>

-Date:   Fri May 4 09:30:32 2012 +0200

-

-    ARM RTEMS changes

-    

-    2012-04-04  Sebastian Huber <sebastian.huber@embedded-brains.de>

-    

-    	* config.gcc (arm*-*-rtemself*): New.

-    	(arm*-*-rtems*): Removed.

-    	(arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename

-    	"arm*-*-rtemseabi*" to "arm*-*-rtems*".

-    

-    2012-04-04  Sebastian Huber <sebastian.huber@embedded-brains.de>

-    

-    	* config.host (arm*-*-rtemself*): New.

-    	(arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename

-    	"arm*-*-rtemseabi*" to "arm*-*-rtems*".

-

-diff --git a/gcc/config.gcc b/gcc/config.gcc

-index a2c947d..27864b4 100644

---- a/gcc/config.gcc

-+++ b/gcc/config.gcc

-@@ -251,7 +251,7 @@ case ${target} in

-  | arm*-*-elf				\

-  | arm*-*-freebsd*			\

-  | arm*-*-linux*			\

-- | arm*-*-rtems*			\

-+ | arm*-*-rtemself*			\

-  | arm*-*-uclinux*			\

-  | arm*-wince-pe*			\

-  | mips-sgi-irix6.5			\

-@@ -885,7 +885,12 @@ arm*-*-ecos-elf)

- 	tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"

- 	tmake_file="arm/t-arm arm/t-arm-elf"

- 	;;

--arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*)

-+arm*-*-rtemself*)

-+	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"

-+	tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"

-+	use_gcc_stdint=provide

-+	;;

-+arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)

- 	# The BPABI long long divmod functions return a 128-bit value in

- 	# registers r0-r3.  Correctly modeling that requires the use of

- 	# TImode.

-@@ -899,9 +904,10 @@ arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*)

- 	  tmake_file="${tmake_file} arm/t-bpabi"

- 	  use_gcc_stdint=wrap

- 	  ;;

--	arm*-*-rtemseabi*)

-+	arm*-*-rtems*)

- 	  tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h"

- 	  tmake_file="${tmake_file} arm/t-bpabi t-rtems arm/t-rtems-eabi"

-+	  use_gcc_stdint=provide

- 	  ;;

- 	arm*-*-symbianelf*)

- 	  tm_file="${tm_file} arm/symbian.h"

-@@ -912,10 +918,6 @@ arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*)

- 	esac

- 	tm_file="${tm_file} arm/aout.h arm/arm.h"

- 	;;

--arm*-*-rtems*)

--	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"

--	tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"

--	;;

- arm*-*-elf)

- 	tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"

- 	tmake_file="arm/t-arm arm/t-arm-elf"

-diff --git a/libgcc/config.host b/libgcc/config.host

-index 79be4ed..da6ffc2 100644

---- a/libgcc/config.host

-+++ b/libgcc/config.host

-@@ -354,11 +354,15 @@ arm*-*-ecos-elf)

- 	tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"

- 	extra_parts="$extra_parts crti.o crtn.o"

- 	;;

--arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*)

-+arm*-*-rtemself*)

-+	tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"

-+	extra_parts="$extra_parts crti.o crtn.o"

-+	;;

-+arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)

- 	tmake_file="${tmake_file} arm/t-arm arm/t-elf t-fixedpoint-gnu-prefix"

- 	tm_file="$tm_file arm/bpabi-lib.h"

- 	case ${host} in

--	arm*-*-eabi* | arm*-*-rtemseabi*)

-+	arm*-*-eabi* | arm*-*-rtems*)

- 	  tmake_file="${tmake_file} arm/t-bpabi"

- 	  extra_parts="crtbegin.o crtend.o crti.o crtn.o"

- 	  ;;

-@@ -371,10 +375,6 @@ arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*)

- 	tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"

- 	unwind_header=config/arm/unwind-arm.h

- 	;;

--arm*-*-rtems*)

--	tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"

--	extra_parts="$extra_parts crti.o crtn.o"

--	;;

- arm*-*-elf)

- 	tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"

- 	extra_parts="$extra_parts crti.o crtn.o"

diff --git a/rtems/patches/gcc-4.7.2-rtems4.11-20121026.diff b/rtems/patches/gcc-4.7.2-rtems4.11-20121026.diff
deleted file mode 100644
index 2cd8675..0000000
--- a/rtems/patches/gcc-4.7.2-rtems4.11-20121026.diff
+++ /dev/null
@@ -1,427 +0,0 @@
-diff -Naur gcc-4.7.2.orig/gcc/ChangeLog.rtems gcc-4.7.2/gcc/ChangeLog.rtems
---- gcc-4.7.2.orig/gcc/ChangeLog.rtems	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.7.2/gcc/ChangeLog.rtems	2012-10-26 08:51:45.747520538 +0200
-@@ -0,0 +1,73 @@
-+2012-10-26  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* config/avr/t-rtems: Remove LIB1ASMFUNCS filter.
-+
-+2012-10-26  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* config/v850/rtems.h: Undef WCHAR_TYPE_SIZE, WCHAR_TYPE.
-+
-+2012-10-26  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* config.gcc (sparc-*-rtems*, sparc64-*-rtems*): Remove extra_parts.
-+
-+2012-07-05	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config.gcc (sparc64-*-rtems*): Remove sparc/t-crtin, sparc/t-crtfm.
-+	Add sparc/t-rtems-64.
-+	* config/sparc/t-rtems-64: New.
-+
-+2012-07-04	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/sparc/t-rtems: Resurrect gcc-4.6.x multilibs.
-+
-+2012-04-19	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config.gcc (microblaze*-*-rtems*): New target.
-+	* config/microblaze/rtems.h: New.
-+	* config/microblaze/t-rtems: New.
-+
-+2011-10-28	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/avr/rtems.h: Remove __USE_INIT_FINI__.
-+
-+2011-06-20	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* sparc/t-rtems: Reflect introduction of sparc/t-crtin.
-+
-+2011-03-23	Joel Sherrill <joel.sherrill@oarcorp.com>
-+
-+	* config.gcc (sparc-*-rtems*, sparc64-*-rtems*):
-+	Add sparc/t-rtems, crti.o crtn.o.
-+	* config/sparc/t-rtems: New.
-+
-+2011-03-22	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config.gcc (sparc64-rtems*): Remove sysv.h from tm_file.
-+
-+2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
-+
-+    	* config.gcc (sparc64-*-rtems*): New target.
-+	* config/sparc/sp64-rtemself.h: New file.
-+
-+2010-04-19	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* ginclude/stddef.h: Define _MACHINE_ANSI_H_ if _X86_64_ANSI_H_ is 
-+	defined (Used by amd64-*-netbsdelf5.*).
-+
-+2010-04-18	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* ginclude/stddef.h: Define _MACHINE_ANSI_H_ if _I386_ANSI_H_ is 
-+	defined (Used by i386-*-netbsdelf5.*).
-+
-+2009-11-04	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/m32c/rtems.h, config/m68k/rtemself.h,
-+	config/m68k/rtemself.h, config/sh/rtemself.h,
-+	config/sparc/rtemself.h: Undef WCHAR_TYPE_SIZE, WCHAR_TYPE. 
-+	(Resets WCHAR_TYPE's to defaults. Prevents broken GCC tm_files 
-+	to interfere and cause wchar_t/wint_t incompatibilities).
-+
-+		Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/mips/elf.h: Remove NO_IMPLICIT_EXTERN_C.
-+	
-diff -Naur gcc-4.7.2.orig/gcc/config/avr/rtems.h gcc-4.7.2/gcc/config/avr/rtems.h
---- gcc-4.7.2.orig/gcc/config/avr/rtems.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.7.2/gcc/config/avr/rtems.h	2012-10-26 08:51:45.749520570 +0200
-@@ -23,6 +23,5 @@
- #define TARGET_OS_CPP_BUILTINS()	\
- do {					\
-   builtin_define ("__rtems__");		\
--  builtin_define ("__USE_INIT_FINI__");	\
-   builtin_assert ("system=rtems");	\
- } while (0)
-diff -Naur gcc-4.7.2.orig/gcc/config/h8300/h8300.h gcc-4.7.2/gcc/config/h8300/h8300.h
---- gcc-4.7.2.orig/gcc/config/h8300/h8300.h	2012-08-06 16:34:27.000000000 +0200
-+++ gcc-4.7.2/gcc/config/h8300/h8300.h	2012-10-26 08:51:45.750520586 +0200
-@@ -129,6 +129,7 @@
- #define INCOMING_FRAME_SP_OFFSET   (POINTER_SIZE / 8)
- 
- #define DWARF_CIE_DATA_ALIGNMENT	2
-+#define DWARF2_ADDR_SIZE		4
- 
- /* Define this if addresses of constant functions
-    shouldn't be put through pseudo regs where they can be cse'd.
-diff -Naur gcc-4.7.2.orig/gcc/config/m32c/rtems.h gcc-4.7.2/gcc/config/m32c/rtems.h
---- gcc-4.7.2.orig/gcc/config/m32c/rtems.h	2008-12-01 17:34:42.000000000 +0100
-+++ gcc-4.7.2/gcc/config/m32c/rtems.h	2012-10-26 08:51:45.750520586 +0200
-@@ -29,5 +29,9 @@
-     }						\
-   while (0)
- 
--/* Use the default */
-+/* Use the defaults */
- #undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.7.2.orig/gcc/config/m68k/rtemself.h gcc-4.7.2/gcc/config/m68k/rtemself.h
---- gcc-4.7.2.orig/gcc/config/m68k/rtemself.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.7.2/gcc/config/m68k/rtemself.h	2012-10-26 08:51:45.750520586 +0200
-@@ -31,3 +31,8 @@
- 	builtin_assert ("system=rtems");	\
-     }						\
-   while (0)
-+
-+/* Use the defaults */
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.7.2.orig/gcc/config/microblaze/rtems.h gcc-4.7.2/gcc/config/microblaze/rtems.h
---- gcc-4.7.2.orig/gcc/config/microblaze/rtems.h	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.7.2/gcc/config/microblaze/rtems.h	2012-10-26 08:51:45.751520602 +0200
-@@ -0,0 +1,25 @@
-+/* Definitions for rtems targeting a microblaze using ELF.
-+   Copyright (C) 2012 Free Software Foundation, Inc.
-+
-+This file is part of GCC.
-+
-+GCC is free software; you can redistribute it and/or modify
-+it under the terms of the GNU General Public License as published by
-+the Free Software Foundation; either version 3, or (at your option)
-+any later version.
-+
-+GCC is distributed in the hope that it will be useful,
-+but WITHOUT ANY WARRANTY; without even the implied warranty of
-+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+GNU General Public License for more details.
-+
-+You should have received a copy of the GNU General Public License
-+along with GCC; see the file COPYING3.  If not see
-+<http://www.gnu.org/licenses/>.  */
-+
-+/* Specify predefined symbols in preprocessor.  */
-+
-+#define TARGET_OS_CPP_BUILTINS() do {		\
-+  builtin_define( "__rtems__" );		\
-+  builtin_assert( "system=rtems" );		\
-+} while (0)
-diff -Naur gcc-4.7.2.orig/gcc/config/microblaze/t-rtems gcc-4.7.2/gcc/config/microblaze/t-rtems
---- gcc-4.7.2.orig/gcc/config/microblaze/t-rtems	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.7.2/gcc/config/microblaze/t-rtems	2012-10-26 08:51:45.751520602 +0200
-@@ -0,0 +1 @@
-+# Custom multilibs for RTEMS
-diff -Naur gcc-4.7.2.orig/gcc/config/mips/elf.h gcc-4.7.2/gcc/config/mips/elf.h
---- gcc-4.7.2.orig/gcc/config/mips/elf.h	2010-11-21 01:54:14.000000000 +0100
-+++ gcc-4.7.2/gcc/config/mips/elf.h	2012-10-26 08:51:45.751520602 +0200
-@@ -47,5 +47,3 @@
- 
- #undef  ENDFILE_SPEC
- #define ENDFILE_SPEC "crtend%O%s crtn%O%s"
--
--#define NO_IMPLICIT_EXTERN_C 1
-diff -Naur gcc-4.7.2.orig/gcc/config/rs6000/rtems.h gcc-4.7.2/gcc/config/rs6000/rtems.h
---- gcc-4.7.2.orig/gcc/config/rs6000/rtems.h	2011-12-06 23:49:57.000000000 +0100
-+++ gcc-4.7.2/gcc/config/rs6000/rtems.h	2012-10-26 08:51:45.751520602 +0200
-@@ -69,3 +69,7 @@
-           rs6000_spe_abi = 1;                                             \
-       }                                                                   \
-   } while(0)
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.7.2.orig/gcc/config/sh/rtemself.h gcc-4.7.2/gcc/config/sh/rtemself.h
---- gcc-4.7.2.orig/gcc/config/sh/rtemself.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.7.2/gcc/config/sh/rtemself.h	2012-10-26 08:51:45.752520618 +0200
-@@ -24,3 +24,8 @@
-   builtin_define( "__rtems__" );		\
-   builtin_assert( "system=rtems" );		\
- } while (0)
-+
-+/* Use the defaults */
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.7.2.orig/gcc/config/sparc/rtemself.h gcc-4.7.2/gcc/config/sparc/rtemself.h
---- gcc-4.7.2.orig/gcc/config/sparc/rtemself.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.7.2/gcc/config/sparc/rtemself.h	2012-10-26 08:51:45.752520618 +0200
-@@ -29,5 +29,9 @@
-     }						\
-   while (0)
- 
--/* Use the default */
-+/* Use the defaults */
- #undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.7.2.orig/gcc/config/sparc/sp64-rtemself.h gcc-4.7.2/gcc/config/sparc/sp64-rtemself.h
---- gcc-4.7.2.orig/gcc/config/sparc/sp64-rtemself.h	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.7.2/gcc/config/sparc/sp64-rtemself.h	2012-10-26 08:51:45.752520618 +0200
-@@ -0,0 +1,37 @@
-+/* Definitions for rtems targeting a SPARC64 using ELF.
-+   Copyright (C) 2010 Free Software Foundation, Inc.
-+   Contributed by Joel Sherrill (joel@OARcorp.com).
-+
-+This file is part of GCC.
-+
-+GCC is free software; you can redistribute it and/or modify
-+it under the terms of the GNU General Public License as published by
-+the Free Software Foundation; either version 3, or (at your option)
-+any later version.
-+
-+GCC is distributed in the hope that it will be useful,
-+but WITHOUT ANY WARRANTY; without even the implied warranty of
-+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+GNU General Public License for more details.
-+
-+You should have received a copy of the GNU General Public License
-+along with GCC; see the file COPYING3.  If not see
-+<http://www.gnu.org/licenses/>.  */
-+
-+/* Target OS builtins.  */
-+#undef TARGET_OS_CPP_BUILTINS
-+#define TARGET_OS_CPP_BUILTINS()		\
-+  do						\
-+    {						\
-+	builtin_define ("__rtems__");		\
-+	builtin_define ("__USE_INIT_FINI__");	\
-+	builtin_assert ("system=rtems");	\
-+    }						\
-+  while (0)
-+
-+/* Use the default */
-+#undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+/* we are not svr4 */
-+#undef CPP_SUBTARGET_SPEC
-+#define CPP_SUBTARGET_SPEC ""
-diff -Naur gcc-4.7.2.orig/gcc/config/sparc/t-rtems gcc-4.7.2/gcc/config/sparc/t-rtems
---- gcc-4.7.2.orig/gcc/config/sparc/t-rtems	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.7.2/gcc/config/sparc/t-rtems	2012-10-26 08:51:45.752520618 +0200
-@@ -0,0 +1,22 @@
-+# Copyright (C) 2011 Free Software Foundation, Inc.
-+#
-+# This file is part of GCC.
-+#
-+# GCC is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 3, or (at your option)
-+# any later version.
-+#
-+# GCC is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with GCC; see the file COPYING3.  If not see
-+# <http://www.gnu.org/licenses/>.
-+#
-+
-+MULTILIB_OPTIONS = msoft-float mcpu=v8
-+MULTILIB_DIRNAMES = soft v8
-+MULTILIB_MATCHES = msoft-float=mno-fpu
-diff -Naur gcc-4.7.2.orig/gcc/config/sparc/t-rtems-64 gcc-4.7.2/gcc/config/sparc/t-rtems-64
---- gcc-4.7.2.orig/gcc/config/sparc/t-rtems-64	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.7.2/gcc/config/sparc/t-rtems-64	2012-10-26 08:51:45.753520635 +0200
-@@ -0,0 +1,22 @@
-+# Copyright (C) 2012 Free Software Foundation, Inc.
-+#
-+# This file is part of GCC.
-+#
-+# GCC is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 3, or (at your option)
-+# any later version.
-+#
-+# GCC is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with GCC; see the file COPYING3.  If not see
-+# <http://www.gnu.org/licenses/>.
-+#
-+
-+MULTILIB_OPTIONS = msoft-float
-+MULTILIB_DIRNAMES = soft
-+MULTILIB_MATCHES = msoft-float=mno-fpu
-diff -Naur gcc-4.7.2.orig/gcc/config/v850/rtems.h gcc-4.7.2/gcc/config/v850/rtems.h
---- gcc-4.7.2.orig/gcc/config/v850/rtems.h	2012-07-18 17:34:46.000000000 +0200
-+++ gcc-4.7.2/gcc/config/v850/rtems.h	2012-10-26 08:51:45.753520635 +0200
-@@ -27,3 +27,8 @@
- /* Map mv850e1 and mv850es to mv850e to match MULTILIB_MATCHES */
- #undef ASM_SPEC
- #define ASM_SPEC "%{mv850es:-mv850e} %{mv850e1:-mv850e} %{!mv850es:%{!mv850e1:%{mv*:-mv%*}}}"
-+
-+/* Use the defaults */
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.7.2.orig/gcc/config.gcc gcc-4.7.2/gcc/config.gcc
---- gcc-4.7.2.orig/gcc/config.gcc	2012-09-12 11:03:54.000000000 +0200
-+++ gcc-4.7.2/gcc/config.gcc	2012-10-26 08:51:45.749520570 +0200
-@@ -1723,6 +1723,14 @@
- 	c_target_objs="${c_target_objs} microblaze-c.o"
- 	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
- 	;;
-+microblaze*-*-rtems*)
-+	tm_file="${tm_file} dbxelf.h"
-+	tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
-+	c_target_objs="${c_target_objs} microblaze-c.o"
-+	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-+	tmake_file="${tmake_file} microblaze/t-microblaze"
-+	tmake_file="${tmake_file} t-rtems microblaze/t-rtems"
-+        ;;
- microblaze*-*-*)
-         tm_file="${tm_file} dbxelf.h"
- 	c_target_objs="${c_target_objs} microblaze-c.o"
-@@ -2404,7 +2412,7 @@
- 	;;
- sparc-*-rtems*)
- 	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
--	tmake_file="sparc/t-sparc sparc/t-elf t-rtems"
-+	tmake_file="sparc/t-sparc sparc/t-elf sparc/t-rtems t-rtems"
- 	;;
- sparc-*-linux*)
- 	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
-@@ -2457,8 +2465,8 @@
- sparc64-*-rtems*)
- 	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
- 	extra_options="${extra_options}"
--	tmake_file="${tmake_file} sparc/t-sparc t-rtems"
--	;;
-+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64 t-rtems"
-+ 	;;
- sparc64-*-linux*)
- 	tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
- 	extra_options="${extra_options} sparc/long-double-switch.opt"
-diff -Naur gcc-4.7.2.orig/gcc/ginclude/stddef.h gcc-4.7.2/gcc/ginclude/stddef.h
---- gcc-4.7.2.orig/gcc/ginclude/stddef.h	2012-02-12 02:06:04.000000000 +0100
-+++ gcc-4.7.2/gcc/ginclude/stddef.h	2012-10-26 08:51:45.753520635 +0200
-@@ -53,7 +53,13 @@
-    one less case to deal with in the following.  */
- #if defined (__BSD_NET2__) || defined (____386BSD____) || (defined (__FreeBSD__) && (__FreeBSD__ < 5)) || defined(__NetBSD__)
- #include <machine/ansi.h>
-+#if !defined(_MACHINE_ANSI_H_)
-+#if defined(_I386_ANSI_H_) || defined(_X86_64_ANSI_H_)
-+#define _MACHINE_ANSI_H_
- #endif
-+#endif
-+#endif
-+
- /* On FreeBSD 5, machine/ansi.h does not exist anymore... */
- #if defined (__FreeBSD__) && (__FreeBSD__ >= 5)
- #include <sys/_types.h>
-diff -Naur gcc-4.7.2.orig/libgcc/ChangeLog.rtems gcc-4.7.2/libgcc/ChangeLog.rtems
---- gcc-4.7.2.orig/libgcc/ChangeLog.rtems	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.7.2/libgcc/ChangeLog.rtems	2012-10-26 08:51:45.753520635 +0200
-@@ -0,0 +1,18 @@
-+2012-07-10  Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. 
-+
-+2012-07-05  Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config.host (sparc64-*-rtems*): Remove sparc/t-elf.
-+
-+2012-05-16  Joel Sherrill <joel.sherrill@oarcorp.com>
-+
-+	* config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
-+     	as extra_parts.
-+
-+2012-03-08  Sebastian Huber  <sebastian.huber@embedded-brains.de>
-+
-+        * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
-+        tmake_file.
-+
-diff -Naur gcc-4.7.2.orig/libgcc/config.host gcc-4.7.2/libgcc/config.host
---- gcc-4.7.2.orig/libgcc/config.host	2012-09-05 14:19:47.000000000 +0200
-+++ gcc-4.7.2/libgcc/config.host	2012-10-26 08:51:45.754520652 +0200
-@@ -693,6 +693,7 @@
-  	;;
- m32r-*-rtems*)
- 	tmake_file="$tmake_file m32r/t-m32r t-fdpbit"
-+	extra_parts="$extra_parts crtinit.o crtfini.o"
- 	;;
- m32rle-*-elf*)
- 	tmake_file=t-fdpbit
-@@ -891,7 +892,7 @@
- 	extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
- 	;;
- powerpc-*-rtems*)
--	tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
-+	tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
- 	extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
- 	;;
- powerpc-*-linux* | powerpc64-*-linux*)
-@@ -995,7 +996,10 @@
- sh-*-rtems*)
- 	tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
- 	extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
--		$sh_ic_extra_parts $sh_opt_extra_parts"
-+		libic_invalidate_array_4-100.a \
-+		libic_invalidate_array_4-200.a \
-+		libic_invalidate_array_4a.a \
-+		libgcc-Os-4-200.a libgcc-4-300.a"
- 	;;
- sh-wrs-vxworks)
- 	tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
-@@ -1054,7 +1058,7 @@
- 	extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
- 	;;
- sparc64-*-rtems*)
--	tmake_file="$tmake_file sparc/t-elf t-crtfm"
-+	tmake_file="$tmake_file t-crtfm"
- 	extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
- 	;;
- sparc-wrs-vxworks)
diff --git a/rtems/patches/gcc-core-4.4.7-rtems4.10-20120314.diff b/rtems/patches/gcc-core-4.4.7-rtems4.10-20120314.diff
deleted file mode 100644
index 7e21c91..0000000
--- a/rtems/patches/gcc-core-4.4.7-rtems4.10-20120314.diff
+++ /dev/null
@@ -1,4959 +0,0 @@
-diff -Naur gcc-4.4.7.orig/ChangeLog.rtems gcc-4.4.7/ChangeLog.rtems
---- gcc-4.4.7.orig/ChangeLog.rtems	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/ChangeLog.rtems	2012-03-14 17:12:09.246498214 +0100
-@@ -0,0 +1,9 @@
-+2011-04-20	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* configure, configure.ac (PPL): Merge gcc-4.6.0's ppl detection 
-+	  (Work-around build breakdown on fedora 15).
-+
-+		Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* configure, configure.ac (skipdirs): Add target-libiberty.
-+
-diff -Naur gcc-4.4.7.orig/configure gcc-4.4.7/configure
---- gcc-4.4.7.orig/configure	2011-06-27 23:15:57.000000000 +0200
-+++ gcc-4.4.7/configure	2012-03-14 17:12:50.163156153 +0100
-@@ -935,7 +935,8 @@
-   --enable-gold           use gold instead of ld
-   --enable-libada         build libada directory
-   --enable-libssp         build libssp directory
--  --disable-ppl-version-check    disable check for PPL version
-+  --disable-ppl-version-check
-+                          disable check for PPL version
-   --disable-cloog-version-check  disable check for CLooG version
-   --enable-stage1-languages[=all]   choose additional languages to build during
-                           stage1.  Mostly useful for compiler development.
-@@ -971,11 +972,12 @@
-   --with-gmp-lib=PATH     specify directory for the installed GMP library
-   --with-host-libstdcxx=L Use linker arguments L to link with libstdc++
-                           when linking with PPL
--  --with-ppl=PATH         Specify prefix directory for the installed PPL package
--                          Equivalent to --with-ppl-include=PATH/include
--                          plus --with-ppl-lib=PATH/lib
--  --with-ppl-include=PATH Specify directory for installed PPL include files
--  --with-ppl-lib=PATH     Specify the directory for the installed PPL library
-+  --with-ppl=PATH         specify prefix directory for the installed PPL
-+                          package. Equivalent to
-+                          --with-ppl-include=PATH/include plus
-+                          --with-ppl-lib=PATH/lib
-+  --with-ppl-include=PATH specify directory for installed PPL include files
-+  --with-ppl-lib=PATH     specify directory for the installed PPL library
-   --with-cloog=PATH       Specify prefix directory for the installed CLooG-PPL package
-                           Equivalent to --with-cloog-include=PATH/include
-                           plus --with-cloog-lib=PATH/lib
-@@ -2267,6 +2269,7 @@
-     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
-     ;;
-   *-*-rtems*)
-+    skipdirs="$skipdirs target-libiberty"
-     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
-     ;;
-     # The tpf target doesn't support gdb yet.
-@@ -4831,10 +4834,9 @@
- esac
- 
- # Check for PPL
--ppl_major_version=0
--ppl_minor_version=10
--ppllibs=" -lppl_c -lppl -lgmpxx $with_host_libstdcxx "
-+ppllibs=
- pplinc=
-+pwllib=
- 
- 
- # Check whether --with-ppl or --without-ppl was given.
-@@ -4843,55 +4845,143 @@
- 
- fi;
- 
--# Check whether --with-ppl_include or --without-ppl_include was given.
-+# Check whether --with-ppl-include or --without-ppl-include was given.
- if test "${with_ppl_include+set}" = set; then
-   withval="$with_ppl_include"
- 
- fi;
- 
--# Check whether --with-ppl_lib or --without-ppl_lib was given.
-+# Check whether --with-ppl-lib or --without-ppl-lib was given.
- if test "${with_ppl_lib+set}" = set; then
-   withval="$with_ppl_lib"
- 
- fi;
- 
-+# Check whether --enable-ppl-version-check or --disable-ppl-version-check was given.
-+if test "${enable_ppl_version_check+set}" = set; then
-+  enableval="$enable_ppl_version_check"
-+
-+fi;
-+
- case $with_ppl in
--  no)
--    ppllibs=
-+  yes | no | "")
-     ;;
-   *)
--    ppllibs="-L$with_ppl/lib -lppl_c -lppl -lgmpxx $with_host_libstdcxx"
-+    ppllibs="-L$with_ppl/lib"
-     pplinc="-I$with_ppl/include $pplinc"
--    LIBS="$ppllibs $LIBS"
-+    if test -d "$with_ppl/lib" && test -d "$with_ppl/include"; then
-+      with_ppl=yes
-+    else
-+      { { echo "$as_me:$LINENO: error: cannot find directories \"$with_ppl/lib\" or \"$with_ppl/include\"" >&5
-+echo "$as_me: error: cannot find directories \"$with_ppl/lib\" or \"$with_ppl/include\"" >&2;}
-+   { (exit 1); exit 1; }; }
-+    fi
-     ;;
- esac
--if test "x$with_ppl_include" != x; then
-+
-+if test x"$with_ppl_include" != x; then
-   pplinc="-I$with_ppl_include $pplinc"
-+  with_ppl=yes
- fi
-+
- if test "x$with_ppl_lib" != x; then
--  ppllibs="-L$with_ppl_lib -lppl_c -lppl -lgmpxx $with_host_libstdcxx"
--  LIBS="$ppllibs $LIBS"
--fi
--if test "x$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
--  ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/.libs -L$$r/$(HOST_SUBDIR)/ppl/_libs -lppl_c -lppl -lgmpxx '"$with_host_libstdcxx "
--  pplinc='-I$$r/$(HOST_SUBDIR)/ppl/include -I$$s/ppl/include '
--  LIBS="$ppllibs $LIBS"
-+  ppllibs="-L$with_ppl_lib"
-+  with_ppl=yes
- fi
- 
--# Check whether --enable-ppl-version-check or --disable-ppl-version-check was given.
--if test "${enable_ppl_version_check+set}" = set; then
--  enableval="$enable_ppl_version_check"
--  ENABLE_PPL_CHECK=$enableval
-+if test x"$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
-+  if test x"$enable_watchdog" = xyes; then
-+    pwllib="-lpwl"
-+  fi
-+  ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/'"$lt_cv_objdir"' -L$$r/$(HOST_SUBDIR)/ppl/src/'"$lt_cv_objdir"
-+  pplinc='-I$$r/$(HOST_SUBDIR)/ppl/src -I$$r/$(HOST_SUBDIR)/ppl/interfaces/C '
-+  enable_ppl_version_check=no
-+  with_ppl=yes
-+fi
-+
-+if test "x$with_ppl" != xno; then
-+  if test "x$pwllib" = x; then
-+    saved_LDFLAGS="$LDFLAGS"
-+    LDFLAGS="$LDFLAGS $ppllibs"
-+    echo "$as_me:$LINENO: checking for PWL_handle_timeout in -lpwl" >&5
-+echo $ECHO_N "checking for PWL_handle_timeout in -lpwl... $ECHO_C" >&6
-+if test "${ac_cv_lib_pwl_PWL_handle_timeout+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  ENABLE_PPL_CHECK=yes
--fi;
-+  ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lpwl  $LIBS"
-+cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- 
--if test "${ENABLE_PPL_CHECK}" = "yes"; then
--  saved_CFLAGS="$CFLAGS"
--  CFLAGS="$CFLAGS $pplinc $gmpinc"
--  echo "$as_me:$LINENO: checking for version $ppl_major_version.$ppl_minor_version of PPL" >&5
--echo $ECHO_N "checking for version $ppl_major_version.$ppl_minor_version of PPL... $ECHO_C" >&6
--  cat >conftest.$ac_ext <<_ACEOF
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char PWL_handle_timeout ();
-+int
-+main ()
-+{
-+PWL_handle_timeout ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_lib_pwl_PWL_handle_timeout=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_lib_pwl_PWL_handle_timeout=no
-+fi
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_lib_pwl_PWL_handle_timeout" >&5
-+echo "${ECHO_T}$ac_cv_lib_pwl_PWL_handle_timeout" >&6
-+if test $ac_cv_lib_pwl_PWL_handle_timeout = yes; then
-+  pwllib="-lpwl"
-+fi
-+
-+    LDFLAGS="$saved_LDFLAGS"
-+  fi
-+
-+  ppllibs="$ppllibs -lppl_c -lppl $pwllib -lgmpxx"
-+
-+  if test "$enable_ppl_version_check" != no; then
-+    saved_CFLAGS="$CFLAGS"
-+    CFLAGS="$CFLAGS $pplinc $gmpinc"
-+    echo "$as_me:$LINENO: checking for version 0.10 (revision 0 or later) of PPL" >&5
-+echo $ECHO_N "checking for version 0.10 (revision 0 or later) of PPL... $ECHO_C" >&6
-+    cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4902,9 +4992,9 @@
- main ()
- {
- 
--  #if PPL_VERSION_MAJOR != $ppl_major_version || PPL_VERSION_MINOR != $ppl_minor_version
--  choke me
--  #endif
-+    #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 10
-+    choke me
-+    #endif
- 
-   ;
-   return 0;
-@@ -4939,10 +5029,11 @@
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; ppllibs= ; pplinc=
-+echo "${ECHO_T}no" >&6; ppllibs= ; pplinc= ; with_ppl=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
--  CFLAGS="$saved_CFLAGS"
-+    CFLAGS="$saved_CFLAGS"
-+  fi
- fi
- 
- # Flags needed for PPL
-@@ -6261,7 +6352,7 @@
-        # to it.  This is right: we don't want to search that directory
-        # for binaries, but we want the header files in there, so add
-        # them explicitly.
--       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
-+       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
- 
-        # Someone might think of using the pre-installed headers on
-        # Canadian crosses, in case the installed compiler is not fully
-diff -Naur gcc-4.4.7.orig/configure.ac gcc-4.4.7/configure.ac
---- gcc-4.4.7.orig/configure.ac	2011-06-27 23:15:57.000000000 +0200
-+++ gcc-4.4.7/configure.ac	2012-03-14 17:12:36.035928988 +0100
-@@ -502,6 +502,7 @@
-     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
-     ;;
-   *-*-rtems*)
-+    skipdirs="$skipdirs target-libiberty"
-     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
-     ;;
-     # The tpf target doesn't support gdb yet.
-@@ -1330,55 +1331,81 @@
- esac
- 
- # Check for PPL
--ppl_major_version=0
--ppl_minor_version=10
--ppllibs=" -lppl_c -lppl -lgmpxx $with_host_libstdcxx "
-+ppllibs=
- pplinc=
-+pwllib=
- 
--AC_ARG_WITH(ppl, [  --with-ppl=PATH         Specify prefix directory for the installed PPL package
--                          Equivalent to --with-ppl-include=PATH/include
--                          plus --with-ppl-lib=PATH/lib])
--AC_ARG_WITH(ppl_include, [  --with-ppl-include=PATH Specify directory for installed PPL include files])
--AC_ARG_WITH(ppl_lib, [  --with-ppl-lib=PATH     Specify the directory for the installed PPL library])
-+AC_ARG_WITH(ppl,
-+[AS_HELP_STRING([--with-ppl=PATH],
-+		[specify prefix directory for the installed PPL package.
-+		 Equivalent to --with-ppl-include=PATH/include
-+		 plus --with-ppl-lib=PATH/lib])])
-+AC_ARG_WITH(ppl-include,
-+[AS_HELP_STRING([--with-ppl-include=PATH],
-+		[specify directory for installed PPL include files])])
-+AC_ARG_WITH(ppl-lib,
-+[AS_HELP_STRING([--with-ppl-lib=PATH],
-+		[specify directory for the installed PPL library])])
- 
--case $with_ppl in 
--  no)
--    ppllibs=
-+AC_ARG_ENABLE(ppl-version-check,
-+[AS_HELP_STRING([--disable-ppl-version-check],
-+		[disable check for PPL version])])
-+
-+case $with_ppl in
-+  yes | no | "")
-     ;;
-   *)
--    ppllibs="-L$with_ppl/lib -lppl_c -lppl -lgmpxx $with_host_libstdcxx"
-+    ppllibs="-L$with_ppl/lib"
-     pplinc="-I$with_ppl/include $pplinc"
--    LIBS="$ppllibs $LIBS"
-+    if test -d "$with_ppl/lib" && test -d "$with_ppl/include"; then
-+      with_ppl=yes
-+    else
-+      AC_MSG_ERROR([cannot find directories "$with_ppl/lib" or "$with_ppl/include"])
-+    fi
-     ;;
- esac
--if test "x$with_ppl_include" != x; then
-+
-+if test x"$with_ppl_include" != x; then
-   pplinc="-I$with_ppl_include $pplinc"
-+  with_ppl=yes
- fi
-+
- if test "x$with_ppl_lib" != x; then
--  ppllibs="-L$with_ppl_lib -lppl_c -lppl -lgmpxx $with_host_libstdcxx"
--  LIBS="$ppllibs $LIBS"
-+  ppllibs="-L$with_ppl_lib"
-+  with_ppl=yes
- fi
--if test "x$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
--  ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/.libs -L$$r/$(HOST_SUBDIR)/ppl/_libs -lppl_c -lppl -lgmpxx '"$with_host_libstdcxx "
--  pplinc='-I$$r/$(HOST_SUBDIR)/ppl/include -I$$s/ppl/include '
--  LIBS="$ppllibs $LIBS"
-+
-+if test x"$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
-+  if test x"$enable_watchdog" = xyes; then
-+    pwllib="-lpwl"
-+  fi
-+  ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/'"$lt_cv_objdir"' -L$$r/$(HOST_SUBDIR)/ppl/src/'"$lt_cv_objdir"
-+  pplinc='-I$$r/$(HOST_SUBDIR)/ppl/src -I$$r/$(HOST_SUBDIR)/ppl/interfaces/C '
-+  enable_ppl_version_check=no
-+  with_ppl=yes
- fi
- 
--AC_ARG_ENABLE(ppl-version-check,
--[  --disable-ppl-version-check    disable check for PPL version],
--ENABLE_PPL_CHECK=$enableval,
--ENABLE_PPL_CHECK=yes)
-+if test "x$with_ppl" != xno; then
-+  if test "x$pwllib" = x; then
-+    saved_LDFLAGS="$LDFLAGS"
-+    LDFLAGS="$LDFLAGS $ppllibs"
-+    AC_CHECK_LIB(pwl,PWL_handle_timeout,[pwllib="-lpwl"])
-+    LDFLAGS="$saved_LDFLAGS"
-+  fi
- 
--if test "${ENABLE_PPL_CHECK}" = "yes"; then
--  saved_CFLAGS="$CFLAGS"
--  CFLAGS="$CFLAGS $pplinc $gmpinc"
--  AC_MSG_CHECKING([for version $ppl_major_version.$ppl_minor_version of PPL])
--  AC_TRY_COMPILE([#include "ppl_c.h"],[
--  #if PPL_VERSION_MAJOR != $ppl_major_version || PPL_VERSION_MINOR != $ppl_minor_version
--  choke me
--  #endif
--  ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); ppllibs= ; pplinc= ])
--  CFLAGS="$saved_CFLAGS"
-+  ppllibs="$ppllibs -lppl_c -lppl $pwllib -lgmpxx"
-+
-+  if test "$enable_ppl_version_check" != no; then
-+    saved_CFLAGS="$CFLAGS"
-+    CFLAGS="$CFLAGS $pplinc $gmpinc"
-+    AC_MSG_CHECKING([for version 0.10 (revision 0 or later) of PPL])
-+    AC_TRY_COMPILE([#include "ppl_c.h"],[
-+    #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 10
-+    choke me
-+    #endif
-+    ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); ppllibs= ; pplinc= ; with_ppl=no ])
-+    CFLAGS="$saved_CFLAGS"
-+  fi
- fi
- 
- # Flags needed for PPL
-@@ -2562,7 +2589,7 @@
-        # to it.  This is right: we don't want to search that directory
-        # for binaries, but we want the header files in there, so add
-        # them explicitly.
--       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
-+       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
- 
-        # Someone might think of using the pre-installed headers on
-        # Canadian crosses, in case the installed compiler is not fully
-diff -Naur gcc-4.4.7.orig/gcc/ChangeLog.rtems gcc-4.4.7/gcc/ChangeLog.rtems
---- gcc-4.4.7.orig/gcc/ChangeLog.rtems	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/ChangeLog.rtems	2012-03-14 17:09:17.890742816 +0100
-@@ -0,0 +1,60 @@
-+2011-08-29	Ralf Corsépius <ralf.corsepius@rtems.org> 
-+	and Eric Norum <wenorum@lbl.gov>
-+
-+	Fix bootstrap breakdowns on OS X 10.7.1 (Lion):
-+	* toplev.h, toplev.c: Switch-off "extern inline" if using clang.
-+
-+2011-02-20	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/rs6000/t-rtems: Remove -mcpu=601 multilib.
-+	* config/rs6000/t-rtems: Remove -Dmpc8260 multilib.
-+
-+2010-03-15	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	Patch from Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>:
-+	* config/arm/rtems-elf.h, config/arm/t-rtems: Add optional support
-+	for vfp FPU model
-+
-+2010-02-10	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/rtems.h: Abandon -qrtems_debug.
-+
-+2009-12-01	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/avr/avr.h (LINK_SPEC): Pass -m avrN to ld for -mmcu=avrN.
-+
-+2009-11-04	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/m32c/rtems.h, config/m68k/rtemself.h,
-+	config/m68k/rtemself.h, config/sh/rtemself.h,
-+	config/sparc/rtemself.h: Undef WCHAR_TYPE_SIZE, WCHAR_TYPE. 
-+	(Resets WCHAR_TYPE's to defaults. Prevents broken GCC tm_files 
-+	to interfere and cause wchar_t/wint_t incompatibilities).
-+
-+2009-10-15	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/avr/t-rtems: Don't build _exit.
-+
-+		Jon Beniston <jon@beniston.com>
-+
-+	* config/lm32/arithmetic.c, config/lm32/crti.S, 
-+	config/lm32/crtn.S, config/lm32/lib1funcs.S,
-+	config/lm32/lm32.c, config/lm32/lm32.h,
-+	config/lm32/lm32.md, config/lm32/lm32.opt,
-+	config/lm32/lm32-protos.h, config/lm32/predicates.md,
-+	config/lm32/rtems.h, config/lm32/sfp-machine.h,
-+	config/lm32/t-fprules-softfp, config/lm32/t-lm32,
-+	config/lm32/uclinux-elf.h: New (lm32 port).
-+	* config.gcc: Add lm32* targets.
-+	* doc/contrib.texi, doc/invoke.texi: Add lm32.
-+
-+		Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/rs6000/rtems.h: Support for custom RTEMS multilibs.
-+	Support TARGET_E500.
-+	* config/rs6000/t-rtems: Custom RTEMS multilibs. 
-+
-+		Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/mips/elf.h: Remove NO_IMPLICIT_EXTERN_C.
-+	
-\ No newline at end of file
-diff -Naur gcc-4.4.7.orig/gcc/config/arm/rtems-elf.h gcc-4.4.7/gcc/config/arm/rtems-elf.h
---- gcc-4.4.7.orig/gcc/config/arm/rtems-elf.h	2009-03-25 13:54:16.000000000 +0100
-+++ gcc-4.4.7/gcc/config/arm/rtems-elf.h	2012-03-14 17:09:17.890742816 +0100
-@@ -36,7 +36,7 @@
-  */
- #undef SUBTARGET_EXTRA_ASM_SPEC
- #define SUBTARGET_EXTRA_ASM_SPEC "\
--  %{!mhard-float: %{!msoft-float:-mfpu=softfpa}}"
-+  %{!mhard-float: %{!mfpu=vfp: %{!msoft-float:-mfpu=softfpa}}}"
- 
- /*
-  *  The default includes --start-group and --end-group which conflicts
-diff -Naur gcc-4.4.7.orig/gcc/config/arm/t-rtems gcc-4.4.7/gcc/config/arm/t-rtems
---- gcc-4.4.7.orig/gcc/config/arm/t-rtems	2004-11-23 06:30:32.000000000 +0100
-+++ gcc-4.4.7/gcc/config/arm/t-rtems	2012-03-14 17:09:39.950097530 +0100
-@@ -5,6 +5,41 @@
- MULTILIB_EXCEPTIONS  = 
- MULTILIB_MATCHES     = marm=mno-thumb
- 
--MULTILIB_OPTIONS    += msoft-float/mhard-float
--MULTILIB_DIRNAMES   += soft fpu
--MULTILIB_EXCEPTIONS += *mthumb/*mhard-float*
-+MULTILIB_OPTIONS    += mhard-float/mfloat-abi=softfp
-+MULTILIB_DIRNAMES   += fpu softfp
-+MULTILIB_EXCEPTIONS += *mthumb*/*mhard-float* *mthumb*/*mfloat-abi=softfp*
-+MULTILIB_MATCHES     =
-+
-+MULTILIB_OPTIONS    += mfpu=vfp
-+MULTILIB_DIRNAMES   += vfp
-+MULTILIB_EXCEPTIONS += *mhard-float*/*mfpu=vfp* *marm*/*mfloat-abi=softfp*/*mfpu=fpa*
-+MULTILIB_EXCLUSIONS += !mthumb/mfloat-abi=softfp/!mfpu=vfp
-+
-+# default float model is fpa, so don't create a explicit copy of it
-+MULTILIB_EXCEPTIONS += *marm*/*mfpa*
-+
-+# permutations of the options which are useful (+) or make no sense (-),
-+# defaults are in brackets:
-+# + (arm/soft/fpa)
-+# + (arm/soft)/vfp
-+# - (arm)/softfp(/fpa)
-+# + (arm)/softfp/vfp
-+# + (arm)/hard-float(/fpa)
-+# - (arm)/hard-float/vfp
-+# + thumb/(soft/fpa)
-+# + thumb/(soft/)vfp
-+# - thumb/softfp/fpa
-+# - thumb/softfp/vfp
-+# - thumb/hard-float/fpa
-+# - thumb/hard-float/vfp
-+
-+# subdirs to be used for multilibs and their respective options:
-+#/thumb/vfp  -> thumb/soft/vfp
-+#/thumb/fpa  -> thumb/soft/fpa
-+#/thumb      -> thumb/soft/fpa
-+#/vfp        -> arm/soft/vfp
-+#/softfp/vfp -> arm/softfp/cfp
-+#/fpu/fpa    -> arm/hard/fpa
-+#/fpu        -> arm/hard/fpa
-+#/fpa        -> arm/soft/fpa
-+#.           -> arm/soft/fpa
-diff -Naur gcc-4.4.7.orig/gcc/config/avr/avr.h gcc-4.4.7/gcc/config/avr/avr.h
---- gcc-4.4.7.orig/gcc/config/avr/avr.h	2009-03-28 22:09:50.000000000 +0100
-+++ gcc-4.4.7/gcc/config/avr/avr.h	2012-03-14 17:11:48.573165787 +0100
-@@ -811,12 +811,15 @@
-                                mmcu=at90can64*|\
-                                mmcu=at90usb64*:--pmem-wrap-around=64k}}}\
- %{!mmcu*: -m avr2}\
--%{mmcu=at90s1200|\
-+%{mmcu=avr1|\
-+  mmcu=at90s1200|\
-   mmcu=attiny11|\
-   mmcu=attiny12|\
-   mmcu=attiny15|\
-   mmcu=attiny28: -m avr1}\
--%{mmcu=attiny22|\
-+%{mmcu=avr2|\
-+  mmcu=avr25|\
-+  mmcu=attiny22|\
-   mmcu=attiny26|\
-   mmcu=at90s2*|\
-   mmcu=at90s4*|\
-@@ -831,14 +834,18 @@
-   mmcu=attiny261|\
-   mmcu=attiny4*|\
-   mmcu=attiny8*: -m avr2}\
--%{mmcu=atmega103|\
-+%{mmcu=avr3|\
-+  mmcu=avr31|\
-+  mmcu=avr35|\
-+  mmcu=atmega103|\
-   mmcu=at43*|\
-   mmcu=at76*|\
-   mmcu=at90usb82|\
-   mmcu=at90usb162|\
-   mmcu=attiny16*|\
-   mmcu=attiny32*: -m avr3}\
--%{mmcu=atmega8*|\
-+%{mmcu=avr4|\
-+  mmcu=atmega8*|\
-   mmcu=atmega4*|\
-   mmcu=at90pwm1|\
-   mmcu=at90pwm2|\
-@@ -846,7 +853,9 @@
-   mmcu=at90pwm3|\
-   mmcu=at90pwm3b|\
-   mmcu=at90pwm81: -m avr4}\
--%{mmcu=atmega16*|\
-+%{mmcu=avr5|\
-+  mmcu=avr51|\
-+  mmcu=atmega16*|\
-   mmcu=atmega32*|\
-   mmcu=atmega406|\
-   mmcu=atmega64*|\
-@@ -860,7 +869,8 @@
-   mmcu=at94k|\
-   mmcu=m3000*|\
-   mmcu=m3001*: -m avr5}\
--%{mmcu=atmega256*:-m avr6}\
-+%{mmcu=avr6|\
-+  mmcu=atmega256*:-m avr6}\
- %{mmcu=atmega324*|\
-   mmcu=atmega325*|\
-   mmcu=atmega328p|\
-diff -Naur gcc-4.4.7.orig/gcc/config/avr/t-rtems gcc-4.4.7/gcc/config/avr/t-rtems
---- gcc-4.4.7.orig/gcc/config/avr/t-rtems	2004-11-23 04:44:03.000000000 +0100
-+++ gcc-4.4.7/gcc/config/avr/t-rtems	2012-03-14 17:10:28.313875219 +0100
-@@ -1,3 +1,4 @@
- # Multilibs for avr RTEMS targets.
- 
--# ATM, this is just a stub
-+# RTEMS uses _exit from newlib
-+LIB1ASMFUNCS := $(filter-out _exit,$(LIB1ASMFUNCS))
-diff -Naur gcc-4.4.7.orig/gcc/config/lm32/arithmetic.c gcc-4.4.7/gcc/config/lm32/arithmetic.c
---- gcc-4.4.7.orig/gcc/config/lm32/arithmetic.c	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/config/lm32/arithmetic.c	2012-03-14 17:10:28.313875219 +0100
-@@ -0,0 +1,305 @@
-+/* Fixed-point arithmetic for Lattice Mico32.
-+   Contributed by Jon Beniston <jon@beniston.com> 
-+   
-+   Copyright (C) 2008 Free Software Foundation, Inc.
-+
-+   This file is free software; you can redistribute it and/or modify it
-+   under the terms of the GNU General Public License as published by the
-+   Free Software Foundation; either version 2, or (at your option) any
-+   later version.
-+
-+   In addition to the permissions in the GNU General Public License, the
-+   Free Software Foundation gives you unlimited permission to link the
-+   compiled version of this file into combinations with other programs,
-+   and to distribute those combinations without any restriction coming
-+   from the use of this file.  (The General Public License restrictions
-+   do apply in other respects; for example, they cover modification of
-+   the file, and distribution when not linked into a combine
-+   executable.)
-+
-+   This file is distributed in the hope that it will be useful, but
-+   WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program; see the file COPYING.  If not, write to
-+   the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-+   Boston, MA 02110-1301, USA.  */
-+
-+typedef unsigned long UQItype __attribute__ ((mode (QI)));
-+typedef	long SItype __attribute__ ((mode (SI)));
-+typedef unsigned long USItype __attribute__ ((mode (SI)));
-+
-+/* Prototypes */
-+
-+USItype __mulsi3 (USItype a, USItype b);
-+
-+USItype __udivmodsi4 (USItype num, USItype den, int modwanted);
-+SItype __divsi3 (SItype a, SItype b);
-+SItype __modsi3 (SItype a, SItype b);
-+USItype __udivsi3 (USItype a, USItype b);
-+USItype __umodsi3 (USItype a, USItype b);
-+
-+SItype __ashlsi3 (SItype a, SItype b);
-+SItype __ashrsi3 (SItype a, SItype b);
-+USItype __lshrsi3 (USItype a, USItype b);
-+
-+/* Multiplication */
-+
-+#ifdef L_mulsi3
-+USItype 
-+__mulsi3 (USItype a, USItype b)
-+{
-+  USItype result;
-+    
-+  result = 0;
-+
-+  if (a==0)
-+    return 0;
-+
-+  while (b!=0)
-+    {
-+      if (b & 1)
-+        result += a;
-+      a <<= 1;
-+      b >>= 1;
-+    }
-+       
-+  return result;    
-+}
-+#endif
-+
-+/* Division */
-+
-+#ifdef L_udivmodsi4
-+USItype
-+__udivmodsi4 (USItype num, USItype den, int modwanted)
-+{
-+  USItype bit = 1;
-+  USItype res = 0;
-+
-+  while (den < num && bit && !(den & (1L<<31)))
-+    {
-+      den <<=1;
-+      bit <<=1;
-+    }
-+  while (bit)
-+    {
-+      if (num >= den)
-+	{
-+	  num -= den;
-+	  res |= bit;
-+	}
-+      bit >>=1;
-+      den >>=1;
-+    }
-+  if (modwanted) 
-+    return num;
-+  return res;
-+}
-+#endif
-+
-+#ifdef L_divsi3
-+
-+static const UQItype __divsi3_table[] = {
-+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-+  0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-+  0, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-+  0, 3, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-+  0, 4, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-+  0, 5, 2, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-+  0, 6, 3, 2, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-+  0, 7, 3, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0,
-+  0, 8, 4, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0,
-+  0, 9, 4, 3, 2, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0,
-+  0, 10, 5, 3, 2, 2, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
-+  0, 11, 5, 3, 2, 2, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0,
-+  0, 12, 6, 4, 3, 2, 2, 1, 1, 1, 1, 1, 1, 0, 0, 0,
-+  0, 13, 6, 4, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 0, 0,
-+  0, 14, 7, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 0,
-+  0, 15, 7, 5, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1,
-+};
-+
-+SItype
-+__divsi3 (SItype a, SItype b)
-+{
-+  int neg = 0;
-+  SItype res;
-+  int cfg;
-+
-+  if (b == 0) 
-+    {
-+      /* Raise divide by zero exception */
-+      int eba;
-+      __asm__ __volatile__ ("rcsr %0, EBA" : "=r" (eba));
-+      eba += 32 * 5;
-+      __asm__ __volatile__ ("mv ea, ra");
-+      __asm__ __volatile__ ("b %0" : : "r" (eba)); 
-+    }
-+
-+  if (((USItype)(a | b)) < 16)
-+    {
-+      res = __divsi3_table[(a << 4) + b];
-+    } 
-+  else
-+    {
-+
-+      if (a < 0)
-+        {
-+          a = -a;
-+          neg = !neg;
-+        }
-+    
-+      if (b < 0)
-+        {
-+          b = -b;
-+          neg = !neg;
-+        }
-+    
-+      __asm__ ("rcsr %0, CFG" : "=r" (cfg));
-+      if (cfg & 2)
-+        __asm__ ("divu %0, %1, %2" : "=r" (res) : "r" (a), "r" (b));
-+      else 
-+        res = __udivmodsi4 (a, b, 0);
-+    
-+      if (neg)
-+        res = -res;
-+    }
-+
-+  return res;
-+}
-+#endif
-+
-+#ifdef L_modsi3
-+SItype
-+__modsi3 (SItype a, SItype b)
-+{
-+  int neg = 0;
-+  SItype res;
-+  int cfg;
-+  
-+  if (b == 0) 
-+    {
-+      /* Raise divide by zero exception */
-+      int eba, sr;
-+      /* Save interrupt enable */
-+      __asm__ __volatile__ ("rcsr %0, IE" : "=r" (sr));
-+      sr = (sr & 1) << 1;
-+      __asm__ __volatile__ ("wcsr IE, %0" : : "r" (sr));
-+      /* Branch to exception handler */
-+      __asm__ __volatile__ ("rcsr %0, EBA" : "=r" (eba));
-+      eba += 32 * 5;
-+      __asm__ __volatile__ ("mv ea, ra");
-+      __asm__ __volatile__ ("b %0" : : "r" (eba)); 
-+    }
-+  
-+  if (a < 0)
-+    {
-+      a = -a;
-+      neg = 1;
-+    }
-+
-+  if (b < 0)
-+    b = -b;
-+
-+  __asm__ ("rcsr %0, CFG" : "=r" (cfg));
-+  if (cfg & 2)
-+    __asm__ ("modu %0, %1, %2" : "=r" (res) : "r" (a), "r" (b));
-+  else 
-+    res = __udivmodsi4 (a, b, 1);
-+
-+  if (neg)
-+    res = -res;
-+
-+  return res;
-+}
-+#endif
-+
-+#ifdef L_udivsi3
-+USItype
-+__udivsi3 (USItype a, USItype b)
-+{
-+  if (b == 0) 
-+    {
-+      /* Raise divide by zero exception */
-+      int eba, sr;
-+      /* Save interrupt enable */
-+      __asm__ __volatile__ ("rcsr %0, IE" : "=r" (sr));
-+      sr = (sr & 1) << 1;
-+      __asm__ __volatile__ ("wcsr IE, %0" : : "r" (sr));
-+      /* Branch to exception handler */
-+      __asm__ __volatile__ ("rcsr %0, EBA" : "=r" (eba));
-+      eba += 32 * 5;
-+      __asm__ __volatile__ ("mv ea, ra");
-+      __asm__ __volatile__ ("b %0" : : "r" (eba)); 
-+    }
-+  
-+  return __udivmodsi4 (a, b, 0);
-+}
-+#endif
-+
-+#ifdef L_umodsi3
-+USItype
-+__umodsi3 (USItype a, USItype b)
-+{
-+  if (b == 0) 
-+    {
-+      /* Raise divide by zero exception */
-+      int eba, sr;
-+      /* Save interrupt enable */
-+      __asm__ __volatile__ ("rcsr %0, IE" : "=r" (sr));
-+      sr = (sr & 1) << 1;
-+      __asm__ __volatile__ ("wcsr IE, %0" : : "r" (sr));
-+      /* Branch to exception handler */
-+      __asm__ __volatile__ ("rcsr %0, EBA" : "=r" (eba));
-+      eba += 32 * 5;
-+      __asm__ __volatile__ ("mv ea, ra");
-+      __asm__ __volatile__ ("b %0" : : "r" (eba)); 
-+    }
-+  
-+  return __udivmodsi4 (a, b, 1);
-+}
-+#endif
-+
-+#if 0
-+
-+/* Shifts - Optimized versions implemented in assembly. Use these if code space is preferred to performance.  */
-+
-+#ifdef L_ashlsi3
-+SItype 
-+__ashlsi3 (SItype a, SItype b)
-+{
-+  int i;
-+  
-+  for (i = (b & 0x1f); i > 0; --i)
-+    a += a;
-+  return a;
-+}
-+#endif
-+
-+#ifdef L_ashrsi3
-+SItype
-+__ashrsi3 (SItype a, SItype b)
-+{
-+  int i;
-+  
-+  for (i = (b & 0x1f); i > 0; --i)
-+    __asm__ ("sri      %0, %0, 1" : "=r" (a) : "0" (a));
-+  return a;
-+}
-+#endif
-+
-+#ifdef L_lshrsi3
-+USItype
-+__lshrsi3 (USItype a, USItype b)
-+{
-+  int i;
-+  
-+  for (i = (b & 0x1f); i > 0; --i)
-+    __asm__ ("srui     %0, %0, 1" : "=r" (a) : "0" (a));
-+  return a;
-+}
-+#endif
-+
-+#endif 
-diff -Naur gcc-4.4.7.orig/gcc/config/lm32/crti.S gcc-4.4.7/gcc/config/lm32/crti.S
---- gcc-4.4.7.orig/gcc/config/lm32/crti.S	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/config/lm32/crti.S	2012-03-14 17:10:28.314875235 +0100
-@@ -0,0 +1,45 @@
-+# crti.S for Lattice Mico32 
-+# Contributed by Jon Beniston <jon@beniston.com>
-+#
-+# Copyright (C) 2008 Free Software Foundation, Inc. 
-+#
-+# This file is free software; you can redistribute it and/or modify it
-+# under the terms of the GNU General Public License as published by the
-+# Free Software Foundation; either version 2, or (at your option) any
-+# later version.
-+#
-+# In addition to the permissions in the GNU General Public License, the
-+# Free Software Foundation gives you unlimited permission to link the
-+# compiled version of this file into combinations with other programs,
-+# and to distribute those combinations without any restriction coming
-+# from the use of this file.  (The General Public License restrictions
-+# do apply in other respects; for example, they cover modification of
-+# the file, and distribution when not linked into a combine
-+# executable.)
-+#
-+# This file is distributed in the hope that it will be useful, but
-+# WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+# General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with this program; see the file COPYING.  If not, write to
-+# the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-+# Boston, MA 02110-1301, USA.  
-+# 
-+
-+        .section .init
-+        .global _init
-+        .type _init,@function
-+        .align 4
-+_init:
-+        addi    sp, sp, -4        
-+        sw      (sp+4), ra
-+
-+        .section .fini
-+        .global _fini
-+        .type _fini,@function
-+        .align 4
-+_fini:        
-+        addi    sp, sp, -4        
-+        sw      (sp+4), ra
-diff -Naur gcc-4.4.7.orig/gcc/config/lm32/crtn.S gcc-4.4.7/gcc/config/lm32/crtn.S
---- gcc-4.4.7.orig/gcc/config/lm32/crtn.S	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/config/lm32/crtn.S	2012-03-14 17:10:28.315875251 +0100
-@@ -0,0 +1,42 @@
-+# crtn.S for Lattice Mico32
-+# Contributed by Jon Beniston <jon@beniston.com>
-+#
-+# Copyright (C) 2008 Free Software Foundation, Inc. 
-+#
-+# This file is free software; you can redistribute it and/or modify it
-+# under the terms of the GNU General Public License as published by the
-+# Free Software Foundation; either version 2, or (at your option) any
-+# later version.
-+#
-+# In addition to the permissions in the GNU General Public License, the
-+# Free Software Foundation gives you unlimited permission to link the
-+# compiled version of this file into combinations with other programs,
-+# and to distribute those combinations without any restriction coming
-+# from the use of this file.  (The General Public License restrictions
-+# do apply in other respects; for example, they cover modification of
-+# the file, and distribution when not linked into a combine
-+# executable.)
-+#
-+# This file is distributed in the hope that it will be useful, but
-+# WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+# General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with this program; see the file COPYING.  If not, write to
-+# the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-+# Boston, MA 02110-1301, USA.  
-+# 
-+
-+        .section .init
-+        
-+        lw      ra, (sp+4)
-+        addi    sp, sp, 4
-+        ret
-+                
-+        .section .fini
-+        
-+        lw      ra, (sp+4)
-+        addi    sp, sp, 4
-+        ret
-+        
-diff -Naur gcc-4.4.7.orig/gcc/config/lm32/lib1funcs.S gcc-4.4.7/gcc/config/lm32/lib1funcs.S
---- gcc-4.4.7.orig/gcc/config/lm32/lib1funcs.S	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/config/lm32/lib1funcs.S	2012-03-14 17:10:28.315875251 +0100
-@@ -0,0 +1,429 @@
-+# lib1funcs.S for Lattice Mico32 
-+# Contributed by Jon Beniston <jon@beniston.com>
-+#
-+# Copyright (C) 2008 Free Software Foundation, Inc. 
-+#
-+# This file is free software; you can redistribute it and/or modify it
-+# under the terms of the GNU General Public License as published by the
-+# Free Software Foundation; either version 2, or (at your option) any
-+# later version.
-+#
-+# In addition to the permissions in the GNU General Public License, the
-+# Free Software Foundation gives you unlimited permission to link the
-+# compiled version of this file into combinations with other programs,
-+# and to distribute those combinations without any restriction coming
-+# from the use of this file.  (The General Public License restrictions
-+# do apply in other respects; for example, they cover modification of
-+# the file, and distribution when not linked into a combine
-+# executable.)
-+#
-+# This file is distributed in the hope that it will be useful, but
-+# WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+# General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with this program; see the file COPYING.  If not, write to
-+# the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-+# Boston, MA 02110-1301, USA.  
-+# 
-+
-+/* Arithmetic left shift */
-+        
-+        .text
-+
-+        .global __ashlsi3
-+        .type __ashlsi3,@function
-+        .align 4
-+        
-+__ashlsi3:
-+        /* Only use 5 LSBs, as that's all the h/w shifter uses */
-+        andi    r2, r2, 0x1f
-+        /* Get address of offset into unrolled shift loop to jump to */
-+#ifdef __PIC__
-+        orhi    r3, r0, gotoffhi16(__ashlsi3_table)
-+        addi    r3, r3, gotofflo16(__ashlsi3_table)
-+        add     r3, r3, gp
-+#else
-+        mvhi    r3, hi(__ashlsi3_table)
-+        ori     r3, r3, lo(__ashlsi3_table)
-+#endif
-+        add     r2, r2, r2
-+        add     r2, r2, r2
-+        add     r3, r3, r2
-+        lw      r3, (r3+0)
-+        b       r3        
-+        
-+__ashlsi3_31:
-+        add     r1, r1, r1
-+__ashlsi3_30:
-+        add     r1, r1, r1
-+__ashlsi3_29:
-+        add     r1, r1, r1
-+__ashlsi3_28:
-+        add     r1, r1, r1
-+__ashlsi3_27:
-+        add     r1, r1, r1
-+__ashlsi3_26:
-+        add     r1, r1, r1
-+__ashlsi3_25:
-+        add     r1, r1, r1
-+__ashlsi3_24:
-+        add     r1, r1, r1
-+__ashlsi3_23:
-+        add     r1, r1, r1
-+__ashlsi3_22:
-+        add     r1, r1, r1
-+__ashlsi3_21:
-+        add     r1, r1, r1
-+__ashlsi3_20:
-+        add     r1, r1, r1
-+__ashlsi3_19:
-+        add     r1, r1, r1
-+__ashlsi3_18:
-+        add     r1, r1, r1
-+__ashlsi3_17:
-+        add     r1, r1, r1
-+__ashlsi3_16:
-+        add     r1, r1, r1
-+__ashlsi3_15:
-+        add     r1, r1, r1
-+__ashlsi3_14:
-+        add     r1, r1, r1
-+__ashlsi3_13:
-+        add     r1, r1, r1
-+__ashlsi3_12:
-+        add     r1, r1, r1
-+__ashlsi3_11:
-+        add     r1, r1, r1
-+__ashlsi3_10:
-+        add     r1, r1, r1
-+__ashlsi3_9:
-+        add     r1, r1, r1
-+__ashlsi3_8:
-+        add     r1, r1, r1
-+__ashlsi3_7:
-+        add     r1, r1, r1
-+__ashlsi3_6:
-+        add     r1, r1, r1
-+__ashlsi3_5:
-+        add     r1, r1, r1
-+__ashlsi3_4:
-+        add     r1, r1, r1
-+__ashlsi3_3:
-+        add     r1, r1, r1
-+__ashlsi3_2:
-+        add     r1, r1, r1
-+__ashlsi3_1:
-+        add     r1, r1, r1
-+__ashlsi3_0:
-+        ret
-+        
-+#ifdef __PIC__
-+        .section .data
-+#else
-+        .section .rodata
-+#endif        
-+
-+        .align 4
-+
-+__ashlsi3_table:
-+        .word   __ashlsi3_0
-+        .word   __ashlsi3_1
-+        .word   __ashlsi3_2
-+        .word   __ashlsi3_3
-+        .word   __ashlsi3_4
-+        .word   __ashlsi3_5
-+        .word   __ashlsi3_6
-+        .word   __ashlsi3_7
-+        .word   __ashlsi3_8
-+        .word   __ashlsi3_9
-+        .word   __ashlsi3_10
-+        .word   __ashlsi3_11
-+        .word   __ashlsi3_12
-+        .word   __ashlsi3_13
-+        .word   __ashlsi3_14
-+        .word   __ashlsi3_15
-+        .word   __ashlsi3_16
-+        .word   __ashlsi3_17
-+        .word   __ashlsi3_18
-+        .word   __ashlsi3_19
-+        .word   __ashlsi3_20
-+        .word   __ashlsi3_21
-+        .word   __ashlsi3_22
-+        .word   __ashlsi3_23
-+        .word   __ashlsi3_24
-+        .word   __ashlsi3_25
-+        .word   __ashlsi3_26
-+        .word   __ashlsi3_27
-+        .word   __ashlsi3_28
-+        .word   __ashlsi3_29
-+        .word   __ashlsi3_30
-+        .word   __ashlsi3_31
-+        
-+/* Logical right shift */
-+        
-+        .text
-+        
-+        .global __lshrsi3
-+        .type __lshrsi3,@function
-+        .align 4
-+        
-+__lshrsi3:
-+        /* Only use 5 LSBs, as that's all the h/w shifter uses */
-+        andi    r2, r2, 0x1f
-+        /* Get address of offset into unrolled shift loop to jump to */
-+#ifdef __PIC__
-+        orhi    r3, r0, gotoffhi16(__lshrsi3_table)        
-+        addi    r3, r3, gotofflo16(__lshrsi3_table)
-+        add     r3, r3, gp
-+#else
-+        mvhi    r3, hi(__lshrsi3_table)
-+        ori     r3, r3, lo(__lshrsi3_table)
-+#endif
-+        add     r2, r2, r2
-+        add     r2, r2, r2
-+        add     r3, r3, r2
-+        lw      r3, (r3+0)
-+        b       r3        
-+        
-+__lshrsi3_31:        
-+        srui    r1, r1, 1
-+__lshrsi3_30:        
-+        srui    r1, r1, 1
-+__lshrsi3_29:        
-+        srui    r1, r1, 1
-+__lshrsi3_28:        
-+        srui    r1, r1, 1
-+__lshrsi3_27:        
-+        srui    r1, r1, 1
-+__lshrsi3_26:        
-+        srui    r1, r1, 1
-+__lshrsi3_25:        
-+        srui    r1, r1, 1
-+__lshrsi3_24:        
-+        srui    r1, r1, 1
-+__lshrsi3_23:        
-+        srui    r1, r1, 1
-+__lshrsi3_22:        
-+        srui    r1, r1, 1
-+__lshrsi3_21:        
-+        srui    r1, r1, 1
-+__lshrsi3_20:        
-+        srui    r1, r1, 1
-+__lshrsi3_19:        
-+        srui    r1, r1, 1
-+__lshrsi3_18:        
-+        srui    r1, r1, 1
-+__lshrsi3_17:        
-+        srui    r1, r1, 1
-+__lshrsi3_16:        
-+        srui    r1, r1, 1
-+__lshrsi3_15:        
-+        srui    r1, r1, 1
-+__lshrsi3_14:        
-+        srui    r1, r1, 1
-+__lshrsi3_13:        
-+        srui    r1, r1, 1
-+__lshrsi3_12:        
-+        srui    r1, r1, 1
-+__lshrsi3_11:        
-+        srui    r1, r1, 1
-+__lshrsi3_10:        
-+        srui    r1, r1, 1
-+__lshrsi3_9:        
-+        srui    r1, r1, 1
-+__lshrsi3_8:        
-+        srui    r1, r1, 1
-+__lshrsi3_7:        
-+        srui    r1, r1, 1
-+__lshrsi3_6:        
-+        srui    r1, r1, 1
-+__lshrsi3_5:        
-+        srui    r1, r1, 1
-+__lshrsi3_4:        
-+        srui    r1, r1, 1
-+__lshrsi3_3:        
-+        srui    r1, r1, 1
-+__lshrsi3_2:        
-+        srui    r1, r1, 1
-+__lshrsi3_1:        
-+        srui    r1, r1, 1
-+__lshrsi3_0:        
-+        ret
-+        
-+#ifdef __PIC__
-+        .section .data
-+#else
-+        .section .rodata
-+#endif        
-+
-+        .align 4
-+
-+__lshrsi3_table:        
-+        .word   __lshrsi3_0        
-+        .word   __lshrsi3_1        
-+        .word   __lshrsi3_2        
-+        .word   __lshrsi3_3        
-+        .word   __lshrsi3_4        
-+        .word   __lshrsi3_5        
-+        .word   __lshrsi3_6        
-+        .word   __lshrsi3_7        
-+        .word   __lshrsi3_8        
-+        .word   __lshrsi3_9        
-+        .word   __lshrsi3_10        
-+        .word   __lshrsi3_11        
-+        .word   __lshrsi3_12        
-+        .word   __lshrsi3_13        
-+        .word   __lshrsi3_14        
-+        .word   __lshrsi3_15        
-+        .word   __lshrsi3_16        
-+        .word   __lshrsi3_17        
-+        .word   __lshrsi3_18        
-+        .word   __lshrsi3_19        
-+        .word   __lshrsi3_20        
-+        .word   __lshrsi3_21        
-+        .word   __lshrsi3_22        
-+        .word   __lshrsi3_23        
-+        .word   __lshrsi3_24        
-+        .word   __lshrsi3_25        
-+        .word   __lshrsi3_26        
-+        .word   __lshrsi3_27        
-+        .word   __lshrsi3_28
-+        .word   __lshrsi3_29        
-+        .word   __lshrsi3_30        
-+        .word   __lshrsi3_31        
-+        
-+/* Arithmetic right shift */
-+
-+        .text
-+        
-+        .global __ashrsi3
-+        .type __ashrsi3,@function
-+        .align 4
-+        
-+__ashrsi3:
-+        /* Only use 5 LSBs, as that's all the h/w shifter uses */
-+        andi    r2, r2, 0x1f
-+        /* Get address of offset into unrolled shift loop to jump to */
-+#ifdef __PIC__
-+        orhi    r3, r0, gotoffhi16(__ashrsi3_table)
-+        addi    r3, r3, gotofflo16(__ashrsi3_table)
-+        add     r3, r3, gp
-+#else
-+        mvhi    r3, hi(__ashrsi3_table)
-+        ori     r3, r3, lo(__ashrsi3_table)
-+#endif
-+        add     r2, r2, r2
-+        add     r2, r2, r2
-+        add     r3, r3, r2
-+        lw      r3, (r3+0)
-+        b       r3        
-+        
-+__ashrsi3_31:
-+        sri     r1, r1, 1
-+__ashrsi3_30:
-+        sri     r1, r1, 1
-+__ashrsi3_29:
-+        sri     r1, r1, 1
-+__ashrsi3_28:
-+        sri     r1, r1, 1
-+__ashrsi3_27:
-+        sri     r1, r1, 1
-+__ashrsi3_26:
-+        sri     r1, r1, 1
-+__ashrsi3_25:
-+        sri     r1, r1, 1
-+__ashrsi3_24:
-+        sri     r1, r1, 1
-+__ashrsi3_23:
-+        sri     r1, r1, 1
-+__ashrsi3_22:
-+        sri     r1, r1, 1
-+__ashrsi3_21:
-+        sri     r1, r1, 1
-+__ashrsi3_20:
-+        sri     r1, r1, 1
-+__ashrsi3_19:
-+        sri     r1, r1, 1
-+__ashrsi3_18:
-+        sri     r1, r1, 1
-+__ashrsi3_17:
-+        sri     r1, r1, 1
-+__ashrsi3_16:
-+        sri     r1, r1, 1
-+__ashrsi3_15:
-+        sri     r1, r1, 1
-+__ashrsi3_14:
-+        sri     r1, r1, 1
-+__ashrsi3_13:
-+        sri     r1, r1, 1
-+__ashrsi3_12:
-+        sri     r1, r1, 1
-+__ashrsi3_11:
-+        sri     r1, r1, 1
-+__ashrsi3_10:
-+        sri     r1, r1, 1
-+__ashrsi3_9:
-+        sri     r1, r1, 1
-+__ashrsi3_8:
-+        sri     r1, r1, 1
-+__ashrsi3_7:
-+        sri     r1, r1, 1
-+__ashrsi3_6:
-+        sri     r1, r1, 1
-+__ashrsi3_5:
-+        sri     r1, r1, 1
-+__ashrsi3_4:
-+        sri     r1, r1, 1
-+__ashrsi3_3:
-+        sri     r1, r1, 1
-+__ashrsi3_2:
-+        sri     r1, r1, 1
-+__ashrsi3_1:
-+        sri     r1, r1, 1
-+__ashrsi3_0:
-+        ret
-+        
-+#ifdef __PIC__
-+        .section .data
-+#else
-+        .section .rodata
-+#endif        
-+
-+        .align 4
-+
-+__ashrsi3_table:
-+        .word   __ashrsi3_0
-+        .word   __ashrsi3_1
-+        .word   __ashrsi3_2
-+        .word   __ashrsi3_3
-+        .word   __ashrsi3_4
-+        .word   __ashrsi3_5
-+        .word   __ashrsi3_6
-+        .word   __ashrsi3_7
-+        .word   __ashrsi3_8
-+        .word   __ashrsi3_9
-+        .word   __ashrsi3_10
-+        .word   __ashrsi3_11
-+        .word   __ashrsi3_12
-+        .word   __ashrsi3_13
-+        .word   __ashrsi3_14
-+        .word   __ashrsi3_15
-+        .word   __ashrsi3_16
-+        .word   __ashrsi3_17
-+        .word   __ashrsi3_18
-+        .word   __ashrsi3_19
-+        .word   __ashrsi3_20
-+        .word   __ashrsi3_21
-+        .word   __ashrsi3_22
-+        .word   __ashrsi3_23
-+        .word   __ashrsi3_24
-+        .word   __ashrsi3_25
-+        .word   __ashrsi3_26
-+        .word   __ashrsi3_27
-+        .word   __ashrsi3_28
-+        .word   __ashrsi3_29
-+        .word   __ashrsi3_30
-+        .word   __ashrsi3_31
-+        
-diff -Naur gcc-4.4.7.orig/gcc/config/lm32/lm32.c gcc-4.4.7/gcc/config/lm32/lm32.c
---- gcc-4.4.7.orig/gcc/config/lm32/lm32.c	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/config/lm32/lm32.c	2012-03-14 17:10:28.316875267 +0100
-@@ -0,0 +1,869 @@
-+/* Subroutines used for code generation on the Lattice Mico32 architecture.
-+   Contributed by Jon Beniston <jon@beniston.com>
-+
-+   Copyright (C) 2008 Free Software Foundation, Inc.
-+
-+   This file is part of GCC.
-+
-+   GCC is free software; you can redistribute it and/or modify it
-+   under the terms of the GNU General Public License as published
-+   by the Free Software Foundation; either version 3, or (at your
-+   option) any later version.
-+
-+   GCC is distributed in the hope that it will be useful, but WITHOUT
-+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
-+   License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with GCC; see the file COPYING3.  If not see
-+   <http://www.gnu.org/licenses/>.  */
-+
-+#include "config.h"
-+#include "system.h"
-+#include "coretypes.h"
-+#include "tm.h"
-+#include "rtl.h"
-+#include "regs.h"
-+#include "hard-reg-set.h"
-+#include "basic-block.h"
-+#include "real.h"
-+#include "insn-config.h"
-+#include "conditions.h"
-+#include "insn-flags.h"
-+#include "insn-attr.h"
-+#include "insn-codes.h"
-+#include "recog.h"
-+#include "output.h"
-+#include "tree.h"
-+#include "expr.h"
-+#include "flags.h"
-+#include "reload.h"
-+#include "tm_p.h"
-+#include "function.h"
-+#include "toplev.h"
-+#include "optabs.h"
-+#include "libfuncs.h"
-+#include "ggc.h"
-+#include "target.h"
-+#include "target-def.h"
-+#include "langhooks.h"
-+#include "tm-constrs.h"
-+#include "df.h"
-+
-+struct lm32_frame_info
-+{
-+  HOST_WIDE_INT total_size;      /* number of bytes that the entire frame takes up.  */
-+  HOST_WIDE_INT callee_size;     /* number of bytes to save callee save registers  */
-+  HOST_WIDE_INT pretend_size;    /* number of bytes we push and pretend caller did.  */
-+  HOST_WIDE_INT args_size;       /* number of bytes that outgoing arguments take up.  */
-+  HOST_WIDE_INT locals_size;     /* number of bytes that local variables take up.  */
-+  unsigned int reg_save_mask;   /* mask of saved registers.  */
-+};
-+
-+/* Prototypes for static functions */
-+static rtx emit_add (rtx dest, rtx src0, rtx src1);
-+static void expand_save_restore (struct lm32_frame_info *info, int op);
-+static void abort_with_insn (rtx insn, const char *reason);
-+static void stack_adjust (HOST_WIDE_INT amount);
-+static bool lm32_in_small_data_p (const_tree);
-+static void lm32_setup_incoming_varargs (CUMULATIVE_ARGS *cum, enum machine_mode mode, 
-+                             tree type, int *pretend_size, int no_rtl);
-+
-+/* Detemines if given constant can be used as a displacement */
-+#define OFFSET_INT(X)  (((X) > -32768) && ((X) < 32768))
-+
-+#undef TARGET_ADDRESS_COST
-+#define TARGET_ADDRESS_COST hook_int_rtx_bool_0
-+#undef TARGET_IN_SMALL_DATA_P
-+#define TARGET_IN_SMALL_DATA_P lm32_in_small_data_p
-+#undef TARGET_PROMOTE_FUNCTION_ARGS
-+#define TARGET_PROMOTE_FUNCTION_ARGS hook_bool_const_tree_true
-+#undef TARGET_PROMOTE_FUNCTION_RETURN
-+#define TARGET_PROMOTE_FUNCTION_RETURN hook_bool_const_tree_true
-+#undef TARGET_SETUP_INCOMING_VARARGS
-+#define TARGET_SETUP_INCOMING_VARARGS lm32_setup_incoming_varargs
-+#undef TARGET_PROMOTE_PROTOTYPES
-+#define TARGET_PROMOTE_PROTOTYPES hook_bool_const_tree_true
-+
-+struct gcc_target targetm = TARGET_INITIALIZER;
-+
-+/* Current frame information calculated by lm32_compute_frame_size.  */
-+static struct lm32_frame_info current_frame_info;
-+
-+rtx lm32_compare_op0;
-+rtx lm32_compare_op1;
-+
-+/* Return non-zero if the specified return type should be returned in memory */
-+int
-+lm32_return_in_memory (tree type)
-+{
-+  HOST_WIDE_INT size;
-+
-+  if (!AGGREGATE_TYPE_P (type))
-+    {
-+      /* All simple types are returned in registers.  */
-+      return 0;
-+    }
-+
-+  size = int_size_in_bytes (type);
-+  if (size >=0 && size <= UNITS_PER_WORD)
-+    {
-+      /* If it can fit in one register */
-+      return 0;
-+    }
-+  
-+  return 1;
-+}
-+ 
-+/* Determine if given constant can be used as a register displacement */
-+int
-+const_ok_for_base_offset (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED)
-+{
-+  int val;
-+
-+  val = INTVAL (op);
-+  return OFFSET_INT (val);
-+}
-+
-+/* Generate an emit a word sized add instruction */
-+static rtx
-+emit_add (rtx dest, rtx src0, rtx src1)
-+{
-+  rtx insn;
-+  insn = emit_insn (gen_addsi3 (dest, src0, src1));
-+  return insn;
-+}
-+
-+/* Generate the code to compare (and possibly branch) two integer values
-+   TEST_CODE is the comparison code we are trying to emulate 
-+     (or implement directly)
-+   RESULT is where to store the result of the comparison, 
-+     or null to emit a branch
-+   CMP0 CMP1 are the two comparison operands
-+   DESTINATION is the destination of the branch, or null to only compare
-+   */
-+
-+void
-+gen_int_relational (enum rtx_code code, /* relational test (EQ, etc) */
-+		    rtx result,		/* result to store comp. or 0 if branch */
-+		    rtx cmp0,		/* first operand to compare */
-+		    rtx cmp1,		/* second operand to compare */
-+		    rtx destination)	/* destination of the branch, or 0 if compare */
-+{
-+  enum machine_mode mode;
-+  int branch_p;
-+
-+  mode = GET_MODE (cmp0);
-+  if (mode == VOIDmode)
-+    mode = GET_MODE (cmp1);
-+
-+  /* Is this a branch or compare */
-+  branch_p = (destination != 0);
-+
-+  /* Instruction set doesn't support LE or LT, so swap operands and use GE, GT */
-+  switch (code)
-+    {
-+      case LE: 
-+      case LT: 
-+      case LEU: 
-+      case LTU:
-+        code = swap_condition (code);
-+        rtx temp = cmp0;
-+        cmp0 = cmp1;
-+        cmp1 = temp;       
-+        break;
-+      default:
-+        break;  
-+    }
-+    
-+  if (branch_p)
-+    {
-+      rtx insn;
-+      
-+      /* Operands must be in registers */
-+      if (!register_operand (cmp0, mode)) 
-+        cmp0 = force_reg (mode, cmp0);
-+      if (!register_operand (cmp1, mode)) 
-+        cmp1 = force_reg (mode, cmp1);
-+
-+      /* Generate conditional branch instruction */           
-+      rtx cond = gen_rtx_fmt_ee (code, mode, cmp0, cmp1);
-+      rtx label = gen_rtx_LABEL_REF (VOIDmode, destination);
-+      insn = gen_rtx_SET (VOIDmode, pc_rtx,
-+            gen_rtx_IF_THEN_ELSE (VOIDmode,
-+      			    cond, label, pc_rtx));
-+      emit_jump_insn (insn);
-+    }
-+  else
-+    {    
-+      /* We can't have const_ints in cmp0, other than 0 */
-+      if ((GET_CODE (cmp0) == CONST_INT) && (INTVAL (cmp0) != 0)) 
-+        cmp0 = force_reg (mode, cmp0);
-+    
-+      /* If the comparison is against an int not in legal range
-+         move it into a register */
-+      if (GET_CODE (cmp1) == CONST_INT)
-+        {
-+          HOST_WIDE_INT value = INTVAL (cmp1);
-+          switch (code) 
-+            {
-+              case EQ: case NE: case LE: case LT: case GE: case GT: 
-+                if (!MEDIUM_INT(value))
-+                  cmp1 = force_reg (mode, cmp1);
-+                break;
-+              case LEU: case LTU: case GEU: case GTU:
-+                if (!MEDIUM_UINT(value))
-+                  cmp1 = force_reg (mode, cmp1);
-+                break;
-+              default:
-+                abort ();
-+            }    
-+        }
-+    
-+      /* Generate compare instruction */
-+      emit_move_insn (result, gen_rtx_fmt_ee (code, mode, cmp0, cmp1));
-+    }
-+}
-+
-+/* Generate and emit RTL to save or restore callee save registers */
-+static void
-+expand_save_restore (struct lm32_frame_info *info, int op)
-+{
-+  unsigned int reg_save_mask = info->reg_save_mask;
-+  int regno;
-+  HOST_WIDE_INT offset;
-+  rtx insn;
-+
-+  /* Callee saves are below locals and above outgoing arguments */
-+  offset = info->args_size + info->callee_size;
-+  for (regno = 0; regno <= 31; regno++)
-+    {
-+      if ((reg_save_mask & (1 << regno)) != 0)
-+        {
-+          if (op == 0)
-+            {
-+              insn = emit_move_insn (gen_rtx_MEM (word_mode, 
-+                                                  gen_rtx_PLUS (Pmode,
-+                                                                stack_pointer_rtx,
-+                                                                GEN_INT (offset))), 
-+                                     gen_rtx_REG (word_mode, regno));
-+            }
-+          else
-+            {
-+              insn = emit_move_insn (gen_rtx_REG (word_mode, regno),
-+                                     gen_rtx_MEM (word_mode, 
-+                                                  gen_rtx_PLUS (Pmode,
-+                                                                stack_pointer_rtx,
-+                                                                GEN_INT (offset))));
-+            }
-+
-+	  /* only prologue instructions which set the sp fp or save a
-+	     register should be marked as frame related */
-+          if (op==0)
-+	    RTX_FRAME_RELATED_P (insn) = 1;
-+          offset -= UNITS_PER_WORD;
-+        }
-+    }
-+}
-+
-+static void 
-+stack_adjust (HOST_WIDE_INT amount)
-+{
-+  rtx insn;
-+  
-+  if (!MEDIUM_INT (amount))
-+    {
-+      /* r10 is caller saved so it can be used as a temp reg */
-+      rtx r10;
-+      r10 = gen_rtx_REG (word_mode, 10);  
-+      insn = emit_move_insn (r10, GEN_INT (amount));
-+      if (amount < 0)
-+	RTX_FRAME_RELATED_P (insn) = 1;
-+      insn = emit_add (stack_pointer_rtx, stack_pointer_rtx, r10);
-+      if (amount < 0)
-+	RTX_FRAME_RELATED_P (insn) = 1;
-+    }
-+  else
-+    {
-+      insn = emit_add (stack_pointer_rtx,
-+                       stack_pointer_rtx,
-+                       GEN_INT (amount));
-+      if (amount < 0)
-+	RTX_FRAME_RELATED_P (insn) = 1;
-+    }
-+}
-+
-+
-+/* Create and emit instructions for a functions prologue */
-+void
-+lm32_expand_prologue (void)
-+{
-+  rtx insn;
-+    
-+  lm32_compute_frame_size (get_frame_size ());
-+        
-+  if (current_frame_info.total_size > 0)
-+    {
-+      /* Add space on stack new frame  */
-+      stack_adjust (-current_frame_info.total_size);
-+                                
-+      /* Save callee save registers */
-+      if (current_frame_info.reg_save_mask != 0)
-+        expand_save_restore (&current_frame_info, 0);
-+        
-+      /* Setup frame pointer if it's needed */                
-+      if (frame_pointer_needed == 1)
-+        {
-+          /* Load offset - Don't use total_size, as that includes pretend_size, which isn't part of this frame? */
-+          insn = emit_move_insn (frame_pointer_rtx, GEN_INT (  current_frame_info.args_size 
-+                                                             + current_frame_info.callee_size 
-+                                                             + current_frame_info.locals_size));
-+          RTX_FRAME_RELATED_P (insn) = 1;
-+          
-+          /* Add in sp */
-+          insn = emit_add (frame_pointer_rtx, 
-+                           frame_pointer_rtx,
-+                           stack_pointer_rtx);
-+          RTX_FRAME_RELATED_P (insn) = 1;
-+        }  
-+                
-+      /* Prevent prologue from being scheduled into function body */
-+      emit_insn (gen_blockage ());        
-+    }
-+}
-+
-+/* Create an emit instructions for a functions epilogue */
-+void
-+lm32_expand_epilogue (void)
-+{
-+  rtx ra_rtx = gen_rtx_REG (Pmode, RA_REGNUM);
-+    
-+  lm32_compute_frame_size (get_frame_size ());
-+
-+  if (current_frame_info.total_size > 0)
-+    {       
-+      /* Prevent stack code from being reordered */
-+      emit_insn (gen_blockage ());             
-+           
-+      /* Restore callee save registers */
-+      if (current_frame_info.reg_save_mask != 0)
-+        expand_save_restore (&current_frame_info, 1);         
-+      
-+      /* Deallocate stack */
-+      stack_adjust (current_frame_info.total_size);
-+
-+      /* Return to calling function */
-+      emit_jump_insn (gen_return_internalsi (ra_rtx));                    
-+    }
-+  else
-+    {
-+      /* Return to calling function */
-+      emit_jump_insn (gen_return_internalsi (ra_rtx));
-+    }    
-+}
-+
-+/* Return the bytes needed to compute the frame pointer from the current
-+   stack pointer. */
-+HOST_WIDE_INT
-+lm32_compute_frame_size (int size)
-+{
-+  int regno;
-+  HOST_WIDE_INT total_size, locals_size, args_size, pretend_size, callee_size;
-+  unsigned int reg_save_mask;
-+
-+  locals_size = size;
-+  args_size = crtl->outgoing_args_size;
-+  pretend_size = crtl->args.pretend_args_size;
-+  callee_size = 0;
-+  reg_save_mask = 0;
-+    
-+  /* Build mask that actually determines which regsiters we save
-+     and calculate size required to store them in the stack. */
-+  for (regno = 1; regno < SP_REGNUM; regno++)
-+    {
-+      if (df_regs_ever_live_p(regno) && !call_used_regs[regno])
-+        {
-+          reg_save_mask |= 1 << regno;
-+          callee_size += UNITS_PER_WORD;
-+        }
-+    }
-+  if (df_regs_ever_live_p(RA_REGNUM) || !current_function_is_leaf || !optimize)
-+    {
-+      reg_save_mask |= 1 << RA_REGNUM;       
-+      callee_size += UNITS_PER_WORD;
-+    }
-+  if (!(reg_save_mask & (1 << FP_REGNUM)) && frame_pointer_needed)
-+    {
-+      reg_save_mask |= 1 << FP_REGNUM;       
-+      callee_size += UNITS_PER_WORD;
-+    }
-+
-+  /* Compute total frame size */
-+  total_size = pretend_size + args_size + locals_size + callee_size;
-+     
-+  /* Align frame to appropriate boundary */
-+  total_size = (total_size+3) & ~3;
-+  
-+  /* Save computed information.  */
-+  current_frame_info.total_size = total_size;
-+  current_frame_info.callee_size = callee_size;
-+  current_frame_info.pretend_size = pretend_size;
-+  current_frame_info.locals_size = locals_size;
-+  current_frame_info.args_size = args_size;
-+  current_frame_info.reg_save_mask = reg_save_mask;
-+
-+  return total_size;
-+}
-+
-+void
-+lm32_print_operand (FILE *file, rtx op, int letter)
-+{
-+  register enum rtx_code code;
-+
-+  if (! op)
-+    {
-+      error ("PRINT_OPERAND null pointer");
-+      abort ();
-+    }
-+
-+  code = GET_CODE (op);
-+
-+  if (code == SIGN_EXTEND)
-+    op = XEXP (op, 0), code = GET_CODE (op);
-+  else if (code == REG || code == SUBREG)
-+    {
-+      int regnum;
-+
-+      if (code == REG)
-+        regnum = REGNO (op);
-+      else
-+        regnum = true_regnum (op);
-+
-+     if (   (letter == 'H' && !WORDS_BIG_ENDIAN) 
-+         || (letter == 'L' && WORDS_BIG_ENDIAN))
-+         {
-+         abort();
-+            regnum++;
-+            }
-+
-+      fprintf (file, "%s", reg_names[regnum]);
-+    }
-+  else if (code == MEM) 
-+      output_address (XEXP (op, 0));
-+  else if (letter == 'z' && GET_CODE (op) == CONST_INT && INTVAL (op) == 0)
-+    fprintf (file, "%s", reg_names[0]);
-+  else if (GET_CODE (op) == CONST_DOUBLE) 
-+    {
-+      if ((CONST_DOUBLE_LOW (op) != 0) || (CONST_DOUBLE_HIGH (op) != 0))
-+        output_operand_lossage ("Only 0.0 can be loaded as an immediate");
-+      else
-+        fprintf (file, "0");
-+    }        
-+  else if (code == EQ)
-+    fprintf (file, "e  ");  
-+  else if (code == NE)
-+    fprintf (file, "ne ");        
-+  else if (code == GT)
-+    fprintf (file, "g  ");    
-+  else if (code == GTU)
-+    fprintf (file, "gu ");    
-+  else if (code == LT)
-+    fprintf (file, "l  ");        
-+  else if (code == LTU)
-+    fprintf (file, "lu ");        
-+  else if (code == GE)
-+    fprintf (file, "ge ");        
-+  else if (code == GEU)
-+    fprintf (file, "geu");        
-+  else if (code == LE)
-+    fprintf (file, "le ");        
-+  else if (code == LEU)
-+    fprintf (file, "leu");                  
-+  else
-+    output_addr_const (file, op);
-+}
-+
-+/* A C compound statement to output to stdio stream STREAM the
-+   assembler syntax for an instruction operand that is a memory
-+   reference whose address is ADDR.  ADDR is an RTL expression.
-+
-+   On some machines, the syntax for a symbolic address depends on
-+   the section that the address refers to.  On these machines,
-+   define the macro `ENCODE_SECTION_INFO' to store the information
-+   into the `symbol_ref', and then check for it here.  */
-+
-+void
-+lm32_print_operand_address (FILE *file, rtx addr)
-+{
-+  switch (GET_CODE (addr))
-+    {
-+    case REG:
-+      fprintf (file, "(%s+0)", reg_names [REGNO (addr)]);
-+      break;
-+
-+    case MEM:
-+      output_address (XEXP (addr, 0));
-+      break;
-+
-+    case PLUS:
-+      {
-+        rtx arg0 = XEXP (addr, 0);
-+        rtx arg1 = XEXP (addr, 1);
-+              
-+        if (GET_CODE (arg0) == REG && CONSTANT_P (arg1))
-+          {
-+            if (GET_CODE(arg1) == CONST_INT)
-+              fprintf (file, "(%s+%ld)", reg_names [REGNO (arg0)], INTVAL (arg1));
-+            else
-+              {
-+                fprintf (file, "(%s+", reg_names [REGNO (arg0)]);
-+                output_addr_const (file, arg1);
-+                fprintf (file, ")");
-+              }
-+          }
-+        else if (CONSTANT_P (arg0) && CONSTANT_P (arg1))
-+          output_addr_const (file, addr);
-+        else
-+          abort_with_insn (addr, "bad operand");
-+      }
-+      break;
-+    
-+    case SYMBOL_REF:
-+      if (SYMBOL_REF_SMALL_P (addr)) 
-+        {        
-+          fprintf (file, "gp(");
-+          output_addr_const (file, addr);
-+          fprintf (file, ")");
-+        } 
-+      else
-+        abort_with_insn (addr, "can't use non gp relative absolute address");
-+      break;      
-+        
-+    default:
-+      abort_with_insn (addr, "invalid addressing mode");
-+      break;
-+    }
-+}
-+
-+/* Determine where to put an argument to a function.
-+   Value is zero to push the argument on the stack,
-+   or a hard register in which to store the argument.
-+
-+   MODE is the argument's machine mode.
-+   TYPE is the data type of the argument (as a tree).
-+    This is null for libcalls where that information may
-+    not be available.
-+   CUM is a variable of type CUMULATIVE_ARGS which gives info about
-+    the preceding args and about the function being called.
-+   NAMED is nonzero if this argument is a named parameter
-+    (otherwise it is an extra parameter matching an ellipsis).  */
-+
-+rtx
-+lm32_function_arg (CUMULATIVE_ARGS cum, enum machine_mode mode, 
-+                   tree type, int named)
-+{        
-+  if (mode == VOIDmode)
-+    /* Compute operand 2 of the call insn.  */
-+    return GEN_INT (0);
-+
-+  if (targetm.calls.must_pass_in_stack (mode, type))
-+    return NULL_RTX;
-+    
-+  if (!named  || (cum + LM32_NUM_REGS2(mode, type) > LM32_NUM_ARG_REGS))
-+    return NULL_RTX;
-+
-+  return gen_rtx_REG (mode, cum + LM32_FIRST_ARG_REG);
-+}
-+
-+HOST_WIDE_INT
-+lm32_compute_initial_elimination_offset (int from, int to)
-+{
-+  HOST_WIDE_INT offset = 0;
-+  
-+  switch (from)
-+    {
-+    /*case FRAME_POINTER_REGNUM: - Same as ARG_POINTER_REGNUM */
-+    case ARG_POINTER_REGNUM:
-+      switch (to)
-+        {
-+        case FRAME_POINTER_REGNUM:
-+          offset = 0;
-+          break;
-+        case STACK_POINTER_REGNUM:
-+          offset = lm32_compute_frame_size (get_frame_size ()) - current_frame_info.pretend_size;
-+          break;
-+        default:
-+          abort ();
-+        }
-+      break;
-+    default:
-+      abort ();
-+    }
-+    
-+  return offset;    
-+}
-+
-+static void
-+lm32_setup_incoming_varargs (CUMULATIVE_ARGS *cum, enum machine_mode mode, 
-+                             tree type, int *pretend_size, int no_rtl)
-+{
-+  int first_anon_arg;
-+  tree fntype;
-+  int stdarg_p;
-+  
-+  fntype = TREE_TYPE (current_function_decl);
-+  stdarg_p = (TYPE_ARG_TYPES (fntype) != 0
-+	      && (TREE_VALUE (tree_last (TYPE_ARG_TYPES (fntype)))
-+		  != void_type_node));
-+   
-+  if (stdarg_p)
-+    first_anon_arg = *cum + LM32_FIRST_ARG_REG;
-+  else
-+    {
-+      /* this is the common case, we have been passed details setup
-+         for the last named argument, we want to skip over the
-+         registers, if any used in passing this named paramter in
-+         order to determine which is the first registers used to pass
-+         anonymous arguments */
-+      int size;
-+
-+      if (mode==BLKmode)
-+        size = int_size_in_bytes (type);
-+      else
-+        size = GET_MODE_SIZE (mode);
-+      
-+      first_anon_arg = *cum + LM32_FIRST_ARG_REG + ((size + UNITS_PER_WORD - 1) / UNITS_PER_WORD);
-+    }
-+
-+  if ((first_anon_arg < (LM32_FIRST_ARG_REG + LM32_NUM_ARG_REGS)) && !no_rtl)
-+    {
-+      int first_reg_offset = first_anon_arg;
-+      int size = LM32_FIRST_ARG_REG + LM32_NUM_ARG_REGS - first_anon_arg;
-+      rtx regblock;
-+
-+      regblock = gen_rtx_MEM (BLKmode,
-+                              plus_constant (arg_pointer_rtx, 
-+                                             FIRST_PARM_OFFSET (0)));
-+      move_block_from_reg (first_reg_offset, regblock, size);
-+
-+      *pretend_size = size * UNITS_PER_WORD;
-+    }
-+}
-+
-+/* Abort after printing out a specific insn.  */
-+static void
-+abort_with_insn (rtx insn, const char *reason)
-+{
-+  error (reason);
-+  debug_rtx (insn);
-+  abort ();
-+}
-+
-+/* Override command line options */
-+void 
-+lm32_override_options (void)
-+{          
-+  /* We must have sign-extend enabled if barrel-shift isn't */
-+  if (!MASK_BARREL_SHIFT_ENABLED)
-+    {
-+      warning (0, "neither -mbarrel-shift-enabled nor -msign-extend-enabled specified. Assuming -msign-extend-enabled");
-+      target_flags |= MASK_SIGN_EXTEND_ENABLED;
-+    }
-+}
-+
-+/* Return nonzero if this function is known to have a null epilogue.
-+   This allows the optimizer to omit jumps to jumps if no stack
-+   was created.  */
-+int 
-+lm32_can_use_return (void)
-+{
-+  if (!reload_completed) 
-+    return 0;
-+  
-+  if (df_regs_ever_live_p(RA_REGNUM) || crtl->profile)
-+    return 0;
-+    
-+  if (lm32_compute_frame_size (get_frame_size ()) != 0)
-+    return 0;
-+    
-+  return 1;
-+}
-+
-+/* Support function to determine the return address of the function
-+   'count' frames back up the stack. */
-+rtx 
-+lm32_return_addr_rtx (int count, rtx frame)
-+{
-+  rtx r;
-+  if (count == 0)
-+    {
-+      /* *mjs* This test originally used leaf_function_p (), we now use
-+	 the regs_ever_live test which I *think* is more accurate. */
-+      if (!df_regs_ever_live_p(RA_REGNUM))
-+	{
-+	  r = gen_rtx_REG (Pmode, RA_REGNUM);
-+	}
-+      else
-+	{
-+	  r = gen_rtx_MEM (Pmode, 
-+			   gen_rtx_PLUS (Pmode, frame,
-+					 GEN_INT(- 2 * UNITS_PER_WORD)));
-+	  set_mem_alias_set (r, get_frame_alias_set ());
-+	}
-+    }
-+  else if (flag_omit_frame_pointer)
-+    r = NULL_RTX;
-+  else
-+    {
-+      r = gen_rtx_MEM (Pmode, 
-+		       gen_rtx_PLUS (Pmode, frame,
-+				     GEN_INT(- 2 * UNITS_PER_WORD)));
-+      set_mem_alias_set (r, get_frame_alias_set ());
-+    }
-+  return r;
-+}
-+
-+/* Return true if EXP should be placed in the small data section.  */
-+
-+static bool
-+lm32_in_small_data_p (const_tree exp)
-+{
-+  /* We want to merge strings, so we never consider them small data.  */
-+  if (TREE_CODE (exp) == STRING_CST)
-+    return false;
-+
-+  /* Functions are never in the small data area.  Duh.  */
-+  if (TREE_CODE (exp) == FUNCTION_DECL)
-+    return false;
-+
-+  if (TREE_CODE (exp) == VAR_DECL && DECL_SECTION_NAME (exp))
-+    {
-+      const char *section = TREE_STRING_POINTER (DECL_SECTION_NAME (exp));
-+      if (strcmp (section, ".sdata") == 0
-+	  || strcmp (section, ".sbss") == 0)
-+	return true;
-+    }
-+  else
-+    {
-+      HOST_WIDE_INT size = int_size_in_bytes (TREE_TYPE (exp));
-+
-+      /* If this is an incomplete type with size 0, then we can't put it
-+	 in sdata because it might be too big when completed.  */
-+      if (size > 0 && (unsigned HOST_WIDE_INT) size <= g_switch_value)
-+	return true;
-+    }
-+
-+  return false;
-+}
-+
-+/* Emit straight-line code to move LENGTH bytes from SRC to DEST.
-+   Assume that the areas do not overlap.  */
-+
-+static void
-+lm32_block_move_inline (rtx dest, rtx src, HOST_WIDE_INT length, HOST_WIDE_INT alignment)
-+{
-+  HOST_WIDE_INT offset, delta;
-+  unsigned HOST_WIDE_INT bits;
-+  int i;
-+  enum machine_mode mode;
-+  rtx *regs;
-+
-+  /* Work out how many bits to move at a time.  */
-+  switch (alignment)
-+    {
-+      case 1:
-+        bits = 8;
-+        break;
-+      case 2:
-+        bits = 16;
-+        break;
-+      case 4:
-+        bits = 32;
-+        break;
-+      default: 
-+        abort ();
-+    }
-+
-+  mode = mode_for_size (bits, MODE_INT, 0);
-+  delta = bits / BITS_PER_UNIT;
-+
-+  /* Allocate a buffer for the temporary registers.  */
-+  regs = alloca (sizeof (rtx) * length / delta);
-+
-+  /* Load as many BITS-sized chunks as possible.  */
-+  for (offset = 0, i = 0; offset + delta <= length; offset += delta, i++)
-+    {
-+      regs[i] = gen_reg_rtx (mode);
-+      emit_move_insn (regs[i], adjust_address (src, mode, offset));
-+    }
-+
-+  /* Copy the chunks to the destination.  */
-+  for (offset = 0, i = 0; offset + delta <= length; offset += delta, i++)
-+    emit_move_insn (adjust_address (dest, mode, offset), regs[i]);
-+
-+  /* Mop up any left-over bytes.  */
-+  if (offset < length)
-+    {
-+      src = adjust_address (src, BLKmode, offset);
-+      dest = adjust_address (dest, BLKmode, offset);
-+      move_by_pieces (dest, src, length - offset,
-+		      MIN (MEM_ALIGN (src), MEM_ALIGN (dest)), 0);
-+    }
-+}
-+
-+/* Expand string/block move operations.
-+
-+   operands[0] is the pointer to the destination.
-+   operands[1] is the pointer to the source.
-+   operands[2] is the number of bytes to move.
-+   operands[3] is the alignment.  */
-+
-+int
-+lm32_expand_block_move (rtx *operands)
-+{
-+  if ((GET_CODE (operands[2]) == CONST_INT) && (INTVAL (operands[2]) <= 32))
-+    {
-+      lm32_block_move_inline (operands[0], operands[1], INTVAL (operands[2]), INTVAL (operands[3]));
-+      return 1;
-+    }
-+  return 0;
-+}
-+
-+/* Return TRUE if X references a SYMBOL_REF or LABEL_REF whose symbol
-+   isn't protected by a PIC unspec.  */
-+int
-+nonpic_symbol_mentioned_p (rtx x)
-+{
-+  register const char *fmt;
-+  register int i;
-+
-+  if (GET_CODE (x) == SYMBOL_REF || GET_CODE (x) == LABEL_REF
-+      || GET_CODE (x) == PC)
-+    return 1;
-+
-+  /* We don't want to look into the possible MEM location of a
-+     CONST_DOUBLE, since we're not going to use it, in general.  */
-+  if (GET_CODE (x) == CONST_DOUBLE)
-+    return 0;
-+
-+  if (GET_CODE (x) == UNSPEC)
-+    return 0;
-+
-+  fmt = GET_RTX_FORMAT (GET_CODE (x));
-+  for (i = GET_RTX_LENGTH (GET_CODE (x)) - 1; i >= 0; i--)
-+    {
-+      if (fmt[i] == 'E')
-+	{
-+	  register int j;
-+
-+	  for (j = XVECLEN (x, i) - 1; j >= 0; j--)
-+	    if (nonpic_symbol_mentioned_p (XVECEXP (x, i, j)))
-+	      return 1;
-+	}
-+      else if (fmt[i] == 'e' && nonpic_symbol_mentioned_p (XEXP (x, i)))
-+	return 1;
-+    }
-+
-+  return 0;
-+}
-diff -Naur gcc-4.4.7.orig/gcc/config/lm32/lm32.h gcc-4.4.7/gcc/config/lm32/lm32.h
---- gcc-4.4.7.orig/gcc/config/lm32/lm32.h	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/config/lm32/lm32.h	2012-03-14 17:10:28.316875267 +0100
-@@ -0,0 +1,657 @@
-+/* Definitions of target machine for GNU compiler, Lattice Mico32 architecture.
-+   Contributed by Jon Beniston <jon@beniston.com>
-+
-+   Copyright (C) 2008 Free Software Foundation, Inc.
-+
-+   This file is part of GCC.
-+
-+   GCC is free software; you can redistribute it and/or modify it
-+   under the terms of the GNU General Public License as published
-+   by the Free Software Foundation; either version 3, or (at your
-+   option) any later version.
-+
-+   GCC is distributed in the hope that it will be useful, but WITHOUT
-+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
-+   License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with GCC; see the file COPYING3.  If not see
-+   <http://www.gnu.org/licenses/>.  */
-+
-+/*-------------------------------*/
-+/* Run-time Target Specification */
-+/*-------------------------------*/
-+
-+/* Print subsidiary information on the compiler version in use.  */
-+#ifndef TARGET_VERSION
-+#define TARGET_VERSION fprintf (stderr, " (LatticeMico32)")
-+#endif
-+
-+/* Target CPU builtins.  */
-+#define TARGET_CPU_CPP_BUILTINS()               \
-+  do                                            \
-+    {                                           \
-+      builtin_define ("__lm32__");              \
-+      builtin_define_std ("lm32");              \
-+      builtin_assert ("cpu=lm32");              \
-+      builtin_assert ("machine=lm32");          \
-+    }                                           \
-+  while (0)
-+
-+#define CPP_SPEC "\
-+%{mmultiply-enabled:-D__multiply_enabled__} \
-+%{mdivide-enabled:-D__divide_enabled__} \
-+%{mbarrel-shift-enabled:-D__barrel_shift_enabled__} \
-+%{msign-extend-enabled:-D__sign_extend_enabled__} \
-+%{muser-enabled:-D__user_enabled__} \
-+"
-+
-+#undef  ASM_SPEC
-+#define ASM_SPEC "\
-+%{mmultiply-enabled} \
-+%{mdivide-enabled} \
-+%{mbarrel-shift-enabled} \
-+%{msign-extend-enabled} \
-+%{muser-extend-enabled} \
-+%{v} \
-+"
-+
-+/* Let link script define all link options. 
-+   Default to using simulator link script.  */
-+
-+#undef  STARTFILE_SPEC
-+#define STARTFILE_SPEC ""
-+#undef  ENDFILE_SPEC
-+#define ENDFILE_SPEC ""
-+#undef  LIB_SPEC
-+#define LIB_SPEC "%{!T*:-T sim.ld}"
-+
-+#define OVERRIDE_OPTIONS lm32_override_options()
-+
-+extern int target_flags;
-+
-+/* Add -G xx support.  */
-+
-+#undef  SWITCH_TAKES_ARG
-+#define SWITCH_TAKES_ARG(CHAR) \
-+(DEFAULT_SWITCH_TAKES_ARG (CHAR) || (CHAR) == 'G')
-+
-+#undef  CC1_SPEC
-+#define CC1_SPEC "%{G*}"
-+
-+extern struct rtx_def *lm32_compare_op0;
-+extern struct rtx_def *lm32_compare_op1;
-+
-+/*---------------------------------*/
-+/* Target machine storage layout.  */
-+/*---------------------------------*/
-+
-+#define BITS_BIG_ENDIAN 0
-+#define BYTES_BIG_ENDIAN 1
-+#define WORDS_BIG_ENDIAN 1
-+#define LIBGCC2_WORDS_BIG_ENDIAN 1
-+
-+#define BITS_PER_UNIT 8
-+#define BITS_PER_WORD 32
-+#define UNITS_PER_WORD 4
-+
-+#define POINTER_SIZE 32
-+
-+#define PROMOTE_MODE(MODE,UNSIGNEDP,TYPE)               \
-+do {                                                    \
-+  if (GET_MODE_CLASS (MODE) == MODE_INT                 \
-+      && GET_MODE_SIZE (MODE) < UNITS_PER_WORD)         \
-+    (MODE) = word_mode;                                 \
-+} while (0)
-+
-+#define PARM_BOUNDARY 32
-+
-+#define STACK_BOUNDARY 32
-+
-+#define BIGGEST_ALIGNMENT 64
-+
-+#define FUNCTION_BOUNDARY  32
-+
-+#define EMPTY_FIELD_BOUNDARY 32
-+
-+#define STRICT_ALIGNMENT 1
-+
-+#define TARGET_FLOAT_FORMAT IEEE_FLOAT_FORMAT
-+
-+/* Make strings word-aligned so strcpy from constants will be faster.  */
-+#define CONSTANT_ALIGNMENT(EXP, ALIGN)  \
-+  (TREE_CODE (EXP) == STRING_CST	\
-+   && (ALIGN) < BITS_PER_WORD ? BITS_PER_WORD : (ALIGN))
-+
-+/* Make arrays and structures word-aligned to allow faster copying etc.  */
-+#define DATA_ALIGNMENT(TYPE, ALIGN)					\
-+  ((((ALIGN) < BITS_PER_WORD)						\
-+    && (TREE_CODE (TYPE) == ARRAY_TYPE					\
-+	|| TREE_CODE (TYPE) == UNION_TYPE				\
-+	|| TREE_CODE (TYPE) == RECORD_TYPE)) ? BITS_PER_WORD : (ALIGN))
-+
-+/* We need this for the same reason as DATA_ALIGNMENT, namely to cause
-+   character arrays to be word-aligned so that `strcpy' calls that copy
-+   constants to character arrays can be done inline, and 'strcmp' can be
-+   optimised to use word loads. */
-+#define LOCAL_ALIGNMENT(TYPE, ALIGN) \
-+  DATA_ALIGNMENT (TYPE, ALIGN)
-+   
-+/*----------------------------------------*/
-+/* Layout of source language data types.  */
-+/*----------------------------------------*/
-+
-+#define INT_TYPE_SIZE		    32
-+#define SHORT_TYPE_SIZE		    16
-+#define LONG_TYPE_SIZE		    32
-+#define LONG_LONG_TYPE_SIZE	    64
-+
-+#define FLOAT_TYPE_SIZE		    32
-+#define DOUBLE_TYPE_SIZE	    64
-+#define LONG_DOUBLE_TYPE_SIZE       64
-+
-+#define DEFAULT_SIGNED_CHAR         0
-+
-+#define SIZE_TYPE "unsigned int"
-+
-+#define PTRDIFF_TYPE "int"
-+
-+/*---------------------------*/
-+/* Standard register usage.  */
-+/*---------------------------*/
-+
-+#define FIRST_PSEUDO_REGISTER  32
-+
-+#define RV_REGNUM   1
-+#define GP_REGNUM   26
-+#define FP_REGNUM   27
-+#define SP_REGNUM   28
-+#define RA_REGNUM   29
-+
-+#define G_REG_P(X)      ((X)<32)
-+#define PSEUDO_REG_P(X) ((X)>=FIRST_PSEUDO_REGISTER)
-+
-+#define FIXED_REGISTERS   \
-+{ 1, 0, 0, 0, 0, 0, 0, 0, \
-+  0, 0, 0, 0, 0, 0, 0, 0, \
-+  0, 0, 0, 0, 0, 0, 0, 0, \
-+  0, 0, 1, 0, 1, 0, 1, 1}
-+
-+#define CALL_USED_REGISTERS \
-+{ 1, 1, 1, 1, 1, 1, 1, 1,   \
-+  1, 1, 1, 0, 0, 0, 0, 0,   \
-+  0, 0, 0, 0, 0, 0, 0, 0,   \
-+  0, 0, 1, 0, 1, 0, 1, 1}
-+  
-+#define HARD_REGNO_NREGS(REGNO, MODE)                                   \
-+    ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD)      
-+
-+#define HARD_REGNO_MODE_OK(REGNO, MODE) G_REG_P(REGNO)
-+
-+#define MODES_TIEABLE_P(MODE1, MODE2)           \
-+(      GET_MODE_CLASS (MODE1) == MODE_INT		\
-+    && GET_MODE_CLASS (MODE2) == MODE_INT		\
-+    && GET_MODE_SIZE (MODE1) <= UNITS_PER_WORD	\
-+    && GET_MODE_SIZE (MODE2) <= UNITS_PER_WORD)
-+
-+#define AVOID_CCMODE_COPIES
-+
-+/*----------------------------------*/
-+/* Register classes and constants.  */
-+/*----------------------------------*/
-+
-+enum reg_class {
-+  NO_REGS, 
-+  GENERAL_REGS,
-+  ALL_REGS,
-+  LIM_REG_CLASSES
-+};
-+
-+#define N_REG_CLASSES (int) LIM_REG_CLASSES
-+
-+#define REG_CLASS_NAMES { "NO_REGS", "GENERAL_REGS", "ALL_REGS" }
-+
-+#define REG_CLASS_CONTENTS      \
-+{ {0x00000000},                 \
-+  {0xffffffff},                 \
-+  {0xffffffff}                  \
-+}
-+
-+#define REGNO_REG_CLASS(REGNO) \
-+    (G_REG_P(REGNO) ? GENERAL_REGS : NO_REGS)
-+    
-+#define CLASS_MAX_NREGS(CLASS, MODE) \
-+    ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD)      
-+    
-+#define INDEX_REG_CLASS NO_REGS
-+
-+#define BASE_REG_CLASS GENERAL_REGS
-+
-+#define REG_CLASS_FROM_LETTER(C) NO_REGS
-+
-+#ifdef REG_OK_STRICT
-+#define REGNO_OK_FOR_BASE_P(REGNO) 					\
-+(G_REG_P (REGNO) || G_REG_P (reg_renumber[REGNO]))
-+#else
-+#define REGNO_OK_FOR_BASE_P(REGNO) 					\
-+(G_REG_P (REGNO) || PSEUDO_REG_P (REGNO))
-+#endif
-+
-+#define REGNO_OK_FOR_INDEX_P(REGNO) 0
-+
-+#define PREFERRED_RELOAD_CLASS(X,CLASS) (CLASS)
-+
-+/* The letters I, J, K, L, M, N, O, P in a register constraint string
-+   can be used to stand for particular ranges of immediate operands.
-+   This macro defines what the ranges are.
-+   C is the letter, and VALUE is a constant value.
-+   Return 1 if VALUE is in the range specified by C.  
-+   
-+   Lattice usage:
-+   
-+   J - 0
-+   K - 16-bit signed
-+   L - 16-bit unsigned
-+   M - 32-bit signed 
-+   */
-+#define MEDIUM_INT(X)  ((((HOST_WIDE_INT)(X)) >= -32768) && (((HOST_WIDE_INT)(X)) < 32768))
-+#define MEDIUM_UINT(X) (((unsigned HOST_WIDE_INT)(X)) < 65536)
-+#define LARGE_INT(X)                                    \
-+((X) >= (-(HOST_WIDE_INT) 0x7fffffff - 1)               \
-+ && (X) <= (unsigned HOST_WIDE_INT) 0xffffffff)
-+ 
-+#define CONST_OK_FOR_LETTER_P(VALUE, C)                 \
-+(  (C) == 'J' ? (VALUE) == 0                            \
-+ : (C) == 'K' ? MEDIUM_INT (VALUE)                      \
-+ : (C) == 'L' ? MEDIUM_UINT (VALUE)                     \
-+ : (C) == 'M' ? LARGE_INT (VALUE)                       \
-+ : 0                                                    \
-+)
-+
-+#define CONST_DOUBLE_OK_FOR_LETTER_P(VALUE, C)  0
-+
-+/*----------------------------------------*/
-+/* Stack Layout and Calling Conventions.  */
-+/*----------------------------------------*/
-+
-+#define STACK_GROWS_DOWNWARD 1
-+
-+#define FRAME_GROWS_DOWNWARD 1
-+
-+#define STACK_POINTER_OFFSET (UNITS_PER_WORD)
-+
-+#define STARTING_FRAME_OFFSET (UNITS_PER_WORD)
-+
-+#define FIRST_PARM_OFFSET(FNDECL) (UNITS_PER_WORD)
-+
-+#define STACK_POINTER_REGNUM SP_REGNUM
-+
-+#define FRAME_POINTER_REGNUM FP_REGNUM
-+
-+#define ARG_POINTER_REGNUM FRAME_POINTER_REGNUM
-+
-+#define FRAME_POINTER_REQUIRED (cfun->calls_alloca) 
-+
-+#define RETURN_ADDR_RTX(count, frame)                               \
-+  lm32_return_addr_rtx (count, frame)
-+
-+/* FIXME! */
-+#define STATIC_CHAIN_REGNUM 3
-+
-+#define ELIMINABLE_REGS \
-+{{ FRAME_POINTER_REGNUM, STACK_POINTER_REGNUM },        \
-+ { ARG_POINTER_REGNUM, STACK_POINTER_REGNUM },          \
-+}
-+
-+#define CAN_ELIMINATE(FROM, TO)						    \
-+   (((TO) == STACK_POINTER_REGNUM && frame_pointer_needed) ? 0 : 1)
-+
-+#define INITIAL_ELIMINATION_OFFSET(FROM, TO, OFFSET)    \
-+  (OFFSET) = lm32_compute_initial_elimination_offset (FROM, TO)
-+
-+/*-----------------------------*/
-+/* Function argument passing.  */
-+/*-----------------------------*/
-+
-+#define ACCUMULATE_OUTGOING_ARGS 1
-+
-+#define RETURN_POPS_ARGS(DECL, FUNTYPE, SIZE) 0
-+
-+/*--------------------------------*/
-+/* Passing Arguments in Registers */
-+/*--------------------------------*/
-+
-+/* The first argument register */
-+#define LM32_FIRST_ARG_REG 1
-+
-+/* The number of (integer) argument register available.  */
-+#define LM32_NUM_ARG_REGS 8
-+
-+#define FUNCTION_ARG(CUM, MODE, TYPE, NAMED) \
-+  lm32_function_arg ((CUM), (MODE), (TYPE), (NAMED))
-+
-+#define CUMULATIVE_ARGS int
-+
-+#define INIT_CUMULATIVE_ARGS(CUM,FNTYPE,LIBNAME,INDIRECT,N_NAMED_ARGS) \
-+  (CUM) = 0
-+
-+#define FUNCTION_ARG_ADVANCE(CUM, MODE, TYPE, NAMED) \
-+  (CUM) += LM32_NUM_REGS2 (MODE, TYPE)
-+
-+#define FUNCTION_ARG_REGNO_P(r)	(((r) >= 1) && ((r) <= LM32_NUM_ARG_REGS))
-+
-+/*--------------------*/
-+/* Function results.  */
-+/*--------------------*/
-+
-+#define FUNCTION_VALUE(VALTYPE, FUNC)                                   \
-+   gen_rtx_REG ((INTEGRAL_TYPE_P (VALTYPE)                              \
-+                 && TYPE_PRECISION (VALTYPE) < BITS_PER_WORD)           \
-+	            ? word_mode                                         \
-+	            : TYPE_MODE (VALTYPE),				                    \
-+	            RV_REGNUM)
-+
-+#define LIBCALL_VALUE(MODE) gen_rtx_REG (MODE, RV_REGNUM)
-+
-+#define FUNCTION_VALUE_REGNO_P(N) ((N) == RV_REGNUM)
-+
-+#define RETURN_IN_MEMORY(TYPE) lm32_return_in_memory (TYPE)
-+
-+#define DEFAULT_PCC_STRUCT_RETURN 0
-+
-+/* Convert from bytes to ints.  */
-+#define LM32_NUM_INTS(X) (((X) + UNITS_PER_WORD - 1) / UNITS_PER_WORD)
-+
-+/* The number of (integer) registers required to hold a quantity of
-+   type MODE.  */
-+#define LM32_NUM_REGS(MODE) LM32_NUM_INTS (GET_MODE_SIZE (MODE))
-+
-+/* The number of (integer) registers required to hold a quantity of
-+   TYPE MODE.  */
-+#define LM32_NUM_REGS2(MODE, TYPE)                       \
-+  LM32_NUM_INTS ((MODE) == BLKmode ?                     \
-+  int_size_in_bytes (TYPE) : GET_MODE_SIZE (MODE))
-+
-+#define STRUCT_VALUE 0
-+
-+/*---------------------------*/
-+/* Function entry and exit.  */
-+/*---------------------------*/
-+
-+/*-------------*/
-+/* Profiling.  */
-+/*-------------*/
-+
-+#define FUNCTION_PROFILER(FILE, LABELNO)
-+
-+/*---------------*/
-+/* Trampolines.  */
-+/*---------------*/
-+
-+#define INITIALIZE_TRAMPOLINE	
-+#define TRAMPOLINE_SIZE		0
-+
-+/*---------------------*/ 
-+/*  Addressing Modes.  */
-+/*---------------------*/ 
-+
-+#define CONSTANT_ADDRESS_P(X)						\
-+  ((GET_CODE (X) == LABEL_REF || GET_CODE (X) == SYMBOL_REF		\
-+    || GET_CODE (X) == CONST_INT || GET_CODE (X) == HIGH		\
-+    || (GET_CODE (X) == CONST)))
-+
-+#define MAX_REGS_PER_ADDRESS 1
-+
-+#ifdef REG_OK_STRICT
-+#define REG_OK_FOR_FRAME_PTR_P(X) (REGNO (X) == FRAME_POINTER_REGNUM)
-+#else
-+#define REG_OK_FOR_FRAME_PTR_P(X) (REGNO (X) == FRAME_POINTER_REGNUM)
-+#endif
-+
-+#define RTX_OK_FOR_BASE_P(X)                    (REG_P (X) && REG_OK_FOR_BASE_P (X))
-+#define RTX_OK_FOR_STACK_P(X)                   (REG_P (X) && (REGNO (X) == STACK_POINTER_REGNUM))
-+#define CONST_OK_FOR_BASE_OFFSET(X, MODE)       const_ok_for_base_offset ((X), (MODE))
-+               
-+#define LEGITIMATE_BASE_INDEX_P(ADDR, MODE)                     \
-+(   GET_CODE (ADDR)==PLUS                                       \
-+ && RTX_OK_FOR_BASE_P (XEXP (ADDR, 0))                          \
-+ && GET_CODE (XEXP (ADDR, 1)) == CONST_INT                      \
-+ && CONST_OK_FOR_BASE_OFFSET (XEXP ((ADDR), 1), (MODE)))        
-+
-+#define LEGITIMATE_GPREL_P(ADDR)                                \
-+(   GET_CODE (ADDR) == SYMBOL_REF                               \
-+ && SYMBOL_REF_SMALL_P (ADDR))
-+ 
-+#ifdef REG_OK_STRICT
-+#define REG_OK_FOR_BASE_P(X) (G_REG_P (REGNO (X)))
-+#else
-+#define REG_OK_FOR_BASE_P(X) (G_REG_P (REGNO (X)) || PSEUDO_REG_P (REGNO (X)))
-+#endif
-+
-+#ifdef REG_OK_STRICT
-+#define REG_OK_FOR_INDEX_P(X) (G_REG_P (REGNO (X)))
-+#else
-+#define REG_OK_FOR_INDEX_P(X) (G_REG_P (REGNO (X)) || PSEUDO_REG_P (REGNO (X)))
-+#endif
-+
-+#define GO_IF_LEGITIMATE_ADDRESS(m,x,l)	                                                                                             \
-+{                                                                                                                                    \
-+  if (RTX_OK_FOR_BASE_P (x)) goto l;                            /* (rM) */                                                      \
-+  else if (LEGITIMATE_BASE_INDEX_P (x, m)) goto l;              /* (rM)+literal) */                                            \
-+  else if (LEGITIMATE_GPREL_P (x)) goto l;                                                                                      \
-+}
-+
-+#define ARM_LEGITIMIZE_ADDRESS(X, OLDX, MODE, WIN)	     \
-+do {							     \
-+  if (flag_pic)                                              \
-+    X = lm32_legitimize_pic_address (OLDX, MODE, NULL_RTX);  \
-+} while (0)
-+
-+#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL) 			\
-+  if (GET_CODE (ADDR) == PLUS) goto LABEL;		      		\
-+
-+#define LEGITIMATE_CONSTANT_P(X) 1
-+
-+/*-------------------------*/
-+/* Condition Code Status.  */
-+/*-------------------------*/
-+
-+#define REVERSIBLE_CC_MODE(MODE) 1
-+
-+/*---------*/
-+/* Costs.  */
-+/*---------*/
-+
-+#define SLOW_BYTE_ACCESS 1
-+
-+#define NO_FUNCTION_CSE
-+
-+#define BRANCH_COST(speed_p, predictable_p) 4
-+
-+#define MOVE_RATIO(speed) (speed ? 24 : 3)
-+
-+/*------------*/
-+/* Sections.  */
-+/*------------*/
-+
-+#define TEXT_SECTION_ASM_OP             "\t.section\t.text"
-+#define DATA_SECTION_ASM_OP             "\t.section\t.data"
-+#define SDATA_SECTION_ASM_OP            "\t.section\t.sdata,\"aw\""
-+#define BSS_SECTION_ASM_OP              "\t.section\t.bss"
-+#define SBSS_SECTION_ASM_OP             "\t.section\t.sbss,\"aw\""
-+
-+/*-------*/
-+/* PIC.  */
-+/*-------*/
-+
-+#define PIC_OFFSET_TABLE_REGNUM (flag_pic ? GP_REGNUM : INVALID_REGNUM)
-+
-+#define JUMP_TABLES_IN_TEXT_SECTION (flag_pic)
-+
-+#define LEGITIMATE_PIC_OPERAND_P(X)                                    \
-+	(!(nonpic_symbol_mentioned_p (X)))
-+
-+/*-------------*/
-+/* Assembler.  */
-+/*-------------*/
-+
-+#define ASM_COMMENT_START "#"
-+
-+#define ASM_APP_ON "#APP\n"
-+
-+#define ASM_APP_OFF "#NO_APP\n"
-+
-+#define ASM_OUTPUT_DEF(FILE,LABEL1,LABEL2)				\
-+ do {									\
-+	fputc ( '\t', FILE);						\
-+	assemble_name (FILE, LABEL1);					\
-+	fputs ( " = ", FILE);						\
-+	assemble_name (FILE, LABEL2);					\
-+	fputc ( '\n', FILE);						\
-+ } while (0)
-+
-+/* Override default implementation in elfos.h to support -G.  */
-+#undef  ASM_OUTPUT_ALIGNED_LOCAL
-+#define ASM_OUTPUT_ALIGNED_LOCAL(FILE, NAME, SIZE, ALIGN)		\
-+do {									\
-+  if ((SIZE) <= g_switch_value)						\
-+    switch_to_section (sbss_section);					\
-+  else									\
-+    switch_to_section (bss_section);					\
-+  ASM_OUTPUT_TYPE_DIRECTIVE (FILE, NAME, "object");			\
-+  if (!flag_inhibit_size_directive)					\
-+    ASM_OUTPUT_SIZE_DIRECTIVE (FILE, NAME, SIZE);			\
-+  ASM_OUTPUT_ALIGN ((FILE), exact_log2((ALIGN) / BITS_PER_UNIT));	\
-+  ASM_OUTPUT_LABEL(FILE, NAME);						\
-+  ASM_OUTPUT_SKIP((FILE), (SIZE) ? (SIZE) : 1);				\
-+} while (0)
-+
-+/* Override default implementation in elfos.h to support -G.  */
-+#undef  ASM_OUTPUT_ALIGNED_COMMON
-+#define ASM_OUTPUT_ALIGNED_COMMON(FILE, NAME, SIZE, ALIGN)		\
-+do 									\
-+{									\
-+  if ((SIZE) <= g_switch_value)						\
-+    {									\
-+      switch_to_section (sbss_section);					\
-+      (*targetm.asm_out.globalize_label) (FILE, NAME);			\
-+      ASM_OUTPUT_TYPE_DIRECTIVE (FILE, NAME, "object");			\
-+      if (!flag_inhibit_size_directive)					\
-+	ASM_OUTPUT_SIZE_DIRECTIVE (FILE, NAME, SIZE);			\
-+      ASM_OUTPUT_ALIGN ((FILE), exact_log2((ALIGN) / BITS_PER_UNIT));	\
-+      ASM_OUTPUT_LABEL(FILE, NAME);					\
-+      ASM_OUTPUT_SKIP((FILE), (SIZE) ? (SIZE) : 1);			\
-+    }									\
-+  else									\
-+    {									\
-+      switch_to_section (bss_section);					\
-+      fprintf ((FILE), "%s", COMMON_ASM_OP);				\
-+      assemble_name ((FILE), (NAME));					\
-+      fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", (SIZE), (ALIGN) / BITS_PER_UNIT);	\
-+    }									\
-+}									\
-+while (0)
-+
-+#define ASM_OUTPUT_LABEL(FILE, NAME) \
-+  do { assemble_name (FILE, NAME); fputs (":\n", FILE); } while (0)
-+
-+#define ASM_OUTPUT_LABELREF(FILE,NAME)	\
-+  do {					\
-+    const char *xname = (NAME);		\
-+    if (xname[0] == '@')		\
-+      xname += 1;			\
-+    if (xname[0] == '*')		\
-+      xname += 1;			\
-+    fputs (xname, FILE);		\
-+  } while (0)
-+
-+#define ASM_OUTPUT_SYMBOL_REF(STREAM, SYMBOL)				\
-+  do {									                    \
-+    assemble_name (STREAM, XSTR (SYMBOL, 0));				\
-+  } while (0)
-+
-+#define GLOBAL_ASM_OP "\t.global\t"
-+
-+#define REGISTER_NAMES 					 \
-+{                                                        \
-+ "r0",  "r1",  "r2",  "r3",  "r4",  "r5",  "r6",  "r7",	 \
-+ "r8",  "r9",  "r10", "r11", "r12", "r13", "r14", "r15", \
-+ "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", \
-+ "r24", "r25",  "gp",  "fp",  "sp",  "ra",  "ea",  "ba"}
-+
-+#define PRINT_OPERAND_PUNCT_VALID_P(CHAR) \
-+  (((CHAR) == '&') || ((CHAR) == '@') || ((CHAR) == '*'))
-+
-+#define PRINT_OPERAND(FILE, X, CODE)                    \
-+  lm32_print_operand (FILE, X, CODE)
-+
-+#define PRINT_OPERAND_ADDRESS(FILE, ADDR) 				\
-+  lm32_print_operand_address (FILE, ADDR)
-+
-+#ifndef LOCAL_LABEL_PREFIX
-+#define LOCAL_LABEL_PREFIX	"."
-+#endif
-+
-+#define ASM_OUTPUT_ALIGN(FILE,LOG) 					\
-+  do { if ((LOG) != 0) fprintf (FILE, "\t.align %d\n", (1 << (LOG))); } while (0)
-+
-+#define ASM_OUTPUT_ADDR_VEC_ELT(FILE, VALUE)                    \
-+do {                                                            \
-+  char label[64];                                               \
-+  ASM_GENERATE_INTERNAL_LABEL (label, "L", VALUE);              \
-+  fprintf (FILE, "\n\t.word\t");                                \
-+  assemble_name (FILE, label);                                  \
-+  fprintf (FILE, "\n");                                         \
-+} while (0)
-+
-+#define ASM_OUTPUT_ADDR_DIFF_ELT(FILE, BODY, VALUE, REL)        \
-+do {                                                            \
-+  char label[64];                                               \
-+  fprintf (FILE, "\t.word\t(");                                 \
-+  ASM_GENERATE_INTERNAL_LABEL (label, "L", VALUE);		\
-+  assemble_name (FILE, label);                                  \
-+  fprintf (FILE, "-");                                          \
-+  ASM_GENERATE_INTERNAL_LABEL (label, "L", REL);                \
-+  assemble_name (FILE, label);                                  \
-+  fprintf (FILE, ")\n");                                        \
-+} while (0)
-+
-+/*-------------*/
-+/* Debugging.  */
-+/*-------------*/
-+
-+#define DBX_REGISTER_NUMBER(REGNO) (REGNO) 
-+
-+#define CAN_DEBUG_WITHOUT_FP
-+     
-+#define DEFAULT_GDB_EXTENSIONS 1
-+
-+/*--------*/
-+/* Misc.  */
-+/*--------*/
-+
-+#define CASE_VECTOR_MODE Pmode
-+
-+#define WORD_REGISTER_OPERATIONS
-+
-+#define LOAD_EXTEND_OP(MODE) ZERO_EXTEND
-+
-+#define SHORT_IMMEDIATES_SIGN_EXTEND
-+
-+#define MOVE_MAX        UNITS_PER_WORD
-+#define MAX_MOVE_MAX    4
-+
-+#define SHIFT_COUNT_TRUNCATED 1
-+
-+#define TRULY_NOOP_TRUNCATION(OUTPREC, INPREC) 1
-+
-+#define Pmode SImode
-+
-+#define FUNCTION_MODE SImode
-+
-+#ifndef NO_IMPLICIT_EXTERN_C
-+#define NO_IMPLICIT_EXTERN_C
-+#endif
-+
-+#define STORE_FLAG_VALUE 1
-diff -Naur gcc-4.4.7.orig/gcc/config/lm32/lm32.md gcc-4.4.7/gcc/config/lm32/lm32.md
---- gcc-4.4.7.orig/gcc/config/lm32/lm32.md	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/config/lm32/lm32.md	2012-03-14 17:10:28.317875283 +0100
-@@ -0,0 +1,1233 @@
-+;; Machine description of the Lattice Mico32 architecture for GNU C compiler.
-+;; Contributed by Jon Beniston <jon@beniston.com>
-+
-+;; This file is part of GCC.
-+
-+;; GCC is free software; you can redistribute it and/or modify it
-+;; under the terms of the GNU General Public License as published
-+;; by the Free Software Foundation; either version 3, or (at your
-+;; option) any later version.
-+
-+;; GCC is distributed in the hope that it will be useful, but WITHOUT
-+;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+;; or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
-+;; License for more details.
-+
-+;; You should have received a copy of the GNU General Public License
-+;; along with GCC; see the file COPYING3.  If not see
-+;; <http://www.gnu.org/licenses/>.  
-+
-+;; Include predicate definitions
-+(include "predicates.md")
-+
-+;; Register numbers
-+(define_constants
-+  [(RA_REGNUM           29)		; return address register.
-+  ]
-+)
-+
-+;; LM32 specific volatile operations
-+(define_constants
-+  [(UNSPECV_BLOCKAGE    1)]     ; use to prevent scheduler from optimising accross bounaries
-+)
-+
-+;; LM32 specific operations
-+(define_constants
-+  [(UNSPEC_GOT          2)
-+   (UNSPEC_GOTOFF_HI16  3)
-+   (UNSPEC_GOTOFF_LO16  4)]     
-+)
-+
-+;; --------------------------------- 
-+;;      instruction types
-+;; ---------------------------------
-+
-+(define_attr "type"
-+  "unknown,load,store,arith,compare,shift,multiply,divide,call,icall,ubranch,uibranch,cbranch"
-+  (const_string "unknown"))
-+  
-+;; ---------------------------------
-+;;      instruction lengths
-+;; ---------------------------------
-+  
-+; All instructions are 4 bytes
-+; Except for branches that are out of range, and have to be implemented
-+; as two instructions
-+(define_attr "length" "" 
-+        (cond [
-+                (eq_attr "type" "cbranch")
-+                (if_then_else
-+                        (lt (abs (minus (match_dup 2) (pc)))
-+                                (const_int 32768)
-+                        )
-+                        (const_int 4)
-+                        (const_int 8)               
-+                )
-+              ] 
-+        (const_int 4))
-+)
-+                    
-+;; ---------------------------------
-+;;           scheduling 
-+;; ---------------------------------
-+
-+(define_automaton "lm32")
-+
-+(define_cpu_unit "x" "lm32")
-+(define_cpu_unit "m" "lm32")
-+(define_cpu_unit "w" "lm32")
-+
-+(define_insn_reservation "singlecycle" 1
-+  (eq_attr "type" "store,arith,call,icall,ubranch,uibranch,cbranch")
-+ "x")
-+
-+(define_insn_reservation "twocycle" 2
-+  (eq_attr "type" "compare,shift,divide")
-+ "x,m") 
-+
-+(define_insn_reservation "threecycle" 3
-+  (eq_attr "type" "load,multiply")
-+ "x,m,w")
-+
-+;; ---------------------------------
-+;;               mov 
-+;; ---------------------------------
-+
-+(define_expand "movqi"
-+  [(set (match_operand:QI 0 "general_operand" "")
-+        (match_operand:QI 1 "general_operand" ""))]
-+  ""
-+  "
-+{
-+  if (can_create_pseudo_p ())
-+    {
-+      if (GET_CODE (operand0) == MEM)
-+        {
-+          /* Source operand for store must be in a register */
-+          operands[1] = force_reg (QImode, operands[1]);
-+        }
-+    }
-+  if (   GET_CODE (operands[1]) == CONST_INT 
-+      && GET_CODE (operands[0]) == REG)
-+    {
-+      operands[0] = gen_rtx_SUBREG (SImode, operands[0], 0);
-+      emit_insn (gen_movsi (operands[0], operands[1]));
-+      DONE;
-+    }
-+}")
-+
-+(define_expand "movhi"
-+  [(set (match_operand:HI 0 "general_operand" "")
-+        (match_operand:HI 1 "general_operand" ""))]
-+  ""
-+  "
-+{
-+  if (can_create_pseudo_p ())
-+    {
-+      if (GET_CODE (operands[0]) == MEM)
-+        {
-+          /* Source operand for store must be in a register */
-+          operands[1] = force_reg (HImode, operands[1]);
-+        }
-+    }
-+  if (GET_CODE (operands[1]) == CONST_INT)
-+    {
-+      operands[0] = gen_rtx_SUBREG (SImode, operands[0], 0);          
-+      if (MEDIUM_INT (INTVAL (operands[1])))      
-+        emit_insn (gen_movsi_kimm (operands[0], operands[1]));
-+      else if (MEDIUM_UINT (INTVAL (operands[1])))   
-+        emit_insn (gen_movsi_limm (operands[0], operands[1]));
-+      else
-+        {
-+          emit_insn (gen_movsi_imm_hi (operands[0], GEN_INT (INTVAL (operands[1]))));
-+          emit_insn (gen_movsi_imm_lo (operands[0], operands[0], GEN_INT (INTVAL (operands[1]))));
-+        }
-+      DONE;
-+    }
-+}")
-+
-+(define_expand "movsi"
-+  [(set (match_operand:SI 0 "general_operand" "")
-+        (match_operand:SI 1 "general_operand" ""))]
-+  ""
-+  "
-+{
-+  if (can_create_pseudo_p ())
-+    {
-+      if (GET_CODE (operands[0]) == MEM 
-+	  || (GET_CODE (operands[0]) == SUBREG 
-+	      && GET_CODE (SUBREG_REG (operands[0])) == MEM))
-+        {
-+          /* Source operand for store must be in a register */
-+          operands[1] = force_reg (SImode, operands[1]);
-+        }
-+    }
-+
-+  if (flag_pic && symbolic_operand (operands[1], SImode)) 
-+    {
-+      if (GET_CODE (operands[1]) == LABEL_REF
-+          || (GET_CODE (operands[1]) == SYMBOL_REF 
-+              && SYMBOL_REF_LOCAL_P (operands[1])
-+              && !SYMBOL_REF_WEAK (operands[1])))
-+        {
-+          emit_insn (gen_movsi_gotoff_hi16 (operands[0], operands[1]));
-+          emit_insn (gen_addsi3 (operands[0], operands[0], pic_offset_table_rtx));
-+          emit_insn (gen_movsi_gotoff_lo16 (operands[0], operands[0], operands[1]));
-+        } 
-+      else 
-+        {
-+          emit_insn (gen_movsi_got (operands[0], operands[1]));
-+        }
-+      crtl->uses_pic_offset_table = 1;
-+      DONE;
-+    }
-+  else if (flag_pic && GET_CODE (operands[1]) == CONST) 
-+    {
-+      rtx op = XEXP (operands[1], 0);
-+      if (GET_CODE (op) == PLUS)
-+        {
-+          rtx arg0 = XEXP (op, 0);
-+          rtx arg1 = XEXP (op, 1);
-+          if (GET_CODE (arg0) == LABEL_REF
-+              || (GET_CODE (arg0) == SYMBOL_REF 
-+                  && SYMBOL_REF_LOCAL_P (arg0)
-+                  && !SYMBOL_REF_WEAK (arg0)))
-+            {
-+              emit_insn (gen_movsi_gotoff_hi16 (operands[0], arg0));
-+              emit_insn (gen_addsi3 (operands[0], operands[0], pic_offset_table_rtx));
-+              emit_insn (gen_movsi_gotoff_lo16 (operands[0], operands[0], arg0));
-+            } 
-+          else 
-+            {
-+              emit_insn (gen_movsi_got (operands[0], arg0));
-+            }
-+          emit_insn (gen_addsi3 (operands[0], operands[0], arg1));
-+          crtl->uses_pic_offset_table = 1;
-+          DONE;
-+        }     
-+    }
-+  else if (!flag_pic && (   GET_CODE (operands[1]) == SYMBOL_REF
-+                         && SYMBOL_REF_SMALL_P (operands[1])
-+                        ) 
-+          ) 
-+    {
-+      emit_insn (gen_movsi_reloc_gprel (operands[0], operands[1]));
-+      DONE;
-+    }
-+  else if (!flag_pic && (   GET_CODE (operands[1]) == LABEL_REF
-+                         || GET_CODE (operands[1]) == SYMBOL_REF
-+                         || GET_CODE (operands[1]) == CONST                         
-+                        )
-+          )
-+    {
-+      emit_insn (gen_movsi_reloc_hi (operands[0], operands[1]));
-+      emit_insn (gen_movsi_reloc_lo (operands[0], operands[0], operands[1]));
-+      DONE;
-+    }
-+  else if (GET_CODE (operands[1]) == CONST_INT)
-+    {
-+      if (MEDIUM_INT (INTVAL (operands[1])))      
-+        emit_insn (gen_movsi_kimm (operands[0], operands[1]));
-+      else if (MEDIUM_UINT (INTVAL (operands[1])))   
-+        emit_insn (gen_movsi_limm (operands[0], operands[1]));
-+      else
-+        {
-+          emit_insn (gen_movsi_imm_hi (operands[0], GEN_INT (INTVAL (operands[1]))));
-+          emit_insn (gen_movsi_imm_lo (operands[0], operands[0], GEN_INT (INTVAL (operands[1]))));
-+        }
-+      DONE;
-+    }    
-+}")
-+
-+;;(define_expand "movmemsi"
-+;;  [(parallel [(set (match_operand:BLK 0 "general_operand" "")
-+;;		   (match_operand:BLK 1 "general_operand" ""))
-+;;	      (use (match_operand:SI 2 "" ""))
-+;;	      (use (match_operand:SI 3 "const_int_operand" ""))])]
-+;;  ""
-+;;{
-+;;  if (!lm32_expand_block_move (operands))
-+;;    FAIL;
-+;;  DONE;
-+;;})
-+
-+;; ---------------------------------
-+;;        load/stores/moves 
-+;; ---------------------------------
-+
-+(define_insn "movsi_kimm"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+        (match_operand:SI 1 "constant_K_operand" "K"))]
-+  ""
-+  "addi     %0, r0, %1"
-+  [(set_attr "type" "arith")]
-+)
-+
-+(define_insn "movsi_limm"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+        (match_operand:SI 1 "constant_L_operand" "L"))]
-+  ""
-+  "ori      %0, r0, %1"
-+  [(set_attr "type" "arith")]
-+)
-+
-+(define_insn "movsi_imm_hi"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+        (high:SI (match_operand:SI 1 "immediate_operand" "i")))]
-+  ""
-+  "orhi     %0, r0, hi(%1)"
-+  [(set_attr "type" "arith")]
-+)
-+
-+(define_insn "movsi_imm_lo"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+        (lo_sum:SI (match_operand:SI 1 "register_operand" "0")
-+                   (match_operand:SI 2 "immediate_operand" "i")))]
-+  ""
-+  "ori      %0, %0, lo(%2)"
-+  [(set_attr "type" "arith")]
-+)
-+
-+(define_insn "movsi_reloc_gprel"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+        (match_operand:SI 1 "reloc_operand" "i"))]
-+  "GET_CODE (operands[1]) == SYMBOL_REF && SYMBOL_REF_SMALL_P (operands[1])"
-+  "mva      %0, gp(%1)"
-+  [(set_attr "type" "arith")]
-+)
-+
-+(define_insn "movsi_got"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+        (unspec:SI [(match_operand 1 "" "")] UNSPEC_GOT))]
-+  "flag_pic"
-+  "lw       %0, (gp+got(%1))"
-+  [(set_attr "type" "load")]
-+)
-+
-+(define_insn "movsi_gotoff_hi16"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+        (unspec:SI [(match_operand 1 "" "")] UNSPEC_GOTOFF_HI16))]
-+  "flag_pic"
-+  "orhi     %0, r0, gotoffhi16(%1)"
-+  [(set_attr "type" "load")]
-+)
-+
-+(define_insn "movsi_gotoff_lo16"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+        (unspec:SI [(plus:SI (match_operand:SI 1 "register_operand" "0")
-+                             (match_operand 2 "" ""))] UNSPEC_GOTOFF_LO16))]        
-+  "flag_pic"
-+  "addi     %0, %1, gotofflo16(%2)"
-+  [(set_attr "type" "arith")]
-+)
-+  
-+(define_insn "movsi_reloc_hi"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+        (high:SI (match_operand:SI 1 "reloc_operand" "i")))]
-+  "!flag_pic"
-+  "orhi     %0, r0, hi(%1)"
-+  [(set_attr "type" "arith")]
-+)
-+
-+(define_insn "movsi_reloc_lo"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+        (lo_sum:SI (match_operand:SI 1 "register_operand" "0")
-+                   (match_operand:SI 2 "reloc_operand" "i")))]
-+  "!flag_pic"
-+  "ori      %0, %0, lo(%2)"
-+  [(set_attr "type" "arith")]
-+)
-+
-+(define_insn "*movqi_insn"
-+  [(set (match_operand:QI 0 "register_or_memory_operand" "=r,r,m")
-+        (match_operand:QI 1 "register_or_memory_operand" "m,r,r"))]
-+  ""
-+  "@
-+   lbu      %0, %1
-+   or       %0, %1, r0
-+   sb       %0, %1"
-+  [(set_attr "type" "load,arith,store")]   
-+)
-+   
-+(define_insn "*movhi_insn"
-+  [(set (match_operand:HI 0 "register_or_memory_operand" "=r,r,m")
-+        (match_operand:HI 1 "register_or_memory_operand" "m,r,r"))]
-+  ""
-+  "@
-+   lhu      %0, %1
-+   or       %0, %1, r0
-+   sh       %0, %1"
-+  [(set_attr "type" "load,arith,store")]   
-+)
-+
-+(define_insn "*movsi_insn"
-+  [(set (match_operand:SI 0 "register_or_memory_operand" "=r,r,m")
-+        (match_operand:SI 1 "register_or_memory_operand" "m,r,r"))]
-+  ""
-+  "@
-+   lw       %0, %1
-+   or       %0, %1, r0
-+   sw       %0, %1"
-+  [(set_attr "type" "load,arith,store")]   
-+)
-+
-+;; ---------------------------------
-+;;      sign and zero extension 
-+;; ---------------------------------
-+
-+(define_insn "*extendqihi2"
-+  [(set (match_operand:HI 0 "register_operand" "=r,r")
-+        (sign_extend:HI (match_operand:QI 1 "register_or_memory_operand" "m,r")))]
-+  "TARGET_SIGN_EXTEND_ENABLED || (GET_CODE (operands[1]) != REG)"
-+  "@
-+   lb       %0, %1
-+   sextb    %0, %1"
-+  [(set_attr "type" "load,arith")]
-+)
-+
-+(define_insn "zero_extendqihi2"
-+  [(set (match_operand:HI 0 "register_operand" "=r,r")
-+        (zero_extend:HI (match_operand:QI 1 "register_or_memory_operand" "m,r")))]
-+  ""
-+  "@
-+   lbu      %0, %1
-+   andi     %0, %1, 0xff"
-+  [(set_attr "type" "load,arith")]  
-+)
-+
-+(define_insn "*extendqisi2"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (sign_extend:SI (match_operand:QI 1 "register_or_memory_operand" "m,r")))]
-+  "TARGET_SIGN_EXTEND_ENABLED || (GET_CODE (operands[1]) != REG)"
-+  "@
-+   lb       %0, %1
-+   sextb    %0, %1"
-+  [(set_attr "type" "load,arith")]
-+)
-+
-+(define_insn "zero_extendqisi2"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+	    (zero_extend:SI (match_operand:QI 1 "register_or_memory_operand" "m,r")))]
-+  ""
-+  "@
-+   lbu      %0, %1
-+   andi     %0, %1, 0xff"
-+  [(set_attr "type" "load,arith")]  
-+)
-+
-+(define_insn "*extendhisi2"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (sign_extend:SI (match_operand:HI 1 "register_or_memory_operand" "m,r")))]
-+  "TARGET_SIGN_EXTEND_ENABLED || (GET_CODE (operands[1]) != REG)"
-+  "@
-+   lh       %0, %1
-+   sexth    %0, %1"
-+  [(set_attr "type" "load,arith")]
-+)
-+
-+(define_insn "zero_extendhisi2"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (zero_extend:SI (match_operand:HI 1 "register_or_memory_operand" "m,r")))]
-+  ""
-+  "@
-+   lhu      %0, %1
-+   andi     %0, %1, 0xffff"
-+  [(set_attr "type" "load,arith")]  
-+)
-+
-+;; ---------------------------------
-+;;             compare 
-+;; ---------------------------------
-+
-+(define_expand "cmpsi"
-+  [(set (cc0)
-+   (compare:CC (match_operand:SI 0 "register_operand" "")
-+               (match_operand:SI 1 "register_or_K_operand" "")))]
-+  ""
-+  "
-+{
-+  lm32_compare_op0 = operands[0];
-+  lm32_compare_op1 = operands[1];
-+  DONE;
-+}")
-+
-+
-+(define_expand "tstsi"
-+  [(set (cc0)
-+   (match_operand:SI 0 "register_operand" ""))]
-+  ""
-+  "
-+{
-+  lm32_compare_op0 = operands[0];
-+  lm32_compare_op1 = const0_rtx;
-+  DONE;
-+}")
-+
-+(define_expand "seq"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+	(eq:SI (match_dup 1)
-+	       (match_dup 2)))]
-+  ""
-+{
-+  operands[1] = lm32_compare_op0;
-+  operands[2] = lm32_compare_op1;
-+  gen_int_relational (EQ, operands[0], operands[1], operands[2], NULL_RTX);
-+  DONE;
-+})
-+
-+(define_insn "*seq"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (eq:SI (match_operand:SI 1 "register_or_zero_operand" "rJ,rJ")
-+               (match_operand:SI 2 "register_or_K_operand" "r,K")))]
-+  ""
-+  "@
-+   cmpe     %0, %z1, %2
-+   cmpei    %0, %z1, %2"
-+  [(set_attr "type" "compare")]
-+)
-+
-+(define_expand "sne"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+	(ne:SI (match_dup 1)
-+	       (match_dup 2)))]
-+  ""
-+{
-+  operands[1] = lm32_compare_op0;
-+  operands[2] = lm32_compare_op1;
-+  gen_int_relational (NE, operands[0], operands[1], operands[2], NULL_RTX);
-+  DONE;
-+})
-+
-+(define_insn "*sne"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (ne:SI (match_operand:SI 1 "register_or_zero_operand" "rJ,rJ")
-+               (match_operand:SI 2 "register_or_K_operand" "r,K")))]
-+  ""
-+  "@
-+   cmpne    %0, %z1, %2
-+   cmpnei   %0, %z1, %2"
-+  [(set_attr "type" "compare")]
-+)
-+
-+(define_expand "sgt"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+	(gt:SI (match_dup 1)
-+	       (match_dup 2)))]
-+  ""
-+{
-+  operands[1] = lm32_compare_op0;
-+  operands[2] = lm32_compare_op1;
-+  gen_int_relational (GT, operands[0], operands[1], operands[2], NULL_RTX);
-+  DONE;
-+})
-+
-+(define_insn "*sgt"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (gt:SI (match_operand:SI 1 "register_or_zero_operand" "rJ,rJ")
-+               (match_operand:SI 2 "register_or_K_operand" "r,K")))]
-+  ""
-+  "@
-+   cmpg     %0, %z1, %2
-+   cmpgi    %0, %z1, %2"
-+  [(set_attr "type" "compare")]
-+)
-+
-+(define_expand "slt"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+	(lt:SI (match_dup 1)
-+	       (match_dup 2)))]
-+  ""
-+{
-+  operands[1] = lm32_compare_op0;
-+  operands[2] = lm32_compare_op1;
-+  gen_int_relational (LT, operands[0], operands[1], operands[2], NULL_RTX);
-+  DONE;
-+})
-+
-+(define_expand "sge"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+	(ge:SI (match_dup 1)
-+	       (match_dup 2)))]
-+  ""
-+{
-+  operands[1] = lm32_compare_op0;
-+  operands[2] = lm32_compare_op1;
-+  gen_int_relational (GE, operands[0], operands[1], operands[2], NULL_RTX);
-+  DONE;
-+})
-+
-+(define_insn "*sge"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (ge:SI (match_operand:SI 1 "register_or_zero_operand" "rJ,rJ")
-+               (match_operand:SI 2 "register_or_K_operand" "r,K")))]
-+  ""
-+  "@
-+   cmpge    %0, %z1, %2
-+   cmpgei   %0, %z1, %2"
-+  [(set_attr "type" "compare")]
-+)
-+
-+(define_expand "sle"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+	(le:SI (match_dup 1)
-+	       (match_dup 2)))]
-+  ""
-+{
-+  operands[1] = lm32_compare_op0;
-+  operands[2] = lm32_compare_op1;
-+  gen_int_relational (LE, operands[0], operands[1], operands[2], NULL_RTX);
-+  DONE;
-+})
-+
-+(define_expand "sgtu"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+	(gtu:SI (match_dup 1)
-+	        (match_dup 2)))]
-+  ""
-+{
-+  operands[1] = lm32_compare_op0;
-+  operands[2] = lm32_compare_op1;
-+  gen_int_relational (GTU, operands[0], operands[1], operands[2], NULL_RTX);
-+  DONE;
-+})
-+
-+(define_insn "*sgtu"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (gtu:SI (match_operand:SI 1 "register_or_zero_operand" "rJ,rJ")
-+                (match_operand:SI 2 "register_or_K_operand" "r,L")))]
-+  ""
-+  "@
-+   cmpgu    %0, %z1, %2
-+   cmpgui   %0, %z1, %2"
-+  [(set_attr "type" "compare")]
-+)
-+
-+(define_expand "sltu"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+	(ltu:SI (match_dup 1)
-+	        (match_dup 2)))]
-+  ""
-+{
-+  operands[1] = lm32_compare_op0;
-+  operands[2] = lm32_compare_op1;
-+  gen_int_relational (LTU, operands[0], operands[1], operands[2], NULL_RTX);
-+  DONE;
-+})
-+
-+(define_expand "sgeu"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+	(geu:SI (match_dup 1)
-+	        (match_dup 2)))]
-+  ""
-+{
-+  operands[1] = lm32_compare_op0;
-+  operands[2] = lm32_compare_op1;
-+  gen_int_relational (GEU, operands[0], operands[1], operands[2], NULL_RTX);
-+  DONE;
-+})
-+
-+(define_insn "*sgeu"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (geu:SI (match_operand:SI 1 "register_or_zero_operand" "rJ,rJ")
-+                (match_operand:SI 2 "register_or_K_operand" "r,L")))]
-+  ""
-+  "@
-+   cmpgeu   %0, %z1, %2
-+   cmpgeui  %0, %z1, %2"
-+  [(set_attr "type" "compare")]
-+)
-+
-+(define_expand "sleu"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+	(leu:SI (match_dup 1)
-+	        (match_dup 2)))]
-+  ""
-+{
-+  operands[1] = lm32_compare_op0;
-+  operands[2] = lm32_compare_op1;
-+  gen_int_relational (LEU, operands[0], operands[1], operands[2], NULL_RTX);
-+  DONE;
-+})
-+
-+;; ---------------------------------
-+;;       unconditional branch
-+;; ---------------------------------
-+
-+(define_insn "jump"
-+  [(set (pc) (label_ref (match_operand 0 "" "")))]
-+  ""
-+  "bi       %0"
-+  [(set_attr "type" "ubranch")]
-+)
-+
-+(define_expand "indirect_jump"
-+  [(set (pc) (match_operand 0 "register_operand" ""))]
-+  ""
-+  "
-+{
-+  emit_jump_insn (gen_indirect_jumpsi (operands[0]));
-+  DONE;
-+}")
-+
-+(define_insn "indirect_jumpsi"
-+  [(set (pc) (match_operand:SI 0 "register_operand" "r"))]
-+  ""
-+  "b        %0"
-+  [(set_attr "type" "uibranch")]
-+)
-+
-+;; ---------------------------------
-+;;        conditional branch
-+;; ---------------------------------
-+
-+(define_expand "beq"
-+  [(set (pc)
-+   (if_then_else (eq:CC (cc0)
-+                        (const_int 0))
-+                 (label_ref (match_operand 0 "" ""))
-+                 (pc)))]
-+  ""
-+  "
-+{   
-+  gen_int_relational (EQ, NULL_RTX, lm32_compare_op0, lm32_compare_op1, operands[0]);
-+  DONE;
-+}")
-+
-+(define_expand "bne"
-+  [(set (pc)
-+   (if_then_else (ne:CC (cc0)
-+                        (const_int 0))
-+                 (label_ref (match_operand 0 "" ""))
-+                 (pc)))]
-+  ""
-+  "
-+{ 
-+  gen_int_relational (NE, NULL_RTX, lm32_compare_op0, lm32_compare_op1, operands[0]);
-+  DONE;
-+}")
-+
-+(define_expand "bgt"
-+  [(set (pc)
-+   (if_then_else (gt:CC (cc0)
-+                        (const_int 0))
-+                 (label_ref (match_operand 0 "" ""))
-+                 (pc)))]
-+  ""
-+  "
-+{ 
-+  gen_int_relational (GT, NULL_RTX, lm32_compare_op0, lm32_compare_op1, operands[0]);
-+  DONE;
-+}")
-+
-+(define_expand "bge"
-+  [(set (pc)
-+   (if_then_else (ge:CC (cc0)
-+                        (const_int 0))
-+                 (label_ref (match_operand 0 "" ""))
-+                 (pc)))]
-+  ""
-+  "
-+{ 
-+  gen_int_relational (GE, NULL_RTX, lm32_compare_op0, lm32_compare_op1, operands[0]);
-+  DONE;
-+}")
-+
-+(define_expand "ble"
-+  [(set (pc)
-+   (if_then_else (le:CC (cc0)
-+                        (const_int 0))
-+                 (label_ref (match_operand 0 "" ""))
-+                 (pc)))]
-+  ""
-+  "
-+{ 
-+  gen_int_relational (LE, NULL_RTX, lm32_compare_op0, lm32_compare_op1, operands[0]);
-+  DONE;
-+}")
-+
-+(define_expand "blt"
-+  [(set (pc)
-+   (if_then_else (lt:CC (cc0)
-+                        (const_int 0))
-+                 (label_ref (match_operand 0 "" ""))
-+                 (pc)))]
-+  ""
-+  "
-+{ 
-+  gen_int_relational (LT, NULL_RTX, lm32_compare_op0, lm32_compare_op1, operands[0]);
-+  DONE;
-+}")
-+
-+(define_expand "bgtu"
-+  [(set (pc)
-+   (if_then_else (gtu:CC (cc0)
-+                         (const_int 0))
-+                 (label_ref (match_operand 0 "" ""))
-+                 (pc)))]
-+  ""
-+  "
-+{ 
-+  gen_int_relational (GTU, NULL_RTX, lm32_compare_op0, lm32_compare_op1, operands[0]);
-+  DONE;
-+}")
-+
-+(define_expand "bgeu"
-+  [(set (pc)
-+   (if_then_else (geu:CC (cc0)
-+                         (const_int 0))
-+                 (label_ref (match_operand 0 "" ""))
-+                 (pc)))]
-+  ""
-+  "
-+{ 
-+  gen_int_relational (GEU, NULL_RTX, lm32_compare_op0, lm32_compare_op1, operands[0]);
-+  DONE;
-+}")
-+
-+(define_expand "bleu"
-+  [(set (pc)
-+   (if_then_else (leu:CC (cc0)
-+                         (const_int 0))
-+                 (label_ref (match_operand 0 "" ""))
-+                 (pc)))]
-+  ""
-+  "
-+{ 
-+  gen_int_relational (LEU, NULL_RTX, lm32_compare_op0, lm32_compare_op1, operands[0]);
-+  DONE;
-+}")
-+
-+(define_expand "bltu"
-+  [(set (pc)
-+   (if_then_else (ltu:CC (cc0)
-+                         (const_int 0))
-+                 (label_ref (match_operand 0 "" ""))
-+                 (pc)))]
-+  ""
-+  "
-+{ 
-+  gen_int_relational (LTU, NULL_RTX, lm32_compare_op0, lm32_compare_op1, operands[0]);
-+  DONE;
-+}")
-+
-+(define_insn "*beq"
-+  [(set (pc)
-+        (if_then_else (eq:SI (match_operand:SI 0 "register_or_zero_operand" "rJ")
-+                             (match_operand:SI 1 "register_or_zero_operand" "rJ"))
-+                      (label_ref (match_operand 2 "" ""))
-+                      (pc)))]
-+  ""
-+{
-+  return get_attr_length (insn) == 4
-+        ? "be     %z0,%z1,%2"
-+        : "bne    %z0,%z1,8\n\tbi     %2";
-+}  
-+  [(set_attr "type" "cbranch")])
-+
-+(define_insn "*bne"
-+  [(set (pc)
-+        (if_then_else (ne:SI (match_operand:SI 0 "register_or_zero_operand" "rJ")
-+                             (match_operand:SI 1 "register_or_zero_operand" "rJ"))
-+                      (label_ref (match_operand 2 "" ""))
-+                      (pc)))]
-+  ""
-+{
-+  return get_attr_length (insn) == 4
-+        ? "bne    %z0,%z1,%2"
-+        : "be     %z0,%z1,8\n\tbi     %2";
-+}  
-+  [(set_attr "type" "cbranch")])
-+
-+(define_insn "*bgt"
-+  [(set (pc)
-+        (if_then_else (gt:SI (match_operand:SI 0 "register_or_zero_operand" "rJ")
-+                             (match_operand:SI 1 "register_or_zero_operand" "rJ"))
-+                      (label_ref (match_operand 2 "" ""))
-+                      (pc)))]
-+  ""
-+{
-+  return get_attr_length (insn) == 4
-+        ? "bg     %z0,%z1,%2"
-+        : "bge    %z1,%z0,8\n\tbi     %2";
-+}  
-+  [(set_attr "type" "cbranch")])
-+
-+(define_insn "*bge"
-+  [(set (pc)
-+        (if_then_else (ge:SI (match_operand:SI 0 "register_or_zero_operand" "rJ")
-+                             (match_operand:SI 1 "register_or_zero_operand" "rJ"))
-+                      (label_ref (match_operand 2 "" ""))
-+                      (pc)))]
-+  ""
-+{
-+  return get_attr_length (insn) == 4
-+        ? "bge    %z0,%z1,%2"
-+        : "bg     %z1,%z0,8\n\tbi     %2";
-+}  
-+  [(set_attr "type" "cbranch")])
-+
-+(define_insn "*bgtu"
-+  [(set (pc)
-+        (if_then_else (gtu:SI (match_operand:SI 0 "register_or_zero_operand" "rJ")
-+                              (match_operand:SI 1 "register_or_zero_operand" "rJ"))
-+                      (label_ref (match_operand 2 "" ""))
-+                      (pc)))]
-+  ""
-+{
-+  return get_attr_length (insn) == 4
-+        ? "bgu    %z0,%z1,%2"
-+        : "bgeu   %z1,%z0,8\n\tbi     %2";
-+}  
-+  [(set_attr "type" "cbranch")])
-+
-+(define_insn "*bgeu"
-+  [(set (pc)
-+        (if_then_else (geu:SI (match_operand:SI 0 "register_or_zero_operand" "rJ")
-+                              (match_operand:SI 1 "register_or_zero_operand" "rJ"))
-+                      (label_ref (match_operand 2 "" ""))
-+                      (pc)))]
-+  ""
-+{
-+  return get_attr_length (insn) == 4
-+        ? "bgeu   %z0,%z1,%2"
-+        : "bgu    %z1,%z0,8\n\tbi     %2";
-+}  
-+  [(set_attr "type" "cbranch")])
-+
-+;; ---------------------------------
-+;;               call 
-+;; ---------------------------------
-+
-+(define_expand "call"
-+  [(parallel [(call (match_operand 0 "memory_operand" "m")
-+                    (match_operand 1 "" ""))
-+              (clobber (reg:SI RA_REGNUM))
-+             ])]
-+  ""
-+  "
-+{
-+  rtx addr = XEXP (operands[0], 0);
-+  if (!CONSTANT_ADDRESS_P (addr))
-+    {
-+      emit_call_insn (gen_call_via_regsi (addr, operands[1]));
-+      DONE;
-+    }
-+}")
-+
-+(define_insn "call_via_regsi"
-+  [(call (mem:SI (match_operand:SI 0 "register_operand" "r"))
-+         (match_operand 1 "" ""))
-+   (clobber (reg:SI RA_REGNUM))]
-+  ""
-+  "call     %0"
-+  [(set_attr "type" "icall")]  
-+)
-+
-+(define_insn "*call_via_labelsi"
-+  [(call (mem:SI (match_operand:SI 0 "symbolic_operand" "X"))
-+         (match_operand 1 "" ""))
-+   (clobber (reg:SI RA_REGNUM))]
-+  ""
-+  "calli    %0"
-+  [(set_attr "type" "call")]  
-+)
-+
-+(define_expand "call_value"
-+  [(parallel [(set (match_operand 0 "register_operand" "=r")
-+                   (call (match_operand 1 "memory_operand" "m")
-+                         (match_operand 2 "" "")))
-+              (clobber (reg:SI RA_REGNUM))
-+             ])]
-+  ""
-+  "
-+{
-+  rtx addr = XEXP (operands[1], 0);
-+  if (!CONSTANT_ADDRESS_P (addr))
-+    {
-+      emit_call_insn (gen_call_value_via_regsi (operands[0], addr, operands[2]));
-+      DONE;
-+    }
-+}")
-+
-+(define_insn "call_value_via_regsi"
-+  [(set (match_operand 0 "register_operand" "=r")
-+        (call (mem:SI (match_operand:SI 1 "register_operand" "r"))
-+              (match_operand 2 "" "")))
-+   (clobber (reg:SI RA_REGNUM))]
-+  ""
-+  "call      %1"
-+  [(set_attr "type" "icall")]  
-+)
-+
-+(define_insn "*call_value_via_labelsi"
-+  [(set (match_operand 0 "register_operand" "=r")
-+        (call (mem:SI (match_operand:SI 1 "symbolic_operand" "X"))
-+              (match_operand 2 "" "")))
-+   (clobber (reg:SI RA_REGNUM))]
-+  ""
-+  "calli    %1"
-+  [(set_attr "type" "call")]  
-+)
-+
-+(define_insn "return_internalsi"
-+  [(use (match_operand:SI 0 "register_operand" "r"))
-+   (return)]
-+  ""
-+  "b        %0"
-+  [(set_attr "type" "uibranch")]  
-+)
-+
-+(define_insn "return"
-+  [(return)]
-+  "lm32_can_use_return ()"
-+  "ret"
-+  [(set_attr "type" "uibranch")]  
-+) 
-+
-+;; ---------------------------------
-+;;       switch/case statements 
-+;; ---------------------------------
-+  
-+(define_expand "tablejump"
-+  [(set (pc) (match_operand 0 "register_operand" ""))
-+   (use (label_ref (match_operand 1 "" "")))]
-+  ""
-+  "
-+{
-+  rtx target = operands[0];
-+  if (flag_pic)
-+    {
-+      /* For PIC, the table entry is relative to the start of the table.  */
-+      rtx label = gen_reg_rtx (SImode);
-+      target = gen_reg_rtx (SImode);
-+      emit_move_insn (label, gen_rtx_LABEL_REF (SImode, operands[1]));
-+      emit_insn (gen_addsi3 (target, operands[0], label));
-+    }
-+  emit_jump_insn (gen_tablejumpsi (target, operands[1]));
-+  DONE;
-+}")
-+
-+(define_insn "tablejumpsi"
-+  [(set (pc) (match_operand:SI 0 "register_operand" "r"))
-+   (use (label_ref (match_operand 1 "" "")))]
-+  ""
-+  "b        %0"
-+  [(set_attr "type" "ubranch")]  
-+)
-+
-+;; ---------------------------------
-+;;            arithmetic 
-+;; ---------------------------------
-+
-+(define_insn "addsi3"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (plus:SI (match_operand:SI 1 "register_or_zero_operand" "rJ,rJ")
-+                 (match_operand:SI 2 "register_or_K_operand" "r,K")))]
-+  ""
-+  "@
-+   add      %0, %z1, %2
-+   addi     %0, %z1, %2"
-+  [(set_attr "type" "arith")]  
-+)
-+
-+(define_insn "subsi3"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+        (minus:SI (match_operand:SI 1 "register_or_zero_operand" "rJ")
-+                  (match_operand:SI 2 "register_or_zero_operand" "rJ")))]
-+  ""
-+  "sub      %0, %z1, %z2"
-+  [(set_attr "type" "arith")]  
-+)
-+
-+(define_insn "mulsi3"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (mult:SI (match_operand:SI 1 "register_or_zero_operand" "rJ,rJ")
-+                 (match_operand:SI 2 "register_or_K_operand" "r,K")))]
-+  "TARGET_MULTIPLY_ENABLED"
-+  "@
-+   mul      %0, %z1, %2
-+   muli     %0, %z1, %2"
-+  [(set_attr "type" "multiply")]
-+)
-+
-+(define_insn "udivsi3"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+        (udiv:SI (match_operand:SI 1 "register_or_zero_operand" "rJ")
-+                 (match_operand:SI 2 "register_operand" "r")))]
-+  "TARGET_DIVIDE_ENABLED"
-+  "divu     %0, %z1, %2"
-+  [(set_attr "type" "divide")]
-+)
-+
-+(define_insn "umodsi3"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+        (umod:SI (match_operand:SI 1 "register_or_zero_operand" "rJ")
-+                 (match_operand:SI 2 "register_operand" "r")))]
-+  "TARGET_DIVIDE_ENABLED"
-+  "modu     %0, %z1, %2"
-+  [(set_attr "type" "divide")]
-+)
-+
-+;; ---------------------------------
-+;;      negation and inversion 
-+;; ---------------------------------
-+               
-+(define_insn "negsi2"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+        (neg:SI (match_operand:SI 1 "register_or_zero_operand" "rJ")))]
-+  ""
-+  "sub      %0, r0, %z1"
-+  [(set_attr "type" "arith")]
-+)      
-+
-+(define_insn "one_cmplsi2"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+        (not:SI (match_operand:SI 1 "register_or_zero_operand" "rJ")))]
-+  ""
-+  "not      %0, %z1"
-+  [(set_attr "type" "arith")]
-+)
-+
-+;; ---------------------------------
-+;;             logical 
-+;; ---------------------------------
-+
-+(define_insn "andsi3"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (and:SI (match_operand:SI 1 "register_or_zero_operand" "rJ,rJ")
-+                (match_operand:SI 2 "register_or_L_operand" "r,L")))]
-+  ""
-+  "@
-+   and      %0, %z1, %2
-+   andi     %0, %z1, %2"
-+  [(set_attr "type" "arith")]
-+)
-+
-+(define_insn "iorsi3"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (ior:SI (match_operand:SI 1 "register_or_zero_operand" "rJ,rJ")
-+                (match_operand:SI 2 "register_or_L_operand" "r,L")))]
-+  ""
-+  "@
-+   or       %0, %z1, %2
-+   ori      %0, %z1, %2"
-+  [(set_attr "type" "arith")]
-+)
-+
-+(define_insn "xorsi3"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (xor:SI (match_operand:SI 1 "register_or_zero_operand" "rJ,rJ")
-+                (match_operand:SI 2 "register_or_L_operand" "r,L")))]
-+  ""
-+  "@
-+   xor      %0, %z1, %2
-+   xori     %0, %z1, %2"
-+  [(set_attr "type" "arith")]
-+)
-+
-+(define_insn "*norsi3"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+	(not:SI (ior:SI (match_operand:SI 1 "register_or_zero_operand" "rJ,rJ")
-+			(match_operand:SI 2 "register_or_L_operand" "r,L"))))]
-+  ""
-+  "@ 
-+   nor      %0, %z1, %2
-+   nori     %0, %z1, %2"     		
-+  [(set_attr "type" "arith")]
-+)                
-+
-+(define_insn "*xnorsi3"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+	(not:SI (xor:SI (match_operand:SI 1 "register_or_zero_operand" "rJ,rJ")
-+			(match_operand:SI 2 "register_or_L_operand" "r,L"))))]
-+  ""
-+  "@
-+   xnor     %0, %z1, %2
-+   xnori    %0, %z1, %2"     		
-+  [(set_attr "type" "arith")]
-+)                
-+
-+;; ---------------------------------
-+;;              shifts 
-+;; ---------------------------------
-+
-+(define_insn "ashlsi3"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (ashift:SI (match_operand:SI 1 "register_or_zero_operand" "rJ,rJ")
-+                   (match_operand:SI 2 "register_or_L_operand" "r,L")))]
-+  "TARGET_BARREL_SHIFT_ENABLED"
-+  "@ 
-+   sl       %0, %z1, %2
-+   sli      %0, %z1, %2"
-+  [(set_attr "type" "shift")]
-+)
-+
-+(define_insn "ashrsi3"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (ashiftrt:SI (match_operand:SI 1 "register_or_zero_operand" "rJ,rJ")
-+                     (match_operand:SI 2 "register_or_L_operand" "r,L")))]
-+  "TARGET_BARREL_SHIFT_ENABLED"
-+  "@
-+   sr       %0, %z1, %2
-+   sri      %0, %z1, %2"
-+  [(set_attr "type" "shift")]
-+)
-+
-+(define_insn "lshrsi3"
-+  [(set (match_operand:SI 0 "register_operand" "=r,r")
-+        (lshiftrt:SI (match_operand:SI 1 "register_or_zero_operand" "rJ,rJ")
-+                     (match_operand:SI 2 "register_or_L_operand" "r,L")))]
-+  "TARGET_BARREL_SHIFT_ENABLED"
-+  "@ 
-+   sru      %0, %z1, %2
-+   srui     %0, %z1, %2"
-+  [(set_attr "type" "shift")]   
-+)
-+
-+;; ---------------------------------
-+;;     function entry / exit 
-+;; ---------------------------------
-+
-+(define_expand "prologue"
-+  [(const_int 1)]
-+  ""
-+  "
-+{
-+  lm32_expand_prologue ();
-+  DONE;
-+}")
-+
-+(define_expand "epilogue"
-+  [(return)]
-+  ""
-+  "
-+{
-+  lm32_expand_epilogue ();
-+  DONE;
-+}")
-+
-+;; ---------------------------------
-+;;              nop 
-+;; ---------------------------------
-+
-+(define_insn "nop"  
-+  [(const_int 0)]
-+  ""
-+  "nop"
-+  [(set_attr "type" "arith")]
-+)
-+
-+;; ---------------------------------
-+;;             blockage 
-+;; ---------------------------------
-+
-+;; used to stop the scheduler from 
-+;; scheduling code across certain boundaries
-+
-+(define_insn "blockage"
-+  [(unspec_volatile [(const_int 0)] UNSPECV_BLOCKAGE)]
-+  ""
-+  ""
-+  [(set_attr "length" "0")]
-+)
-+
-diff -Naur gcc-4.4.7.orig/gcc/config/lm32/lm32.opt gcc-4.4.7/gcc/config/lm32/lm32.opt
---- gcc-4.4.7.orig/gcc/config/lm32/lm32.opt	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/config/lm32/lm32.opt	2012-03-14 17:10:28.320875331 +0100
-@@ -0,0 +1,40 @@
-+; Options for the Lattice Mico32 port of the compiler.
-+; Contributed by Jon Beniston <jon@beniston.com>
-+;
-+; Copyright (C) 2008 Free Software Foundation, Inc.
-+;
-+; This file is part of GCC.
-+;
-+; GCC is free software; you can redistribute it and/or modify it
-+; under the terms of the GNU General Public License as published
-+; by the Free Software Foundation; either version 3, or (at your
-+; option) any later version.
-+;
-+; GCC is distributed in the hope that it will be useful, but WITHOUT
-+; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+; or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
-+; License for more details.
-+; 
-+; You should have received a copy of the GNU General Public License
-+; along with GCC; see the file COPYING3.  If not see
-+;  <http://www.gnu.org/licenses/>.  
-+   
-+mmultiply-enabled
-+Target Report Mask(MULTIPLY_ENABLED)
-+Enable multiply instructions
-+
-+mdivide-enabled
-+Target Report Mask(DIVIDE_ENABLED)
-+Enable divide and modulus instructions
-+
-+mbarrel-shift-enabled
-+Target Report Mask(BARREL_SHIFT_ENABLED)
-+Enable barrel shift instructions
-+
-+msign-extend-enabled
-+Target Report Mask(SIGN_EXTEND_ENABLED)
-+Enable sign extend instructions
-+
-+muser-enabled
-+Target Report Mask(USER_ENABLED)
-+Enable user-defined instructions
-diff -Naur gcc-4.4.7.orig/gcc/config/lm32/lm32-protos.h gcc-4.4.7/gcc/config/lm32/lm32-protos.h
---- gcc-4.4.7.orig/gcc/config/lm32/lm32-protos.h	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/config/lm32/lm32-protos.h	2012-03-14 17:10:28.320875331 +0100
-@@ -0,0 +1,52 @@
-+/* Prototypes of target machine functions, Lattice Mico32 architecture.
-+   Contributed by Jon Beniston <jon@beniston.com>
-+
-+   Copyright (C) 2008 Free Software Foundation, Inc.
-+
-+   This file is part of GCC.
-+
-+   GCC is free software; you can redistribute it and/or modify it
-+   under the terms of the GNU General Public License as published
-+   by the Free Software Foundation; either version 3, or (at your
-+   option) any later version.
-+
-+   GCC is distributed in the hope that it will be useful, but WITHOUT
-+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
-+   License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with GCC; see the file COPYING3.  If not see
-+   <http://www.gnu.org/licenses/>.  */
-+
-+extern int lm32_return_in_memory (tree type);
-+extern void lm32_declare_object (FILE *stream, char *name, char *init_string, 
-+                                 char *final_string, int size);
-+extern int symbolic_operand (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED);
-+extern int register_or_zero_operand (rtx op, enum machine_mode mode);
-+extern int register_or_K_operand (rtx op, enum machine_mode mode);
-+extern int constant_K_operand (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED);
-+extern int register_or_L_operand (rtx op, enum machine_mode mode);
-+extern int constant_L_operand (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED);
-+extern int register_or_memory_operand (rtx op, enum machine_mode mode);
-+extern int register_operand (rtx op, enum machine_mode mode);
-+extern int const_ok_for_base_offset (rtx op, enum machine_mode mode);
-+extern void lm32_expand_prologue (void);
-+extern void lm32_expand_epilogue (void);
-+extern HOST_WIDE_INT lm32_compute_frame_size (int size);
-+extern void lm32_print_operand (FILE *file, rtx op, int letter);
-+extern void lm32_print_operand_address (FILE *file, rtx addr);
-+extern rtx lm32_function_arg (CUMULATIVE_ARGS cum, enum machine_mode mode,
-+                              tree type, int named);
-+extern void lm32_override_options (void);
-+extern HOST_WIDE_INT lm32_compute_initial_elimination_offset (int from, 
-+                                                             int to);
-+extern int lm32_can_use_return (void);
-+extern rtx lm32_return_addr_rtx (int count, rtx frame);
-+#ifdef RTX_CODE
-+extern void gen_int_relational (enum rtx_code code, rtx result, rtx cmp0, 
-+                                rtx cmp1, rtx destination);
-+#endif
-+extern int lm32_expand_block_move (rtx *);
-+extern int nonpic_symbol_mentioned_p (rtx);
-+extern rtx lm32_legitimize_pic_address (rtx, enum machine_mode, rtx);
-diff -Naur gcc-4.4.7.orig/gcc/config/lm32/predicates.md gcc-4.4.7/gcc/config/lm32/predicates.md
---- gcc-4.4.7.orig/gcc/config/lm32/predicates.md	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/config/lm32/predicates.md	2012-03-14 17:10:28.320875331 +0100
-@@ -0,0 +1,58 @@
-+;; Predicate definitions for Lattice Mico32.
-+;; Contributed by Jon Beniston <jon@beniston.com>
-+;;
-+;; Copyright (C) 2008 Free Software Foundation, Inc.
-+;;
-+;; This file is part of GCC.
-+;;
-+;; GCC is free software; you can redistribute it and/or modify it
-+;; under the terms of the GNU General Public License as published
-+;; by the Free Software Foundation; either version 3, or (at your
-+;; option) any later version.
-+;;
-+;; GCC is distributed in the hope that it will be useful, but WITHOUT
-+;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+;; or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
-+;; License for more details.
-+;; 
-+;; You should have received a copy of the GNU General Public License
-+;; along with GCC; see the file COPYING3.  If not see
-+;;  <http://www.gnu.org/licenses/>.  
-+
-+(define_predicate "const0_operand"
-+  (and (match_code "const_int,const_double,const_vector")
-+       (match_test "op == CONST0_RTX (GET_MODE (op))")))
-+
-+(define_predicate "constant_K_operand"
-+  (and (match_code "const_int")
-+       (match_test "MEDIUM_INT (INTVAL (op))")))
-+       
-+(define_predicate "constant_L_operand"
-+  (and (match_code "const_int")
-+       (match_test "MEDIUM_UINT (INTVAL (op))")))
-+
-+(define_predicate "register_or_zero_operand"
-+  (ior (match_operand 0 "register_operand")
-+       (match_operand 0 "const0_operand")))
-+
-+(define_predicate "register_or_memory_operand"
-+  (ior (match_operand 0 "register_operand")
-+       (match_operand 0 "memory_operand")))
-+       
-+(define_predicate "register_or_K_operand"
-+  (ior (match_operand 0 "register_operand")
-+       (match_operand 0 "constant_K_operand")))
-+         
-+(define_predicate "register_or_L_operand"
-+  (ior (match_operand 0 "register_operand")
-+       (match_operand 0 "constant_L_operand")))
-+
-+(define_predicate "reloc_operand"
-+  (ior (ior (match_code "label_ref")
-+            (match_code "symbol_ref"))
-+       (match_code "const")))
-+
-+(define_predicate "symbolic_operand"
-+  (ior (match_code "label_ref")
-+       (match_code "symbol_ref")))
-+       
-diff -Naur gcc-4.4.7.orig/gcc/config/lm32/rtems.h gcc-4.4.7/gcc/config/lm32/rtems.h
---- gcc-4.4.7.orig/gcc/config/lm32/rtems.h	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/config/lm32/rtems.h	2012-03-14 17:10:28.321875347 +0100
-@@ -0,0 +1,32 @@
-+/* Definitions for rtems targeting a lm32 using ELF.
-+   Copyright (C) 2009, Free Software Foundation, Inc.
-+
-+This file is part of GCC.
-+
-+GCC is free software; you can redistribute it and/or modify
-+it under the terms of the GNU General Public License as published by
-+the Free Software Foundation; either version 3, or (at your option)
-+any later version.
-+
-+GCC is distributed in the hope that it will be useful,
-+but WITHOUT ANY WARRANTY; without even the implied warranty of
-+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+GNU General Public License for more details.
-+
-+You should have received a copy of the GNU General Public License
-+along with GCC; see the file COPYING3.  If not see
-+<http://www.gnu.org/licenses/>.  */
-+
-+/* Target OS builtins.  */
-+#undef TARGET_OS_CPP_BUILTINS
-+#define TARGET_OS_CPP_BUILTINS()		\
-+  do						\
-+    {						\
-+	builtin_define ("__rtems__");		\
-+	builtin_define ("__USE_INIT_FINI__");	\
-+	builtin_assert ("system=rtems");	\
-+    }						\
-+  while (0)
-+
-+/* Use the default */
-+#undef LINK_GCC_C_SEQUENCE_SPEC
-diff -Naur gcc-4.4.7.orig/gcc/config/lm32/sfp-machine.h gcc-4.4.7/gcc/config/lm32/sfp-machine.h
---- gcc-4.4.7.orig/gcc/config/lm32/sfp-machine.h	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/config/lm32/sfp-machine.h	2012-03-14 17:10:28.321875347 +0100
-@@ -0,0 +1,51 @@
-+#define _FP_W_TYPE_SIZE		32
-+#define _FP_W_TYPE		unsigned long
-+#define _FP_WS_TYPE		signed long
-+#define _FP_I_TYPE		long
-+
-+#define _FP_MUL_MEAT_S(R,X,Y)				\
-+  _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm)
-+#define _FP_MUL_MEAT_D(R,X,Y)				\
-+  _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
-+#define _FP_MUL_MEAT_Q(R,X,Y)				\
-+  _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
-+
-+#define _FP_DIV_MEAT_S(R,X,Y)	_FP_DIV_MEAT_1_loop(S,R,X,Y)
-+#define _FP_DIV_MEAT_D(R,X,Y)	_FP_DIV_MEAT_2_udiv(D,R,X,Y)
-+#define _FP_DIV_MEAT_Q(R,X,Y)	_FP_DIV_MEAT_4_udiv(Q,R,X,Y)
-+
-+#define _FP_NANFRAC_S		((_FP_QNANBIT_S << 1) - 1)
-+#define _FP_NANFRAC_D		((_FP_QNANBIT_D << 1) - 1), -1
-+#define _FP_NANFRAC_Q		((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1
-+#define _FP_NANSIGN_S		0
-+#define _FP_NANSIGN_D		0
-+#define _FP_NANSIGN_Q		0
-+
-+#define _FP_KEEPNANFRACP 1
-+
-+/* Someone please check this.  */
-+#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)			\
-+  do {								\
-+    if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs)		\
-+	&& !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs))	\
-+      {								\
-+	R##_s = Y##_s;						\
-+	_FP_FRAC_COPY_##wc(R,Y);				\
-+      }								\
-+    else							\
-+      {								\
-+	R##_s = X##_s;						\
-+	_FP_FRAC_COPY_##wc(R,X);				\
-+      }								\
-+    R##_c = FP_CLS_NAN;						\
-+  } while (0)
-+
-+#define	__LITTLE_ENDIAN	1234
-+#define	__BIG_ENDIAN	4321
-+
-+#define __BYTE_ORDER __BIG_ENDIAN
-+
-+/* Define ALIASNAME as a strong alias for NAME.  */
-+# define strong_alias(name, aliasname) _strong_alias(name, aliasname)
-+# define _strong_alias(name, aliasname) \
-+  extern __typeof (name) aliasname __attribute__ ((alias (#name)));
-diff -Naur gcc-4.4.7.orig/gcc/config/lm32/t-fprules-softfp gcc-4.4.7/gcc/config/lm32/t-fprules-softfp
---- gcc-4.4.7.orig/gcc/config/lm32/t-fprules-softfp	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/config/lm32/t-fprules-softfp	2012-03-14 17:10:28.321875347 +0100
-@@ -0,0 +1,5 @@
-+softfp_float_modes := sf df
-+softfp_int_modes := si di
-+softfp_extensions := sfdf
-+softfp_truncations := dfsf
-+softfp_machine_header := lm32/sfp-machine.h
-diff -Naur gcc-4.4.7.orig/gcc/config/lm32/t-lm32 gcc-4.4.7/gcc/config/lm32/t-lm32
---- gcc-4.4.7.orig/gcc/config/lm32/t-lm32	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/config/lm32/t-lm32	2012-03-14 17:10:28.321875347 +0100
-@@ -0,0 +1,19 @@
-+LIB1ASMSRC = lm32/lib1funcs.S
-+LIB1ASMFUNCS = _ashlsi3 _ashrsi3 _lshrsi3
-+
-+LM32_LIB1CSRC = $(srcdir)/config/lm32/arithmetic.c
-+LIB2FUNCS_EXTRA = _mulsi3.c \
-+                  _udivmodsi4.c _divsi3.c _modsi3.c _udivsi3.c _umodsi3.c 
-+# Size optimised versions: _ashlsi3.c _ashrsi3.c _lshrsi3.c 
-+	          	          
-+# The fixed-point arithmetic code is in one file
-+# similar to libgcc2.c (or the old libgcc1.c).  We need to
-+# "split it up" with one file per define.
-+$(LIB2FUNCS_EXTRA): $(LM32_LIB1CSRC)
-+	name=`echo $@ | sed -e 's,.*/,,' | sed -e 's,.c$$,,'`; \
-+	echo "#define L$$name" > tmp-$@ \
-+	&& echo '#include "$<"' >> tmp-$@ \
-+	&& mv -f tmp-$@ $@
-+
-+MULTILIB_OPTIONS = mmultiply-enabled mbarrel-shift-enabled 
-+# Don't bother building multilib with mdivide-enabled, not much of a gain
-diff -Naur gcc-4.4.7.orig/gcc/config/lm32/uclinux-elf.h gcc-4.4.7/gcc/config/lm32/uclinux-elf.h
---- gcc-4.4.7.orig/gcc/config/lm32/uclinux-elf.h	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/config/lm32/uclinux-elf.h	2012-03-14 17:10:28.321875347 +0100
-@@ -0,0 +1,85 @@
-+/* Definitions for LM32 running Linux-based GNU systems using ELF
-+   Copyright (C) 1993, 1994, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-+   2008 Free Software Foundation, Inc.
-+   Contributed by Philip Blundell <philb@gnu.org>
-+
-+   This file is part of GCC.
-+
-+   GCC is free software; you can redistribute it and/or modify it
-+   under the terms of the GNU General Public License as published
-+   by the Free Software Foundation; either version 3, or (at your
-+   option) any later version.
-+
-+   GCC is distributed in the hope that it will be useful, but WITHOUT
-+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
-+   License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with GCC; see the file COPYING3.  If not see
-+   <http://www.gnu.org/licenses/>.  */
-+
-+/* elfos.h should have already been included.  Now just override
-+   any conflicting definitions and add any extras.  */
-+
-+/* Run-time Target Specification.  */
-+#undef  TARGET_VERSION
-+#define TARGET_VERSION  fputs (" (LM32 GNU/Linux with ELF)", stderr);
-+
-+/* Do not assume anything about header files.  */
-+#undef NO_IMPLICIT_EXTERN_C
-+#define NO_IMPLICIT_EXTERN_C
-+
-+/* The GNU C++ standard library requires that these macros be defined.  */
-+#undef CPLUSPLUS_CPP_SPEC
-+#define CPLUSPLUS_CPP_SPEC "-D_GNU_SOURCE %(cpp)"
-+
-+/* Now we define the strings used to build the spec file.  */
-+#undef  LIB_SPEC
-+#define LIB_SPEC \
-+  "%{pthread:-lpthread} \
-+   %{shared:-lc} \
-+   %{!shared:-lc} "
-+
-+#define LIBGCC_SPEC "-lgcc"
-+
-+/* Provide a STARTFILE_SPEC appropriate for GNU/Linux.  Here we add
-+   the GNU/Linux magical crtbegin.o file (see crtstuff.c) which
-+   provides part of the support for getting C++ file-scope static
-+   object constructed before entering `main'.  */
-+
-+#undef  STARTFILE_SPEC
-+#define STARTFILE_SPEC \
-+  "%{!shared: \
-+     %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} \
-+                       %{!p:%{profile:gcrt1.o%s} \
-+                         %{!profile:crt1.o%s}}}} \
-+   crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}"
-+
-+/* Provide a ENDFILE_SPEC appropriate for GNU/Linux.  Here we tack on
-+   the GNU/Linux magical crtend.o file (see crtstuff.c) which
-+   provides part of the support for getting C++ file-scope static
-+   object constructed before entering `main', followed by a normal
-+   GNU/Linux "finalizer" file, `crtn.o'.  */
-+
-+#undef  ENDFILE_SPEC
-+#define ENDFILE_SPEC \
-+  "%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s"
-+
-+#undef  LINK_SPEC
-+#define LINK_SPEC "%{h*} %{version:-v} \
-+   %{b} %{Wl,*:%*} \
-+   %{static:-Bstatic} \
-+   %{shared:-shared} \
-+   %{symbolic:-Bsymbolic} \
-+   %{rdynamic:-export-dynamic} \
-+   %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}"
-+
-+#define TARGET_OS_CPP_BUILTINS() LINUX_TARGET_OS_CPP_BUILTINS()
-+
-+#define LINK_GCC_C_SEQUENCE_SPEC \
-+  "%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}"
-+
-+#undef  CC1_SPEC
-+#define CC1_SPEC "%{G*} %{!fno-PIC:-fPIC}"
-+
-diff -Naur gcc-4.4.7.orig/gcc/config/m32c/rtems.h gcc-4.4.7/gcc/config/m32c/rtems.h
---- gcc-4.4.7.orig/gcc/config/m32c/rtems.h	2008-12-01 17:34:42.000000000 +0100
-+++ gcc-4.4.7/gcc/config/m32c/rtems.h	2012-03-14 17:10:47.429182593 +0100
-@@ -29,5 +29,9 @@
-     }						\
-   while (0)
- 
--/* Use the default */
-+/* Use the defaults */
- #undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.4.7.orig/gcc/config/m68k/rtemself.h gcc-4.4.7/gcc/config/m68k/rtemself.h
---- gcc-4.4.7.orig/gcc/config/m68k/rtemself.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.4.7/gcc/config/m68k/rtemself.h	2012-03-14 17:10:47.430182609 +0100
-@@ -31,3 +31,8 @@
- 	builtin_assert ("system=rtems");	\
-     }						\
-   while (0)
-+
-+/* Use the defaults */
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.4.7.orig/gcc/config/mips/elf.h gcc-4.4.7/gcc/config/mips/elf.h
---- gcc-4.4.7.orig/gcc/config/mips/elf.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.4.7/gcc/config/mips/elf.h	2012-03-14 17:10:47.431182625 +0100
-@@ -48,6 +48,4 @@
- #undef  ENDFILE_SPEC
- #define ENDFILE_SPEC "crtend%O%s crtn%O%s"
- 
--#define NO_IMPLICIT_EXTERN_C 1
--
- #define HANDLE_PRAGMA_PACK_PUSH_POP 1
-diff -Naur gcc-4.4.7.orig/gcc/config/rs6000/rtems.h gcc-4.4.7/gcc/config/rs6000/rtems.h
---- gcc-4.4.7.orig/gcc/config/rs6000/rtems.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.4.7/gcc/config/rs6000/rtems.h	2012-03-14 17:10:47.431182625 +0100
-@@ -49,8 +49,22 @@
- %{mcpu=604:  %{!Dppc*: %{!Dmpc*: -Dmpc604}  } } \
- %{mcpu=750:  %{!Dppc*: %{!Dmpc*: -Dmpc750}  } } \
- %{mcpu=821:  %{!Dppc*: %{!Dmpc*: -Dmpc821}  } } \
--%{mcpu=860:  %{!Dppc*: %{!Dmpc*: -Dmpc860}  } }" 
-+%{mcpu=860:  %{!Dppc*: %{!Dmpc*: -Dmpc860}  } } \
-+%{mcpu=8540: %{!Dppc*: %{!Dmpc*: -Dppc8540}  } }" 
- 
- #undef  SUBSUBTARGET_EXTRA_SPECS
- #define SUBSUBTARGET_EXTRA_SPECS \
-   { "cpp_os_rtems",		CPP_OS_RTEMS_SPEC }
-+
-+#undef SUBSUBTARGET_OVERRIDE_OPTIONS
-+#define SUBSUBTARGET_OVERRIDE_OPTIONS		\
-+  do {						\
-+    if (TARGET_E500)				\
-+      {						\
-+	rs6000_float_gprs = 1;			\
-+      }						\
-+  } while(0)
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.4.7.orig/gcc/config/rs6000/t-rtems gcc-4.4.7/gcc/config/rs6000/t-rtems
---- gcc-4.4.7.orig/gcc/config/rs6000/t-rtems	2009-03-25 13:54:16.000000000 +0100
-+++ gcc-4.4.7/gcc/config/rs6000/t-rtems	2012-03-14 17:10:47.432182641 +0100
-@@ -1,13 +1,29 @@
- # Multilibs for powerpc RTEMS targets.
-+#
-+# Copyright (C) 2004, 2005, 2009 Free Software Foundation, Inc.
-+#
-+# This file is part of GCC.
-+#
-+# GCC is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 3, or (at your option)
-+# any later version.
-+#
-+# GCC is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with GCC; see the file COPYING3.  If not see
-+# <http://www.gnu.org/licenses/>.
- 
- MULTILIB_OPTIONS	= \
--mcpu=403/mcpu=505/mcpu=601/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400 \
--Dmpc8260 \
-+mcpu=403/mcpu=505/mcpu=601/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400/mcpu=8540 \
- msoft-float
- 
- MULTILIB_DIRNAMES	= \
--m403 m505 m601 m603e m604 m860 m7400 \
--mpc8260 \
-+m403 m505 m601 m603e m604 m860 m7400 m8540 \
- nof
- 
- # MULTILIB_MATCHES	= ${MULTILIB_MATCHES_FLOAT}
-@@ -29,6 +45,9 @@
- # Map 750 to .
- MULTILIB_MATCHES	+= mcpu?750=
- 
-+# Map 8548 to 8540
-+MULTILIB_MATCHES	+= mcpu?8540=mcpu?8548
-+
- # Soft-float only, default implies msoft-float
- # NOTE: Must match with MULTILIB_MATCHES_FLOAT and MULTILIB_MATCHES
- MULTILIB_SOFTFLOAT_ONLY = \
-@@ -55,10 +74,3 @@
- 
- # Special rules
- # Take out all variants we don't want
--MULTILIB_EXCEPTIONS += *mcpu=403/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=505/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=601/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=604/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=750/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=860/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=7400/Dmpc*
-diff -Naur gcc-4.4.7.orig/gcc/config/rtems.h gcc-4.4.7/gcc/config/rtems.h
---- gcc-4.4.7.orig/gcc/config/rtems.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.4.7/gcc/config/rtems.h	2012-03-14 17:10:47.432182641 +0100
-@@ -38,6 +38,5 @@
- #undef LIB_SPEC
- #define LIB_SPEC "%{!qrtems: " STD_LIB_SPEC "} " \
- "%{!nostdlib: %{qrtems: --start-group \
-- %{!qrtems_debug: -lrtemsbsp -lrtemscpu} \
-- %{qrtems_debug: -lrtemsbsp_g -lrtemscpu_g} \
-+ -lrtemsbsp -lrtemscpu \
-  -lc -lgcc --end-group %{!qnolinkcmds: -T linkcmds%s}}}"
-diff -Naur gcc-4.4.7.orig/gcc/config/sh/rtemself.h gcc-4.4.7/gcc/config/sh/rtemself.h
---- gcc-4.4.7.orig/gcc/config/sh/rtemself.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.4.7/gcc/config/sh/rtemself.h	2012-03-14 17:10:47.432182641 +0100
-@@ -24,3 +24,8 @@
-   builtin_define( "__rtems__" );		\
-   builtin_assert( "system=rtems" );		\
- } while (0)
-+
-+/* Use the defaults */
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.4.7.orig/gcc/config/sparc/rtemself.h gcc-4.4.7/gcc/config/sparc/rtemself.h
---- gcc-4.4.7.orig/gcc/config/sparc/rtemself.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.4.7/gcc/config/sparc/rtemself.h	2012-03-14 17:10:47.432182641 +0100
-@@ -29,5 +29,9 @@
-     }						\
-   while (0)
- 
--/* Use the default */
-+/* Use the defaults */
- #undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.4.7.orig/gcc/config.gcc gcc-4.4.7/gcc/config.gcc
---- gcc-4.4.7.orig/gcc/config.gcc	2011-02-18 22:39:51.000000000 +0100
-+++ gcc-4.4.7/gcc/config.gcc	2012-03-14 17:11:34.219934987 +0100
-@@ -1377,6 +1377,23 @@
-         out_file=iq2000/iq2000.c
-         md_file=iq2000/iq2000.md
-         ;;
-+lm32-*-elf*)
-+	tm_file="dbxelf.h elfos.h ${tm_file}"
-+	tmake_file="lm32/t-lm32"
-+	tmake_file="${tmake_file} lm32/t-fprules-softfp soft-fp/t-softfp"
-+        ;;
-+lm32-*-rtems*)
-+	tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h"
-+	tmake_file="lm32/t-lm32"
-+	tmake_file="${tmake_file} lm32/t-fprules-softfp soft-fp/t-softfp"
-+	tmake_file="${tmake_file} t-rtems"
-+	extra_parts="crtbegin.o crtend.o crti.o crtn.o"
-+        ;;
-+lm32-*-uclinux*)
-+	tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h"
-+	tmake_file="lm32/t-lm32"
-+	tmake_file="${tmake_file} lm32/t-fprules-softfp soft-fp/t-softfp"
-+        ;;
- m32r-*-elf*)
- 	tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
- 	extra_parts="crtinit.o crtfini.o"
-diff -Naur gcc-4.4.7.orig/gcc/doc/contrib.texi gcc-4.4.7/gcc/doc/contrib.texi
---- gcc-4.4.7.orig/gcc/doc/contrib.texi	2009-02-20 16:20:38.000000000 +0100
-+++ gcc-4.4.7/gcc/doc/contrib.texi	2012-03-14 17:11:09.780542002 +0100
-@@ -55,7 +55,7 @@
- Wolfgang Bangerth for processing tons of bug reports.
- 
- @item
--Jon Beniston for his Microsoft Windows port of Java.
-+Jon Beniston for his Microsoft Windows port of Java and port to Lattice Mico32.
- 
- @item
- Daniel Berlin for better DWARF2 support, faster/better optimizations,
-diff -Naur gcc-4.4.7.orig/gcc/doc/install.texi gcc-4.4.7/gcc/doc/install.texi
---- gcc-4.4.7.orig/gcc/doc/install.texi	2010-07-15 11:26:30.000000000 +0200
-+++ gcc-4.4.7/gcc/doc/install.texi	2012-03-14 17:11:09.781542018 +0100
-@@ -2660,6 +2660,10 @@
- @item
- @uref{#iq2000-x-elf,,iq2000-*-elf}
- @item
-+@uref{#lm32-x-elf,,lm32-*-elf}
-+@item
-+@uref{#lm32-x-uclinux,,lm32-*-uclinux}
-+@item
- @uref{#m32c-x-elf,,m32c-*-elf}
- @item
- @uref{#m32r-x-elf,,m32r-*-elf}
-@@ -3471,6 +3475,20 @@
- 
- @html
- <hr />
-+@end html
-+@heading @anchor{lm32-x-elf}lm32-*-elf
-+Lattice Mico32 processor.
-+This configuration is intended for embedded systems.
-+
-+@html
-+<hr />
-+@end html
-+@heading @anchor{lm32-x-uclinux}lm32-*-uclinux
-+Lattice Mico32 processor.
-+This configuration is intended for embedded systems running uClinux.
-+
-+@html
-+<hr />
- @end html
- @heading @anchor{m32c-x-elf}m32c-*-elf
- Renesas M32C processor.
-diff -Naur gcc-4.4.7.orig/gcc/doc/invoke.texi gcc-4.4.7/gcc/doc/invoke.texi
---- gcc-4.4.7.orig/gcc/doc/invoke.texi	2011-03-23 23:02:12.000000000 +0100
-+++ gcc-4.4.7/gcc/doc/invoke.texi	2012-03-14 17:11:09.787542115 +0100
-@@ -610,6 +610,10 @@
- -mno-sched-prefer-non-control-spec-insns @gol
- -mno-sched-count-spec-in-critical-path}
- 
-+@emph{LM32 Options}
-+@gccoptlist{-mbarrel-shift-enabled -mdivide-enabled -mmultiply-enabled @gol
-+-msign-extend-enabled -muser-enabled}
-+
- @emph{M32R/D Options}
- @gccoptlist{-m32r2 -m32rx -m32r @gol
- -mdebug @gol
-@@ -8858,6 +8862,7 @@
- * i386 and x86-64 Options::
- * i386 and x86-64 Windows Options::
- * IA-64 Options::
-+* LM32 Options::
- * M32C Options::
- * M32R/D Options::
- * M680x0 Options::
-@@ -11907,6 +11912,35 @@
- 
- @end table
- 
-+@node LM32 Options
-+@subsection LM32 Options
-+@cindex LM32 options
-+
-+These @option{-m} options are defined for the Lattice Mico32 architecture:
-+
-+@table @gcctabopt
-+@item -mbarrel-shift-enabled
-+@opindex mbarrel-shift-enabled
-+Enable barrel-shift instructions.
-+
-+@item -mdivide-enabled
-+@opindex mdivide-enabled
-+Enable divide and modulus instructions.
-+
-+@item -mmultiply-enabled
-+@opindex multiply-enabled
-+Enable multiply instructions.
-+
-+@item -msign-extend-enabled
-+@opindex msign-extend-enabled
-+Enable sign extend instructions.
-+
-+@item -muser-enabled
-+@opindex muser-enabled
-+Enable user-defined instructions.
-+
-+@end table
-+
- @node M32R/D Options
- @subsection M32R/D Options
- @cindex M32R/D options
-diff -Naur gcc-4.4.7.orig/gcc/toplev.c gcc-4.4.7/gcc/toplev.c
---- gcc-4.4.7.orig/gcc/toplev.c	2010-03-31 04:51:31.000000000 +0200
-+++ gcc-4.4.7/gcc/toplev.c	2012-03-14 17:11:09.789542147 +0100
-@@ -527,7 +527,7 @@
-    for floor_log2 and exact_log2; see toplev.h.  That construct, however,
-    conflicts with the ISO C++ One Definition Rule.   */
- 
--#if GCC_VERSION < 3004 || !defined (__cplusplus)
-+#if ((GCC_VERSION < 3004) || defined(__clang__)) || !defined (__cplusplus)
- 
- /* Given X, an unsigned number, return the largest int Y such that 2**Y <= X.
-    If X is 0, return -1.  */
-diff -Naur gcc-4.4.7.orig/gcc/toplev.h gcc-4.4.7/gcc/toplev.h
---- gcc-4.4.7.orig/gcc/toplev.h	2009-02-20 16:20:38.000000000 +0100
-+++ gcc-4.4.7/gcc/toplev.h	2012-03-14 17:11:09.790542163 +0100
-@@ -174,7 +174,7 @@
- extern int floor_log2                  (unsigned HOST_WIDE_INT);
- 
- /* Inline versions of the above for speed.  */
--#if GCC_VERSION >= 3004
-+#if (GCC_VERSION >= 3004) && !defined(__clang__)
- # if HOST_BITS_PER_WIDE_INT == HOST_BITS_PER_LONG
- #  define CLZ_HWI __builtin_clzl
- #  define CTZ_HWI __builtin_ctzl
-diff -Naur gcc-4.4.7.orig/libgcc/ChangeLog.rtems gcc-4.4.7/libgcc/ChangeLog.rtems
---- gcc-4.4.7.orig/libgcc/ChangeLog.rtems	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/libgcc/ChangeLog.rtems	2012-03-14 17:11:22.317743600 +0100
-@@ -0,0 +1,5 @@
-+		Jon Beniston <jon@beniston.com>
-+
-+	* libgcc/config/lm32/t-elf, libgcc/config/lm32/t-uclinux,
-+	libgcc/config/lm32/t-uclinux: New (lm32 port).
-+	* libgcc/config.host: Add lm32* targets.
-diff -Naur gcc-4.4.7.orig/libgcc/config/lm32/t-elf gcc-4.4.7/libgcc/config/lm32/t-elf
---- gcc-4.4.7.orig/libgcc/config/lm32/t-elf	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/libgcc/config/lm32/t-elf	2012-03-14 17:11:22.317743600 +0100
-@@ -0,0 +1,12 @@
-+# Assemble startup files.
-+
-+$(T)crti.o: $(gcc_srcdir)/config/lm32/crti.S $(GCC_PASSES)
-+	$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
-+	-c -o $(T)crti.o -x assembler-with-cpp $(gcc_srcdir)/config/lm32/crti.S
-+
-+$(T)crtn.o: $(gcc_srcdir)/config/lm32/crtn.S $(GCC_PASSES)
-+	$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
-+	-c -o $(T)crtn.o -x assembler-with-cpp $(gcc_srcdir)/config/lm32/crtn.S
-+
-+CRTSTUFF_T_CFLAGS = -G 0
-+TARGET_LIBGCC2_CFLAGS = -G 0
-diff -Naur gcc-4.4.7.orig/libgcc/config/lm32/t-uclinux gcc-4.4.7/libgcc/config/lm32/t-uclinux
---- gcc-4.4.7.orig/libgcc/config/lm32/t-uclinux	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/libgcc/config/lm32/t-uclinux	2012-03-14 17:11:22.319743632 +0100
-@@ -0,0 +1,2 @@
-+CRTSTUFF_T_CFLAGS = -fPIC
-+TARGET_LIBGCC2_CFLAGS = -fPIC
-diff -Naur gcc-4.4.7.orig/libgcc/config.host gcc-4.4.7/libgcc/config.host
---- gcc-4.4.7.orig/libgcc/config.host	2011-08-24 20:05:42.000000000 +0200
-+++ gcc-4.4.7/libgcc/config.host	2012-03-14 17:11:22.319743632 +0100
-@@ -95,6 +95,9 @@
- hppa*-*-*)
- 	cpu_type=pa
- 	;;
-+lm32*-*-*)
-+	cpu_type=lm32
-+	;;
- m32r*-*-*)
-         cpu_type=m32r
-         ;;
-@@ -355,6 +358,14 @@
- 	;;
- iq2000*-*-elf*)
-         ;;
-+lm32-*-elf* | lm32-*-rtems*)
-+	extra_parts="crtbegin.o crtend.o crti.o crtn.o"
-+	tmake_file="lm32/t-elf"
-+	;;
-+lm32-*-uclinux*)
-+	extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
-+	tmake_file="lm32/t-uclinux"
-+	;;	
- m32r-*-elf*|m32r-*-rtems*)
-  	;;
- m32rle-*-elf*)
diff --git a/rtems/patches/gcc-core-4.6.3-rtems4.11-20120303.diff b/rtems/patches/gcc-core-4.6.3-rtems4.11-20120303.diff
deleted file mode 100644
index a6107b9..0000000
--- a/rtems/patches/gcc-core-4.6.3-rtems4.11-20120303.diff
+++ /dev/null
@@ -1,575 +0,0 @@
-diff -Naur gcc-4.6.3.orig/gcc/ChangeLog.rtems gcc-4.6.3/gcc/ChangeLog.rtems
---- gcc-4.6.3.orig/gcc/ChangeLog.rtems	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.3/gcc/ChangeLog.rtems	2012-03-03 05:24:15.031387570 +0100
-@@ -0,0 +1,94 @@
-+2012-01-10	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/h8300/h8300.h: Apply DJ Delorie's patch from 
-+	http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48231#c1.
-+
-+2011-10-28	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/avr/rtems.h: Remove __USE_INIT_FINI__.
-+
-+2011-09-05	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/lm32/t-rtems: New.
-+	* config.gcc (lm32-*-rtems*): Add t-rtems.
-+
-+2011-07-15	Peter Dufault <dufault@hda.com>,
-+		Sebastian Huber <sebastian.huber@embedded-brains.de>
-+
-+	* config/rs6000/rtems.h (SUBSUBTARGET_OVERRIDE_OPTIONS):
-+	Extend rs6000_spe handling.
-+
-+2011-06-20	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* sparc/t-rtems: Reflect introduction of sparc/t-crtin.
-+
-+2011-05-20	Sebastian Huber <sebastian.huber@embedded-brains.de>
-+
-+	* config.gcc (arm*-*-rtemseabi*): New target.
-+	* config/arm/rtems-eabi.h: New.
-+	* config/arm/t-rtems-eabi: New.
-+
-+2011-03-23	Joel Sherrill <joel.sherrill@oarcorp.com>
-+
-+	* config.gcc (sparc-*-rtems*, sparc64-*-rtems*):
-+	Add sparc/t-rtems, crti.o crtn.o.
-+	* config/sparc/t-rtems: New.
-+
-+2011-03-22	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config.gcc (sparc64-rtems*): Remove sysv.h from tm_file.
-+
-+2011-02-20	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/rs6000/t-rtems: Add -mcpu=8540/-mfloat-gprs=double multilib.
-+
-+2011-02-20	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/rs6000/t-rtems: Remove -mcpu=601 multilib.
-+	* config/rs6000/t-rtems: Remove -Dmpc8260 multilib.
-+	* config/rs6000/rtems.h: Allow --float-gprs=... to override grps on
-+	E500 targets.
-+
-+2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
-+
-+    	* config.gcc (sparc64-*-rtems*): New target.
-+	* config/sparc/sp64-rtemself.h: New file.
-+
-+2010-04-19	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* ginclude/stddef.h: Define _MACHINE_ANSI_H_ if _X86_64_ANSI_H_ is 
-+	defined (Used by amd64-*-netbsdelf5.*).
-+
-+2010-04-18	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* ginclude/stddef.h: Define _MACHINE_ANSI_H_ if _I386_ANSI_H_ is 
-+	defined (Used by i386-*-netbsdelf5.*).
-+
-+2010-03-15	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	Patch from Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>:
-+	* config/arm/rtems-elf.h, config/arm/t-rtems: Add optional support
-+	for vfp FPU model
-+
-+2009-11-04	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/m32c/rtems.h, config/m68k/rtemself.h,
-+	config/m68k/rtemself.h, config/sh/rtemself.h,
-+	config/sparc/rtemself.h: Undef WCHAR_TYPE_SIZE, WCHAR_TYPE. 
-+	(Resets WCHAR_TYPE's to defaults. Prevents broken GCC tm_files 
-+	to interfere and cause wchar_t/wint_t incompatibilities).
-+
-+2009-10-15	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/avr/t-rtems: Don't build _exit.
-+
-+		Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/rs6000/rtems.h: Support for custom RTEMS multilibs.
-+	Support TARGET_E500.
-+	* config/rs6000/t-rtems: Custom RTEMS multilibs. 
-+
-+		Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* config/mips/elf.h: Remove NO_IMPLICIT_EXTERN_C.
-+	
-diff -Naur gcc-4.6.3.orig/gcc/config/arm/rtems-eabi.h gcc-4.6.3/gcc/config/arm/rtems-eabi.h
---- gcc-4.6.3.orig/gcc/config/arm/rtems-eabi.h	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.3/gcc/config/arm/rtems-eabi.h	2012-03-03 05:20:50.021229856 +0100
-@@ -0,0 +1,33 @@
-+/* Definitions for RTEMS based ARM systems using EABI
-+   Copyright (C) 2011 Free Software Foundation, Inc.
-+ 
-+   This file is part of GCC.
-+ 
-+   GCC is free software; you can redistribute it and/or modify it
-+   under the terms of the GNU General Public License as published
-+   by the Free Software Foundation; either version 3, or (at your
-+   option) any later version.
-+ 
-+   GCC is distributed in the hope that it will be useful, but WITHOUT
-+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
-+   License for more details.
-+ 
-+   You should have received a copy of the GNU General Public License
-+   along with GCC; see the file COPYING3.  If not see
-+   <http://www.gnu.org/licenses/>.  */
-+
-+/* Run-time Target Specification.  */
-+#undef TARGET_VERSION
-+#define TARGET_VERSION  fputs (" (ARM/EABI RTEMS)", stderr);
-+
-+#define HAS_INIT_SECTION
-+
-+#undef TARGET_OS_CPP_BUILTINS
-+#define TARGET_OS_CPP_BUILTINS()		\
-+    do {					\
-+	builtin_define ("__rtems__");		\
-+	builtin_define ("__USE_INIT_FINI__");	\
-+	builtin_assert ("system=rtems");	\
-+	TARGET_BPABI_CPP_BUILTINS();    	\
-+    } while (0)
-diff -Naur gcc-4.6.3.orig/gcc/config/arm/rtems-elf.h gcc-4.6.3/gcc/config/arm/rtems-elf.h
---- gcc-4.6.3.orig/gcc/config/arm/rtems-elf.h	2009-03-25 13:54:16.000000000 +0100
-+++ gcc-4.6.3/gcc/config/arm/rtems-elf.h	2012-03-03 05:20:35.110998213 +0100
-@@ -36,7 +36,7 @@
-  */
- #undef SUBTARGET_EXTRA_ASM_SPEC
- #define SUBTARGET_EXTRA_ASM_SPEC "\
--  %{!mhard-float: %{!msoft-float:-mfpu=softfpa}}"
-+  %{!mhard-float: %{!mfpu=vfp: %{!msoft-float:-mfpu=softfpa}}}"
- 
- /*
-  *  The default includes --start-group and --end-group which conflicts
-diff -Naur gcc-4.6.3.orig/gcc/config/arm/t-rtems gcc-4.6.3/gcc/config/arm/t-rtems
---- gcc-4.6.3.orig/gcc/config/arm/t-rtems	2004-11-23 06:30:32.000000000 +0100
-+++ gcc-4.6.3/gcc/config/arm/t-rtems	2012-03-03 05:20:35.110998213 +0100
-@@ -5,6 +5,41 @@
- MULTILIB_EXCEPTIONS  = 
- MULTILIB_MATCHES     = marm=mno-thumb
- 
--MULTILIB_OPTIONS    += msoft-float/mhard-float
--MULTILIB_DIRNAMES   += soft fpu
--MULTILIB_EXCEPTIONS += *mthumb/*mhard-float*
-+MULTILIB_OPTIONS    += mhard-float/mfloat-abi=softfp
-+MULTILIB_DIRNAMES   += fpu softfp
-+MULTILIB_EXCEPTIONS += *mthumb*/*mhard-float* *mthumb*/*mfloat-abi=softfp*
-+MULTILIB_MATCHES     =
-+
-+MULTILIB_OPTIONS    += mfpu=vfp
-+MULTILIB_DIRNAMES   += vfp
-+MULTILIB_EXCEPTIONS += *mhard-float*/*mfpu=vfp* *marm*/*mfloat-abi=softfp*/*mfpu=fpa*
-+MULTILIB_EXCLUSIONS += !mthumb/mfloat-abi=softfp/!mfpu=vfp
-+
-+# default float model is fpa, so don't create a explicit copy of it
-+MULTILIB_EXCEPTIONS += *marm*/*mfpa*
-+
-+# permutations of the options which are useful (+) or make no sense (-),
-+# defaults are in brackets:
-+# + (arm/soft/fpa)
-+# + (arm/soft)/vfp
-+# - (arm)/softfp(/fpa)
-+# + (arm)/softfp/vfp
-+# + (arm)/hard-float(/fpa)
-+# - (arm)/hard-float/vfp
-+# + thumb/(soft/fpa)
-+# + thumb/(soft/)vfp
-+# - thumb/softfp/fpa
-+# - thumb/softfp/vfp
-+# - thumb/hard-float/fpa
-+# - thumb/hard-float/vfp
-+
-+# subdirs to be used for multilibs and their respective options:
-+#/thumb/vfp  -> thumb/soft/vfp
-+#/thumb/fpa  -> thumb/soft/fpa
-+#/thumb      -> thumb/soft/fpa
-+#/vfp        -> arm/soft/vfp
-+#/softfp/vfp -> arm/softfp/cfp
-+#/fpu/fpa    -> arm/hard/fpa
-+#/fpu        -> arm/hard/fpa
-+#/fpa        -> arm/soft/fpa
-+#.           -> arm/soft/fpa
-diff -Naur gcc-4.6.3.orig/gcc/config/arm/t-rtems-eabi gcc-4.6.3/gcc/config/arm/t-rtems-eabi
---- gcc-4.6.3.orig/gcc/config/arm/t-rtems-eabi	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.3/gcc/config/arm/t-rtems-eabi	2012-03-03 05:20:35.112998362 +0100
-@@ -0,0 +1,6 @@
-+# Custom RTEMS EABI multilibs
-+
-+MULTILIB_OPTIONS    = mthumb march=armv6-m/march=armv7/march=armv7-m
-+MULTILIB_DIRNAMES   = thumb armv6-m armv7 armv7-m
-+MULTILIB_EXCEPTIONS = march=armv6-m march=armv7 march=armv7-m
-+MULTILIB_MATCHES    = marm=mno-thumb
-diff -Naur gcc-4.6.3.orig/gcc/config/avr/rtems.h gcc-4.6.3/gcc/config/avr/rtems.h
---- gcc-4.6.3.orig/gcc/config/avr/rtems.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.6.3/gcc/config/avr/rtems.h	2012-03-03 05:20:35.112998362 +0100
-@@ -23,6 +23,5 @@
- #define TARGET_OS_CPP_BUILTINS()	\
- do {					\
-   builtin_define ("__rtems__");		\
--  builtin_define ("__USE_INIT_FINI__");	\
-   builtin_assert ("system=rtems");	\
- } while (0)
-diff -Naur gcc-4.6.3.orig/gcc/config/avr/t-rtems gcc-4.6.3/gcc/config/avr/t-rtems
---- gcc-4.6.3.orig/gcc/config/avr/t-rtems	2004-11-23 04:44:03.000000000 +0100
-+++ gcc-4.6.3/gcc/config/avr/t-rtems	2012-03-03 05:20:35.112998362 +0100
-@@ -1,3 +1,4 @@
- # Multilibs for avr RTEMS targets.
- 
--# ATM, this is just a stub
-+# RTEMS uses _exit from newlib
-+LIB1ASMFUNCS := $(filter-out _exit,$(LIB1ASMFUNCS))
-diff -Naur gcc-4.6.3.orig/gcc/config/h8300/h8300.h gcc-4.6.3/gcc/config/h8300/h8300.h
---- gcc-4.6.3.orig/gcc/config/h8300/h8300.h	2010-11-25 00:37:33.000000000 +0100
-+++ gcc-4.6.3/gcc/config/h8300/h8300.h	2012-03-03 05:20:17.752732636 +0100
-@@ -133,6 +133,7 @@
- #define INCOMING_FRAME_SP_OFFSET   (POINTER_SIZE / 8)
- 
- #define DWARF_CIE_DATA_ALIGNMENT	2
-+#define DWARF2_ADDR_SIZE		4
- 
- /* Define this if addresses of constant functions
-    shouldn't be put through pseudo regs where they can be cse'd.
-diff -Naur gcc-4.6.3.orig/gcc/config/lm32/t-rtems gcc-4.6.3/gcc/config/lm32/t-rtems
---- gcc-4.6.3.orig/gcc/config/lm32/t-rtems	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.3/gcc/config/lm32/t-rtems	2012-03-03 05:20:17.753732670 +0100
-@@ -0,0 +1,21 @@
-+# for multilib
-+MULTILIB_OPTIONS = mmultiply-enabled mbarrel-shift-enabled
-+MULTILIB_OPTIONS += mdivide-enabled msign-extend-enabled
-+
-+MULTILIB_EXCEPTIONS =
-+# MULTILIB_EXCEPTIONS += mmultiply-enabled/mbarrel-shift-enabled/mdivide-enabled/msign-extend-enabled
-+MULTILIB_EXCEPTIONS += mmultiply-enabled/mbarrel-shift-enabled/mdivide-enabled
-+MULTILIB_EXCEPTIONS += mmultiply-enabled/mbarrel-shift-enabled/msign-extend-enabled
-+#MULTILIB_EXCEPTIONS += mmultiply-enabled/mbarrel-shift-enabled
-+MULTILIB_EXCEPTIONS += mmultiply-enabled/mdivide-enabled/msign-extend-enabled
-+MULTILIB_EXCEPTIONS += mmultiply-enabled/mdivide-enabled
-+MULTILIB_EXCEPTIONS += mmultiply-enabled/msign-extend-enabled
-+# MULTILIB_EXCEPTIONS += mmultiply-enabled
-+MULTILIB_EXCEPTIONS += mbarrel-shift-enabled/mdivide-enabled/msign-extend-enabled
-+MULTILIB_EXCEPTIONS += mbarrel-shift-enabled/mdivide-enabled
-+MULTILIB_EXCEPTIONS += mbarrel-shift-enabled/msign-extend-enabled
-+# MULTILIB_EXCEPTIONS += mbarrel-shift-enabled
-+MULTILIB_EXCEPTIONS += mdivide-enabled/msign-extend-enabled
-+MULTILIB_EXCEPTIONS += mdivide-enabled
-+MULTILIB_EXCEPTIONS += msign-extend-enabled
-+# MULTILIB_EXCEPTIONS += 
-diff -Naur gcc-4.6.3.orig/gcc/config/m32c/rtems.h gcc-4.6.3/gcc/config/m32c/rtems.h
---- gcc-4.6.3.orig/gcc/config/m32c/rtems.h	2008-12-01 17:34:42.000000000 +0100
-+++ gcc-4.6.3/gcc/config/m32c/rtems.h	2012-03-03 05:20:17.754732701 +0100
-@@ -29,5 +29,9 @@
-     }						\
-   while (0)
- 
--/* Use the default */
-+/* Use the defaults */
- #undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.6.3.orig/gcc/config/m68k/rtemself.h gcc-4.6.3/gcc/config/m68k/rtemself.h
---- gcc-4.6.3.orig/gcc/config/m68k/rtemself.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.6.3/gcc/config/m68k/rtemself.h	2012-03-03 05:20:17.754732701 +0100
-@@ -31,3 +31,8 @@
- 	builtin_assert ("system=rtems");	\
-     }						\
-   while (0)
-+
-+/* Use the defaults */
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.6.3.orig/gcc/config/mips/elf.h gcc-4.6.3/gcc/config/mips/elf.h
---- gcc-4.6.3.orig/gcc/config/mips/elf.h	2010-11-21 01:54:14.000000000 +0100
-+++ gcc-4.6.3/gcc/config/mips/elf.h	2012-03-03 05:20:02.669501121 +0100
-@@ -47,5 +47,3 @@
- 
- #undef  ENDFILE_SPEC
- #define ENDFILE_SPEC "crtend%O%s crtn%O%s"
--
--#define NO_IMPLICIT_EXTERN_C 1
-diff -Naur gcc-4.6.3.orig/gcc/config/rs6000/rtems.h gcc-4.6.3/gcc/config/rs6000/rtems.h
---- gcc-4.6.3.orig/gcc/config/rs6000/rtems.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.6.3/gcc/config/rs6000/rtems.h	2012-03-03 05:20:02.669501121 +0100
-@@ -49,8 +49,27 @@
- %{mcpu=604:  %{!Dppc*: %{!Dmpc*: -Dmpc604}  } } \
- %{mcpu=750:  %{!Dppc*: %{!Dmpc*: -Dmpc750}  } } \
- %{mcpu=821:  %{!Dppc*: %{!Dmpc*: -Dmpc821}  } } \
--%{mcpu=860:  %{!Dppc*: %{!Dmpc*: -Dmpc860}  } }" 
-+%{mcpu=860:  %{!Dppc*: %{!Dmpc*: -Dmpc860}  } } \
-+%{mcpu=8540: %{!Dppc*: %{!Dmpc*: -Dppc8540}  } }" 
- 
- #undef  SUBSUBTARGET_EXTRA_SPECS
- #define SUBSUBTARGET_EXTRA_SPECS \
-   { "cpp_os_rtems",		CPP_OS_RTEMS_SPEC }
-+
-+#undef SUBSUBTARGET_OVERRIDE_OPTIONS
-+#define SUBSUBTARGET_OVERRIDE_OPTIONS					\
-+  do {									\
-+    if (TARGET_E500)							\
-+      {									\
-+        if (TARGET_HARD_FLOAT && !rs6000_explicit_options.float_gprs)	\
-+          rs6000_float_gprs = 1; 					\
-+        if (rs6000_float_gprs != 0 && !rs6000_explicit_options.spe)	\
-+          rs6000_spe = 1;						\
-+        if (rs6000_spe && !rs6000_explicit_options.spe_abi)		\
-+          rs6000_spe_abi = 1;						\
-+      }									\
-+  } while(0)
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.6.3.orig/gcc/config/rs6000/t-rtems gcc-4.6.3/gcc/config/rs6000/t-rtems
---- gcc-4.6.3.orig/gcc/config/rs6000/t-rtems	2009-04-21 21:03:23.000000000 +0200
-+++ gcc-4.6.3/gcc/config/rs6000/t-rtems	2012-03-03 05:20:02.670501093 +0100
-@@ -19,14 +19,12 @@
- # <http://www.gnu.org/licenses/>.
- 
- MULTILIB_OPTIONS	= \
--mcpu=403/mcpu=505/mcpu=601/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400 \
--Dmpc8260 \
--msoft-float
-+mcpu=403/mcpu=505/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400/mcpu=8540 \
-+msoft-float/mfloat-gprs=double
- 
- MULTILIB_DIRNAMES	= \
--m403 m505 m601 m603e m604 m860 m7400 \
--mpc8260 \
--nof
-+m403 m505 m603e m604 m860 m7400 m8540 \
-+nof gprsdouble
- 
- # MULTILIB_MATCHES	= ${MULTILIB_MATCHES_FLOAT}
- MULTILIB_MATCHES	=
-@@ -47,6 +45,13 @@
- # Map 750 to .
- MULTILIB_MATCHES	+= mcpu?750=
- 
-+# Map 8548 to 8540
-+MULTILIB_MATCHES	+= mcpu?8540=mcpu?8548
-+
-+# Map -mcpu=8540 -mfloat-gprs=single to -mcpu=8540
-+# (mfloat-gprs=single is implicit default)
-+MULTILIB_MATCHES	+= mcpu?8540=mcpu?8540/mfloat-gprs?single
-+
- # Soft-float only, default implies msoft-float
- # NOTE: Must match with MULTILIB_MATCHES_FLOAT and MULTILIB_MATCHES
- MULTILIB_SOFTFLOAT_ONLY = \
-@@ -62,6 +67,16 @@
- MULTILIB_HARDFLOAT_ONLY = \
- *mcpu=505/*msoft-float*
- 
-+# Targets which do not support gprs
-+MULTILIB_NOGPRS = \
-+mfloat-gprs=* \
-+*mcpu=403/*mfloat-gprs=* \
-+*mcpu=505/*mfloat-gprs=* \
-+*mcpu=603e/*mfloat-gprs=* \
-+*mcpu=604/*mfloat-gprs=* \
-+*mcpu=860/*mfloat-gprs=* \
-+*mcpu=7400/*mfloat-gprs=*
-+
- MULTILIB_EXCEPTIONS =
- 
- # Disallow -Dppc and -Dmpc without other options
-@@ -69,14 +84,8 @@
- 
- MULTILIB_EXCEPTIONS	+= \
- ${MULTILIB_SOFTFLOAT_ONLY} \
--${MULTILIB_HARDFLOAT_ONLY}
-+${MULTILIB_HARDFLOAT_ONLY} \
-+${MULTILIB_NOGPRS}
- 
- # Special rules
- # Take out all variants we don't want
--MULTILIB_EXCEPTIONS += *mcpu=403/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=505/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=601/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=604/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=750/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=860/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=7400/Dmpc*
-diff -Naur gcc-4.6.3.orig/gcc/config/sh/rtemself.h gcc-4.6.3/gcc/config/sh/rtemself.h
---- gcc-4.6.3.orig/gcc/config/sh/rtemself.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.6.3/gcc/config/sh/rtemself.h	2012-03-03 05:19:46.591252722 +0100
-@@ -24,3 +24,8 @@
-   builtin_define( "__rtems__" );		\
-   builtin_assert( "system=rtems" );		\
- } while (0)
-+
-+/* Use the defaults */
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.6.3.orig/gcc/config/sparc/rtemself.h gcc-4.6.3/gcc/config/sparc/rtemself.h
---- gcc-4.6.3.orig/gcc/config/sparc/rtemself.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.6.3/gcc/config/sparc/rtemself.h	2012-03-03 05:19:32.784040118 +0100
-@@ -29,5 +29,9 @@
-     }						\
-   while (0)
- 
--/* Use the default */
-+/* Use the defaults */
- #undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.6.3.orig/gcc/config/sparc/sp64-rtemself.h gcc-4.6.3/gcc/config/sparc/sp64-rtemself.h
---- gcc-4.6.3.orig/gcc/config/sparc/sp64-rtemself.h	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.3/gcc/config/sparc/sp64-rtemself.h	2012-03-03 05:19:32.784040118 +0100
-@@ -0,0 +1,37 @@
-+/* Definitions for rtems targeting a SPARC64 using ELF.
-+   Copyright (C) 2010 Free Software Foundation, Inc.
-+   Contributed by Joel Sherrill (joel@OARcorp.com).
-+
-+This file is part of GCC.
-+
-+GCC is free software; you can redistribute it and/or modify
-+it under the terms of the GNU General Public License as published by
-+the Free Software Foundation; either version 3, or (at your option)
-+any later version.
-+
-+GCC is distributed in the hope that it will be useful,
-+but WITHOUT ANY WARRANTY; without even the implied warranty of
-+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+GNU General Public License for more details.
-+
-+You should have received a copy of the GNU General Public License
-+along with GCC; see the file COPYING3.  If not see
-+<http://www.gnu.org/licenses/>.  */
-+
-+/* Target OS builtins.  */
-+#undef TARGET_OS_CPP_BUILTINS
-+#define TARGET_OS_CPP_BUILTINS()		\
-+  do						\
-+    {						\
-+	builtin_define ("__rtems__");		\
-+	builtin_define ("__USE_INIT_FINI__");	\
-+	builtin_assert ("system=rtems");	\
-+    }						\
-+  while (0)
-+
-+/* Use the default */
-+#undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+/* we are not svr4 */
-+#undef CPP_SUBTARGET_SPEC
-+#define CPP_SUBTARGET_SPEC ""
-diff -Naur gcc-4.6.3.orig/gcc/config/sparc/t-rtems gcc-4.6.3/gcc/config/sparc/t-rtems
---- gcc-4.6.3.orig/gcc/config/sparc/t-rtems	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.3/gcc/config/sparc/t-rtems	2012-03-03 05:17:40.846315822 +0100
-@@ -0,0 +1,18 @@
-+# Copyright (C) 2011 Free Software Foundation, Inc.
-+#
-+# This file is part of GCC.
-+#
-+# GCC is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 3, or (at your option)
-+# any later version.
-+#
-+# GCC is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with GCC; see the file COPYING3.  If not see
-+# <http://www.gnu.org/licenses/>.
-+#
-diff -Naur gcc-4.6.3.orig/gcc/config.gcc gcc-4.6.3/gcc/config.gcc
---- gcc-4.6.3.orig/gcc/config.gcc	2011-07-22 18:44:50.000000000 +0200
-+++ gcc-4.6.3/gcc/config.gcc	2012-03-03 05:17:40.847315868 +0100
-@@ -895,6 +895,17 @@
- 	tm_file="${tm_file} arm/aout.h arm/arm.h"
- 	tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
- 	;;
-+arm*-*-rtemseabi*)
-+	need_64bit_hwint=yes
-+	default_use_cxa_atexit=yes
-+	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
-+	tm_file="${tm_file} ../../libgcc/config/arm/bpabi-lib.h"
-+	tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h"
-+	tm_file="${tm_file} arm/aout.h arm/arm.h"
-+	tmake_file="arm/t-arm arm/t-arm-elf"
-+	tmake_file="${tmake_file} arm/t-bpabi t-rtems arm/t-rtems-eabi"
-+ 	tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
-+ 	;;
- arm*-*-rtems*)
- 	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
- 	tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
-@@ -1666,6 +1677,7 @@
- 	tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
- 	tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
- 	tmake_file="${tmake_file} t-rtems"
-+	tmake_file="${tmake_file} lm32/t-rtems"
-          ;;
- lm32-*-uclinux*)
-         tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
-@@ -2540,8 +2552,8 @@
- 	;;
- sparc-*-rtems*)
- 	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
--	tmake_file="sparc/t-elf sparc/t-crtin sparc/t-crtfm t-rtems"
--	extra_parts="crtbegin.o crtend.o"
-+	tmake_file="sparc/t-elf sparc/t-crtin sparc/t-crtfm sparc/t-rtems t-rtems"
-+	extra_parts="crtbegin.o crtend.o crtbegin.o crtend.o"
- 	;;
- sparc-*-linux*)
- 	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h"
-@@ -2634,8 +2646,8 @@
- sparc64-*-rtems*)
- 	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
- 	extra_options="${extra_options} sparc/little-endian.opt"
--	tmake_file="${tmake_file} sparc/t-crtin sparc/t-crtfm t-rtems"
--	extra_parts="crtbegin.o crtend.o"
-+	tmake_file="${tmake_file} sparc/t-crtin sparc/t-crtfm sparc/t-rtems t-rtems"
-+	extra_parts="crtbegin.o crtend.o crtbegin.o crtend.o"
- 	;;
- sparc64-*-linux*)
- 	tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/linux64.h"
-diff -Naur gcc-4.6.3.orig/gcc/ginclude/stddef.h gcc-4.6.3/gcc/ginclude/stddef.h
---- gcc-4.6.3.orig/gcc/ginclude/stddef.h	2011-01-29 23:15:52.000000000 +0100
-+++ gcc-4.6.3/gcc/ginclude/stddef.h	2012-03-03 05:17:21.301015027 +0100
-@@ -53,7 +53,13 @@
-    one less case to deal with in the following.  */
- #if defined (__BSD_NET2__) || defined (____386BSD____) || (defined (__FreeBSD__) && (__FreeBSD__ < 5)) || defined(__NetBSD__)
- #include <machine/ansi.h>
-+#if !defined(_MACHINE_ANSI_H_)
-+#if defined(_I386_ANSI_H_) || defined(_X86_64_ANSI_H_)
-+#define _MACHINE_ANSI_H_
- #endif
-+#endif
-+#endif
-+
- /* On FreeBSD 5, machine/ansi.h does not exist anymore... */
- #if defined (__FreeBSD__) && (__FreeBSD__ >= 5)
- #include <sys/_types.h>
-diff -Naur gcc-4.6.3.orig/libgcc/ChangeLog.rtems gcc-4.6.3/libgcc/ChangeLog.rtems
---- gcc-4.6.3.orig/libgcc/ChangeLog.rtems	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.3/libgcc/ChangeLog.rtems	2012-03-03 05:17:01.297706638 +0100
-@@ -0,0 +1,5 @@
-+2010-08-17  Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	1669/Tools, GCC-BZ 44793
-+	* config.host (powerpc-*-rtems*): Add tmake_file.
-+	Add extra_parts.
-diff -Naur gcc-4.6.3.orig/libgcc/config.host gcc-4.6.3/libgcc/config.host
---- gcc-4.6.3.orig/libgcc/config.host	2011-11-23 23:15:54.000000000 +0100
-+++ gcc-4.6.3/libgcc/config.host	2012-03-03 05:17:01.297706638 +0100
-@@ -474,6 +474,8 @@
- 	tmake_file="${tmake_file} rs6000/t-ppccomm"
- 	;;
- powerpc-*-rtems*)
-+	tmake_file="${tmake_file} rs6000/t-ppccomm t-softfp"
-+	extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
- 	;;
- powerpc-*-linux* | powerpc64-*-linux*)
- 	tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ldbl128 t-softfp"
diff --git a/rtems/patches/gcc-g++-4.4.7-rtems4.10-20120314.diff b/rtems/patches/gcc-g++-4.4.7-rtems4.10-20120314.diff
deleted file mode 100644
index c5e3695..0000000
--- a/rtems/patches/gcc-g++-4.4.7-rtems4.10-20120314.diff
+++ /dev/null
@@ -1,104 +0,0 @@
-diff -Naur gcc-4.4.7.orig/gcc/cp/cfns.h gcc-4.4.7/gcc/cp/cfns.h
---- gcc-4.4.7.orig/gcc/cp/cfns.h	2009-02-18 22:01:03.000000000 +0100
-+++ gcc-4.4.7/gcc/cp/cfns.h	2012-03-14 17:15:52.880065289 +0100
-@@ -1,5 +1,5 @@
--/* ANSI-C code produced by gperf version 3.0.1 */
--/* Command-line: gperf -o -C -E -k '1-6,$' -j1 -D -N libc_name_p -L ANSI-C ../../gcc/cp/cfns.gperf  */
-+/* ANSI-C code produced by gperf version 3.0.3 */
-+/* Command-line: gperf -o -C -E -k '1-6,$' -j1 -D -N libc_name_p -L ANSI-C cfns.gperf  */
- 
- #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
-       && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
-@@ -57,13 +57,13 @@
-       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-       400, 400, 400, 400, 400, 400, 400, 400,   0,   0,
--	1, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-+        1, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-       400, 400, 400, 400, 400, 400, 400,  28,  90,   0,
-        95,   0,  51,  93, 114,  26, 109, 124,   5,   1,
--	6,  13,  37, 128,   3,   0,   0,  49,  38,   0,
-+        6,  13,  37, 128,   3,   0,   0,  49,  38,   0,
-       104,  45,   0, 400, 400, 400, 400, 400, 400, 400,
-       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-@@ -84,29 +84,32 @@
-   switch (hval)
-     {
-       default:
--	hval += asso_values[(unsigned char)str[5]+1];
-+        hval += asso_values[(unsigned char)str[5]+1];
-       /*FALLTHROUGH*/
-       case 5:
--	hval += asso_values[(unsigned char)str[4]];
-+        hval += asso_values[(unsigned char)str[4]];
-       /*FALLTHROUGH*/
-       case 4:
--	hval += asso_values[(unsigned char)str[3]];
-+        hval += asso_values[(unsigned char)str[3]];
-       /*FALLTHROUGH*/
-       case 3:
--	hval += asso_values[(unsigned char)str[2]];
-+        hval += asso_values[(unsigned char)str[2]];
-       /*FALLTHROUGH*/
-       case 2:
--	hval += asso_values[(unsigned char)str[1]];
-+        hval += asso_values[(unsigned char)str[1]];
-       /*FALLTHROUGH*/
-       case 1:
--	hval += asso_values[(unsigned char)str[0]];
--	break;
-+        hval += asso_values[(unsigned char)str[0]];
-+        break;
-     }
-   return hval + asso_values[(unsigned char)str[len - 1]];
- }
- 
- #ifdef __GNUC__
- __inline
-+#ifdef __GNUC_STDC_INLINE__
-+__attribute__ ((__gnu_inline__))
-+#endif
- #endif
- const char *
- libc_name_p (register const char *str, register unsigned int len)
-@@ -329,17 +332,17 @@
-       register int key = hash (str, len);
- 
-       if (key <= MAX_HASH_VALUE && key >= 0)
--	{
--	  register int index = lookup[key];
-+        {
-+          register int index = lookup[key];
- 
--	  if (index >= 0)
--	    {
--	      register const char *s = wordlist[index];
--
--	      if (*str == *s && !strcmp (str + 1, s + 1))
--		return s;
--	    }
--	}
-+          if (index >= 0)
-+            {
-+              register const char *s = wordlist[index];
-+
-+              if (*str == *s && !strcmp (str + 1, s + 1))
-+                return s;
-+            }
-+        }
-     }
-   return 0;
- }
-diff -Naur gcc-4.4.7.orig/gcc/cp/ChangeLog.rtems gcc-4.4.7/gcc/cp/ChangeLog.rtems
---- gcc-4.4.7.orig/gcc/cp/ChangeLog.rtems	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.4.7/gcc/cp/ChangeLog.rtems	2012-03-14 17:15:52.880065289 +0100
-@@ -0,0 +1,5 @@
-+2011-08-29	Ralf Corsépius <ralf.corsepius@rtems.org> 
-+	and Eric Norum <wenorum@lbl.gov>
-+
-+	Fix bootstrap breakdowns on OS X 10.7.1 (Lion):
-+	* cfns.h: Regenerate.
diff --git a/rtems/patches/gdb-7.3.1-rtems4.10-20120918.diff b/rtems/patches/gdb-7.3.1-rtems4.10-20120918.diff
deleted file mode 100644
index a0172c3..0000000
--- a/rtems/patches/gdb-7.3.1-rtems4.10-20120918.diff
+++ /dev/null
@@ -1,600 +0,0 @@
-diff -Naur gdb-7.3.1.orig/gdb/lm32-tdep.c gdb-7.3.1/gdb/lm32-tdep.c
---- gdb-7.3.1.orig/gdb/lm32-tdep.c	2011-03-18 19:52:30.000000000 +0100
-+++ gdb-7.3.1/gdb/lm32-tdep.c	2012-09-18 17:08:09.231940470 +0200
-@@ -35,7 +35,7 @@
- #include "regcache.h"
- #include "trad-frame.h"
- #include "reggroups.h"
--#include "opcodes/lm32-desc.h"
-+#include "../opcodes/lm32-desc.h"
- 
- #include "gdb_string.h"
- 
-diff -Naur gdb-7.3.1.orig/gdb/sparc-tdep.c gdb-7.3.1/gdb/sparc-tdep.c
---- gdb-7.3.1.orig/gdb/sparc-tdep.c	2011-03-18 19:52:32.000000000 +0100
-+++ gdb-7.3.1/gdb/sparc-tdep.c	2012-09-18 17:08:09.231940470 +0200
-@@ -1117,7 +1117,7 @@
- sparc32_store_return_value (struct type *type, struct regcache *regcache,
- 			    const gdb_byte *valbuf)
- {
--  int len = TYPE_LENGTH (type);
-+  size_t len = TYPE_LENGTH (type);
-   gdb_byte buf[8];
- 
-   gdb_assert (!sparc_structure_or_union_p (type));
-diff -Naur gdb-7.3.1.orig/sim/bfin/dv-eth_phy.c gdb-7.3.1/sim/bfin/dv-eth_phy.c
---- gdb-7.3.1.orig/sim/bfin/dv-eth_phy.c	2011-03-15 21:55:11.000000000 +0100
-+++ gdb-7.3.1/sim/bfin/dv-eth_phy.c	2012-09-18 17:08:09.232940486 +0200
-@@ -25,9 +25,7 @@
- 
- #ifdef HAVE_LINUX_MII_H
- 
--/* Workaround old/broken linux headers.  */
--#define _LINUX_TYPES_H
--#define __u16 unsigned short
-+#include <linux/types.h>
- #include <linux/mii.h>
- 
- #define REG_PHY_SIZE 0x20
-diff -Naur gdb-7.3.1.orig/sim/common/gentmap.c gdb-7.3.1/sim/common/gentmap.c
---- gdb-7.3.1.orig/sim/common/gentmap.c	2006-11-07 20:29:59.000000000 +0100
-+++ gdb-7.3.1/sim/common/gentmap.c	2012-09-18 17:08:09.232940486 +0200
-@@ -2,6 +2,7 @@
- 
- #include <stdio.h>
- #include <stdlib.h>
-+#include <string.h>
- 
- struct tdefs {
-   char *symbol;
-diff -Naur gdb-7.3.1.orig/sim/erc32/configure gdb-7.3.1/sim/erc32/configure
---- gdb-7.3.1.orig/sim/erc32/configure	2010-01-09 22:11:39.000000000 +0100
-+++ gdb-7.3.1/sim/erc32/configure	2012-09-18 17:08:09.234940517 +0200
-@@ -591,8 +591,9 @@
- ac_subst_vars='LTLIBOBJS
- LIBOBJS
- cgen_breaks
-+READLINE_CFLAGS
-+READLINE_DEPS
- READLINE
--TERMCAP
- REPORT_BUGS_TEXI
- REPORT_BUGS_TO
- PKGVERSION
-@@ -716,6 +717,7 @@
- enable_sim_profile
- with_pkgversion
- with_bugurl
-+with_system_readline
- '
-       ac_precious_vars='build_alias
- host_alias
-@@ -1358,6 +1360,7 @@
-   --with-zlib             include zlib support (auto/yes/no) default=auto
-   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
-   --with-bugurl=URL       Direct users to URL to report a bug
-+  --with-system-readline  use installed readline library
- 
- Some influential environment variables:
-   CC          C compiler command
-@@ -2416,7 +2419,6 @@
- 
- 
- 
--
- # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
- # it by inlining the macro's contents.
- # This file contains common code used by all simulators.
-@@ -2916,18 +2918,18 @@
- int
- main ()
- {
--
-+return 0;
-   ;
-   return 0;
- }
- _ACEOF
- ac_clean_files_save=$ac_clean_files
--ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
-+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
- # Try to create an executable without -o first, disregard a.out.
- # It will help us diagnose broken compilers, and finding out an intuition
- # of exeext.
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
--$as_echo_n "checking for C compiler default output file name... " >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
-+$as_echo_n "checking whether the C compiler works... " >&6; }
- ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
- 
- # The possible output files:
-@@ -2989,10 +2991,10 @@
- else
-   ac_file=''
- fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
--$as_echo "$ac_file" >&6; }
- if test -z "$ac_file"; then :
--  $as_echo "$as_me: failed program was:" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+$as_echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-@@ -3000,51 +3002,18 @@
- { as_fn_set_status 77
- as_fn_error "C compiler cannot create executables
- See \`config.log' for more details." "$LINENO" 5; }; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
-+$as_echo_n "checking for C compiler default output file name... " >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
-+$as_echo "$ac_file" >&6; }
- ac_exeext=$ac_cv_exeext
- 
--# Check that the compiler produces executables we can run.  If not, either
--# the compiler is broken, or we cross compile.
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
--$as_echo_n "checking whether the C compiler works... " >&6; }
--# If not cross compiling, check that we can run a simple program.
--if test "$cross_compiling" != yes; then
--  if { ac_try='./$ac_file'
--  { { case "(($ac_try" in
--  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
--  *) ac_try_echo=$ac_try;;
--esac
--eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
--$as_echo "$ac_try_echo"; } >&5
--  (eval "$ac_try") 2>&5
--  ac_status=$?
--  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; }; }; then
--    cross_compiling=no
--  else
--    if test "$cross_compiling" = maybe; then
--	cross_compiling=yes
--    else
--	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
--$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
--If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
--    fi
--  fi
--fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
--
--rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
-+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
- ac_clean_files=$ac_clean_files_save
--# Check that the compiler produces executables we can run.  If not, either
--# the compiler is broken, or we cross compile.
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
--$as_echo_n "checking whether we are cross compiling... " >&6; }
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
--$as_echo "$cross_compiling" >&6; }
--
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
- $as_echo_n "checking for suffix of executables... " >&6; }
- if { { ac_try="$ac_link"
-@@ -3084,6 +3053,63 @@
- rm -f conftest.$ac_ext
- EXEEXT=$ac_cv_exeext
- ac_exeext=$EXEEXT
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+ac_clean_files="$ac_clean_files conftest.out"
-+# Check that the compiler produces executables we can run.  If not, either
-+# the compiler is broken, or we cross compile.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
-+$as_echo_n "checking whether we are cross compiling... " >&6; }
-+if test "$cross_compiling" != yes; then
-+  { { ac_try="$ac_link"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_link") 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }
-+  if { ac_try='./conftest$ac_cv_exeext'
-+  { { case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_try") 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }; then
-+    cross_compiling=no
-+  else
-+    if test "$cross_compiling" = maybe; then
-+	cross_compiling=yes
-+    else
-+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "cannot run C compiled programs.
-+If you meant to cross compile, use \`--host'.
-+See \`config.log' for more details." "$LINENO" 5; }
-+    fi
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
-+$as_echo "$cross_compiling" >&6; }
-+
-+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
-+ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
- if test "${ac_cv_objext+set}" = set; then :
-@@ -4532,86 +4558,41 @@
- done
- 
- 
--# In the Cygwin environment, we need some additional flags.
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
--$as_echo_n "checking for cygwin... " >&6; }
--if test "${sim_cv_os_cygwin+set}" = set; then :
--  $as_echo_n "(cached) " >&6
--else
--  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h.  */
- 
--#ifdef __CYGWIN__
--lose
--#endif
--_ACEOF
--if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  $EGREP "lose" >/dev/null 2>&1; then :
--  sim_cv_os_cygwin=yes
--else
--  sim_cv_os_cygwin=no
-+# Check whether --with-system-readline was given.
-+if test "${with_system_readline+set}" = set; then :
-+  withval=$with_system_readline;
- fi
--rm -f conftest*
- 
--fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
--$as_echo "$sim_cv_os_cygwin" >&6; }
- 
--if test x$sim_cv_os_cygwin = xyes; then
--  TERMCAP='`if test -r ../../libtermcap/libtermcap.a; then echo ../../libtermcap/libtermcap.a; else echo -ltermcap; fi` -luser32'
--else
--  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ltermcap" >&5
--$as_echo_n "checking for main in -ltermcap... " >&6; }
--if test "${ac_cv_lib_termcap_main+set}" = set; then :
--  $as_echo_n "(cached) " >&6
--else
--  ac_check_lib_save_LIBS=$LIBS
--LIBS="-ltermcap  $LIBS"
--cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+if test "$with_system_readline" = yes; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline" >&5
-+$as_echo_n "checking for readline... " >&6; }
-+  save_LIBS="$LIBS"
-+  LIBS="-lreadline $save_LIBS"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- 
--
-+/* Override any GCC internal prototype to avoid an error.
-+   Use char because int might match the return type of a GCC
-+   builtin and then its argument prototype would still apply.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char add_history ();
- int
- main ()
- {
--return main ();
-+return add_history ();
-   ;
-   return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
--  ac_cv_lib_termcap_main=yes
--else
--  ac_cv_lib_termcap_main=no
--fi
--rm -f core conftest.err conftest.$ac_objext \
--    conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_main" >&5
--$as_echo "$ac_cv_lib_termcap_main" >&6; }
--if test "x$ac_cv_lib_termcap_main" = x""yes; then :
--  TERMCAP=-ltermcap
--else
--  TERMCAP=""
--fi
--
--fi
--
--
--# We prefer the in-tree readline.  Top-level dependencies make sure
--# src/readline (if it's there) is configured before src/sim.
--if test -r ../../readline/Makefile; then
--  READLINE=../../readline/libreadline.a
--else
--  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
--$as_echo_n "checking for readline in -lreadline... " >&6; }
--if test "${ac_cv_lib_readline_readline+set}" = set; then :
--  $as_echo_n "(cached) " >&6
-+  READLINE=-lreadline
- else
--  ac_check_lib_save_LIBS=$LIBS
--LIBS="-lreadline $TERMCAP $LIBS"
--cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+   LIBS="-lreadline -lncurses $save_LIBS"
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- 
- /* Override any GCC internal prototype to avoid an error.
-@@ -4620,33 +4601,39 @@
- #ifdef __cplusplus
- extern "C"
- #endif
--char readline ();
-+char add_history ();
- int
- main ()
- {
--return readline ();
-+return add_history ();
-   ;
-   return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
--  ac_cv_lib_readline_readline=yes
-+  READLINE="-lreadline -lncurses"
- else
--  ac_cv_lib_readline_readline=no
-+  as_fn_error "unable to detect readline" "$LINENO" 5
- fi
- rm -f core conftest.err conftest.$ac_objext \
-     conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
-+
- fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
--$as_echo "$ac_cv_lib_readline_readline" >&6; }
--if test "x$ac_cv_lib_readline_readline" = x""yes; then :
--  READLINE=-lreadline
--else
--  as_fn_error "the required \"readline\" library is missing" "$LINENO" 5
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+  LIBS="$save_LIBS"
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE" >&5
-+$as_echo "$READLINE" >&6; }
-+  READLINE_DEPS=
-+  READLINE_CFLAGS=
-+else
-+  READLINE='../../readline/libreadline.a -lncurses'
-+  READLINE_DEPS='$(READLINE)'
-+  READLINE_CFLAGS='-I$(READLINE_SRC)/..'
- fi
- 
--fi
-+
-+
- 
- 
- ac_sources="$sim_link_files"
-diff -Naur gdb-7.3.1.orig/sim/erc32/configure.ac gdb-7.3.1/sim/erc32/configure.ac
---- gdb-7.3.1.orig/sim/erc32/configure.ac	2006-12-20 23:35:51.000000000 +0100
-+++ gdb-7.3.1/sim/erc32/configure.ac	2012-09-18 17:08:09.236940548 +0200
-@@ -11,27 +11,32 @@
- 
- AC_CHECK_HEADERS(stdlib.h)
- 
--# In the Cygwin environment, we need some additional flags.
--AC_CACHE_CHECK([for cygwin], sim_cv_os_cygwin,
--[AC_EGREP_CPP(lose, [
--#ifdef __CYGWIN__
--lose
--#endif],[sim_cv_os_cygwin=yes],[sim_cv_os_cygwin=no])])
-+AC_ARG_WITH([system-readline],
-+  [AS_HELP_STRING([--with-system-readline],
-+                  [use installed readline library])])
- 
--if test x$sim_cv_os_cygwin = xyes; then
--  TERMCAP='`if test -r ../../libtermcap/libtermcap.a; then echo ../../libtermcap/libtermcap.a; else echo -ltermcap; fi` -luser32'
-+if test "$with_system_readline" = yes; then
-+  AC_MSG_CHECKING([for readline])
-+  save_LIBS="$LIBS"
-+  LIBS="-lreadline $save_LIBS"
-+  AC_LINK_IFELSE([AC_LANG_CALL([],
-+    [add_history])], [READLINE=-lreadline], 
-+    [ LIBS="-lreadline -lncurses $save_LIBS"
-+      AC_LINK_IFELSE([AC_LANG_CALL([],
-+        [add_history])], [READLINE="-lreadline -lncurses"],
-+        [AC_MSG_ERROR([unable to detect readline])])
-+    ])
-+  LIBS="$save_LIBS"
-+  AC_MSG_RESULT($READLINE)
-+  READLINE_DEPS=
-+  READLINE_CFLAGS=
- else
--  AC_CHECK_LIB(termcap, main, TERMCAP=-ltermcap, TERMCAP="")
--fi
--AC_SUBST(TERMCAP)
--
--# We prefer the in-tree readline.  Top-level dependencies make sure
--# src/readline (if it's there) is configured before src/sim.
--if test -r ../../readline/Makefile; then
--  READLINE=../../readline/libreadline.a
--else
--  AC_CHECK_LIB(readline, readline, READLINE=-lreadline,
--	       AC_ERROR([the required "readline" library is missing]), $TERMCAP)
-+  READLINE='../../readline/libreadline.a -lncurses'
-+  READLINE_DEPS='$(READLINE)'
-+  READLINE_CFLAGS='-I$(READLINE_SRC)/..'
- fi
- AC_SUBST(READLINE)
-+AC_SUBST(READLINE_DEPS)
-+AC_SUBST(READLINE_CFLAGS)
-+
- SIM_AC_OUTPUT
-diff -Naur gdb-7.3.1.orig/sim/erc32/erc32.c gdb-7.3.1/sim/erc32/erc32.c
---- gdb-7.3.1.orig/sim/erc32/erc32.c	2010-05-11 16:18:20.000000000 +0200
-+++ gdb-7.3.1/sim/erc32/erc32.c	2012-09-18 17:08:09.236940548 +0200
-@@ -414,7 +414,7 @@
-     if (rom8) mec_memcfg &= ~0x20000;
-     else mec_memcfg |= 0x20000;
- 
--    mem_ramsz = (256 * 1024) << ((mec_memcfg >> 10) & 7);
-+    mem_ramsz = (512 * 1024) << ((mec_memcfg >> 10) & 7);
-     mem_romsz = (128 * 1024) << ((mec_memcfg >> 18) & 7);
- 
-     if (sparclite_board) {
-diff -Naur gdb-7.3.1.orig/sim/erc32/Makefile.in gdb-7.3.1/sim/erc32/Makefile.in
---- gdb-7.3.1.orig/sim/erc32/Makefile.in	2011-01-01 16:33:58.000000000 +0100
-+++ gdb-7.3.1/sim/erc32/Makefile.in	2012-09-18 17:08:09.232940486 +0200
-@@ -19,12 +19,12 @@
- 
- ## COMMON_PRE_CONFIG_FRAG
- 
--TERMCAP_LIB = @TERMCAP@
-+# TERMCAP_LIB = -lncurses
- READLINE_LIB = @READLINE@
- 
- SIM_OBJS = exec.o erc32.o func.o help.o float.o interf.o
- SIM_EXTRA_LIBS = $(READLINE_LIB) $(TERMCAP_LIB) -lm
--SIM_EXTRA_ALL = sis
-+SIM_EXTRA_ALL = sis$(EXEEXT)
- SIM_EXTRA_INSTALL = install-sis
- SIM_EXTRA_CLEAN = clean-sis
- 
-@@ -38,8 +38,8 @@
- # `sis' doesn't need interf.o.
- SIS_OFILES = exec.o erc32.o func.o help.o float.o
- 
--sis: sis.o $(SIS_OFILES) $(COMMON_OBJS) $(LIBDEPS)
--	$(CC) $(ALL_CFLAGS) -o sis \
-+sis$(EXEEXT): sis.o $(SIS_OFILES) $(COMMON_OBJS) $(LIBDEPS)
-+	$(CC) $(ALL_CFLAGS) -o sis$(EXEEXT) \
- 	  sis.o $(SIS_OFILES) $(COMMON_OBJS) $(EXTRA_LIBS)
- 
- # FIXME: This computes the build host's endianness, doesn't it?
-@@ -52,11 +52,11 @@
- 
- # Copy the files into directories where they will be run.
- install-sis: installdirs
--	n=`echo sis | sed '$(program_transform_name)'`; \
--	$(INSTALL_PROGRAM) sis$(EXEEXT) $(DESTDIR)$(bindir)/$$n$(EXEEXT)
-+	n=`echo sis$(EXEEXT) | sed '$(program_transform_name)'`; \
-+	$(INSTALL_PROGRAM) sis$(EXEEXT) $(DESTDIR)$(bindir)/$$n
- 
- clean-sis:
--	rm -f sis end end.h
-+	rm -f sis$(EXEEXT) end end.h
- 
- configure:
- 	@echo "Rebuilding configure..."
-diff -Naur gdb-7.3.1.orig/sim/h8300/compile.c gdb-7.3.1/sim/h8300/compile.c
---- gdb-7.3.1.orig/sim/h8300/compile.c	2011-01-11 15:19:32.000000000 +0100
-+++ gdb-7.3.1/sim/h8300/compile.c	2012-09-18 17:08:09.238940579 +0200
-@@ -38,6 +38,12 @@
- # define SIGTRAP 5
- #endif
- 
-+#ifdef _WIN32
-+#ifndef SIGBUS
-+#define SIGBUS 10
-+#endif
-+#endif
-+
- int debug;
- 
- host_callback *sim_callback;
-diff -Naur gdb-7.3.1.orig/sim/m32c/Makefile.in gdb-7.3.1/sim/m32c/Makefile.in
---- gdb-7.3.1.orig/sim/m32c/Makefile.in	2011-01-01 16:34:01.000000000 +0100
-+++ gdb-7.3.1/sim/m32c/Makefile.in	2012-09-18 17:08:09.238940579 +0200
-@@ -56,7 +56,7 @@
- 	./opc2c -l m32c.out $(srcdir)/m32c.opc > m32c.c
- 
- opc2c : opc2c.o safe-fgets.o
--	$(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) $^ -o $@ $(BUILD_LIBS)
-+	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) $^ -o $@ $(BUILD_LIBS)
- 
- sample.x : $(srcdir)/sample.S $(srcdir)/sample.ld
- 	../../gcc/xgcc $(CPUFLAGS) -B../../gcc/ -c $(srcdir)/sample.S -o sample.o
-@@ -90,8 +90,8 @@
- r8c.o : cpu.h mem.h misc.h int.h
- 
- opc2c.o : opc2c.c safe-fgets.h
--	$(CC_FOR_BUILD) $(BUILD_CFLAGS) -c $(srcdir)/opc2c.c
-+	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) -o $@ -c $(srcdir)/opc2c.c
- 
- safe-fgets.o : safe-fgets.c safe-fgets.h
--	$(CC_FOR_BUILD) $(BUILD_CFLAGS) -c $(srcdir)/safe-fgets.c
-+	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) -o $@ -c $(srcdir)/safe-fgets.c
- 
-diff -Naur gdb-7.3.1.orig/sim/ppc/device.c gdb-7.3.1/sim/ppc/device.c
---- gdb-7.3.1.orig/sim/ppc/device.c	2011-02-14 06:14:27.000000000 +0100
-+++ gdb-7.3.1/sim/ppc/device.c	2012-09-18 17:08:09.239940595 +0200
-@@ -1816,7 +1816,7 @@
- /* I/O */
- 
- EXTERN_DEVICE\
--(void volatile)
-+(void)
- device_error(device *me,
- 	     const char *fmt,
- 	     ...)
-diff -Naur gdb-7.3.1.orig/sim/ppc/device.h gdb-7.3.1/sim/ppc/device.h
---- gdb-7.3.1.orig/sim/ppc/device.h	2001-12-14 01:22:12.000000000 +0100
-+++ gdb-7.3.1/sim/ppc/device.h	2012-09-18 17:08:09.239940595 +0200
-@@ -727,7 +727,7 @@
-    */
- 
- EXTERN_DEVICE\
--(void volatile) device_error
-+(void) device_error
- (device *me,
-  const char *fmt,
-  ...) __attribute__ ((format (printf, 2, 3)));
-diff -Naur gdb-7.3.1.orig/sim/ppc/hw_glue.c gdb-7.3.1/sim/ppc/hw_glue.c
---- gdb-7.3.1.orig/sim/ppc/hw_glue.c	1999-04-16 03:35:09.000000000 +0200
-+++ gdb-7.3.1/sim/ppc/hw_glue.c	2012-09-18 17:08:09.240940611 +0200
-@@ -194,13 +194,13 @@
-     if (glue->sizeof_output == 0)
-       device_error(me, "at least one reg property size must be nonzero");
-     if (glue->sizeof_output % sizeof(unsigned_word) != 0)
--      device_error(me, "reg property size must be %d aligned", sizeof(unsigned_word));
-+      device_error(me, "reg property size must be %zd aligned", sizeof(unsigned_word));
-     /* and the address */
-     device_address_to_attach_address(device_parent(me),
- 				     &unit.address, &glue->space, &glue->address,
- 				     me);
-     if (glue->address % (sizeof(unsigned_word) * max_nr_interrupts) != 0)
--      device_error(me, "reg property address must be %d aligned",
-+      device_error(me, "reg property address must be %zd aligned",
- 		   sizeof(unsigned_word) * max_nr_interrupts);
-     glue->nr_outputs = glue->sizeof_output / sizeof(unsigned_word);
-     glue->output = zalloc(glue->sizeof_output);
diff --git a/rtems/patches/gdb-7.5-rtems4.11-20121003.diff b/rtems/patches/gdb-7.5-rtems4.11-20121003.diff
deleted file mode 100644
index fa7aa93..0000000
--- a/rtems/patches/gdb-7.5-rtems4.11-20121003.diff
+++ /dev/null
@@ -1,833 +0,0 @@
-diff -Naur gdb-7.5.orig/gdb/ChangeLog gdb-7.5/gdb/ChangeLog
---- gdb-7.5.orig/gdb/ChangeLog	2012-08-17 19:21:44.000000000 +0200
-+++ gdb-7.5/gdb/ChangeLog	2012-10-03 05:13:35.925579962 +0200
-@@ -1,3 +1,9 @@
-+2012-08-21  Pierre Muller  <muller@ics.u-strasbg.fr>
-+
-+	* symfile.c (allocate_symtab): Use host_address_to_string
-+	function instead of cast of pointer to long which is not
-+	compatible with x86_64-w64-mingw32 build.
-+
- 2012-08-17  Joel Brobecker  <brobecker@adacore.com>
- 
- 	* version.in: Update GDB version number to 7.5.
-diff -Naur gdb-7.5.orig/gdb/symfile.c gdb-7.5/gdb/symfile.c
---- gdb-7.5.orig/gdb/symfile.c	2012-06-26 22:14:02.000000000 +0200
-+++ gdb-7.5/gdb/symfile.c	2012-10-03 05:13:35.926579978 +0200
-@@ -2889,8 +2889,8 @@
- 			      last_objfile_name);
- 	}
-       fprintf_unfiltered (gdb_stdlog,
--			  "Created symtab 0x%lx for module %s.\n",
--			  (long) symtab, filename);
-+			  "Created symtab %s for module %s.\n",
-+			  host_address_to_string (symtab), filename);
-     }
- 
-   return (symtab);
-diff -Naur gdb-7.5.orig/libiberty/ChangeLog gdb-7.5/libiberty/ChangeLog
---- gdb-7.5.orig/libiberty/ChangeLog	2012-07-14 01:39:45.000000000 +0200
-+++ gdb-7.5/libiberty/ChangeLog	2012-10-03 05:13:35.932580071 +0200
-@@ -1,3 +1,8 @@
-+2012-07-31  Mike Frysinger  <vapier@gentoo.org>
-+
-+	* md5.c (md5_finish_ctx): Declare swap_bytes.  Assign SWAP() output
-+	to swap_bytes, and then call memcpy to move it to ctx->buffer.
-+
- 2012-07-13  Doug Evans  <dje@google.com>
- 
- 	* filename_cmp.c (filename_hash, filename_eq): New functions.
-diff -Naur gdb-7.5.orig/libiberty/md5.c gdb-7.5/libiberty/md5.c
---- gdb-7.5.orig/libiberty/md5.c	2011-09-23 22:01:11.000000000 +0200
-+++ gdb-7.5/libiberty/md5.c	2012-10-03 05:13:35.933580087 +0200
-@@ -103,6 +103,7 @@
- {
-   /* Take yet unprocessed bytes into account.  */
-   md5_uint32 bytes = ctx->buflen;
-+  md5_uint32 swap_bytes;
-   size_t pad;
- 
-   /* Now count remaining bytes.  */
-@@ -113,10 +114,13 @@
-   pad = bytes >= 56 ? 64 + 56 - bytes : 56 - bytes;
-   memcpy (&ctx->buffer[bytes], fillbuf, pad);
- 
--  /* Put the 64-bit file length in *bits* at the end of the buffer.  */
--  *(md5_uint32 *) &ctx->buffer[bytes + pad] = SWAP (ctx->total[0] << 3);
--  *(md5_uint32 *) &ctx->buffer[bytes + pad + 4] = SWAP ((ctx->total[1] << 3) |
--							(ctx->total[0] >> 29));
-+  /* Put the 64-bit file length in *bits* at the end of the buffer.
-+     Use memcpy to avoid aliasing problems.  On most systems, this
-+     will be optimized away to the same code.  */
-+  swap_bytes = SWAP (ctx->total[0] << 3);
-+  memcpy (&ctx->buffer[bytes + pad], &swap_bytes, sizeof (swap_bytes));
-+  swap_bytes = SWAP ((ctx->total[1] << 3) | (ctx->total[0] >> 29));
-+  memcpy (&ctx->buffer[bytes + pad + 4], &swap_bytes, sizeof (swap_bytes));
- 
-   /* Process last bytes.  */
-   md5_process_block (ctx->buffer, bytes + pad + 8, ctx);
-diff -Naur gdb-7.5.orig/sim/ChangeLog gdb-7.5/sim/ChangeLog
---- gdb-7.5.orig/sim/ChangeLog	2012-06-15 19:19:56.000000000 +0200
-+++ gdb-7.5/sim/ChangeLog	2012-10-03 05:13:35.934580102 +0200
-@@ -1,3 +1,8 @@
-+2012-07-19  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* common/sim-events.c: Include <inttypes.h>.
-+	Avoid bogus pointer to int casts.
-+
- 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
- 
- 	* configure: Regenerate.
-diff -Naur gdb-7.5.orig/sim/common/sim-events.c gdb-7.5/sim/common/sim-events.c
---- gdb-7.5.orig/sim/common/sim-events.c	2012-01-04 09:28:06.000000000 +0100
-+++ gdb-7.5/sim/common/sim-events.c	2012-10-03 05:13:35.935580117 +0200
-@@ -38,6 +38,8 @@
- #include <stdlib.h>
- #endif
- 
-+#include <inttypes.h>
-+
- #include <signal.h> /* For SIGPROCMASK et al. */
- 
- typedef enum {
-@@ -418,14 +420,14 @@
- 	   event = event->next, i++)
- 	{
- 	  ETRACE ((_ETRACE,
--		   "event time-from-event - time %ld, delta %ld - event %d, tag 0x%lx, time %ld, handler 0x%lx, data 0x%lx%s%s\n",
--		   (long)current_time,
--		   (long)events->time_from_event,
-+		   "event time-from-event - time %" PRId64 ", delta %" PRId64 " - event %d, tag 0x%p, time %" PRId64 ", handler 0x%p, data 0x%p%s%s\n",
-+		   current_time,
-+		   events->time_from_event,
- 		   i,
--		   (long)event,
--		   (long)event->time_of_event,
--		   (long)event->handler,
--		   (long)event->data,
-+		   event,
-+		   event->time_of_event,
-+		   event->handler,
-+		   event->data,
- 		   (event->trace != NULL) ? ", " : "",
- 		   (event->trace != NULL) ? event->trace : ""));
- 	}
-@@ -525,12 +527,12 @@
-     new_event->trace = NULL;
-   insert_sim_event (sd, new_event, delta_time);
-   ETRACE ((_ETRACE,
--	   "event scheduled at %ld - tag 0x%lx - time %ld, handler 0x%lx, data 0x%lx%s%s\n",
-+	   "event scheduled at %ld - tag 0x%p - time %ld, handler 0x%p, data 0x%p%s%s\n",
- 	   (long)sim_events_time (sd),
--	   (long)new_event,
-+	   new_event,
- 	   (long)new_event->time_of_event,
--	   (long)new_event->handler,
--	   (long)new_event->data,
-+	   new_event->handler,
-+	   new_event->data,
- 	   (new_event->trace != NULL) ? ", " : "",
- 	   (new_event->trace != NULL) ? new_event->trace : ""));
-   return new_event;
-@@ -577,12 +579,12 @@
- #endif
- 
-   ETRACE ((_ETRACE,
--	   "signal scheduled at %ld - tag 0x%lx - time %ld, handler 0x%lx, data 0x%lx\n",
--	   (long)sim_events_time (sd),
--	   (long)new_event,
--	   (long)new_event->time_of_event,
--	   (long)new_event->handler,
--	   (long)new_event->data));
-+	   "signal scheduled at %" PRId64 " - tag 0x%p - time %" PRId64 ", handler 0x%p, data 0x%p\n",
-+	   sim_events_time (sd),
-+	   new_event,
-+	   new_event->time_of_event,
-+	   new_event->handler,
-+	   new_event->data));
- }
- #endif
- 
-@@ -613,12 +615,12 @@
-   events->watchpoints = new_event;
-   events->work_pending = 1;
-   ETRACE ((_ETRACE,
--	  "event watching clock at %ld - tag 0x%lx - wallclock %ld, handler 0x%lx, data 0x%lx\n",
--	   (long)sim_events_time (sd),
--	   (long)new_event,
--	   (long)new_event->wallclock,
--	   (long)new_event->handler,
--	   (long)new_event->data));
-+	  "event watching clock at %" PRId64 " - tag 0x%p - wallclock %d, handler 0x%p, data 0x%p\n",
-+	   sim_events_time (sd),
-+	   new_event,
-+	   new_event->wallclock,
-+	   new_event->handler,
-+	   new_event->data));
-   return new_event;
- }
- #endif
-@@ -689,14 +691,14 @@
-   events->watchpoints = new_event;
-   events->work_pending = 1;
-   ETRACE ((_ETRACE,
--	   "event watching host at %ld - tag 0x%lx - host-addr 0x%lx, 0x%lx..0x%lx, handler 0x%lx, data 0x%lx\n",
--	   (long)sim_events_time (sd),
--	   (long)new_event,
--	   (long)new_event->host_addr,
--	   (long)new_event->lb,
--	   (long)new_event->ub,
--	   (long)new_event->handler,
--	   (long)new_event->data));
-+	   "event watching host at %" PRId64 " - tag 0x%p - host-addr 0x%p, 0x%x..0x%x, handler 0x%p, data 0x%p\n",
-+	   sim_events_time (sd),
-+	   new_event,
-+	   new_event->host_addr,
-+	   new_event->lb,
-+	   new_event->ub,
-+	   new_event->handler,
-+	   new_event->data));
-   return new_event;
- }
- #endif
-@@ -769,14 +771,14 @@
-   events->watchpoints = new_event;
-   events->work_pending = 1;
-   ETRACE ((_ETRACE,
--	   "event watching host at %ld - tag 0x%lx - host-addr 0x%lx, 0x%lx..0x%lx, handler 0x%lx, data 0x%lx\n",
--	   (long)sim_events_time (sd),
--	   (long)new_event,
--	   (long)new_event->host_addr,
--	   (long)new_event->lb,
--	   (long)new_event->ub,
--	   (long)new_event->handler,
--	   (long)new_event->data));
-+	   "event watching host at %" PRId64 " - tag 0x%p - host-addr 0x%p, 0x%x..0x%x, handler 0x%p, data 0x%p\n",
-+	   sim_events_time (sd),
-+	   new_event,
-+	   new_event->host_addr,
-+	   new_event->lb,
-+	   new_event->ub,
-+	   new_event->handler,
-+	   new_event->data));
-   return new_event;
- }
- #endif
-@@ -803,12 +805,12 @@
- 	      sim_event *dead = *ptr_to_current;
- 	      *ptr_to_current = dead->next;
- 	      ETRACE ((_ETRACE,
--		       "event/watch descheduled at %ld - tag 0x%lx - time %ld, handler 0x%lx, data 0x%lx%s%s\n",
--		       (long) sim_events_time (sd),
--		       (long) event_to_remove,
--		       (long) dead->time_of_event,
--		       (long) dead->handler,
--		       (long) dead->data,
-+		       "event/watch descheduled at %" PRId64 " - tag 0x%p - time %" PRId64 ", handler 0x%p, data 0x%p%s%s\n",
-+		       sim_events_time (sd),
-+		       event_to_remove,
-+		       dead->time_of_event,
-+		       dead->handler,
-+		       dead->data,
- 		       (dead->trace != NULL) ? ", " : "",
- 		       (dead->trace != NULL) ? dead->trace : ""));
- 	      sim_events_free (sd, dead);
-@@ -819,9 +821,9 @@
- 	}
-     }
-   ETRACE ((_ETRACE,
--	   "event/watch descheduled at %ld - tag 0x%lx - not found\n",
--	   (long) sim_events_time (sd),
--	   (long) event_to_remove));
-+	   "event/watch descheduled at %" PRId64 " - tag 0x%p - not found\n",
-+	   sim_events_time (sd),
-+	   event_to_remove));
- }
- #endif
- 
-@@ -1146,11 +1148,11 @@
- 	  sim_event_handler *handler = to_do->handler;
- 	  void *data = to_do->data;
- 	  ETRACE ((_ETRACE,
--		   "event issued at %ld - tag 0x%lx - handler 0x%lx, data 0x%lx%s%s\n",
--		   (long) event_time,
--		   (long) to_do,
--		   (long) handler,
--		   (long) data,
-+		   "event issued at %" PRId64 " - tag 0x%p - handler 0x%p, data 0x%p%s%s\n",
-+		   event_time,
-+		   to_do,
-+		   handler,
-+		   data,
- 		   (to_do->trace != NULL) ? ", " : "",
- 		   (to_do->trace != NULL) ? to_do->trace : ""));
- 	  sim_events_free (sd, to_do);
-@@ -1174,11 +1176,11 @@
-       events->queue = to_do->next;
-       update_time_from_event (sd);
-       ETRACE ((_ETRACE,
--	       "event issued at %ld - tag 0x%lx - handler 0x%lx, data 0x%lx%s%s\n",
--	       (long) event_time,
--	       (long) to_do,
--	       (long) handler,
--	       (long) data,
-+	       "event issued at %" PRId64 " - tag 0x%p - handler 0x%p, data 0x%p%s%s\n",
-+	       event_time,
-+	       to_do,
-+	       handler,
-+	       data,
- 	       (to_do->trace != NULL) ? ", " : "",
- 	       (to_do->trace != NULL) ? to_do->trace : ""));
-       sim_events_free (sd, to_do);
-diff -Naur gdb-7.5.orig/sim/erc32/ChangeLog gdb-7.5/sim/erc32/ChangeLog
---- gdb-7.5.orig/sim/erc32/ChangeLog	2012-06-15 19:20:30.000000000 +0200
-+++ gdb-7.5/sim/erc32/ChangeLog	2012-10-03 05:13:35.935580117 +0200
-@@ -1,3 +1,18 @@
-+2012-08-16  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* func.c, sis.c: Include <inttypes.h>.
-+	Apply PRI* macros to print 64 bit types.
-+	* sis.h: Include <stdint.h>.
-+	Derive 64 bit types from POSIX 64 types.
-+	Don't define UINT64_MAX if already defined.
-+
-+2012-07-20  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* Makefile.in, configure.ac: Backport from rtems-4.11-gdb-7.4.1.
-+	Use system-readline. Fix EXEEXT handling.
-+	* erc32.c: Backport from rtems-4.11-gdb-7.4.1.
-+	* configure: Regenerate.
-+
- 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
- 
- 	* sys.h: Include "config.h".
-diff -Naur gdb-7.5.orig/sim/erc32/configure gdb-7.5/sim/erc32/configure
---- gdb-7.5.orig/sim/erc32/configure	2012-06-15 19:20:00.000000000 +0200
-+++ gdb-7.5/sim/erc32/configure	2012-10-03 05:13:35.938580164 +0200
-@@ -591,8 +591,9 @@
- ac_subst_vars='LTLIBOBJS
- LIBOBJS
- cgen_breaks
-+READLINE_CFLAGS
-+READLINE_DEPS
- READLINE
--TERMCAP
- REPORT_BUGS_TEXI
- REPORT_BUGS_TO
- PKGVERSION
-@@ -723,6 +724,7 @@
- enable_sim_profile
- with_pkgversion
- with_bugurl
-+with_system_readline
- '
-       ac_precious_vars='build_alias
- host_alias
-@@ -1365,6 +1367,7 @@
-   --with-zlib             include zlib support (auto/yes/no) default=auto
-   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
-   --with-bugurl=URL       Direct users to URL to report a bug
-+  --with-system-readline  use installed readline library
- 
- Some influential environment variables:
-   CC          C compiler command
-@@ -4811,42 +4814,19 @@
- done
- 
- 
--# In the Cygwin environment, we need some additional flags.
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
--$as_echo_n "checking for cygwin... " >&6; }
--if test "${sim_cv_os_cygwin+set}" = set; then :
--  $as_echo_n "(cached) " >&6
--else
--  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h.  */
- 
--#ifdef __CYGWIN__
--lose
--#endif
--_ACEOF
--if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  $EGREP "lose" >/dev/null 2>&1; then :
--  sim_cv_os_cygwin=yes
--else
--  sim_cv_os_cygwin=no
-+# Check whether --with-system-readline was given.
-+if test "${with_system_readline+set}" = set; then :
-+  withval=$with_system_readline;
- fi
--rm -f conftest*
- 
--fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
--$as_echo "$sim_cv_os_cygwin" >&6; }
- 
--if test x$sim_cv_os_cygwin = xyes; then
--  TERMCAP='`if test -r ../../libtermcap/libtermcap.a; then echo ../../libtermcap/libtermcap.a; else echo -ltermcap; fi` -luser32'
--else
--  # Keep in sync with gdb's configure.ac list.
--  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
--$as_echo_n "checking for library containing tgetent... " >&6; }
--if test "${ac_cv_search_tgetent+set}" = set; then :
--  $as_echo_n "(cached) " >&6
--else
--  ac_func_search_save_LIBS=$LIBS
--cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+if test "$with_system_readline" = yes; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline" >&5
-+$as_echo_n "checking for readline... " >&6; }
-+  save_LIBS="$LIBS"
-+  LIBS="-lreadline $save_LIBS"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- 
- /* Override any GCC internal prototype to avoid an error.
-@@ -4855,65 +4835,20 @@
- #ifdef __cplusplus
- extern "C"
- #endif
--char tgetent ();
-+char add_history ();
- int
- main ()
- {
--return tgetent ();
-+return add_history ();
-   ;
-   return 0;
- }
- _ACEOF
--for ac_lib in '' termcap tinfo curses ncurses; do
--  if test -z "$ac_lib"; then
--    ac_res="none required"
--  else
--    ac_res=-l$ac_lib
--    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
--  fi
--  if ac_fn_c_try_link "$LINENO"; then :
--  ac_cv_search_tgetent=$ac_res
--fi
--rm -f core conftest.err conftest.$ac_objext \
--    conftest$ac_exeext
--  if test "${ac_cv_search_tgetent+set}" = set; then :
--  break
--fi
--done
--if test "${ac_cv_search_tgetent+set}" = set; then :
--
--else
--  ac_cv_search_tgetent=no
--fi
--rm conftest.$ac_ext
--LIBS=$ac_func_search_save_LIBS
--fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
--$as_echo "$ac_cv_search_tgetent" >&6; }
--ac_res=$ac_cv_search_tgetent
--if test "$ac_res" != no; then :
--  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
--  TERMCAP=$ac_cv_search_tgetent
--else
--  TERMCAP=""
--fi
--
--fi
--
--
--# We prefer the in-tree readline.  Top-level dependencies make sure
--# src/readline (if it's there) is configured before src/sim.
--if test -r ../../readline/Makefile; then
--  READLINE=../../readline/libreadline.a
--else
--  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
--$as_echo_n "checking for readline in -lreadline... " >&6; }
--if test "${ac_cv_lib_readline_readline+set}" = set; then :
--  $as_echo_n "(cached) " >&6
-+if ac_fn_c_try_link "$LINENO"; then :
-+  READLINE=-lreadline
- else
--  ac_check_lib_save_LIBS=$LIBS
--LIBS="-lreadline $TERMCAP $LIBS"
--cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+   LIBS="-lreadline -lncurses $save_LIBS"
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- 
- /* Override any GCC internal prototype to avoid an error.
-@@ -4922,33 +4857,39 @@
- #ifdef __cplusplus
- extern "C"
- #endif
--char readline ();
-+char add_history ();
- int
- main ()
- {
--return readline ();
-+return add_history ();
-   ;
-   return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
--  ac_cv_lib_readline_readline=yes
-+  READLINE="-lreadline -lncurses"
- else
--  ac_cv_lib_readline_readline=no
-+  as_fn_error "unable to detect readline" "$LINENO" 5
- fi
- rm -f core conftest.err conftest.$ac_objext \
-     conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
-+
- fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
--$as_echo "$ac_cv_lib_readline_readline" >&6; }
--if test "x$ac_cv_lib_readline_readline" = x""yes; then :
--  READLINE=-lreadline
--else
--  as_fn_error "the required \"readline\" library is missing" "$LINENO" 5
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+  LIBS="$save_LIBS"
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE" >&5
-+$as_echo "$READLINE" >&6; }
-+  READLINE_DEPS=
-+  READLINE_CFLAGS=
-+else
-+  READLINE='../../readline/libreadline.a -lncurses'
-+  READLINE_DEPS='$(READLINE)'
-+  READLINE_CFLAGS='-I$(READLINE_SRC)/..'
- fi
- 
--fi
-+
-+
- 
- 
- ac_sources="$sim_link_files"
-diff -Naur gdb-7.5.orig/sim/erc32/configure.ac gdb-7.5/sim/erc32/configure.ac
---- gdb-7.5.orig/sim/erc32/configure.ac	2011-12-31 08:06:47.000000000 +0100
-+++ gdb-7.5/sim/erc32/configure.ac	2012-10-03 05:13:35.938580164 +0200
-@@ -7,29 +7,32 @@
- 
- AC_CHECK_HEADERS(stdlib.h)
- 
--# In the Cygwin environment, we need some additional flags.
--AC_CACHE_CHECK([for cygwin], sim_cv_os_cygwin,
--[AC_EGREP_CPP(lose, [
--#ifdef __CYGWIN__
--lose
--#endif],[sim_cv_os_cygwin=yes],[sim_cv_os_cygwin=no])])
-+AC_ARG_WITH([system-readline],
-+  [AS_HELP_STRING([--with-system-readline],
-+                  [use installed readline library])])
- 
--if test x$sim_cv_os_cygwin = xyes; then
--  TERMCAP='`if test -r ../../libtermcap/libtermcap.a; then echo ../../libtermcap/libtermcap.a; else echo -ltermcap; fi` -luser32'
-+if test "$with_system_readline" = yes; then
-+  AC_MSG_CHECKING([for readline])
-+  save_LIBS="$LIBS"
-+  LIBS="-lreadline $save_LIBS"
-+  AC_LINK_IFELSE([AC_LANG_CALL([],
-+    [add_history])], [READLINE=-lreadline],
-+    [ LIBS="-lreadline -lncurses $save_LIBS"
-+      AC_LINK_IFELSE([AC_LANG_CALL([],
-+        [add_history])], [READLINE="-lreadline -lncurses"],
-+        [AC_MSG_ERROR([unable to detect readline])])
-+    ])
-+  LIBS="$save_LIBS"
-+  AC_MSG_RESULT($READLINE)
-+  READLINE_DEPS=
-+  READLINE_CFLAGS=
- else
--  # Keep in sync with gdb's configure.ac list.
--  AC_SEARCH_LIBS(tgetent, [termcap tinfo curses ncurses],
--    [TERMCAP=$ac_cv_search_tgetent], [TERMCAP=""])
--fi
--AC_SUBST(TERMCAP)
--
--# We prefer the in-tree readline.  Top-level dependencies make sure
--# src/readline (if it's there) is configured before src/sim.
--if test -r ../../readline/Makefile; then
--  READLINE=../../readline/libreadline.a
--else
--  AC_CHECK_LIB(readline, readline, READLINE=-lreadline,
--	       AC_ERROR([the required "readline" library is missing]), $TERMCAP)
-+  READLINE='../../readline/libreadline.a -lncurses'
-+  READLINE_DEPS='$(READLINE)'
-+  READLINE_CFLAGS='-I$(READLINE_SRC)/..'
- fi
- AC_SUBST(READLINE)
-+AC_SUBST(READLINE_DEPS)
-+AC_SUBST(READLINE_CFLAGS)
-+
- SIM_AC_OUTPUT
-diff -Naur gdb-7.5.orig/sim/erc32/erc32.c gdb-7.5/sim/erc32/erc32.c
---- gdb-7.5.orig/sim/erc32/erc32.c	2010-05-11 16:18:20.000000000 +0200
-+++ gdb-7.5/sim/erc32/erc32.c	2012-10-03 05:13:35.939580180 +0200
-@@ -414,7 +414,7 @@
-     if (rom8) mec_memcfg &= ~0x20000;
-     else mec_memcfg |= 0x20000;
- 
--    mem_ramsz = (256 * 1024) << ((mec_memcfg >> 10) & 7);
-+    mem_ramsz = (512 * 1024) << ((mec_memcfg >> 10) & 7);
-     mem_romsz = (128 * 1024) << ((mec_memcfg >> 18) & 7);
- 
-     if (sparclite_board) {
-diff -Naur gdb-7.5.orig/sim/erc32/func.c gdb-7.5/sim/erc32/func.c
---- gdb-7.5.orig/sim/erc32/func.c	2010-05-11 16:18:20.000000000 +0200
-+++ gdb-7.5/sim/erc32/func.c	2012-10-03 05:13:35.939580180 +0200
-@@ -25,6 +25,7 @@
- #include <stdio.h>
- #include <stdlib.h>
- #include <ctype.h>
-+#include <inttypes.h>
- #include "sis.h"
- #include "end.h"
- #include <dis-asm.h>
-@@ -640,8 +641,8 @@
- 	sregs->nbranch;
- #endif
- 
--    printf("\n Cycles       : %9d\n\r", ebase.simtime - sregs->simstart);
--    printf(" Instructions : %9d\n", sregs->ninst);
-+    printf("\n Cycles       : %9" PRId64 "\n\r", ebase.simtime - sregs->simstart);
-+    printf(" Instructions : %9" PRId64 "\n", sregs->ninst);
- 
- #ifdef STAT
-     printf("   integer    : %9.2f %%\n", 100.0 * (float) iinst / (float) sregs->ninst);
-@@ -671,8 +672,8 @@
-     printf(" Processor utilisation       : %5.2f %%\n", 100.0 * (1.0 - ((float) sregs->pwdtime / (float) stime)));
-     printf(" Real-time / simulator-time  : 1/%.2f \n",
-       ((float) sregs->tottime) / ((float) (stime) / (sregs->freq * 1.0E6)));
--    printf(" Simulator performance       : %d KIPS\n",sregs->ninst/tottime/1000);
--    printf(" Used time (sys + user)      : %3d s\n\n", sregs->tottime);
-+    printf(" Simulator performance       : %" PRId64 " KIPS\n",sregs->ninst/tottime/1000);
-+    printf(" Used time (sys + user)      : %3" PRId64 " s\n\n", sregs->tottime);
- }
- 
- 
-diff -Naur gdb-7.5.orig/sim/erc32/Makefile.in gdb-7.5/sim/erc32/Makefile.in
---- gdb-7.5.orig/sim/erc32/Makefile.in	2012-01-04 09:28:09.000000000 +0100
-+++ gdb-7.5/sim/erc32/Makefile.in	2012-10-03 05:13:35.936580132 +0200
-@@ -19,12 +19,12 @@
- 
- ## COMMON_PRE_CONFIG_FRAG
- 
--TERMCAP_LIB = @TERMCAP@
-+# TERMCAP_LIB = -lncurses
- READLINE_LIB = @READLINE@
- 
- SIM_OBJS = exec.o erc32.o func.o help.o float.o interf.o
- SIM_EXTRA_LIBS = $(READLINE_LIB) $(TERMCAP_LIB) -lm
--SIM_EXTRA_ALL = sis
-+SIM_EXTRA_ALL = sis$(EXEEXT)
- SIM_EXTRA_INSTALL = install-sis
- SIM_EXTRA_CLEAN = clean-sis
- 
-@@ -38,8 +38,8 @@
- # `sis' doesn't need interf.o.
- SIS_OFILES = exec.o erc32.o func.o help.o float.o
- 
--sis: sis.o $(SIS_OFILES) $(COMMON_OBJS) $(LIBDEPS)
--	$(CC) $(ALL_CFLAGS) -o sis \
-+sis$(EXEEXT): sis.o $(SIS_OFILES) $(COMMON_OBJS) $(LIBDEPS)
-+	$(CC) $(ALL_CFLAGS) -o sis$(EXEEXT) \
- 	  sis.o $(SIS_OFILES) $(COMMON_OBJS) $(EXTRA_LIBS)
- 
- # FIXME: This computes the build host's endianness, doesn't it?
-@@ -52,11 +52,11 @@
- 
- # Copy the files into directories where they will be run.
- install-sis: installdirs
--	n=`echo sis | sed '$(program_transform_name)'`; \
--	$(INSTALL_PROGRAM) sis$(EXEEXT) $(DESTDIR)$(bindir)/$$n$(EXEEXT)
-+	n=`echo sis$(EXEEXT) | sed '$(program_transform_name)'`; \
-+	$(INSTALL_PROGRAM) sis$(EXEEXT) $(DESTDIR)$(bindir)/$$n
- 
- clean-sis:
--	rm -f sis end end.h
-+	rm -f sis$(EXEEXT) end end.h
- 
- configure:
- 	@echo "Rebuilding configure..."
-diff -Naur gdb-7.5.orig/sim/erc32/sis.c gdb-7.5/sim/erc32/sis.c
---- gdb-7.5.orig/sim/erc32/sis.c	2010-05-11 16:18:20.000000000 +0200
-+++ gdb-7.5/sim/erc32/sis.c	2012-10-03 05:13:35.940580196 +0200
-@@ -28,6 +28,7 @@
- #endif
- #include <stdio.h>
- #include <time.h>
-+#include <inttypes.h>
- #include <sys/fcntl.h>
- #include "sis.h"
- #include <dis-asm.h>
-@@ -124,7 +125,7 @@
- 			        sregs->histind = 0;
- 		        }
- 		        if (dis) {
--			    printf(" %8u ", ebase.simtime);
-+			    printf(" %8" PRIu64, ebase.simtime);
- 			    dis_mem(sregs->pc, 1, &dinfo);
- 		        }
- 		    }
-@@ -279,7 +280,7 @@
- 	case CTRL_C:
- 	    printf("\b\bInterrupt!\n");
- 	case TIME_OUT:
--	    printf(" Stopped at time %d (%.3f ms)\n", ebase.simtime, 
-+	    printf(" Stopped at time %" PRId64 " (%.3f ms)\n", ebase.simtime,
- 	      ((double) ebase.simtime / (double) sregs.freq) / 1000.0);
- 	    break;
- 	case BPT_HIT:
-@@ -289,7 +290,7 @@
- 	case ERROR:
- 	    printf("IU in error mode (%d)\n", sregs.trap);
- 	    stat = 0;
--	    printf(" %8d ", ebase.simtime);
-+	    printf(" %8" PRId64, ebase.simtime);
- 	    dis_mem(sregs.pc, 1, &dinfo);
- 	    break;
- 	default:
-diff -Naur gdb-7.5.orig/sim/erc32/sis.h gdb-7.5/sim/erc32/sis.h
---- gdb-7.5.orig/sim/erc32/sis.h	2012-06-15 19:20:30.000000000 +0200
-+++ gdb-7.5/sim/erc32/sis.h	2012-10-03 05:13:35.940580196 +0200
-@@ -22,6 +22,8 @@
- 
- #include "config.h"
- #include "ansidecl.h"
-+#include <stdint.h>
-+
- #include "gdb/callback.h"
- #include "gdb/remote-sim.h"
- 
-@@ -53,10 +55,12 @@
- typedef double  float64;	/* 64-bit float */
- 
- /* FIXME: what about host compilers that don't support 64-bit ints? */
--typedef unsigned long long uint64; /* 64-bit unsigned int */
--typedef long long int64;	   /* 64-bit signed int */
-+typedef uint64_t uint64; /* 64-bit unsigned int */
-+typedef int64_t int64;	   /* 64-bit signed int */
- 
-+#ifndef UINT64_MAX
- #define UINT64_MAX 18446744073709551615ULL
-+#endif
- 
- struct pstate {
- 
-diff -Naur gdb-7.5.orig/sim/microblaze/ChangeLog gdb-7.5/sim/microblaze/ChangeLog
---- gdb-7.5.orig/sim/microblaze/ChangeLog	2012-06-15 19:20:04.000000000 +0200
-+++ gdb-7.5/sim/microblaze/ChangeLog	2012-10-03 05:13:35.940580196 +0200
-@@ -1,3 +1,17 @@
-+2012-10-02  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* interp.c: Define SIGBUS, SIGTRAP, SIGQUIT on mingw32.
-+	Extend comment on _POSIX/__MINGW32__.
-+
-+2012-10-02  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	Backport from rtems-4.11-gdb-7.4:
-+
-+	2012-04-29  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* interp.c: Don't include <sys/times.h>, <netinet/in.h>.
-+	Define _POSIX on mingw32.
-+
- 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
- 
- 	* config.in, configure: Regenerate.
-diff -Naur gdb-7.5.orig/sim/microblaze/interp.c gdb-7.5/sim/microblaze/interp.c
---- gdb-7.5.orig/sim/microblaze/interp.c	2012-06-06 23:50:03.000000000 +0200
-+++ gdb-7.5/sim/microblaze/interp.c	2012-10-03 05:13:35.941580211 +0200
-@@ -19,11 +19,29 @@
-    02110-1301, USA.  */
- 
- #include "config.h"
-+
-+#ifdef __MINGW32__
-+/* mingw-w64 defines the SIG* defines if _POSIX is defined */
-+#define _POSIX
-+#endif
-+
- #include <signal.h>
-+
-+#ifdef __MINGW32__
-+#ifndef SIGTRAP
-+#define SIGTRAP 5
-+#endif
-+#ifndef SIGBUS
-+#define SIGBUS 10
-+#endif
-+#ifndef SIGQUIT
-+#define SIGQUIT 3
-+#endif
-+#endif
-+
- #include "sysdep.h"
--#include <sys/times.h>
- #include <sys/param.h>
--#include <netinet/in.h>	/* for byte ordering macros */
-+
- #include "bfd.h"
- #include "gdb/callback.h"
- #include "libiberty.h"
-diff -Naur gdb-7.5.orig/sim/ppc/ChangeLog gdb-7.5/sim/ppc/ChangeLog
---- gdb-7.5.orig/sim/ppc/ChangeLog	2012-06-15 19:20:07.000000000 +0200
-+++ gdb-7.5/sim/ppc/ChangeLog	2012-10-03 05:13:35.942580226 +0200
-@@ -1,3 +1,10 @@
-+2012-09-28  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	Backport from gcc-7.4-rtems4.11:
-+
-+	* device.c, device.h: Use (void) device_error.
-+	* hw_glue.c: Use %zd to print sizes.
-+
- 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
- 
- 	* configure: Regenerate.
-diff -Naur gdb-7.5.orig/sim/ppc/device.c gdb-7.5/sim/ppc/device.c
---- gdb-7.5.orig/sim/ppc/device.c	2011-02-14 06:14:27.000000000 +0100
-+++ gdb-7.5/sim/ppc/device.c	2012-10-03 05:13:35.943580241 +0200
-@@ -1816,7 +1816,7 @@
- /* I/O */
- 
- EXTERN_DEVICE\
--(void volatile)
-+(void)
- device_error(device *me,
- 	     const char *fmt,
- 	     ...)
-diff -Naur gdb-7.5.orig/sim/ppc/device.h gdb-7.5/sim/ppc/device.h
---- gdb-7.5.orig/sim/ppc/device.h	2001-12-14 01:22:12.000000000 +0100
-+++ gdb-7.5/sim/ppc/device.h	2012-10-03 05:13:35.944580256 +0200
-@@ -727,7 +727,7 @@
-    */
- 
- EXTERN_DEVICE\
--(void volatile) device_error
-+(void) device_error
- (device *me,
-  const char *fmt,
-  ...) __attribute__ ((format (printf, 2, 3)));
-diff -Naur gdb-7.5.orig/sim/ppc/hw_glue.c gdb-7.5/sim/ppc/hw_glue.c
---- gdb-7.5.orig/sim/ppc/hw_glue.c	1999-04-16 03:35:09.000000000 +0200
-+++ gdb-7.5/sim/ppc/hw_glue.c	2012-10-03 05:13:35.944580256 +0200
-@@ -194,13 +194,13 @@
-     if (glue->sizeof_output == 0)
-       device_error(me, "at least one reg property size must be nonzero");
-     if (glue->sizeof_output % sizeof(unsigned_word) != 0)
--      device_error(me, "reg property size must be %d aligned", sizeof(unsigned_word));
-+      device_error(me, "reg property size must be %zd aligned", sizeof(unsigned_word));
-     /* and the address */
-     device_address_to_attach_address(device_parent(me),
- 				     &unit.address, &glue->space, &glue->address,
- 				     me);
-     if (glue->address % (sizeof(unsigned_word) * max_nr_interrupts) != 0)
--      device_error(me, "reg property address must be %d aligned",
-+      device_error(me, "reg property address must be %zd aligned",
- 		   sizeof(unsigned_word) * max_nr_interrupts);
-     glue->nr_outputs = glue->sizeof_output / sizeof(unsigned_word);
-     glue->output = zalloc(glue->sizeof_output);
diff --git a/rtems/patches/gdb-7.5.1-rtems4.11-moxie-20130214.diff b/rtems/patches/gdb-7.5.1-rtems4.11-moxie-20130214.diff
deleted file mode 100644
index e2fb806..0000000
--- a/rtems/patches/gdb-7.5.1-rtems4.11-moxie-20130214.diff
+++ /dev/null
@@ -1,22 +0,0 @@
---- gdb-7.5.1/bfd/config.bfd.orig	2013-02-14 11:47:19.000000000 +1100
-+++ gdb-7.5.1/bfd/config.bfd	2013-02-14 11:47:37.000000000 +1100
-@@ -397,7 +397,7 @@
-     targ_selvecs=bfd_elf32_frv_vec
-     ;;
- 
--  moxie-*-elf | moxie-*-rtems | moxie-*-uclinux)
-+  moxie-*-elf | moxie-*-rtems* | moxie-*-uclinux)
-     targ_defvec=bfd_elf32_moxie_vec
-     ;;
- 
---- gdb-7.5.1/gdb/configure.tgt.orig	2013-02-14 12:01:25.000000000 +1100
-+++ gdb-7.5.1/gdb/configure.tgt	2013-02-14 12:02:07.000000000 +1100
-@@ -127,7 +127,7 @@
- 	gdb_sim=../sim/frv/libsim.a
- 	;;
- 
--moxie-*-elf)
-+moxie-*-elf | moxie-*-rtems*)
- 	gdb_target_obs="moxie-tdep.o"
- 	gdb_sim=../sim/moxie/libsim.a
- 	;;
diff --git a/rtems/patches/newlib-1.18.0-rtems4.10-20110518.diff b/rtems/patches/newlib-1.18.0-rtems4.10-20110518.diff
deleted file mode 100644
index 531522b..0000000
--- a/rtems/patches/newlib-1.18.0-rtems4.10-20110518.diff
+++ /dev/null
@@ -1,2904 +0,0 @@
-diff -Naur newlib-1.18.0.orig/newlib/ChangeLog newlib-1.18.0-rtems4.10-20110518/newlib/ChangeLog
---- newlib-1.18.0.orig/newlib/ChangeLog	2009-12-17 22:08:04.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/ChangeLog	2011-05-18 14:27:09.025560232 +0200
-@@ -1,3 +1,39 @@
-+2011-05-18  Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/include/time.h: Add bugward-compatibile
-+	CLOCK_THREAD_CPUTIME, CLOCK_PROCESS_CPUTIME.
-+
-+2011-05-16  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
-+
-+	* libc/include/time.h (CLOCK_PROCESS_CPUTIME_ID): Rename from
-+	CLOCK_PROCESS_CPUTIME.
-+	(CLOCK_THREAD_CPUTIME_ID): Rename from CLOCK_THREAD_CPUTIME.
-+
-+2011-05-16  Christian Bruel  <christian.bruel@st.com>
-+
-+	* libc/stdlib/strtod.c (_strtod_r): Fix nf/nd counts to not exceed
-+	DBL_DIG.
-+
-+2011-04-19  Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/include/stdint.h: Rework SIZE_MAX.
-+	* libc/sys/rtems/include/limits.h: Rework SSIZE_MAX.
-+
-+2011-01-31	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/crt0.c: Add clock_gettime, gettimeofday,
-+	sched_yield.
-+
-+2011-01-12  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libm/math/w_tgamma.c: Only build ifndef _DOUBLE_IS_32BITS.
-+	* libm/math/wf_tgamma.c: Map tgamma to tgammaf, ifdef _DOUBLE_IS_32BITS.
-+
-+2011-01-07  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/crt0.c: Adjust free() and calloc() to match their
-+	public decls.
-+
- 2009-12-17  Jeff Johnston  <jjohnstn@redhat.com>
- 
-         * NEWS: Update with 1.18.0 info.
-@@ -41,19 +77,19 @@
- 	* libc/stdlib/atexit.c: Ditto.
- 	* libc/stdlib/on_exit.c: Ditto.
- 
--2009-12-17  Ralf Corsépius <ralf.corsepius@rtems.org>
-+2009-12-17  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/machine/ieeefp.h: Rework __IEEE_*_ENDIAN handling.
--	* libc/machine/arm/machine/endian.h: Remove (Conflicts with 
-+	* libc/machine/arm/machine/endian.h: Remove (Conflicts with
- 	libc/include/machine/endian.h)
- 
--2009-12-17  Ralf Corsépius <ralf.corsepius@rtems.org>
-+2009-12-17  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/machine/setjmp.h: Set up _JBLEN #ifdef __m68k__.
- 
--2009-12-17  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2009-12-17  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
--	* libc/include/pthread.h: Add pthread_atfork, pthread_rwlock_unlock 
-+	* libc/include/pthread.h: Add pthread_atfork, pthread_rwlock_unlock
- 	* libc/include/sys/stat.h: Use struct timespec st_*tim,
- 	blksize_t st_blksize, blkcnt_t st_blocks.
- 	Add st_*time compatibility macros.
-@@ -69,23 +105,23 @@
- 	and ETOOMANYREFS into general list as they are referenced
- 	by OpenGroup and needed by RTEMS.
- 
--2009-12-16  Ralf Corsépius <ralf.corsepius@rtems.org>
-+2009-12-16  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/search/hcreate.c: Don't include <sys/queue.h> (Unused).
- 
--2009-12-16  Ralf Corsépius <ralf.corsepius@rtems.org>
-+2009-12-16  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
--	* libc/sys/rtems/machine/_types.h: New (Derived from 
-+	* libc/sys/rtems/machine/_types.h: New (Derived from
- 	machine/_default_types.h).
--        * libc/sys/rtems/crt0.c: Rework. Introduce macro RTEMS_STUB.
-+	* libc/sys/rtems/crt0.c: Rework. Introduce macro RTEMS_STUB.
- 	* libc/sys/rtems/sys/param.h:
--        Update copyright notice from FreeBSD.
--        Remove HZ.
--        Add #include <sys/priority.h>
--        Remove priority handling (moved to sys/priority.h).
--        Remove CLBYTES (Unused, abandoned in BSD).
-+	Update copyright notice from FreeBSD.
-+	Remove HZ.
-+	Add #include <sys/priority.h>
-+	Remove priority handling (moved to sys/priority.h).
-+	Remove CLBYTES (Unused, abandoned in BSD).
- 	* libc/sys/rtems/sys/queue.h: Update copyright (from FreeBSD).
--        Remove CIRCLEQ_*.
-+	Remove CIRCLEQ_*.
- 
- 2009-12-15  Conny Marco Menebrocker  <c-m-m@gmx.de>
- 
-@@ -1666,7 +1702,7 @@
- 
- 	* libc/machine/arm/strcpy.c: Add missing comma.
- 
--2009-02-26  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2009-02-26  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/machine/lm32/configure.in: Let
- 	AC_CONFIG_SRCDIR point to setjmp.S instead of setjmp.s
-@@ -1852,24 +1888,24 @@
- 	* libc/string/wcstrings.tex: Ditto.
- 	* libc/string/Makefile.in: Regenerated.
- 
--2008-12-12  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2008-12-12  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/stdio/fputws.c: Fix documentation.
- 	* libc/stdio/getwchar.c: Ditto.
- 	* libc/stdio/putwchar.c: Ditto.
- 
--2008-12-12  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2008-12-12  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/include/sys/features.h: Set RTEMS's _POSIX_MONOTONIC_CLOCK to
- 	200112L (SUSv3 compliance).
- 	Comment out RTEMS's _POSIX_SHARED_MEMORY_OBJECTS (Unsupported).
- 
--2008-12-12  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2008-12-12  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/sys/rtems/crt0.c: Add stubs for getdents(), nanosleep(),
- 	_execve(), _exit().
- 
--2008-12-12  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2008-12-12  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* configure.host: Let *rtems* default to c99-formats.
- 
-@@ -2019,7 +2055,7 @@
- 	<linux/dirent.h>.
- 	* libc/sys/linux/io64.c: Add weak alias for _stat64.
- 
--2008-11-27  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2008-11-27  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/posix/telldir.c: Use #if !defined() instead of #ifndef
- 	to fix GCC warning.
-@@ -2191,17 +2227,17 @@
- 	* libc/unix/collate.c (__collate_err): simplify to remove unnecessary
- 	strdup() and strlen() calls, also getting rid of a compiler warning.
- 
--2008-11-19  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2008-11-19  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/sys/config.h: Don't put
- 	__ATTRIBUTE_IMPURE_PTR__ into .sdata section for mips-rtems.
- 
--2008-11-19  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2008-11-19  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/posix/runetype.h: Add include of stddef.h and remove
- 	defining standard types: size_t and wchar_t.
- 
--2008-11-19  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2008-11-19  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/include/pthread.h: Remove prototypes for
- 	pthread_attr_getcputime and pthread_attr_setcputime which
-@@ -4256,7 +4292,7 @@
- 	* libc/machine/spu/sprintf.c: Ditto.
- 	* libc/machine/spu/sscanf.c: Ditto.
- 
--2007-08-03  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2007-08-03  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/include/tar.h: New.
- 
-@@ -6241,7 +6277,7 @@
- 	* libc/include/sys/signal.h (sigdelset, sigfillset, sigismember): New macros.
- 	(sigaddset, sigemptyset): Add return code.
- 
--2006-04-13  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2006-04-13  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* acinclude.m4: New _NEWLIB_VERSION.
- 	* acinclude.m4(NEWLIB_CONFIGURE): AC_REQUIRE(_NEWLIB_VERSION).
-@@ -6730,7 +6766,7 @@
- 	* libc/sys/linux/sys/stat.h: Change *stat64 prototypes to
- 	take a pointer to struct stat64 rather than struct stat.
- 
--2005-12-16  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2005-12-16  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/stdint.h: Prefer long over int for int32_t.
- 	Use __have_long32 to set up int32_t.
-@@ -6759,7 +6795,7 @@
- 	* libc/include/sys/types.h: Remove the ifdef armour around
- 	standard POSIX types.
- 
--2005-12-06  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2005-12-06  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/sys/rtems/crt0.c: Add rtems_gxx_key_create,
- 	rtems_gxx_key_delete, rtems_gxx_getspecific,
-@@ -6838,7 +6874,7 @@
- 	* libc/sys/linux/sys/unistd.h (readlink, symlink): New
- 	prototypes.
- 
--2005-11-01  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2005-11-01  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/stdint.h: Cleanup #if vs. #ifdef.
- 
-@@ -7062,11 +7098,11 @@
- 	* libc/stdlib/mallocr.c (mALLOc, rEALLOCc, mEMALIGn): Set errno
- 	to ENOMEM on failure.
- 
--2005-10-06  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2005-10-06  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/stdint.h: Add [u]int_fast<N>_t types.
- 
--2005-10-04  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2005-10-04  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/stdint.h: Move magic to set __have_long* to the
- 	beginning.  Use #if __have* instead of #if defined(__have*).
-@@ -7082,14 +7118,14 @@
- 	* libc/sys/linux/include/stdint.h: Include <sys/types.h> and
- 	incorporate Ralf's change below.
- 
--2005-10-03  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2005-10-03  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/stdint.h:
- 	Use __INTMAX_TYPE__ to derive intmax_t.
- 	Use __UINTMAX_TYPE__ to derive uintmax_t.
- 	Fix minor typo.
- 
--2005-09-27  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2005-09-27  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/stdint.h: Correct __STDINT_EXP macro incorrectly
- 	handling GCC >= 4.
-@@ -7425,16 +7461,16 @@
- 	* configure.host (newlib_cflags) <cris-*-*, crisv32-*-*>: Add
- 	-DCOMPACT_CTYPE.
- 
--2005-03-06  Ralf Corsepious  <ralf.corsepius@rtems.org>
-+2005-03-06  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/sys/rtems/include/inttypes.h: New file.
- 	* libc/sys/rtems/include/stdint.h: Ditto.
- 
--2005-03-06  Ralf Corsepious  <ralf.corsepius@rtems.org>
-+2005-03-06  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/string/memcmp.c: Fix to avoid pointer signedness warning.
- 
--2005-03-06  Ralf Corsepious  <ralf.corsepius@rtems.org>
-+2005-03-06  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/include/machine/_types.h: New file.
- 	* libc/include/sys/types.h: Do not check for __rtems__
-@@ -7443,7 +7479,7 @@
- 	* libc/sys/rtems/machine/_types.h: Removed.  Replaced with
- 	shared header file.
- 
--2005-02-25  Ralf Corsepious  <ralf.corsepius@rtems.org>
-+2005-02-25  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libm/common/fdlibm.h (FLT_UWORD_MAX, FLT_UWORD_HALF_MAX): Add
- 	L qualifier for these long constants.
-@@ -7459,13 +7495,13 @@
- 	* libc/time/strftime.c (strftime): Fix '%x' to deal with negative
- 	years.  Fix '%z' to use long, not int.
- 
--2005-02-24  Ralf Corsepious  <ralf.corsepius@rtems.org>
-+2005-02-24  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libm/common/s_fpclassify.c: Use __uint32_t instead of int to
- 	manipulate float values in integer form.
- 	* libm/common/sf_round.c: Ditto.
- 
--2005-02-24  Ralf Corsepious  <ralf.corsepius@rtems.org>
-+2005-02-24  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/include/sys/types.h [__rtems__]: Include new
- 	header file machine/_types.h.
-@@ -7829,7 +7865,7 @@
- 	* libc/stdio/fread.c (fread): Fix return value for unbuffered
- 	fread.
- 
--2004-10-25  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
-+2004-10-25  Ralf Corsépius <corsepiu@faw.uni-ulm.de>
- 
- 	* libc/include/machine/setjmp.h: Add AVR support.
- 	* libc/sys/rtems/crt0.S [__AVR__]: Add __stack.
-@@ -14061,7 +14097,7 @@
- 
- 	* libc/include/sys/unistd.h: Prototype chroot() for RTEMS.
- 
--2001-08-29  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
-+2001-08-29  Ralf Corsépius <corsepiu@faw.uni-ulm.de>
- 
- 	* libc/machine/i386/f_atan2.S, libc/machine/i386/f_atan2f.S,
- 	  libc/machine/i386/f_exp.c, libc/machine/i386/f_expf.c,
-@@ -14738,7 +14774,7 @@
- 	* libc/sys/linux/sys/utsname.h: Ditto.
- 	* libc/sys/linux/sys/wait.h: Ditto.
- 
--2000-12-08  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
-+2000-12-08  Ralf Corsépius <corsepiu@faw.uni-ulm.de>
- 
- 	* Makefile.am: $(INSTALL), $(INSTALL_DATA), and $(INSTALL_PROGRAM)
- 	can be a relative path to $(top_srcdir)/install.sh so ensure the
-@@ -15643,7 +15679,7 @@
- 	* libc/include/stdlib.h: add ptsname, grantpt, unlockpt to cygwin
- 	section
- 
--Sat Oct  2 02:02:00 MEST 1999  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
-+Sat Oct  2 02:02:00 MEST 1999  Ralf Corsépius <corsepiu@faw.uni-ulm.de>
- 
- 	* libc/machine/sh/asm.h: Added __SH4_SINGLE__ to DELAYED_BRANCHES
- 	* libc/machine/sh/memcpy.S: Fix line wrapping in SL macro
-diff -Naur newlib-1.18.0.orig/newlib/ChangeLog.rtems newlib-1.18.0-rtems4.10-20110518/newlib/ChangeLog.rtems
---- newlib-1.18.0.orig/newlib/ChangeLog.rtems	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/ChangeLog.rtems	2011-05-18 14:27:09.026560247 +0200
-@@ -0,0 +1,301 @@
-+2011-01-14	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libm/common/s_ilogb.c, libm/common/s_llround.c,
-+	libm/common/s_log2.c, libm/common/s_lrint.c, 
-+	libm/common/s_lround.c, libm/common/s_rint.c,
-+	libm/common/sf_ilogb.c, libm/common/sf_log2.c,
-+	libm/common/sf_rint.c: Import from newlib-cvs.
-+
-+2011-01-14	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libm/common/fdlibm.h: 
-+	Add SAFE_LEFT_SHIFT, SAFE_RIGHT_SHIFT from newlib-cvs.
-+
-+2011-01-07	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/stdio/open_memstream.c: Replace 64 * 1024 with 0x10000 to 
-+	avoid integer overflow on h8300.
-+
-+2011-01-05	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libm/common/s_llrint.c: Back-port from newlib-cvs.
-+
-+2011-01-05	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/stdio/tmpnam.c: Include <stdint.h>.
-+	Use intptr_t instead of _POINTER_INT for improved portability.
-+	* libc/misc/__dprintf.c: Include <stdint.h>
-+	Use intptr_t instead of _POINTER_INT for improved portability.
-+
-+2011-01-05	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libm/common/s_round.c: Cast const int to __int32_t.
-+
-+2011-01-04	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* doc/makedoc.c: Add cludge to make makedoc 64bit compliant.
-+
-+2011-01-04	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libm/math/e_scalb.c: Include <limits.h>.
-+	Don't rely on 65000 being a valid int.
-+
-+2011-01-04	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/posix/readdir.c:	Include <stdint.h>.
-+	Cast to intptr_t instead of int.
-+
-+2011-01-04	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/string/memccpy.c, libc/string/memchr.c,
-+	libc/string/memcmp.c, libc/string/memcpy.c,
-+	libc/string/memmove.c, libc/string/mempcpy.c,
-+	libc/string/memset.c, libc/string/stpcpy.c,
-+	libc/string/stpncpy.c, libc/string/strcpy.c,
-+	libc/string/strlen.c, libc/string/strncat.c,
-+	libc/string/strncpy.c (UNALIGNED):
-+	Include <stdint.h>.
-+	Cast to intptr_t instead of long.
-+
-+2011-01-04	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/stdio/open_memstream.c (internal_open_memstream_r):
-+	Don't limit c->max to 64*1024 on targets with SIZE_MAX < 64*1024.
-+
-+2010-10-05  Eric Blake  <eblake@redhat.com>
-+
-+	memmem, strstr, strcasestr: fix bug with long periodic needle
-+    	* lib/str-two-way.h (two_way_long_needle): Avoid bug with long
-+	periodic needle having false positive.
-+
-+2010-08-24  Sebastian Huber <sebastian.huber@embedded-brains.de>
-+
-+	* libc/posix/opendir.c: Added missing memory free.
-+
-+2010-08-10	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	PR 1475/newlib:
-+	* libc/include/stdint.h: Fall back to compute SIZE_MAX based on
-+	__SIZEOF_SIZE_T__ and __CHAR_BIT__ if available.
-+
-+2010-08-04	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/string/strcat.c: 
-+	Include <stdint.h>. Use uintptr_t instead of long in ALIGNED.
-+	* libc/string/strchr.c, libc/string/strcmp.c, libc/string/strncmp.c:
-+	Include <stdint.h>. Use uintptr_t instead of long in UNALIGNED.
-+	* libc/include/sys/unistd.h: Activate decls for 
-+	getsid, setegid, seteuid.
-+
-+2010-07-08	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* configure.host: Add -D_COMPILING_NEWLIB to newlib_cflags.
-+	* libc/string/index.c, libc/string/rindex.c: Include <string.h>.
-+	* libc/stdlib/putenv_r.c: Include <strings.h>
-+
-+2010-07-06  Corinna Vinschen  <corinna@vinschen.de>
-+
-+	* libc/posix/rewinddir.c (rewinddir): Remove incorrect cast to off_t.
-+	* libc/sys/rtems/sys/dirent.h (_seekdir): Add prototype.
-+
-+2010-06-17	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/machine/_types.h: Special case for sparc64.
-+
-+2010-04-23	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/machine/_types.h: Add _mode_t.
-+	* libc/include/sys/types.h: Derive mode_t from  _mode_t.
-+
-+2010-04-02	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/include/sched.h, libc/include/sys/sched.h:
-+	Adopt newlib-cvs's versions.
-+
-+2010-03-25	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/include/strings.h: New (split-out from string.h).
-+	* libc/include/string.h: Remove bcmp, bcopy, bzero, ffs, index, rindex,
-+	strcasecmp, strncasecmp (Moved to strings.h).
-+	Remove strcmpi, stricmp, strncmpi, strnicmp.
-+	* libc/misc/ffs.c: Use <strings.h> instead of <string.h>.
-+	* libc/string/bcmp.c: Use <strings.h> instead of <string.h>.
-+	* libc/string/bzero.c: Use <strings.h> instead of <string.h>.
-+	* libc/string/rindex.c: Use <strings.h> instead of <string.h>.
-+	* libc/string/strcasecmp.c: Use <strings.h> instead of <string.h>.
-+	* libc/string/strcasecmp.c: Use <strings.h> instead of <string.h>.
-+
-+2010-03-23	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/machine/_types.h: Add i386 to 64bit off_t targets.
-+
-+2010-03-10	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/posix/telldir.c: Adopt newlib-cvs's telldir.c
-+
-+2010-02-10	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/machine/_types.h: Use __int64_t for _off_t, fpos_t for 
-+	selected targets.
-+
-+2010-02-05	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/posix/telldir.c: Remove bogus nested prototype of lseek().
-+
-+2010-01-11  Sebastian Huber <sebastian.huber@embedded-brains.de>
-+
-+	* libc/posix/telldir.c (_cleanupdir): Fixed usage of freed memory.
-+
-+2009-12-18	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/search/db_local.h:
-+	Use __uint32_t instead of u_int (prototype mismatches).
-+	* libc/search/extern.h (__buf_init): 
-+	Use __uint32_t instead of int (16 bit target portability).
-+	* libc/search/hash_buf.c: Use ptrdiff_t instead of __uint32_t,
-+	use __uint32_t instead of int (16 bit target portability).
-+	* libc/search/hash.h: Use __uint32_it instead of int
-+	(16 bit target portability).
-+	* libm/common/modfl.c: Add cast to (double*) to avoid GCC warning.
-+	* libm/common/sf_llrint.c, libm/common/sf_round.c: Add explicit 
-+	casts to __uint32_t to avoid overflows on implicit casts.
-+
-+2009-12-18	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	Merger with newlib-1.18.0.
-+
-+2009-10-29	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/machine/_types.h: Rework.
-+	* libc/sys/rtems/machine/stdint.h: Remove.
-+	* libc/include/inttypes.h: 
-+	Rework logic to determine PRI*PTR.
-+	Prefer long64 over longlong64.
-+	* libc/include/machine/_default_types.h: 
-+	Sync logic for __int32 with stdint.h (Prefer long over int).
-+	* libc/include/stdint.h:
-+	Remove __SPU__ hack.
-+	Prefer int for int16_t (sync with _default_types.h).
-+	Rework intptr_t determination.
-+
-+2009-10-28	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/machine/_types.h: New.
-+	Add custom time for _ssize_t.
-+	* libc/stdlib/assert.c: Sync with newlib-CVS.
-+	* configure.host: Add -DHAVE_ASSERT_FUNC to newlib_cflags.
-+
-+2009-10-27	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/include/sys/pthread.h: 
-+	Add pthread_atfork (Mandated by IEEE Std 1003.1-2008).
-+	Add pthread_rwlock_unlock (Formerly missing)
-+
-+2009-10-26	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/include/sys/signal.h: Sync with newlib-CVS.
-+
-+2009-10-09	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/include/sys/signal.h: Use pid_t as 1st arg to kill()
-+	(mandated by POSIX).
-+
-+2009-09-22	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/sys/queue.h: Update copyright (from FreeBSD).
-+	Remove CIRCLEQ_*.
-+	* libc/search/hcreate.c: Don't include sys/queue.h.
-+
-+2009-09-18  Christopher Faylor  <me+cygwin@cgf.cx>
-+
-+	* libc/include/sys/unistd.h: Declare getpagesize as returning
-+	POSIX-mandated int.
-+
-+2009-09-15	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/include/stdlib.h: Add posix_memalign.
-+
-+2009-09-11	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* configure.host (m32c): Remove -D_ABORT_PROVIDED.
-+
-+2009-09-10	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* configure.host: Add -D_NO_POPEN.
-+	* libc/sys/rtems/crt0.c: Don't provide waitpid unless used.
-+
-+2009-09-09	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* configure.host: Add -D_NO_WORDEXP.
-+
-+2009-09-06	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/crt0.c: Add issetugid.
-+
-+2009-09-02	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/crt0.c: Rework. Introduce macro RTEMS_STUB.
-+
-+2009-07-27	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/crt0.c: Add _isatty_r.
-+
-+2009-07-06	Joel Sherrill <joel.sherrill@oarcorp.com>
-+
-+	* libc/include/sys/features.h: Define _UNIX98_THREAD_MUTEX_ATTRIBUTES.
-+
-+2009-05-05	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* configure.host: Remove -DMISSING_SYSCALL_NAMES.
-+
-+2009-03-11	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/stdlib/assert.c: Don't build __assert_func.
-+	* libc/sys/rtems/crt0.c: Add __assert_func.
-+
-+2009-03-09	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/machine/powerpc/times.c: Remove.
-+	* libc/machine/powerpc/Makefile.am: Remove times.c.
-+	* libc/machine/powerpc/Makefile.in: Regenerate.
-+
-+2009-02-24	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/unix/ttyname.c: Sync with newlib-cvs.
-+	* configure.host: Add -DHAVE_BLKSIZE to newlib_cflags.
-+
-+2009-02-22	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/machine/stdint.h: Add __lm32__.
-+	* libc/machine/lm32/configure.in: Set AC_CONFIG_SRC to setjmp.S.
-+	* libc/machine/lm32/configure: Regenerate.
-+
-+2009-02-20	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/unix/Makefile.in: Regenerate.
-+
-+2009-02-20  Craig Howland <howland@LGSInnovations.com> on behalf of
-+	Sebastian Huber <sebastian.huber@embedded-brains.de>
-+
-+	* libc/unix/ttyname.c:  Remove ttyname_r() (to a new file to avoid
-+	coupling ttyname_r() and ttyname() due to the latter's large buffer).
-+	* libc/unix/ttyname_r.c:  New file to hold ttyname_r(), previously in
-+	ttyname.c.
-+	* libc/unix/ttyname.h:  New file (common size definition for the 2
-+	ttyname*c files that are now split).
-+	* libc/unix/Makefile.am (ELIX_2_SOURCES):  Add ttyname_r.c.
-+
-+2009-02-16	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/sys/param.h:
-+	Update copyright notice from FreeBSD.
-+	Remove HZ.
-+	Add #include <sys/priority.h>
-+	Remove priority handling (moved to sys/priority.h).
-+	Remove CLBYTES (Unused, abandoned in BSD).
-+
-+2009-02-06	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/include/sched.h:
-+	Remove (collides with RTEMS's schedul.h).
-+
-diff -Naur newlib-1.18.0.orig/newlib/configure.host newlib-1.18.0-rtems4.10-20110518/newlib/configure.host
---- newlib-1.18.0.orig/newlib/configure.host	2009-12-10 18:12:11.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/configure.host	2011-05-18 14:27:09.027560262 +0200
-@@ -556,6 +556,7 @@
-   *-*-rtems*)
- 	default_newlib_io_long_long="yes"
- 	default_newlib_io_c99_formats="yes"
-+	newlib_cflags="${newlib_cflags} -D_COMPILING_NEWLIB"
- 	newlib_cflags="${newlib_cflags} -DMALLOC_PROVIDED -DEXIT_PROVIDED -DSIGNAL_PROVIDED -DREENTRANT_SYSCALLS_PROVIDED -DHAVE_NANOSLEEP -DHAVE_BLKSIZE -DHAVE_FCNTL -DHAVE_ASSERT_FUNC"
-         # turn off unsupported items in posix directory 
- 	newlib_cflags="${newlib_cflags} -D_NO_GETLOGIN -D_NO_GETPWENT -D_NO_GETUT -D_NO_GETPASS -D_NO_SIGSET -D_NO_WORDEXP -D_NO_POPEN"
-diff -Naur newlib-1.18.0.orig/newlib/doc/makedoc.c newlib-1.18.0-rtems4.10-20110518/newlib/doc/makedoc.c
---- newlib-1.18.0.orig/newlib/doc/makedoc.c	2009-03-25 22:16:04.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/doc/makedoc.c	2011-05-18 14:27:09.027560262 +0200
-@@ -57,7 +57,7 @@
- {
-     char *ptr;
-     unsigned int write_idx;
--    unsigned int size;
-+    size_t size;
- } string_type;
- 
- 
-@@ -68,7 +68,7 @@
- 
- static void DEFUN(init_string_with_size,(buffer, size),
- 	   string_type *buffer AND
--	   unsigned int size )
-+	   size_t size )
- {
-   buffer->write_idx = 0;
-   buffer->size = size;
-@@ -219,8 +219,8 @@
- stinst_type *pc;
- stinst_type sstack[STACK];
- stinst_type *ssp = &sstack[0];
--int istack[STACK];
--int *isp = &istack[0];
-+long istack[STACK];
-+long *isp = &istack[0];
- 
- typedef int *word_type;
- 
-@@ -270,7 +270,7 @@
- {
-     isp++;
-     pc++;
--    *isp = (int)(*pc);
-+    *isp = (long)(*pc);
-     pc++;
-     
- }
-diff -Naur newlib-1.18.0.orig/newlib/libc/include/inttypes.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/inttypes.h
---- newlib-1.18.0.orig/newlib/libc/include/inttypes.h	2009-01-19 23:02:06.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/inttypes.h	2011-05-18 14:27:09.028560277 +0200
-@@ -242,15 +242,17 @@
- #define SCNxMAX		__SCNMAX(x)
- 
- /* ptr types */
--#if __have_long64
--#define __PRIPTR(x) __STRINGIFY(l##x)
--#define __SCNPTR(x) __STRINGIFY(l##x)
--#elif __have_longlong64
--#define __PRIPTR(x) __STRINGIFY(ll##x)
--#define __SCNPTR(x) __STRINGIFY(ll##x)
-+#if INTPTR_MAX == INT64_MAX
-+#define __PRIPTR(x) __PRI64(x)
-+#define __SCNPTR(x) __SCN64(x)
-+#elif INTPTR_MAX == INT32_MAX
-+#define __PRIPTR(x) __PRI32(x)
-+#define __SCNPTR(x) __SCN32(x)
-+#elif INTPTR_MAX == INT16_MAX
-+#define __PRIPTR(x) __PRI16(x)
-+#define __SCNPTR(x) __SCN16(x)
- #else
--#define __PRIPTR(x) __STRINGIFY(x)
--#define __SCNPTR(x) __STRINGIFY(x)
-+#error cannot determine PRI*PTR
- #endif
- 
- #define PRIdPTR		__PRIPTR(d)
-diff -Naur newlib-1.18.0.orig/newlib/libc/include/machine/_default_types.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/machine/_default_types.h
---- newlib-1.18.0.orig/newlib/libc/include/machine/_default_types.h	2008-06-12 00:14:54.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/machine/_default_types.h	2011-05-18 14:27:09.028560277 +0200
-@@ -54,14 +54,14 @@
- #endif
- #endif
- 
--#if __EXP(INT_MAX) == 0x7fffffffL
--typedef signed int __int32_t;
--typedef unsigned int __uint32_t;
--#define ___int32_t_defined 1
--#elif __EXP(LONG_MAX) == 0x7fffffffL
-+#if __EXP(LONG_MAX) == 0x7fffffffL
- typedef signed long __int32_t;
- typedef unsigned long __uint32_t;
- #define ___int32_t_defined 1
-+#elif __EXP(INT_MAX) == 0x7fffffffL
-+typedef signed int __int32_t;
-+typedef unsigned int __uint32_t;
-+#define ___int32_t_defined 1
- #elif __EXP(SHRT_MAX) == 0x7fffffffL
- typedef signed short __int32_t;
- typedef unsigned short __uint32_t;
-diff -Naur newlib-1.18.0.orig/newlib/libc/include/sched.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/sched.h
---- newlib-1.18.0.orig/newlib/libc/include/sched.h	2007-09-21 23:02:15.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/sched.h	2011-05-18 14:27:09.028560277 +0200
-@@ -1,11 +1,94 @@
-+/*
-+ *  Written by Joel Sherrill <joel@OARcorp.com>.
-+ *
-+ *  COPYRIGHT (c) 1989-2010.
-+ *  On-Line Applications Research Corporation (OAR).
-+ *
-+ *  Permission to use, copy, modify, and distribute this software for any
-+ *  purpose without fee is hereby granted, provided that this entire notice
-+ *  is included in all copies of any software which is or includes a copy
-+ *  or modification of this software.
-+ *
-+ *  THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
-+ *  WARRANTY.  IN PARTICULAR,  THE AUTHOR MAKES NO REPRESENTATION
-+ *  OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
-+ *  SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
-+ *
-+ *  $Id: sched.h,v 1.2 2010/04/01 18:33:33 jjohnstn Exp $
-+ */
-+
- #ifndef _SCHED_H_
- #define _SCHED_H_
- 
-+#include <sys/types.h>
-+#include <sys/sched.h>
-+
- #ifdef __cplusplus
- extern "C" {
- #endif
- 
--#include <sys/sched.h>
-+#if defined(_POSIX_PRIORITY_SCHEDULING)
-+/*
-+ *  XBD 13 - Set Scheduling Parameters, P1003.1b-2008, p. 1803
-+ */
-+int sched_setparam(
-+  pid_t                     __pid,
-+  const struct sched_param *__param
-+);
-+
-+/*
-+ *  XBD 13 - Set Scheduling Parameters, P1003.1b-2008, p. 1800
-+ */
-+int sched_getparam(
-+  pid_t                     __pid,
-+  struct sched_param       *__param
-+);
-+
-+/*
-+ *  XBD 13 - Set Scheduling Policy and Scheduling Parameters,
-+ *         P1003.1b-2008, p. 1805
-+ */
-+int sched_setscheduler(
-+  pid_t                     __pid,
-+  int                       __policy,
-+  const struct sched_param *__param
-+);
-+
-+/*
-+ *  XBD 13 - Get Scheduling Policy, P1003.1b-2008, p. 1801
-+ */
-+int sched_getscheduler(
-+  pid_t                     __pid
-+);
-+
-+/*
-+ *  XBD 13 - Get Scheduling Parameter Limits, P1003.1b-2008, p. 1799
-+ */
-+int sched_get_priority_max(
-+  int __policy
-+);
-+
-+int sched_get_priority_min(
-+  int  __policy
-+);
-+
-+/*
-+ *  XBD 13 - Get Scheduling Parameter Limits, P1003.1b-2008, p. 1802
-+ */
-+int sched_rr_get_interval(
-+  pid_t             __pid,
-+  struct timespec  *__interval
-+);
-+#endif /* _POSIX_PRIORITY_SCHEDULING */
-+
-+#if defined(_POSIX_THREADS) || defined(_POSIX_PRIORITY_SCHEDULING)
-+
-+/*
-+ *  XBD 13 - Yield Processor, P1003.1b-2008, p. 1807
-+ */
-+int sched_yield( void );
-+
-+#endif /* _POSIX_THREADS or _POSIX_PRIORITY_SCHEDULING */
- 
- #ifdef __cplusplus
- }
-diff -Naur newlib-1.18.0.orig/newlib/libc/include/stdint.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/stdint.h
---- newlib-1.18.0.orig/newlib/libc/include/stdint.h	2009-04-24 23:55:07.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/stdint.h	2011-05-18 14:27:09.028560277 +0200
-@@ -33,7 +33,7 @@
- /* Check if "long" is 64bit or 32bit wide */
- #if __STDINT_EXP(LONG_MAX) > 0x7fffffff
- #define __have_long64 1
--#elif __STDINT_EXP(LONG_MAX) == 0x7fffffff && !defined(__SPU__)
-+#elif __STDINT_EXP(LONG_MAX) == 0x7fffffff
- #define __have_long32 1
- #endif
- 
-@@ -49,14 +49,14 @@
- #define __int_least8_t_defined 1
- #endif
- 
--#if __STDINT_EXP(SHRT_MAX) == 0x7fff
--typedef signed short int16_t;
--typedef unsigned short uint16_t;
--#define __int16_t_defined 1
--#elif __STDINT_EXP(INT_MAX) == 0x7fff
-+#if __STDINT_EXP(INT_MAX) == 0x7fff
- typedef signed int int16_t;
- typedef unsigned int uint16_t;
- #define __int16_t_defined 1
-+#elif __STDINT_EXP(SHRT_MAX) == 0x7fff
-+typedef signed short int16_t;
-+typedef unsigned short uint16_t;
-+#define __int16_t_defined 1
- #elif __STDINT_EXP(SCHAR_MAX) == 0x7fff
- typedef signed char int16_t;
- typedef unsigned char uint16_t;
-@@ -239,6 +239,29 @@
-  * GCC doesn't provide an appropriate macro for [u]intptr_t
-  * For now, use __PTRDIFF_TYPE__
-  */
-+#if defined(__SIZEOF_POINTER__)
-+#if __SIZEOF_POINTER__ == 8
-+  typedef int64_t intptr_t;
-+  typedef uint64_t uintptr_t;
-+#define INTPTR_MAX INT64_MAX
-+#define INTPTR_MIN INT64_MIN
-+#define UINTPTR_MAX UINT64_MAX
-+#elif __SIZEOF_POINTER__ == 4
-+  typedef int32_t intptr_t;
-+  typedef uint32_t uintptr_t;
-+#define INTPTR_MAX INT32_MAX
-+#define INTPTR_MIN INT32_MIN
-+#define UINTPTR_MAX UINT32_MAX
-+#elif __SIZEOF_POINTER__ == 2
-+  typedef int16_t intptr_t;
-+  typedef uint16_t uintptr_t;
-+#define INTPTR_MAX INT16_MAX
-+#define INTPTR_MIN INT16_MIN
-+#define UINTPTR_MAX UINT16_MAX
-+#else
-+#error cannot determine intptr_t
-+#endif
-+#else
- #if defined(__PTRDIFF_TYPE__)
- typedef signed __PTRDIFF_TYPE__ intptr_t;
- typedef unsigned __PTRDIFF_TYPE__ uintptr_t;
-@@ -260,6 +283,7 @@
- #define INTPTR_MIN (-__STDINT_EXP(LONG_MAX) - 1)
- #define UINTPTR_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)
- #endif
-+#endif
- 
- /* Limits of Specified-Width Integer Types */
- 
-@@ -408,6 +432,8 @@
- /* This must match size_t in stddef.h, currently long unsigned int */
- #ifdef __SIZE_MAX__
- #define SIZE_MAX __SIZE_MAX__
-+#elif defined(__SIZEOF_SIZE_T__) && defined(__CHAR_BIT__)
-+#define SIZE_MAX (((1UL << (__SIZEOF_SIZE_T__ * __CHAR_BIT__ - 1)) - 1) * 2 + 1)
- #else
- #define SIZE_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)
- #endif
-diff -Naur newlib-1.18.0.orig/newlib/libc/include/string.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/string.h
---- newlib-1.18.0.orig/newlib/libc/include/string.h	2008-06-18 17:27:27.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/string.h	2011-05-18 14:27:09.028560277 +0200
-@@ -49,18 +49,11 @@
- #ifndef __STRICT_ANSI__
- char 	*_EXFUN(strtok_r,(char *, const char *, char **));
- 
--int	 _EXFUN(bcmp,(const void *, const void *, size_t));
--void	 _EXFUN(bcopy,(const void *, void *, size_t));
--void	 _EXFUN(bzero,(void *, size_t));
--int	 _EXFUN(ffs,(int));
--char 	*_EXFUN(index,(const char *, int));
- _PTR	 _EXFUN(memccpy,(_PTR, const _PTR, int, size_t));
- _PTR	 _EXFUN(mempcpy,(_PTR, const _PTR, size_t));
- _PTR	 _EXFUN(memmem, (const _PTR, size_t, const _PTR, size_t));
--char 	*_EXFUN(rindex,(const char *, int));
- char 	*_EXFUN(stpcpy,(char *, const char *));
- char 	*_EXFUN(stpncpy,(char *, const char *, size_t));
--int	 _EXFUN(strcasecmp,(const char *, const char *));
- char	*_EXFUN(strcasestr,(const char *, const char *));
- char 	*_EXFUN(strdup,(const char *));
- char 	*_EXFUN(_strdup_r,(struct _reent *, const char *));
-@@ -69,7 +62,6 @@
- char 	*_EXFUN(strerror_r,(int, char *, size_t));
- size_t	 _EXFUN(strlcat,(char *, const char *, size_t));
- size_t	 _EXFUN(strlcpy,(char *, const char *, size_t));
--int	 _EXFUN(strncasecmp,(const char *, const char *, size_t));
- size_t	 _EXFUN(strnlen,(const char *, size_t));
- char 	*_EXFUN(strsep,(char **, const char *));
- char	*_EXFUN(strlwr,(char *));
-@@ -81,20 +73,6 @@
- int     _EXFUN(strtosigno, (const char *__name));
- #endif
- 
--/* These function names are used on Windows and perhaps other systems.  */
--#ifndef strcmpi
--#define strcmpi strcasecmp
--#endif
--#ifndef stricmp
--#define stricmp strcasecmp
--#endif
--#ifndef strncmpi
--#define strncmpi strncasecmp
--#endif
--#ifndef strnicmp
--#define strnicmp strncasecmp
--#endif
--
- #endif /* ! __STRICT_ANSI__ */
- 
- #include <sys/string.h>
-diff -Naur newlib-1.18.0.orig/newlib/libc/include/strings.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/strings.h
---- newlib-1.18.0.orig/newlib/libc/include/strings.h	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/strings.h	2011-05-18 14:27:09.029560292 +0200
-@@ -0,0 +1,44 @@
-+/*
-+ * strings.h
-+ *
-+ * Definitions for string operations.
-+ */
-+
-+#ifndef _STRINGS_H_
-+#define _STRINGS_H_
-+
-+#include "_ansi.h"
-+#include <sys/reent.h>
-+
-+#include <sys/types.h> /* for size_t */
-+#include <locale.h> /* for locale_t */
-+
-+_BEGIN_STD_C
-+
-+#ifndef __STRICT_ANSI__
-+/* 
-+ * Marked LEGACY in Open Group Base Specifications Issue 6/IEEE Std 1003.1-2004
-+ * Removed from Open Group Base Specifications Issue 7/IEEE Std 1003.1-2008
-+ */
-+int	 _EXFUN(bcmp,(const void *, const void *, size_t));
-+void	 _EXFUN(bcopy,(const void *, void *, size_t));
-+void	 _EXFUN(bzero,(void *, size_t));
-+char 	*_EXFUN(index,(const char *, int));
-+char 	*_EXFUN(rindex,(const char *, int));
-+#endif /* ! __STRICT_ANSI__ */
-+
-+int	 _EXFUN(ffs,(int));
-+int	 _EXFUN(strcasecmp,(const char *, const char *));
-+#if 0
-+/* Not implemented */
-+int	 _EXFUN(strcasecmp_l,(const char *, const char *, locale_t));
-+#endif
-+int	 _EXFUN(strncasecmp,(const char *, const char *, size_t));
-+#if 0
-+/* Not implemented */
-+int	 _EXFUN(strncasecmp_l,(const char *, const char *, size_t, locale_t));
-+#endif
-+
-+_END_STD_C
-+
-+#endif /* _STRINGS_H_ */
-diff -Naur newlib-1.18.0.orig/newlib/libc/include/sys/features.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/sys/features.h
---- newlib-1.18.0.orig/newlib/libc/include/sys/features.h	2009-07-06 20:59:04.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/sys/features.h	2011-05-18 14:27:09.029560292 +0200
-@@ -33,7 +33,7 @@
- #define _POSIX_VERSION			199309L
- #define _POSIX_ASYNCHRONOUS_IO		1
- #define _POSIX_FSYNC			1
--#define _POSIX_MAPPED_FILES		1
-+/* #define _POSIX_MAPPED_FILES		1 */
- #define _POSIX_MEMLOCK			1
- #define _POSIX_MEMLOCK_RANGE		1
- #define _POSIX_MEMORY_PROTECTION	1
-diff -Naur newlib-1.18.0.orig/newlib/libc/include/sys/sched.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/sys/sched.h
---- newlib-1.18.0.orig/newlib/libc/include/sys/sched.h	2002-06-20 21:51:24.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/sys/sched.h	2011-05-18 14:27:09.029560292 +0200
-@@ -1,7 +1,7 @@
- /*
-  *  Written by Joel Sherrill <joel@OARcorp.com>.
-  *
-- *  COPYRIGHT (c) 1989-2000.
-+ *  COPYRIGHT (c) 1989-2010.
-  *  On-Line Applications Research Corporation (OAR).
-  *
-  *  Permission to use, copy, modify, and distribute this software for any
-@@ -14,51 +14,53 @@
-  *  OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
-  *  SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
-  *
-- *  $Id: sched.h,v 1.2 2002/06/20 19:51:24 fitzsim Exp $
-+ *  $Id: sched.h,v 1.3 2010/04/01 18:33:37 jjohnstn Exp $
-  */
- 
- 
--#ifndef __POSIX_SYS_SCHEDULING_h
--#define __POSIX_SYS_SCHEDULING_h
-+#ifndef _SYS_SCHED_H_
-+#define _SYS_SCHED_H_
- 
- #ifdef __cplusplus
- extern "C" {
- #endif
- 
--#include <sys/unistd.h>
--
--#include <sys/types.h>
--#include <sys/time.h>
--
--/* Scheduling Policies, P1003.1b-1993, p. 250
--   NOTE:  SCHED_SPORADIC added by P1003.4b/D8, p. 34.  */
--
-+/* Scheduling Policies */
-+/* Open Group Specifications Issue 6 */
-+#if defined(__CYGWIN__)
-+#define SCHED_OTHER    3
-+#else
- #define SCHED_OTHER    0
-+#endif
-+
- #define SCHED_FIFO     1
- #define SCHED_RR       2
- 
- #if defined(_POSIX_SPORADIC_SERVER)
--#define SCHED_SPORADIC 3 
-+#define SCHED_SPORADIC 4
- #endif
- 
--/* Scheduling Parameters, P1003.1b-1993, p. 249
--   NOTE:  Fields whose name begins with "ss_" added by P1003.4b/D8, p. 33.  */
-+/* Scheduling Parameters */
-+/* Open Group Specifications Issue 6 */
- 
- struct sched_param {
-   int sched_priority;           /* Process execution scheduling priority */
- 
--#if defined(_POSIX_SPORADIC_SERVER)
--  int ss_low_priority;          /* Low scheduling priority for sporadic */
-+#if defined(_POSIX_SPORADIC_SERVER) || defined(_POSIX_THREAD_SPORADIC_SERVER)
-+  int sched_ss_low_priority;    /* Low scheduling priority for sporadic */
-                                 /*   server */
--  struct timespec ss_replenish_period; 
-+  struct timespec sched_ss_repl_period;
-                                 /* Replenishment period for sporadic server */
--  struct timespec ss_initial_budget;   /* Initial budget for sporadic server */
-+  struct timespec sched_ss_init_budget;
-+                               /* Initial budget for sporadic server */
-+  int sched_ss_max_repl;       /* Maximum pending replenishments for */
-+                               /* sporadic server */
- #endif
- };
- 
- #ifdef __cplusplus
- }
--#endif 
-+#endif
- 
- #endif
- /* end of include file */
-diff -Naur newlib-1.18.0.orig/newlib/libc/include/sys/types.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/sys/types.h
---- newlib-1.18.0.orig/newlib/libc/include/sys/types.h	2009-09-28 18:42:21.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/sys/types.h	2011-05-18 14:27:09.029560292 +0200
-@@ -176,7 +176,11 @@
- #endif
- typedef _ssize_t ssize_t;
- 
--#ifndef __CYGWIN__
-+#if defined(__rtems__)
-+typedef _mode_t mode_t;
-+#endif
-+
-+#if !defined(__CYGWIN__) && !defined(__rtems__)
- #ifdef __MS_types__
- typedef	char *	addr_t;
- typedef int mode_t;
-diff -Naur newlib-1.18.0.orig/newlib/libc/include/time.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/time.h
---- newlib-1.18.0.orig/newlib/libc/include/time.h	2008-10-16 23:53:58.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/include/time.h	2011-05-18 14:27:09.029560292 +0200
-@@ -212,7 +212,11 @@
-    the identifier of the CPU_time clock associated with the PROCESS
-    making the function call.  */
- 
-+#if defined(__rtems__) && !defined( __STRICT_ANSI__)
-+/* Don't use: Removed in rtems > 4.10 */
- #define CLOCK_PROCESS_CPUTIME (clockid_t)2
-+#endif
-+#define CLOCK_PROCESS_CPUTIME_ID (clockid_t)2
- 
- #endif
- 
-@@ -222,7 +226,11 @@
-     the identifier of the CPU_time clock associated with the THREAD
-     making the function call.  */
- 
-+#if defined(__rtems__) && !defined( __STRICT_ANSI__)
-+/* Don't use: Removed in rtems > 4.10 */
- #define CLOCK_THREAD_CPUTIME (clockid_t)3
-+#endif
-+#define CLOCK_THREAD_CPUTIME_ID (clockid_t)3
- 
- #endif
- 
-diff -Naur newlib-1.18.0.orig/newlib/libc/machine/powerpc/Makefile.am newlib-1.18.0-rtems4.10-20110518/newlib/libc/machine/powerpc/Makefile.am
---- newlib-1.18.0.orig/newlib/libc/machine/powerpc/Makefile.am	2007-05-24 19:33:35.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/machine/powerpc/Makefile.am	2011-05-18 14:27:09.029560292 +0200
-@@ -10,7 +10,7 @@
- 
- AM_CFLAGS = -I $(srcdir)/../../stdio -I $(srcdir)/../../stdlib
- 
--lib_a_SOURCES = setjmp.S times.c
-+lib_a_SOURCES = setjmp.S
- lib_a_CCASFLAGS=$(AM_CCASFLAGS)
- lib_a_CFLAGS=$(AM_CFLAGS)
- lib_a_LIBADD = @extra_objs@
-diff -Naur newlib-1.18.0.orig/newlib/libc/machine/powerpc/Makefile.in newlib-1.18.0-rtems4.10-20110518/newlib/libc/machine/powerpc/Makefile.in
---- newlib-1.18.0.orig/newlib/libc/machine/powerpc/Makefile.in	2009-10-21 00:44:03.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/machine/powerpc/Makefile.in	2011-05-18 14:27:09.030560307 +0200
-@@ -51,7 +51,7 @@
- LIBRARIES = $(noinst_LIBRARIES)
- ARFLAGS = cru
- lib_a_AR = $(AR) $(ARFLAGS)
--am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT) lib_a-times.$(OBJEXT)
-+am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT)
- lib_a_OBJECTS = $(am_lib_a_OBJECTS)
- DEFAULT_INCLUDES = -I.@am__isrc@
- depcomp =
-@@ -173,7 +173,7 @@
- AM_CCASFLAGS = $(INCLUDES)
- noinst_LIBRARIES = lib.a
- AM_CFLAGS = -I $(srcdir)/../../stdio -I $(srcdir)/../../stdlib
--lib_a_SOURCES = setjmp.S times.c
-+lib_a_SOURCES = setjmp.S
- lib_a_CCASFLAGS = $(AM_CCASFLAGS)
- lib_a_CFLAGS = $(AM_CFLAGS)
- lib_a_LIBADD = @extra_objs@
-@@ -184,7 +184,7 @@
- all: all-am
- 
- .SUFFIXES:
--.SUFFIXES: .S .c .o .obj
-+.SUFFIXES: .S .o .obj
- am--refresh:
- 	@:
- $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
-@@ -245,18 +245,6 @@
- lib_a-setjmp.obj: setjmp.S
- 	$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-setjmp.obj `if test -f 'setjmp.S'; then $(CYGPATH_W) 'setjmp.S'; else $(CYGPATH_W) '$(srcdir)/setjmp.S'; fi`
- 
--.c.o:
--	$(COMPILE) -c $<
--
--.c.obj:
--	$(COMPILE) -c `$(CYGPATH_W) '$<'`
--
--lib_a-times.o: times.c
--	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-times.o `test -f 'times.c' || echo '$(srcdir)/'`times.c
--
--lib_a-times.obj: times.c
--	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-times.obj `if test -f 'times.c'; then $(CYGPATH_W) 'times.c'; else $(CYGPATH_W) '$(srcdir)/times.c'; fi`
--
- ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
- 	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
- 	unique=`for i in $$list; do \
-diff -Naur newlib-1.18.0.orig/newlib/libc/machine/powerpc/times.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/machine/powerpc/times.c
---- newlib-1.18.0.orig/newlib/libc/machine/powerpc/times.c	2002-07-22 22:26:51.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/machine/powerpc/times.c	1970-01-01 01:00:00.000000000 +0100
-@@ -1,36 +0,0 @@
--/* Time support routines for PowerPC.
-- *
-- * Written by Aldy Hernandez.
-- */
--
--#include <_ansi.h>
--#include <reent.h>
--#include <sys/time.h>
--#include <sys/times.h>
--#include <sys/resource.h>
--
--clock_t
--times (struct tms *tp)
--{
--  struct rusage usage;
--  union {
--    struct rusage r;
--    /* Newlib's rusage has only 2 fields.  We need to make room for
--       when we call the system's rusage.  This should be enough.  */
--    int filler[32];
--  } host_ru;
--
--  getrusage (RUSAGE_SELF, (void *)&host_ru);
--
--  if (tp)
--    {
--      tp->tms_utime = host_ru.r.ru_utime.tv_sec * 1000
--	+ host_ru.r.ru_utime.tv_usec;
--      tp->tms_stime = host_ru.r.ru_stime.tv_sec * 1000
--	+ host_ru.r.ru_stime.tv_usec;
--      tp->tms_cutime = 0;	/* user time, children */
--      tp->tms_cstime = 0;	/* system time, children */
--    }
--
--  return tp->tms_utime;
--}
-diff -Naur newlib-1.18.0.orig/newlib/libc/misc/__dprintf.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/misc/__dprintf.c
---- newlib-1.18.0.orig/newlib/libc/misc/__dprintf.c	2008-12-11 18:27:55.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/misc/__dprintf.c	2011-05-18 14:27:09.034560370 +0200
-@@ -5,6 +5,7 @@
- */
- 
- #include <_ansi.h>
-+#include <stdint.h>
- #include "ctype.h"
- #include "reent.h"
- #include "string.h"
-@@ -131,7 +132,7 @@
- 	      write_string (unctrl (c));
- 	      break;
- 	    case 'p' :
--	      l = (_POINTER_INT) va_arg (args, char *);
-+	      l = (intptr_t) va_arg (args, char *);
- 	      print_number (16, 1, l);
- 	      break;
- 	    case 'd' :
-diff -Naur newlib-1.18.0.orig/newlib/libc/misc/ffs.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/misc/ffs.c
---- newlib-1.18.0.orig/newlib/libc/misc/ffs.c	2003-06-06 21:57:51.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/misc/ffs.c	2011-05-18 14:27:09.034560370 +0200
-@@ -24,7 +24,7 @@
- 
- No supporting OS subroutines are required.  */
- 
--#include <_ansi.h>
-+#include <strings.h>
- 
- int
- _DEFUN(ffs, (word),
-diff -Naur newlib-1.18.0.orig/newlib/libc/posix/opendir.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/posix/opendir.c
---- newlib-1.18.0.orig/newlib/libc/posix/opendir.c	2003-06-06 21:57:51.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/posix/opendir.c	2011-05-18 14:27:09.034560370 +0200
-@@ -74,6 +74,7 @@
- 	dirp->dd_len = 512;
- 
- 	if (dirp->dd_buf == NULL) {
-+		free(dirp);
- 		close (fd);
- 		return NULL;
- 	}
-diff -Naur newlib-1.18.0.orig/newlib/libc/posix/readdir.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/posix/readdir.c
---- newlib-1.18.0.orig/newlib/libc/posix/readdir.c	2003-06-06 21:57:51.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/posix/readdir.c	2011-05-18 14:27:09.034560370 +0200
-@@ -37,6 +37,7 @@
- static char sccsid[] = "@(#)readdir.c	5.7 (Berkeley) 6/1/90";
- #endif /* LIBC_SCCS and not lint */
- 
-+#include <stdint.h>
- #include <dirent.h>
- 
- extern int getdents (int fd, void *dp, int count);
-@@ -75,7 +76,7 @@
-       continue;
-     }
-     dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc);
--    if ((int)dp & 03) {	/* bogus pointer check */
-+    if ((intptr_t)dp & 03) {	/* bogus pointer check */
- #ifdef HAVE_DD_LOCK
-       __lock_release_recursive(dirp->dd_lock);
- #endif
-diff -Naur newlib-1.18.0.orig/newlib/libc/posix/rewinddir.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/posix/rewinddir.c
---- newlib-1.18.0.orig/newlib/libc/posix/rewinddir.c	2003-06-06 21:57:51.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/posix/rewinddir.c	2011-05-18 14:27:09.035560385 +0200
-@@ -48,7 +48,7 @@
- #ifdef HAVE_DD_LOCK
- 	__lock_acquire_recursive(dirp->dd_lock);
- #endif
--	_seekdir((dirp), (off_t)0);
-+	_seekdir((dirp), 0L);
- #ifdef HAVE_DD_LOCK
- 	__lock_release_recursive(dirp->dd_lock);
- #endif
-diff -Naur newlib-1.18.0.orig/newlib/libc/posix/telldir.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/posix/telldir.c
---- newlib-1.18.0.orig/newlib/libc/posix/telldir.c	2008-11-27 22:01:40.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/posix/telldir.c	2011-05-18 14:27:09.035560385 +0200
-@@ -67,7 +67,7 @@
- #define	NDIRHASH	32	/* Num of hash lists, must be a power of 2 */
- #define	LOCHASH(i)	((i)&(NDIRHASH-1))
- 
--static long	dd_loccnt;	/* Index of entry for sequential readdir's */
-+static long	dd_loccnt = 1;	/* Index of entry for sequential readdir's */
- static struct	ddloc *dd_hash[NDIRHASH];   /* Hash list heads for ddlocs */
- __LOCK_INIT(static, dd_hash_lock);
- 
-@@ -119,40 +119,46 @@
- 	register struct ddloc *lp;
- 	register struct ddloc **prevlp;
- 	struct dirent *dp;
--	extern long lseek();
- 
- #ifdef HAVE_DD_LOCK
- 	__lock_acquire(dd_hash_lock);
- #endif
--	prevlp = &dd_hash[LOCHASH(loc)];
--	lp = *prevlp;
--	while (lp != NULL) {
--		if (lp->loc_index == loc)
--			break;
--		prevlp = &lp->loc_next;
--		lp = lp->loc_next;
--	}
--	if (lp == NULL) {
-+	if (loc != 0) {
-+		prevlp = &dd_hash[LOCHASH(loc)];
-+		lp = *prevlp;
-+		while (lp != NULL) {
-+			if (lp->loc_index == loc)
-+				break;
-+			prevlp = &lp->loc_next;
-+			lp = lp->loc_next;
-+		}
-+		if (lp == NULL) {
- #ifdef HAVE_DD_LOCK
--		__lock_release(dd_hash_lock);
-+			__lock_release(dd_hash_lock);
- #endif
--		return;
--	}
--	if (lp->loc_loc == dirp->dd_loc && lp->loc_seek == dirp->dd_seek)
--		goto found;
--	(void) lseek(dirp->dd_fd, lp->loc_seek, 0);
--	dirp->dd_seek = lp->loc_seek;
--	dirp->dd_loc = 0;
--	while (dirp->dd_loc < lp->loc_loc) {
--		dp = readdir(dirp);
--		if (dp == NULL)
--			break;
--	}
-+			return;
-+		}
-+		if (lp->loc_loc == dirp->dd_loc && lp->loc_seek == dirp->dd_seek)
-+			goto found;
-+		(void) lseek(dirp->dd_fd, lp->loc_seek, 0);
-+		dirp->dd_seek = lp->loc_seek;
-+		dirp->dd_loc = 0;
-+		while (dirp->dd_loc < lp->loc_loc) {
-+			dp = readdir(dirp);
-+			if (dp == NULL)
-+				break;
-+		}
- found:
- #ifdef SINGLEUSE
--	*prevlp = lp->loc_next;
--	free((caddr_t)lp);
-+		*prevlp = lp->loc_next;
-+		free((caddr_t)lp);
- #endif
-+	} else {
-+		// loc 0 means rewinding
-+		(void) lseek(dirp->dd_fd, 0, 0);
-+		dirp->dd_seek = 0;
-+		dirp->dd_loc = 0;
-+	}
- #ifdef HAVE_DD_LOCK
- 	__lock_release(dd_hash_lock);
- #endif
-@@ -169,26 +175,26 @@
- 	__lock_acquire(dd_hash_lock);
- #endif
- 	for (i = 0; i < NDIRHASH; ++i) {
-+		struct ddloc head;
- 		register struct ddloc *lp;
- 		register struct ddloc *prevlp;
-+
- 		lp = dd_hash[i];
--		while (lp != NULL && lp->loc_dirp == dirp) {
--			dd_hash[i] = lp->loc_next;
--			prevlp = lp;
--			free((caddr_t)lp);
--			lp = prevlp->loc_next;
--		}
--		prevlp = lp;
-+		head.loc_next = lp;
-+		prevlp = &head;
- 		while (lp != NULL) {
--			lp = lp->loc_next;
--			if (lp != NULL && lp->loc_dirp == dirp) {
--				prevlp->loc_next = lp->loc_next;
-+			struct ddloc *nextlp;
-+
-+			nextlp = lp->loc_next;
-+			if (lp->loc_dirp == dirp) {
-+				prevlp->loc_next = nextlp;
- 				free((caddr_t)lp);
--				lp = prevlp;
- 			}
- 			else
- 				prevlp = lp;
-+			lp = nextlp;
- 		}
-+		dd_hash[i] = head.loc_next;
- 	}
- #ifdef HAVE_DD_LOCK
- 	__lock_release(dd_hash_lock);
-diff -Naur newlib-1.18.0.orig/newlib/libc/search/db_local.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/search/db_local.h
---- newlib-1.18.0.orig/newlib/libc/search/db_local.h	2002-06-25 01:05:08.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/search/db_local.h	2011-05-18 14:27:09.035560385 +0200
-@@ -102,11 +102,11 @@
- typedef struct __db {
- 	DBTYPE type;			/* Underlying db type. */
- 	int (*close)(struct __db *);
--	int (*del)(const struct __db *, const DBT *, u_int);
--	int (*get)(const struct __db *, const DBT *, DBT *, u_int);
--	int (*put)(const struct __db *, DBT *, const DBT *, u_int);
--	int (*seq)(const struct __db *, DBT *, DBT *, u_int);
--	int (*sync)(const struct __db *, u_int);
-+	int (*del)(const struct __db *, const DBT *, __uint32_t);
-+	int (*get)(const struct __db *, const DBT *, DBT *, __uint32_t);
-+	int (*put)(const struct __db *, DBT *, const DBT *, __uint32_t);
-+	int (*seq)(const struct __db *, DBT *, DBT *, __uint32_t);
-+	int (*sync)(const struct __db *, __uint32_t);
- 	void *internal;			/* Access method private. */
- 	int (*fd)(const struct __db *);
- } DB;
-diff -Naur newlib-1.18.0.orig/newlib/libc/search/extern.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/search/extern.h
---- newlib-1.18.0.orig/newlib/libc/search/extern.h	2002-06-20 21:51:31.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/search/extern.h	2011-05-18 14:27:09.035560385 +0200
-@@ -43,7 +43,7 @@
- int	 __big_split(HTAB *, BUFHEAD *, BUFHEAD *, BUFHEAD *,
- 		int, __uint32_t, SPLIT_RETURN *);
- int	 __buf_free(HTAB *, int, int);
--void	 __buf_init(HTAB *, int);
-+void	 __buf_init(HTAB *, __uint32_t);
- __uint32_t	 __call_hash(HTAB *, char *, int);
- int	 __delpair(HTAB *, BUFHEAD *, int);
- int	 __expand_table(HTAB *);
-diff -Naur newlib-1.18.0.orig/newlib/libc/search/hash_buf.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/search/hash_buf.c
---- newlib-1.18.0.orig/newlib/libc/search/hash_buf.c	2004-05-26 19:57:10.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/search/hash_buf.c	2011-05-18 14:27:09.035560385 +0200
-@@ -118,7 +118,7 @@
- 	int newpage;	/* If prev_bp set, indicates a new overflow page. */
- {
- 	BUFHEAD *bp;
--	__uint32_t is_disk_mask;
-+	ptrdiff_t is_disk_mask;
- 	int is_disk, segment_ndx;
- 	SEGMENT segp;
- 
-@@ -298,7 +298,7 @@
- extern void
- __buf_init(hashp, nbytes)
- 	HTAB *hashp;
--	int nbytes;
-+	__uint32_t nbytes;
- {
- 	BUFHEAD *bfp;
- 	int npages;
-diff -Naur newlib-1.18.0.orig/newlib/libc/search/hash.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/search/hash.h
---- newlib-1.18.0.orig/newlib/libc/search/hash.h	2008-07-02 20:38:45.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/search/hash.h	2011-05-18 14:27:09.035560385 +0200
-@@ -82,7 +82,7 @@
- 
- /* Hash Table Information */
- typedef struct hashhdr {		/* Disk resident portion */
--	int		magic;		/* Magic NO for hash tables */
-+	__uint32_t	magic;		/* Magic NO for hash tables */
- 	int		version;	/* Version ID */
- 	__uint32_t	lorder;		/* Byte Order */
- 	int		bsize;		/* Bucket/Page Size */
-@@ -97,7 +97,7 @@
- 	int		high_mask;	/* Mask to modulo into entire table */
- 	int		low_mask;	/* Mask to modulo into lower half of 
- 					 * table */
--	int		ffactor;	/* Fill factor */
-+	__uint32_t	ffactor;	/* Fill factor */
- 	int		nkeys;		/* Number of keys in hash table */
- 	int		hdrpages;	/* Size of table header */
- 	int		h_charkey;	/* value of hash(CHARKEY) */
-diff -Naur newlib-1.18.0.orig/newlib/libc/stdio/open_memstream.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/stdio/open_memstream.c
---- newlib-1.18.0.orig/newlib/libc/stdio/open_memstream.c	2009-02-25 05:00:05.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/stdio/open_memstream.c	2011-05-18 14:27:09.036560400 +0200
-@@ -330,8 +330,10 @@
-     c->max *= sizeof(wchar_t);
-   if (c->max < 64)
-     c->max = 64;
--  else if (c->max > 64 * 1024)
--    c->max = 64 * 1024;
-+#if (SIZE_MAX >= 0x10000)
-+  else if (c->max > 0x10000)
-+    c->max = 0x10000;
-+#endif
-   *size = 0;
-   *buf = _malloc_r (ptr, c->max);
-   if (!*buf)
-diff -Naur newlib-1.18.0.orig/newlib/libc/stdio/tmpnam.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/stdio/tmpnam.c
---- newlib-1.18.0.orig/newlib/libc/stdio/tmpnam.c	2004-04-23 22:01:55.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/stdio/tmpnam.c	2011-05-18 14:27:09.036560400 +0200
-@@ -94,6 +94,7 @@
- #include <_ansi.h>
- #include <reent.h>
- #include <stdio.h>
-+#include <stdint.h>
- #include <stdlib.h>
- #include <string.h>
- #include <fcntl.h>
-@@ -109,7 +110,7 @@
-        char *result       _AND
-        _CONST char *part1 _AND
-        _CONST char *part2 _AND
--       int part3          _AND
-+       intptr_t part3     _AND
-        int *part4)
- {
-   /*  Generate the filename and make sure that there isn't one called
-@@ -183,7 +184,7 @@
-   if (filename)
-     {
-       if (! worker (p, filename, dir, prefix,
--		    _getpid_r (p) ^ (int) (_POINTER_INT) p, &p->_inc))
-+		    _getpid_r (p) ^ (intptr_t) p, &p->_inc))
- 	return NULL;
-     }
-   return filename;
-diff -Naur newlib-1.18.0.orig/newlib/libc/stdlib/putenv_r.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/stdlib/putenv_r.c
---- newlib-1.18.0.orig/newlib/libc/stdlib/putenv_r.c	2004-11-24 23:34:14.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/stdlib/putenv_r.c	2011-05-18 14:27:09.036560400 +0200
-@@ -24,6 +24,7 @@
- #include <reent.h>
- #include <stdlib.h>
- #include <string.h>
-+#include <strings.h>
- 
- #include "envlock.h"
- 
-diff -Naur newlib-1.18.0.orig/newlib/libc/stdlib/strtod.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/stdlib/strtod.c
---- newlib-1.18.0.orig/newlib/libc/stdlib/strtod.c	2009-12-03 17:11:27.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/stdlib/strtod.c	2011-05-18 14:27:09.036560400 +0200
-@@ -299,15 +299,17 @@
- 		}
- 	s0 = s;
- 	y = z = 0;
--	for(nd = nf = 0; (c = *s) >= '0' && c <= '9'; nd++, s++)
--		if (nd < 9)
--			y = 10*y + c - '0';
--		else if (nd < 16)
--			z = 10*z + c - '0';
-+	for(nd = nf = 0; (c = *s) >= '0' && c <= '9'; nd++, s++) {
-+		if (nd < DBL_DIG + 1) {
-+			if (nd < 9)
-+				y = 10*y + c - '0';
-+			else
-+				z = 10*z + c - '0';
-+		}
-+        }
- 	nd0 = nd;
- 	if (strncmp (s, _localeconv_r (ptr)->decimal_point,
--		     strlen (_localeconv_r (ptr)->decimal_point)) == 0)
--		{
-+		     strlen (_localeconv_r (ptr)->decimal_point)) == 0) {
- 		decpt = 1;
- 		c = *(s += strlen (_localeconv_r (ptr)->decimal_point));
- 		if (!nd) {
-@@ -325,20 +327,28 @@
-  have_dig:
- 			nz++;
- 			if (c -= '0') {
--				nf += nz;
--				for(i = 1; i < nz; i++)
--					if (nd++ < 9)
--						y *= 10;
--					else if (nd <= DBL_DIG + 1)
--						z *= 10;
--				if (nd++ < 9)
--					y = 10*y + c;
--				else if (nd <= DBL_DIG + 1)
--					z = 10*z + c;
--				nz = 0;
-+				for(i = 1; i < nz; i++) {
-+					if (nd <= DBL_DIG + 1) {
-+						if (nd + i < 10)
-+							y *= 10;
-+						else
-+							z *= 10;
-+					}
- 				}
-+				if (nd <= DBL_DIG + 1) {
-+					if (nd + i < 10)
-+						y = 10*y + c;
-+					else
-+						z = 10*z + c;
-+				}
-+				if (nd <= DBL_DIG + 1) {
-+					nf += nz;
-+					nd += nz;
-+				}
-+				nz = 0;
- 			}
- 		}
-+	}
-  dig_done:
- 	e = 0;
- 	if (c == 'e' || c == 'E') {
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/bcmp.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/bcmp.c
---- newlib-1.18.0.orig/newlib/libc/string/bcmp.c	2005-10-28 23:21:07.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/bcmp.c	2011-05-18 14:27:09.037560415 +0200
-@@ -6,11 +6,11 @@
- 	bcmp
- 
- ANSI_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	int bcmp(const void *<[s1]>, const void *<[s2]>, size_t <[n]>);
- 
- TRAD_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	int bcmp(<[s1]>, <[s2]>, <[n]>)
- 	const void *<[s1]>;
- 	const void *<[s2]>;
-@@ -35,7 +35,7 @@
- 	bcmp ansi pure
- */
- 
--#include <string.h>
-+#include <strings.h>
- 
- int
- _DEFUN (bcmp, (m1, m2, n),
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/bcopy.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/bcopy.c
---- newlib-1.18.0.orig/newlib/libc/string/bcopy.c	2002-05-23 20:46:04.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/bcopy.c	2011-05-18 14:27:09.037560415 +0200
-@@ -3,7 +3,7 @@
- 	<<bcopy>>---copy memory regions
- 
- ANSI_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	void bcopy(const void *<[in]>, void *<[out]>, size_t <[n]>);
- 
- TRAD_SYNOPSIS
-@@ -26,7 +26,7 @@
- 	bcopy - pure
- */
- 
--#include <string.h>
-+#include <strings.h>
- 
- void
- _DEFUN (bcopy, (b1, b2, length),
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/bzero.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/bzero.c
---- newlib-1.18.0.orig/newlib/libc/string/bzero.c	2002-05-23 20:46:04.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/bzero.c	2011-05-18 14:27:09.037560415 +0200
-@@ -6,11 +6,11 @@
- 	bzero
- 
- ANSI_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	void bzero(void *<[b]>, size_t <[length]>);
- 
- TRAD_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	void bzero(<[b]>, <[length]>)
- 	void *<[b]>;
- 	size_t <[length]>;
-@@ -30,7 +30,7 @@
- <<bzero>> requires no supporting OS subroutines.
- */
- 
--#include <string.h>
-+#include <strings.h>
- 
- _VOID
- _DEFUN (bzero, (b, length),
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/index.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/index.c
---- newlib-1.18.0.orig/newlib/libc/string/index.c	2000-02-17 20:39:48.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/index.c	2011-05-18 14:27:09.037560415 +0200
-@@ -10,7 +10,7 @@
- 	char * index(const char *<[string]>, int <[c]>);
- 
- TRAD_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	char * index(<[string]>, <[c]>);
- 	char *<[string]>;
- 	int *<[c]>;
-@@ -33,7 +33,8 @@
- 	index - pure
- */
- 
--#include <string.h>
-+#include <strings.h>
-+#include <string.h> /* strchr */
- 
- char *
- _DEFUN (index, (s, c),
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/memccpy.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/memccpy.c
---- newlib-1.18.0.orig/newlib/libc/string/memccpy.c	2002-07-23 23:38:00.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/memccpy.c	2011-05-18 14:27:09.037560415 +0200
-@@ -35,13 +35,14 @@
- 	*/
- 
- #include <_ansi.h>
-+#include <stdint.h>
- #include <stddef.h>
- #include <string.h>
- #include <limits.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- /* How many bytes are copied each iteration of the word copy loop.  */
- #define LITTLEBLOCKSIZE (sizeof (long))
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/memchr.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/memchr.c
---- newlib-1.18.0.orig/newlib/libc/string/memchr.c	2008-05-27 01:31:08.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/memchr.c	2011-05-18 14:27:09.037560415 +0200
-@@ -38,10 +38,11 @@
- 
- #include <_ansi.h>
- #include <string.h>
-+#include <stdint.h>
- #include <limits.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
--#define UNALIGNED(X) ((long)X & (sizeof (long) - 1))
-+#define UNALIGNED(X) ((intptr_t)X & (sizeof (long) - 1))
- 
- /* How many bytes are loaded each iteration of the word copy loop.  */
- #define LBLOCKSIZE (sizeof (long))
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/memcmp.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/memcmp.c
---- newlib-1.18.0.orig/newlib/libc/string/memcmp.c	2005-03-06 21:40:05.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/memcmp.c	2011-05-18 14:27:09.037560415 +0200
-@@ -37,11 +37,11 @@
- */
- 
- #include <string.h>
--
-+#include <stdint.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- /* How many bytes are copied each iteration of the word copy loop.  */
- #define LBLOCKSIZE (sizeof (long))
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/memcpy.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/memcpy.c
---- newlib-1.18.0.orig/newlib/libc/string/memcpy.c	2008-12-11 18:27:56.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/memcpy.c	2011-05-18 14:27:09.038560431 +0200
-@@ -34,11 +34,12 @@
- 	*/
- 
- #include <_ansi.h>
-+#include <stdint.h>
- #include <string.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- /* How many bytes are copied each iteration of the 4X unrolled loop.  */
- #define BIGBLOCKSIZE    (sizeof (long) << 2)
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/memmove.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/memmove.c
---- newlib-1.18.0.orig/newlib/libc/string/memmove.c	2000-02-17 20:39:48.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/memmove.c	2011-05-18 14:27:09.039560447 +0200
-@@ -36,13 +36,14 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- #include <_ansi.h>
- #include <stddef.h>
- #include <limits.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- /* How many bytes are copied each iteration of the 4X unrolled loop.  */
- #define BIGBLOCKSIZE    (sizeof (long) << 2)
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/mempcpy.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/mempcpy.c
---- newlib-1.18.0.orig/newlib/libc/string/mempcpy.c	2002-07-23 23:38:00.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/mempcpy.c	2011-05-18 14:27:09.039560447 +0200
-@@ -34,10 +34,11 @@
- #include <stddef.h>
- #include <limits.h>
- #include <string.h>
-+#include <stdint.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((uintptr_t)Y & (sizeof (long) - 1)))
- 
- /* How many bytes are copied each iteration of the 4X unrolled loop.  */
- #define BIGBLOCKSIZE    (sizeof (long) << 2)
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/memset.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/memset.c
---- newlib-1.18.0.orig/newlib/libc/string/memset.c	2008-05-27 20:44:40.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/memset.c	2011-05-18 14:27:09.039560447 +0200
-@@ -34,9 +34,10 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- 
- #define LBLOCKSIZE (sizeof(long))
--#define UNALIGNED(X)   ((long)X & (LBLOCKSIZE - 1))
-+#define UNALIGNED(X)   ((intptr_t)X & (LBLOCKSIZE - 1))
- #define TOO_SMALL(LEN) ((LEN) < LBLOCKSIZE)
- 
- _PTR
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/rindex.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/rindex.c
---- newlib-1.18.0.orig/newlib/libc/string/rindex.c	2000-02-17 20:39:48.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/rindex.c	2011-05-18 14:27:09.039560447 +0200
-@@ -10,7 +10,7 @@
- 	char * rindex(const char *<[string]>, int <[c]>);
- 
- TRAD_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	char * rindex(<[string]>, <[c]>);
- 	char *<[string]>;
- 	int *<[c]>;
-@@ -33,7 +33,8 @@
- 	rindex - pure
- */
- 
--#include <string.h>
-+#include <strings.h>
-+#include <string.h> /* strchr */
- 
- char *
- _DEFUN (rindex, (s, c),
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/stpcpy.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/stpcpy.c
---- newlib-1.18.0.orig/newlib/libc/string/stpcpy.c	2007-06-28 19:07:23.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/stpcpy.c	2011-05-18 14:27:09.039560447 +0200
-@@ -34,6 +34,7 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- #include <limits.h>
- 
- /*SUPPRESS 560*/
-@@ -41,7 +42,7 @@
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/stpncpy.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/stpncpy.c
---- newlib-1.18.0.orig/newlib/libc/string/stpncpy.c	2007-06-28 19:07:23.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/stpncpy.c	2011-05-18 14:27:09.039560447 +0200
-@@ -40,6 +40,7 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- #include <limits.h>
- 
- /*SUPPRESS 560*/
-@@ -47,7 +48,7 @@
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/strcasecmp.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strcasecmp.c
---- newlib-1.18.0.orig/newlib/libc/string/strcasecmp.c	2009-04-23 20:11:22.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strcasecmp.c	2011-05-18 14:27:09.040560463 +0200
-@@ -38,7 +38,7 @@
- 	strcasecmp
- */
- 
--#include <string.h>
-+#include <strings.h>
- #include <ctype.h>
- 
- int
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/strcat.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strcat.c
---- newlib-1.18.0.orig/newlib/libc/string/strcat.c	2000-02-17 20:39:48.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strcat.c	2011-05-18 14:27:09.040560463 +0200
-@@ -33,12 +33,13 @@
- 	strcat ansi pure
- */
- 
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
- /* Nonzero if X is aligned on a "long" boundary.  */
- #define ALIGNED(X) \
--  (((long)X & (sizeof (long) - 1)) == 0)
-+  (((uintptr_t)X & (sizeof (long) - 1)) == 0)
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/strchr.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strchr.c
---- newlib-1.18.0.orig/newlib/libc/string/strchr.c	2008-05-22 04:31:46.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strchr.c	2011-05-18 14:27:09.040560463 +0200
-@@ -33,11 +33,12 @@
- 	strchr ansi pure
- */
- 
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
- /* Nonzero if X is not aligned on a "long" boundary.  */
--#define UNALIGNED(X) ((long)X & (sizeof (long) - 1))
-+#define UNALIGNED(X) ((uintptr_t)X & (sizeof (long) - 1))
- 
- /* How many bytes are loaded each iteration of the word copy loop.  */
- #define LBLOCKSIZE (sizeof (long))
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/strcmp.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strcmp.c
---- newlib-1.18.0.orig/newlib/libc/string/strcmp.c	2000-02-17 20:39:48.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strcmp.c	2011-05-18 14:27:09.040560463 +0200
-@@ -35,12 +35,13 @@
- 	strcmp ansi pure
- */
- 
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((uintptr_t)X & (sizeof (long) - 1)) | ((uintptr_t)Y & (sizeof (long) - 1)))
- 
- /* DETECTNULL returns nonzero if (long)X contains a NULL byte. */
- #if LONG_MAX == 2147483647L
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/strcpy.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strcpy.c
---- newlib-1.18.0.orig/newlib/libc/string/strcpy.c	2007-05-29 23:26:59.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strcpy.c	2011-05-18 14:27:09.040560463 +0200
-@@ -32,6 +32,7 @@
- 	strcpy ansi pure
- */
- 
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
-@@ -40,7 +41,7 @@
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/strlen.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strlen.c
---- newlib-1.18.0.orig/newlib/libc/string/strlen.c	2008-05-27 00:56:14.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strlen.c	2011-05-18 14:27:09.040560463 +0200
-@@ -32,11 +32,12 @@
- */
- 
- #include <_ansi.h>
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
- #define LBLOCKSIZE   (sizeof (long))
--#define UNALIGNED(X) ((long)X & (LBLOCKSIZE - 1))
-+#define UNALIGNED(X) ((intptr_t)X & (LBLOCKSIZE - 1))
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/strncasecmp.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strncasecmp.c
---- newlib-1.18.0.orig/newlib/libc/string/strncasecmp.c	2009-04-23 20:11:22.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strncasecmp.c	2011-05-18 14:27:09.041560478 +0200
-@@ -6,11 +6,11 @@
- 	strncasecmp
- 
- ANSI_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	int strncasecmp(const char *<[a]>, const char * <[b]>, size_t <[length]>);
- 
- TRAD_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	int strncasecmp(<[a]>, <[b]>, <[length]>)
- 	char *<[a]>;
- 	char *<[b]>;
-@@ -40,7 +40,7 @@
- 	strncasecmp
- */
- 
--#include <string.h>
-+#include <strings.h>
- #include <ctype.h>
- 
- int 
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/strncat.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strncat.c
---- newlib-1.18.0.orig/newlib/libc/string/strncat.c	2005-10-28 23:21:07.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strncat.c	2011-05-18 14:27:09.041560478 +0200
-@@ -42,11 +42,12 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- #include <limits.h>
- 
- /* Nonzero if X is aligned on a "long" boundary.  */
- #define ALIGNED(X) \
--  (((long)X & (sizeof (long) - 1)) == 0)
-+  (((intptr_t)X & (sizeof (long) - 1)) == 0)
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/strncmp.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strncmp.c
---- newlib-1.18.0.orig/newlib/libc/string/strncmp.c	2000-02-17 20:39:48.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strncmp.c	2011-05-18 14:27:09.041560478 +0200
-@@ -36,12 +36,13 @@
- 	strncmp ansi pure
- */
- 
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((uintptr_t)X & (sizeof (long) - 1)) | ((uintptr_t)Y & (sizeof (long) - 1)))
- 
- /* DETECTNULL returns nonzero if (long)X contains a NULL byte. */
- #if LONG_MAX == 2147483647L
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/strncpy.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strncpy.c
---- newlib-1.18.0.orig/newlib/libc/string/strncpy.c	2000-02-17 20:39:48.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/strncpy.c	2011-05-18 14:27:09.041560478 +0200
-@@ -38,6 +38,7 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- #include <limits.h>
- 
- /*SUPPRESS 560*/
-@@ -45,7 +46,7 @@
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -Naur newlib-1.18.0.orig/newlib/libc/string/str-two-way.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/str-two-way.h
---- newlib-1.18.0.orig/newlib/libc/string/str-two-way.h	2008-10-02 22:12:34.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/string/str-two-way.h	2011-05-18 14:27:09.040560463 +0200
-@@ -1,5 +1,5 @@
- /* Byte-wise substring search, using the Two-Way algorithm.
-- * Copyright (C) 2008 Eric Blake
-+ * Copyright (C) 2008, 2010 Eric Blake
-  * Permission to use, copy, modify, and distribute this software
-  * is freely granted, provided that this notice is preserved.
-  */
-@@ -335,8 +335,8 @@
- 		     a byte out of place, there can be no match until
- 		     after the mismatch.  */
- 		  shift = needle_len - period;
--		  memory = 0;
- 		}
-+		memory = 0;
- 	      j += shift;
- 	      continue;
- 	    }
-diff -Naur newlib-1.18.0.orig/newlib/libc/sys/rtems/crt0.c newlib-1.18.0-rtems4.10-20110518/newlib/libc/sys/rtems/crt0.c
---- newlib-1.18.0.orig/newlib/libc/sys/rtems/crt0.c	2009-12-16 19:28:14.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/sys/rtems/crt0.c	2011-05-18 14:27:09.041560478 +0200
-@@ -24,8 +24,8 @@
- /* RTEMS provides some of its own routines including a Malloc family */
- RTEMS_STUB(void *,malloc(size_t s)) { return 0; }
- RTEMS_STUB(void *,realloc(void* p, size_t s)) { return 0; }
--RTEMS_STUB(void, free(void)) { ; }
--RTEMS_STUB(_PTR, calloc(struct _reent *r, size_t s1, size_t s2)) {}
-+RTEMS_STUB(void, free(void* ptr)) { ; }
-+RTEMS_STUB(_PTR, calloc(size_t s1, size_t s2)) {}
- 
- #if defined(__GNUC__)
- /*
-@@ -49,6 +49,7 @@
- #endif
- 
- /* stubs for functions RTEMS provides */
-+RTEMS_STUB(int, clock_gettime(clockid_t clk_id, struct timespec *tp)) { return -1; }
- RTEMS_STUB(int, close (int fd)) { return -1; }
- RTEMS_STUB(int, dup2(int oldfd, int newfd)) { return -1; }
- RTEMS_STUB(int, fcntl( int fd, int cmd, ... /* arg */ )) { return -1; }
-@@ -56,6 +57,7 @@
- RTEMS_STUB(int, fstat(int fd, struct stat *buf)) { return -1; }
- RTEMS_STUB(int, getdents(int fd, void *dp, int count)) { return -1; }
- RTEMS_STUB(char *, getlogin(void)) { return 0; }
-+RTEMS_STUB(int, gettimeofday(struct timeval *tv, struct timezone *tz)) { return -1; }
- RTEMS_STUB(struct passwd *, getpwnam(const char *name)) { return 0; }
- RTEMS_STUB(struct passwd *, getpwuid(uid_t uid)) { return 0; }
- RTEMS_STUB(uid_t, getuid(void)) { return 0; }
-@@ -65,6 +67,7 @@
- RTEMS_STUB(int, open(const char *pathname, int flags, int mode)) { return -1; }
- RTEMS_STUB(int, pipe(int pipefd[2])) { return -1; }
- RTEMS_STUB(_ssize_t, read(int fd, void *buf, size_t count)) { return -1; }
-+RTEMS_STUB(int, sched_yield(void)) { return -1; }
- RTEMS_STUB(int, sigfillset(sigset_t *set)) { return -1; }
- RTEMS_STUB(int, sigprocmask(int how, const sigset_t *set, sigset_t *oldset)) { return -1; }
- RTEMS_STUB(int, stat(const char *path, struct stat *buf)) { return -1; }
-@@ -95,7 +98,7 @@
- RTEMS_STUB(int, _kill_r (struct _reent *r, int pid, int sig )) { return -1; }
- #if !defined(REENTRANT_SYSCALLS_PROVIDED)
- /* cf. newlib/libc/reent/linkr.c */
--RTEMS_STUB(int, _link_r (struct _reent *, const char *, const char *)) { return -1; }
-+RTEMS_STUB(int, _link_r (struct _reent *r, const char *oldpath, const char *newpath)) { return -1; }
- #endif
- RTEMS_STUB(_off_t, _lseek_r ( struct _reent *ptr, int fd, _off_t offset, int whence )) { return -1; }
- RTEMS_STUB(int, _open_r (struct _reent *r, const char *buf, int flags, int mode)) { return -1; }
-@@ -103,14 +106,14 @@
- RTEMS_STUB(int, _rename_r (struct _reent *r, const char *a, const char *b)){ return -1; }
- #if !(defined (REENTRANT_SYSCALLS_PROVIDED) || defined (MALLOC_PROVIDED))
- /* cf. newlib/libc/reent/sbrkr.c */
--RTEMS_STUB(void *,_sbrk_r (struct _reent *r, ptrdiff_t)) { return -1; }
-+RTEMS_STUB(void *,_sbrk_r (struct _reent *r, ptrdiff_t addr)) { return 0; }
- #endif
- RTEMS_STUB(int, _stat_r (struct _reent *r, const char *path, struct stat *buf)) { return -1; }
- RTEMS_STUB(_CLOCK_T_, _times_r (struct _reent *r, struct tms *ptms)) { return -1; }
- RTEMS_STUB(int, _unlink_r (struct _reent *r, const char *path)) { return -1; }
- #if !(defined (REENTRANT_SYSCALLS_PROVIDED) || defined (NO_EXEC))
- /* cf. newlib/libc/reent/execr.c */
--RTEMS_STUB(int, _wait_r (struct _reent *r, int *)) { return -1; }
-+RTEMS_STUB(int, _wait_r (struct _reent *r, int *status)) { return -1; }
- #endif
- RTEMS_STUB(_ssize_t, _write_r (struct _reent *r, int fd, const void *buf, size_t nbytes)) { return -1; }
- 
-diff -Naur newlib-1.18.0.orig/newlib/libc/sys/rtems/include/limits.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/sys/rtems/include/limits.h
---- newlib-1.18.0.orig/newlib/libc/sys/rtems/include/limits.h	2008-11-17 23:05:12.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/sys/rtems/include/limits.h	2011-05-18 14:27:09.041560478 +0200
-@@ -78,7 +78,11 @@
-  *  Invariant values
-  */
- 
-+#if defined(__SIZEOF_SIZE_T__) && defined(__CHAR_BIT__)
-+#define SSIZE_MAX               ((1UL << (__SIZEOF_SIZE_T__ * __CHAR_BIT__ - 1)) - 1)
-+#else /* historic fallback, wrong in most cases */
- #define SSIZE_MAX               32767
-+#endif
- 
- /*
-  *  Maximum Values
-diff -Naur newlib-1.18.0.orig/newlib/libc/sys/rtems/machine/_types.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/sys/rtems/machine/_types.h
---- newlib-1.18.0.orig/newlib/libc/sys/rtems/machine/_types.h	2009-12-17 17:10:41.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/sys/rtems/machine/_types.h	2011-05-18 14:27:09.042560493 +0200
-@@ -31,4 +31,25 @@
- 
- typedef __int32_t blksize_t;
- typedef __int32_t blkcnt_t;
-+
-+/* EXPERIMENTAL: Use 64bit types */
-+#if defined(__arm__) || defined(__i386__) || defined(__m68k__) || defined(__mips__) || defined(__PPC__) || defined(__sparc__)
-+/* Use 64bit types */
-+typedef __int64_t _off_t;
-+#define __off_t_defined 1
-+
-+typedef __int64_t _fpos_t;
-+#define __fpos_t_defined 1
-+#else
-+/* Use 32bit types */
-+typedef __int32_t _off_t;
-+#define __off_t_defined 1
-+
-+typedef __int32_t _fpos_t;
-+#define __fpos_t_defined 1
-+#endif
-+
-+typedef __uint32_t _mode_t;
-+#define __mode_t_defined 1
-+
- #endif
-diff -Naur newlib-1.18.0.orig/newlib/libc/sys/rtems/sys/dirent.h newlib-1.18.0-rtems4.10-20110518/newlib/libc/sys/rtems/sys/dirent.h
---- newlib-1.18.0.orig/newlib/libc/sys/rtems/sys/dirent.h	2004-01-08 20:25:21.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libc/sys/rtems/sys/dirent.h	2011-05-18 14:27:09.042560493 +0200
-@@ -31,6 +31,10 @@
- void seekdir(DIR *dir, long loc);
- long telldir(DIR *dir);
- 
-+#ifdef _COMPILING_NEWLIB
-+void _seekdir(DIR *dir, long offset);
-+#endif
-+
- #include <sys/types.h>
- 
- #include <limits.h>
-diff -Naur newlib-1.18.0.orig/newlib/libm/common/fdlibm.h newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/fdlibm.h
---- newlib-1.18.0.orig/newlib/libm/common/fdlibm.h	2009-11-17 23:35:46.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/fdlibm.h	2011-05-18 14:27:09.042560493 +0200
-@@ -361,3 +361,12 @@
-   sf_u.word = (i);						\
-   (d) = sf_u.value;						\
- } while (0)
-+
-+/* Macros to avoid undefined behaviour that can arise if the amount
-+   of a shift is exactly equal to the size of the shifted operand.  */
-+
-+#define SAFE_LEFT_SHIFT(op,amt)					\
-+  (((amt) < 8 * sizeof(op)) ? ((op) << (amt)) : 0)
-+
-+#define SAFE_RIGHT_SHIFT(op,amt)				\
-+  (((amt) < 8 * sizeof(op)) ? ((op) >> (amt)) : 0)
-diff -Naur newlib-1.18.0.orig/newlib/libm/common/modfl.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/modfl.c
---- newlib-1.18.0.orig/newlib/libm/common/modfl.c	2009-04-18 00:15:43.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/modfl.c	2011-05-18 14:27:09.042560493 +0200
-@@ -36,7 +36,7 @@
- long double
- modfl (long double x, long double *iptr)
- {
--  return modf(x, iptr);
-+  return modf(x, (double*) iptr);
- }
- #endif
- 
-diff -Naur newlib-1.18.0.orig/newlib/libm/common/sf_ilogb.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/sf_ilogb.c
---- newlib-1.18.0.orig/newlib/libm/common/sf_ilogb.c	2001-04-04 15:30:59.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/sf_ilogb.c	2011-05-18 14:27:09.044560523 +0200
-@@ -13,8 +13,8 @@
-  * ====================================================
-  */
- 
--#include "fdlibm.h"
- #include <limits.h>
-+#include "fdlibm.h"
- 
- #ifdef __STDC__
- 	int ilogbf(float x)
-@@ -28,11 +28,14 @@
- 	GET_FLOAT_WORD(hx,x);
- 	hx &= 0x7fffffff;
- 	if(FLT_UWORD_IS_ZERO(hx))
--	    return - INT_MAX;	/* ilogb(0) = 0x80000001 */
-+	    return FP_ILOGB0;	/* ilogb(0) = special case error */
- 	if(FLT_UWORD_IS_SUBNORMAL(hx)) {
- 	    for (ix = -126,hx<<=8; hx>0; hx<<=1) ix -=1;
- 	    return ix;
- 	}
-+	#if FP_ILOGBNAN != INT_MAX
-+	else if (FLT_UWORD_IS_NAN(hx)) return FP_ILOGBNAN;	/* NAN */
-+	#endif
- 	else if (!FLT_UWORD_IS_FINITE(hx)) return INT_MAX;
- 	else return (hx>>23)-127;
- }
-diff -Naur newlib-1.18.0.orig/newlib/libm/common/sf_llrint.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/sf_llrint.c
---- newlib-1.18.0.orig/newlib/libm/common/sf_llrint.c	2009-04-03 19:39:24.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/sf_llrint.c	2011-05-18 14:27:09.044560523 +0200
-@@ -71,7 +71,7 @@
-           GET_FLOAT_WORD (i0, t);
-           /* Detect the all-zeros representation of plus and
-              minus zero, which fails the calculation below. */
--          if ((i0 & ~(1 << 31)) == 0)
-+          if ((i0 & ~((__uint32_t)1 << 31)) == 0)
-               return 0;
-           j0 = ((i0 >> 23) & 0xff) - 0x7f;
-           i0 &= 0x7fffff;
-diff -Naur newlib-1.18.0.orig/newlib/libm/common/sf_log2.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/sf_log2.c
---- newlib-1.18.0.orig/newlib/libm/common/sf_log2.c	2009-03-18 19:11:18.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/sf_log2.c	2011-05-18 14:27:09.044560523 +0200
-@@ -30,7 +30,7 @@
- 	float x;
- #endif
- {
--  return (logf(x) / (float) M_LOG2_E);
-+  return (logf(x) / (float_t) M_LN2);
- }
- 
- #ifdef _DOUBLE_IS_32BITS
-diff -Naur newlib-1.18.0.orig/newlib/libm/common/sf_rint.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/sf_rint.c
---- newlib-1.18.0.orig/newlib/libm/common/sf_rint.c	2001-04-04 15:30:59.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/sf_rint.c	2011-05-18 14:27:09.044560523 +0200
-@@ -57,7 +57,7 @@
- 		i = (0x007fffff)>>j0;
- 		if((i0&i)==0) return x; /* x is integral */
- 		i>>=1;
--		if((i0&i)!=0) i0 = (i0&(~i))|((0x100000)>>j0);
-+		if((i0&i)!=0) i0 = (i0&(~i))|((0x200000)>>j0);
- 	    }
- 	} else {
- 	    if(!FLT_UWORD_IS_FINITE(ix)) return x+x; /* inf or NaN */
-diff -Naur newlib-1.18.0.orig/newlib/libm/common/sf_round.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/sf_round.c
---- newlib-1.18.0.orig/newlib/libm/common/sf_round.c	2005-02-24 20:02:35.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/sf_round.c	2011-05-18 14:27:09.044560523 +0200
-@@ -38,7 +38,7 @@
-           w &= 0x80000000;
-           if (exponent_less_127 == -1)
-             /* Result is +1.0 or -1.0. */
--            w |= (127 << 23);
-+            w |= ((__uint32_t)127 << 23);
-         }
-       else
-         {
-diff -Naur newlib-1.18.0.orig/newlib/libm/common/s_ilogb.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/s_ilogb.c
---- newlib-1.18.0.orig/newlib/libm/common/s_ilogb.c	2003-10-20 20:46:37.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/s_ilogb.c	2011-05-18 14:27:09.042560493 +0200
-@@ -44,13 +44,24 @@
- RETURNS
- 
- <<ilogb>> and <<ilogbf>> return the power of two used to form the
--floating-point argument.  If <[val]> is <<0>>, they return <<-
--INT_MAX>> (<<INT_MAX>> is defined in limits.h).  If <[val]> is
--infinite, or NaN, they return <<INT_MAX>>.
-+floating-point argument.
-+If <[val]> is <<0>>, they return <<FP_ILOGB0>>.
-+If <[val]> is infinite, they return <<INT_MAX>>.
-+If <[val]> is NaN, they return <<FP_ILOGBNAN>>.
-+(<<FP_ILOGB0>> and <<FP_ILOGBNAN>> are defined in math.h, but in turn are
-+defined as INT_MIN or INT_MAX from limits.h.  The value of FP_ILOGB0 may be
-+either INT_MIN or -INT_MAX.  The value of FP_ILOGBNAN may be either INT_MAX or
-+INT_MIN.)
-+
-+@comment The bugs might not be worth noting, given the mass non-C99/POSIX
-+@comment behavior of much of the Newlib math library.
-+@comment BUGS
-+@comment On errors, errno is not set per C99 and POSIX requirements even if
-+@comment (math_errhandling & MATH_ERRNO) is non-zero.
- 
- PORTABILITY
--	Neither <<ilogb>> nor <<ilogbf>> is required by ANSI C or by
--	the System V Interface Definition (Issue 2).  */
-+C99, POSIX
-+*/
- 
- /* ilogb(double x)
-  * return the binary exponent of non-zero x
-@@ -58,8 +69,8 @@
-  * ilogb(inf/NaN) = 0x7fffffff (no signal is raised)
-  */
- 
--#include "fdlibm.h"
- #include <limits.h>
-+#include "fdlibm.h"
- 
- #ifndef _DOUBLE_IS_32BITS
- 
-@@ -76,7 +87,7 @@
- 	hx &= 0x7fffffff;
- 	if(hx<0x00100000) {
- 	    if((hx|lx)==0) 
--		return - INT_MAX;	/* ilogb(0) = 0x80000001 */
-+		return FP_ILOGB0;	/* ilogb(0) = special case error */
- 	    else			/* subnormal x */
- 		if(hx==0) {
- 		    for (ix = -1043; lx>0; lx<<=1) ix -=1;
-@@ -86,7 +97,10 @@
- 	    return ix;
- 	}
- 	else if (hx<0x7ff00000) return (hx>>20)-1023;
--	else return INT_MAX;
-+	#if FP_ILOGBNAN != INT_MAX
-+	else if (hx>0x7ff00000) return FP_ILOGBNAN;	/* NAN */
-+	#endif
-+	else return INT_MAX;	/* infinite (or, possibly, NAN) */
- }
- 
- #endif /* _DOUBLE_IS_32BITS */
-diff -Naur newlib-1.18.0.orig/newlib/libm/common/s_llrint.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/s_llrint.c
---- newlib-1.18.0.orig/newlib/libm/common/s_llrint.c	2009-04-03 19:39:24.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/s_llrint.c	2011-05-18 14:27:09.043560508 +0200
-@@ -61,40 +61,56 @@
- 
-   /* Extract exponent field. */
-   j0 = ((i0 & 0x7ff00000) >> 20) - 1023;
-+  /* j0 in [-1023,1024] */
-   
-   if(j0 < 20)
-     {
-+      /* j0 in [-1023,19] */
-       if(j0 < -1)
-         return 0;
-       else
-         {
-+          /* j0 in [0,19] */
-+	  /* shift amt in [0,19] */
-           w = TWO52[sx] + x;
-           t = w - TWO52[sx];
-           GET_HIGH_WORD(i0, t);
-           /* Detect the all-zeros representation of plus and
-              minus zero, which fails the calculation below. */
--          if ((i0 & ~(1 << 31)) == 0)
-+          if ((i0 & ~((__int32_t)1 << 31)) == 0)
-               return 0;
-+          /* After round:  j0 in [0,20] */
-           j0 = ((i0 & 0x7ff00000) >> 20) - 1023;
-           i0 &= 0x000fffff;
-           i0 |= 0x00100000;
-+	  /* shift amt in [20,0] */
-           result = i0 >> (20 - j0);
-         }
-     }
-   else if (j0 < (int)(8 * sizeof (long long int)) - 1)
-     {
-+      /* 64bit return: j0 in [20,62] */
-       if (j0 >= 52)
-+	/* 64bit return: j0 in [52,62] */
-+	/* 64bit return: left shift amt in [32,42] */
-         result = ((long long int) ((i0 & 0x000fffff) | 0x0010000) << (j0 - 20)) | 
-+		/* 64bit return: right shift amt in [0,10] */
-                    (i1 << (j0 - 52));
-       else
-         {
-+	  /* 64bit return: j0 in [20,51] */
-           w = TWO52[sx] + x;
-           t = w - TWO52[sx];
-           EXTRACT_WORDS (i0, i1, t);
-           j0 = ((i0 & 0x7ff00000) >> 20) - 1023;
-           i0 &= 0x000fffff;
-           i0 |= 0x00100000;
--          result = ((long long int) i0 << (j0 - 20)) | (i1 >> (52 - j0));
-+          /* After round:
-+	   * 64bit return: j0 in [20,52] */
-+	  /* 64bit return: left shift amt in [0,32] */
-+          /* ***64bit return: right shift amt in [32,0] */
-+          result = ((long long int) i0 << (j0 - 20))
-+			| SAFE_RIGHT_SHIFT (i1, (52 - j0));
-         }
-     }
-   else
-diff -Naur newlib-1.18.0.orig/newlib/libm/common/s_llround.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/s_llround.c
---- newlib-1.18.0.orig/newlib/libm/common/s_llround.c	2009-03-25 20:13:01.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/s_llround.c	2011-05-18 14:27:09.043560508 +0200
-@@ -31,8 +31,10 @@
-   msw &= 0x000fffff;
-   msw |= 0x00100000;
- 
-+  /* exponent_less_1023 in [-1023,1024] */
-   if (exponent_less_1023 < 20)
-     {
-+      /* exponent_less_1023 in [-1023,19] */
-       if (exponent_less_1023 < 0)
-         {
-           if (exponent_less_1023 < -1)
-@@ -42,20 +44,34 @@
-         }
-       else
-         {
-+          /* exponent_less_1023 in [0,19] */
-+	  /* shift amt in [0,19] */
-           msw += 0x80000 >> exponent_less_1023;
-+	  /* shift amt in [20,1] */
-           result = msw >> (20 - exponent_less_1023);
-         }
-     }
-   else if (exponent_less_1023 < (8 * sizeof (long long int)) - 1)
-     {
-+      /* 64bit longlong: exponent_less_1023 in [20,62] */
-       if (exponent_less_1023 >= 52)
--        result = ((long long int) msw << (exponent_less_1023 - 20)) | (lsw << (exponent_less_1023 - 52));
-+	/* 64bit longlong: exponent_less_1023 in [52,62] */
-+	/* 64bit longlong: shift amt in [32,42] */
-+        result = ((long long int) msw << (exponent_less_1023 - 20))
-+		    /* 64bit longlong: shift amt in [0,10] */
-+                    | (lsw << (exponent_less_1023 - 52));
-       else
-         {
--          unsigned int tmp = lsw + (0x80000000 >> (exponent_less_1023 - 20));
-+	  /* 64bit longlong: exponent_less_1023 in [20,51] */
-+          unsigned int tmp = lsw
-+		    /* 64bit longlong: shift amt in [0,31] */
-+                    + (0x80000000 >> (exponent_less_1023 - 20));
-           if (tmp < lsw)
-             ++msw;
--          result = ((long long int) msw << (exponent_less_1023 - 20)) | (tmp >> (52 - exponent_less_1023));
-+	  /* 64bit longlong: shift amt in [0,31] */
-+          result = ((long long int) msw << (exponent_less_1023 - 20))
-+		    /* ***64bit longlong: shift amt in [32,1] */
-+                    | SAFE_RIGHT_SHIFT (tmp, (52 - exponent_less_1023));
-         }
-     }
-   else
-diff -Naur newlib-1.18.0.orig/newlib/libm/common/s_log2.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/s_log2.c
---- newlib-1.18.0.orig/newlib/libm/common/s_log2.c	2009-03-25 20:13:01.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/s_log2.c	2011-05-18 14:27:09.043560508 +0200
-@@ -34,8 +34,8 @@
- rather are derivatives based on <<log>>.  (Accuracy might be slightly off from
- a direct calculation.)  In addition to functions, they are also implemented as
- macros defined in math.h:
--. #define log2(x) (log (x) / _M_LOG2_E)
--. #define log2f(x) (logf (x) / (float) _M_LOG2_E)
-+. #define log2(x) (log (x) / _M_LN2)
-+. #define log2f(x) (logf (x) / (float) _M_LN2)
- To use the functions instead, just undefine the macros first.
- 
- You can use the (non-ANSI) function <<matherr>> to specify error
-@@ -79,7 +79,7 @@
- 	double x;
- #endif
- {
--  return (log(x) / M_LOG2_E);
-+  return (log(x) / M_LN2);
- }
- 
- #endif /* defined(_DOUBLE_IS_32BITS) */
-diff -Naur newlib-1.18.0.orig/newlib/libm/common/s_lrint.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/s_lrint.c
---- newlib-1.18.0.orig/newlib/libm/common/s_lrint.c	2009-04-16 17:39:46.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/s_lrint.c	2011-05-18 14:27:09.043560508 +0200
-@@ -98,13 +98,17 @@
- 
-   /* Extract exponent field. */
-   j0 = ((i0 & 0x7ff00000) >> 20) - 1023;
-+  /* j0 in [-1023,1024] */
-   
-   if(j0 < 20)
-     {
-+      /* j0 in [-1023,19] */
-       if(j0 < -1)
-         return 0;
-       else
-         {
-+          /* j0 in [0,19] */
-+	  /* shift amt in [0,19] */
-           w = TWO52[sx] + x;
-           t = w - TWO52[sx];
-           GET_HIGH_WORD(i0, t);
-@@ -112,26 +116,43 @@
-              minus zero, which fails the calculation below. */
-           if ((i0 & ~(1L << 31)) == 0)
-               return 0;
-+          /* After round:  j0 in [0,20] */
-           j0 = ((i0 & 0x7ff00000) >> 20) - 1023;
-           i0 &= 0x000fffff;
-           i0 |= 0x00100000;
-+	  /* shift amt in [20,0] */
-           result = i0 >> (20 - j0);
-         }
-     }
-   else if (j0 < (int)(8 * sizeof (long int)) - 1)
-     {
-+      /* 32bit return: j0 in [20,30] */
-+      /* 64bit return: j0 in [20,62] */
-       if (j0 >= 52)
-+	/* 64bit return: j0 in [52,62] */
-+	/* 64bit return: left shift amt in [32,42] */
-         result = ((long int) ((i0 & 0x000fffff) | 0x0010000) << (j0 - 20)) | 
-+		/* 64bit return: right shift amt in [0,10] */
-                    (i1 << (j0 - 52));
-       else
-         {
-+	  /* 32bit return: j0 in [20,30] */
-+	  /* 64bit return: j0 in [20,51] */
-           w = TWO52[sx] + x;
-           t = w - TWO52[sx];
-           EXTRACT_WORDS (i0, i1, t);
-           j0 = ((i0 & 0x7ff00000) >> 20) - 1023;
-           i0 &= 0x000fffff;
-           i0 |= 0x00100000;
--          result = ((long int) i0 << (j0 - 20)) | (i1 >> (52 - j0));
-+          /* After round:
-+	   * 32bit return: j0 in [20,31];
-+	   * 64bit return: j0 in [20,52] */
-+	  /* 32bit return: left shift amt in [0,11] */
-+	  /* 64bit return: left shift amt in [0,32] */
-+          /* ***32bit return: right shift amt in [32,21] */
-+          /* ***64bit return: right shift amt in [32,0] */
-+          result = ((long int) i0 << (j0 - 20))
-+			| SAFE_RIGHT_SHIFT (i1, (52 - j0));
-         }
-     }
-   else
-diff -Naur newlib-1.18.0.orig/newlib/libm/common/s_lround.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/s_lround.c
---- newlib-1.18.0.orig/newlib/libm/common/s_lround.c	2009-03-25 20:13:01.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/s_lround.c	2011-05-18 14:27:09.043560508 +0200
-@@ -71,9 +71,10 @@
-   exponent_less_1023 = ((msw & 0x7ff00000) >> 20) - 1023;
-   msw &= 0x000fffff;
-   msw |= 0x00100000;
--
-+  /* exponent_less_1023 in [-1023,1024] */
-   if (exponent_less_1023 < 20)
-     {
-+      /* exponent_less_1023 in [-1023,19] */
-       if (exponent_less_1023 < 0)
-         {
-           if (exponent_less_1023 < -1)
-@@ -83,20 +84,39 @@
-         }
-       else
-         {
-+          /* exponent_less_1023 in [0,19] */
-+	  /* shift amt in [0,19] */
-           msw += 0x80000 >> exponent_less_1023;
-+	  /* shift amt in [20,1] */
-           result = msw >> (20 - exponent_less_1023);
-         }
-     }
-   else if (exponent_less_1023 < (8 * sizeof (long int)) - 1)
-     {
-+      /* 32bit long: exponent_less_1023 in [20,30] */
-+      /* 64bit long: exponent_less_1023 in [20,62] */
-       if (exponent_less_1023 >= 52)
--        result = ((long int) msw << (exponent_less_1023 - 20)) | (lsw << (exponent_less_1023 - 52));
-+	/* 64bit long: exponent_less_1023 in [52,62] */
-+	/* 64bit long: shift amt in [32,42] */
-+        result = ((long int) msw << (exponent_less_1023 - 20))
-+		/* 64bit long: shift amt in [0,10] */
-+                | (lsw << (exponent_less_1023 - 52));
-       else
-         {
--          unsigned int tmp = lsw + (0x80000000 >> (exponent_less_1023 - 20));
-+	  /* 32bit long: exponent_less_1023 in [20,30] */
-+	  /* 64bit long: exponent_less_1023 in [20,51] */
-+          unsigned int tmp = lsw
-+		    /* 32bit long: shift amt in [0,10] */
-+		    /* 64bit long: shift amt in [0,31] */
-+                    + (0x80000000 >> (exponent_less_1023 - 20));
-           if (tmp < lsw)
-             ++msw;
--          result = ((long int) msw << (exponent_less_1023 - 20)) | (tmp >> (52 - exponent_less_1023));
-+	  /* 32bit long: shift amt in [0,10] */
-+	  /* 64bit long: shift amt in [0,31] */
-+          result = ((long int) msw << (exponent_less_1023 - 20))
-+		    /* ***32bit long: shift amt in [32,22] */
-+		    /* ***64bit long: shift amt in [32,1] */
-+                    | SAFE_RIGHT_SHIFT (tmp, (52 - exponent_less_1023));
-         }
-     }
-   else
-diff -Naur newlib-1.18.0.orig/newlib/libm/common/s_rint.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/s_rint.c
---- newlib-1.18.0.orig/newlib/libm/common/s_rint.c	2009-03-25 20:13:01.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/s_rint.c	2011-05-18 14:27:09.043560508 +0200
-@@ -51,6 +51,16 @@
-  * rounding mode.
-  * Method:
-  *	Using floating addition.
-+ *	Whenever a fraction is present, if the second or any following bit after
-+ *	the radix point is set, limit to the second radix point to avoid
-+ *	possible double rounding in the TWO52 +- steps (in case guard bits are
-+ *	used).  Specifically, if have any, chop off bits past the 2nd place and
-+ *	set the second place.
-+ *	(e.g.	2.0625=0b10.0001 => 0b10.01=2.25;
-+ *		2.3125=0b10.011  => 0b10.01=2.25;
-+ *		1.5625= 0b1.1001 =>  0b1.11=1.75;
-+ *		1.9375= 0b1.1111 =>  0b1.11=1.75.
-+ *	Pseudo-code:  if(x.frac & ~0b0.10) x.frac = (x.frac & 0b0.11) | 0b0.01;).
-  * Exception:
-  *	Inexact flag raised if x not equal to rint(x).
-  */
-@@ -81,11 +91,11 @@
- 	double t;
- 	volatile double w;
- 	EXTRACT_WORDS(i0,i1,x);
--	sx = (i0>>31)&1;
--	j0 = ((i0>>20)&0x7ff)-0x3ff;
--	if(j0<20) {
--	    if(j0<0) { 	
--		if(((i0&0x7fffffff)|i1)==0) return x;
-+	sx = (i0>>31)&1;		/* sign */
-+	j0 = ((i0>>20)&0x7ff)-0x3ff;	/* exponent */
-+	if(j0<20) {			/* no integral bits in LS part */
-+	    if(j0<0) { 			/* x is fractional or 0 */
-+		if(((i0&0x7fffffff)|i1)==0) return x;	/* x == 0 */
- 		i1 |= (i0&0x0fffff);
- 		i0 &= 0xfffe0000;
- 		i0 |= ((i1|-i1)>>12)&0x80000;
-@@ -95,13 +105,14 @@
- 		GET_HIGH_WORD(i0,t);
- 		SET_HIGH_WORD(t,(i0&0x7fffffff)|(sx<<31));
- 	        return t;
--	    } else {
-+	    } else {			/* x has integer and maybe fraction */
- 		i = (0x000fffff)>>j0;
- 		if(((i0&i)|i1)==0) return x; /* x is integral */
- 		i>>=1;
- 		if(((i0&i)|i1)!=0) {
--		    if(j0==19) i1 = 0x40000000; else
--		    i0 = (i0&(~i))|((0x20000)>>j0);
-+		    /* 2nd or any later bit after radix is set */
-+		    if(j0==19) i1 = 0x80000000; else i1 = 0;
-+		    i0 = (i0&(~i))|((0x40000)>>j0);
- 		}
- 	    }
- 	} else if (j0>51) {
-@@ -119,6 +130,3 @@
- }
- 
- #endif /* _DOUBLE_IS_32BITS */
--
--
--
-diff -Naur newlib-1.18.0.orig/newlib/libm/common/s_round.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/s_round.c
---- newlib-1.18.0.orig/newlib/libm/common/s_round.c	2009-03-25 20:13:01.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/common/s_round.c	2011-05-18 14:27:09.044560523 +0200
-@@ -68,7 +68,7 @@
-           msw &= 0x80000000;
-           if (exponent_less_1023 == -1)
-             /* Result is +1.0 or -1.0. */
--            msw |= (1023 << 20);
-+            msw |= ((__int32_t)1023 << 20);
-           lsw = 0;
-         }
-       else
-diff -Naur newlib-1.18.0.orig/newlib/libm/math/e_scalb.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/math/e_scalb.c
---- newlib-1.18.0.orig/newlib/libm/math/e_scalb.c	2000-02-17 20:39:51.000000000 +0100
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/math/e_scalb.c	2011-05-18 14:27:09.044560523 +0200
-@@ -17,6 +17,7 @@
-  * should use scalbn() instead.
-  */
- 
-+#include <limits.h>
- #include "fdlibm.h"
- 
- #ifndef _DOUBLE_IS_32BITS
-@@ -46,8 +47,17 @@
- 	    else       return x/(-fn);
- 	}
- 	if (rint(fn)!=fn) return (fn-fn)/(fn-fn);
-+#if (INT_MAX < 65000)
-+	if ( fn > (double) INT_MAX) return scalbn(x, INT_MAX);
-+#else
- 	if ( fn > 65000.0) return scalbn(x, 65000);
--	if (-fn > 65000.0) return scalbn(x,-65000);
-+#endif
-+
-+#if (INT_MIN > -65000)
-+        if (fn < (double) INT_MIN) return scalbn(x,INT_MIN);
-+#else
-+	if (fn < -65000.0) return scalbn(x,-65000);
-+#endif
- 	return scalbn(x,(int)fn);
- #endif
- }
-diff -Naur newlib-1.18.0.orig/newlib/libm/math/wf_tgamma.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/math/wf_tgamma.c
---- newlib-1.18.0.orig/newlib/libm/math/wf_tgamma.c	2007-09-04 19:33:10.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/math/wf_tgamma.c	2011-05-18 14:27:09.045560538 +0200
-@@ -43,3 +43,17 @@
- 	return y;
- #endif
- }
-+
-+#ifdef _DOUBLE_IS_32BITS
-+
-+#ifdef __STDC__
-+	double tgamma(double x)
-+#else
-+	double tgamma(x)
-+	double x;
-+#endif
-+{
-+	return (double) tgammaf((float) x);
-+}
-+
-+#endif /* defined(_DOUBLE_IS_32BITS) */
-diff -Naur newlib-1.18.0.orig/newlib/libm/math/w_tgamma.c newlib-1.18.0-rtems4.10-20110518/newlib/libm/math/w_tgamma.c
---- newlib-1.18.0.orig/newlib/libm/math/w_tgamma.c	2002-06-07 23:59:56.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/libm/math/w_tgamma.c	2011-05-18 14:27:09.045560538 +0200
-@@ -17,6 +17,8 @@
- 
- #include "fdlibm.h"
- 
-+#ifndef _DOUBLE_IS_32BITS
-+
- #ifdef __STDC__
- 	double tgamma(double x)
- #else
-@@ -42,3 +44,5 @@
- 	return y;
- #endif
- }
-+
-+#endif /* defined(_DOUBLE_IS_32BITS) */
-diff -Naur newlib-1.18.0.orig/newlib/Makefile.am newlib-1.18.0-rtems4.10-20110518/newlib/Makefile.am
---- newlib-1.18.0.orig/newlib/Makefile.am	2009-08-18 23:48:05.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/Makefile.am	2011-05-18 14:27:09.026560247 +0200
-@@ -81,7 +81,7 @@
- 	libc.a
- endif
- 
--noinst_DATA = stmp-targ-include
-+BUILT_SOURCES = stmp-targ-include
- 
- toollib_DATA = $(CRT0) $(CRT1)
- 
-diff -Naur newlib-1.18.0.orig/newlib/Makefile.in newlib-1.18.0-rtems4.10-20110518/newlib/Makefile.in
---- newlib-1.18.0.orig/newlib/Makefile.in	2009-10-21 00:43:45.000000000 +0200
-+++ newlib-1.18.0-rtems4.10-20110518/newlib/Makefile.in	2011-05-18 14:27:09.026560247 +0200
-@@ -122,7 +122,7 @@
- 	install-pdf-recursive install-ps-recursive install-recursive \
- 	installcheck-recursive installdirs-recursive pdf-recursive \
- 	ps-recursive uninstall-recursive
--DATA = $(noinst_DATA) $(toollib_DATA)
-+DATA = $(toollib_DATA)
- RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
-   distclean-recursive maintainer-clean-recursive
- AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
-@@ -351,7 +351,7 @@
- @USE_LIBTOOL_FALSE@toollib_LIBRARIES = libm.a \
- @USE_LIBTOOL_FALSE@	libc.a
- 
--noinst_DATA = stmp-targ-include
-+BUILT_SOURCES = stmp-targ-include
- toollib_DATA = $(CRT0) $(CRT1)
- 
- # The functions ldexp, frexp and modf are traditionally supplied in
-@@ -411,7 +411,7 @@
- 
- # dejagnu support
- RUNTESTFLAGS = 
--all: newlib.h
-+all: $(BUILT_SOURCES) newlib.h
- 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
- 
- .SUFFIXES:
-@@ -725,14 +725,16 @@
- 	done
- check-am:
- 	$(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU
--check: check-recursive
-+check: $(BUILT_SOURCES)
-+	$(MAKE) $(AM_MAKEFLAGS) check-recursive
- all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA) newlib.h
- installdirs: installdirs-recursive
- installdirs-am:
- 	for dir in "$(DESTDIR)$(toollibdir)" "$(DESTDIR)$(toollibdir)" "$(DESTDIR)$(toollibdir)"; do \
- 	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
- 	done
--install: install-recursive
-+install: $(BUILT_SOURCES)
-+	$(MAKE) $(AM_MAKEFLAGS) install-recursive
- install-exec: install-exec-recursive
- install-data: install-data-recursive
- uninstall: uninstall-recursive
-@@ -758,6 +760,7 @@
- maintainer-clean-generic:
- 	@echo "This command is intended for maintainers to use"
- 	@echo "it deletes files that may require special tools to rebuild."
-+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
- clean: clean-recursive
- 
- clean-am: clean-generic clean-libtool clean-toollibLIBRARIES \
-@@ -833,8 +836,9 @@
- uninstall-am: uninstall-toollibDATA uninstall-toollibLIBRARIES \
- 	uninstall-toollibLTLIBRARIES
- 
--.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all check-am \
--	ctags-recursive install-am install-strip tags-recursive
-+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all check \
-+	check-am ctags-recursive install install-am install-strip \
-+	tags-recursive
- 
- .PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
- 	all all-am am--refresh check check-DEJAGNU check-am clean \
diff --git a/rtems/patches/newlib-1.20.0-rtems4.11-20121011.diff b/rtems/patches/newlib-1.20.0-rtems4.11-20121011.diff
deleted file mode 100644
index f88877f..0000000
--- a/rtems/patches/newlib-1.20.0-rtems4.11-20121011.diff
+++ /dev/null
@@ -1,72159 +0,0 @@
-diff -Naur newlib-1.20.0.orig/ChangeLog newlib-1.20.0/ChangeLog
---- newlib-1.20.0.orig/ChangeLog	2011-12-18 11:20:51.000000000 +0100
-+++ newlib-1.20.0/ChangeLog	2012-10-15 10:31:19.479618818 +0200
-@@ -1,3 +1,280 @@
-+2012-09-28  Ian Lance Taylor  <iant@google.com>
-+
-+	* Makefile.def: Make all-target-libgo depend on
-+	all-target-libbacktrace.
-+	* Makefile.in: Rebuild.
-+
-+2012-09-26  Ian Lance Taylor  <iant@google.com>
-+
-+	* Makefile.def: Make all-gcc depend on all-libbacktrace.
-+	* Makefile.in: Rebuild.
-+
-+2012-09-06  Diego Novillo  <dnovillo@google.com>
-+
-+	* configure.ac: Bump minimum GMP version to 4.2.3.
-+	* configure: Re-generate.
-+
-+2012-09-05  Georg-Johann Lay  <avr@gjlay.de>
-+
-+	PR target/54461
-+	* configure.ac (noconfigdirs,target=avr-*-*): Add target-newlib,
-+	target-libgloss if not configured --with-avrlibc=no.
-+	* configure: Regenerate.
-+
-+2012-09-04  Jason Merrill  <jason@redhat.com>
-+
-+	* configure.ac: Fix --enable-languages=all.
-+
-+2012-09-03  Richard Guenther  <rguenther@suse.de>
-+
-+	PR bootstrap/54138
-+	* configure.ac: Re-organize ISL / CLOOG checks to allow
-+	disabling with either --without-isl or --without-cloog.
-+	* configure: Regenerated.
-+
-+2012-09-03  Georg-Johann Lay  <avr@gjlay.de>
-+
-+	* configure.ac (noconfigdirs,target=avr): Add target-libquadmath.
-+	* configure: Regenerate.
-+
-+2012-09-21  Steve Ellcey  <sellcey@mips.com>
-+
-+	* configure.ac: Add mips*-mti-elf* target.
-+	* configure: Regenerate.
-+
-+2012-09-19  Ian Lance Taylor  <iant@google.com>
-+
-+	* configure.ac (host_libs): Add libbacktrace.
-+	(target_libraries): Add libbacktrace.
-+	* Makefile.def (host_modules): Add libbacktrace.
-+	(target_modules): Likewise.
-+	* configure, Makefile.in: Rebuild.
-+
-+2012-09-15  Jiong Wang  <jiwang@tilera.com>
-+
-+	* configure.ac (ENABLE_GOLD): support tilegx*
-+	* configure: rebuild
-+
-+2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
-+
-+	PR target/38607
-+	Merge upstream change.
-+	* libtool.m4 (_LT_COMPILER_PIC): Add -fPIC to GCC and GXX for AIX.
-+
-+	* configure.ac: Add target-libquadmath to noconfigdirs for AIX.
-+	Add libgomp*.o to compare_exclusions for AIX.
-+	* configure: Regenerate.
-+
-+2012-08-26  H.J. Lu  <hongjiu.lu@intel.com>
-+
-+	PR binutils/4970
-+	* Makefile.def (host_modules): Rmove lib_path=.libs from bfd
-+	and opcodes.
-+	* Makefile.in: Regenerated.
-+
-+2012-08-14   Diego Novillo  <dnovillo@google.com>
-+
-+	Merge from cxx-conversion branch.
-+
-+	* Makefile.tpl (STAGE[+id+]_CXXFLAGS): Remove
-+	POSTSTAGE1_CONFIGURE_FLAGS.
-+	* Makefile.in: Regenerate.
-+	* configure.ac (ENABLE_BUILD_WITH_CXX): Remove.  Update all users.
-+	Force C++ when bootstrapping.
-+	* configure: Regenerate.
-+
-+2012-07-06  Richard Guenther  <rguenther@suse.de>
-+
-+	* Makefile.def (cloog): Pass $(HOST_GMPINC) and $(HOST_ISLINC)
-+	as CPPFLAGS, pass path to built gmp as LDFLAGS, always use
-+	--with-gmp=system.
-+	* Makefile.in: Regenerated.
-+	* configure: Likewise.
-+
-+2012-07-06  Richard Guenther  <rguenther@suse.de>
-+
-+	* configure.ac (extra_isl_gmp_configure_flags): Initialize and subst.
-+	* Makefile.def (isl): Use extra_isl_gmp_configure_flags and
-+	supply V=1 as extra_make_flags.
-+	* configure: Regenerated.
-+	* Makefile.in: Likewise.
-+
-+2012-07-03  Richard Guenther  <rguenther@suse.de>
-+
-+	* Makfile.def (isl): Remove not necessary extra_exports and
-+	extra_make_flags.
-+	(cloog): Use $$CPPFLAGS instead of ${CPPFLAGS}.
-+	* Makefile.in: Regenerated.
-+
-+2012-07-03  Richard Guenther  <rguenther@suse.de>
-+
-+	* Makefile.def (cloog): Add V=1 to extra_make_flags.
-+	* configure.ac: If either the ISL or the CLooG check failed
-+	do not try to build in-tree versions.
-+	* Makefile.in: Regenerated.
-+	* configure: Regenerated.
-+
-+2012-07-02  Richard Guenther  <rguenther@suse.de>
-+	Michael Matz  <matz@suse.de>
-+	Tobias Grosser <tobias@grosser.es>
-+	Sebastian Pop <sebpop@gmail.com>
-+
-+	* Makefile.def: Add ISL host module, remove PPL host module.
-+	Adjust ClooG host module to use the proper ISL.
-+	* Makefile.tpl: Pass ISL include flags instead of PPL ones.
-+	* configure.ac: Include config/isl.m4.  Add ISL host library,
-+	remove PPL.  Remove PPL configury, add ISL configury, adjust
-+	ClooG configury.
-+	* Makefile.in: Regenerated.
-+	* configure: Likewise.
-+
-+2012-07-02  Richard Guenther  <rguenther@suse.de>
-+
-+	Merge from graphite branch
-+	2011-07-21  Tobias Grosser  <tobias@grosser.es>
-+
-+	* configure: Regenerated.
-+	* config/cloog.m4: Remove support for CLooG-ppl and CLooG-parma,
-+	both cloog.org and legacy versions. The only supported version will
-+	be CLooG with the isl backend.
-+
-+	2011-07-21  Tobias Grosser  <tobias@grosser.es>
-+
-+	* configure: Regenerated.
-+	* configure.ac: Require cloog isl 0.17.0
-+
-+	2011-07-21  Tobias Grosser  <tobias@grosser.es>
-+
-+	* configure: Regenerated.
-+	* config/cloog.m4: Do not define CLOOG_ORG
-+
-+2012-06-29  Steven Bosscher  <steven@gcc.gnu.org>
-+
-+	* configure.ac: Skip C if explicitly selected.
-+	* configure: Regenerate.
-+
-+2012-06-28  Christophe Lyon <christophe.lyon@st.com>
-+
-+	* configure.ac (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Make sure
-+	they contain -O2.
-+	* configure: Regenerate.
-+
-+2012-06-20  Jason Merrill  <jason@redhat.com>
-+
-+	* Makefile.tpl (check-target-libgomp-c++): New.
-+	(check-target-libitm-c++): New.
-+	* Makefile.def (c++): Add them.
-+	* Makefile.in: Regenerate.
-+
-+2012-05-16  Olivier Hainque  <hainque@adacore.com>
-+
-+	* Makefile.tpl (gcc-no-fixedincludes): Rename into ...
-+	(gcc-install-no-fixedincludes): Now forwarder to local target in gcc/
-+	(install-no-fixedincludes): Adjust accordingly.
-+	* Makefile.in: Regenerate.
-+
-+2012-05-09  Nick Clifton  <nickc@redhat.com>
-+	    Paul Smith  <psmith@gnu.org>
-+
-+	PR bootstrap/50461
-+	* configure.ac (mpfr-dir): When using in-tree MPFR sources
-+	allow for the fact that from release v3.1.0 of MPFR the source
-+	files were moved into a src sub-directory.
-+	* configure: Regenerate.
-+
-+2012-05-07  Janne Blomqvist  <jb@gcc.gnu.org>
-+
-+	* configure.ac: Bump minimum MPFR version to 2.4.0.
-+	* configure: Regenerated.
-+
-+2012-05-01  Richard Henderson  <rth@redhat.com>
-+
-+	* Makefile.def (libatomic): New target_module.
-+	* configure.ac (target_libraries): Add libatomic.
-+	(noconfigdirs): Check if libatomic is supported.
-+	* Makefile.in, configure: Rebuild.
-+
-+2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
-+
-+	Merge upstream change
-+	* libtool.m4 (_LT_ENABLE_LOCK): Support x32.
-+
-+2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
-+
-+	* libtool.m4: Additional FreeBSD 10 fixes.
-+
-+2012-06-28  Christophe Lyon <christophe.lyon@st.com>
-+
-+	* configure.ac (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Make sure
-+	they contain -O2.
-+	* configure: Regenerate.
-+
-+2012-05-14  Catherine Moore  <clm@codesourcery.com>
-+
-+	* NEWS:  Mention PowerPC VLE port.
-+
-+2012-05-11  Mike Frysinger  <vapier@gentoo.org>
-+
-+	* MAINTAINERS (config/): Move to intl/ section.
-+	(compile; depcomp; install-sh; missing; ylwrap): Likewise.
-+
-+2012-05-09  Nick Clifton  <nickc@redhat.com>
-+	    Paul Smith  <psmith@gnu.org>
-+
-+	PR bootstrap/50461
-+	* configure.ac (mpfr-dir): When using in-tree MPFR sources
-+	allow for the fact that from release v3.1.0 of MPFR the source
-+	files were moved into a src sub-directory.
-+	* configure: Regenerate.
-+
-+2012-05-02  Roland McGrath  <mcgrathr@google.com>
-+
-+	* configure.ac (ENABLE_GOLD): Consider *-*-nacl* targets ELF.
-+	* configure: Regenerate.
-+
-+2012-04-25  Joel Brobecker  <brobecker@adacore.com>
-+
-+	* config.sub: Update to 2012-04-18 version from official repo.
-+
-+2012-03-19  Tristan Gingold  <gingold@adacore.com>
-+
-+	* configure.ac (ia64*-*-*vms*): Add support for ld.
-+	* configure: Regenerate.
-+
-+2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-+
-+	* configure.ac (enable_libgomp): Remove *-*-irix6*.
-+	(unsupported_languages): Remove mips-sgi-irix6.*.
-+	(noconfigdirs): Don't add ${libgcj} for mips*-*-irix6*.
-+	(with_stabs): Remove.
-+	* configure: Regenerate.
-+
-+2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-+
-+	* configure.ac (enable_libgomp): Remove *-*-osf*.
-+	(with_stabs): Remove alpha*-*-osf*.
-+	* configure: Regenerate.
-+
-+2012-03-09  Jeff Johnston  <jjohnstn@redhat.com>
-+
-+	* COPYING.NEWLIB: Modify DJ Delorie license to include
-+	modification rights in clause as permitted by DJ Delorie.
-+	* COPYING.LIBGLOSS: Ditto.
-+
-+2012-03-09  Jeff Johnston  <jjohnstn@redhat.com>
-+
-+	* COPYING.NEWLIB: Remove two unused licenses.
-+
-+2012-03-05  Tristan Gingold  <gingold@adacore.com>
-+
-+	* configure.ac: Enable gdb and readline for ia64*-*-*vms*.
-+	* configure: Regenerate.
-+
-+2012-02-21  Joern Rennecke  <joern.rennecke@embecosm.com>
-+
-+	* COPYING.NEWLIB: Add Adapteva notice.
-+	* COPYING.LIBGLOSS: Add Adapteva notice.
-+
- 2011-12-18  Eric Botcazou  <ebotcazou@adacore.com>
- 
- 	* configure: Regenerate.
-@@ -54,7 +331,7 @@
- 	2011-09-09  Linas Vepstas  <linasvepstas@gmail.com>
- 	    Ben Elliston  <bje@gnu.org>
- 
--        * config.sub (hexagon, hexagon-*): New.
-+	* config.sub (hexagon, hexagon-*): New.
- 
- 	2011-08-23  Roland McGrath  <mcgrathr@google.com>
- 
-@@ -543,11 +820,11 @@
- 
- 	* config.guess: Update to version 2011-02-02
- 	* config.sub: Update to version 2011-02-24
--	
-+
- 2011-03-03  Sebastian Pop  <sebastian.pop@amd.com>
- 
--        * configure.ac: Adjust test of with_ppl.
--        * configure: Regenerated.
-+	* configure.ac: Adjust test of with_ppl.
-+	* configure: Regenerated.
- 
- 2011-03-02  Sebastian Pop  <sebastian.pop@amd.com>
- 
-@@ -1154,11 +1431,11 @@
- 	* lt~obsolete.m4: Likewise.
- 
- 2010-01-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
--            Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-+	    Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
- 
- 	PR bootstrap/42424
- 	* configure.ac: Include libtool m4 files.
--        (_LT_CHECK_OBJDIR): Call it.
-+	(_LT_CHECK_OBJDIR): Call it.
- 	(extra_mpc_mpfr_configure_flags, extra_mpc_gmp_configure_flags,
- 	gmplibs, ppllibs, clooglibs): Use $lt_cv_objdir.
- 
-@@ -1571,8 +1848,8 @@
- 2009-06-03  Jerome Guitton  <guitton@adacore.com>
- 	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
- 
--        * Makefile.tpl (all): Avoid a trailing backslash.
--        * Makefile.in: Regenerate.
-+	* Makefile.tpl (all): Avoid a trailing backslash.
-+	* Makefile.in: Regenerate.
- 
- 2009-06-03  Ben Elliston  <bje@au.ibm.com>
- 
-@@ -3735,7 +4012,7 @@
- 	non-ported target libraries in noconfigdirs.
- 	<cris-*, crisv32-*> Ditto, except for non-aout, non-elf,
- 	non-linux-gnu.  Remove libgcj_ex_libffi.
-- 	<lang_frag loop>: Set add_this_lang=no if the language is in
-+	<lang_frag loop>: Set add_this_lang=no if the language is in
- 	unsupported_languages.
- 	* configure: Regenerate.
- 
-@@ -5056,8 +5333,8 @@
- 
- 2003-12-21  Bernardo Innocenti  <bernie@develer.com>
- 
-- 	* configure.in (*-*-uclinux): Exclude newlib, libgloss and rda.
-- 	* configure: Regenerated.
-+	* configure.in (*-*-uclinux): Exclude newlib, libgloss and rda.
-+	* configure: Regenerated.
- 
- 2003-12-19  Nathanael Nerode  <neroden@gcc.gnu.org>
- 
-@@ -13146,8 +13423,8 @@
- 
- Sun May  9 17:47:57 1993  Rob Savoye  (rob at darkstar.cygnus.com)
- 
--       * Makefile.in: Use srcroot to find runtest rather than rootme.
--       Pass RUNTESTFLAGS and EXPECT down in BASE_FLAGS_TO_PASS.
-+	* Makefile.in: Use srcroot to find runtest rather than rootme.
-+	Pass RUNTESTFLAGS and EXPECT down in BASE_FLAGS_TO_PASS.
- 
- Fri May  7 14:55:59 1993  Ian Lance Taylor  (ian@cygnus.com)
- 
-diff -Naur newlib-1.20.0.orig/config/asmcfi.m4 newlib-1.20.0/config/asmcfi.m4
---- newlib-1.20.0.orig/config/asmcfi.m4	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/config/asmcfi.m4	2012-10-15 10:31:19.505619237 +0200
-@@ -0,0 +1,15 @@
-+;; Cribbed from libffi
-+
-+AC_DEFUN([GCC_AS_CFI_PSEUDO_OP],
-+[AC_CACHE_CHECK([assembler .cfi pseudo-op support],
-+    gcc_cv_as_cfi_pseudo_op, [
-+    gcc_cv_as_cfi_pseudo_op=unknown
-+    AC_TRY_COMPILE([asm (".cfi_startproc\n\t.cfi_endproc");],,
-+		   [gcc_cv_as_cfi_pseudo_op=yes],
-+		   [gcc_cv_as_cfi_pseudo_op=no])
-+ ])
-+ if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
-+    AC_DEFINE(HAVE_AS_CFI_PSEUDO_OP, 1,
-+	      [Define if your assembler supports .cfi_* directives.])
-+ fi
-+])
-diff -Naur newlib-1.20.0.orig/config/ChangeLog newlib-1.20.0/config/ChangeLog
---- newlib-1.20.0.orig/config/ChangeLog	2011-12-19 14:20:23.000000000 +0100
-+++ newlib-1.20.0/config/ChangeLog	2012-10-15 10:31:19.505619237 +0200
-@@ -1,5 +1,90 @@
-+2012-09-19  Steve Ellcey  <sellcey@mips.com>
-+
-+	* mt-sde: Change -mcode-xonly to -mcode-readable=pcrel.
-+
-+2012-09-03  Richard Guenther  <rguenther@suse.de>
-+
-+	PR bootstrap/54138
-+	* config/cloog.m4: Adjust for toplevel reorg.
-+	* config/isl.m4: Adjust.
-+
-+2012-08-26  Art Haas <ahaas@impactweather.com>
-+
-+	* cloog.m4 (CLOOG_INIT_FLAGS): Use = instead of == in test.
-+
-+2012-07-04  Tristan Gingold  <gingold@adacore.com>
-+
-+	* isl.m4 (ISL_CHECK_VERSION): Set to yes if cross-compiling.
-+	Fix comments.
-+
-+2012-07-03  Richard Guenther  <rguenther@suse.de>
-+
-+	* cloog.m4: Remove debugging print.
-+
-+2012-07-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-+
-+	* isl.m4 (ISL_CHECK_VERSION): Add -lisl to LIBS, not LDFLAGS.
-+
-+2012-07-02  Richard Guenther  <rguenther@suse.de>
-+
-+	* isl.m4 (_ISL_CHECK_CT_PROG): Omit main function header/footer.
-+	Fix version test. 
-+
-+2012-07-02  Richard Guenther  <rguenther@suse.de>
-+	Michael Matz  <matz@suse.de>
-+	Tobias Grosser <tobias@grosser.es>
-+	Sebastian Pop <sebpop@gmail.com>
-+
-+	* cloog.m4: Set up to work against ISL only.
-+	* isl.m4: New file.
-+
-+2012-05-29  Joseph Myers  <joseph@codesourcery.com>
-+
-+	* mt-sde: Fix typos.
-+	* stdint.m4: Fix typos.
-+	* tcl.m4: Fix typos.
-+
-+2012-05-03  Olivier Hainque  <hainque@adacore.com>
-+
-+	* mh-ppc-aix (LDFLAGS): Quote $(CC).
-+
-+2012-04-03  Tristan Gingold  <gingold@adacore.com>
-+
-+	* mmap.m4: Use *vms* instead of vms*.
-+
-+2012-04-02  Tristan Gingold  <gingold@adacore.com>
-+
-+	* math.m4 (GCC_CHECK_MATH_FUNC): Remove if-present
-+	argument.  Define the variable.
-+
-+2012-03-26  Tristan Gingold  <gingold@adacore.com>
-+
-+	* math.m4: New file.
-+
-+2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-+
-+	* weakref.m4 (GCC_CHECK_ELF_STYLE_WEAKREF): Remove
-+	alpha*-dec-osf*.
-+
-+2012-01-22  Douglas B Rupp  <rupp@gnat.com>
-+
-+	* config/mh-interix: Remove as unneeded.
-+	* config/picflag.m4 (i[[34567]]86-*-interix3*):
-+        Change triplet to i[[34567]]86-*-interix[[3-9]]*.
-+
-+2012-01-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-+
-+	PR bootstrap/51734
-+	* picflag.m4: Remove s390 case statement.
-+
-+2011-12-20  Andreas Schwab  <schwab@linux-m68k.org>
-+
-+	* warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in
-+	expr call.
-+
- 2011-12-19  Andreas Schwab  <schwab@linux-m68k.org>
- 
-+	PR bootstrap/51388
- 	* warnings.m4 (ACX_PROG_CC_WARNING_OPTS)
- 	(ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Run the test without the
- 	no- prefix.
-@@ -8,6 +93,14 @@
- 
- 	* acx.m4 (Test for GNAT): Update comment and add quotes in final test.
- 
-+2011-11-22  Iain Sandoe  <iains@gcc.gnu.org>
-+
-+	* weakref.m4: New file.
-+
-+2011-11-09  Richard Henderson  <rth@redhat.com>
-+
-+	* asmcfi.m4: New file.
-+
- 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
- 
- 	* mh-interix (LIBGCC2_DEBUG_CFLAGS): Remove.
-@@ -20,6 +113,15 @@
- 
- 	* elf.m4 (target_elf): Remove *-netware*.
- 
-+2011-07-06  Uros Bizjak  <ubizjak@gmail.com>
-+
-+	* mt-alphaieee (GOCFLAGS_FOR_TARGET): Add -mieee.
-+
-+2011-06-15  Mike Stump  <mikestump@comcast.net>
-+
-+	PR target/49461
-+	* mh-darwin: Turn off -pie on darwin11 and later.
-+
- 2011-04-20  Eric Botcazou  <ebotcazou@adacore.com>
- 
- 	* bootstrap-lto.mk: Remove obsolete requirement.
-diff -Naur newlib-1.20.0.orig/config/cloog.m4 newlib-1.20.0/config/cloog.m4
---- newlib-1.20.0.orig/config/cloog.m4	2011-03-02 04:49:38.000000000 +0100
-+++ newlib-1.20.0/config/cloog.m4	2012-10-15 10:31:19.505619237 +0200
-@@ -22,12 +22,6 @@
- # Initialize clooglibs/clooginc according to the user input.
- AC_DEFUN([CLOOG_INIT_FLAGS],
- [
--  AC_ARG_WITH(cloog,
--    [AS_HELP_STRING(
--      [--with-cloog=PATH],
--      [Specify prefix directory for the installed CLooG-PPL package.
--       Equivalent to --with-cloog-include=PATH/include
--       plus --with-cloog-lib=PATH/lib])])
-   AC_ARG_WITH([cloog-include],
-     [AS_HELP_STRING(
-       [--with-cloog-include=PATH],
-@@ -37,17 +31,6 @@
-       [--with-cloog-lib=PATH],
-       [Specify the directory for the installed CLooG library])])
- 
--  AC_ARG_ENABLE(cloog-backend,
--    [AS_HELP_STRING(
--      [--enable-cloog-backend[[=BACKEND]]],
--      [set the CLooG BACKEND used to either isl, ppl or ppl-legacy (default)])],
--    [ if   test "x${enableval}" = "xisl"; then
--	cloog_backend=isl
--      elif test "x${enableval}" = "xppl"; then
--	cloog_backend=ppl
--      else
--	cloog_backend=ppl-legacy
--      fi], cloog_backend=ppl-legacy)
-   AC_ARG_ENABLE(cloog-version-check,
-     [AS_HELP_STRING(
-       [--disable-cloog-version-check],
-@@ -74,10 +57,16 @@
-   if test "x${with_cloog_lib}" != x; then
-     clooglibs="-L$with_cloog_lib"
-   fi
-+  dnl If no --with-cloog flag was specified and there is in-tree ClooG
-+  dnl source, set up flags to use that.
-+  if test "x${clooginc}" = x && test "x${clooglibs}" = x \
-+     && test -d ${srcdir}/cloog; then
-+     clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' '
-+     clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -I'${srcdir}'/cloog/include '
-+  fi
- 
--  dnl Flags needed for CLOOG
--  AC_SUBST(clooglibs)
--  AC_SUBST(clooginc)
-+  clooginc="-DCLOOG_INT_GMP ${clooginc}"
-+  clooglibs="${clooglibs} -lcloog-isl ${isllibs} -lisl"
- ]
- )
- 
-@@ -100,163 +89,37 @@
- ]
- )
- 
--# _CLOOG_ORG_PROG_ISL ()
--# ------------------
--# Helper for detecting CLooG.org's ISL backend.
--m4_define([_CLOOG_ORG_PROG_ISL],[AC_LANG_PROGRAM(
--  [#include "cloog/cloog.h" ],
--  [cloog_version ()])])
--
--# _CLOOG_ORG_PROG_PPL ()
--# ------------------
--# Helper for detecting CLooG.org's PPL backend.
--m4_define([_CLOOG_ORG_PROG_PPL],[AC_LANG_PROGRAM(
--  [#include "cloog/cloog.h"
--   #include "cloog/ppl/cloog.h"],
--  [cloog_version ()])])
--
--# _CLOOG_PPL_LEGACY_PROG ()
--# -------------------------
--# Helper for detecting CLooG-Legacy (CLooG-PPL).
--m4_define([_CLOOG_PPL_LEGACY_PROG], [AC_LANG_PROGRAM(
--  [#include "cloog/cloog.h"],
--  [#ifndef CLOOG_PPL_BACKEND
--    choke me
--   #endif ])])
--
--# CLOOG_FIND_FLAGS ()
--# ------------------
--# Detect the used CLooG-backend and set clooginc/clooglibs/cloog_org.
--# Only look for the CLooG backend type specified in --enable-cloog-backend
--AC_DEFUN([CLOOG_FIND_FLAGS],
--[
--  AC_REQUIRE([CLOOG_INIT_FLAGS])
--
--  _cloog_saved_CFLAGS=$CFLAGS
--  _cloog_saved_CPPFLAGS=$CPPFLAGS
--  _cloog_saved_LDFLAGS=$LDFLAGS
--  _cloog_saved_LIBS=$LIBS
--
--  _cloogorginc="-DCLOOG_INT_GMP -DCLOOG_ORG"
-- 
--  dnl clooglibs & clooginc may have been initialized by CLOOG_INIT_FLAGS.
--  CFLAGS="${CFLAGS} ${clooginc} ${gmpinc}"
--  CPPFLAGS="${CPPFLAGS} ${_cloogorginc}"
--  LDFLAGS="${LDFLAGS} ${clooglibs}"
--
--  case $cloog_backend in
--    "ppl-legacy")
--    CFLAGS="${CFLAGS} ${pplinc}"
--    LDFLAGS="${LDFLAGS} ${ppllibs}"
--    AC_CACHE_CHECK([for installed CLooG PPL Legacy], [gcc_cv_cloog_type],
--      [LIBS="-lcloog ${_cloog_saved_LIBS}"
--      AC_LINK_IFELSE([_CLOOG_PPL_LEGACY_PROG], [gcc_cv_cloog_type="PPL Legacy"],
--		     [gcc_cv_cloog_type=no])])
--    ;;
--    "isl")
--    AC_CACHE_CHECK([for installed CLooG ISL], [gcc_cv_cloog_type],
--      [LIBS="-lcloog-isl ${_cloog_saved_LIBS}"
--      AC_LINK_IFELSE([_CLOOG_ORG_PROG_ISL], [gcc_cv_cloog_type="ISL"],
--		     [gcc_cv_cloog_type=no])])
--    ;;
--    "ppl")
--    CFLAGS="${CFLAGS} ${pplinc}"
--    LDFLAGS="${LDFLAGS} ${ppllibs}"
--    AC_CACHE_CHECK([for installed CLooG PPL], [gcc_cv_cloog_type],
--      [LIBS="-lcloog-ppl ${_cloog_saved_LIBS}"
--      AC_LINK_IFELSE([_CLOOG_ORG_PROG_PPL], [gcc_cv_cloog_type="PPL"],
--		     [gcc_cv_cloog_type=no])])
--    ;;
--    *)
--      gcc_cv_cloog_type=""
--  esac
--
--  case $gcc_cv_cloog_type in
--    "PPL Legacy")
--      clooginc="${clooginc}"
--      clooglibs="${clooglibs} -lcloog"
--      cloog_org=no
--      ;;
--    "ISL")
--      clooginc="${clooginc} ${_cloogorginc}"
--      clooglibs="${clooglibs} -lcloog-isl -lisl"
--      cloog_org=yes
--      ;;
--    "PPL")
--      clooginc="${clooginc} ${_cloogorginc}"
--      clooglibs="${clooglibs} -lcloog-ppl"
--      cloog_org=yes
--      ;;
--    *)
--      clooglibs=
--      clooginc=
--      cloog_org=
--      ;;
--  esac
--
--  LIBS=$_cloog_saved_LIBS
--  CFLAGS=$_cloog_saved_CFLAGS
--  CPPFLAGS=$_cloog_saved_CPPFLAGS
--  LDFLAGS=$_cloog_saved_LDFLAGS
--]
--)
--
- # _CLOOG_CHECK_CT_PROG(MAJOR, MINOR, REVISION)
- # --------------------------------------------
- # Helper for verifying CLooG's compile time version.
- m4_define([_CLOOG_CHECK_CT_PROG],[AC_LANG_PROGRAM(
--  [#include "cloog/cloog.h"],
-+  [#include "cloog/version.h"],
-   [#if CLOOG_VERSION_MAJOR != $1 \
-     || CLOOG_VERSION_MINOR != $2 \
-     || CLOOG_VERSION_REVISION < $3
-     choke me
-    #endif])])
- 
--# _CLOOG_CHECK_RT_PROG ()
--# -----------------------
--# Helper for verifying that CLooG's compile time version
--# matches the run time version.
--m4_define([_CLOOG_CHECK_RT_PROG],[AC_LANG_PROGRAM(
--  [#include "cloog/cloog.h"],
--  [if ((cloog_version_major () != CLOOG_VERSION_MAJOR)
--    && (cloog_version_minor () != CLOOG_VERSION_MINOR)
--    && (cloog_version_revision () != CLOOG_VERSION_REVISION))
--    {
--      return 1;
--    }])])
--
- # CLOOG_CHECK_VERSION CLOOG_CHECK_VERSION (MAJOR, MINOR, REVISION)
- # ----------------------------------------------------------------
- # Test the found CLooG to be exact of version MAJOR.MINOR and at least
- # REVISION.
--# If we're using the old CLooG-PPL (Legacy), the old version check will
--# be executed (Ignores the provided version information).
- AC_DEFUN([CLOOG_CHECK_VERSION],
- [
--  AC_REQUIRE([CLOOG_FIND_FLAGS])
-+  AC_REQUIRE([CLOOG_INIT_FLAGS])
- 
-   if test "${ENABLE_CLOOG_CHECK}" = yes ; then
-     _cloog_saved_CFLAGS=$CFLAGS
-     _cloog_saved_LDFLAGS=$LDFLAGS
- 
--    CFLAGS="${_cloog_saved_CFLAGS} ${clooginc} ${pplinc} ${gmpinc}"
--    LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${ppllibs}"
-+    CFLAGS="${_cloog_saved_CFLAGS} ${clooginc} ${islinc} ${gmpinc}"
-+    LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${isllibs} ${gmplib}"
- 
--    if test "${cloog_org}" = yes ; then
--      AC_CACHE_CHECK([for version $1.$2.$3 of CLooG],
--        [gcc_cv_cloog_ct_0_14_0],
--        [AC_COMPILE_IFELSE([_CLOOG_CHECK_CT_PROG($1,$2,$3)],
--          [gcc_cv_cloog_ct_0_14_0=yes],
--          [gcc_cv_cloog_ct_0_14_0=no])])
--    elif test "${cloog_org}" = no ; then
--      AC_CACHE_CHECK([for version 0.15.5 (or later revision) of CLooG],
--        [gcc_cv_cloog_ct_0_15_5],
--        [AC_COMPILE_IFELSE([_CLOOG_CHECK_CT_PROG(0,15,5)],
--          [AC_COMPILE_IFELSE([_CLOOG_CHECK_CT_PROG(0,15,9)],
--           [gcc_cv_cloog_ct_0_15_5=yes],
--            [gcc_cv_cloog_ct_0_15_5="buggy but acceptable"])],
--          [gcc_cv_cloog_ct_0_15_5=no])])
--    fi
-+    AC_CACHE_CHECK([for version $1.$2.$3 of CLooG],
-+      [gcc_cv_cloog],
-+      [AC_COMPILE_IFELSE([_CLOOG_CHECK_CT_PROG($1,$2,$3)],
-+	[gcc_cv_cloog=yes],
-+	[gcc_cv_cloog=no])])
- 
-     CFLAGS=$_cloog_saved_CFLAGS
-     LDFLAGS=$_cloog_saved_LDFLAGS
-@@ -272,9 +135,7 @@
- [
-   CLOOG_REQUESTED([graphite_requested=yes], [graphite_requested=no])
-   
--  if test "${gcc_cv_cloog_ct_0_14_0}" = no \
--    || test "${gcc_cv_cloog_rt_0_14_0}" = no \
--    || test "${gcc_cv_cloog_ct_0_15_5}" = no; then
-+  if test "${gcc_cv_cloog}" = no ; then
-     clooglibs=
-     clooginc=
-   fi
-diff -Naur newlib-1.20.0.orig/config/isl.m4 newlib-1.20.0/config/isl.m4
---- newlib-1.20.0.orig/config/isl.m4	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/config/isl.m4	2012-10-15 10:31:19.505619237 +0200
-@@ -0,0 +1,151 @@
-+# This file is part of GCC.
-+#
-+# GCC is free software; you can redistribute it and/or modify it under
-+# the terms of the GNU General Public License as published by the Free
-+# Software Foundation; either version 3, or (at your option) any later
-+# version.
-+#
-+# GCC is distributed in the hope that it will be useful, but WITHOUT
-+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-+# for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with GCC; see the file COPYING3.  If not see
-+# <http://www.gnu.org/licenses/>.
-+#
-+# Contributed by Richard Guenther <rguenther@suse.de>
-+# Based on cloog.m4
-+
-+# ISL_INIT_FLAGS ()
-+# -------------------------
-+# Provide configure switches for ISL support.
-+# Initialize isllibs/islinc according to the user input.
-+AC_DEFUN([ISL_INIT_FLAGS],
-+[
-+  AC_ARG_WITH([isl-include],
-+    [AS_HELP_STRING(
-+      [--with-isl-include=PATH],
-+      [Specify directory for installed ISL include files])])
-+  AC_ARG_WITH([isl-lib],
-+    [AS_HELP_STRING(
-+      [--with-isl-lib=PATH],
-+      [Specify the directory for the installed ISL library])])
-+
-+  AC_ARG_ENABLE(isl-version-check,
-+    [AS_HELP_STRING(
-+      [--disable-isl-version-check],
-+      [disable check for ISL version])],
-+    ENABLE_ISL_CHECK=$enableval,
-+    ENABLE_ISL_CHECK=yes)
-+  
-+  # Initialize isllibs and islinc.
-+  case $with_isl in
-+    no)
-+      isllibs=
-+      islinc=
-+      ;;
-+    "" | yes)
-+      ;;
-+    *)
-+      isllibs="-L$with_isl/lib"
-+      islinc="-I$with_isl/include"
-+      ;;
-+  esac
-+  if test "x${with_isl_include}" != x ; then
-+    islinc="-I$with_isl_include"
-+  fi
-+  if test "x${with_isl_lib}" != x; then
-+    isllibs="-L$with_isl_lib"
-+  fi
-+  dnl If no --with-isl flag was specified and there is in-tree ISL
-+  dnl source, set up flags to use that and skip any version tests
-+  dnl as we cannot run them before building ISL.
-+  if test "x${islinc}" = x && test "x${isllibs}" = x \
-+     && test -d ${srcdir}/isl; then
-+    isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' '
-+    islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include'
-+    ENABLE_ISL_CHECK=no
-+  fi
-+]
-+)
-+
-+# ISL_REQUESTED (ACTION-IF-REQUESTED, ACTION-IF-NOT)
-+# ----------------------------------------------------
-+# Provide actions for failed ISL detection.
-+AC_DEFUN([ISL_REQUESTED],
-+[
-+  AC_REQUIRE([ISL_INIT_FLAGS])
-+
-+  if test "x${with_isl}" = xno; then
-+    $2
-+  elif test "x${with_isl}" != x \
-+    || test "x${with_isl_include}" != x \
-+    || test "x${with_isl_lib}" != x ; then
-+    $1
-+  else
-+    $2
-+  fi
-+]
-+)
-+
-+# _ISL_CHECK_CT_PROG(MAJOR, MINOR)
-+# --------------------------------------------
-+# Helper for verifying ISL compile time version.
-+m4_define([_ISL_CHECK_CT_PROG],[AC_LANG_PROGRAM(
-+  [#include <isl/version.h>
-+   #include <string.h>],
-+  [if (strncmp (isl_version (), "isl-$1.$2", strlen ("isl-$1.$2")) != 0)
-+     return 1;
-+   ])])
-+
-+# ISL_CHECK_VERSION ISL_CHECK_VERSION (MAJOR, MINOR)
-+# ----------------------------------------------------------------
-+# Test the found ISL to be exact of version MAJOR.MINOR and at least
-+# REVISION.
-+AC_DEFUN([ISL_CHECK_VERSION],
-+[
-+  if test "${ENABLE_ISL_CHECK}" = yes ; then
-+    _isl_saved_CFLAGS=$CFLAGS
-+    _isl_saved_LDFLAGS=$LDFLAGS
-+    _isl_saved_LIBS=$LIBS
-+
-+    CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}"
-+    LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs}"
-+    LIBS="${_isl_saved_LIBS} -lisl"
-+    echo $CFLAGS
-+
-+    AC_CACHE_CHECK([for version $1.$2 of ISL],
-+      [gcc_cv_isl],
-+      [AC_RUN_IFELSE([_ISL_CHECK_CT_PROG($1,$2)],
-+	[gcc_cv_isl=yes],
-+	[gcc_cv_isl=no],
-+	[gcc_cv_isl=yes])])
-+
-+    CFLAGS=$_isl_saved_CFLAGS
-+    LDFLAGS=$_isl_saved_LDFLAGS
-+    LIBS=$_isl_saved_LIBS
-+  fi
-+]
-+)
-+
-+# ISL_IF_FAILED (ACTION-IF-FAILED)
-+# ----------------------------------
-+# Executes ACTION-IF-FAILED, if GRAPHITE was requested and
-+# the checks failed.
-+AC_DEFUN([ISL_IF_FAILED],
-+[
-+  ISL_REQUESTED([graphite_requested=yes], [graphite_requested=no])
-+  
-+  if test "${gcc_cv_isl}" = no ; then
-+    isllibs=
-+    islinc=
-+  fi
-+
-+  if test "${graphite_requested}" = yes \
-+    && test "x${isllibs}" = x \
-+    && test "x${islinc}" = x ; then
-+    $1
-+  fi
-+]
-+)
-diff -Naur newlib-1.20.0.orig/config/math.m4 newlib-1.20.0/config/math.m4
---- newlib-1.20.0.orig/config/math.m4	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/config/math.m4	2012-10-15 10:31:19.505619237 +0200
-@@ -0,0 +1,50 @@
-+dnl GCC_CHECK_LIBM
-+dnl
-+dnl Check whether -lm is available.  This is a pre-requisite for
-+dnl GCC_CHECK_MATH_FUNC so that it will link with -lm.
-+AC_DEFUN([GCC_CHECK_LIBM],
-+[AC_CHECK_LIB([m],[sin])])
-+
-+dnl GCC_CHECK_MATH_HEADERS
-+dnl
-+dnl Check for math.h and complex.h.  This is a pre-requisite for
-+dnl GCC_CHECK_MATH_FUNC so that it includes the right headers.
-+dnl (Some systems, such as AIX or OpenVMS may define macro for math
-+dnl  functions).
-+AC_DEFUN([GCC_CHECK_MATH_HEADERS],
-+[AC_CHECK_HEADERS_ONCE(math.h complex.h)])
-+
-+dnl GCC_CHECK_MATH_FUNC([name])
-+dnl
-+dnl Check whether math function NAME is available on the system (by compiling
-+dnl and linking a C program) and run define HAVE_name on success.
-+dnl
-+dnl Note that OpenVMS system insists on including complex.h before math.h
-+AC_DEFUN([GCC_CHECK_MATH_FUNC],
-+[
-+  AC_REQUIRE([GCC_CHECK_LIBM])
-+  AC_REQUIRE([GCC_CHECK_MATH_HEADERS])
-+  AC_CACHE_CHECK([for $1], [gcc_cv_math_func_$1],
-+		 [AC_LINK_IFELSE([
-+#ifdef HAVE_COMPLEX_H
-+#include <complex.h>
-+#endif
-+#ifdef HAVE_MATH_H
-+#include <math.h>
-+#endif
-+
-+int (*ptr)() = (int (*)())$1;
-+
-+int
-+main ()
-+{
-+  return 0;
-+}
-+],
-+[gcc_cv_math_func_$1=yes],
-+[gcc_cv_math_func_$1=no])])
-+  if test $gcc_cv_math_func_$1 = yes; then
-+    AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_$1),[1],
-+                       [Define to 1 if you have the `$1' function.])
-+  fi
-+])
-diff -Naur newlib-1.20.0.orig/config/mh-darwin newlib-1.20.0/config/mh-darwin
---- newlib-1.20.0.orig/config/mh-darwin	2010-11-19 23:06:27.000000000 +0100
-+++ newlib-1.20.0/config/mh-darwin	2012-10-15 10:31:19.506619253 +0200
-@@ -1,5 +1,7 @@
- # The -mdynamic-no-pic ensures that the compiler executable is built without
- # position-independent-code -- the usual default on Darwin. This fix speeds
- # compiles by 3-5%.
--
- BOOT_CFLAGS += -mdynamic-no-pic
-+
-+# Ensure we don't try and use -pie, as it is incompatible with pch.
-+BOOT_LDFLAGS += `case ${host} in *-*-darwin[1][1-9]*) echo -Wl,-no_pie ;; esac;`
-diff -Naur newlib-1.20.0.orig/config/mh-interix newlib-1.20.0/config/mh-interix
---- newlib-1.20.0.orig/config/mh-interix	2011-11-02 16:23:38.000000000 +0100
-+++ newlib-1.20.0/config/mh-interix	1970-01-01 01:00:00.000000000 +0100
-@@ -1,2 +0,0 @@
--# The shell may not be in /bin. 
--SHELL = sh
-diff -Naur newlib-1.20.0.orig/config/mh-ppc-aix newlib-1.20.0/config/mh-ppc-aix
---- newlib-1.20.0.orig/config/mh-ppc-aix	2009-08-16 14:49:48.000000000 +0200
-+++ newlib-1.20.0/config/mh-ppc-aix	2012-10-15 10:31:19.506619253 +0200
-@@ -5,4 +5,4 @@
- # don't do it any more.
- BOOT_ADAFLAGS = -gnatapg
- BOOT_LDFLAGS = -Wl,-bbigtoc
--LDFLAGS = `case $(CC) in *gcc*) echo -Wl,-bbigtoc ;; esac;`
-+LDFLAGS = `case '$(CC)' in *gcc*) echo -Wl,-bbigtoc ;; esac;`
-diff -Naur newlib-1.20.0.orig/config/mmap.m4 newlib-1.20.0/config/mmap.m4
---- newlib-1.20.0.orig/config/mmap.m4	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/config/mmap.m4	2012-10-15 10:31:19.506619253 +0200
-@@ -0,0 +1,97 @@
-+dnl ----------------------------------------------------------------------
-+dnl This whole bit snagged from gcc
-+
-+dnl
-+dnl mmap(2) blacklisting.  Some platforms provide the mmap library routine
-+dnl but don't support all of the features we need from it.
-+dnl
-+AC_DEFUN([GCC_AC_FUNC_MMAP_BLACKLIST],
-+[
-+AC_CHECK_HEADER([sys/mman.h],
-+		[gcc_header_sys_mman_h=yes], [gcc_header_sys_mman_h=no])
-+AC_CHECK_FUNC([mmap], [gcc_func_mmap=yes], [gcc_func_mmap=no])
-+if test "$gcc_header_sys_mman_h" != yes \
-+ || test "$gcc_func_mmap" != yes; then
-+   gcc_cv_func_mmap_file=no
-+   gcc_cv_func_mmap_dev_zero=no
-+   gcc_cv_func_mmap_anon=no
-+else
-+   AC_CACHE_CHECK([whether read-only mmap of a plain file works], 
-+  gcc_cv_func_mmap_file,
-+  [# Add a system to this blacklist if 
-+   # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
-+   # memory area containing the same data that you'd get if you applied
-+   # read() to the same fd.  The only system known to have a problem here
-+   # is VMS, where text files have record structure.
-+   case "$host_os" in
-+     *vms* | ultrix*)
-+        gcc_cv_func_mmap_file=no ;;
-+     *)
-+        gcc_cv_func_mmap_file=yes;;
-+   esac])
-+   AC_CACHE_CHECK([whether mmap from /dev/zero works],
-+  gcc_cv_func_mmap_dev_zero,
-+  [# Add a system to this blacklist if it has mmap() but /dev/zero
-+   # does not exist, or if mmapping /dev/zero does not give anonymous
-+   # zeroed pages with both the following properties:
-+   # 1. If you map N consecutive pages in with one call, and then
-+   #    unmap any subset of those pages, the pages that were not
-+   #    explicitly unmapped remain accessible.
-+   # 2. If you map two adjacent blocks of memory and then unmap them
-+   #    both at once, they must both go away.
-+   # Systems known to be in this category are Windows (all variants),
-+   # VMS, and Darwin.
-+   case "$host_os" in
-+     *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
-+        gcc_cv_func_mmap_dev_zero=no ;;
-+     *)
-+        gcc_cv_func_mmap_dev_zero=yes;;
-+   esac])
-+
-+   # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
-+   AC_CACHE_CHECK([for MAP_ANON(YMOUS)], gcc_cv_decl_map_anon,
-+    [AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-+[#include <sys/types.h>
-+#include <sys/mman.h>
-+#include <unistd.h>
-+
-+#ifndef MAP_ANONYMOUS
-+#define MAP_ANONYMOUS MAP_ANON
-+#endif
-+],
-+[int n = MAP_ANONYMOUS;])],
-+    gcc_cv_decl_map_anon=yes,
-+    gcc_cv_decl_map_anon=no)])
-+
-+   if test $gcc_cv_decl_map_anon = no; then
-+     gcc_cv_func_mmap_anon=no
-+   else
-+     AC_CACHE_CHECK([whether mmap with MAP_ANON(YMOUS) works],
-+     gcc_cv_func_mmap_anon,
-+  [# Add a system to this blacklist if it has mmap() and MAP_ANON or
-+   # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
-+   # doesn't give anonymous zeroed pages with the same properties listed
-+   # above for use of /dev/zero.
-+   # Systems known to be in this category are Windows, VMS, and SCO Unix.
-+   case "$host_os" in
-+     *vms* | cygwin* | pe | mingw* | sco* | udk* )
-+        gcc_cv_func_mmap_anon=no ;;
-+     *)
-+        gcc_cv_func_mmap_anon=yes;;
-+   esac])
-+   fi
-+fi
-+
-+if test $gcc_cv_func_mmap_file = yes; then
-+  AC_DEFINE(HAVE_MMAP_FILE, 1,
-+	    [Define if read-only mmap of a plain file works.])
-+fi
-+if test $gcc_cv_func_mmap_dev_zero = yes; then
-+  AC_DEFINE(HAVE_MMAP_DEV_ZERO, 1,
-+	    [Define if mmap of /dev/zero works.])
-+fi
-+if test $gcc_cv_func_mmap_anon = yes; then
-+  AC_DEFINE(HAVE_MMAP_ANON, 1,
-+	    [Define if mmap with MAP_ANON(YMOUS) works.])
-+fi
-+])
-diff -Naur newlib-1.20.0.orig/config/mt-alphaieee newlib-1.20.0/config/mt-alphaieee
---- newlib-1.20.0.orig/config/mt-alphaieee	2002-04-12 03:23:53.000000000 +0200
-+++ newlib-1.20.0/config/mt-alphaieee	2012-10-15 10:31:19.508619284 +0200
-@@ -1,2 +1,3 @@
- CFLAGS_FOR_TARGET += -mieee
- CXXFLAGS_FOR_TARGET += -mieee
-+GOCFLAGS_FOR_TARGET += -mieee
-diff -Naur newlib-1.20.0.orig/config/mt-sde newlib-1.20.0/config/mt-sde
---- newlib-1.20.0.orig/config/mt-sde	2007-12-06 18:44:07.000000000 +0100
-+++ newlib-1.20.0/config/mt-sde	2012-10-15 10:31:19.508619284 +0200
-@@ -1,10 +1,10 @@
- # We default to building libraries optimised for size.  We use
- # -minterlink-mips16 so that the non-MIPS16 libraries can still be
--# linked against partly-MIPS16 code.  The -mcode-xonly option allows
-+# linked against partly-MIPS16 code.  The -mcode-readable=pcrel option allows
- # MIPS16 libraries to run on Harvard-style split I/D memories, so long
- # as they have the D-to-I redirect for PC-relative loads.  -mno-gpopt
- # has two purposes: it allows libraries to be used in situations where
- # $gp != our _gp, and it allows them to be built with -G8 while
--# retaining link compability with -G0 and -G4.
--CFLAGS_FOR_TARGET += -Os -minterlink-mips16 -mcode-xonly -mno-gpopt
--CXXFLAGS_FOR_TARGET += -Os -minterlink-mips16 -mcode-xonly -mno-gpopt
-+# retaining link compatibility with -G0 and -G4.
-+CFLAGS_FOR_TARGET += -Os -minterlink-mips16 -mcode-readable=pcrel -mno-gpopt
-+CXXFLAGS_FOR_TARGET += -Os -minterlink-mips16 -mcode-readable=pcrel -mno-gpopt
-diff -Naur newlib-1.20.0.orig/config/picflag.m4 newlib-1.20.0/config/picflag.m4
---- newlib-1.20.0.orig/config/picflag.m4	2011-08-22 19:51:24.000000000 +0200
-+++ newlib-1.20.0/config/picflag.m4	2012-10-15 10:31:19.508619284 +0200
-@@ -19,7 +19,7 @@
- 	;;
-     i[[34567]]86-*-cygwin* | i[[34567]]86-*-mingw* | x86_64-*-mingw*)
- 	;;
--    i[[34567]]86-*-interix3*)
-+    i[[34567]]86-*-interix[[3-9]]*)
- 	# Interix 3.x gcc -fpic/-fPIC options generate broken code.
- 	# Instead, we relocate shared libraries at runtime.
- 	;;
-@@ -51,9 +51,6 @@
-     m68k-*-*)
- 	$1=-fpic
- 	;;
--    s390*-*-*)
--	$1=-fpic
--	;;
-     # FIXME: Override -fPIC default in libgcc only? 
-     sh-*-linux* | sh[[2346lbe]]*-*-linux*)
- 	$1=-fpic
-diff -Naur newlib-1.20.0.orig/config/stdint.m4 newlib-1.20.0/config/stdint.m4
---- newlib-1.20.0.orig/config/stdint.m4	2010-08-21 14:34:06.000000000 +0200
-+++ newlib-1.20.0/config/stdint.m4	2012-10-15 10:31:19.508619284 +0200
-@@ -18,7 +18,7 @@
- dnl existence of an include file <stdint.h> that defines a set of
- dnl typedefs, especially uint8_t,int32_t,uintptr_t.
- dnl Many older installations will not provide this file, but some will
--dnl have the very same definitions in <inttypes.h>. In other enviroments
-+dnl have the very same definitions in <inttypes.h>. In other environments
- dnl we can use the inet-types in <sys/types.h> which would define the
- dnl typedefs int8_t and u_int8_t respectivly.
- dnl
-diff -Naur newlib-1.20.0.orig/config/tcl.m4 newlib-1.20.0/config/tcl.m4
---- newlib-1.20.0.orig/config/tcl.m4	2009-02-03 00:18:05.000000000 +0100
-+++ newlib-1.20.0/config/tcl.m4	2012-10-15 10:31:19.508619284 +0200
-@@ -290,7 +290,7 @@
-     elif test "`uname -s`" = "Darwin"; then
- 	# If Tcl was built as a framework, attempt to use the libraries
- 	# from the framework at the given location so that linking works
--	# against Tcl.framework installed in an arbitary location.
-+	# against Tcl.framework installed in an arbitrary location.
- 	case ${TCL_DEFS} in
- 	    *TCL_FRAMEWORK*)
- 		if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
-@@ -373,7 +373,7 @@
-     elif test "`uname -s`" = "Darwin"; then
- 	# If Tk was built as a framework, attempt to use the libraries
- 	# from the framework at the given location so that linking works
--	# against Tk.framework installed in an arbitary location.
-+	# against Tk.framework installed in an arbitrary location.
- 	case ${TK_DEFS} in
- 	    *TK_FRAMEWORK*)
- 		if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
-@@ -815,7 +815,7 @@
- #
- #	Defines the following variable:
- #
--#	MAN_FLAGS -	The apropriate flags for installManPage
-+#	MAN_FLAGS -	The appropriate flags for installManPage
- #			according to the user's selection.
- #
- #--------------------------------------------------------------------
-diff -Naur newlib-1.20.0.orig/config/warnings.m4 newlib-1.20.0/config/warnings.m4
---- newlib-1.20.0.orig/config/warnings.m4	2011-12-19 14:20:23.000000000 +0100
-+++ newlib-1.20.0/config/warnings.m4	2012-10-15 10:31:19.509619300 +0200
-@@ -32,7 +32,7 @@
-   # Do the check with the no- prefix removed since gcc silently
-   # accepts any -Wno-* option on purpose
-   case $real_option in
--    -Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
-+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
-     *) option=$real_option ;;
-   esac
-   AS_VAR_PUSHDEF([acx_Woption], [acx_cv_prog_cc_warning_$option])
-diff -Naur newlib-1.20.0.orig/config/weakref.m4 newlib-1.20.0/config/weakref.m4
---- newlib-1.20.0.orig/config/weakref.m4	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/config/weakref.m4	2012-10-15 10:31:19.509619300 +0200
-@@ -0,0 +1,47 @@
-+
-+dnl Check if the target supports weak.
-+AC_DEFUN([GCC_CHECK_ATTRIBUTE_WEAK], [
-+  AC_CACHE_CHECK([whether the target supports weak],
-+		 ac_cv_have_attribute_weak, [
-+  weakref_m4_saved_CFLAGS="$CFLAGS"
-+  CFLAGS="$CFLAGS -Werror"
-+  AC_TRY_COMPILE([void __attribute__((weak)) foo(void) { }],
-+		 [], ac_cv_have_attribute_weak=yes,
-+		 ac_cv_have_attribute_weak=no)
-+  CFLAGS="$weakref_m4_saved_CFLAGS"])
-+  if test x"$ac_cv_have_attribute_weak" = xyes; then
-+    AC_DEFINE(HAVE_ATTRIBUTE_WEAK, 1,
-+      [Define to 1 if the target supports __attribute__((weak)).])
-+  fi])
-+
-+dnl Check whether weak refs work like the ELF ones.
-+dnl This means that the weak reference works without having to satify 
-+dnl linkage for the item.
-+dnl There are targets (at least Darwin) where we have fully functional
-+dnl weakrefs at runtime, but must supply the referenced item at link time.
-+AC_DEFUN([GCC_CHECK_ELF_STYLE_WEAKREF], [
-+  AC_CACHE_CHECK([whether weak refs work like ELF],
-+                  ac_cv_have_elf_style_weakref, [
-+  weakref_m4_saved_CFLAGS="$CFLAGS"
-+  case "${host}" in
-+    *-apple-darwin*) CFLAGS="$CFLAGS -Wl,-undefined,dynamic_lookup" ;;
-+    *) ;;
-+  esac  
-+  AC_RUN_IFELSE([AC_LANG_SOURCE([[
-+extern void fNotToBeFound(void) __attribute__((weak));
-+int main () 
-+{
-+  if (fNotToBeFound)
-+    return 1;
-+  else
-+    return 0;
-+}
-+]])], ac_cv_have_elf_style_weakref=yes, ac_cv_have_elf_style_weakref=no, [
-+case "${host}" in
-+  *-apple-darwin[[89]]*) ac_cv_have_elf_style_weakref=no ;;
-+  *) ac_cv_have_elf_style_weakref=yes;;
-+esac])CFLAGS="$weakref_m4_saved_CFLAGS"])
-+if test x"$ac_cv_have_elf_style_weakref" = xyes; then
-+  AC_DEFINE(HAVE_ELF_STYLE_WEAKREF, 1, [Define to 1 if target has a weakref that works like the ELF one.])
-+fi])
-+
-diff -Naur newlib-1.20.0.orig/config.sub newlib-1.20.0/config.sub
---- newlib-1.20.0.orig/config.sub	2011-11-02 01:56:53.000000000 +0100
-+++ newlib-1.20.0/config.sub	2012-10-15 10:31:19.505619237 +0200
-@@ -2,9 +2,9 @@
- # Configuration validation subroutine script.
- #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
--#   2011 Free Software Foundation, Inc.
-+#   2011, 2012 Free Software Foundation, Inc.
- 
--timestamp='2011-10-29'
-+timestamp='2012-04-18'
- 
- # This file is (in principle) common to ALL GNU software.
- # The presence of a machine in this file suggests that SOME GNU software
-@@ -21,9 +21,7 @@
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
--# along with this program; if not, write to the Free Software
--# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
--# 02110-1301, USA.
-+# along with this program; if not, see <http://www.gnu.org/licenses/>.
- #
- # As a special exception to the GNU General Public License, if you
- # distribute this file as part of a program that contains a
-@@ -76,8 +74,8 @@
- GNU config.sub ($timestamp)
- 
- Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
--2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
--Software Foundation, Inc.
-+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
-+Free Software Foundation, Inc.
- 
- This is free software; see the source for copying conditions.  There is NO
- warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-@@ -132,6 +130,10 @@
-     os=-$maybe_os
-     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-     ;;
-+  android-linux)
-+    os=-linux-android
-+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
-+    ;;
-   *)
-     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
-     if [ $basic_machine != $1 ]
-@@ -223,6 +225,12 @@
- 	-isc*)
- 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- 		;;
-+	-lynx*178)
-+		os=-lynxos178
-+		;;
-+	-lynx*5)
-+		os=-lynxos5
-+		;;
- 	-lynx*)
- 		os=-lynxos
- 		;;
-@@ -247,6 +255,7 @@
- 	# Some are omitted here because they have special meanings below.
- 	1750a | 580 \
- 	| a29k \
-+	| aarch64 | aarch64_be \
- 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
- 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
- 	| am33_2.0 \
-@@ -319,8 +328,7 @@
- 	c6x)
- 		basic_machine=tic6x-unknown
- 		;;
--	m6811 | m68hc11 | m6812 | m68hc12 | picochip)
--		# Motorola 68HC11/12.
-+	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
- 		basic_machine=$basic_machine-unknown
- 		os=-none
- 		;;
-@@ -333,7 +341,10 @@
- 	strongarm | thumb | xscale)
- 		basic_machine=arm-unknown
- 		;;
--
-+	xgate)
-+		basic_machine=$basic_machine-unknown
-+		os=-none
-+		;;
- 	xscaleeb)
- 		basic_machine=armeb-unknown
- 		;;
-@@ -356,6 +367,7 @@
- 	# Recognize the basic CPU types with company name.
- 	580-* \
- 	| a29k-* \
-+	| aarch64-* | aarch64_be-* \
- 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
- 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
- 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
-@@ -719,7 +731,6 @@
- 	i370-ibm* | ibm*)
- 		basic_machine=i370-ibm
- 		;;
--# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
- 	i*86v32)
- 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- 		os=-sysv32
-@@ -816,6 +827,10 @@
- 	ms1-*)
- 		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
- 		;;
-+	msys)
-+		basic_machine=i386-pc
-+		os=-msys
-+		;;
- 	mvs)
- 		basic_machine=i370-ibm
- 		os=-mvs
-@@ -1343,7 +1358,7 @@
- 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
- 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
- 	      | -chorusos* | -chorusrdb* | -cegcc* \
--	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-+	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
- 	      | -mingw32* | -linux-gnu* | -linux-android* \
- 	      | -linux-newlib* | -linux-uclibc* \
- 	      | -uxpv* | -beos* | -mpeix* | -udk* \
-@@ -1555,9 +1570,6 @@
- 		;;
- 	m68000-sun)
- 		os=-sunos3
--		# This also exists in the configure program, but was not the
--		# default.
--		# os=-sunos4
- 		;;
- 	m68*-cisco)
- 		os=-aout
-diff -Naur newlib-1.20.0.orig/configure newlib-1.20.0/configure
---- newlib-1.20.0.orig/configure	2011-12-18 11:20:51.000000000 +0100
-+++ newlib-1.20.0/configure	2012-10-15 10:31:19.514619380 +0200
-@@ -556,7 +556,6 @@
- ac_subst_vars='LTLIBOBJS
- LIBOBJS
- compare_exclusions
--POSTSTAGE1_CONFIGURE_FLAGS
- stage2_werror_flag
- stage1_checking
- stage1_cflags
-@@ -646,12 +645,12 @@
- extra_host_libiberty_configure_flags
- clooginc
- clooglibs
--pplinc
--ppllibs
-+islinc
- poststage1_ldflags
- poststage1_libs
- stage1_libs
- stage1_ldflags
-+extra_isl_gmp_configure_flags
- extra_mpc_mpfr_configure_flags
- extra_mpc_gmp_configure_flags
- extra_mpfr_configure_flags
-@@ -752,8 +751,6 @@
- enable_libssp
- enable_static_libjava
- enable_bootstrap
--enable_build_with_cxx
--enable_build_poststage1_with_cxx
- with_mpc
- with_mpc_include
- with_mpc_lib
-@@ -770,14 +767,13 @@
- with_stage1_libs
- with_boot_libs
- with_boot_ldflags
--with_ppl
--with_ppl_include
--with_ppl_lib
--enable_ppl_version_check
- with_cloog
-+with_isl
-+with_isl_include
-+with_isl_lib
-+enable_isl_version_check
- with_cloog_include
- with_cloog_lib
--enable_cloog_backend
- enable_cloog_version_check
- enable_lto
- enable_stage1_languages
-@@ -1471,14 +1467,8 @@
-   --enable-static-libjava[=ARG]
-                           build static libjava [default=no]
-   --enable-bootstrap      enable bootstrapping [yes if native build]
--  --enable-build-with-cxx build with C++ compiler instead of C compiler
--  --enable-build-poststage1-with-cxx
--                          build stages 2 and 3 with C++, not C
--  --disable-ppl-version-check
--                          disable check for PPL version
--  --enable-cloog-backend[=BACKEND]
--                          set the CLooG BACKEND used to either isl, ppl or
--                          ppl-legacy (default)
-+  --disable-isl-version-check
-+                          disable check for ISL version
-   --disable-cloog-version-check
-                           disable check for CLooG version
-   --enable-lto            enable link time optimization support
-@@ -1530,16 +1520,16 @@
-   --with-boot-libs=LIBS   libraries for stage2 and later
-   --with-boot-ldflags=FLAGS
-                           linker flags for stage2 and later
--  --with-ppl=PATH         specify prefix directory for the installed PPL
--                          package. Equivalent to
--                          --with-ppl-include=PATH/include plus
--                          --with-ppl-lib=PATH/lib
--  --with-ppl-include=PATH specify directory for installed PPL include files
--  --with-ppl-lib=PATH     specify directory for the installed PPL library
--  --with-cloog=PATH       Specify prefix directory for the installed CLooG-PPL
-+  --with-cloog=PATH       Specify prefix directory for the installed CLooG-ISL
-                           package. Equivalent to
-                           --with-cloog-include=PATH/include plus
-                           --with-cloog-lib=PATH/lib
-+  --with-isl=PATH         Specify prefix directory for the installed ISL
-+                          package. Equivalent to
-+                          --with-isl-include=PATH/include plus
-+                          --with-isl-lib=PATH/lib
-+  --with-isl-include=PATH Specify directory for installed ISL include files
-+  --with-isl-lib=PATH     Specify the directory for the installed ISL library
-   --with-cloog-include=PATH
-                           Specify directory for installed CLooG include files
-   --with-cloog-lib=PATH   Specify the directory for the installed CLooG
-@@ -1820,6 +1810,48 @@
-   return $ac_retval
- 
- } # ac_fn_c_try_link
-+
-+# ac_fn_c_try_run LINENO
-+# ----------------------
-+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-+# that executables *can* be run.
-+ac_fn_c_try_run ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  if { { ac_try="$ac_link"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_link") 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
-+  { { case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_try") 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: program exited with status $ac_status" >&5
-+       $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+       ac_retval=$ac_status
-+fi
-+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  return $ac_retval
-+
-+} # ac_fn_c_try_run
- cat >config.log <<_ACEOF
- This file contains any messages produced by compilers while
- running configure, to aid debugging if configure makes a mistake.
-@@ -2666,7 +2698,7 @@
- 
- # these libraries are used by various programs built for the host environment
- #
--host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc ppl cloog libelf libiconv"
-+host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libdecnumber gmp mpfr mpc isl cloog libelf libiconv"
- 
- # these tools are built for the host environment
- # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
-@@ -2685,9 +2717,11 @@
- # the host libraries and the host tools (which may be a cross compiler)
- # Note that libiberty is not a target library.
- target_libraries="target-libgcc \
-+		target-libbacktrace \
- 		target-libgloss \
- 		target-newlib \
- 		target-libgomp \
-+		target-libatomic \
- 		target-libitm \
- 		target-libstdc++-v3 \
- 		target-libmudflap \
-@@ -2882,7 +2916,7 @@
-     if test "$is_elf" = "yes"; then
-       # Check for target supported by gold.
-       case "${target}" in
--        i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-*)
-+        i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* | tilegx*-*-*)
- 	  configdirs="$configdirs gold"
- 	  if test x${ENABLE_GOLD} = xdefault; then
- 	    default_ld=gold
-@@ -3054,7 +3088,7 @@
- 	;;
-     *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
- 	;;
--    *-*-solaris2* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
-+    *-*-solaris2* | *-*-hpux11*)
- 	;;
-     *-*-darwin* | *-*-aix*)
- 	;;
-@@ -3064,6 +3098,25 @@
-     esac
- fi
- 
-+# Disable libatomic on unsupported systems.
-+if test -d ${srcdir}/libatomic; then
-+    if test x$enable_libatomic = x; then
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic support" >&5
-+$as_echo_n "checking for libatomic support... " >&6; }
-+	if (srcdir=${srcdir}/libatomic; \
-+		. ${srcdir}/configure.tgt; \
-+		test -n "$UNSUPPORTED")
-+	then
-+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+	    noconfigdirs="$noconfigdirs target-libatomic"
-+	else
-+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+	fi
-+    fi
-+fi
-+
- # Disable libitm on unsupported systems.
- if test -d ${srcdir}/libitm; then
-     if test x$enable_libitm = x; then
-@@ -3083,6 +3136,15 @@
-     fi
- fi
- 
-+# Disable libquadmath for some systems.
-+case "${target}" in
-+  # libquadmath is unused on AIX and libquadmath build process use of
-+  # LD_LIBRARY_PATH can break AIX bootstrap.
-+  powerpc-*-aix* | rs6000-*-aix*)
-+    noconfigdirs="$noconfigdirs target-libquadmath"
-+    ;;
-+esac
-+
- # Disable libssp for some systems.
- case "${target}" in
-   avr-*-*)
-@@ -3093,11 +3155,20 @@
-     noconfigdirs="$noconfigdirs target-libssp"
-     ;;
-   rl78-*-*)
--    # Dereferencing -1 is a compile-time error
-+    # libssp uses a misaligned load to trigger a fault, but the RL78
-+    # doesn't fault for those - instead, it gives a build-time error
-+    # for explicit misaligned loads.
-     noconfigdirs="$noconfigdirs target-libssp"
-     ;;
- esac
- 
-+# Disable libquadmath for some systems.
-+case "${target}" in
-+  avr-*-*)
-+    noconfigdirs="$noconfigdirs target-libquadmath"
-+    ;;
-+esac
-+
- # Disable libstdc++-v3 for some systems.
- case "${target}" in
-   *-*-vxworks*)
-@@ -3143,7 +3214,7 @@
-     ;;
-   m68k-*-*)
-     ;;
--  mips-sgi-irix6.* | mips*-*-rtems*)
-+  mips*-*-rtems*)
-     ;;
-   mips*-*-linux*)
-     ;;
-@@ -3259,13 +3330,6 @@
-   rs6000-*-aix*)
-     noconfigdirs="$noconfigdirs ${libgcj}"
-     ;;
--  mips*-*-irix6*)
--    # Linking libjava exceeds command-line length limits on at least
--    # IRIX 6.2, but not on IRIX 6.5.
--    # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
--    # <oldham@codesourcery.com>
--    noconfigdirs="$noconfigdirs ${libgcj}"
--    ;;
-   *-*-lynxos*)
-     noconfigdirs="$noconfigdirs ${libgcj}"
-     ;;
-@@ -3445,15 +3509,19 @@
-   arm-*-riscix*)
-     noconfigdirs="$noconfigdirs ld target-libgloss"
-     ;;
-+  avr-*-rtems*)
-+    ;;
-+  avr-*-*)
-+    if test x${with_avrlibc} != xno; then
-+      noconfigdirs="$noconfigdirs target-newlib target-libgloss"
-+    fi
-+    ;;
-   c4x-*-* | tic4x-*-*)
-     noconfigdirs="$noconfigdirs target-libgloss"
-     ;;
-   tic54x-*-*)
-     noconfigdirs="$noconfigdirs target-libgloss gdb"
-     ;;
--  cr16-*-*)
--    noconfigdirs="$noconfigdirs gdb"
--    ;;
-   d10v-*-*)
-     noconfigdirs="$noconfigdirs target-libgloss"
-     ;;
-@@ -3503,8 +3571,8 @@
-     noconfigdirs="$noconfigdirs libgui itcl ld"
-     ;;
-   ia64*-*-*vms*)
--    # No gdb or ld support yet.
--    noconfigdirs="$noconfigdirs readline libgui itcl gdb ld"
-+    # No ld support yet.
-+    noconfigdirs="$noconfigdirs libgui itcl ld"
-     ;;
-   i[3456789]86-w64-mingw*)
-     ;;
-@@ -3582,7 +3650,7 @@
-   microblaze*)
-     noconfigdirs="$noconfigdirs gprof"
-     ;;
--  mips*-sde-elf*)
-+  mips*-sde-elf* | mips*-mti-elf*)
-     if test x$with_newlib = xyes; then
-       noconfigdirs="$noconfigdirs gprof"
-     fi
-@@ -3668,9 +3736,6 @@
-   *-mingw*)
-     host_makefile_frag="config/mh-mingw"
-     ;;
--  *-interix*)
--    host_makefile_frag="config/mh-interix"
--    ;;
-   hppa*-hp-hpux10*)
-     host_makefile_frag="config/mh-pa-hpux10"
-     ;;
-@@ -5061,24 +5126,6 @@
-     ;;
- esac
- 
--# See if we are building gcc with C++.
--# Check whether --enable-build-with-cxx was given.
--if test "${enable_build_with_cxx+set}" = set; then :
--  enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval
--else
--  ENABLE_BUILD_WITH_CXX=no
--fi
--
--
--# Build stage1 with C and build stages 2 and 3 with C++.
--# Check whether --enable-build-poststage1-with-cxx was given.
--if test "${enable_build_poststage1_with_cxx+set}" = set; then :
--  enableval=$enable_build_poststage1_with_cxx; ENABLE_BUILD_POSTSTAGE1_WITH_CXX=$enableval
--else
--  ENABLE_BUILD_POSTSTAGE1_WITH_CXX=yes
--fi
--
--
- # Used for setting $lt_cv_objdir
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
-@@ -5195,9 +5242,16 @@
-   gmplibs="-L$with_mpfr_lib $gmplibs"
- fi
- if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
--  gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs"
--  gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
--  extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir"
-+  # MPFR v3.1.0 moved the sources into a src sub-directory.
-+  if test -d ${srcdir}/mpfr/src; then
-+    gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
-+    gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
-+    extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
-+  else
-+    gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs"
-+    gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
-+    extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir"
-+  fi
-   # Do not test the mpfr version.  Assume that it is sufficient, since
-   # it is in the source tree, and the library has not been built yet
-   # but it would be included on the link line in the version check below
-@@ -5249,6 +5303,7 @@
-   gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
-   extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
-   extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
-+  extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp'
-   # Do not test the gmp version.  Assume that it is sufficient, since
-   # it is in the source tree, and the library has not been built yet
-   # but it would be included on the link line in the version check below
-@@ -5273,7 +5328,7 @@
- 
-   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
-   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
--  #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,0)
-+  #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3)
-   choke me
-   #endif
- 
-@@ -5326,7 +5381,7 @@
- main ()
- {
- 
--    #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1)
-+    #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,0)
-     choke me
-     #endif
- 
-@@ -5469,7 +5524,7 @@
- # The library versions listed in the error message below should match
- # the HARD-minimums enforced above.
-   if test x$have_gmp != xyes; then
--    as_fn_error "Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+.
-+    as_fn_error "Building GCC requires GMP 4.2+, MPFR 2.4.0+ and MPC 0.8.0+.
- Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
- their locations.  Source code for these libraries can be found at
- their respective hosting sites as well as at
-@@ -5488,6 +5543,7 @@
- 
- 
- 
-+
- # Allow host libstdc++ to be specified for static linking with PPL.
- 
- # Check whether --with-host-libstdcxx was given.
-@@ -5569,164 +5625,161 @@
- 
- 
- 
--# Check for PPL
--ppllibs=
--pplinc=
--pwllib=
-+# GCC GRAPHITE dependences, ISL and CLOOG which in turn requires ISL.
-+# Basic setup is inlined here, actual checks are in config/cloog.m4 and
-+# config/isl.m4
- 
- 
--# Check whether --with-ppl was given.
--if test "${with_ppl+set}" = set; then :
--  withval=$with_ppl;
-+# Check whether --with-cloog was given.
-+if test "${with_cloog+set}" = set; then :
-+  withval=$with_cloog;
- fi
- 
- 
--# Check whether --with-ppl-include was given.
--if test "${with_ppl_include+set}" = set; then :
--  withval=$with_ppl_include;
-+# Check whether --with-isl was given.
-+if test "${with_isl+set}" = set; then :
-+  withval=$with_isl;
- fi
- 
- 
--# Check whether --with-ppl-lib was given.
--if test "${with_ppl_lib+set}" = set; then :
--  withval=$with_ppl_lib;
--fi
-+# Treat either --without-cloog or --without-isl as a request to disable
-+# GRAPHITE support and skip all following checks.
-+if test "x$with_isl" != "xno" &&
-+   test "x$with_cloog" != "xno"; then
-+  # Check for ISL
- 
- 
--# Check whether --enable-ppl-version-check was given.
--if test "${enable_ppl_version_check+set}" = set; then :
--  enableval=$enable_ppl_version_check;
-+# Check whether --with-isl-include was given.
-+if test "${with_isl_include+set}" = set; then :
-+  withval=$with_isl_include;
- fi
- 
- 
--case $with_ppl in
--  yes | no | "")
--    ;;
--  *)
--    ppllibs="-L$with_ppl/lib"
--    pplinc="-I$with_ppl/include $pplinc"
--    if test -d "$with_ppl/lib" && test -d "$with_ppl/include"; then
--      with_ppl=yes
--    else
--      as_fn_error "cannot find directories \"$with_ppl/lib\" or \"$with_ppl/include\"" "$LINENO" 5
--    fi
--    ;;
--esac
--
--if test x"$with_ppl_include" != x; then
--  pplinc="-I$with_ppl_include $pplinc"
--  with_ppl=yes
-+# Check whether --with-isl-lib was given.
-+if test "${with_isl_lib+set}" = set; then :
-+  withval=$with_isl_lib;
- fi
- 
--if test "x$with_ppl_lib" != x; then
--  ppllibs="-L$with_ppl_lib"
--  with_ppl=yes
-+
-+  # Check whether --enable-isl-version-check was given.
-+if test "${enable_isl_version_check+set}" = set; then :
-+  enableval=$enable_isl_version_check; ENABLE_ISL_CHECK=$enableval
-+else
-+  ENABLE_ISL_CHECK=yes
- fi
- 
--if test x"$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
--  if test x"$enable_watchdog" = xyes; then
--    pwllib="-lpwl"
-+
-+  # Initialize isllibs and islinc.
-+  case $with_isl in
-+    no)
-+      isllibs=
-+      islinc=
-+      ;;
-+    "" | yes)
-+      ;;
-+    *)
-+      isllibs="-L$with_isl/lib"
-+      islinc="-I$with_isl/include"
-+      ;;
-+  esac
-+  if test "x${with_isl_include}" != x ; then
-+    islinc="-I$with_isl_include"
-+  fi
-+  if test "x${with_isl_lib}" != x; then
-+    isllibs="-L$with_isl_lib"
-+  fi
-+        if test "x${islinc}" = x && test "x${isllibs}" = x \
-+     && test -d ${srcdir}/isl; then
-+    isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' '
-+    islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include'
-+    ENABLE_ISL_CHECK=no
-   fi
--  ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/'"$lt_cv_objdir"' -L$$r/$(HOST_SUBDIR)/ppl/src/'"$lt_cv_objdir"
--  pplinc='-I$$r/$(HOST_SUBDIR)/ppl/src -I$$r/$(HOST_SUBDIR)/ppl/interfaces/C '
--  enable_ppl_version_check=no
--  with_ppl=yes
--fi
- 
--if test "x$with_ppl" != xno; then
--  if test "x$pwllib" = x; then
--    saved_LIBS="$LIBS"
--    LIBS="$LIBS $ppllibs -lstdc++ -lm"
--    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PWL_handle_timeout in -lpwl" >&5
--$as_echo_n "checking for PWL_handle_timeout in -lpwl... " >&6; }
--if test "${ac_cv_lib_pwl_PWL_handle_timeout+set}" = set; then :
-+
-+
-+  if test "${ENABLE_ISL_CHECK}" = yes ; then
-+    _isl_saved_CFLAGS=$CFLAGS
-+    _isl_saved_LDFLAGS=$LDFLAGS
-+    _isl_saved_LIBS=$LIBS
-+
-+    CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}"
-+    LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs}"
-+    LIBS="${_isl_saved_LIBS} -lisl"
-+    echo $CFLAGS
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.10 of ISL" >&5
-+$as_echo_n "checking for version 0.10 of ISL... " >&6; }
-+if test "${gcc_cv_isl+set}" = set; then :
-   $as_echo_n "(cached) " >&6
- else
--  ac_check_lib_save_LIBS=$LIBS
--LIBS="-lpwl  $LIBS"
--cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+  if test "$cross_compiling" = yes; then :
-+  gcc_cv_isl=yes
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
--
--/* Override any GCC internal prototype to avoid an error.
--   Use char because int might match the return type of a GCC
--   builtin and then its argument prototype would still apply.  */
--#ifdef __cplusplus
--extern "C"
--#endif
--char PWL_handle_timeout ();
-+#include <isl/version.h>
-+   #include <string.h>
- int
- main ()
- {
--return PWL_handle_timeout ();
-+if (strncmp (isl_version (), "isl-0.10", strlen ("isl-0.10")) != 0)
-+     return 1;
-+
-   ;
-   return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--  ac_cv_lib_pwl_PWL_handle_timeout=yes
-+if ac_fn_c_try_run "$LINENO"; then :
-+  gcc_cv_isl=yes
- else
--  ac_cv_lib_pwl_PWL_handle_timeout=no
-+  gcc_cv_isl=no
- fi
--rm -f core conftest.err conftest.$ac_objext \
--    conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pwl_PWL_handle_timeout" >&5
--$as_echo "$ac_cv_lib_pwl_PWL_handle_timeout" >&6; }
--if test "x$ac_cv_lib_pwl_PWL_handle_timeout" = x""yes; then :
--  pwllib="-lpwl"
-+
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
-+$as_echo "$gcc_cv_isl" >&6; }
- 
--    LIBS="$saved_LIBS"
-+    CFLAGS=$_isl_saved_CFLAGS
-+    LDFLAGS=$_isl_saved_LDFLAGS
-+    LIBS=$_isl_saved_LIBS
-   fi
- 
--  ppllibs="$ppllibs -lppl_c -lppl $pwllib -lgmpxx"
- 
--  if test "$enable_ppl_version_check" != no; then
--    saved_CFLAGS="$CFLAGS"
--    CFLAGS="$CFLAGS $pplinc $gmpinc"
--    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.11 (revision 0 or later) of PPL" >&5
--$as_echo_n "checking for version 0.11 (revision 0 or later) of PPL... " >&6; }
--    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h.  */
--#include "ppl_c.h"
--int
--main ()
--{
- 
--    #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 11
--    choke me
--    #endif
- 
--  ;
--  return 0;
--}
--_ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
--  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
--else
--  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }; ppllibs= ; pplinc= ; with_ppl=no
--fi
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--    CFLAGS="$saved_CFLAGS"
-+
-+
-+  if test "x${with_isl}" = xno; then
-+    graphite_requested=no
-+  elif test "x${with_isl}" != x \
-+    || test "x${with_isl_include}" != x \
-+    || test "x${with_isl_lib}" != x ; then
-+    graphite_requested=yes
-+  else
-+    graphite_requested=no
-   fi
--fi
- 
--# Flags needed for PPL
- 
- 
-+  if test "${gcc_cv_isl}" = no ; then
-+    isllibs=
-+    islinc=
-+  fi
- 
-+  if test "${graphite_requested}" = yes \
-+    && test "x${isllibs}" = x \
-+    && test "x${islinc}" = x ; then
- 
--# Check for CLOOG
-+    as_fn_error "Unable to find a usable ISL.  See config.log for details." "$LINENO" 5
-+  fi
- 
- 
- 
--# Check whether --with-cloog was given.
--if test "${with_cloog+set}" = set; then :
--  withval=$with_cloog;
--fi
-+  if test "x$gcc_cv_isl" != "xno"; then
-+    # Check for CLOOG
- 
- 
- # Check whether --with-cloog-include was given.
-@@ -5741,19 +5794,6 @@
- fi
- 
- 
--  # Check whether --enable-cloog-backend was given.
--if test "${enable_cloog_backend+set}" = set; then :
--  enableval=$enable_cloog_backend;  if   test "x${enableval}" = "xisl"; then
--	cloog_backend=isl
--      elif test "x${enableval}" = "xppl"; then
--	cloog_backend=ppl
--      else
--	cloog_backend=ppl-legacy
--      fi
--else
--  cloog_backend=ppl-legacy
--fi
--
-   # Check whether --enable-cloog-version-check was given.
- if test "${enable_cloog_version_check+set}" = set; then :
-   enableval=$enable_cloog_version_check; ENABLE_CLOOG_CHECK=$enableval
-@@ -5781,177 +5821,14 @@
-   if test "x${with_cloog_lib}" != x; then
-     clooglibs="-L$with_cloog_lib"
-   fi
--
--
--
--
--
--if test "x$with_ppl" = "xno"; then
--
--
--
--  if test "x${with_cloog}" = xno; then
--    graphite_requested=no
--  elif test "x${with_cloog}" != x \
--    || test "x${with_cloog_include}" != x \
--    || test "x${with_cloog_lib}" != x ; then
--    graphite_requested=yes
--  else
--    graphite_requested=no
--  fi
--
--
--  if test "${graphite_requested}" = yes; then
--    as_fn_error "Unable to find a usable PPL.  See config.log for details." "$LINENO" 5
-+      if test "x${clooginc}" = x && test "x${clooglibs}" = x \
-+     && test -d ${srcdir}/cloog; then
-+     clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' '
-+     clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -I'${srcdir}'/cloog/include '
-   fi
--  with_cloog=no
--fi
--if test "x${with_cloog}" = x && test "x${with_cloog_include}" = x \
--  && test "x${with_cloog_lib}" = x && test -d ${srcdir}/cloog; then
--  clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' '
--  clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include '
--fi
--if test "x$with_cloog" != "xno"; then
- 
--
--
--  _cloog_saved_CFLAGS=$CFLAGS
--  _cloog_saved_CPPFLAGS=$CPPFLAGS
--  _cloog_saved_LDFLAGS=$LDFLAGS
--  _cloog_saved_LIBS=$LIBS
--
--  _cloogorginc="-DCLOOG_INT_GMP -DCLOOG_ORG"
--
--    CFLAGS="${CFLAGS} ${clooginc} ${gmpinc}"
--  CPPFLAGS="${CPPFLAGS} ${_cloogorginc}"
--  LDFLAGS="${LDFLAGS} ${clooglibs}"
--
--  case $cloog_backend in
--    "ppl-legacy")
--    CFLAGS="${CFLAGS} ${pplinc}"
--    LDFLAGS="${LDFLAGS} ${ppllibs}"
--    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG PPL Legacy" >&5
--$as_echo_n "checking for installed CLooG PPL Legacy... " >&6; }
--if test "${gcc_cv_cloog_type+set}" = set; then :
--  $as_echo_n "(cached) " >&6
--else
--  LIBS="-lcloog ${_cloog_saved_LIBS}"
--      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h.  */
--#include "cloog/cloog.h"
--int
--main ()
--{
--#ifndef CLOOG_PPL_BACKEND
--    choke me
--   #endif
--  ;
--  return 0;
--}
--_ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--  gcc_cv_cloog_type="PPL Legacy"
--else
--  gcc_cv_cloog_type=no
--fi
--rm -f core conftest.err conftest.$ac_objext \
--    conftest$ac_exeext conftest.$ac_ext
--fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5
--$as_echo "$gcc_cv_cloog_type" >&6; }
--    ;;
--    "isl")
--    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG ISL" >&5
--$as_echo_n "checking for installed CLooG ISL... " >&6; }
--if test "${gcc_cv_cloog_type+set}" = set; then :
--  $as_echo_n "(cached) " >&6
--else
--  LIBS="-lcloog-isl ${_cloog_saved_LIBS}"
--      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h.  */
--#include "cloog/cloog.h"
--int
--main ()
--{
--cloog_version ()
--  ;
--  return 0;
--}
--_ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--  gcc_cv_cloog_type="ISL"
--else
--  gcc_cv_cloog_type=no
--fi
--rm -f core conftest.err conftest.$ac_objext \
--    conftest$ac_exeext conftest.$ac_ext
--fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5
--$as_echo "$gcc_cv_cloog_type" >&6; }
--    ;;
--    "ppl")
--    CFLAGS="${CFLAGS} ${pplinc}"
--    LDFLAGS="${LDFLAGS} ${ppllibs}"
--    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG PPL" >&5
--$as_echo_n "checking for installed CLooG PPL... " >&6; }
--if test "${gcc_cv_cloog_type+set}" = set; then :
--  $as_echo_n "(cached) " >&6
--else
--  LIBS="-lcloog-ppl ${_cloog_saved_LIBS}"
--      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h.  */
--#include "cloog/cloog.h"
--   #include "cloog/ppl/cloog.h"
--int
--main ()
--{
--cloog_version ()
--  ;
--  return 0;
--}
--_ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--  gcc_cv_cloog_type="PPL"
--else
--  gcc_cv_cloog_type=no
--fi
--rm -f core conftest.err conftest.$ac_objext \
--    conftest$ac_exeext conftest.$ac_ext
--fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5
--$as_echo "$gcc_cv_cloog_type" >&6; }
--    ;;
--    *)
--      gcc_cv_cloog_type=""
--  esac
--
--  case $gcc_cv_cloog_type in
--    "PPL Legacy")
--      clooginc="${clooginc}"
--      clooglibs="${clooglibs} -lcloog"
--      cloog_org=no
--      ;;
--    "ISL")
--      clooginc="${clooginc} ${_cloogorginc}"
--      clooglibs="${clooglibs} -lcloog-isl -lisl"
--      cloog_org=yes
--      ;;
--    "PPL")
--      clooginc="${clooginc} ${_cloogorginc}"
--      clooglibs="${clooglibs} -lcloog-ppl"
--      cloog_org=yes
--      ;;
--    *)
--      clooglibs=
--      clooginc=
--      cloog_org=
--      ;;
--  esac
--
--  LIBS=$_cloog_saved_LIBS
--  CFLAGS=$_cloog_saved_CFLAGS
--  CPPFLAGS=$_cloog_saved_CPPFLAGS
--  LDFLAGS=$_cloog_saved_LDFLAGS
-+  clooginc="-DCLOOG_INT_GMP ${clooginc}"
-+  clooglibs="${clooglibs} -lcloog-isl ${isllibs} -lisl"
- 
- 
- 
-@@ -5961,24 +5838,23 @@
-     _cloog_saved_CFLAGS=$CFLAGS
-     _cloog_saved_LDFLAGS=$LDFLAGS
- 
--    CFLAGS="${_cloog_saved_CFLAGS} ${clooginc} ${pplinc} ${gmpinc}"
--    LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${ppllibs}"
-+    CFLAGS="${_cloog_saved_CFLAGS} ${clooginc} ${islinc} ${gmpinc}"
-+    LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${isllibs} ${gmplib}"
- 
--    if test "${cloog_org}" = yes ; then
--      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.16.1 of CLooG" >&5
--$as_echo_n "checking for version 0.16.1 of CLooG... " >&6; }
--if test "${gcc_cv_cloog_ct_0_14_0+set}" = set; then :
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.17.0 of CLooG" >&5
-+$as_echo_n "checking for version 0.17.0 of CLooG... " >&6; }
-+if test "${gcc_cv_cloog+set}" = set; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
--#include "cloog/cloog.h"
-+#include "cloog/version.h"
- int
- main ()
- {
- #if CLOOG_VERSION_MAJOR != 0 \
--    || CLOOG_VERSION_MINOR != 16 \
--    || CLOOG_VERSION_REVISION < 1
-+    || CLOOG_VERSION_MINOR != 17 \
-+    || CLOOG_VERSION_REVISION < 0
-     choke me
-    #endif
-   ;
-@@ -5986,65 +5862,14 @@
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
--  gcc_cv_cloog_ct_0_14_0=yes
-+  gcc_cv_cloog=yes
- else
--  gcc_cv_cloog_ct_0_14_0=no
-+  gcc_cv_cloog=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_ct_0_14_0" >&5
--$as_echo "$gcc_cv_cloog_ct_0_14_0" >&6; }
--    elif test "${cloog_org}" = no ; then
--      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.15.5 (or later revision) of CLooG" >&5
--$as_echo_n "checking for version 0.15.5 (or later revision) of CLooG... " >&6; }
--if test "${gcc_cv_cloog_ct_0_15_5+set}" = set; then :
--  $as_echo_n "(cached) " >&6
--else
--  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h.  */
--#include "cloog/cloog.h"
--int
--main ()
--{
--#if CLOOG_VERSION_MAJOR != 0 \
--    || CLOOG_VERSION_MINOR != 15 \
--    || CLOOG_VERSION_REVISION < 5
--    choke me
--   #endif
--  ;
--  return 0;
--}
--_ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
--  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h.  */
--#include "cloog/cloog.h"
--int
--main ()
--{
--#if CLOOG_VERSION_MAJOR != 0 \
--    || CLOOG_VERSION_MINOR != 15 \
--    || CLOOG_VERSION_REVISION < 9
--    choke me
--   #endif
--  ;
--  return 0;
--}
--_ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
--  gcc_cv_cloog_ct_0_15_5=yes
--else
--  gcc_cv_cloog_ct_0_15_5="buggy but acceptable"
--fi
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--else
--  gcc_cv_cloog_ct_0_15_5=no
--fi
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_ct_0_15_5" >&5
--$as_echo "$gcc_cv_cloog_ct_0_15_5" >&6; }
--    fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog" >&5
-+$as_echo "$gcc_cv_cloog" >&6; }
- 
-     CFLAGS=$_cloog_saved_CFLAGS
-     LDFLAGS=$_cloog_saved_LDFLAGS
-@@ -6068,9 +5893,7 @@
- 
- 
- 
--  if test "${gcc_cv_cloog_ct_0_14_0}" = no \
--    || test "${gcc_cv_cloog_rt_0_14_0}" = no \
--    || test "${gcc_cv_cloog_ct_0_15_5}" = no; then
-+  if test "${gcc_cv_cloog}" = no ; then
-     clooglibs=
-     clooginc=
-   fi
-@@ -6079,12 +5902,30 @@
-     && test "x${clooglibs}" = x \
-     && test "x${clooginc}" = x ; then
- 
--    as_fn_error "Unable to find a usable CLooG.  See config.log for details." "$LINENO" 5
-+      as_fn_error "Unable to find a usable CLooG.  See config.log for details." "$LINENO" 5
-   fi
- 
- 
-+  fi
- fi
- 
-+# If either the ISL or the CLooG check failed, disable builds of in-tree
-+# variants of both
-+if test "x$with_isl" = xno ||
-+   test "x$with_cloog" = xno ||
-+   test "x$gcc_cv_cloog" = xno ||
-+   test "x$gcc_cv_isl" = xno; then
-+  noconfigdirs="$noconfigdirs cloog isl"
-+  islinc=
-+  clooginc=
-+  clooglibs=
-+fi
-+
-+
-+
-+
-+
-+
- # Check for LTO support.
- # Check whether --enable-lto was given.
- if test "${enable_lto+set}" = set; then :
-@@ -6145,7 +5986,7 @@
- 
- 
- 
--# By default, C is the only stage 1 language.
-+# By default, C and C++ are the only stage 1 languages.
- stage1_languages=,c,
- 
- # Target libraries that we bootstrap.
-@@ -6183,15 +6024,14 @@
-       ;;
-   esac
- 
--  # If bootstrapping, then using --enable-build-with-cxx or
--  # --enable-build-poststage1-with-cxx requires enabling C++.
--  case ",$enable_languages,:,$ENABLE_BUILD_WITH_CXX,$ENABLE_BUILD_POSTSTAGE1_WITH_CXX,:$enable_bootstrap" in
--    *,c++,*:*:*) ;;
--    *:*,yes,*:yes)
-+  # If bootstrapping, C++ must be enabled.
-+  case ",$enable_languages,:$enable_bootstrap" in
-+    *,c++,*:*) ;;
-+    *:yes)
-       if test -f ${srcdir}/gcc/cp/config-lang.in; then
-         enable_languages="${enable_languages},c++"
-       else
--        as_fn_error "bootstrapping with --enable-build-with-cxx or --enable-build-poststage1-with-cxx requires c++ sources" "$LINENO" 5
-+        as_fn_error "bootstrapping requires c++ sources" "$LINENO" 5
-       fi
-       ;;
-   esac
-@@ -6286,23 +6126,23 @@
-         fi
- 
- 	if test "$language" = "c++"; then
--	  if test "$ENABLE_BUILD_WITH_CXX" = "yes" \
--	     || test "$ENABLE_BUILD_POSTSTAGE1_WITH_CXX" = "yes"; then
--	    boot_language=yes
--	  fi
-+	  boot_language=yes
- 	fi
- 
-+        add_this_lang=no
-         case ,${enable_languages}, in
-           *,${language},*)
--            # Language was explicitly selected; include it.
--            add_this_lang=yes
-+            # Language was explicitly selected; include it
-+	    # unless it is C, which is enabled by default.
-+	    if test "$language" != "c"; then
-+	      add_this_lang=yes
-+	    fi
-             ;;
-           *,all,*)
-             # 'all' was selected, select it if it is a default language
--            add_this_lang=${build_by_default}
--            ;;
--          *)
--            add_this_lang=no
-+	    if test "$language" != "c"; then
-+	      add_this_lang=${build_by_default}
-+	    fi
-             ;;
-         esac
- 
-@@ -6471,6 +6311,14 @@
-     ;;
- esac
- 
-+# Disable libitm if we're not building C++
-+case ,${enable_languages}, in
-+  *,c++,*) ;;
-+  *)
-+    noconfigdirs="$noconfigdirs target-libitm"
-+    ;;
-+esac
-+
- # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
- # $build_configdirs and $target_configdirs.
- # If we have the source for $noconfigdirs entries, add them to $notsupp.
-@@ -6666,11 +6514,11 @@
-   CFLAGS_FOR_TARGET=$CFLAGS
-   case " $CFLAGS " in
-     *" -O2 "*) ;;
--    *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
-+    *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;;
-   esac
-   case " $CFLAGS " in
-     *" -g "* | *" -g3 "*) ;;
--    *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
-+    *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;;
-   esac
- fi
- 
-@@ -6679,11 +6527,11 @@
-   CXXFLAGS_FOR_TARGET=$CXXFLAGS
-   case " $CXXFLAGS " in
-     *" -O2 "*) ;;
--    *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
-+    *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;;
-   esac
-   case " $CXXFLAGS " in
-     *" -g "* | *" -g3 "*) ;;
--    *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
-+    *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;;
-   esac
- fi
- 
-@@ -6818,7 +6666,7 @@
-   spu-*-*)
-     target_makefile_frag="config/mt-spu"
-     ;;
--  mips*-sde-elf*)
-+  mips*-sde-elf* | mips*-mti-elf*)
-     target_makefile_frag="config/mt-sde"
-     ;;
-   mipsisa*-*-elfoabi*)
-@@ -6837,10 +6685,6 @@
-     extra_arflags_for_target=" -X32_64"
-     extra_nmflags_for_target=" -B -X32_64"
-     ;;
--  *-*-darwin[3-9]*)
--    # ranlib before Darwin10 requires the -c flag to look at common symbols.
--    extra_ranlibflags_for_target=" -c"
--    ;;
- esac
- 
- alphaieee_frag=/dev/null
-@@ -6873,18 +6717,6 @@
-     ;;
- esac
- 
--# Default to using --with-stabs for certain targets.
--if test x${with_stabs} = x ; then
--  case "${target}" in
--  mips*-*-irix[56]*)
--    ;;
--  mips*-*-* | alpha*-*-osf*)
--    with_stabs=yes;
--    extra_host_args="${extra_host_args} --with-stabs"
--    ;;
--  esac
--fi
--
- # Some systems (e.g., one of the i386-aix systems the gas testers are
- # using) don't handle "\$" correctly, so don't use it here.
- tooldir='${exec_prefix}'/${target_noncanonical}
-@@ -7222,7 +7054,7 @@
- 
- 
-     case $lib in
--    mpc | mpfr | gmp | ppl | cloog)
-+    mpc | mpfr | gmp | cloog)
-       # If we're processing --with-$lib, --with-$lib-include or
-       # --with-$lib-lib, for one of the libs above, and target is
-       # different from host, don't pass the current argument to any
-@@ -14385,43 +14217,6 @@
-     esac ;;
- esac
- 
--# This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
--if test "$GCC" = yes -a "$ENABLE_BUILD_WITH_CXX" != yes; then
--  saved_CFLAGS="$CFLAGS"
--
--  # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
--  CFLAGS="$CFLAGS -fkeep-inline-functions"
--  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fkeep-inline-functions is supported" >&5
--$as_echo_n "checking whether -fkeep-inline-functions is supported... " >&6; }
--  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h.  */
--
--#if (__GNUC__ < 3) \
--    || (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \
--			  || (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1)))
--#error http://gcc.gnu.org/PR29382
--#endif
--
--int
--main ()
--{
--
--  ;
--  return 0;
--}
--_ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
--  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }; stage1_cflags="$stage1_cflags -fkeep-inline-functions"
--else
--  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
--fi
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--
--  CFLAGS="$saved_CFLAGS"
--fi
--
- 
- 
- # Enable --enable-checking in stage1 of the compiler.
-@@ -14456,24 +14251,13 @@
- esac
- 
- 
--# If using ENABLE_BUILD_POSTSTAGE1_WITH_CXX, pass
--# --enable-build-with-cxx after stage1.
--if test "$ENABLE_BUILD_POSTSTAGE1_WITH_CXX" = "yes"; then
--  POSTSTAGE1_CONFIGURE_FLAGS=--enable-build-with-cxx
--else
--  POSTSTAGE1_CONFIGURE_FLAGS=
--fi
--
--
- # Specify what files to not compare during bootstrap.
- 
- compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
- case "$target" in
-   hppa*64*-*-hpux*) ;;
-   hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/*" ;;
--esac
--case " $configdirs " in
--*" ppl "*) compare_exclusions="$compare_exclusions | ppl/src/ppl-config.o" ;;
-+  powerpc*-ibm-aix*) compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/* | *libgomp*\$(objext)" ;;
- esac
- 
- 
-diff -Naur newlib-1.20.0.orig/configure.ac newlib-1.20.0/configure.ac
---- newlib-1.20.0.orig/configure.ac	2011-11-09 19:57:28.000000000 +0100
-+++ newlib-1.20.0/configure.ac	2012-10-15 10:31:19.516619414 +0200
-@@ -1,5 +1,5 @@
- #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
--#   2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
-+#   2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
- #   Free Software Foundation, Inc.
- #
- # This file is free software; you can redistribute it and/or modify it
-@@ -28,6 +28,7 @@
- m4_include([ltsugar.m4])
- m4_include([ltversion.m4])
- m4_include([lt~obsolete.m4])
-+m4_include([config/isl.m4])
- m4_include([config/cloog.m4])
- 
- AC_INIT(move-if-change)
-@@ -132,7 +133,7 @@
- 
- # these libraries are used by various programs built for the host environment
- #
--host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc ppl cloog libelf libiconv"
-+host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libdecnumber gmp mpfr mpc isl cloog libelf libiconv"
- 
- # these tools are built for the host environment
- # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
-@@ -151,9 +152,11 @@
- # the host libraries and the host tools (which may be a cross compiler)
- # Note that libiberty is not a target library.
- target_libraries="target-libgcc \
-+		target-libbacktrace \
- 		target-libgloss \
- 		target-newlib \
- 		target-libgomp \
-+		target-libatomic \
- 		target-libitm \
- 		target-libstdc++-v3 \
- 		target-libmudflap \
-@@ -326,7 +329,7 @@
-     if test "$is_elf" = "yes"; then
-       # Check for target supported by gold.
-       case "${target}" in
--        i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-*)
-+        i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* | tilegx*-*-*)
- 	  configdirs="$configdirs gold"
- 	  if test x${ENABLE_GOLD} = xdefault; then
- 	    default_ld=gold
-@@ -483,7 +486,7 @@
- 	;;
-     *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
- 	;;
--    *-*-solaris2* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
-+    *-*-solaris2* | *-*-hpux11*)
- 	;;
-     *-*-darwin* | *-*-aix*)
- 	;;
-@@ -493,6 +496,22 @@
-     esac
- fi
- 
-+# Disable libatomic on unsupported systems.
-+if test -d ${srcdir}/libatomic; then
-+    if test x$enable_libatomic = x; then
-+	AC_MSG_CHECKING([for libatomic support])
-+	if (srcdir=${srcdir}/libatomic; \
-+		. ${srcdir}/configure.tgt; \
-+		test -n "$UNSUPPORTED")
-+	then
-+	    AC_MSG_RESULT([no])
-+	    noconfigdirs="$noconfigdirs target-libatomic"
-+	else
-+	    AC_MSG_RESULT([yes])
-+	fi
-+    fi
-+fi
-+
- # Disable libitm on unsupported systems.
- if test -d ${srcdir}/libitm; then
-     if test x$enable_libitm = x; then
-@@ -509,6 +528,15 @@
-     fi
- fi
- 
-+# Disable libquadmath for some systems.
-+case "${target}" in
-+  # libquadmath is unused on AIX and libquadmath build process use of
-+  # LD_LIBRARY_PATH can break AIX bootstrap.
-+  powerpc-*-aix* | rs6000-*-aix*)
-+    noconfigdirs="$noconfigdirs target-libquadmath"
-+    ;;
-+esac
-+
- # Disable libssp for some systems.
- case "${target}" in
-   avr-*-*)
-@@ -519,11 +547,20 @@
-     noconfigdirs="$noconfigdirs target-libssp"
-     ;;
-   rl78-*-*)
--    # Dereferencing -1 is a compile-time error
-+    # libssp uses a misaligned load to trigger a fault, but the RL78
-+    # doesn't fault for those - instead, it gives a build-time error
-+    # for explicit misaligned loads.
-     noconfigdirs="$noconfigdirs target-libssp"
-     ;;
- esac
- 
-+# Disable libquadmath for some systems.
-+case "${target}" in
-+  avr-*-*)
-+    noconfigdirs="$noconfigdirs target-libquadmath"
-+    ;;
-+esac
-+
- # Disable libstdc++-v3 for some systems.
- case "${target}" in
-   *-*-vxworks*)
-@@ -569,7 +606,7 @@
-     ;;
-   m68k-*-*)
-     ;;
--  mips-sgi-irix6.* | mips*-*-rtems*)
-+  mips*-*-rtems*)
-     ;;
-   mips*-*-linux*)
-     ;;
-@@ -685,13 +722,6 @@
-   rs6000-*-aix*)
-     noconfigdirs="$noconfigdirs ${libgcj}"
-     ;;
--  mips*-*-irix6*)
--    # Linking libjava exceeds command-line length limits on at least
--    # IRIX 6.2, but not on IRIX 6.5.
--    # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
--    # <oldham@codesourcery.com>
--    noconfigdirs="$noconfigdirs ${libgcj}"
--    ;;
-   *-*-lynxos*)
-     noconfigdirs="$noconfigdirs ${libgcj}"
-     ;; 
-@@ -871,15 +901,19 @@
-   arm-*-riscix*)
-     noconfigdirs="$noconfigdirs ld target-libgloss"
-     ;;
-+  avr-*-rtems*)
-+    ;;
-+  avr-*-*)
-+    if test x${with_avrlibc} != xno; then
-+      noconfigdirs="$noconfigdirs target-newlib target-libgloss"
-+    fi
-+    ;;
-   c4x-*-* | tic4x-*-*)
-     noconfigdirs="$noconfigdirs target-libgloss"
-     ;;
-   tic54x-*-*)
-     noconfigdirs="$noconfigdirs target-libgloss gdb"
-     ;;
--  cr16-*-*)
--    noconfigdirs="$noconfigdirs gdb"
--    ;;
-   d10v-*-*)
-     noconfigdirs="$noconfigdirs target-libgloss"
-     ;;
-@@ -929,8 +963,8 @@
-     noconfigdirs="$noconfigdirs libgui itcl ld"
-     ;;
-   ia64*-*-*vms*)
--    # No gdb or ld support yet.
--    noconfigdirs="$noconfigdirs readline libgui itcl gdb ld"
-+    # No ld support yet.
-+    noconfigdirs="$noconfigdirs libgui itcl ld"
-     ;;
-   i[[3456789]]86-w64-mingw*)
-     ;;
-@@ -1008,7 +1042,7 @@
-   microblaze*)
-     noconfigdirs="$noconfigdirs gprof"
-     ;;
--  mips*-sde-elf*)
-+  mips*-sde-elf* | mips*-mti-elf*)
-     if test x$with_newlib = xyes; then
-       noconfigdirs="$noconfigdirs gprof"
-     fi
-@@ -1075,9 +1109,6 @@
-   *-mingw*)
-     host_makefile_frag="config/mh-mingw"
-     ;;
--  *-interix*)
--    host_makefile_frag="config/mh-interix"
--    ;;
-   hppa*-hp-hpux10*)
-     host_makefile_frag="config/mh-pa-hpux10"
-     ;;
-@@ -1197,20 +1228,6 @@
-     ;;
- esac
- 
--# See if we are building gcc with C++.
--AC_ARG_ENABLE(build-with-cxx,
--[AS_HELP_STRING([--enable-build-with-cxx],
--		[build with C++ compiler instead of C compiler])],
--ENABLE_BUILD_WITH_CXX=$enableval,
--ENABLE_BUILD_WITH_CXX=no)
--
--# Build stage1 with C and build stages 2 and 3 with C++.
--AC_ARG_ENABLE(build-poststage1-with-cxx,
--[AS_HELP_STRING([--enable-build-poststage1-with-cxx],
--		[build stages 2 and 3 with C++, not C])],
--ENABLE_BUILD_POSTSTAGE1_WITH_CXX=$enableval,
--ENABLE_BUILD_POSTSTAGE1_WITH_CXX=yes)
--
- # Used for setting $lt_cv_objdir
- _LT_CHECK_OBJDIR
- 
-@@ -1283,9 +1300,16 @@
-   gmplibs="-L$with_mpfr_lib $gmplibs"
- fi
- if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
--  gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs"
--  gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
--  extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir"
-+  # MPFR v3.1.0 moved the sources into a src sub-directory.
-+  if test -d ${srcdir}/mpfr/src; then
-+    gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
-+    gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
-+    extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
-+  else
-+    gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs"
-+    gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
-+    extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir"
-+  fi
-   # Do not test the mpfr version.  Assume that it is sufficient, since
-   # it is in the source tree, and the library has not been built yet
-   # but it would be included on the link line in the version check below
-@@ -1327,6 +1351,7 @@
-   gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
-   extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
-   extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
-+  extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp'
-   # Do not test the gmp version.  Assume that it is sufficient, since
-   # it is in the source tree, and the library has not been built yet
-   # but it would be included on the link line in the version check below
-@@ -1343,7 +1368,7 @@
-   AC_TRY_COMPILE([#include "gmp.h"],[
-   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
-   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
--  #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,0)
-+  #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3)
-   choke me
-   #endif
-   ], [AC_TRY_COMPILE([#include <gmp.h>],[
-@@ -1361,7 +1386,7 @@
-     AC_MSG_CHECKING([for the correct version of mpfr.h])
-     AC_TRY_COMPILE([#include <gmp.h>
-     #include <mpfr.h>],[
--    #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1)
-+    #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,0)
-     choke me
-     #endif
-     ], [AC_TRY_COMPILE([#include <gmp.h>
-@@ -1421,7 +1446,7 @@
- # The library versions listed in the error message below should match
- # the HARD-minimums enforced above.
-   if test x$have_gmp != xyes; then
--    AC_MSG_ERROR([Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+.
-+    AC_MSG_ERROR([Building GCC requires GMP 4.2+, MPFR 2.4.0+ and MPC 0.8.0+.
- Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
- their locations.  Source code for these libraries can be found at
- their respective hosting sites as well as at
-@@ -1439,6 +1464,7 @@
- AC_SUBST(extra_mpfr_configure_flags)
- AC_SUBST(extra_mpc_gmp_configure_flags)
- AC_SUBST(extra_mpc_mpfr_configure_flags)
-+AC_SUBST(extra_isl_gmp_configure_flags)
- 
- # Allow host libstdc++ to be specified for static linking with PPL.
- AC_ARG_WITH(host-libstdcxx,
-@@ -1504,118 +1530,70 @@
-  fi])
- AC_SUBST(poststage1_ldflags)
- 
--# Check for PPL
--ppllibs=
--pplinc=
--pwllib=
--
--AC_ARG_WITH(ppl,
--[AS_HELP_STRING([--with-ppl=PATH],
--		[specify prefix directory for the installed PPL package.
--		 Equivalent to --with-ppl-include=PATH/include
--		 plus --with-ppl-lib=PATH/lib])])
--AC_ARG_WITH(ppl-include,
--[AS_HELP_STRING([--with-ppl-include=PATH],
--		[specify directory for installed PPL include files])])
--AC_ARG_WITH(ppl-lib,
--[AS_HELP_STRING([--with-ppl-lib=PATH],
--		[specify directory for the installed PPL library])])
--
--AC_ARG_ENABLE(ppl-version-check,
--[AS_HELP_STRING([--disable-ppl-version-check],
--		[disable check for PPL version])])
--
--case $with_ppl in
--  yes | no | "")
--    ;;
--  *)
--    ppllibs="-L$with_ppl/lib"
--    pplinc="-I$with_ppl/include $pplinc"
--    if test -d "$with_ppl/lib" && test -d "$with_ppl/include"; then
--      with_ppl=yes
--    else
--      AC_MSG_ERROR([cannot find directories "$with_ppl/lib" or "$with_ppl/include"])
--    fi
--    ;;
--esac
--
--if test x"$with_ppl_include" != x; then
--  pplinc="-I$with_ppl_include $pplinc"
--  with_ppl=yes
--fi
--
--if test "x$with_ppl_lib" != x; then
--  ppllibs="-L$with_ppl_lib"
--  with_ppl=yes
--fi
--
--if test x"$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
--  if test x"$enable_watchdog" = xyes; then
--    pwllib="-lpwl"
--  fi
--  ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/'"$lt_cv_objdir"' -L$$r/$(HOST_SUBDIR)/ppl/src/'"$lt_cv_objdir"
--  pplinc='-I$$r/$(HOST_SUBDIR)/ppl/src -I$$r/$(HOST_SUBDIR)/ppl/interfaces/C '
--  enable_ppl_version_check=no
--  with_ppl=yes
--fi
--
--if test "x$with_ppl" != xno; then
--  if test "x$pwllib" = x; then
--    saved_LIBS="$LIBS"
--    LIBS="$LIBS $ppllibs -lstdc++ -lm"
--    AC_CHECK_LIB(pwl, PWL_handle_timeout, [pwllib="-lpwl"])
--    LIBS="$saved_LIBS"
--  fi
--
--  ppllibs="$ppllibs -lppl_c -lppl $pwllib -lgmpxx"
--
--  if test "$enable_ppl_version_check" != no; then
--    saved_CFLAGS="$CFLAGS"
--    CFLAGS="$CFLAGS $pplinc $gmpinc"
--    AC_MSG_CHECKING([for version 0.11 (revision 0 or later) of PPL])
--    AC_TRY_COMPILE([#include "ppl_c.h"],[
--    #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 11
--    choke me
--    #endif
--    ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); ppllibs= ; pplinc= ; with_ppl=no ])
--    CFLAGS="$saved_CFLAGS"
-+# GCC GRAPHITE dependences, ISL and CLOOG which in turn requires ISL.
-+# Basic setup is inlined here, actual checks are in config/cloog.m4 and
-+# config/isl.m4
-+
-+AC_ARG_WITH(cloog,
-+  [AS_HELP_STRING(
-+    [--with-cloog=PATH],
-+    [Specify prefix directory for the installed CLooG-ISL package.
-+     Equivalent to --with-cloog-include=PATH/include
-+     plus --with-cloog-lib=PATH/lib])])
-+AC_ARG_WITH(isl,
-+  [AS_HELP_STRING(
-+   [--with-isl=PATH],
-+   [Specify prefix directory for the installed ISL package.
-+    Equivalent to --with-isl-include=PATH/include
-+    plus --with-isl-lib=PATH/lib])])
-+
-+# Treat either --without-cloog or --without-isl as a request to disable
-+# GRAPHITE support and skip all following checks.
-+if test "x$with_isl" != "xno" &&
-+   test "x$with_cloog" != "xno"; then
-+  # Check for ISL
-+  dnl Provide configure switches and initialize islinc & isllibs
-+  dnl with user input.
-+  ISL_INIT_FLAGS
-+  dnl The minimal version of ISL required for Graphite.
-+  ISL_CHECK_VERSION(0,10)
-+  dnl Only execute fail-action, if ISL has been requested.
-+  ISL_IF_FAILED([
-+    AC_MSG_ERROR([Unable to find a usable ISL.  See config.log for details.])])
-+
-+  if test "x$gcc_cv_isl" != "xno"; then
-+    # Check for CLOOG
-+    dnl Provide configure switches and initialize clooginc & clooglibs
-+    dnl with user input.
-+    CLOOG_INIT_FLAGS
-+    dnl The minimal version of CLooG required for Graphite.
-+    dnl
-+    dnl If we use CLooG-Legacy, the provided version information is
-+    dnl ignored.
-+    CLOOG_CHECK_VERSION(0,17,0)
-+
-+    dnl Only execute fail-action, if CLooG has been requested.
-+    CLOOG_IF_FAILED([
-+      AC_MSG_ERROR([Unable to find a usable CLooG.  See config.log for details.])])
-   fi
- fi
- 
--# Flags needed for PPL
--AC_SUBST(ppllibs)
--AC_SUBST(pplinc)
--
-+# If either the ISL or the CLooG check failed, disable builds of in-tree
-+# variants of both
-+if test "x$with_isl" = xno ||
-+   test "x$with_cloog" = xno ||
-+   test "x$gcc_cv_cloog" = xno ||
-+   test "x$gcc_cv_isl" = xno; then
-+  noconfigdirs="$noconfigdirs cloog isl"
-+  islinc=
-+  clooginc=
-+  clooglibs=
-+fi
-+
-+AC_SUBST(islinc)
-+AC_SUBST(clooglibs)
-+AC_SUBST(clooginc)
- 
--# Check for CLOOG
--
--dnl Provide configure switches and initialize clooginc & clooglibs
--dnl with user input.
--CLOOG_INIT_FLAGS
--if test "x$with_ppl" = "xno"; then
--  dnl Only execute fail-action, if CLooG has been requested.
--  CLOOG_REQUESTED([graphite_requested=yes], [graphite_requested=no])
--  if test "${graphite_requested}" = yes; then
--    AC_MSG_ERROR([Unable to find a usable PPL.  See config.log for details.])
--  fi
--  with_cloog=no
--fi
--if test "x${with_cloog}" = x && test "x${with_cloog_include}" = x \
--  && test "x${with_cloog_lib}" = x && test -d ${srcdir}/cloog; then
--  clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' '
--  clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include '
--fi
--if test "x$with_cloog" != "xno"; then
--  dnl The minimal version of CLooG required for Graphite.
--  dnl
--  dnl If we use CLooG-Legacy, the provided version information is
--  dnl ignored.
--  CLOOG_CHECK_VERSION(0,16,1)
--
--  dnl Only execute fail-action, if CLooG has been requested.
--  CLOOG_IF_FAILED([
--    AC_MSG_ERROR([Unable to find a usable CLooG.  See config.log for details.])])
--fi
- 
- # Check for LTO support.
- AC_ARG_ENABLE(lto,
-@@ -1654,7 +1632,7 @@
- ])
- 
- 
--# By default, C is the only stage 1 language.
-+# By default, C and C++ are the only stage 1 languages.
- stage1_languages=,c,
- 
- # Target libraries that we bootstrap.
-@@ -1692,15 +1670,14 @@
-       ;;
-   esac
- 
--  # If bootstrapping, then using --enable-build-with-cxx or
--  # --enable-build-poststage1-with-cxx requires enabling C++.
--  case ",$enable_languages,:,$ENABLE_BUILD_WITH_CXX,$ENABLE_BUILD_POSTSTAGE1_WITH_CXX,:$enable_bootstrap" in
--    *,c++,*:*:*) ;;
--    *:*,yes,*:yes)
-+  # If bootstrapping, C++ must be enabled.
-+  case ",$enable_languages,:$enable_bootstrap" in
-+    *,c++,*:*) ;;
-+    *:yes)
-       if test -f ${srcdir}/gcc/cp/config-lang.in; then
-         enable_languages="${enable_languages},c++"
-       else
--        AC_MSG_ERROR([bootstrapping with --enable-build-with-cxx or --enable-build-poststage1-with-cxx requires c++ sources])
-+        AC_MSG_ERROR([bootstrapping requires c++ sources])
-       fi
-       ;;
-   esac
-@@ -1795,23 +1772,23 @@
-         fi
- 
- 	if test "$language" = "c++"; then
--	  if test "$ENABLE_BUILD_WITH_CXX" = "yes" \
--	     || test "$ENABLE_BUILD_POSTSTAGE1_WITH_CXX" = "yes"; then
--	    boot_language=yes
--	  fi
-+	  boot_language=yes
- 	fi
- 
-+        add_this_lang=no
-         case ,${enable_languages}, in
-           *,${language},*)
--            # Language was explicitly selected; include it.
--            add_this_lang=yes
-+            # Language was explicitly selected; include it
-+	    # unless it is C, which is enabled by default.
-+	    if test "$language" != "c"; then
-+	      add_this_lang=yes
-+	    fi
-             ;;
-           *,all,*)
-             # 'all' was selected, select it if it is a default language
--            add_this_lang=${build_by_default}
--            ;;
--          *)
--            add_this_lang=no
-+	    if test "$language" != "c"; then
-+	      add_this_lang=${build_by_default}
-+	    fi
-             ;;
-         esac
- 
-@@ -1980,6 +1957,14 @@
-     ;;
- esac
- 
-+# Disable libitm if we're not building C++
-+case ,${enable_languages}, in
-+  *,c++,*) ;;
-+  *)
-+    noconfigdirs="$noconfigdirs target-libitm"
-+    ;;
-+esac
-+
- # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
- # $build_configdirs and $target_configdirs.
- # If we have the source for $noconfigdirs entries, add them to $notsupp.
-@@ -2124,11 +2109,11 @@
-   CFLAGS_FOR_TARGET=$CFLAGS
-   case " $CFLAGS " in
-     *" -O2 "*) ;;
--    *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
-+    *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;;
-   esac
-   case " $CFLAGS " in
-     *" -g "* | *" -g3 "*) ;;
--    *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
-+    *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;;
-   esac
- fi
- AC_SUBST(CFLAGS_FOR_TARGET)
-@@ -2137,11 +2122,11 @@
-   CXXFLAGS_FOR_TARGET=$CXXFLAGS
-   case " $CXXFLAGS " in
-     *" -O2 "*) ;;
--    *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
-+    *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;;
-   esac
-   case " $CXXFLAGS " in
-     *" -g "* | *" -g3 "*) ;;
--    *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
-+    *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;;
-   esac
- fi
- AC_SUBST(CXXFLAGS_FOR_TARGET)
-@@ -2276,7 +2261,7 @@
-   spu-*-*)
-     target_makefile_frag="config/mt-spu"
-     ;;
--  mips*-sde-elf*)
-+  mips*-sde-elf* | mips*-mti-elf*)
-     target_makefile_frag="config/mt-sde"
-     ;;
-   mipsisa*-*-elfoabi*)
-@@ -2295,10 +2280,6 @@
-     extra_arflags_for_target=" -X32_64"
-     extra_nmflags_for_target=" -B -X32_64"
-     ;;
--  *-*-darwin[[3-9]]*)
--    # ranlib before Darwin10 requires the -c flag to look at common symbols.
--    extra_ranlibflags_for_target=" -c"
--    ;;
- esac
- 
- alphaieee_frag=/dev/null
-@@ -2331,18 +2312,6 @@
-     ;;
- esac
- 
--# Default to using --with-stabs for certain targets.
--if test x${with_stabs} = x ; then
--  case "${target}" in
--  mips*-*-irix[[56]]*)
--    ;;
--  mips*-*-* | alpha*-*-osf*)
--    with_stabs=yes;
--    extra_host_args="${extra_host_args} --with-stabs"
--    ;;
--  esac
--fi
--
- # Some systems (e.g., one of the i386-aix systems the gas testers are
- # using) don't handle "\$" correctly, so don't use it here.
- tooldir='${exec_prefix}'/${target_noncanonical}
-@@ -2676,7 +2645,7 @@
- changequote([,])
- 
-     case $lib in
--    mpc | mpfr | gmp | ppl | cloog)
-+    mpc | mpfr | gmp | cloog)
-       # If we're processing --with-$lib, --with-$lib-include or
-       # --with-$lib-lib, for one of the libs above, and target is
-       # different from host, don't pass the current argument to any
-@@ -3193,26 +3162,6 @@
-     esac ;;
- esac
- 
--# This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
--if test "$GCC" = yes -a "$ENABLE_BUILD_WITH_CXX" != yes; then
--  saved_CFLAGS="$CFLAGS"
--
--  # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
--  CFLAGS="$CFLAGS -fkeep-inline-functions"
--  AC_MSG_CHECKING([whether -fkeep-inline-functions is supported])
--  AC_TRY_COMPILE([
--#if (__GNUC__ < 3) \
--    || (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \
--			  || (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1)))
--#error http://gcc.gnu.org/PR29382
--#endif
--    ],,
--    [AC_MSG_RESULT([yes]); stage1_cflags="$stage1_cflags -fkeep-inline-functions"],
--    [AC_MSG_RESULT([no])])
--
--  CFLAGS="$saved_CFLAGS"
--fi
--
- AC_SUBST(stage1_cflags)
- 
- # Enable --enable-checking in stage1 of the compiler.
-@@ -3242,24 +3191,13 @@
- esac
- AC_SUBST(stage2_werror_flag)
- 
--# If using ENABLE_BUILD_POSTSTAGE1_WITH_CXX, pass
--# --enable-build-with-cxx after stage1.
--if test "$ENABLE_BUILD_POSTSTAGE1_WITH_CXX" = "yes"; then
--  POSTSTAGE1_CONFIGURE_FLAGS=--enable-build-with-cxx
--else
--  POSTSTAGE1_CONFIGURE_FLAGS=
--fi
--AC_SUBST(POSTSTAGE1_CONFIGURE_FLAGS)
--
- # Specify what files to not compare during bootstrap.
- 
- compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
- case "$target" in
-   hppa*64*-*-hpux*) ;;
-   hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/*" ;;
--esac
--case " $configdirs " in
--*" ppl "*) compare_exclusions="$compare_exclusions | ppl/src/ppl-config.o" ;;
-+  powerpc*-ibm-aix*) compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/* | *libgomp*\$(objext)" ;;
- esac
- AC_SUBST(compare_exclusions)
- 
-diff -Naur newlib-1.20.0.orig/COPYING.LIBGLOSS newlib-1.20.0/COPYING.LIBGLOSS
---- newlib-1.20.0.orig/COPYING.LIBGLOSS	2011-12-15 23:59:14.000000000 +0100
-+++ newlib-1.20.0/COPYING.LIBGLOSS	2012-10-15 10:31:19.475618752 +0200
-@@ -51,7 +51,7 @@
- Copyright (C) 1993 DJ Delorie
- All rights reserved.
- 
--Redistribution and use in source and binary forms is permitted
-+Redistribution, modification,  and use in source and binary forms is permitted
- provided that the above copyright notice and following paragraph are
- duplicated in all such forms.
- 
-@@ -322,3 +322,29 @@
-    the executable file might be covered by the GNU General Public License.
- 
- 
-+(17) - Adapteva, Inc. (epiphany-* targets)
-+
-+Copyright (c) 2011, Adapteva, Inc.
-+All rights reserved.
-+
-+Redistribution and use in source and binary forms, with or without
-+modification, are permitted provided that the following conditions are met:
-+ * Redistributions of source code must retain the above copyright notice, this
-+   list of conditions and the following disclaimer.
-+ * Redistributions in binary form must reproduce the above copyright notice,
-+   this list of conditions and the following disclaimer in the documentation
-+   and/or other materials provided with the distribution.
-+ * Neither the name of Adapteva nor the names of its contributors may be used
-+   to endorse or promote products derived from this software without specific
-+   prior written permission.
-+
-+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-diff -Naur newlib-1.20.0.orig/COPYING.NEWLIB newlib-1.20.0/COPYING.NEWLIB
---- newlib-1.20.0.orig/COPYING.NEWLIB	2010-12-02 21:05:11.000000000 +0100
-+++ newlib-1.20.0/COPYING.NEWLIB	2012-10-15 10:31:19.475618752 +0200
-@@ -117,18 +117,9 @@
- Austin, TX 78741
- 800-292-9263
- 
--(5) C.W. Sandmann
-+(5) 
- 
--Copyright (C) 1993 C.W. Sandmann
--
--This file may be freely distributed as long as the author's name remains.
--
--(6) Eric Backus
--
--(C) Copyright 1992 Eric Backus
--
--This software may be used freely so long as this copyright notice is
--left intact.  There is no warrantee on this software.
-+(6)
- 
- (7) Sun Microsystems
- 
-@@ -416,7 +407,7 @@
- Copyright (C) 1991 DJ Delorie
- All rights reserved.
- 
--Redistribution and use in source and binary forms is permitted
-+Redistribution, modification, and use in source and binary forms is permitted
- provided that the above copyright notice and following paragraph are
- duplicated in all such forms.
- 
-@@ -877,3 +868,29 @@
- the new terms are clearly indicated on the first page of each file where
- they apply. 
- 
-+(39) - Adapteva, Inc. (epiphany-* targets)
-+
-+Copyright (c) 2011, Adapteva, Inc.
-+All rights reserved.
-+
-+Redistribution and use in source and binary forms, with or without
-+modification, are permitted provided that the following conditions are met:
-+ * Redistributions of source code must retain the above copyright notice, this
-+   list of conditions and the following disclaimer.
-+ * Redistributions in binary form must reproduce the above copyright notice,
-+   this list of conditions and the following disclaimer in the documentation
-+   and/or other materials provided with the distribution.
-+ * Neither the name of Adapteva nor the names of its contributors may be used
-+   to endorse or promote products derived from this software without specific
-+   prior written permission.
-+
-+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-diff -Naur newlib-1.20.0.orig/libgloss/aarch64/aclocal.m4 newlib-1.20.0/libgloss/aarch64/aclocal.m4
---- newlib-1.20.0.orig/libgloss/aarch64/aclocal.m4	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/aarch64/aclocal.m4	2012-10-15 10:31:19.520619476 +0200
-@@ -0,0 +1,404 @@
-+# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
-+
-+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-+# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-+# PARTICULAR PURPOSE.
-+
-+# AM_CONDITIONAL                                            -*- Autoconf -*-
-+
-+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 9
-+
-+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
-+# -------------------------------------
-+# Define a conditional.
-+AC_DEFUN([AM_CONDITIONAL],
-+[AC_PREREQ(2.52)dnl
-+ ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
-+	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
-+AC_SUBST([$1_TRUE])dnl
-+AC_SUBST([$1_FALSE])dnl
-+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
-+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
-+m4_define([_AM_COND_VALUE_$1], [$2])dnl
-+if $2; then
-+  $1_TRUE=
-+  $1_FALSE='#'
-+else
-+  $1_TRUE='#'
-+  $1_FALSE=
-+fi
-+AC_CONFIG_COMMANDS_PRE(
-+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
-+  AC_MSG_ERROR([[conditional "$1" was never defined.
-+Usually this means the macro was only invoked conditionally.]])
-+fi])])
-+
-+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 10
-+
-+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
-+# written in clear, in which case automake, when reading aclocal.m4,
-+# will think it sees a *use*, and therefore will trigger all it's
-+# C support machinery.  Also note that it means that autoscan, seeing
-+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
-+
-+
-+# _AM_DEPENDENCIES(NAME)
-+# ----------------------
-+# See how the compiler implements dependency checking.
-+# NAME is "CC", "CXX", "GCJ", or "OBJC".
-+# We try a few techniques and use that to set a single cache variable.
-+#
-+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
-+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
-+# dependency, and given that the user is not expected to run this macro,
-+# just rely on AC_PROG_CC.
-+AC_DEFUN([_AM_DEPENDENCIES],
-+[AC_REQUIRE([AM_SET_DEPDIR])dnl
-+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
-+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
-+AC_REQUIRE([AM_DEP_TRACK])dnl
-+
-+ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
-+       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
-+       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
-+       [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
-+       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
-+                   [depcc="$$1"   am_compiler_list=])
-+
-+AC_CACHE_CHECK([dependency style of $depcc],
-+               [am_cv_$1_dependencies_compiler_type],
-+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-+  # We make a subdir and do the tests there.  Otherwise we can end up
-+  # making bogus files that we don't know about and never remove.  For
-+  # instance it was reported that on HP-UX the gcc test will end up
-+  # making a dummy file named `D' -- because `-MD' means `put the output
-+  # in D'.
-+  mkdir conftest.dir
-+  # Copy depcomp to subdir because otherwise we won't find it if we're
-+  # using a relative directory.
-+  cp "$am_depcomp" conftest.dir
-+  cd conftest.dir
-+  # We will build objects and dependencies in a subdirectory because
-+  # it helps to detect inapplicable dependency modes.  For instance
-+  # both Tru64's cc and ICC support -MD to output dependencies as a
-+  # side effect of compilation, but ICC will put the dependencies in
-+  # the current directory while Tru64 will put them in the object
-+  # directory.
-+  mkdir sub
-+
-+  am_cv_$1_dependencies_compiler_type=none
-+  if test "$am_compiler_list" = ""; then
-+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
-+  fi
-+  am__universal=false
-+  m4_case([$1], [CC],
-+    [case " $depcc " in #(
-+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
-+     esac],
-+    [CXX],
-+    [case " $depcc " in #(
-+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
-+     esac])
-+
-+  for depmode in $am_compiler_list; do
-+    # Setup a source with many dependencies, because some compilers
-+    # like to wrap large dependency lists on column 80 (with \), and
-+    # we should not choose a depcomp mode which is confused by this.
-+    #
-+    # We need to recreate these files for each test, as the compiler may
-+    # overwrite some of them when testing with obscure command lines.
-+    # This happens at least with the AIX C compiler.
-+    : > sub/conftest.c
-+    for i in 1 2 3 4 5 6; do
-+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-+      # Solaris 8's {/usr,}/bin/sh.
-+      touch sub/conftst$i.h
-+    done
-+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-+
-+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-+    # mode.  It turns out that the SunPro C++ compiler does not properly
-+    # handle `-M -o', and we need to detect this.  Also, some Intel
-+    # versions had trouble with output in subdirs
-+    am__obj=sub/conftest.${OBJEXT-o}
-+    am__minus_obj="-o $am__obj"
-+    case $depmode in
-+    gcc)
-+      # This depmode causes a compiler race in universal mode.
-+      test "$am__universal" = false || continue
-+      ;;
-+    nosideeffect)
-+      # after this tag, mechanisms are not by side-effect, so they'll
-+      # only be used when explicitly requested
-+      if test "x$enable_dependency_tracking" = xyes; then
-+	continue
-+      else
-+	break
-+      fi
-+      ;;
-+    msvisualcpp | msvcmsys)
-+      # This compiler won't grok `-c -o', but also, the minuso test has
-+      # not run yet.  These depmodes are late enough in the game, and
-+      # so weak that their functioning should not be impacted.
-+      am__obj=conftest.${OBJEXT-o}
-+      am__minus_obj=
-+      ;;
-+    none) break ;;
-+    esac
-+    if depmode=$depmode \
-+       source=sub/conftest.c object=$am__obj \
-+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
-+         >/dev/null 2>conftest.err &&
-+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
-+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-+      # icc doesn't choke on unknown options, it will just issue warnings
-+      # or remarks (even with -Werror).  So we grep stderr for any message
-+      # that says an option was ignored or not supported.
-+      # When given -MP, icc 7.0 and 7.1 complain thusly:
-+      #   icc: Command line warning: ignoring option '-M'; no argument required
-+      # The diagnosis changed in icc 8.0:
-+      #   icc: Command line remark: option '-MP' not supported
-+      if (grep 'ignoring option' conftest.err ||
-+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-+        am_cv_$1_dependencies_compiler_type=$depmode
-+        break
-+      fi
-+    fi
-+  done
-+
-+  cd ..
-+  rm -rf conftest.dir
-+else
-+  am_cv_$1_dependencies_compiler_type=none
-+fi
-+])
-+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
-+AM_CONDITIONAL([am__fastdep$1], [
-+  test "x$enable_dependency_tracking" != xno \
-+  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
-+])
-+
-+
-+# AM_SET_DEPDIR
-+# -------------
-+# Choose a directory name for dependency files.
-+# This macro is AC_REQUIREd in _AM_DEPENDENCIES
-+AC_DEFUN([AM_SET_DEPDIR],
-+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
-+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
-+])
-+
-+
-+# AM_DEP_TRACK
-+# ------------
-+AC_DEFUN([AM_DEP_TRACK],
-+[AC_ARG_ENABLE(dependency-tracking,
-+[  --disable-dependency-tracking  speeds up one-time build
-+  --enable-dependency-tracking   do not reject slow dependency extractors])
-+if test "x$enable_dependency_tracking" != xno; then
-+  am_depcomp="$ac_aux_dir/depcomp"
-+  AMDEPBACKSLASH='\'
-+fi
-+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
-+AC_SUBST([AMDEPBACKSLASH])dnl
-+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
-+])
-+
-+# Generate code to set up dependency tracking.              -*- Autoconf -*-
-+
-+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+#serial 5
-+
-+# _AM_OUTPUT_DEPENDENCY_COMMANDS
-+# ------------------------------
-+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
-+[{
-+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
-+  # are listed without --file.  Let's play safe and only enable the eval
-+  # if we detect the quoting.
-+  case $CONFIG_FILES in
-+  *\'*) eval set x "$CONFIG_FILES" ;;
-+  *)   set x $CONFIG_FILES ;;
-+  esac
-+  shift
-+  for mf
-+  do
-+    # Strip MF so we end up with the name of the file.
-+    mf=`echo "$mf" | sed -e 's/:.*$//'`
-+    # Check whether this is an Automake generated Makefile or not.
-+    # We used to match only the files named `Makefile.in', but
-+    # some people rename them; so instead we look at the file content.
-+    # Grep'ing the first line is not enough: some people post-process
-+    # each Makefile.in and add a new line on top of each file to say so.
-+    # Grep'ing the whole file is not good either: AIX grep has a line
-+    # limit of 2048, but all sed's we know have understand at least 4000.
-+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-+      dirpart=`AS_DIRNAME("$mf")`
-+    else
-+      continue
-+    fi
-+    # Extract the definition of DEPDIR, am__include, and am__quote
-+    # from the Makefile without running `make'.
-+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-+    test -z "$DEPDIR" && continue
-+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-+    test -z "am__include" && continue
-+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-+    # When using ansi2knr, U may be empty or an underscore; expand it
-+    U=`sed -n 's/^U = //p' < "$mf"`
-+    # Find all dependency output files, they are included files with
-+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-+    # simplest approach to changing $(DEPDIR) to its actual value in the
-+    # expansion.
-+    for file in `sed -n "
-+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-+      # Make sure the directory exists.
-+      test -f "$dirpart/$file" && continue
-+      fdir=`AS_DIRNAME(["$file"])`
-+      AS_MKDIR_P([$dirpart/$fdir])
-+      # echo "creating $dirpart/$file"
-+      echo '# dummy' > "$dirpart/$file"
-+    done
-+  done
-+}
-+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
-+
-+
-+# AM_OUTPUT_DEPENDENCY_COMMANDS
-+# -----------------------------
-+# This macro should only be invoked once -- use via AC_REQUIRE.
-+#
-+# This code is only required when automatic dependency tracking
-+# is enabled.  FIXME.  This creates each `.P' file that we will
-+# need in order to bootstrap the dependency handling code.
-+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
-+[AC_CONFIG_COMMANDS([depfiles],
-+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
-+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
-+])
-+
-+# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# Check whether the underlying file-system supports filenames
-+# with a leading dot.  For instance MS-DOS doesn't.
-+AC_DEFUN([AM_SET_LEADING_DOT],
-+[rm -rf .tst 2>/dev/null
-+mkdir .tst 2>/dev/null
-+if test -d .tst; then
-+  am__leading_dot=.
-+else
-+  am__leading_dot=_
-+fi
-+rmdir .tst 2>/dev/null
-+AC_SUBST([am__leading_dot])])
-+
-+# Check to see how 'make' treats includes.	            -*- Autoconf -*-
-+
-+# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 4
-+
-+# AM_MAKE_INCLUDE()
-+# -----------------
-+# Check to see how make treats includes.
-+AC_DEFUN([AM_MAKE_INCLUDE],
-+[am_make=${MAKE-make}
-+cat > confinc << 'END'
-+am__doit:
-+	@echo this is the am__doit target
-+.PHONY: am__doit
-+END
-+# If we don't find an include directive, just comment out the code.
-+AC_MSG_CHECKING([for style of include used by $am_make])
-+am__include="#"
-+am__quote=
-+_am_result=none
-+# First try GNU make style include.
-+echo "include confinc" > confmf
-+# Ignore all kinds of additional output from `make'.
-+case `$am_make -s -f confmf 2> /dev/null` in #(
-+*the\ am__doit\ target*)
-+  am__include=include
-+  am__quote=
-+  _am_result=GNU
-+  ;;
-+esac
-+# Now try BSD make style include.
-+if test "$am__include" = "#"; then
-+   echo '.include "confinc"' > confmf
-+   case `$am_make -s -f confmf 2> /dev/null` in #(
-+   *the\ am__doit\ target*)
-+     am__include=.include
-+     am__quote="\""
-+     _am_result=BSD
-+     ;;
-+   esac
-+fi
-+AC_SUBST([am__include])
-+AC_SUBST([am__quote])
-+AC_MSG_RESULT([$_am_result])
-+rm -f confinc confmf
-+])
-+
-+# Copyright (C) 2006, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# _AM_SUBST_NOTMAKE(VARIABLE)
-+# ---------------------------
-+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
-+# This macro is traced by Automake.
-+AC_DEFUN([_AM_SUBST_NOTMAKE])
-+
-+# AM_SUBST_NOTMAKE(VARIABLE)
-+# ---------------------------
-+# Public sister of _AM_SUBST_NOTMAKE.
-+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
-+
-+m4_include([../acinclude.m4])
-diff -Naur newlib-1.20.0.orig/libgloss/aarch64/configure newlib-1.20.0/libgloss/aarch64/configure
---- newlib-1.20.0.orig/libgloss/aarch64/configure	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/aarch64/configure	2012-10-15 10:31:19.522619511 +0200
-@@ -0,0 +1,3894 @@
-+#! /bin/sh
-+# Guess values for system-dependent variables and create Makefiles.
-+# Generated by GNU Autoconf 2.68.
-+#
-+#
-+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
-+#
-+#
-+# This configure script is free software; the Free Software Foundation
-+# gives unlimited permission to copy, distribute and modify it.
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+
-+
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-+  else
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-+  fi
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
-+fi
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
-+case $0 in #((
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
-+fi
-+
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+if test "x$CONFIG_SHELL" = x; then
-+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case \`(set -o) 2>/dev/null\` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+"
-+  as_required="as_fn_return () { (exit \$1); }
-+as_fn_success () { as_fn_return 0; }
-+as_fn_failure () { as_fn_return 1; }
-+as_fn_ret_success () { return 0; }
-+as_fn_ret_failure () { return 1; }
-+
-+exitcode=0
-+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-+
-+else
-+  exitcode=1; echo positional parameters were not saved.
-+fi
-+test x\$exitcode = x0 || exit 1"
-+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
-+  if (eval "$as_required") 2>/dev/null; then :
-+  as_have_required=yes
-+else
-+  as_have_required=no
-+fi
-+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-+
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+as_found=false
-+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  as_found=:
-+  case $as_dir in #(
-+	 /*)
-+	   for as_base in sh bash ksh sh5; do
-+	     # Try only shells that exist, to save several forks.
-+	     as_shell=$as_dir/$as_base
-+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$as_shell as_have_required=yes
-+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  break 2
-+fi
-+fi
-+	   done;;
-+       esac
-+  as_found=false
-+done
-+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$SHELL as_have_required=yes
-+fi; }
-+IFS=$as_save_IFS
-+
-+
-+      if test "x$CONFIG_SHELL" != x; then :
-+  # We cannot yet assume a decent shell, so we have to provide a
-+	# neutralization value for shells without unset; and this also
-+	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
-+	BASH_ENV=/dev/null
-+	ENV=/dev/null
-+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-+	export CONFIG_SHELL
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
-+fi
-+
-+    if test x$as_have_required = xno; then :
-+  $as_echo "$0: This script requires a shell more modern than all"
-+  $as_echo "$0: the shells that I found on your system."
-+  if test x${ZSH_VERSION+set} = xset ; then
-+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-+  else
-+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-+$0: including any error possibly output before this
-+$0: message. Then install a modern shell, or manually run
-+$0: the script under such a shell if you do have one."
-+  fi
-+  exit 1
-+fi
-+fi
-+fi
-+SHELL=${CONFIG_SHELL-/bin/sh}
-+export SHELL
-+# Unset more variables known to interfere with behavior of common tools.
-+CLICOLOR_FORCE= GREP_OPTIONS=
-+unset CLICOLOR_FORCE GREP_OPTIONS
-+
-+## --------------------- ##
-+## M4sh Shell Functions. ##
-+## --------------------- ##
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with STATUS, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-+  fi
-+  $as_echo "$as_me: error: $2" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+
-+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-+  sed -n '
-+    p
-+    /[$]LINENO/=
-+  ' <$as_myself |
-+    sed '
-+      s/[$]LINENO.*/&-/
-+      t lineno
-+      b
-+      :lineno
-+      N
-+      :loop
-+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-+      t loop
-+      s/-\n.*//
-+    ' >$as_me.lineno &&
-+  chmod +x "$as_me.lineno" ||
-+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-+
-+  # Don't try to exec as it changes $[0], causing all sort of problems
-+  # (the dirname of $[0] is not the place where we might find the
-+  # original and so on.  Autoconf is especially sensitive to this).
-+  . "./$as_me.lineno"
-+  # Exit status is that of the last command.
-+  exit
-+}
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in #(((((
-+-n*)
-+  case `echo 'xy\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
-+fi
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-+    as_ln_s='cp -p'
-+  fi
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p='mkdir -p "$as_dir"'
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+	test -d "$1/.";
-+      else
-+	case $1 in #(
-+	-*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+test -n "$DJDIR" || exec 7<&0 </dev/null
-+exec 6>&1
-+
-+# Name of the host.
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
-+# so uname gets run too.
-+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-+
-+#
-+# Initializations.
-+#
-+ac_default_prefix=/usr/local
-+ac_clean_files=
-+ac_config_libobj_dir=.
-+LIBOBJS=
-+cross_compiling=no
-+subdirs=
-+MFLAGS=
-+MAKEFLAGS=
-+
-+# Identity of this package.
-+PACKAGE_NAME=
-+PACKAGE_TARNAME=
-+PACKAGE_VERSION=
-+PACKAGE_STRING=
-+PACKAGE_BUGREPORT=
-+PACKAGE_URL=
-+
-+ac_unique_file="crt0.S"
-+ac_subst_vars='LTLIBOBJS
-+LIBOBJS
-+subdirs
-+host_makefile_frag_path
-+objtype
-+CCASFLAGS
-+CCAS
-+RANLIB
-+LD
-+AR
-+AS
-+am__fastdepCC_FALSE
-+am__fastdepCC_TRUE
-+CCDEPMODE
-+AMDEPBACKSLASH
-+AMDEP_FALSE
-+AMDEP_TRUE
-+am__quote
-+am__include
-+DEPDIR
-+am__leading_dot
-+CC
-+INSTALL_DATA
-+INSTALL_SCRIPT
-+INSTALL_PROGRAM
-+target_os
-+target_vendor
-+target_cpu
-+target
-+host_os
-+host_vendor
-+host_cpu
-+host
-+build_os
-+build_vendor
-+build_cpu
-+build
-+target_alias
-+host_alias
-+build_alias
-+LIBS
-+ECHO_T
-+ECHO_N
-+ECHO_C
-+DEFS
-+mandir
-+localedir
-+libdir
-+psdir
-+pdfdir
-+dvidir
-+htmldir
-+infodir
-+docdir
-+oldincludedir
-+includedir
-+localstatedir
-+sharedstatedir
-+sysconfdir
-+datadir
-+datarootdir
-+libexecdir
-+sbindir
-+bindir
-+program_transform_name
-+prefix
-+exec_prefix
-+PACKAGE_URL
-+PACKAGE_BUGREPORT
-+PACKAGE_STRING
-+PACKAGE_VERSION
-+PACKAGE_TARNAME
-+PACKAGE_NAME
-+PATH_SEPARATOR
-+SHELL'
-+ac_subst_files='host_makefile_frag'
-+ac_user_opts='
-+enable_option_checking
-+enable_dependency_tracking
-+'
-+      ac_precious_vars='build_alias
-+host_alias
-+target_alias
-+CCAS
-+CCASFLAGS'
-+
-+
-+# Initialize some variables set by options.
-+ac_init_help=
-+ac_init_version=false
-+ac_unrecognized_opts=
-+ac_unrecognized_sep=
-+# The variables have the same names as the options, with
-+# dashes changed to underlines.
-+cache_file=/dev/null
-+exec_prefix=NONE
-+no_create=
-+no_recursion=
-+prefix=NONE
-+program_prefix=NONE
-+program_suffix=NONE
-+program_transform_name=s,x,x,
-+silent=
-+site=
-+srcdir=
-+verbose=
-+x_includes=NONE
-+x_libraries=NONE
-+
-+# Installation directory options.
-+# These are left unexpanded so users can "make install exec_prefix=/foo"
-+# and all the variables that are supposed to be based on exec_prefix
-+# by default will actually change.
-+# Use braces instead of parens because sh, perl, etc. also accept them.
-+# (The list follows the same order as the GNU Coding Standards.)
-+bindir='${exec_prefix}/bin'
-+sbindir='${exec_prefix}/sbin'
-+libexecdir='${exec_prefix}/libexec'
-+datarootdir='${prefix}/share'
-+datadir='${datarootdir}'
-+sysconfdir='${prefix}/etc'
-+sharedstatedir='${prefix}/com'
-+localstatedir='${prefix}/var'
-+includedir='${prefix}/include'
-+oldincludedir='/usr/include'
-+docdir='${datarootdir}/doc/${PACKAGE}'
-+infodir='${datarootdir}/info'
-+htmldir='${docdir}'
-+dvidir='${docdir}'
-+pdfdir='${docdir}'
-+psdir='${docdir}'
-+libdir='${exec_prefix}/lib'
-+localedir='${datarootdir}/locale'
-+mandir='${datarootdir}/man'
-+
-+ac_prev=
-+ac_dashdash=
-+for ac_option
-+do
-+  # If the previous option needs an argument, assign it.
-+  if test -n "$ac_prev"; then
-+    eval $ac_prev=\$ac_option
-+    ac_prev=
-+    continue
-+  fi
-+
-+  case $ac_option in
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-+  esac
-+
-+  # Accept the important Cygnus configure options, so we can diagnose typos.
-+
-+  case $ac_dashdash$ac_option in
-+  --)
-+    ac_dashdash=yes ;;
-+
-+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
-+    ac_prev=bindir ;;
-+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-+    bindir=$ac_optarg ;;
-+
-+  -build | --build | --buil | --bui | --bu)
-+    ac_prev=build_alias ;;
-+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-+    build_alias=$ac_optarg ;;
-+
-+  -cache-file | --cache-file | --cache-fil | --cache-fi \
-+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-+    ac_prev=cache_file ;;
-+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-+    cache_file=$ac_optarg ;;
-+
-+  --config-cache | -C)
-+    cache_file=config.cache ;;
-+
-+  -datadir | --datadir | --datadi | --datad)
-+    ac_prev=datadir ;;
-+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
-+    datadir=$ac_optarg ;;
-+
-+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
-+  | --dataroo | --dataro | --datar)
-+    ac_prev=datarootdir ;;
-+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
-+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
-+    datarootdir=$ac_optarg ;;
-+
-+  -disable-* | --disable-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"enable_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval enable_$ac_useropt=no ;;
-+
-+  -docdir | --docdir | --docdi | --doc | --do)
-+    ac_prev=docdir ;;
-+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
-+    docdir=$ac_optarg ;;
-+
-+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
-+    ac_prev=dvidir ;;
-+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
-+    dvidir=$ac_optarg ;;
-+
-+  -enable-* | --enable-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"enable_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval enable_$ac_useropt=\$ac_optarg ;;
-+
-+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-+  | --exec | --exe | --ex)
-+    ac_prev=exec_prefix ;;
-+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-+  | --exec=* | --exe=* | --ex=*)
-+    exec_prefix=$ac_optarg ;;
-+
-+  -gas | --gas | --ga | --g)
-+    # Obsolete; use --with-gas.
-+    with_gas=yes ;;
-+
-+  -help | --help | --hel | --he | -h)
-+    ac_init_help=long ;;
-+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-+    ac_init_help=recursive ;;
-+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
-+    ac_init_help=short ;;
-+
-+  -host | --host | --hos | --ho)
-+    ac_prev=host_alias ;;
-+  -host=* | --host=* | --hos=* | --ho=*)
-+    host_alias=$ac_optarg ;;
-+
-+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
-+    ac_prev=htmldir ;;
-+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
-+  | --ht=*)
-+    htmldir=$ac_optarg ;;
-+
-+  -includedir | --includedir | --includedi | --included | --include \
-+  | --includ | --inclu | --incl | --inc)
-+    ac_prev=includedir ;;
-+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
-+  | --includ=* | --inclu=* | --incl=* | --inc=*)
-+    includedir=$ac_optarg ;;
-+
-+  -infodir | --infodir | --infodi | --infod | --info | --inf)
-+    ac_prev=infodir ;;
-+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
-+    infodir=$ac_optarg ;;
-+
-+  -libdir | --libdir | --libdi | --libd)
-+    ac_prev=libdir ;;
-+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
-+    libdir=$ac_optarg ;;
-+
-+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
-+  | --libexe | --libex | --libe)
-+    ac_prev=libexecdir ;;
-+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
-+  | --libexe=* | --libex=* | --libe=*)
-+    libexecdir=$ac_optarg ;;
-+
-+  -localedir | --localedir | --localedi | --localed | --locale)
-+    ac_prev=localedir ;;
-+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
-+    localedir=$ac_optarg ;;
-+
-+  -localstatedir | --localstatedir | --localstatedi | --localstated \
-+  | --localstate | --localstat | --localsta | --localst | --locals)
-+    ac_prev=localstatedir ;;
-+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
-+    localstatedir=$ac_optarg ;;
-+
-+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-+    ac_prev=mandir ;;
-+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
-+    mandir=$ac_optarg ;;
-+
-+  -nfp | --nfp | --nf)
-+    # Obsolete; use --without-fp.
-+    with_fp=no ;;
-+
-+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-+  | --no-cr | --no-c | -n)
-+    no_create=yes ;;
-+
-+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
-+    no_recursion=yes ;;
-+
-+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
-+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
-+  | --oldin | --oldi | --old | --ol | --o)
-+    ac_prev=oldincludedir ;;
-+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
-+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
-+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
-+    oldincludedir=$ac_optarg ;;
-+
-+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-+    ac_prev=prefix ;;
-+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-+    prefix=$ac_optarg ;;
-+
-+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
-+  | --program-pre | --program-pr | --program-p)
-+    ac_prev=program_prefix ;;
-+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
-+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
-+    program_prefix=$ac_optarg ;;
-+
-+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
-+  | --program-suf | --program-su | --program-s)
-+    ac_prev=program_suffix ;;
-+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
-+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
-+    program_suffix=$ac_optarg ;;
-+
-+  -program-transform-name | --program-transform-name \
-+  | --program-transform-nam | --program-transform-na \
-+  | --program-transform-n | --program-transform- \
-+  | --program-transform | --program-transfor \
-+  | --program-transfo | --program-transf \
-+  | --program-trans | --program-tran \
-+  | --progr-tra | --program-tr | --program-t)
-+    ac_prev=program_transform_name ;;
-+  -program-transform-name=* | --program-transform-name=* \
-+  | --program-transform-nam=* | --program-transform-na=* \
-+  | --program-transform-n=* | --program-transform-=* \
-+  | --program-transform=* | --program-transfor=* \
-+  | --program-transfo=* | --program-transf=* \
-+  | --program-trans=* | --program-tran=* \
-+  | --progr-tra=* | --program-tr=* | --program-t=*)
-+    program_transform_name=$ac_optarg ;;
-+
-+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
-+    ac_prev=pdfdir ;;
-+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
-+    pdfdir=$ac_optarg ;;
-+
-+  -psdir | --psdir | --psdi | --psd | --ps)
-+    ac_prev=psdir ;;
-+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
-+    psdir=$ac_optarg ;;
-+
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil)
-+    silent=yes ;;
-+
-+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
-+    ac_prev=sbindir ;;
-+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
-+  | --sbi=* | --sb=*)
-+    sbindir=$ac_optarg ;;
-+
-+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
-+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
-+  | --sharedst | --shareds | --shared | --share | --shar \
-+  | --sha | --sh)
-+    ac_prev=sharedstatedir ;;
-+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
-+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
-+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
-+  | --sha=* | --sh=*)
-+    sharedstatedir=$ac_optarg ;;
-+
-+  -site | --site | --sit)
-+    ac_prev=site ;;
-+  -site=* | --site=* | --sit=*)
-+    site=$ac_optarg ;;
-+
-+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-+    ac_prev=srcdir ;;
-+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-+    srcdir=$ac_optarg ;;
-+
-+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
-+  | --syscon | --sysco | --sysc | --sys | --sy)
-+    ac_prev=sysconfdir ;;
-+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
-+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
-+    sysconfdir=$ac_optarg ;;
-+
-+  -target | --target | --targe | --targ | --tar | --ta | --t)
-+    ac_prev=target_alias ;;
-+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
-+    target_alias=$ac_optarg ;;
-+
-+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
-+    verbose=yes ;;
-+
-+  -version | --version | --versio | --versi | --vers | -V)
-+    ac_init_version=: ;;
-+
-+  -with-* | --with-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid package name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval with_$ac_useropt=\$ac_optarg ;;
-+
-+  -without-* | --without-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid package name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval with_$ac_useropt=no ;;
-+
-+  --x)
-+    # Obsolete; use --with-x.
-+    with_x=yes ;;
-+
-+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
-+  | --x-incl | --x-inc | --x-in | --x-i)
-+    ac_prev=x_includes ;;
-+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
-+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
-+    x_includes=$ac_optarg ;;
-+
-+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
-+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
-+    ac_prev=x_libraries ;;
-+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-+    x_libraries=$ac_optarg ;;
-+
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-+    ;;
-+
-+  *=*)
-+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
-+    # Reject names that are not valid shell variable names.
-+    case $ac_envvar in #(
-+      '' | [0-9]* | *[!_$as_cr_alnum]* )
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-+    esac
-+    eval $ac_envvar=\$ac_optarg
-+    export $ac_envvar ;;
-+
-+  *)
-+    # FIXME: should be removed in autoconf 3.0.
-+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-+    ;;
-+
-+  esac
-+done
-+
-+if test -n "$ac_prev"; then
-+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-+  as_fn_error $? "missing argument to $ac_option"
-+fi
-+
-+if test -n "$ac_unrecognized_opts"; then
-+  case $enable_option_checking in
-+    no) ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-+  esac
-+fi
-+
-+# Check all directory arguments for consistency.
-+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
-+		datadir sysconfdir sharedstatedir localstatedir includedir \
-+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-+		libdir localedir mandir
-+do
-+  eval ac_val=\$$ac_var
-+  # Remove trailing slashes.
-+  case $ac_val in
-+    */ )
-+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
-+      eval $ac_var=\$ac_val;;
-+  esac
-+  # Be sure to have absolute directory names.
-+  case $ac_val in
-+    [\\/$]* | ?:[\\/]* )  continue;;
-+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-+  esac
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
-+done
-+
-+# There might be people who depend on the old broken behavior: `$host'
-+# used to hold the argument of --host etc.
-+# FIXME: To remove some day.
-+build=$build_alias
-+host=$host_alias
-+target=$target_alias
-+
-+# FIXME: To remove some day.
-+if test "x$host_alias" != x; then
-+  if test "x$build_alias" = x; then
-+    cross_compiling=maybe
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-+  elif test "x$build_alias" != "x$host_alias"; then
-+    cross_compiling=yes
-+  fi
-+fi
-+
-+ac_tool_prefix=
-+test -n "$host_alias" && ac_tool_prefix=$host_alias-
-+
-+test "$silent" = yes && exec 6>/dev/null
-+
-+
-+ac_pwd=`pwd` && test -n "$ac_pwd" &&
-+ac_ls_di=`ls -di .` &&
-+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-+  as_fn_error $? "working directory cannot be determined"
-+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-+  as_fn_error $? "pwd does not report name of working directory"
-+
-+
-+# Find the source files, if location was not specified.
-+if test -z "$srcdir"; then
-+  ac_srcdir_defaulted=yes
-+  # Try the directory containing this script, then the parent directory.
-+  ac_confdir=`$as_dirname -- "$as_myself" ||
-+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_myself" : 'X\(//\)[^/]' \| \
-+	 X"$as_myself" : 'X\(//\)$' \| \
-+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_myself" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+  srcdir=$ac_confdir
-+  if test ! -r "$srcdir/$ac_unique_file"; then
-+    srcdir=..
-+  fi
-+else
-+  ac_srcdir_defaulted=no
-+fi
-+if test ! -r "$srcdir/$ac_unique_file"; then
-+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
-+fi
-+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-+ac_abs_confdir=`(
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
-+	pwd)`
-+# When building in place, set srcdir=.
-+if test "$ac_abs_confdir" = "$ac_pwd"; then
-+  srcdir=.
-+fi
-+# Remove unnecessary trailing slashes from srcdir.
-+# Double slashes in file names in object file debugging info
-+# mess up M-x gdb in Emacs.
-+case $srcdir in
-+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
-+esac
-+for ac_var in $ac_precious_vars; do
-+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_env_${ac_var}_value=\$${ac_var}
-+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
-+done
-+
-+#
-+# Report the --help message.
-+#
-+if test "$ac_init_help" = "long"; then
-+  # Omit some internal or obsolete options to make the list less imposing.
-+  # This message is too long to be a string in the A/UX 3.1 sh.
-+  cat <<_ACEOF
-+\`configure' configures this package to adapt to many kinds of systems.
-+
-+Usage: $0 [OPTION]... [VAR=VALUE]...
-+
-+To assign environment variables (e.g., CC, CFLAGS...), specify them as
-+VAR=VALUE.  See below for descriptions of some of the useful variables.
-+
-+Defaults for the options are specified in brackets.
-+
-+Configuration:
-+  -h, --help              display this help and exit
-+      --help=short        display options specific to this package
-+      --help=recursive    display the short help of all the included packages
-+  -V, --version           display version information and exit
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-+      --cache-file=FILE   cache test results in FILE [disabled]
-+  -C, --config-cache      alias for \`--cache-file=config.cache'
-+  -n, --no-create         do not create output files
-+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
-+
-+Installation directories:
-+  --prefix=PREFIX         install architecture-independent files in PREFIX
-+                          [$ac_default_prefix]
-+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-+                          [PREFIX]
-+
-+By default, \`make install' will install all the files in
-+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-+for instance \`--prefix=\$HOME'.
-+
-+For better control, use the options below.
-+
-+Fine tuning of the installation directories:
-+  --bindir=DIR            user executables [EPREFIX/bin]
-+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
-+  --libexecdir=DIR        program executables [EPREFIX/libexec]
-+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-+  --libdir=DIR            object code libraries [EPREFIX/lib]
-+  --includedir=DIR        C header files [PREFIX/include]
-+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-+  --infodir=DIR           info documentation [DATAROOTDIR/info]
-+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-+  --mandir=DIR            man documentation [DATAROOTDIR/man]
-+  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
-+  --htmldir=DIR           html documentation [DOCDIR]
-+  --dvidir=DIR            dvi documentation [DOCDIR]
-+  --pdfdir=DIR            pdf documentation [DOCDIR]
-+  --psdir=DIR             ps documentation [DOCDIR]
-+_ACEOF
-+
-+  cat <<\_ACEOF
-+
-+Program names:
-+  --program-prefix=PREFIX            prepend PREFIX to installed program names
-+  --program-suffix=SUFFIX            append SUFFIX to installed program names
-+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
-+
-+System types:
-+  --build=BUILD     configure for building on BUILD [guessed]
-+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
-+  --target=TARGET   configure for building compilers for TARGET [HOST]
-+_ACEOF
-+fi
-+
-+if test -n "$ac_init_help"; then
-+
-+  cat <<\_ACEOF
-+
-+Optional Features:
-+  --disable-option-checking  ignore unrecognized --enable/--with options
-+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-+  --disable-dependency-tracking  speeds up one-time build
-+  --enable-dependency-tracking   do not reject slow dependency extractors
-+
-+Some influential environment variables:
-+  CCAS        assembler compiler command (defaults to CC)
-+  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
-+
-+Use these variables to override the choices made by `configure' or to help
-+it to find libraries and programs with nonstandard names/locations.
-+
-+Report bugs to the package provider.
-+_ACEOF
-+ac_status=$?
-+fi
-+
-+if test "$ac_init_help" = "recursive"; then
-+  # If there are subdirs, report their specific --help.
-+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-+    test -d "$ac_dir" ||
-+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
-+      continue
-+    ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+    cd "$ac_dir" || { ac_status=$?; continue; }
-+    # Check for guested configure.
-+    if test -f "$ac_srcdir/configure.gnu"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
-+    elif test -f "$ac_srcdir/configure"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure" --help=recursive
-+    else
-+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-+    fi || ac_status=$?
-+    cd "$ac_pwd" || { ac_status=$?; break; }
-+  done
-+fi
-+
-+test -n "$ac_init_help" && exit $ac_status
-+if $ac_init_version; then
-+  cat <<\_ACEOF
-+configure
-+generated by GNU Autoconf 2.68
-+
-+Copyright (C) 2010 Free Software Foundation, Inc.
-+This configure script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it.
-+_ACEOF
-+  exit
-+fi
-+
-+## ------------------------ ##
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-+## ------------------------ ##
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-+# ac_fn_c_try_compile LINENO
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-+ac_fn_c_try_compile ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  rm -f conftest.$ac_objext
-+  if { { ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
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-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_compile") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    grep -v '^ *+' conftest.err >conftest.er1
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-+    mv -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_retval=1
-+fi
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-+  as_fn_set_status $ac_retval
-+
-+} # ac_fn_c_try_compile
-+cat >config.log <<_ACEOF
-+This file contains any messages produced by compilers while
-+running configure, to aid debugging if configure makes a mistake.
-+
-+It was created by $as_me, which was
-+generated by GNU Autoconf 2.68.  Invocation command line was
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-+  $ $0 $@
-+
-+_ACEOF
-+exec 5>>config.log
-+{
-+cat <<_ASUNAME
-+## --------- ##
-+## Platform. ##
-+## --------- ##
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-+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-+uname -m = `(uname -m) 2>/dev/null || echo unknown`
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-+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
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-+
-+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-+
-+_ASUNAME
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-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    $as_echo "PATH: $as_dir"
-+  done
-+IFS=$as_save_IFS
-+
-+} >&5
-+
-+cat >&5 <<_ACEOF
-+
-+
-+## ----------- ##
-+## Core tests. ##
-+## ----------- ##
-+
-+_ACEOF
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-+
-+# Keep a trace of the command line.
-+# Strip out --no-create and --no-recursion so they do not pile up.
-+# Strip out --silent because we don't want to record it for future runs.
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-+    *\'*)
-+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
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-+    case $ac_pass in
-+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
-+    2)
-+      as_fn_append ac_configure_args1 " '$ac_arg'"
-+      if test $ac_must_keep_next = true; then
-+	ac_must_keep_next=false # Got value, back to normal.
-+      else
-+	case $ac_arg in
-+	  *=* | --config-cache | -C | -disable-* | --disable-* \
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-+	  | -with-* | --with-* | -without-* | --without-* | --x)
-+	    case "$ac_configure_args0 " in
-+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
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-+	    ;;
-+	  -* ) ac_must_keep_next=true ;;
-+	esac
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-+      as_fn_append ac_configure_args " '$ac_arg'"
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-+  done
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-+{ ac_configure_args0=; unset ac_configure_args0;}
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-+# When interrupted or exit'd, cleanup temporary files, and complete
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-+    echo
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-+    $as_echo "## ---------------- ##
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-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      esac
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-+      sed -n \
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-+      ;; #(
-+    *)
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
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-+)
-+    echo
-+
-+    $as_echo "## ----------------- ##
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-+    echo
-+    for ac_var in $ac_subst_vars
-+    do
-+      eval ac_val=\$$ac_var
-+      case $ac_val in
-+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+      esac
-+      $as_echo "$ac_var='\''$ac_val'\''"
-+    done | sort
-+    echo
-+
-+    if test -n "$ac_subst_files"; then
-+      $as_echo "## ------------------- ##
-+## File substitutions. ##
-+## ------------------- ##"
-+      echo
-+      for ac_var in $ac_subst_files
-+      do
-+	eval ac_val=\$$ac_var
-+	case $ac_val in
-+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+	esac
-+	$as_echo "$ac_var='\''$ac_val'\''"
-+      done | sort
-+      echo
-+    fi
-+
-+    if test -s confdefs.h; then
-+      $as_echo "## ----------- ##
-+## confdefs.h. ##
-+## ----------- ##"
-+      echo
-+      cat confdefs.h
-+      echo
-+    fi
-+    test "$ac_signal" != 0 &&
-+      $as_echo "$as_me: caught signal $ac_signal"
-+    $as_echo "$as_me: exit $exit_status"
-+  } >&5
-+  rm -f core *.core core.conftest.* &&
-+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-+    exit $exit_status
-+' 0
-+for ac_signal in 1 2 13 15; do
-+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
-+done
-+ac_signal=0
-+
-+# confdefs.h avoids OS command line length limits that DEFS can exceed.
-+rm -f -r conftest* confdefs.h
-+
-+$as_echo "/* confdefs.h */" > confdefs.h
-+
-+# Predefined preprocessor variables.
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_NAME "$PACKAGE_NAME"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_VERSION "$PACKAGE_VERSION"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_STRING "$PACKAGE_STRING"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_URL "$PACKAGE_URL"
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-+
-+
-+# Let the site file select an alternate cache file if it wants to.
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-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
-+elif test "x$prefix" != xNONE; then
-+  ac_site_file1=$prefix/share/config.site
-+  ac_site_file2=$prefix/etc/config.site
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-+  ac_site_file1=$ac_default_prefix/share/config.site
-+  ac_site_file2=$ac_default_prefix/etc/config.site
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-+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-+do
-+  test "x$ac_site_file" = xNONE && continue
-+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
-+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
-+    sed 's/^/| /' "$ac_site_file" >&5
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
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-+  fi
-+done
-+
-+if test -r "$cache_file"; then
-+  # Some versions of bash will fail to source /dev/null (special files
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-+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-+$as_echo "$as_me: loading cache $cache_file" >&6;}
-+    case $cache_file in
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-+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-+$as_echo "$as_me: creating cache $cache_file" >&6;}
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-+
-+# Check that the precious variables saved in the cache have kept the same
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-+for ac_var in $ac_precious_vars; do
-+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-+  eval ac_new_set=\$ac_env_${ac_var}_set
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-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
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-+      ac_cache_corrupted=: ;;
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-+      ac_cache_corrupted=: ;;
-+    ,);;
-+    *)
-+      if test "x$ac_old_val" != "x$ac_new_val"; then
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-+	ac_old_val_w=`echo x $ac_old_val`
-+	ac_new_val_w=`echo x $ac_new_val`
-+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-+	  ac_cache_corrupted=:
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-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
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-+	  eval $ac_var=\$ac_old_val
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-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
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-+    libgloss_topdir="${srcdir}/${with_multisrctop}../.."
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-+  libgloss_topdir="${srcdir}/../.."
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-+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
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-+case $ac_cv_host in
-+*-*-*) ;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
-+esac
-+host=$ac_cv_host
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_host
-+shift
-+host_cpu=$1
-+host_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+host_os=$*
-+IFS=$ac_save_IFS
-+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
-+$as_echo_n "checking target system type... " >&6; }
-+if ${ac_cv_target+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "x$target_alias" = x; then
-+  ac_cv_target=$ac_cv_host
-+else
-+  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
-+$as_echo "$ac_cv_target" >&6; }
-+case $ac_cv_target in
-+*-*-*) ;;
-+*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
-+esac
-+target=$ac_cv_target
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_target
-+shift
-+target_cpu=$1
-+target_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+target_os=$*
-+IFS=$ac_save_IFS
-+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
-+
-+
-+# The aliases save the names the user supplied, while $host etc.
-+# will get canonicalized.
-+test -n "$target_alias" &&
-+  test "$program_prefix$program_suffix$program_transform_name" = \
-+    NONENONEs,x,x, &&
-+  program_prefix=${target_alias}-
-+
-+test "$program_prefix" != NONE &&
-+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
-+# Use a double $ so make ignores it.
-+test "$program_suffix" != NONE &&
-+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-+# Double any \ or $.
-+# By default was `s,x,x', remove it if useless.
-+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
-+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
-+
-+
-+# Find a good install program.  We prefer a C program (faster),
-+# so one script is as good as another.  But avoid the broken or
-+# incompatible versions:
-+# SysV /etc/install, /usr/sbin/install
-+# SunOS /usr/etc/install
-+# IRIX /sbin/install
-+# AIX /bin/install
-+# AmigaOS /C/install, which installs bootblocks on floppy discs
-+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-+# OS/2's system install, which has a completely different semantic
-+# ./install, which can be erroneously created by make from ./install.sh.
-+# Reject install programs that cannot install multiple files.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-+$as_echo_n "checking for a BSD-compatible install... " >&6; }
-+if test -z "$INSTALL"; then
-+if ${ac_cv_path_install+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    # Account for people who put trailing slashes in PATH elements.
-+case $as_dir/ in #((
-+  ./ | .// | /[cC]/* | \
-+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-+  /usr/ucb/* ) ;;
-+  *)
-+    # OSF1 and SCO ODT 3.0 have their own names for install.
-+    # Don't use installbsd from OSF since it installs stuff as root
-+    # by default.
-+    for ac_prog in ginstall scoinst install; do
-+      for ac_exec_ext in '' $ac_executable_extensions; do
-+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-+	  if test $ac_prog = install &&
-+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # AIX install.  It has an incompatible calling convention.
-+	    :
-+	  elif test $ac_prog = install &&
-+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # program-specific install script used by HP pwplus--don't use.
-+	    :
-+	  else
-+	    rm -rf conftest.one conftest.two conftest.dir
-+	    echo one > conftest.one
-+	    echo two > conftest.two
-+	    mkdir conftest.dir
-+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
-+	      test -s conftest.one && test -s conftest.two &&
-+	      test -s conftest.dir/conftest.one &&
-+	      test -s conftest.dir/conftest.two
-+	    then
-+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-+	      break 3
-+	    fi
-+	  fi
-+	fi
-+      done
-+    done
-+    ;;
-+esac
-+
-+  done
-+IFS=$as_save_IFS
-+
-+rm -rf conftest.one conftest.two conftest.dir
-+
-+fi
-+  if test "${ac_cv_path_install+set}" = set; then
-+    INSTALL=$ac_cv_path_install
-+  else
-+    # As a last resort, use the slow shell script.  Don't cache a
-+    # value for INSTALL within a source directory, because that will
-+    # break other packages using the cache if that directory is
-+    # removed, or if the value is a relative name.
-+    INSTALL=$ac_install_sh
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-+$as_echo "$INSTALL" >&6; }
-+
-+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-+# It thinks the first close brace ends the variable substitution.
-+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-+
-+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-+
-+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-+
-+
-+rm -rf .tst 2>/dev/null
-+mkdir .tst 2>/dev/null
-+if test -d .tst; then
-+  am__leading_dot=.
-+else
-+  am__leading_dot=_
-+fi
-+rmdir .tst 2>/dev/null
-+
-+DEPDIR="${am__leading_dot}deps"
-+
-+ac_config_commands="$ac_config_commands depfiles"
-+
-+
-+am_make=${MAKE-make}
-+cat > confinc << 'END'
-+am__doit:
-+	@echo this is the am__doit target
-+.PHONY: am__doit
-+END
-+# If we don't find an include directive, just comment out the code.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
-+$as_echo_n "checking for style of include used by $am_make... " >&6; }
-+am__include="#"
-+am__quote=
-+_am_result=none
-+# First try GNU make style include.
-+echo "include confinc" > confmf
-+# Ignore all kinds of additional output from `make'.
-+case `$am_make -s -f confmf 2> /dev/null` in #(
-+*the\ am__doit\ target*)
-+  am__include=include
-+  am__quote=
-+  _am_result=GNU
-+  ;;
-+esac
-+# Now try BSD make style include.
-+if test "$am__include" = "#"; then
-+   echo '.include "confinc"' > confmf
-+   case `$am_make -s -f confmf 2> /dev/null` in #(
-+   *the\ am__doit\ target*)
-+     am__include=.include
-+     am__quote="\""
-+     _am_result=BSD
-+     ;;
-+   esac
-+fi
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
-+$as_echo "$_am_result" >&6; }
-+rm -f confinc confmf
-+
-+# Check whether --enable-dependency-tracking was given.
-+if test "${enable_dependency_tracking+set}" = set; then :
-+  enableval=$enable_dependency_tracking;
-+fi
-+
-+if test "x$enable_dependency_tracking" != xno; then
-+  am_depcomp="$ac_aux_dir/depcomp"
-+  AMDEPBACKSLASH='\'
-+fi
-+ if test "x$enable_dependency_tracking" != xno; then
-+  AMDEP_TRUE=
-+  AMDEP_FALSE='#'
-+else
-+  AMDEP_TRUE='#'
-+  AMDEP_FALSE=
-+fi
-+
-+
-+# Extract the first word of "gcc", so it can be a program name with args.
-+set dummy gcc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_CC+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_CC="gcc"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+
-+depcc="$CC"   am_compiler_list=
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
-+$as_echo_n "checking dependency style of $depcc... " >&6; }
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-+  # We make a subdir and do the tests there.  Otherwise we can end up
-+  # making bogus files that we don't know about and never remove.  For
-+  # instance it was reported that on HP-UX the gcc test will end up
-+  # making a dummy file named `D' -- because `-MD' means `put the output
-+  # in D'.
-+  mkdir conftest.dir
-+  # Copy depcomp to subdir because otherwise we won't find it if we're
-+  # using a relative directory.
-+  cp "$am_depcomp" conftest.dir
-+  cd conftest.dir
-+  # We will build objects and dependencies in a subdirectory because
-+  # it helps to detect inapplicable dependency modes.  For instance
-+  # both Tru64's cc and ICC support -MD to output dependencies as a
-+  # side effect of compilation, but ICC will put the dependencies in
-+  # the current directory while Tru64 will put them in the object
-+  # directory.
-+  mkdir sub
-+
-+  am_cv_CC_dependencies_compiler_type=none
-+  if test "$am_compiler_list" = ""; then
-+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-+  fi
-+  am__universal=false
-+  case " $depcc " in #(
-+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
-+     esac
-+
-+  for depmode in $am_compiler_list; do
-+    # Setup a source with many dependencies, because some compilers
-+    # like to wrap large dependency lists on column 80 (with \), and
-+    # we should not choose a depcomp mode which is confused by this.
-+    #
-+    # We need to recreate these files for each test, as the compiler may
-+    # overwrite some of them when testing with obscure command lines.
-+    # This happens at least with the AIX C compiler.
-+    : > sub/conftest.c
-+    for i in 1 2 3 4 5 6; do
-+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-+      # Solaris 8's {/usr,}/bin/sh.
-+      touch sub/conftst$i.h
-+    done
-+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-+
-+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-+    # mode.  It turns out that the SunPro C++ compiler does not properly
-+    # handle `-M -o', and we need to detect this.  Also, some Intel
-+    # versions had trouble with output in subdirs
-+    am__obj=sub/conftest.${OBJEXT-o}
-+    am__minus_obj="-o $am__obj"
-+    case $depmode in
-+    gcc)
-+      # This depmode causes a compiler race in universal mode.
-+      test "$am__universal" = false || continue
-+      ;;
-+    nosideeffect)
-+      # after this tag, mechanisms are not by side-effect, so they'll
-+      # only be used when explicitly requested
-+      if test "x$enable_dependency_tracking" = xyes; then
-+	continue
-+      else
-+	break
-+      fi
-+      ;;
-+    msvisualcpp | msvcmsys)
-+      # This compiler won't grok `-c -o', but also, the minuso test has
-+      # not run yet.  These depmodes are late enough in the game, and
-+      # so weak that their functioning should not be impacted.
-+      am__obj=conftest.${OBJEXT-o}
-+      am__minus_obj=
-+      ;;
-+    none) break ;;
-+    esac
-+    if depmode=$depmode \
-+       source=sub/conftest.c object=$am__obj \
-+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
-+         >/dev/null 2>conftest.err &&
-+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
-+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-+      # icc doesn't choke on unknown options, it will just issue warnings
-+      # or remarks (even with -Werror).  So we grep stderr for any message
-+      # that says an option was ignored or not supported.
-+      # When given -MP, icc 7.0 and 7.1 complain thusly:
-+      #   icc: Command line warning: ignoring option '-M'; no argument required
-+      # The diagnosis changed in icc 8.0:
-+      #   icc: Command line remark: option '-MP' not supported
-+      if (grep 'ignoring option' conftest.err ||
-+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-+        am_cv_CC_dependencies_compiler_type=$depmode
-+        break
-+      fi
-+    fi
-+  done
-+
-+  cd ..
-+  rm -rf conftest.dir
-+else
-+  am_cv_CC_dependencies_compiler_type=none
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
-+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
-+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
-+
-+ if
-+  test "x$enable_dependency_tracking" != xno \
-+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
-+  am__fastdepCC_TRUE=
-+  am__fastdepCC_FALSE='#'
-+else
-+  am__fastdepCC_TRUE='#'
-+  am__fastdepCC_FALSE=
-+fi
-+
-+
-+if test -z "$CC"; then
-+  # Extract the first word of "cc", so it can be a program name with args.
-+set dummy cc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_CC+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+  ac_prog_rejected=no
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-+       ac_prog_rejected=yes
-+       continue
-+     fi
-+    ac_cv_prog_CC="cc"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+if test $ac_prog_rejected = yes; then
-+  # We found a bogon in the path, so make sure we never use it.
-+  set dummy $ac_cv_prog_CC
-+  shift
-+  if test $# != 0; then
-+    # We chose a different compiler from the bogus one.
-+    # However, it has the same basename, so the bogon will be chosen
-+    # first if we set CC to just the basename; use the full file name.
-+    shift
-+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-+  fi
-+fi
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
-+$as_echo_n "checking whether we are using GNU C... " >&6; }
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat > conftest.c <<EOF
-+#ifdef __GNUC__
-+  yes;
-+#endif
-+EOF
-+if { ac_try='${CC-cc} -E conftest.c'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
-+  ac_cv_c_compiler_gnu=yes
-+else
-+  ac_cv_c_compiler_gnu=no
-+fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-+
-+if test $ac_cv_c_compiler_gnu = yes; then
-+  GCC=yes
-+  ac_test_CFLAGS="${CFLAGS+set}"
-+  ac_save_CFLAGS="$CFLAGS"
-+  CFLAGS=
-+  ac_test_CFLAGS=${CFLAGS+set}
-+ac_save_CFLAGS=$CFLAGS
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-+$as_echo_n "checking whether $CC accepts -g... " >&6; }
-+if ${ac_cv_prog_cc_g+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_save_c_werror_flag=$ac_c_werror_flag
-+   ac_c_werror_flag=yes
-+   ac_cv_prog_cc_g=no
-+   CFLAGS="-g"
-+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+else
-+  CFLAGS=""
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+
-+else
-+  ac_c_werror_flag=$ac_save_c_werror_flag
-+	 CFLAGS="-g"
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+   ac_c_werror_flag=$ac_save_c_werror_flag
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-+$as_echo "$ac_cv_prog_cc_g" >&6; }
-+if test "$ac_test_CFLAGS" = set; then
-+  CFLAGS=$ac_save_CFLAGS
-+elif test $ac_cv_prog_cc_g = yes; then
-+  if test "$GCC" = yes; then
-+    CFLAGS="-g -O2"
-+  else
-+    CFLAGS="-g"
-+  fi
-+else
-+  if test "$GCC" = yes; then
-+    CFLAGS="-O2"
-+  else
-+    CFLAGS=
-+  fi
-+fi
-+  if test "$ac_test_CFLAGS" = set; then
-+    CFLAGS="$ac_save_CFLAGS"
-+  elif test $ac_cv_prog_cc_g = yes; then
-+    CFLAGS="-g -O2"
-+  else
-+    CFLAGS="-O2"
-+  fi
-+else
-+  GCC=
-+  test "${CFLAGS+set}" = set || CFLAGS="-g"
-+fi
-+
-+AS=${AS-as}
-+
-+AR=${AR-ar}
-+
-+LD=${LD-ld}
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_RANLIB+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$RANLIB"; then
-+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+RANLIB=$ac_cv_prog_RANLIB
-+if test -n "$RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-+$as_echo "$RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_RANLIB"; then
-+  ac_ct_RANLIB=$RANLIB
-+  # Extract the first word of "ranlib", so it can be a program name with args.
-+set dummy ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_RANLIB"; then
-+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_RANLIB="ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-+if test -n "$ac_ct_RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-+$as_echo "$ac_ct_RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_RANLIB" = x; then
-+    RANLIB=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    RANLIB=$ac_ct_RANLIB
-+  fi
-+else
-+  RANLIB="$ac_cv_prog_RANLIB"
-+fi
-+
-+# By default we simply use the C compiler to build assembly code.
-+
-+test "${CCAS+set}" = set || CCAS=$CC
-+test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
-+
-+
-+
-+
-+case "${target}" in
-+  *-*-elf)
-+	objtype=elf-
-+	;;
-+esac
-+
-+
-+
-+host_makefile_frag=${srcdir}/../config/default.mh
-+
-+host_makefile_frag_path=$host_makefile_frag
-+
-+
-+
-+# Configure cpu init plug-ins
-+if test -d "${srcdir}/cpu-init"; then
-+  subdirs="${subdirs} cpu-init"
-+  ac_config_files="$ac_config_files cpu-init/Makefile"
-+
-+
-+fi
-+
-+ac_config_files="$ac_config_files Makefile"
-+
-+cat >confcache <<\_ACEOF
-+# This file is a shell script that caches the results of configure
-+# tests run on this system so they can be shared between configure
-+# scripts and configure runs, see configure's option --config-cache.
-+# It is not useful on other systems.  If it contains results you don't
-+# want to keep, you may remove or edit it.
-+#
-+# config.status only pays attention to the cache file if you give it
-+# the --recheck option to rerun configure.
-+#
-+# `ac_cv_env_foo' variables (set or unset) will be overridden when
-+# loading this file, other *unset* `ac_cv_foo' will be assigned the
-+# following values.
-+
-+_ACEOF
-+
-+# The following way of writing the cache mishandles newlines in values,
-+# but we know of no workaround that is simple, portable, and efficient.
-+# So, we kill variables containing newlines.
-+# Ultrix sh set writes to stderr and can't be redirected directly,
-+# and sets the high bit in the cache file unless we assign to the vars.
-+(
-+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-+      esac ;;
-+    esac
-+  done
-+
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      # `set' does not quote correctly, so add quotes: double-quote
-+      # substitution turns \\\\ into \\, and sed turns \\ into \.
-+      sed -n \
-+	"s/'/'\\\\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-+      ;; #(
-+    *)
-+      # `set' quotes correctly as required by POSIX, so do not add quotes.
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+) |
-+  sed '
-+     /^ac_cv_env_/b end
-+     t clear
-+     :clear
-+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-+     t end
-+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-+     :end' >>confcache
-+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-+  if test -w "$cache_file"; then
-+    if test "x$cache_file" != "x/dev/null"; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-+$as_echo "$as_me: updating cache $cache_file" >&6;}
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-+  else
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-+  fi
-+fi
-+rm -f confcache
-+
-+test "x$prefix" = xNONE && prefix=$ac_default_prefix
-+# Let make expand exec_prefix.
-+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-+
-+# Transform confdefs.h into DEFS.
-+# Protect against shell expansion while executing Makefile rules.
-+# Protect against Makefile macro expansion.
-+#
-+# If the first sed substitution is executed (which looks for macros that
-+# take arguments), then branch to the quote section.  Otherwise,
-+# look for a macro that doesn't take arguments.
-+ac_script='
-+:mline
-+/\\$/{
-+ N
-+ s,\\\n,,
-+ b mline
-+}
-+t clear
-+:clear
-+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
-+t quote
-+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
-+t quote
-+b any
-+:quote
-+s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
-+s/\[/\\&/g
-+s/\]/\\&/g
-+s/\$/$$/g
-+H
-+:any
-+${
-+	g
-+	s/^\n//
-+	s/\n/ /g
-+	p
-+}
-+'
-+DEFS=`sed -n "$ac_script" confdefs.h`
-+
-+
-+ac_libobjs=
-+ac_ltlibobjs=
-+U=
-+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-+  # 1. Remove the extension, and $U if already installed.
-+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-+  #    will be set to the directory where LIBOBJS objects are built.
-+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-+done
-+LIBOBJS=$ac_libobjs
-+
-+LTLIBOBJS=$ac_ltlibobjs
-+
-+
-+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+
-+: "${CONFIG_STATUS=./config.status}"
-+ac_write_fail=0
-+ac_clean_files_save=$ac_clean_files
-+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-+as_write_fail=0
-+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-+#! $SHELL
-+# Generated by $as_me.
-+# Run this file to recreate the current configuration.
-+# Compiler output produced by configure, useful for debugging
-+# configure, is in config.log if it exists.
-+
-+debug=false
-+ac_cs_recheck=false
-+ac_cs_silent=false
-+
-+SHELL=\${CONFIG_SHELL-$SHELL}
-+export SHELL
-+_ASEOF
-+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+
-+
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-+  else
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-+  fi
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
-+fi
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
-+case $0 in #((
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
-+fi
-+
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with STATUS, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-+  fi
-+  $as_echo "$as_me: error: $2" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in #(((((
-+-n*)
-+  case `echo 'xy\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
-+fi
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-+    as_ln_s='cp -p'
-+  fi
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p='mkdir -p "$as_dir"'
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+	test -d "$1/.";
-+      else
-+	case $1 in #(
-+	-*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+exec 6>&1
-+## ----------------------------------- ##
-+## Main body of $CONFIG_STATUS script. ##
-+## ----------------------------------- ##
-+_ASEOF
-+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# Save the log message, to keep $0 and so on meaningful, and to
-+# report actual input values of CONFIG_FILES etc. instead of their
-+# values after options handling.
-+ac_log="
-+This file was extended by $as_me, which was
-+generated by GNU Autoconf 2.68.  Invocation command line was
-+
-+  CONFIG_FILES    = $CONFIG_FILES
-+  CONFIG_HEADERS  = $CONFIG_HEADERS
-+  CONFIG_LINKS    = $CONFIG_LINKS
-+  CONFIG_COMMANDS = $CONFIG_COMMANDS
-+  $ $0 $@
-+
-+on `(hostname || uname -n) 2>/dev/null | sed 1q`
-+"
-+
-+_ACEOF
-+
-+case $ac_config_files in *"
-+"*) set x $ac_config_files; shift; ac_config_files=$*;;
-+esac
-+
-+
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+# Files that config.status was made for.
-+config_files="$ac_config_files"
-+config_commands="$ac_config_commands"
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+ac_cs_usage="\
-+\`$as_me' instantiates files and other configuration actions
-+from templates according to the current configuration.  Unless the files
-+and actions are specified as TAGs, all are instantiated by default.
-+
-+Usage: $0 [OPTION]... [TAG]...
-+
-+  -h, --help       print this help, then exit
-+  -V, --version    print version number and configuration settings, then exit
-+      --config     print configuration, then exit
-+  -q, --quiet, --silent
-+                   do not print progress messages
-+  -d, --debug      don't remove temporary files
-+      --recheck    update $as_me by reconfiguring in the same conditions
-+      --file=FILE[:TEMPLATE]
-+                   instantiate the configuration file FILE
-+
-+Configuration files:
-+$config_files
-+
-+Configuration commands:
-+$config_commands
-+
-+Report bugs to the package provider."
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
-+ac_cs_version="\\
-+config.status
-+configured by $0, generated by GNU Autoconf 2.68,
-+  with options \\"\$ac_cs_config\\"
-+
-+Copyright (C) 2010 Free Software Foundation, Inc.
-+This config.status script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it."
-+
-+ac_pwd='$ac_pwd'
-+srcdir='$srcdir'
-+INSTALL='$INSTALL'
-+test -n "\$AWK" || AWK=awk
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# The default lists apply if the user does not specify any file.
-+ac_need_defaults=:
-+while test $# != 0
-+do
-+  case $1 in
-+  --*=?*)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-+    ac_shift=:
-+    ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-+  *)
-+    ac_option=$1
-+    ac_optarg=$2
-+    ac_shift=shift
-+    ;;
-+  esac
-+
-+  case $ac_option in
-+  # Handling of the options.
-+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-+    ac_cs_recheck=: ;;
-+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-+    $as_echo "$ac_cs_version"; exit ;;
-+  --config | --confi | --conf | --con | --co | --c )
-+    $as_echo "$ac_cs_config"; exit ;;
-+  --debug | --debu | --deb | --de | --d | -d )
-+    debug=: ;;
-+  --file | --fil | --fi | --f )
-+    $ac_shift
-+    case $ac_optarg in
-+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-+    esac
-+    as_fn_append CONFIG_FILES " '$ac_optarg'"
-+    ac_need_defaults=false;;
-+  --he | --h |  --help | --hel | -h )
-+    $as_echo "$ac_cs_usage"; exit ;;
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-+    ac_cs_silent=: ;;
-+
-+  # This is an error.
-+  -*) as_fn_error $? "unrecognized option: \`$1'
-+Try \`$0 --help' for more information." ;;
-+
-+  *) as_fn_append ac_config_targets " $1"
-+     ac_need_defaults=false ;;
-+
-+  esac
-+  shift
-+done
-+
-+ac_configure_extra_args=
-+
-+if $ac_cs_silent; then
-+  exec 6>/dev/null
-+  ac_configure_extra_args="$ac_configure_extra_args --silent"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+if \$ac_cs_recheck; then
-+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-+  shift
-+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-+  CONFIG_SHELL='$SHELL'
-+  export CONFIG_SHELL
-+  exec "\$@"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+exec 5>>config.log
-+{
-+  echo
-+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-+## Running $as_me. ##
-+_ASBOX
-+  $as_echo "$ac_log"
-+} >&5
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+#
-+# INIT-COMMANDS
-+#
-+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-+srcdir=${srcdir}
-+  target=${target}
-+  with_multisubdir=${with_multisubdir}
-+  ac_configure_args="${ac_configure_args} --enable-multilib"
-+  CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-+  libgloss_topdir=${libgloss_topdir}
-+
-+srcdir=${srcdir}
-+target=${target}
-+with_multisubdir=${with_multisubdir}
-+ac_configure_args="${ac_configure_args} --enable-multilib"
-+CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-+libgloss_topdir=${libgloss_topdir}
-+
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+
-+# Handling of arguments.
-+for ac_config_target in $ac_config_targets
-+do
-+  case $ac_config_target in
-+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-+    "cpu-init/Makefile") CONFIG_FILES="$CONFIG_FILES cpu-init/Makefile" ;;
-+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-+
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  esac
-+done
-+
-+
-+# If the user did not use the arguments to specify the items to instantiate,
-+# then the envvar interface is used.  Set only those that are not.
-+# We use the long form for the default assignment because of an extremely
-+# bizarre bug on SunOS 4.1.3.
-+if $ac_need_defaults; then
-+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-+fi
-+
-+# Have a temporary directory for convenience.  Make it in the build tree
-+# simply because there is no reason against having it here, and in addition,
-+# creating and moving files from /tmp can sometimes cause problems.
-+# Hook for its removal unless debugging.
-+# Note that there is a small window in which the directory will not be cleaned:
-+# after its creation but before its name has been assigned to `$tmp'.
-+$debug ||
-+{
-+  tmp= ac_tmp=
-+  trap 'exit_status=$?
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-+' 0
-+  trap 'as_fn_exit 1' 1 2 13 15
-+}
-+# Create a (secure) tmp directory for tmp files.
-+
-+{
-+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-+  test -d "$tmp"
-+}  ||
-+{
-+  tmp=./conf$$-$RANDOM
-+  (umask 077 && mkdir "$tmp")
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
-+
-+# Set up the scripts for CONFIG_FILES section.
-+# No need to generate them if there are no CONFIG_FILES.
-+# This happens for instance with `./config.status config.h'.
-+if test -n "$CONFIG_FILES"; then
-+
-+if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
-+  ac_cs_awk_getline=:
-+  ac_cs_awk_pipe_init=
-+  ac_cs_awk_read_file='
-+      while ((getline aline < (F[key])) > 0)
-+	print(aline)
-+      close(F[key])'
-+  ac_cs_awk_pipe_fini=
-+else
-+  ac_cs_awk_getline=false
-+  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
-+  ac_cs_awk_read_file='
-+      print "|#_!!_#|"
-+      print "cat " F[key] " &&"
-+      '$ac_cs_awk_pipe_init
-+  # The final `:' finishes the AND list.
-+  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
-+fi
-+ac_cr=`echo X | tr X '\015'`
-+# On cygwin, bash can eat \r inside `` if the user requested igncr.
-+# But we know of no other shell where ac_cr would be empty at this
-+# point, so we can use a bashism as a fallback.
-+if test "x$ac_cr" = x; then
-+  eval ac_cr=\$\'\\r\'
-+fi
-+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-+  ac_cs_awk_cr='\\r'
-+else
-+  ac_cs_awk_cr=$ac_cr
-+fi
-+
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-+_ACEOF
-+
-+# Create commands to substitute file output variables.
-+{
-+  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
-+  echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
-+  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
-+  echo "_ACAWK" &&
-+  echo "_ACEOF"
-+} >conf$$files.sh &&
-+. ./conf$$files.sh ||
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+rm -f conf$$files.sh
-+
-+{
-+  echo "cat >conf$$subs.awk <<_ACEOF" &&
-+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-+  echo "_ACEOF"
-+} >conf$$subs.sh ||
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-+ac_delim='%!_!# '
-+for ac_last_try in false false false false false :; do
-+  . ./conf$$subs.sh ||
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+
-+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-+  if test $ac_delim_n = $ac_delim_num; then
-+    break
-+  elif $ac_last_try; then
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+  else
-+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-+  fi
-+done
-+rm -f conf$$subs.sh
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-+_ACEOF
-+sed -n '
-+h
-+s/^/S["/; s/!.*/"]=/
-+p
-+g
-+s/^[^!]*!//
-+:repl
-+t repl
-+s/'"$ac_delim"'$//
-+t delim
-+:nl
-+h
-+s/\(.\{148\}\)..*/\1/
-+t more1
-+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-+p
-+n
-+b repl
-+:more1
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t nl
-+:delim
-+h
-+s/\(.\{148\}\)..*/\1/
-+t more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"/
-+p
-+b
-+:more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t delim
-+' <conf$$subs.awk | sed '
-+/^[^""]/{
-+  N
-+  s/\n//
-+}
-+' >>$CONFIG_STATUS || ac_write_fail=1
-+rm -f conf$$subs.awk
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+_ACAWK
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-+  for (key in S) S_is_set[key] = 1
-+  FS = ""
-+  \$ac_cs_awk_pipe_init
-+}
-+{
-+  line = $ 0
-+  nfields = split(line, field, "@")
-+  substed = 0
-+  len = length(field[1])
-+  for (i = 2; i < nfields; i++) {
-+    key = field[i]
-+    keylen = length(key)
-+    if (S_is_set[key]) {
-+      value = S[key]
-+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-+      len += length(value) + length(field[++i])
-+      substed = 1
-+    } else
-+      len += 1 + keylen
-+  }
-+  if (nfields == 3 && !substed) {
-+    key = field[2]
-+    if (F[key] != "" && line ~ /^[	 ]*@.*@[	 ]*$/) {
-+      \$ac_cs_awk_read_file
-+      next
-+    }
-+  }
-+  print line
-+}
-+\$ac_cs_awk_pipe_fini
-+_ACAWK
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-+else
-+  cat
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-+_ACEOF
-+
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-+# trailing colons and then remove the whole line if VPATH becomes empty
-+# (actually we leave an empty line to preserve line numbers).
-+if test "x$srcdir" = x.; then
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
-+s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
-+s/^[^=]*=[	 ]*$//
-+}'
-+fi
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+fi # test -n "$CONFIG_FILES"
-+
-+
-+eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
-+shift
-+for ac_tag
-+do
-+  case $ac_tag in
-+  :[FHLC]) ac_mode=$ac_tag; continue;;
-+  esac
-+  case $ac_mode$ac_tag in
-+  :[FHL]*:*);;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :[FH]-) ac_tag=-:-;;
-+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-+  esac
-+  ac_save_IFS=$IFS
-+  IFS=:
-+  set x $ac_tag
-+  IFS=$ac_save_IFS
-+  shift
-+  ac_file=$1
-+  shift
-+
-+  case $ac_mode in
-+  :L) ac_source=$1;;
-+  :[FH])
-+    ac_file_inputs=
-+    for ac_f
-+    do
-+      case $ac_f in
-+      -) ac_f="$ac_tmp/stdin";;
-+      *) # Look for the file first in the build tree, then in the source tree
-+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-+	 # because $ac_f cannot contain `:'.
-+	 test -f "$ac_f" ||
-+	   case $ac_f in
-+	   [\\/$]*) false;;
-+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-+	   esac ||
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+      esac
-+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-+      as_fn_append ac_file_inputs " '$ac_f'"
-+    done
-+
-+    # Let's still pretend it is `configure' which instantiates (i.e., don't
-+    # use $as_me), people would be surprised to read:
-+    #    /* config.h.  Generated by config.status.  */
-+    configure_input='Generated from '`
-+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-+	`' by configure.'
-+    if test x"$ac_file" != x-; then
-+      configure_input="$ac_file.  $configure_input"
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-+$as_echo "$as_me: creating $ac_file" >&6;}
-+    fi
-+    # Neutralize special characters interpreted by sed in replacement strings.
-+    case $configure_input in #(
-+    *\&* | *\|* | *\\* )
-+       ac_sed_conf_input=`$as_echo "$configure_input" |
-+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-+    *) ac_sed_conf_input=$configure_input;;
-+    esac
-+
-+    case $ac_tag in
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-+    esac
-+    ;;
-+  esac
-+
-+  ac_dir=`$as_dirname -- "$ac_file" ||
-+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$ac_file" : 'X\(//\)[^/]' \| \
-+	 X"$ac_file" : 'X\(//\)$' \| \
-+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$ac_file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+  as_dir="$ac_dir"; as_fn_mkdir_p
-+  ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+
-+  case $ac_mode in
-+  :F)
-+  #
-+  # CONFIG_FILE
-+  #
-+
-+  case $INSTALL in
-+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-+  esac
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# If the template does not know about datarootdir, expand it.
-+# FIXME: This hack should be removed a few years after 2.60.
-+ac_datarootdir_hack=; ac_datarootdir_seen=
-+ac_sed_dataroot='
-+/datarootdir/ {
-+  p
-+  q
-+}
-+/@datadir@/p
-+/@docdir@/p
-+/@infodir@/p
-+/@localedir@/p
-+/@mandir@/p'
-+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-+*datarootdir*) ac_datarootdir_seen=yes;;
-+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+  ac_datarootdir_hack='
-+  s&@datadir@&$datadir&g
-+  s&@docdir@&$docdir&g
-+  s&@infodir@&$infodir&g
-+  s&@localedir@&$localedir&g
-+  s&@mandir@&$mandir&g
-+  s&\\\${datarootdir}&$datarootdir&g' ;;
-+esac
-+_ACEOF
-+
-+# Neutralize VPATH when `$srcdir' = `.'.
-+# Shell code in configure.ac might set extrasub.
-+# FIXME: do we really want to maintain this feature?
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_sed_extra="$ac_vpsub
-+$extrasub
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+:t
-+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-+s|@configure_input@|$ac_sed_conf_input|;t t
-+s&@top_builddir@&$ac_top_builddir_sub&;t t
-+s&@top_build_prefix@&$ac_top_build_prefix&;t t
-+s&@srcdir@&$ac_srcdir&;t t
-+s&@abs_srcdir@&$ac_abs_srcdir&;t t
-+s&@top_srcdir@&$ac_top_srcdir&;t t
-+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-+s&@builddir@&$ac_builddir&;t t
-+s&@abs_builddir@&$ac_abs_builddir&;t t
-+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-+s&@INSTALL@&$ac_INSTALL&;t t
-+$ac_datarootdir_hack
-+"
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
-+if $ac_cs_awk_getline; then
-+  $AWK -f "$ac_tmp/subs.awk"
-+else
-+  $AWK -f "$ac_tmp/subs.awk" | $SHELL
-+fi \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+
-+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined" >&5
-+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined" >&2;}
-+
-+  rm -f "$ac_tmp/stdin"
-+  case $ac_file in
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-+  esac \
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+ ;;
-+
-+
-+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-+$as_echo "$as_me: executing $ac_file commands" >&6;}
-+ ;;
-+  esac
-+
-+
-+  case $ac_file$ac_mode in
-+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
-+  # are listed without --file.  Let's play safe and only enable the eval
-+  # if we detect the quoting.
-+  case $CONFIG_FILES in
-+  *\'*) eval set x "$CONFIG_FILES" ;;
-+  *)   set x $CONFIG_FILES ;;
-+  esac
-+  shift
-+  for mf
-+  do
-+    # Strip MF so we end up with the name of the file.
-+    mf=`echo "$mf" | sed -e 's/:.*$//'`
-+    # Check whether this is an Automake generated Makefile or not.
-+    # We used to match only the files named `Makefile.in', but
-+    # some people rename them; so instead we look at the file content.
-+    # Grep'ing the first line is not enough: some people post-process
-+    # each Makefile.in and add a new line on top of each file to say so.
-+    # Grep'ing the whole file is not good either: AIX grep has a line
-+    # limit of 2048, but all sed's we know have understand at least 4000.
-+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-+      dirpart=`$as_dirname -- "$mf" ||
-+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$mf" : 'X\(//\)[^/]' \| \
-+	 X"$mf" : 'X\(//\)$' \| \
-+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$mf" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+    else
-+      continue
-+    fi
-+    # Extract the definition of DEPDIR, am__include, and am__quote
-+    # from the Makefile without running `make'.
-+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-+    test -z "$DEPDIR" && continue
-+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-+    test -z "am__include" && continue
-+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-+    # When using ansi2knr, U may be empty or an underscore; expand it
-+    U=`sed -n 's/^U = //p' < "$mf"`
-+    # Find all dependency output files, they are included files with
-+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-+    # simplest approach to changing $(DEPDIR) to its actual value in the
-+    # expansion.
-+    for file in `sed -n "
-+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-+      # Make sure the directory exists.
-+      test -f "$dirpart/$file" && continue
-+      fdir=`$as_dirname -- "$file" ||
-+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$file" : 'X\(//\)[^/]' \| \
-+	 X"$file" : 'X\(//\)$' \| \
-+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
-+      # echo "creating $dirpart/$file"
-+      echo '# dummy' > "$dirpart/$file"
-+    done
-+  done
-+}
-+ ;;
-+    "cpu-init/Makefile":F) . ${libgloss_topdir}/config-ml.in ;;
-+    "Makefile":F) . ${libgloss_topdir}/config-ml.in ;;
-+
-+  esac
-+done # for ac_tag
-+
-+
-+as_fn_exit 0
-+_ACEOF
-+ac_clean_files=$ac_clean_files_save
-+
-+test $ac_write_fail = 0 ||
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+
-+
-+# configure is writing to config.log, and then calls config.status.
-+# config.status does its own redirection, appending to config.log.
-+# Unfortunately, on DOS this fails, as config.log is still kept open
-+# by configure, so config.status won't be able to write to it; its
-+# output is simply discarded.  So we exec the FD to /dev/null,
-+# effectively closing config.log, so it can be properly (re)opened and
-+# appended to by config.status.  When coming back to configure, we
-+# need to make the FD available again.
-+if test "$no_create" != yes; then
-+  ac_cs_success=:
-+  ac_config_status_args=
-+  test "$silent" = yes &&
-+    ac_config_status_args="$ac_config_status_args --quiet"
-+  exec 5>/dev/null
-+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-+  exec 5>>config.log
-+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-+  # would make configure fail if this is the last instruction.
-+  $ac_cs_success || as_fn_exit 1
-+fi
-+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-+fi
-+
-diff -Naur newlib-1.20.0.orig/libgloss/aarch64/configure.in newlib-1.20.0/libgloss/aarch64/configure.in
---- newlib-1.20.0.orig/libgloss/aarch64/configure.in	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/aarch64/configure.in	2012-10-15 10:31:19.522619511 +0200
-@@ -0,0 +1,73 @@
-+dnl Process this file with autoconf to produce a configure script.
-+AC_PREREQ(2.59)
-+AC_INIT(crt0.S)
-+
-+if test "$srcdir" = "." ; then
-+  if test "${with_target_subdir}" != "." ; then
-+    libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
-+  else
-+    libgloss_topdir="${srcdir}/${with_multisrctop}../.."
-+  fi
-+else
-+  libgloss_topdir="${srcdir}/../.."
-+fi
-+AC_CONFIG_AUX_DIR($libgloss_topdir)
-+
-+AC_CANONICAL_SYSTEM
-+AC_ARG_PROGRAM
-+
-+AC_PROG_INSTALL
-+
-+LIB_AC_PROG_CC
-+AS=${AS-as}
-+AC_SUBST(AS)
-+AR=${AR-ar}
-+AC_SUBST(AR)
-+LD=${LD-ld}
-+AC_SUBST(LD)
-+AC_PROG_RANLIB
-+LIB_AM_PROG_AS
-+
-+case "${target}" in
-+  *-*-elf)
-+	objtype=elf-
-+	;;
-+esac
-+
-+AC_SUBST(objtype)
-+
-+host_makefile_frag=${srcdir}/../config/default.mh
-+
-+dnl We have to assign the same value to other variables because autoconf
-+dnl doesn't provide a mechanism to substitute a replacement keyword with
-+dnl arbitrary data or pathnames.
-+dnl
-+host_makefile_frag_path=$host_makefile_frag
-+AC_SUBST(host_makefile_frag_path)
-+AC_SUBST_FILE(host_makefile_frag)
-+
-+# Configure cpu init plug-ins
-+if test -d "${srcdir}/cpu-init"; then
-+  subdirs="${subdirs} cpu-init"
-+  AC_CONFIG_FILES(cpu-init/Makefile,
-+  . ${libgloss_topdir}/config-ml.in,
-+  srcdir=${srcdir}
-+  target=${target}
-+  with_multisubdir=${with_multisubdir}
-+  ac_configure_args="${ac_configure_args} --enable-multilib"
-+  CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-+  libgloss_topdir=${libgloss_topdir}
-+  )
-+  AC_SUBST(subdirs)
-+fi
-+
-+AC_CONFIG_FILES(Makefile,
-+. ${libgloss_topdir}/config-ml.in,
-+srcdir=${srcdir}
-+target=${target}
-+with_multisubdir=${with_multisubdir}
-+ac_configure_args="${ac_configure_args} --enable-multilib"
-+CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-+libgloss_topdir=${libgloss_topdir}
-+)
-+AC_OUTPUT
-diff -Naur newlib-1.20.0.orig/libgloss/aarch64/cpu-init/Makefile.in newlib-1.20.0/libgloss/aarch64/cpu-init/Makefile.in
---- newlib-1.20.0.orig/libgloss/aarch64/cpu-init/Makefile.in	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/aarch64/cpu-init/Makefile.in	2012-10-15 10:31:19.523619528 +0200
-@@ -0,0 +1,110 @@
-+#  Copyright (c) 2012 ARM Ltd.  All rights reserved.
-+#
-+#  Redistribution and use in source and binary forms, with or without
-+#  modification, are permitted provided that the following conditions
-+#  are met:
-+#  1. Redistributions of source code must retain the above copyright
-+#     notice, this list of conditions and the following disclaimer.
-+#  2. Redistributions in binary form must reproduce the above copyright
-+#     notice, this list of conditions and the following disclaimer in the
-+#     documentation and/or other materials provided with the distribution.
-+#  3. The name of the company may not be used to endorse or promote
-+#     products derived from this software without specific prior written
-+#     permission.
-+#
-+#  THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+#  IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+#  TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+#  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+#  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+#  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+#  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+
-+DESTDIR =
-+VPATH = @srcdir@ @srcdir@/.. @srcdir@/../..
-+srcdir = @srcdir@
-+objdir = .
-+srcroot = $(srcdir)/../../..
-+objroot = $(objdir)/../../..
-+
-+prefix = @prefix@
-+exec_prefix = @exec_prefix@
-+
-+host_alias = @host_alias@
-+target_alias = @target_alias@
-+
-+bindir = @bindir@
-+libdir = @libdir@
-+tooldir = $(exec_prefix)/$(target_alias)
-+
-+objtype = @objtype@
-+
-+INSTALL = @INSTALL@
-+INSTALL_PROGRAM = @INSTALL_PROGRAM@
-+INSTALL_DATA = @INSTALL_DATA@
-+
-+# Multilib support variables.
-+# TOP is used instead of MULTI{BUILD,SRC}TOP.
-+MULTISRCTOP =
-+MULTIBUILDTOP =
-+MULTIDIRS =
-+MULTISUBDIR =
-+MULTIDO = true
-+MULTICLEAN = true
-+
-+SHELL =	/bin/sh
-+
-+CC = @CC@
-+
-+AS = @AS@
-+AR = @AR@
-+LD = @LD@
-+RANLIB = @RANLIB@
-+
-+CPU_INIT_OBJS = rdimon-aem-el3.o
-+CPU_INIT_INSTALL = install-cpu-init
-+
-+CFLAGS		= -g
-+
-+# Host specific makefile fragment comes in here.
-+@host_makefile_frag@
-+
-+.PHONY: all
-+all: ${CPU_INIT_OBJS}
-+
-+#
-+# here's where we build the test programs for each target
-+#
-+.PHONY: test
-+test:
-+
-+# Static pattern rule for assembling cpu init files to object files.
-+${CPU_INIT_OBJS}: %.o: %.S
-+	$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
-+
-+clean mostlyclean:
-+	rm -f a.out core *.i *.o *-test *.srec *.dis *.x
-+
-+distclean maintainer-clean realclean: clean
-+	rm -f Makefile *~
-+
-+.PHONY: install info install-info clean-info
-+install: ${CPU_INIT_INSTALL}
-+
-+install-cpu-init:
-+	test -d $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/cpu-init || mkdir $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/cpu-init
-+	set -e; for x in ${CPU_INIT_OBJS}; do ${INSTALL_DATA} $$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/cpu-init/$$x; done
-+
-+doc:
-+info:
-+install-info:
-+clean-info:
-+
-+Makefile: Makefile.in ../config.status @host_makefile_frag_path@
-+	$(SHELL) ../config.status --file cpu-init/Makefile
-+
-+../config.status: ../configure
-+	$(SHELL) ../config.status --recheck
-diff -Naur newlib-1.20.0.orig/libgloss/aarch64/cpu-init/rdimon-aem-el3.S newlib-1.20.0/libgloss/aarch64/cpu-init/rdimon-aem-el3.S
---- newlib-1.20.0.orig/libgloss/aarch64/cpu-init/rdimon-aem-el3.S	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/aarch64/cpu-init/rdimon-aem-el3.S	2012-10-15 10:31:19.523619528 +0200
-@@ -0,0 +1,167 @@
-+/* Copyright (c) 2009, 2010, 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+ Redistribution and use in source and binary forms, with or without
-+ modification, are permitted provided that the following conditions
-+ are met:
-+ 1. Redistributions of source code must retain the above copyright
-+    notice, this list of conditions and the following disclaimer.
-+ 2. Redistributions in binary form must reproduce the above copyright
-+    notice, this list of conditions and the following disclaimer in the
-+    documentation and/or other materials provided with the distribution.
-+ 3. The name of the company may not be used to endorse or promote
-+    products derived from this software without specific prior written
-+    permission.
-+
-+ THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+ IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+ TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include "newlib.h"
-+#include "svc.h"
-+
-+/* ANSI concatenation macros.  */
-+#define CONCAT(a, b) CONCAT2(a, b)
-+#define CONCAT2(a, b) a ## b
-+
-+#ifdef __USER_LABEL_PREFIX__
-+#define FUNCTION( name ) CONCAT (__USER_LABEL_PREFIX__, name)
-+#else
-+#error __USER_LABEL_PREFIX is not defined
-+#endif
-+
-+
-+	.text
-+	.align 2
-+_init_vectors:
-+        /* Installs a table of exception vectors to catch and handle all
-+           exceptions by terminating the process with a diagnostic.  */
-+	adr	x0, vectors
-+	msr	vbar_el3, x0
-+	msr	vbar_el2, x0
-+	msr	vbar_el1, x0
-+	ret
-+
-+curr_sp0_sync:
-+curr_sp0_irq:
-+curr_sp0_fiq:
-+curr_sp0_serror:
-+curr_spx_sync:
-+curr_spx_irq:
-+curr_spx_fiq:
-+curr_spx_serror:
-+lower_a64_sync:
-+lower_a64_irq:
-+lower_a64_fiq:
-+lower_a64_serror:
-+lower_a32_sync:
-+lower_a32_irq:
-+lower_a32_fiq:
-+lower_a32_serror:
-+	mov	x0, 2
-+	adr	x1, .LC3
-+	mov	x2, 26
-+	bl	FUNCTION (write)
-+	mov	x0,  126
-+	b	FUNCTION (exit)		/* Cannot return.  */
-+.LC3:
-+	.string "Terminated by exception.\n"
-+
-+	.macro	ventry	label
-+	.align	7
-+	b	\label
-+	.endm
-+
-+	.align	7
-+
-+	/* AArch64 Exception Model -- 3.5.5 Exception Vectors.  */
-+
-+vectors:
-+	/* Current EL with SP0.  */
-+	ventry	curr_sp0_sync		/* Synchronous  */
-+	ventry	curr_sp0_irq		/* Irq/vIRQ  */
-+	ventry	curr_sp0_fiq		/* Fiq/vFIQ  */
-+	ventry	curr_sp0_serror		/* SError/VSError  */
-+
-+	/* Current EL with SPx.  */
-+	ventry	curr_spx_sync		/* Synchronous  */
-+	ventry	curr_spx_irq		/* IRQ/vIRQ  */
-+	ventry	curr_spx_fiq		/* FIQ/vFIQ  */
-+	ventry	curr_spx_serror		/* SError/VSError  */
-+
-+	/* Lower EL using AArch64.  */
-+	ventry	lower_a64_sync		/* Synchronous  */
-+	ventry	lower_a64_irq		/* IRQ/vIRQ  */
-+	ventry	lower_a64_fiq		/* FIQ/vFIQ  */
-+	ventry	lower_a64_serror	/* SError/VSError  */
-+
-+	/* Lower EL using AArch32.  */
-+	ventry	lower_a32_sync		/* Synchronous  */
-+	ventry	lower_a32_irq		/* IRQ/vIRQ  */
-+	ventry	lower_a32_fiq		/* FIQ/vFIQ  */
-+	ventry	lower_a32_serror	/* SError/VSError  */
-+
-+
-+	.text
-+	.align 2
-+_flat_map:
-+	/* Page table setup (identity mapping).  */
-+	adrp	x0, ttb
-+	add	x0, x0, :lo12:ttb
-+	msr	ttbr0_el3, x0
-+	adr	x1, .				/* phys address */
-+	bic	x1, x1, #(1 << 30) - 1		/* 1GB block alignment */
-+	add	x2, x0, x1, lsr #(30 - 3)	/* offset in level 1 page
-+						   table */
-+	mov	x3, #0x401			/* page table attributes
-+						   (AF, block) */
-+	orr	x1, x1, x3
-+	mov	x3, #(1 << 30)			/* 1GB block */
-+	str	x1, [x2], #8			/* 1st GB */
-+	add	x1, x1, x3
-+	str	x1, [x2]			/* 2nd GB */
-+
-+	/* Setup/enable the MMU.  */
-+
-+	/* RES1, RES1, 40-bit PA, 39-bit VA, inner/outer cacheable WB */
-+	ldr	x0, =(1 << 31) | (1 << 23) | (2 << 16) | 25 | (3 << 10) | (3 << 8)
-+	msr	tcr_el3, x0
-+
-+	mov	x0, #0xee			/* Inner/outer cacheable WB */
-+	msr	mair_el3, x0
-+	isb
-+
-+	mrs	x0, sctlr_el3
-+	ldr	x1, =0x100d			/* bits I(12) SA(3) C(2) M(0) */
-+	bic	x0, x0, #2			/* clear bit A(1) */
-+	orr	x0, x0, x1			/* set bits */
-+
-+	msr	sctlr_el3, x0
-+	isb
-+	ret
-+
-+	.data
-+	.align	12
-+ttb:
-+	.space	4096, 0
-+
-+
-+	.text
-+	.align 2
-+	.global	FUNCTION (_cpu_init_hook)
-+	.type	FUNCTION (_cpu_init_hook), %function
-+FUNCTION (_cpu_init_hook):
-+	sub	sp, sp, #16
-+	str	x30, [sp, xzr]
-+	bl	_init_vectors
-+	bl	_flat_map
-+	ldr	x30, [sp, xzr]
-+	add	sp, sp, #16
-+	ret
-+	.size	FUNCTION (_cpu_init_hook), .-FUNCTION (_cpu_init_hook)
-diff -Naur newlib-1.20.0.orig/libgloss/aarch64/crt0.S newlib-1.20.0/libgloss/aarch64/crt0.S
---- newlib-1.20.0.orig/libgloss/aarch64/crt0.S	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/aarch64/crt0.S	2012-10-15 10:31:19.523619528 +0200
-@@ -0,0 +1,203 @@
-+/* Copyright (c) 2009, 2010, 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+ Redistribution and use in source and binary forms, with or without
-+ modification, are permitted provided that the following conditions
-+ are met:
-+ 1. Redistributions of source code must retain the above copyright
-+    notice, this list of conditions and the following disclaimer.
-+ 2. Redistributions in binary form must reproduce the above copyright
-+    notice, this list of conditions and the following disclaimer in the
-+    documentation and/or other materials provided with the distribution.
-+ 3. The name of the company may not be used to endorse or promote
-+    products derived from this software without specific prior written
-+    permission.
-+
-+ THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+ IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+ TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include "newlib.h"
-+#include "svc.h"
-+
-+/* ANSI concatenation macros.  */
-+#define CONCAT(a, b) CONCAT2(a, b)
-+#define CONCAT2(a, b) a ## b
-+
-+#ifdef __USER_LABEL_PREFIX__
-+#define FUNCTION( name ) CONCAT (__USER_LABEL_PREFIX__, name)
-+#else
-+#error __USER_LABEL_PREFIX is not defined
-+#endif
-+
-+#ifdef HAVE_INITFINI_ARRAY
-+#define _init	__libc_init_array
-+#define _fini	__libc_fini_array
-+#endif
-+
-+	.text
-+.macro FUNC_START name
-+	.global \name
-+\name:
-+.endm
-+
-+	.align	2
-+
-+	FUNC_START	_mainCRTStartup
-+	FUNC_START	_start
-+	FUNC_START	start
-+
-+/* Start by setting up a stack */
-+
-+	/*  Issue Angel SVC to read memory info.
-+
-+	    ptr to ptr to 4 words to receive data.  */
-+	adr	x1, .LC0
-+	mov	w0, #AngelSVC_Reason_HeapInfo
-+	AngelSVCAsm AngelSVC
-+
-+	/* Initialise the stack pointer */
-+
-+	/* We currently choose to use the heap_limit field rather than
-+	   stack_base because the AEM validation model
-+	   returns sane values in the heap fields, but 0 in the stack
-+	   fields.  Note on the VE AEM model it is necessary to pass
-+	   command line options to the AEM in order to define the values
-+	   exposed here in the HeapInfo Angel call.  */
-+	ldr	x0, .LC0		/* point at returned values */
-+	ldr	x0, [x0, #8]		/* get heap_limit */
-+
-+	/* Ensure quad-word stack alignment.  */
-+	and	x0, x0, #~15
-+	mov	sp, x0
-+
-+	/* Setup an initial dummy frame with saved fp=0 and saved lr=0 */
-+	mov	x29, 0
-+	stp	x29, x29, [sp, #-16]!
-+	mov	x29, sp
-+
-+       /* Initialize exception vector table, flatmap, etc.  */
-+        bl      FUNCTION (_cpu_init_hook)
-+
-+	/* Zero the memory in the .bss section.  */
-+	ldr	x0, .LC1		/* First arg: start of memory block */
-+	mov	w1, #0			/* Second arg: fill value */
-+	ldr	x2, .LC2
-+	sub	x2, x2, x0		/* Third arg: length of block */
-+	bl	FUNCTION (memset)
-+
-+	/* Need to set up standard file handles */
-+	bl	FUNCTION (initialise_monitor_handles)
-+
-+	/* .init and .fini sections are used to create constructors
-+	   and destructors.  Here we call the _init function and arrange
-+	   for _fini to be called at program exit.  */
-+	ldr	x0, .Lfini
-+	bl	FUNCTION (atexit)
-+
-+	bl	FUNCTION (_init)
-+
-+	/* Fetch and parse the command line.  */
-+	adr	x1, .Lcmdline		/* Command line descriptor.  */
-+	mov	w0, #AngelSVC_Reason_GetCmdLine
-+	AngelSVCAsm AngelSVC
-+	ldr	x8, .Lcmdline
-+
-+	mov	x0, #0		/* argc */
-+	mov	x1, sp		/* argv */
-+	ldr	x2, .Lenvp	/* envp */
-+
-+	/* Put NULL at end of argv array.  */
-+	str	x0, [x1, #-8]!
-+
-+	/* Skip leading blanks.  */
-+.Lnext: ldrb	w3, [x8], #1
-+	cbz	w3, .Lendstr
-+	cmp	w3, #' '
-+	b.eq	.Lnext
-+
-+	mov	w4, #' '	/* Terminator is space.  */
-+
-+	/* See whether we are scanning a quoted string by checking for
-+	   opening quote (" or ').  */
-+	subs	w9, w3, #'\"'
-+	sub	x8, x8, #1	/* Backup if no match.  */
-+	ccmp	w9, #('\'' - '\"'), 0x4 /* FLG_Z */, ne
-+	csel	w4, w3, w4, eq	/* Terminator = quote if match.  */
-+	cinc	x8, x8, eq
-+
-+	/* Push arg pointer to argv, and bump argc.  */
-+	str	x8, [x1, #-8]!
-+	add	x0, x0, #1
-+
-+	/* Find end of arg string.  */
-+1:	ldrb	w3, [x8], #1
-+	cbz	w3, .Lendstr
-+	cmp	w4, w3		/* Reached terminator?  */
-+	b.ne	1b
-+
-+	/* Terminate the arg string with NUL char.  */
-+	mov	w4, #0
-+	strb	w4, [x8, #-1]
-+	b	.Lnext
-+
-+	/* Reverse argv array.  */
-+.Lendstr:
-+	add	x3, x1, #0		/* sp = &argv[0] */
-+	add	x4, x1, w0, uxtw #3	/* ep = &argv[argc] */
-+	cmp	x4, x3
-+	b.lo	2f
-+1:	ldr	x5, [x4, #-8]		/* x5 = ep[-1] */
-+	ldr	x6, [x3]		/* x6 = *sp */
-+	str	x6, [x4, #-8]!		/* *--ep = x6 */
-+	str	x5, [x3], #8		/* *sp++ = x5 */
-+	cmp	x4, x3
-+	b.hi	1b
-+2:
-+	/* Move sp to the 16B boundary below argv.  */
-+	and	x4, x1, ~15
-+	mov	sp, x4
-+
-+	bl	FUNCTION (main)
-+
-+	b	FUNCTION (exit)		/* Cannot return.  */
-+
-+/* Function initializing exception vector table, flatmap, etc.
-+   Declared as weak symbol so that user can override this definition
-+   by linking in their own version of the function.  */
-+	.weak FUNCTION (_cpu_init_hook)
-+FUNCTION (_cpu_init_hook):
-+	ret
-+
-+	.align 3
-+.LC0:
-+	.dword	HeapBase
-+.LC1:
-+	.dword	__bss_start__
-+.LC2:
-+	.dword	__bss_end__
-+.Lfini:
-+	.dword	FUNCTION(_fini)
-+.Lenvp:
-+	.dword	env
-+.Lcmdline:
-+	.dword	CommandLine
-+	.dword	255
-+
-+/*  Workspace for Angel calls.  */
-+	.data
-+	.align 3
-+/*  Data returned by monitor SVC.  */
-+	.global	__stack_base__
-+HeapBase:	.dword	0
-+HeapLimit:	.dword	0
-+__stack_base__:	.dword	0
-+StackLimit:	.dword	0
-+env:		.dword	0	/* Dummy environment array */
-+CommandLine:	.space	256,0	/*  Maximum length of 255 chars handled.  */
-diff -Naur newlib-1.20.0.orig/libgloss/aarch64/elf-rdimon.specs newlib-1.20.0/libgloss/aarch64/elf-rdimon.specs
---- newlib-1.20.0.orig/libgloss/aarch64/elf-rdimon.specs	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/aarch64/elf-rdimon.specs	2012-10-15 10:31:19.524619544 +0200
-@@ -0,0 +1,7 @@
-+%rename lib libc
-+
-+*libgloss:
-+-lrdimon
-+
-+*lib:
-+--start-group %(libc) %(libgloss) --end-group
-diff -Naur newlib-1.20.0.orig/libgloss/aarch64/_exit.c newlib-1.20.0/libgloss/aarch64/_exit.c
---- newlib-1.20.0.orig/libgloss/aarch64/_exit.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/aarch64/_exit.c	2012-10-15 10:31:19.519619460 +0200
-@@ -0,0 +1,41 @@
-+/* Copyright (c) 2009, 2010, 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+ Redistribution and use in source and binary forms, with or without
-+ modification, are permitted provided that the following conditions
-+ are met:
-+ 1. Redistributions of source code must retain the above copyright
-+    notice, this list of conditions and the following disclaimer.
-+ 2. Redistributions in binary form must reproduce the above copyright
-+    notice, this list of conditions and the following disclaimer in the
-+    documentation and/or other materials provided with the distribution.
-+ 3. The name of the company may not be used to endorse or promote
-+    products derived from this software without specific prior written
-+    permission.
-+
-+ THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+ IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+ TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <_ansi.h>
-+#include "svc.h"
-+
-+void _exit _PARAMS ((int));
-+
-+__attribute__ ((noreturn)) void
-+_exit (int status)
-+{
-+  while (1)
-+    {
-+      param_block_t block[2];
-+      block[0] = ADP_Stopped_ApplicationExit;
-+      block[1] = status;
-+      do_AngelSVC (AngelSVC_Reason_ReportException, block);
-+    }
-+}
-diff -Naur newlib-1.20.0.orig/libgloss/aarch64/_kill.c newlib-1.20.0/libgloss/aarch64/_kill.c
---- newlib-1.20.0.orig/libgloss/aarch64/_kill.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/aarch64/_kill.c	2012-10-15 10:31:19.519619460 +0200
-@@ -0,0 +1,49 @@
-+/* Copyright (c) 2009, 2010, 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+ Redistribution and use in source and binary forms, with or without
-+ modification, are permitted provided that the following conditions
-+ are met:
-+ 1. Redistributions of source code must retain the above copyright
-+    notice, this list of conditions and the following disclaimer.
-+ 2. Redistributions in binary form must reproduce the above copyright
-+    notice, this list of conditions and the following disclaimer in the
-+    documentation and/or other materials provided with the distribution.
-+ 3. The name of the company may not be used to endorse or promote
-+    products derived from this software without specific prior written
-+    permission.
-+
-+ THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+ IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+ TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <_ansi.h>
-+#include <signal.h>
-+#include <errno.h>
-+#include "svc.h"
-+
-+int _kill _PARAMS ((int, int));
-+
-+int
-+_kill (int pid, int sig)
-+{
-+  param_block_t block[2];
-+
-+  if (pid == 0)
-+    return 0;
-+  if (pid != 1 && pid != -1)
-+    {
-+      errno = ESRCH;
-+      return -1;
-+    }
-+
-+  block[0] = ADP_Stopped_RunTimeError;
-+  block[1] = sig;
-+  return do_AngelSVC (AngelSVC_Reason_ReportException, block);
-+}
-diff -Naur newlib-1.20.0.orig/libgloss/aarch64/libcfunc.c newlib-1.20.0/libgloss/aarch64/libcfunc.c
---- newlib-1.20.0.orig/libgloss/aarch64/libcfunc.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/aarch64/libcfunc.c	2012-10-15 10:31:19.524619544 +0200
-@@ -0,0 +1,91 @@
-+/* Copyright (c) 2009, 2010, 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+ Redistribution and use in source and binary forms, with or without
-+ modification, are permitted provided that the following conditions
-+ are met:
-+ 1. Redistributions of source code must retain the above copyright
-+    notice, this list of conditions and the following disclaimer.
-+ 2. Redistributions in binary form must reproduce the above copyright
-+    notice, this list of conditions and the following disclaimer in the
-+    documentation and/or other materials provided with the distribution.
-+ 3. The name of the company may not be used to endorse or promote
-+    products derived from this software without specific prior written
-+    permission.
-+
-+ THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+ IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+ TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+/* Support files for GNU libc.  Files in the C namespace go here.
-+   Files in the system namespace (ie those that start with an underscore)
-+   go in syscalls.c.
-+
-+   Note: These functions are in a seperate file so that OS providers can
-+   overrride the system call stubs (defined in syscalls.c) without having
-+   to provide libc funcitons as well.  */
-+
-+#include "svc.h"
-+
-+#include <errno.h>
-+#include <sys/types.h>
-+#include <time.h>
-+#include <unistd.h>
-+
-+
-+extern clock_t _clock (void);
-+extern int _isatty (int);
-+
-+unsigned __attribute__((weak))
-+alarm (unsigned seconds)
-+{
-+  (void) seconds;
-+  return 0;
-+}
-+
-+clock_t __attribute__((weak))
-+clock (void)
-+{
-+  return _clock ();
-+}
-+
-+int __attribute__((weak))
-+isatty (int fildes)
-+{
-+  return _isatty (fildes);
-+}
-+
-+int __attribute__((weak))
-+pause (void)
-+{
-+  errno = ENOSYS;
-+  return -1;
-+}
-+
-+unsigned __attribute__((weak))
-+sleep (unsigned seconds)
-+{
-+  clock_t t0 = _clock ();
-+  clock_t dt = seconds * CLOCKS_PER_SEC;
-+
-+  while (_clock () - t0 < dt)
-+    ;
-+  return 0;
-+}
-+
-+int __attribute__((weak))
-+usleep (useconds_t useconds)
-+{
-+  clock_t t0 = _clock ();
-+  clock_t dt = useconds / (1000000 / CLOCKS_PER_SEC);
-+
-+  while (_clock () - t0 < dt)
-+    ;
-+  return 0;
-+}
-diff -Naur newlib-1.20.0.orig/libgloss/aarch64/Makefile.in newlib-1.20.0/libgloss/aarch64/Makefile.in
---- newlib-1.20.0.orig/libgloss/aarch64/Makefile.in	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/aarch64/Makefile.in	2012-10-15 10:31:19.519619460 +0200
-@@ -0,0 +1,181 @@
-+#  Copyright (c) 2012 ARM Ltd.  All rights reserved.
-+#
-+#  Redistribution and use in source and binary forms, with or without
-+#  modification, are permitted provided that the following conditions
-+#  are met:
-+#  1. Redistributions of source code must retain the above copyright
-+#     notice, this list of conditions and the following disclaimer.
-+#  2. Redistributions in binary form must reproduce the above copyright
-+#     notice, this list of conditions and the following disclaimer in the
-+#     documentation and/or other materials provided with the distribution.
-+#  3. The name of the company may not be used to endorse or promote
-+#     products derived from this software without specific prior written
-+#     permission.
-+#
-+#  THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+#  IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+#  TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+#  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+#  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+#  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+#  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+
-+DESTDIR =
-+VPATH = @srcdir@ @srcdir@/..
-+srcdir = @srcdir@
-+objdir = .
-+srcroot = $(srcdir)/../..
-+objroot = $(objdir)/../..
-+
-+prefix = @prefix@
-+exec_prefix = @exec_prefix@
-+
-+host_alias = @host_alias@
-+target_alias = @target_alias@
-+
-+bindir = @bindir@
-+libdir = @libdir@
-+tooldir = $(exec_prefix)/$(target_alias)
-+
-+objtype = @objtype@
-+
-+INSTALL = @INSTALL@
-+INSTALL_PROGRAM = @INSTALL_PROGRAM@
-+INSTALL_DATA = @INSTALL_DATA@
-+
-+# Multilib support variables.
-+# TOP is used instead of MULTI{BUILD,SRC}TOP.
-+MULTISRCTOP =
-+MULTIBUILDTOP =
-+MULTIDIRS =
-+MULTISUBDIR =
-+MULTIDO = true
-+MULTICLEAN = true
-+
-+SHELL =	/bin/sh
-+
-+CC = @CC@
-+
-+AS = @AS@
-+AR = @AR@
-+LD = @LD@
-+RANLIB = @RANLIB@
-+
-+SUBDIRS = @subdirs@
-+
-+OBJDUMP = `if [ -f ${objroot}/../binutils/objdump ] ; \
-+	then echo ${objroot}/../binutils/objdump ; \
-+	else t='$(program_transform_name)'; echo objdump | sed -e $$t ; fi`
-+OBJCOPY = `if [ -f ${objroot}/../binutils/objcopy ] ; \
-+	then echo ${objroot}/../binutils/objcopy ; \
-+	else t='$(program_transform_name)'; echo objcopy | sed -e $$t ; fi`
-+
-+OBJS = syscalls.o libcfunc.o _exit.o _kill.o
-+CRT0		= crt0.o
-+CRT0_INSTALL	= install-crt0
-+
-+CRT0_INSTALL	= install-crt0
-+RDIMON_CRT0	= rdimon-crt0.o
-+RDIMON_BSP	= librdimon.a
-+RDIMON_OBJS	= $(patsubst %,rdimon-%,$(OBJS))
-+RDIMON_SCRIPTS	= rdimon.specs
-+RDIMON_INSTALL	= install-rdimon
-+
-+CFLAGS		= -g
-+
-+# Host specific makefile fragment comes in here.
-+@host_makefile_frag@
-+
-+#
-+# build a test program for each target board. Just trying to get
-+# it to link is a good test, so we ignore all the errors for now.
-+#
-+all: ${CRT0} ${RDIMON_CRT0} ${RDIMON_BSP}
-+	@rootpre=`pwd`/; export rootpre; \
-+	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
-+	for dir in .. ${SUBDIRS}; do \
-+	  if [ x$$dir != x.. ]; then \
-+	    if [ -d $$dir ]; then \
-+	      (cd $$dir; $(MAKE) $(FLAGS_TO_PASS)); \
-+	    else true; fi; \
-+	  else true; fi; \
-+	done
-+
-+#
-+# here's where we build the test programs for each target
-+#
-+.PHONY: test
-+test:
-+
-+#
-+crt0.o: crt0.S
-+rdimon-crt0.o: crt0.S
-+	$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
-+
-+#rdimon-trap.o: trap.S
-+#	$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
-+
-+rdimon-_exit.o: _exit.c
-+	$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
-+
-+rdimon-_kill.o: _kill.c
-+	$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
-+
-+rdimon-syscalls.o: syscalls.c
-+	$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
-+
-+rdimon-libcfunc.o: libcfunc.c
-+	$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
-+
-+$(RDIMON_BSP): $(RDIMON_OBJS)
-+	${AR} ${ARFLAGS} $@ $^
-+	${RANLIB} $@
-+
-+clean mostlyclean:
-+	rm -f a.out core *.i *.o *-test *.srec *.dis *.x $(SIM_BSP)
-+	@rootpre=`pwd`/; export rootpre; \
-+	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
-+	for dir in .. ${SUBDIRS}; do \
-+	  if [ x$$dir != x.. ]; then \
-+	    if [ -d $$dir ]; then \
-+	      (cd $$dir; $(MAKE) $(FLAGS_TO_PASS) clean); \
-+	    else true; fi; \
-+	  else true; fi; \
-+	done
-+
-+distclean maintainer-clean realclean: clean
-+	rm -f Makefile config.status *~
-+
-+.PHONY: install info install-info clean-info
-+install: ${CRT0_INSTALL} ${RDIMON_INSTALL}
-+	@rootpre=`pwd`/; export rootpre; \
-+	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
-+	for dir in .. ${SUBDIRS}; do \
-+	  if [ x$$dir != x.. ]; then \
-+	    if [ -d $$dir ]; then \
-+	      (cd $$dir; $(MAKE) $(FLAGS_TO_PASS) install); \
-+	    else true; fi; \
-+	  else true; fi; \
-+	done
-+
-+install-crt0:
-+	${INSTALL_DATA} ${CRT0} $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x
-+
-+install-rdimon:
-+	set -e; for x in ${RDIMON_CRT0} ${RDIMON_BSP}; do ${INSTALL_DATA} $$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x; done
-+	set -e; for x in ${RDIMON_SCRIPTS}; do ${INSTALL_DATA} ${srcdir}/${objtype}$$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x; done
-+
-+
-+doc:
-+info:
-+install-info:
-+clean-info:
-+
-+Makefile: Makefile.in config.status @host_makefile_frag_path@
-+	$(SHELL) config.status
-+
-+config.status: configure
-+	$(SHELL) config.status --recheck
-diff -Naur newlib-1.20.0.orig/libgloss/aarch64/svc.h newlib-1.20.0/libgloss/aarch64/svc.h
---- newlib-1.20.0.orig/libgloss/aarch64/svc.h	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/aarch64/svc.h	2012-10-15 10:31:19.524619544 +0200
-@@ -0,0 +1,75 @@
-+/* Copyright (c) 2009, 2010, 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+ Redistribution and use in source and binary forms, with or without
-+ modification, are permitted provided that the following conditions
-+ are met:
-+ 1. Redistributions of source code must retain the above copyright
-+    notice, this list of conditions and the following disclaimer.
-+ 2. Redistributions in binary form must reproduce the above copyright
-+    notice, this list of conditions and the following disclaimer in the
-+    documentation and/or other materials provided with the distribution.
-+ 3. The name of the company may not be used to endorse or promote
-+    products derived from this software without specific prior written
-+    permission.
-+
-+ THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+ IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+ TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+/* Now the SWI numbers and reason codes for RDI (Angel) monitors.  */
-+#define AngelSVC			0xF000
-+#define AngelSVCInsn			"hlt"
-+#define AngelSVCAsm			hlt
-+
-+/* The reason codes:  */
-+#define AngelSVC_Reason_Open		0x01
-+#define AngelSVC_Reason_Close		0x02
-+#define AngelSVC_Reason_WriteC		0x03
-+#define AngelSVC_Reason_Write0		0x04
-+#define AngelSVC_Reason_Write		0x05
-+#define AngelSVC_Reason_Read		0x06
-+#define AngelSVC_Reason_ReadC		0x07
-+#define AngelSVC_Reason_IsTTY		0x09
-+#define AngelSVC_Reason_Seek		0x0A
-+#define AngelSVC_Reason_FLen		0x0C
-+#define AngelSVC_Reason_TmpNam		0x0D
-+#define AngelSVC_Reason_Remove		0x0E
-+#define AngelSVC_Reason_Rename		0x0F
-+#define AngelSVC_Reason_Clock		0x10
-+#define AngelSVC_Reason_Time		0x11
-+#define AngelSVC_Reason_System		0x12
-+#define AngelSVC_Reason_Errno		0x13
-+#define AngelSVC_Reason_GetCmdLine	0x15
-+#define AngelSVC_Reason_HeapInfo	0x16
-+#define AngelSVC_Reason_EnterSVC	0x17
-+#define AngelSVC_Reason_ReportException 0x18
-+#define AngelSVC_Reason_SyncCacheRange	0x19
-+#define AngelSVC_Reason_Elapsed         0x30
-+#define ADP_Stopped_ApplicationExit	((2 << 16) + 38)
-+#define ADP_Stopped_RunTimeError	((2 << 16) + 35)
-+
-+#if defined(ARM_RDI_MONITOR) && !defined(__ASSEMBLER__)
-+
-+/* Type of each entry in a parameter block.  */
-+typedef long long param_block_t;
-+
-+static inline long long
-+do_AngelSVC (int reason, param_block_t * arg)
-+{
-+  long long value;
-+  asm volatile ("mov w0, %w1; mov x1, %2; " AngelSVCInsn " %3; mov %0, x0"
-+		: "=r" (value) /* Outputs */
-+		: "r" (reason), "r" (arg), "n" (AngelSVC) /* Inputs */
-+		: "x0", "x1", "x2", "x3", "x17", "x30", "memory", "cc"
-+		  /* Clobbers x0 and x1, and lr if in supervisor mode */);
-+  return value;
-+}
-+
-+#endif
-diff -Naur newlib-1.20.0.orig/libgloss/aarch64/syscalls.c newlib-1.20.0/libgloss/aarch64/syscalls.c
---- newlib-1.20.0.orig/libgloss/aarch64/syscalls.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/aarch64/syscalls.c	2012-10-15 10:31:19.525619559 +0200
-@@ -0,0 +1,751 @@
-+/* Copyright (c) 2009, 2010, 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+ Redistribution and use in source and binary forms, with or without
-+ modification, are permitted provided that the following conditions
-+ are met:
-+ 1. Redistributions of source code must retain the above copyright
-+    notice, this list of conditions and the following disclaimer.
-+ 2. Redistributions in binary form must reproduce the above copyright
-+    notice, this list of conditions and the following disclaimer in the
-+    documentation and/or other materials provided with the distribution.
-+ 3. The name of the company may not be used to endorse or promote
-+    products derived from this software without specific prior written
-+    permission.
-+
-+ THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+ IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+ TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+/* Support files for GNU libc.  Files in the system namespace go here.
-+   Files in the C namespace (ie those that do not start with an
-+   underscore) go in .c.  */
-+
-+#include <_ansi.h>
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+#include <sys/fcntl.h>
-+#include <stdio.h>
-+#include <string.h>
-+#include <time.h>
-+#include <sys/time.h>
-+#include <sys/times.h>
-+#include <errno.h>
-+#include <reent.h>
-+#include <unistd.h>
-+#include <sys/wait.h>
-+#include "svc.h"
-+
-+/* Forward prototypes.  */
-+int _system _PARAMS ((const char *));
-+int _rename _PARAMS ((const char *, const char *));
-+int _isatty _PARAMS ((int));
-+clock_t _times _PARAMS ((struct tms *));
-+int _gettimeofday _PARAMS ((struct timeval *, void *));
-+int _unlink _PARAMS ((const char *));
-+int _link _PARAMS ((void));
-+int _stat _PARAMS ((const char *, struct stat *));
-+int _fstat _PARAMS ((int, struct stat *));
-+int _swistat _PARAMS ((int fd, struct stat * st));
-+caddr_t _sbrk _PARAMS ((int));
-+int _getpid _PARAMS ((int));
-+int _close _PARAMS ((int));
-+clock_t _clock _PARAMS ((void));
-+int _swiclose _PARAMS ((int));
-+int _open _PARAMS ((const char *, int, ...));
-+int _swiopen _PARAMS ((const char *, int));
-+int _write _PARAMS ((int, char *, int));
-+int _swiwrite _PARAMS ((int, char *, int));
-+int _lseek _PARAMS ((int, int, int));
-+int _swilseek _PARAMS ((int, int, int));
-+int _read _PARAMS ((int, char *, int));
-+int _swiread _PARAMS ((int, char *, int));
-+void initialise_monitor_handles _PARAMS ((void));
-+
-+static int checkerror _PARAMS ((int));
-+static int error _PARAMS ((int));
-+static int get_errno _PARAMS ((void));
-+
-+/* Struct used to keep track of the file position, just so we
-+   can implement fseek(fh,x,SEEK_CUR).  */
-+struct fdent
-+{
-+  int handle;
-+  int flags;
-+  ino_t ino;
-+  int pos;
-+};
-+
-+#define MAX_OPEN_FILES 20
-+
-+/* User file descriptors (fd) are integer indexes into
-+   the openfiles[] array. Error checking is done by using
-+   findslot().
-+
-+   This openfiles array is manipulated directly by only
-+   these 5 functions:
-+
-+	findslot() - Translate entry.
-+	newslot() - Find empty entry.
-+	initilise_monitor_handles() - Initialize entries.
-+	_swiopen() - Initialize entry.
-+	_close() - Handle stdout == stderr case.
-+
-+   Every other function must use findslot().  */
-+
-+static struct fdent openfiles[MAX_OPEN_FILES];
-+
-+static struct fdent *findslot _PARAMS ((int));
-+static int newslot _PARAMS ((void));
-+
-+/* Register name faking - works in collusion with the linker.  */
-+register char * stack_ptr asm ("sp");
-+
-+
-+/* following is copied from libc/stdio/local.h to check std streams */
-+extern void _EXFUN (__sinit, (struct _reent *));
-+#define CHECK_INIT(ptr) \
-+  do						\
-+    {						\
-+      if ((ptr) && !(ptr)->__sdidinit)		\
-+	__sinit (ptr);				\
-+    }						\
-+  while (0)
-+
-+static int monitor_stdin;
-+static int monitor_stdout;
-+static int monitor_stderr;
-+
-+/* Return a pointer to the structure associated with
-+   the user file descriptor fd. */
-+static struct fdent *
-+findslot (int fd)
-+{
-+  CHECK_INIT (_REENT);
-+
-+  /* User file descriptor is out of range. */
-+  if ((unsigned int) fd >= MAX_OPEN_FILES)
-+    return NULL;
-+
-+  /* User file descriptor is open? */
-+  if (openfiles[fd].handle == -1)
-+    return NULL;
-+
-+  /* Valid. */
-+  return &openfiles[fd];
-+}
-+
-+/* Return the next lowest numbered free file
-+   structure, or -1 if we can't find one. */
-+static int
-+newslot (void)
-+{
-+  int i;
-+
-+  for (i = 0; i < MAX_OPEN_FILES; i++)
-+    if (openfiles[i].handle == -1)
-+      break;
-+
-+  if (i == MAX_OPEN_FILES)
-+    return -1;
-+
-+  return i;
-+}
-+
-+void
-+initialise_monitor_handles (void)
-+{
-+  int i;
-+
-+  /* Open the standard file descriptors by opening the special
-+   * teletype device, ":tt", read-only to obtain a descritpor for
-+   * standard input and write-only to obtain a descriptor for standard
-+   * output. Finally, open ":tt" in append mode to obtain a descriptor
-+   * for standard error. Since this is a write mode, most kernels will
-+   * probably return the same value as for standard output, but the
-+   * kernel can differentiate the two using the mode flag and return a
-+   * different descriptor for standard error.
-+   */
-+
-+  param_block_t block[3];
-+
-+  block[0] = (param_block_t) ":tt";
-+  block[2] = 3;			/* length of filename */
-+  block[1] = 0;			/* mode "r" */
-+  monitor_stdin = do_AngelSVC (AngelSVC_Reason_Open, block);
-+
-+  block[0] = (param_block_t) ":tt";
-+  block[2] = 3;			/* length of filename */
-+  block[1] = 4;			/* mode "w" */
-+  monitor_stdout = do_AngelSVC (AngelSVC_Reason_Open, block);
-+
-+  block[0] = (param_block_t) ":tt";
-+  block[2] = 3;			/* length of filename */
-+  block[1] = 8;			/* mode "a" */
-+  monitor_stderr = do_AngelSVC (AngelSVC_Reason_Open, block);
-+
-+  /* If we failed to open stderr, redirect to stdout. */
-+  if (monitor_stderr == -1)
-+    monitor_stderr = monitor_stdout;
-+
-+  for (i = 0; i < MAX_OPEN_FILES; i++)
-+    openfiles[i].handle = -1;
-+
-+  openfiles[0].handle = monitor_stdin;
-+  openfiles[0].flags = _FREAD;
-+  openfiles[0].pos = 0;
-+  openfiles[1].handle = monitor_stdout;
-+  openfiles[0].flags = _FWRITE;
-+  openfiles[1].pos = 0;
-+  openfiles[2].handle = monitor_stderr;
-+  openfiles[0].flags = _FWRITE;
-+  openfiles[2].pos = 0;
-+}
-+
-+static int
-+get_errno (void)
-+{
-+  return do_AngelSVC (AngelSVC_Reason_Errno, NULL);
-+}
-+
-+/* Set errno and return result. */
-+static int
-+error (int result)
-+{
-+  errno = get_errno ();
-+  return result;
-+}
-+
-+/* Check the return and set errno appropriately. */
-+static int
-+checkerror (int result)
-+{
-+  if (result == -1)
-+    return error (-1);
-+  return result;
-+}
-+
-+/* fh, is a valid internal file handle.
-+   ptr, is a null terminated string.
-+   len, is the length in bytes to read.
-+   Returns the number of bytes *not* written. */
-+int
-+_swiread (int fh, char *ptr, int len)
-+{
-+  param_block_t block[3];
-+
-+  block[0] = fh;
-+  block[1] = (param_block_t) ptr;
-+  block[2] = len;
-+
-+  return checkerror (do_AngelSVC (AngelSVC_Reason_Read, block));
-+}
-+
-+/* fd, is a valid user file handle.
-+   Translates the return of _swiread into
-+   bytes read. */
-+int
-+_read (int fd, char *ptr, int len)
-+{
-+  int res;
-+  struct fdent *pfd;
-+
-+  pfd = findslot (fd);
-+  if (pfd == NULL)
-+    {
-+      errno = EBADF;
-+      return -1;
-+    }
-+
-+  res = _swiread (pfd->handle, ptr, len);
-+
-+  if (res == -1)
-+    return res;
-+
-+  pfd->pos += len - res;
-+
-+  /* res == len is not an error,
-+     at least if we want feof() to work.  */
-+  return len - res;
-+}
-+
-+/* fd, is a user file descriptor. */
-+int
-+_swilseek (int fd, int ptr, int dir)
-+{
-+  int res;
-+  struct fdent *pfd;
-+
-+  /* Valid file descriptor? */
-+  pfd = findslot (fd);
-+  if (pfd == NULL)
-+    {
-+      errno = EBADF;
-+      return -1;
-+    }
-+
-+  /* Valid whence? */
-+  if ((dir != SEEK_CUR) && (dir != SEEK_SET) && (dir != SEEK_END))
-+    {
-+      errno = EINVAL;
-+      return -1;
-+    }
-+
-+  /* Convert SEEK_CUR to SEEK_SET */
-+  if (dir == SEEK_CUR)
-+    {
-+      ptr = pfd->pos + ptr;
-+      /* The resulting file offset would be negative. */
-+      if (ptr < 0)
-+	{
-+	  errno = EINVAL;
-+	  if ((pfd->pos > 0) && (ptr > 0))
-+	    errno = EOVERFLOW;
-+	  return -1;
-+	}
-+      dir = SEEK_SET;
-+    }
-+
-+  param_block_t block[2];
-+  if (dir == SEEK_END)
-+    {
-+      block[0] = pfd->handle;
-+      res = checkerror (do_AngelSVC (AngelSVC_Reason_FLen, block));
-+      if (res == -1)
-+	return -1;
-+      ptr += res;
-+    }
-+
-+  /* This code only does absolute seeks.  */
-+  block[0] = pfd->handle;
-+  block[1] = ptr;
-+  res = checkerror (do_AngelSVC (AngelSVC_Reason_Seek, block));
-+  /* At this point ptr is the current file position. */
-+  if (res >= 0)
-+    {
-+      pfd->pos = ptr;
-+      return ptr;
-+    }
-+  else
-+    return -1;
-+}
-+
-+_lseek (int fd, int ptr, int dir)
-+{
-+  return _swilseek (fd, ptr, dir);
-+}
-+
-+/* fh, is a valid internal file handle.
-+   Returns the number of bytes *not* written. */
-+int
-+_swiwrite (int fh, char *ptr, int len)
-+{
-+  param_block_t block[3];
-+
-+  block[0] = fh;
-+  block[1] = (param_block_t) ptr;
-+  block[2] = len;
-+
-+  return checkerror (do_AngelSVC (AngelSVC_Reason_Write, block));
-+}
-+
-+/* fd, is a user file descriptor. */
-+int
-+_write (int fd, char *ptr, int len)
-+{
-+  int res;
-+  struct fdent *pfd;
-+
-+  pfd = findslot (fd);
-+  if (pfd == NULL)
-+    {
-+      errno = EBADF;
-+      return -1;
-+    }
-+
-+  res = _swiwrite (pfd->handle, ptr, len);
-+
-+  /* Clearly an error. */
-+  if (res < 0)
-+    return -1;
-+
-+  pfd->pos += len - res;
-+
-+  /* We wrote 0 bytes?
-+     Retrieve errno just in case. */
-+  if ((len - res) == 0)
-+    return error (0);
-+
-+  return (len - res);
-+}
-+
-+int
-+_swiopen (const char *path, int flags)
-+{
-+  int aflags = 0, fh;
-+  param_block_t block[3];
-+  static ino_t ino = 1;
-+  int fd;
-+
-+  if (path == NULL)
-+    {
-+      errno = ENOENT;
-+      return -1;
-+    }
-+
-+  fd = newslot ();
-+
-+  if (fd == -1)
-+    {
-+      errno = EMFILE;
-+      return -1;
-+    }
-+
-+  /* It is an error to open a file that already exists. */
-+  if ((flags & O_CREAT) && (flags & O_EXCL))
-+    {
-+      struct stat st;
-+      int res;
-+      res = _stat (path, &st);
-+      if (res != -1)
-+	{
-+	  errno = EEXIST;
-+	  return -1;
-+	}
-+    }
-+
-+  /* The flags are Unix-style, so we need to convert them. */
-+#ifdef O_BINARY
-+  if (flags & O_BINARY)
-+    aflags |= 1;
-+#endif
-+
-+  /* In O_RDONLY we expect aflags == 0. */
-+
-+  if (flags & O_RDWR)
-+    aflags |= 2;
-+
-+  if ((flags & O_CREAT) || (flags & O_TRUNC) || (flags & O_WRONLY))
-+    aflags |= 4;
-+
-+  if (flags & O_APPEND)
-+    {
-+      /* Can't ask for w AND a; means just 'a'.  */
-+      aflags &= ~4;
-+      aflags |= 8;
-+    }
-+
-+  block[0] = (param_block_t) path;
-+  block[2] = strlen (path);
-+  block[1] = aflags;
-+
-+  fh = do_AngelSVC (AngelSVC_Reason_Open, block);
-+
-+  /* Return a user file descriptor or an error. */
-+  if (fh >= 0)
-+    {
-+      openfiles[fd].handle = fh;
-+      openfiles[fd].flags = flags + 1;
-+      openfiles[fd].ino = ino++;
-+      openfiles[fd].pos = 0;
-+      return fd;
-+    }
-+  else
-+    return error (fh);
-+}
-+
-+int
-+_open (const char *path, int flags, ...)
-+{
-+  return _swiopen (path, flags);
-+}
-+
-+/* fh, is a valid internal file handle. */
-+int
-+_swiclose (int fh)
-+{
-+  param_block_t param[1];
-+  param[0] = fh;
-+  return checkerror (do_AngelSVC (AngelSVC_Reason_Close, param));
-+}
-+
-+/* fd, is a user file descriptor. */
-+int
-+_close (int fd)
-+{
-+  int res;
-+  struct fdent *pfd;
-+
-+  pfd = findslot (fd);
-+  if (pfd == NULL)
-+    {
-+      errno = EBADF;
-+      return -1;
-+    }
-+
-+  /* Handle stderr == stdout. */
-+  if ((fd == 1 || fd == 2) && (openfiles[1].handle == openfiles[2].handle))
-+    {
-+      pfd->handle = -1;
-+      return 0;
-+    }
-+
-+  /* Attempt to close the handle. */
-+  res = _swiclose (pfd->handle);
-+
-+  /* Reclaim handle? */
-+  if (res == 0)
-+    pfd->handle = -1;
-+
-+  return res;
-+}
-+
-+int __attribute__((weak))
-+_getpid (int n __attribute__ ((unused)))
-+{
-+  return 1;
-+}
-+
-+caddr_t
-+_sbrk (int incr)
-+{
-+  extern char end asm ("end");	/* Defined by the linker.  */
-+  static char *heap_end;
-+  char *prev_heap_end;
-+
-+  if (heap_end == NULL)
-+    heap_end = &end;
-+
-+  prev_heap_end = heap_end;
-+
-+  if (heap_end + incr > stack_ptr)
-+    {
-+      /* Some of the libstdc++-v3 tests rely upon detecting
-+         out of memory errors, so do not abort here.  */
-+      errno = ENOMEM;
-+      return (caddr_t) - 1;
-+    }
-+
-+  heap_end += incr;
-+
-+  return (caddr_t) prev_heap_end;
-+}
-+
-+int
-+_swistat (int fd, struct stat *st)
-+{
-+  struct fdent *pfd;
-+  param_block_t param[1];
-+  int res;
-+
-+  pfd = findslot (fd);
-+  if (pfd == NULL)
-+    {
-+      errno = EBADF;
-+      return -1;
-+    }
-+
-+  param[0] = pfd->handle;
-+  res = do_AngelSVC (AngelSVC_Reason_IsTTY, param);
-+  if (res != 0 && res != 1)
-+    return error (-1);
-+
-+  memset (st, 0, sizeof (*st));
-+
-+  if (res)
-+    {
-+      /* This is a tty. */
-+      st->st_mode |= S_IFCHR;
-+    }
-+  else
-+    {
-+      /* This is a file, return the file length.  */
-+      st->st_mode |= S_IFREG;
-+      res = checkerror (do_AngelSVC (AngelSVC_Reason_FLen, param));
-+      if (res == -1)
-+	return -1;
-+      st->st_size = res;
-+      st->st_blksize = 1024;
-+      st->st_blocks = (res + 1023) / 1024;
-+    }
-+
-+  /* Deduce permissions based on mode in which file opened.  */
-+  st->st_mode |= S_IRUSR | S_IRGRP | S_IROTH;
-+  if (pfd->flags & _FWRITE)
-+    st->st_mode |= S_IWUSR | S_IWGRP | S_IWOTH;
-+
-+  st->st_ino = pfd->ino;
-+  st->st_nlink = 1;
-+  return 0;
-+}
-+
-+int __attribute__((weak))
-+_fstat (int fd, struct stat * st)
-+{
-+  return _swistat (fd, st);
-+}
-+
-+int __attribute__((weak))
-+_stat (const char *fname, struct stat *st)
-+{
-+  int fd, res;
-+  /* The best we can do is try to open the file readonly.
-+     If it exists, then we can guess a few things about it. */
-+  if ((fd = _open (fname, O_RDONLY)) == -1)
-+    return -1;
-+  res = _swistat (fd, st);
-+  /* Not interested in the error. */
-+  _close (fd);
-+  return res;
-+}
-+
-+int __attribute__((weak))
-+_link (void)
-+{
-+  errno = ENOSYS;
-+  return -1;
-+}
-+
-+int
-+_unlink (const char *path)
-+{
-+  int res;
-+  param_block_t block[2];
-+  block[0] = (param_block_t) path;
-+  block[1] = strlen (path);
-+  res = do_AngelSVC (AngelSVC_Reason_Remove, block);
-+  if (res == -1)
-+    return error (res);
-+  return 0;
-+}
-+
-+int
-+_gettimeofday (struct timeval *tp, void *tzvp)
-+{
-+  struct timezone *tzp = tzvp;
-+  if (tp)
-+    {
-+      /* Ask the host for the seconds since the Unix epoch.  */
-+      tp->tv_sec = do_AngelSVC (AngelSVC_Reason_Time, NULL);
-+      tp->tv_usec = 0;
-+    }
-+
-+  /* Return fixed data for the timezone.  */
-+  if (tzp)
-+    {
-+      tzp->tz_minuteswest = 0;
-+      tzp->tz_dsttime = 0;
-+    }
-+
-+  return 0;
-+}
-+
-+/* Return a clock that ticks at 100Hz.  */
-+clock_t
-+_clock (void)
-+{
-+  clock_t timeval;
-+
-+  timeval = do_AngelSVC (AngelSVC_Reason_Clock, NULL);
-+  return timeval;
-+}
-+
-+/* Return a clock that ticks at 100Hz.  */
-+clock_t
-+_times (struct tms * tp)
-+{
-+  clock_t timeval = _clock ();
-+
-+  if (tp)
-+    {
-+      tp->tms_utime = timeval;	/* user time */
-+      tp->tms_stime = 0;	/* system time */
-+      tp->tms_cutime = 0;	/* user time, children */
-+      tp->tms_cstime = 0;	/* system time, children */
-+    }
-+
-+  return timeval;
-+};
-+
-+
-+int
-+_isatty (int fd)
-+{
-+  struct fdent *pfd;
-+  param_block_t param[1];
-+  int res;
-+
-+  /* Return 1 if fd is an open file descriptor referring to a terminal;
-+     otherwise 0 is returned, and errno is set to indicate the error.  */
-+
-+  pfd = findslot (fd);
-+  if (pfd == NULL)
-+    {
-+      errno = EBADF;
-+      return 0;
-+    }
-+
-+  param[0] = pfd->handle;
-+  res = do_AngelSVC (AngelSVC_Reason_IsTTY, param);
-+
-+  if (res != 1)
-+    return error (0);
-+  return res;
-+}
-+
-+int
-+_system (const char *s)
-+{
-+  param_block_t block[2];
-+  int e;
-+
-+  /* Hmmm.  The ARM debug interface specification doesn't say whether
-+     SYS_SYSTEM does the right thing with a null argument, or assign any
-+     meaning to its return value.  Try to do something reasonable....  */
-+  if (!s)
-+    return 1;			/* maybe there is a shell available? we can hope. :-P */
-+  block[0] = (param_block_t) s;
-+  block[1] = strlen (s);
-+  e = checkerror (do_AngelSVC (AngelSVC_Reason_System, block));
-+  if ((e >= 0) && (e < 256))
-+    {
-+      /* We have to convert e, an exit status to the encoded status of
-+         the command.  To avoid hard coding the exit status, we simply
-+         loop until we find the right position.  */
-+      int exit_code;
-+
-+      for (exit_code = e; e && WEXITSTATUS (e) != exit_code; e <<= 1)
-+	continue;
-+    }
-+  return e;
-+}
-+
-+int
-+_rename (const char *oldpath, const char *newpath)
-+{
-+  param_block_t block[4];
-+  block[0] = (param_block_t) oldpath;
-+  block[1] = strlen (oldpath);
-+  block[2] = (param_block_t) newpath;
-+  block[3] = strlen (newpath);
-+  return checkerror (do_AngelSVC (AngelSVC_Reason_Rename, block)) ? -1 : 0;
-+}
-+
-+/* Returns the number of elapsed target ticks since the support code
-+   started execution. Returns -1 and sets errno on error.  */
-+long
-+__aarch64_angel_elapsed (void)
-+{
-+  int result;
-+  param_block_t block[2];
-+  result = checkerror (do_AngelSVC (AngelSVC_Reason_Elapsed, block));
-+  if (result == -1)
-+    return result;
-+  return block[0];
-+}
-diff -Naur newlib-1.20.0.orig/libgloss/arm/linux-crt0.c newlib-1.20.0/libgloss/arm/linux-crt0.c
---- newlib-1.20.0.orig/libgloss/arm/linux-crt0.c	2011-07-13 17:06:21.000000000 +0200
-+++ newlib-1.20.0/libgloss/arm/linux-crt0.c	2012-10-15 10:31:19.525619559 +0200
-@@ -18,8 +18,10 @@
- 	".global _start\n"
- 	".type _start, %function\n"
- 	"_start:\n"
--	"\tadr r0, _start_thumb+1\n"
-+	"\tldr r0, .LC0\n"
- 	"\tbx r0\n"
-+	".LC0:\n"
-+	"\t.word _start_thumb\n"
- 	".size _start, .-_start\n");
- 
- __attribute__((naked, used))
-diff -Naur newlib-1.20.0.orig/libgloss/arm/redboot-crt0.S newlib-1.20.0/libgloss/arm/redboot-crt0.S
---- newlib-1.20.0.orig/libgloss/arm/redboot-crt0.S	2011-07-13 17:06:21.000000000 +0200
-+++ newlib-1.20.0/libgloss/arm/redboot-crt0.S	2012-10-15 10:31:19.525619559 +0200
-@@ -97,7 +97,7 @@
- 
- 	movs 	a1, #0
- 	ldr	a2, .LC3
--	mov	a3, a2
-+	movs	a3, a2
- 	bl	SYM_NAME(main)
-     1:	bl	SYM_NAME(exit)
- 	b	1b
-diff -Naur newlib-1.20.0.orig/libgloss/bfin/_exit.c newlib-1.20.0/libgloss/bfin/_exit.c
---- newlib-1.20.0.orig/libgloss/bfin/_exit.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/bfin/_exit.c	2012-10-15 10:31:19.526619574 +0200
-@@ -0,0 +1,25 @@
-+/*
-+ * C library support files for the Blackfin processor
-+ *
-+ * Copyright (C) 2012 Analog Devices, Inc.
-+ *
-+ * The authors hereby grant permission to use, copy, modify, distribute,
-+ * and license this software and its documentation for any purpose, provided
-+ * that existing copyright notices are retained in all copies and that this
-+ * notice is included verbatim in any distributions. No written agreement,
-+ * license, or royalty fee is required for any of the authorized uses.
-+ * Modifications to this software may be copyrighted by their authors
-+ * and need not follow the licensing terms described here, provided that
-+ * the new terms are clearly indicated on the first page of each file where
-+ * they apply.
-+ */
-+
-+#include <_ansi.h>
-+
-+_VOID
-+_DEFUN (_exit, (rc),
-+	int rc)
-+{
-+  while (1)
-+    asm volatile ("EXCPT 0;");
-+}
-diff -Naur newlib-1.20.0.orig/libgloss/bfin/include/sys/anomaly_macros_rtl.h newlib-1.20.0/libgloss/bfin/include/sys/anomaly_macros_rtl.h
---- newlib-1.20.0.orig/libgloss/bfin/include/sys/anomaly_macros_rtl.h	2010-10-18 01:52:49.000000000 +0200
-+++ newlib-1.20.0/libgloss/bfin/include/sys/anomaly_macros_rtl.h	2012-10-15 10:31:19.526619574 +0200
-@@ -12,7 +12,7 @@
- 
- /************************************************************************
-  *
-- * anomaly_macros_rtl.h : $Revision: 1.3 $
-+ * anomaly_macros_rtl.h : $Revision$
-  *
-  * (c) Copyright 2005-2009 Analog Devices, Inc.  All rights reserved.
-  *
-diff -Naur newlib-1.20.0.orig/libgloss/bfin/Makefile.in newlib-1.20.0/libgloss/bfin/Makefile.in
---- newlib-1.20.0.orig/libgloss/bfin/Makefile.in	2011-12-18 19:41:20.000000000 +0100
-+++ newlib-1.20.0/libgloss/bfin/Makefile.in	2012-10-15 10:31:19.525619559 +0200
-@@ -74,7 +74,7 @@
- BOARD_BSP	= libbfinbsp.a
- BOARD_CRT0S	= basiccrt.o basiccrts.o
- BOARD_CRT0S	+= basiccrt561.o basiccrt561s.o basiccrt561b.o
--BOARD_OBJS	= clear_cache_range.o
-+BOARD_OBJS	= clear_cache_range.o _exit.o
- BOARD_TEST	=
- BOARD_INSTALL	= install-board
- 
-diff -Naur newlib-1.20.0.orig/libgloss/ChangeLog newlib-1.20.0/libgloss/ChangeLog
---- newlib-1.20.0.orig/libgloss/ChangeLog	2011-12-18 19:41:20.000000000 +0100
-+++ newlib-1.20.0/libgloss/ChangeLog	2012-10-15 10:31:19.518619445 +0200
-@@ -1,4 +1,110 @@
--2011-12-18  Mike Frysinger  <vapier@gentoo.org>
-+2012-10-03  DJ Delorie  <dj@redhat.com>
-+
-+	* rl78/crt0.S (_interrupt_vector_table): Convert from CPP macros
-+	to GAS macros, to avoid dependence on the line separation
-+	character.
-+
-+2012-10-01  DJ Delorie  <dj@redhat.com>
-+
-+	* v850/sbrk.c (_sbrk): Change heap_start to be an array of
-+	undefined size, to avoid problems when compiled with -msda=4.
-+
-+2012-09-26  Ian Bolton  <ian.bolton@arm.com>
-+        Jim MacArthur  <jim.macarthur@arm.com>
-+        Marcus Shawcroft  <marcus.shawcroft@arm.com>
-+        Nigel Stephens  <nigel.stephens@arm.com>
-+        Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-+        Richard Earnshaw  <rearnsha@arm.com>
-+        Sofiane Naci  <sofiane.naci@arm.com>
-+        Tejas Belagod  <tejas.belagod@arm.com>
-+        Yufeng Zhang  <yufeng.zhang@arm.com>
-+
-+	* aarch64/Makefile.in: New file.
-+	* aarch64/_exit.c: New file.
-+	* aarch64/_kill.c: New file.
-+	* aarch64/aclocal.m4: Generated.
-+	* aarch64/configure: Generated.
-+	* aarch64/configure.in: New file.
-+	* aarch64/cpu-init/Makefile.in: New file.
-+	* aarch64/cpu-init/rdimon-aem-el3.S: New file.
-+	* aarch64/crt0.S: New file.
-+	* aarch64/elf-rdimon.specs: New file.
-+	* aarch64/libcfunc.c: New file.
-+	* aarch64/svc.h: New file.
-+	* aarch64/syscalls.c: New file.
-+	* configure.in: Add AArch64.
-+	* configure: Re-generated.
-+
-+2012-09-13  Anthony Green  <green@moxielogic.com>
-+
-+	* moxie/moxie-elf-common.ld: Add bi-endian support.
-+
-+2012-08-30  DJ Delorie  <dj@redhat.com>
-+
-+	* rx/rx.ld: Add W_* sections to .rodata.
-+	* rx/rx-sim.ld: Likewise.
-+
-+2012-08-30  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
-+
-+	* cr16/sys/syscall.h: New file.
-+
-+2012-05-02  Greta Yorsh  <Greta.Yorsh@arm.com>
-+
-+	* arm/redboot-crt0.S (__change_mode): Replace mov with movs.
-+
-+2012-03-23  Mike Frysinger  <vapier@gentoo.org>
-+
-+	* cris/Makefile.in (install-lin): Add $(DESTDIR) before ${tooldir}.
-+
-+2012-03-12  Mike Frysinger  <vapier@gentoo.org>
-+
-+	* libnosys/Makefile.in (NEWLIB_CFLAGS, NEWLIB_LDFLAGS,
-+	INCLUDES, CFLAGS_FOR_TARGET, LDFLAGS_FOR_TARGET,
-+	AR_FLAGS, .c.o, .C.o, .s.o, .S.o, .c.s): Delete and replace
-+	with @host_makefile_frag@.
-+
-+2012-03-12  Mike Frysinger  <vapier@gentoo.org>
-+
-+	* config/default.mh (AR_FLAGS): Set to rc.
-+
-+2012-03-09  Jeff Johnston  <jjohnstn@redhat.com>
-+
-+	* epiphany/access.c: Add modification rights to clause as
-+	permitted by DJ Delorie.
-+	* iq2000/access.c: Ditto.
-+	* mn10200/access.c: Ditto.
-+	* mn10300/access.c: Ditto.
-+	* mt/access.c: Ditto.
-+	* v850/access.c: Ditto.
-+
-+2012-03-02  Bin Cheng  <bin.cheng@arm.com>
-+
-+	* configure.in: Accept "arm*" target spec instead of just "arm".
-+	* configure: Regenerated.
-+	* libnosys/configure.in: Likewise.
-+	(libc_symbol_prefix): Renamed to libc_cv_symbol_prefix.
-+	* libnosys/configure: Regenerated (using autoconf v2.68).
-+
-+2012-02-21  Jeremy Bennett  <jeremy.bennett@embecosm.com>
-+            Alan Lehotsky  <apl@alum.mit.edu>
-+            Joern Rennecke  <joern.rennecke@embecosm.com>
-+
-+	* configure.in: Add Epiphany support.
-+	* configure: Regenerate.
-+	* epiphany: New directory.
-+	* libgloss/README: Add Epiphany entry.
-+
-+2012-01-23  Stuart Henderson  <stuart.henderson@analog.com>
-+
-+	* bfin/_exit.c: New file.
-+	* bfin/Makefile.in (BOARD_OBJS): Add _exit.o.
-+
-+2012-01-17  Bin Cheng  <bin.cheng@arm.com>
-+
-+	* arm/linux-crt0.c: Use ldr instead of adr to get address of
-+	_start_thumb.
-+
-+2011-12-18  Steve Kilbane  <stephen.kilbane@analog.com>
- 
- 	* bfin/clear_cache_range.c: New file.
- 	* bfin/Makefile.in (SIM_OBJS): Add clear_cache_range.o.
-diff -Naur newlib-1.20.0.orig/libgloss/config/default.mh newlib-1.20.0/libgloss/config/default.mh
---- newlib-1.20.0.orig/libgloss/config/default.mh	2000-03-17 23:48:49.000000000 +0100
-+++ newlib-1.20.0/libgloss/config/default.mh	2012-10-15 10:31:19.526619574 +0200
-@@ -6,7 +6,7 @@
- # options are passed; they're passed in $(CFLAGS).
- CFLAGS_FOR_TARGET = -O2 -g ${MULTILIB} ${INCLUDES} ${NEWLIB_CFLAGS}
- LDFLAGS_FOR_TARGET = ${MULTILIB} ${NEWLIB_LDFLAGS}
--AR_FLAGS = qc
-+AR_FLAGS = rc
- 
- .c.o:
- 	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<
-diff -Naur newlib-1.20.0.orig/libgloss/configure newlib-1.20.0/libgloss/configure
---- newlib-1.20.0.orig/libgloss/configure	2011-12-15 23:58:40.000000000 +0100
-+++ newlib-1.20.0/libgloss/configure	2012-10-15 10:31:19.528619607 +0200
-@@ -665,6 +665,8 @@
- CCAS
- CCASFLAGS'
- ac_subdirs_all='doc
-+aarch64
-+epiphany
- i386
- m32r
- m68hc11
-@@ -2390,6 +2392,16 @@
- config_libnosys=true
- 
- case "${target}" in
-+  aarch64*-*-*)
-+	subdirs="$subdirs aarch64"
-+
-+	config_testsuite=true
-+	;;
-+  epiphany-*-*)
-+	subdirs="$subdirs epiphany"
-+
-+	config_testsuite=true
-+	;;
-   i[3456]86-*-elf* | i[3456]86-*-coff*)
- 	subdirs="$subdirs i386"
- 
-@@ -2422,7 +2434,7 @@
- 	subdirs="$subdirs sparc"
- 
- 	;;
--  sh*-*-pe | mips*-*-pe | *arm-wince-pe)
-+  sh*-*-pe | mips*-*-pe | *arm*-wince-pe)
- 	subdirs="$subdirs wince"
- 
- 	;;
-@@ -2518,7 +2530,7 @@
- 	subdirs="$subdirs rx"
- 
- 	;;
--  arm*-*-elf | arm*-*-coff | arm-*-*)
-+  arm*-*-elf | arm*-*-coff | arm*-*-*)
- 	subdirs="$subdirs arm"
- 
- 	;;
-diff -Naur newlib-1.20.0.orig/libgloss/configure.in newlib-1.20.0/libgloss/configure.in
---- newlib-1.20.0.orig/libgloss/configure.in	2011-12-15 23:58:40.000000000 +0100
-+++ newlib-1.20.0/libgloss/configure.in	2012-10-15 10:31:19.528619607 +0200
-@@ -34,6 +34,14 @@
- config_libnosys=true
- 
- case "${target}" in
-+  aarch64*-*-*)
-+	AC_CONFIG_SUBDIRS(aarch64)
-+	config_testsuite=true
-+	;;
-+  epiphany-*-*)
-+	AC_CONFIG_SUBDIRS(epiphany)
-+	config_testsuite=true
-+	;;
-   i[[3456]]86-*-elf* | i[[3456]]86-*-coff*)
- 	AC_CONFIG_SUBDIRS([i386])
- 	;;
-@@ -58,7 +66,7 @@
-   sparclet-*-aout* | sparc-*-elf* | sparc64-*-elf* | sparc86x-*-* | sparclite-*-*)
- 	AC_CONFIG_SUBDIRS([sparc])
- 	;;
--  sh*-*-pe | mips*-*-pe | *arm-wince-pe)
-+  sh*-*-pe | mips*-*-pe | *arm*-wince-pe)
- 	AC_CONFIG_SUBDIRS([wince])
- 	;;
-   mips*-*-*)
-@@ -130,7 +138,7 @@
-   rx*-*-elf)
- 	AC_CONFIG_SUBDIRS([rx])
- 	;;
--  arm*-*-elf | arm*-*-coff | arm-*-*)
-+  arm*-*-elf | arm*-*-coff | arm*-*-*)
- 	AC_CONFIG_SUBDIRS([arm])
- 	;;
-   spu-*-elf)
-diff -Naur newlib-1.20.0.orig/libgloss/cr16/sys/syscall.h newlib-1.20.0/libgloss/cr16/sys/syscall.h
---- newlib-1.20.0.orig/libgloss/cr16/sys/syscall.h	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/cr16/sys/syscall.h	2012-10-15 10:31:19.528619607 +0200
-@@ -0,0 +1,41 @@
-+/* cr16 syscall.h file. This is used only by the simulator. These numbers
-+   match the syscalls used by the sim port which are different from linux
-+   system calls.
-+   This will allow correct generation of sim/common/nltvals.def  */
-+   
-+
-+#ifndef _SYS_SYSCALL_H_
-+#define _SYS_SYSCALL_H_
-+
-+/* Note: This file may be included by assembler source.  */
-+
-+#define SYS_fork        2
-+#define SYS_wait4       7
-+#define SYS_create      8
-+#define SYS_link        9
-+#define SYS_execv       11
-+#define SYS_chdir       12
-+#define SYS_mknod       14
-+#define SYS_chmod       15
-+#define SYS_chown       16
-+#define SYS_getpid      20
-+#define SYS_isatty      21
-+#define SYS_fstat       22
-+#define SYS_ARG         24
-+#define SYS_stat        38
-+#define SYS_pipe        42
-+#define SYS_execve      59
-+#define SYS_kill        60
-+#define SYS_utime       201
-+#define SYS_wait        202
-+#define SYS_time        0x300
-+#define SYS_open        0x401
-+#define SYS_close       0x402
-+#define SYS_read        0x403
-+#define SYS_write       0x404
-+#define SYS_lseek       0x405
-+#define SYS_rename      0x406
-+#define SYS_unlink      0x407
-+#define SYS_exit        0x410
-+
-+#endif
-diff -Naur newlib-1.20.0.orig/libgloss/cris/Makefile.in newlib-1.20.0/libgloss/cris/Makefile.in
---- newlib-1.20.0.orig/libgloss/cris/Makefile.in	2007-12-01 14:14:07.000000000 +0100
-+++ newlib-1.20.0/libgloss/cris/Makefile.in	2012-10-15 10:31:19.529619624 +0200
-@@ -228,7 +228,7 @@
-           *) \
- 	    set -e; \
- 	    for x in ${LIN_BSP} ${LIN_SCRIPTS} ${LIN_EXTRA}; do \
--	      ${INSTALL_DATA} $$x ${tooldir}/lib${MULTISUBDIR}/$$x; \
-+	      ${INSTALL_DATA} $$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x; \
- 	    done;; \
- 	esac
- 
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/access.c newlib-1.20.0/libgloss/epiphany/access.c
---- newlib-1.20.0.orig/libgloss/epiphany/access.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/access.c	2012-10-15 10:31:19.531619656 +0200
-@@ -0,0 +1,32 @@
-+/* This is file ACCESS.C */
-+/*
-+ * Copyright (C) 1993 DJ Delorie
-+ * All rights reserved.
-+ *
-+ * Redistribution, modification, and use in source and binary forms is permitted
-+ * provided that the above copyright notice and following paragraph are
-+ * duplicated in all such forms.
-+ *
-+ * This file is distributed WITHOUT ANY WARRANTY; without even the implied
-+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-+ */
-+
-+#include <fcntl.h>
-+#include <sys/stat.h>
-+#include <unistd.h>
-+
-+int access(const char *fn, int flags)
-+{
-+  struct stat s;
-+  if (stat(fn, &s))
-+    return -1;
-+  if (s.st_mode & S_IFDIR)
-+    return 0;
-+  if (flags & W_OK)
-+  {
-+    if (s.st_mode & S_IWRITE)
-+      return 0;
-+    return -1;
-+  }
-+  return 0;
-+}
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/aclocal.m4 newlib-1.20.0/libgloss/epiphany/aclocal.m4
---- newlib-1.20.0.orig/libgloss/epiphany/aclocal.m4	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/aclocal.m4	2012-10-15 10:31:19.531619656 +0200
-@@ -0,0 +1,404 @@
-+# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
-+
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-+# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-+# PARTICULAR PURPOSE.
-+
-+# AM_CONDITIONAL                                            -*- Autoconf -*-
-+
-+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
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-+# serial 9
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-+	break
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-+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
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-+      # that says an option was ignored or not supported.
-+      # When given -MP, icc 7.0 and 7.1 complain thusly:
-+      #   icc: Command line warning: ignoring option '-M'; no argument required
-+      # The diagnosis changed in icc 8.0:
-+      #   icc: Command line remark: option '-MP' not supported
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-+        break
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-+fi
-+])
-+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
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-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# _AM_SUBST_NOTMAKE(VARIABLE)
-+# ---------------------------
-+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
-+# This macro is traced by Automake.
-+AC_DEFUN([_AM_SUBST_NOTMAKE])
-+
-+# AM_SUBST_NOTMAKE(VARIABLE)
-+# ---------------------------
-+# Public sister of _AM_SUBST_NOTMAKE.
-+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
-+
-+m4_include([../acinclude.m4])
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/close.c newlib-1.20.0/libgloss/epiphany/close.c
---- newlib-1.20.0.orig/libgloss/epiphany/close.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/close.c	2012-10-15 10:31:19.531619656 +0200
-@@ -0,0 +1,52 @@
-+/* EPIPHANY implementation of _close ()
-+
-+   Copyright (c) 2011, 2012 Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+
-+#include <errno.h>
-+#include "epiphany-syscalls.h"
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Close an open file
-+
-+   When run with the simulator, asm_close () uses the host close routine,
-+   otherwise it is up to the hardware to provide a suitable BSP
-+   implementation. In either case it returns 0 on success or -1 on failure,
-+   and updates errno on failure.
-+
-+   @param[in] filedes  The file descriptor to close
-+
-+   @return  0 on success, -1 on failure with an error code in errno.         */
-+/* ------------------------------------------------------------------------- */
-+int __attribute__ ((section ("libgloss_epiphany")))
-+_close (int  fildes)
-+{
-+  return  asm_close (fildes);
-+
-+}	/* _close () */
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/config.h.in newlib-1.20.0/libgloss/epiphany/config.h.in
---- newlib-1.20.0.orig/libgloss/epiphany/config.h.in	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/config.h.in	2012-10-15 10:31:19.531619656 +0200
-@@ -0,0 +1,31 @@
-+/* config.h.in.  Generated from configure.in by autoheader.  */
-+
-+/* .pushsection/.popsection directives allowed */
-+#undef HAVE_ASM_POPSECTION_DIRECTIVE
-+
-+/* .previous directive allowed */
-+#undef HAVE_ASM_PREVIOUS_DIRECTIVE
-+
-+/* Using ELF format */
-+#undef HAVE_ELF
-+
-+/* Using GNU ld */
-+#undef HAVE_GNU_LD
-+
-+/* Define to the address where bug reports for this package should be sent. */
-+#undef PACKAGE_BUGREPORT
-+
-+/* Define to the full name of this package. */
-+#undef PACKAGE_NAME
-+
-+/* Define to the full name and version of this package. */
-+#undef PACKAGE_STRING
-+
-+/* Define to the one symbol short name of this package. */
-+#undef PACKAGE_TARNAME
-+
-+/* Define to the version of this package. */
-+#undef PACKAGE_VERSION
-+
-+/* symbol prefix */
-+#undef __SYMBOL_PREFIX
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/configure newlib-1.20.0/libgloss/epiphany/configure
---- newlib-1.20.0.orig/libgloss/epiphany/configure	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/configure	2012-10-15 10:31:19.533619686 +0200
-@@ -0,0 +1,4061 @@
-+#! /bin/sh
-+# Guess values for system-dependent variables and create Makefiles.
-+# Generated by GNU Autoconf 2.68 for libepiphany 0.0.1.
-+#
-+#
-+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
-+#
-+#
-+# This configure script is free software; the Free Software Foundation
-+# gives unlimited permission to copy, distribute and modify it.
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+
-+
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-+  else
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-+  fi
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
-+fi
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
-+case $0 in #((
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
-+fi
-+
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+if test "x$CONFIG_SHELL" = x; then
-+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case \`(set -o) 2>/dev/null\` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+"
-+  as_required="as_fn_return () { (exit \$1); }
-+as_fn_success () { as_fn_return 0; }
-+as_fn_failure () { as_fn_return 1; }
-+as_fn_ret_success () { return 0; }
-+as_fn_ret_failure () { return 1; }
-+
-+exitcode=0
-+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-+
-+else
-+  exitcode=1; echo positional parameters were not saved.
-+fi
-+test x\$exitcode = x0 || exit 1"
-+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
-+  if (eval "$as_required") 2>/dev/null; then :
-+  as_have_required=yes
-+else
-+  as_have_required=no
-+fi
-+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-+
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+as_found=false
-+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  as_found=:
-+  case $as_dir in #(
-+	 /*)
-+	   for as_base in sh bash ksh sh5; do
-+	     # Try only shells that exist, to save several forks.
-+	     as_shell=$as_dir/$as_base
-+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$as_shell as_have_required=yes
-+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  break 2
-+fi
-+fi
-+	   done;;
-+       esac
-+  as_found=false
-+done
-+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$SHELL as_have_required=yes
-+fi; }
-+IFS=$as_save_IFS
-+
-+
-+      if test "x$CONFIG_SHELL" != x; then :
-+  # We cannot yet assume a decent shell, so we have to provide a
-+	# neutralization value for shells without unset; and this also
-+	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
-+	BASH_ENV=/dev/null
-+	ENV=/dev/null
-+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-+	export CONFIG_SHELL
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
-+fi
-+
-+    if test x$as_have_required = xno; then :
-+  $as_echo "$0: This script requires a shell more modern than all"
-+  $as_echo "$0: the shells that I found on your system."
-+  if test x${ZSH_VERSION+set} = xset ; then
-+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-+  else
-+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-+$0: including any error possibly output before this
-+$0: message. Then install a modern shell, or manually run
-+$0: the script under such a shell if you do have one."
-+  fi
-+  exit 1
-+fi
-+fi
-+fi
-+SHELL=${CONFIG_SHELL-/bin/sh}
-+export SHELL
-+# Unset more variables known to interfere with behavior of common tools.
-+CLICOLOR_FORCE= GREP_OPTIONS=
-+unset CLICOLOR_FORCE GREP_OPTIONS
-+
-+## --------------------- ##
-+## M4sh Shell Functions. ##
-+## --------------------- ##
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with STATUS, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-+  fi
-+  $as_echo "$as_me: error: $2" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+
-+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-+  sed -n '
-+    p
-+    /[$]LINENO/=
-+  ' <$as_myself |
-+    sed '
-+      s/[$]LINENO.*/&-/
-+      t lineno
-+      b
-+      :lineno
-+      N
-+      :loop
-+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-+      t loop
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-+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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-+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
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-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
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-+
-+  -without-* | --without-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid package name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval with_$ac_useropt=no ;;
-+
-+  --x)
-+    # Obsolete; use --with-x.
-+    with_x=yes ;;
-+
-+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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-+    ac_prev=x_includes ;;
-+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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-+    x_includes=$ac_optarg ;;
-+
-+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
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-+    ac_prev=x_libraries ;;
-+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-+    x_libraries=$ac_optarg ;;
-+
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
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-+  *=*)
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-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
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-+    eval $ac_envvar=\$ac_optarg
-+    export $ac_envvar ;;
-+
-+  *)
-+    # FIXME: should be removed in autoconf 3.0.
-+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-+    ;;
-+
-+  esac
-+done
-+
-+if test -n "$ac_prev"; then
-+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-+  as_fn_error $? "missing argument to $ac_option"
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-+
-+if test -n "$ac_unrecognized_opts"; then
-+  case $enable_option_checking in
-+    no) ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-+  esac
-+fi
-+
-+# Check all directory arguments for consistency.
-+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
-+		datadir sysconfdir sharedstatedir localstatedir includedir \
-+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-+		libdir localedir mandir
-+do
-+  eval ac_val=\$$ac_var
-+  # Remove trailing slashes.
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-+    */ )
-+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
-+      eval $ac_var=\$ac_val;;
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-+done
-+
-+# There might be people who depend on the old broken behavior: `$host'
-+# used to hold the argument of --host etc.
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-+build=$build_alias
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-+target=$target_alias
-+
-+# FIXME: To remove some day.
-+if test "x$host_alias" != x; then
-+  if test "x$build_alias" = x; then
-+    cross_compiling=maybe
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-+  elif test "x$build_alias" != "x$host_alias"; then
-+    cross_compiling=yes
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-+
-+ac_tool_prefix=
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-+ac_ls_di=`ls -di .` &&
-+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-+  as_fn_error $? "working directory cannot be determined"
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-+  as_fn_error $? "pwd does not report name of working directory"
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-+
-+# Find the source files, if location was not specified.
-+if test -z "$srcdir"; then
-+  ac_srcdir_defaulted=yes
-+  # Try the directory containing this script, then the parent directory.
-+  ac_confdir=`$as_dirname -- "$as_myself" ||
-+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_myself" : 'X\(//\)[^/]' \| \
-+	 X"$as_myself" : 'X\(//\)$' \| \
-+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_myself" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
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-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
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-+	  /^X\(\/\).*/{
-+	    s//\1/
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-+	  s/.*/./; q'`
-+  srcdir=$ac_confdir
-+  if test ! -r "$srcdir/$ac_unique_file"; then
-+    srcdir=..
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-+  ac_srcdir_defaulted=no
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-+if test ! -r "$srcdir/$ac_unique_file"; then
-+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
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-+fi
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-+ac_abs_confdir=`(
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
-+	pwd)`
-+# When building in place, set srcdir=.
-+if test "$ac_abs_confdir" = "$ac_pwd"; then
-+  srcdir=.
-+fi
-+# Remove unnecessary trailing slashes from srcdir.
-+# Double slashes in file names in object file debugging info
-+# mess up M-x gdb in Emacs.
-+case $srcdir in
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-+esac
-+for ac_var in $ac_precious_vars; do
-+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_env_${ac_var}_value=\$${ac_var}
-+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
-+done
-+
-+#
-+# Report the --help message.
-+#
-+if test "$ac_init_help" = "long"; then
-+  # Omit some internal or obsolete options to make the list less imposing.
-+  # This message is too long to be a string in the A/UX 3.1 sh.
-+  cat <<_ACEOF
-+\`configure' configures libepiphany 0.0.1 to adapt to many kinds of systems.
-+
-+Usage: $0 [OPTION]... [VAR=VALUE]...
-+
-+To assign environment variables (e.g., CC, CFLAGS...), specify them as
-+VAR=VALUE.  See below for descriptions of some of the useful variables.
-+
-+Defaults for the options are specified in brackets.
-+
-+Configuration:
-+  -h, --help              display this help and exit
-+      --help=short        display options specific to this package
-+      --help=recursive    display the short help of all the included packages
-+  -V, --version           display version information and exit
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-+      --cache-file=FILE   cache test results in FILE [disabled]
-+  -C, --config-cache      alias for \`--cache-file=config.cache'
-+  -n, --no-create         do not create output files
-+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
-+
-+Installation directories:
-+  --prefix=PREFIX         install architecture-independent files in PREFIX
-+                          [$ac_default_prefix]
-+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-+                          [PREFIX]
-+
-+By default, \`make install' will install all the files in
-+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-+for instance \`--prefix=\$HOME'.
-+
-+For better control, use the options below.
-+
-+Fine tuning of the installation directories:
-+  --bindir=DIR            user executables [EPREFIX/bin]
-+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
-+  --libexecdir=DIR        program executables [EPREFIX/libexec]
-+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-+  --libdir=DIR            object code libraries [EPREFIX/lib]
-+  --includedir=DIR        C header files [PREFIX/include]
-+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-+  --infodir=DIR           info documentation [DATAROOTDIR/info]
-+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-+  --mandir=DIR            man documentation [DATAROOTDIR/man]
-+  --docdir=DIR            documentation root [DATAROOTDIR/doc/libepiphany]
-+  --htmldir=DIR           html documentation [DOCDIR]
-+  --dvidir=DIR            dvi documentation [DOCDIR]
-+  --pdfdir=DIR            pdf documentation [DOCDIR]
-+  --psdir=DIR             ps documentation [DOCDIR]
-+_ACEOF
-+
-+  cat <<\_ACEOF
-+
-+Program names:
-+  --program-prefix=PREFIX            prepend PREFIX to installed program names
-+  --program-suffix=SUFFIX            append SUFFIX to installed program names
-+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
-+
-+System types:
-+  --build=BUILD     configure for building on BUILD [guessed]
-+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
-+  --target=TARGET   configure for building compilers for TARGET [HOST]
-+_ACEOF
-+fi
-+
-+if test -n "$ac_init_help"; then
-+  case $ac_init_help in
-+     short | recursive ) echo "Configuration of libepiphany 0.0.1:";;
-+   esac
-+  cat <<\_ACEOF
-+
-+Optional Features:
-+  --disable-option-checking  ignore unrecognized --enable/--with options
-+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-+  --disable-dependency-tracking  speeds up one-time build
-+  --enable-dependency-tracking   do not reject slow dependency extractors
-+
-+Some influential environment variables:
-+  CCAS        assembler compiler command (defaults to CC)
-+  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
-+
-+Use these variables to override the choices made by `configure' or to help
-+it to find libraries and programs with nonstandard names/locations.
-+
-+Report bugs to the package provider.
-+_ACEOF
-+ac_status=$?
-+fi
-+
-+if test "$ac_init_help" = "recursive"; then
-+  # If there are subdirs, report their specific --help.
-+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-+    test -d "$ac_dir" ||
-+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
-+      continue
-+    ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+    cd "$ac_dir" || { ac_status=$?; continue; }
-+    # Check for guested configure.
-+    if test -f "$ac_srcdir/configure.gnu"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
-+    elif test -f "$ac_srcdir/configure"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure" --help=recursive
-+    else
-+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-+    fi || ac_status=$?
-+    cd "$ac_pwd" || { ac_status=$?; break; }
-+  done
-+fi
-+
-+test -n "$ac_init_help" && exit $ac_status
-+if $ac_init_version; then
-+  cat <<\_ACEOF
-+libepiphany configure 0.0.1
-+generated by GNU Autoconf 2.68
-+
-+Copyright (C) 2010 Free Software Foundation, Inc.
-+This configure script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it.
-+_ACEOF
-+  exit
-+fi
-+
-+## ------------------------ ##
-+## Autoconf initialization. ##
-+## ------------------------ ##
-+
-+# ac_fn_c_try_compile LINENO
-+# --------------------------
-+# Try to compile conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_c_try_compile ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  rm -f conftest.$ac_objext
-+  if { { ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_compile") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    grep -v '^ *+' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    mv -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_retval=1
-+fi
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-+  as_fn_set_status $ac_retval
-+
-+} # ac_fn_c_try_compile
-+cat >config.log <<_ACEOF
-+This file contains any messages produced by compilers while
-+running configure, to aid debugging if configure makes a mistake.
-+
-+It was created by libepiphany $as_me 0.0.1, which was
-+generated by GNU Autoconf 2.68.  Invocation command line was
-+
-+  $ $0 $@
-+
-+_ACEOF
-+exec 5>>config.log
-+{
-+cat <<_ASUNAME
-+## --------- ##
-+## Platform. ##
-+## --------- ##
-+
-+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-+uname -m = `(uname -m) 2>/dev/null || echo unknown`
-+uname -r = `(uname -r) 2>/dev/null || echo unknown`
-+uname -s = `(uname -s) 2>/dev/null || echo unknown`
-+uname -v = `(uname -v) 2>/dev/null || echo unknown`
-+
-+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-+
-+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-+
-+_ASUNAME
-+
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    $as_echo "PATH: $as_dir"
-+  done
-+IFS=$as_save_IFS
-+
-+} >&5
-+
-+cat >&5 <<_ACEOF
-+
-+
-+## ----------- ##
-+## Core tests. ##
-+## ----------- ##
-+
-+_ACEOF
-+
-+
-+# Keep a trace of the command line.
-+# Strip out --no-create and --no-recursion so they do not pile up.
-+# Strip out --silent because we don't want to record it for future runs.
-+# Also quote any args containing shell meta-characters.
-+# Make two passes to allow for proper duplicate-argument suppression.
-+ac_configure_args=
-+ac_configure_args0=
-+ac_configure_args1=
-+ac_must_keep_next=false
-+for ac_pass in 1 2
-+do
-+  for ac_arg
-+  do
-+    case $ac_arg in
-+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+    | -silent | --silent | --silen | --sile | --sil)
-+      continue ;;
-+    *\'*)
-+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    esac
-+    case $ac_pass in
-+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
-+    2)
-+      as_fn_append ac_configure_args1 " '$ac_arg'"
-+      if test $ac_must_keep_next = true; then
-+	ac_must_keep_next=false # Got value, back to normal.
-+      else
-+	case $ac_arg in
-+	  *=* | --config-cache | -C | -disable-* | --disable-* \
-+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-+	  | -with-* | --with-* | -without-* | --without-* | --x)
-+	    case "$ac_configure_args0 " in
-+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-+	    esac
-+	    ;;
-+	  -* ) ac_must_keep_next=true ;;
-+	esac
-+      fi
-+      as_fn_append ac_configure_args " '$ac_arg'"
-+      ;;
-+    esac
-+  done
-+done
-+{ ac_configure_args0=; unset ac_configure_args0;}
-+{ ac_configure_args1=; unset ac_configure_args1;}
-+
-+# When interrupted or exit'd, cleanup temporary files, and complete
-+# config.log.  We remove comments because anyway the quotes in there
-+# would cause problems or look ugly.
-+# WARNING: Use '\'' to represent an apostrophe within the trap.
-+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
-+trap 'exit_status=$?
-+  # Save into config.log some information that might help in debugging.
-+  {
-+    echo
-+
-+    $as_echo "## ---------------- ##
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-+## ---------------- ##"
-+    echo
-+    # The following way of writing the cache mishandles newlines in values,
-+(
-+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-+      esac ;;
-+    esac
-+  done
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      sed -n \
-+	"s/'\''/'\''\\\\'\'''\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
-+      ;; #(
-+    *)
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+)
-+    echo
-+
-+    $as_echo "## ----------------- ##
-+## Output variables. ##
-+## ----------------- ##"
-+    echo
-+    for ac_var in $ac_subst_vars
-+    do
-+      eval ac_val=\$$ac_var
-+      case $ac_val in
-+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+      esac
-+      $as_echo "$ac_var='\''$ac_val'\''"
-+    done | sort
-+    echo
-+
-+    if test -n "$ac_subst_files"; then
-+      $as_echo "## ------------------- ##
-+## File substitutions. ##
-+## ------------------- ##"
-+      echo
-+      for ac_var in $ac_subst_files
-+      do
-+	eval ac_val=\$$ac_var
-+	case $ac_val in
-+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+	esac
-+	$as_echo "$ac_var='\''$ac_val'\''"
-+      done | sort
-+      echo
-+    fi
-+
-+    if test -s confdefs.h; then
-+      $as_echo "## ----------- ##
-+## confdefs.h. ##
-+## ----------- ##"
-+      echo
-+      cat confdefs.h
-+      echo
-+    fi
-+    test "$ac_signal" != 0 &&
-+      $as_echo "$as_me: caught signal $ac_signal"
-+    $as_echo "$as_me: exit $exit_status"
-+  } >&5
-+  rm -f core *.core core.conftest.* &&
-+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-+    exit $exit_status
-+' 0
-+for ac_signal in 1 2 13 15; do
-+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
-+done
-+ac_signal=0
-+
-+# confdefs.h avoids OS command line length limits that DEFS can exceed.
-+rm -f -r conftest* confdefs.h
-+
-+$as_echo "/* confdefs.h */" > confdefs.h
-+
-+# Predefined preprocessor variables.
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_NAME "$PACKAGE_NAME"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_VERSION "$PACKAGE_VERSION"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_STRING "$PACKAGE_STRING"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_URL "$PACKAGE_URL"
-+_ACEOF
-+
-+
-+# Let the site file select an alternate cache file if it wants to.
-+# Prefer an explicitly selected file to automatically selected ones.
-+ac_site_file1=NONE
-+ac_site_file2=NONE
-+if test -n "$CONFIG_SITE"; then
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
-+elif test "x$prefix" != xNONE; then
-+  ac_site_file1=$prefix/share/config.site
-+  ac_site_file2=$prefix/etc/config.site
-+else
-+  ac_site_file1=$ac_default_prefix/share/config.site
-+  ac_site_file2=$ac_default_prefix/etc/config.site
-+fi
-+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-+do
-+  test "x$ac_site_file" = xNONE && continue
-+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
-+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
-+    sed 's/^/| /' "$ac_site_file" >&5
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-+  fi
-+done
-+
-+if test -r "$cache_file"; then
-+  # Some versions of bash will fail to source /dev/null (special files
-+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-+$as_echo "$as_me: loading cache $cache_file" >&6;}
-+    case $cache_file in
-+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-+      *)                      . "./$cache_file";;
-+    esac
-+  fi
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-+$as_echo "$as_me: creating cache $cache_file" >&6;}
-+  >$cache_file
-+fi
-+
-+# Check that the precious variables saved in the cache have kept the same
-+# value.
-+ac_cache_corrupted=false
-+for ac_var in $ac_precious_vars; do
-+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-+  eval ac_new_set=\$ac_env_${ac_var}_set
-+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
-+  eval ac_new_val=\$ac_env_${ac_var}_value
-+  case $ac_old_set,$ac_new_set in
-+    set,)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,set)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,);;
-+    *)
-+      if test "x$ac_old_val" != "x$ac_new_val"; then
-+	# differences in whitespace do not lead to failure.
-+	ac_old_val_w=`echo x $ac_old_val`
-+	ac_new_val_w=`echo x $ac_new_val`
-+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-+	  ac_cache_corrupted=:
-+	else
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
-+	  eval $ac_var=\$ac_old_val
-+	fi
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
-+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
-+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
-+      fi;;
-+  esac
-+  # Pass precious variables to config.status.
-+  if test "$ac_new_set" = set; then
-+    case $ac_new_val in
-+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    *) ac_arg=$ac_var=$ac_new_val ;;
-+    esac
-+    case " $ac_configure_args " in
-+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
-+    esac
-+  fi
-+done
-+if $ac_cache_corrupted; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+fi
-+## -------------------- ##
-+## Main body of script. ##
-+## -------------------- ##
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+ac_config_headers="$ac_config_headers config.h"
-+
-+
-+# No shared libraries allowed
-+if test "${enable_shared}" = "yes" ; then
-+    echo "Shared libraries not supported for cross compiling, ignored"
-+fi
-+
-+# Where are the auxillary tools (confg.sub etc)?
-+if test "$srcdir" = "." ; then
-+  if test "${with_target_subdir}" != "." ; then
-+    libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
-+  else
-+    libgloss_topdir="${srcdir}/${with_multisrctop}../.."
-+  fi
-+else
-+  libgloss_topdir="${srcdir}/../.."
-+fi
-+ac_aux_dir=
-+for ac_dir in $libgloss_topdir "$srcdir"/$libgloss_topdir; do
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
-+done
-+if test -z "$ac_aux_dir"; then
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" "$LINENO" 5
-+fi
-+
-+# These three variables are undocumented and unsupported,
-+# and are intended to be withdrawn in a future Autoconf release.
-+# They can cause serious problems if a builder's source tree is in a directory
-+# whose full name contains unusual characters.
-+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-+
-+
-+
-+# Make sure we can run config.sub.
-+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
-+$as_echo_n "checking build system type... " >&6; }
-+if ${ac_cv_build+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_build_alias=$build_alias
-+test "x$ac_build_alias" = x &&
-+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-+test "x$ac_build_alias" = x &&
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
-+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
-+$as_echo "$ac_cv_build" >&6; }
-+case $ac_cv_build in
-+*-*-*) ;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
-+esac
-+build=$ac_cv_build
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_build
-+shift
-+build_cpu=$1
-+build_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+build_os=$*
-+IFS=$ac_save_IFS
-+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
-+$as_echo_n "checking host system type... " >&6; }
-+if ${ac_cv_host+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "x$host_alias" = x; then
-+  ac_cv_host=$ac_cv_build
-+else
-+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
-+$as_echo "$ac_cv_host" >&6; }
-+case $ac_cv_host in
-+*-*-*) ;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
-+esac
-+host=$ac_cv_host
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_host
-+shift
-+host_cpu=$1
-+host_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+host_os=$*
-+IFS=$ac_save_IFS
-+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
-+$as_echo_n "checking target system type... " >&6; }
-+if ${ac_cv_target+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "x$target_alias" = x; then
-+  ac_cv_target=$ac_cv_host
-+else
-+  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
-+$as_echo "$ac_cv_target" >&6; }
-+case $ac_cv_target in
-+*-*-*) ;;
-+*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
-+esac
-+target=$ac_cv_target
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_target
-+shift
-+target_cpu=$1
-+target_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+target_os=$*
-+IFS=$ac_save_IFS
-+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
-+
-+
-+# The aliases save the names the user supplied, while $host etc.
-+# will get canonicalized.
-+test -n "$target_alias" &&
-+  test "$program_prefix$program_suffix$program_transform_name" = \
-+    NONENONEs,x,x, &&
-+  program_prefix=${target_alias}-
-+
-+test "$program_prefix" != NONE &&
-+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
-+# Use a double $ so make ignores it.
-+test "$program_suffix" != NONE &&
-+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-+# Double any \ or $.
-+# By default was `s,x,x', remove it if useless.
-+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
-+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
-+
-+
-+# Find a good install program.  We prefer a C program (faster),
-+# so one script is as good as another.  But avoid the broken or
-+# incompatible versions:
-+# SysV /etc/install, /usr/sbin/install
-+# SunOS /usr/etc/install
-+# IRIX /sbin/install
-+# AIX /bin/install
-+# AmigaOS /C/install, which installs bootblocks on floppy discs
-+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-+# OS/2's system install, which has a completely different semantic
-+# ./install, which can be erroneously created by make from ./install.sh.
-+# Reject install programs that cannot install multiple files.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-+$as_echo_n "checking for a BSD-compatible install... " >&6; }
-+if test -z "$INSTALL"; then
-+if ${ac_cv_path_install+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    # Account for people who put trailing slashes in PATH elements.
-+case $as_dir/ in #((
-+  ./ | .// | /[cC]/* | \
-+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-+  /usr/ucb/* ) ;;
-+  *)
-+    # OSF1 and SCO ODT 3.0 have their own names for install.
-+    # Don't use installbsd from OSF since it installs stuff as root
-+    # by default.
-+    for ac_prog in ginstall scoinst install; do
-+      for ac_exec_ext in '' $ac_executable_extensions; do
-+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-+	  if test $ac_prog = install &&
-+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # AIX install.  It has an incompatible calling convention.
-+	    :
-+	  elif test $ac_prog = install &&
-+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # program-specific install script used by HP pwplus--don't use.
-+	    :
-+	  else
-+	    rm -rf conftest.one conftest.two conftest.dir
-+	    echo one > conftest.one
-+	    echo two > conftest.two
-+	    mkdir conftest.dir
-+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
-+	      test -s conftest.one && test -s conftest.two &&
-+	      test -s conftest.dir/conftest.one &&
-+	      test -s conftest.dir/conftest.two
-+	    then
-+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-+	      break 3
-+	    fi
-+	  fi
-+	fi
-+      done
-+    done
-+    ;;
-+esac
-+
-+  done
-+IFS=$as_save_IFS
-+
-+rm -rf conftest.one conftest.two conftest.dir
-+
-+fi
-+  if test "${ac_cv_path_install+set}" = set; then
-+    INSTALL=$ac_cv_path_install
-+  else
-+    # As a last resort, use the slow shell script.  Don't cache a
-+    # value for INSTALL within a source directory, because that will
-+    # break other packages using the cache if that directory is
-+    # removed, or if the value is a relative name.
-+    INSTALL=$ac_install_sh
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-+$as_echo "$INSTALL" >&6; }
-+
-+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-+# It thinks the first close brace ends the variable substitution.
-+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-+
-+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-+
-+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-+
-+
-+
-+$as_echo "#define HAVE_GNU_LD 1" >>confdefs.h
-+
-+
-+# We always use ELF, define various useful associated things.
-+
-+$as_echo "#define HAVE_ELF 1" >>confdefs.h
-+
-+
-+# Assembler directives (the assembler handles them, whether it does anything
-+# useful with them is another matter...
-+
-+$as_echo "#define HAVE_ASM_PREVIOUS_DIRECTIVE 1" >>confdefs.h
-+
-+
-+$as_echo "#define HAVE_ASM_POPSECTION_DIRECTIVE 1" >>confdefs.h
-+
-+
-+# Section attributes in C don't currently work
-+#AC_DEFINE(HAVE_SECTION_ATTRIBUTES, 1, [support for section attributes])
-+
-+# Sort out what the symbol prefix is (we could just fix it as '_', but let the
-+# script work it out.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for symbol prefix" >&5
-+$as_echo_n "checking for symbol prefix... " >&6; }
-+if ${libc_symbol_prefix+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat > conftest.c <<\EOF
-+foo () { }
-+EOF
-+libc_symbol_prefix=none
-+if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo" > /dev/null'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; };
-+then
-+  libc_symbol_prefix='$'
-+else
-+  if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "_foo" > /dev/null'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; };
-+  then
-+    libc_symbol_prefix=_
-+  fi
-+fi
-+rm -f conftest*
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_symbol_prefix" >&5
-+$as_echo "$libc_symbol_prefix" >&6; }
-+if test $libc_symbol_prefix != none; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define __SYMBOL_PREFIX "$libc_symbol_prefix"
-+_ACEOF
-+
-+else
-+
-+$as_echo "#define __SYMBOL_PREFIX \"\"" >>confdefs.h
-+
-+fi
-+
-+# Standard stuff copied from libnosys. For this we'll need to an aclocal.m4
-+rm -rf .tst 2>/dev/null
-+mkdir .tst 2>/dev/null
-+if test -d .tst; then
-+  am__leading_dot=.
-+else
-+  am__leading_dot=_
-+fi
-+rmdir .tst 2>/dev/null
-+
-+DEPDIR="${am__leading_dot}deps"
-+
-+ac_config_commands="$ac_config_commands depfiles"
-+
-+
-+am_make=${MAKE-make}
-+cat > confinc << 'END'
-+am__doit:
-+	@echo this is the am__doit target
-+.PHONY: am__doit
-+END
-+# If we don't find an include directive, just comment out the code.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
-+$as_echo_n "checking for style of include used by $am_make... " >&6; }
-+am__include="#"
-+am__quote=
-+_am_result=none
-+# First try GNU make style include.
-+echo "include confinc" > confmf
-+# Ignore all kinds of additional output from `make'.
-+case `$am_make -s -f confmf 2> /dev/null` in #(
-+*the\ am__doit\ target*)
-+  am__include=include
-+  am__quote=
-+  _am_result=GNU
-+  ;;
-+esac
-+# Now try BSD make style include.
-+if test "$am__include" = "#"; then
-+   echo '.include "confinc"' > confmf
-+   case `$am_make -s -f confmf 2> /dev/null` in #(
-+   *the\ am__doit\ target*)
-+     am__include=.include
-+     am__quote="\""
-+     _am_result=BSD
-+     ;;
-+   esac
-+fi
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
-+$as_echo "$_am_result" >&6; }
-+rm -f confinc confmf
-+
-+# Check whether --enable-dependency-tracking was given.
-+if test "${enable_dependency_tracking+set}" = set; then :
-+  enableval=$enable_dependency_tracking;
-+fi
-+
-+if test "x$enable_dependency_tracking" != xno; then
-+  am_depcomp="$ac_aux_dir/depcomp"
-+  AMDEPBACKSLASH='\'
-+fi
-+ if test "x$enable_dependency_tracking" != xno; then
-+  AMDEP_TRUE=
-+  AMDEP_FALSE='#'
-+else
-+  AMDEP_TRUE='#'
-+  AMDEP_FALSE=
-+fi
-+
-+
-+# Extract the first word of "gcc", so it can be a program name with args.
-+set dummy gcc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_CC+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_CC="gcc"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+
-+depcc="$CC"   am_compiler_list=
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
-+$as_echo_n "checking dependency style of $depcc... " >&6; }
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-+  # We make a subdir and do the tests there.  Otherwise we can end up
-+  # making bogus files that we don't know about and never remove.  For
-+  # instance it was reported that on HP-UX the gcc test will end up
-+  # making a dummy file named `D' -- because `-MD' means `put the output
-+  # in D'.
-+  mkdir conftest.dir
-+  # Copy depcomp to subdir because otherwise we won't find it if we're
-+  # using a relative directory.
-+  cp "$am_depcomp" conftest.dir
-+  cd conftest.dir
-+  # We will build objects and dependencies in a subdirectory because
-+  # it helps to detect inapplicable dependency modes.  For instance
-+  # both Tru64's cc and ICC support -MD to output dependencies as a
-+  # side effect of compilation, but ICC will put the dependencies in
-+  # the current directory while Tru64 will put them in the object
-+  # directory.
-+  mkdir sub
-+
-+  am_cv_CC_dependencies_compiler_type=none
-+  if test "$am_compiler_list" = ""; then
-+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-+  fi
-+  am__universal=false
-+  case " $depcc " in #(
-+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
-+     esac
-+
-+  for depmode in $am_compiler_list; do
-+    # Setup a source with many dependencies, because some compilers
-+    # like to wrap large dependency lists on column 80 (with \), and
-+    # we should not choose a depcomp mode which is confused by this.
-+    #
-+    # We need to recreate these files for each test, as the compiler may
-+    # overwrite some of them when testing with obscure command lines.
-+    # This happens at least with the AIX C compiler.
-+    : > sub/conftest.c
-+    for i in 1 2 3 4 5 6; do
-+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-+      # Solaris 8's {/usr,}/bin/sh.
-+      touch sub/conftst$i.h
-+    done
-+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-+
-+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-+    # mode.  It turns out that the SunPro C++ compiler does not properly
-+    # handle `-M -o', and we need to detect this.  Also, some Intel
-+    # versions had trouble with output in subdirs
-+    am__obj=sub/conftest.${OBJEXT-o}
-+    am__minus_obj="-o $am__obj"
-+    case $depmode in
-+    gcc)
-+      # This depmode causes a compiler race in universal mode.
-+      test "$am__universal" = false || continue
-+      ;;
-+    nosideeffect)
-+      # after this tag, mechanisms are not by side-effect, so they'll
-+      # only be used when explicitly requested
-+      if test "x$enable_dependency_tracking" = xyes; then
-+	continue
-+      else
-+	break
-+      fi
-+      ;;
-+    msvisualcpp | msvcmsys)
-+      # This compiler won't grok `-c -o', but also, the minuso test has
-+      # not run yet.  These depmodes are late enough in the game, and
-+      # so weak that their functioning should not be impacted.
-+      am__obj=conftest.${OBJEXT-o}
-+      am__minus_obj=
-+      ;;
-+    none) break ;;
-+    esac
-+    if depmode=$depmode \
-+       source=sub/conftest.c object=$am__obj \
-+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
-+         >/dev/null 2>conftest.err &&
-+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
-+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-+      # icc doesn't choke on unknown options, it will just issue warnings
-+      # or remarks (even with -Werror).  So we grep stderr for any message
-+      # that says an option was ignored or not supported.
-+      # When given -MP, icc 7.0 and 7.1 complain thusly:
-+      #   icc: Command line warning: ignoring option '-M'; no argument required
-+      # The diagnosis changed in icc 8.0:
-+      #   icc: Command line remark: option '-MP' not supported
-+      if (grep 'ignoring option' conftest.err ||
-+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-+        am_cv_CC_dependencies_compiler_type=$depmode
-+        break
-+      fi
-+    fi
-+  done
-+
-+  cd ..
-+  rm -rf conftest.dir
-+else
-+  am_cv_CC_dependencies_compiler_type=none
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
-+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
-+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
-+
-+ if
-+  test "x$enable_dependency_tracking" != xno \
-+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
-+  am__fastdepCC_TRUE=
-+  am__fastdepCC_FALSE='#'
-+else
-+  am__fastdepCC_TRUE='#'
-+  am__fastdepCC_FALSE=
-+fi
-+
-+
-+if test -z "$CC"; then
-+  # Extract the first word of "cc", so it can be a program name with args.
-+set dummy cc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_CC+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+  ac_prog_rejected=no
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-+       ac_prog_rejected=yes
-+       continue
-+     fi
-+    ac_cv_prog_CC="cc"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+if test $ac_prog_rejected = yes; then
-+  # We found a bogon in the path, so make sure we never use it.
-+  set dummy $ac_cv_prog_CC
-+  shift
-+  if test $# != 0; then
-+    # We chose a different compiler from the bogus one.
-+    # However, it has the same basename, so the bogon will be chosen
-+    # first if we set CC to just the basename; use the full file name.
-+    shift
-+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-+  fi
-+fi
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
-+$as_echo_n "checking whether we are using GNU C... " >&6; }
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat > conftest.c <<EOF
-+#ifdef __GNUC__
-+  yes;
-+#endif
-+EOF
-+if { ac_try='${CC-cc} -E conftest.c'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
-+  ac_cv_c_compiler_gnu=yes
-+else
-+  ac_cv_c_compiler_gnu=no
-+fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-+
-+if test $ac_cv_c_compiler_gnu = yes; then
-+  GCC=yes
-+  ac_test_CFLAGS="${CFLAGS+set}"
-+  ac_save_CFLAGS="$CFLAGS"
-+  CFLAGS=
-+  ac_test_CFLAGS=${CFLAGS+set}
-+ac_save_CFLAGS=$CFLAGS
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-+$as_echo_n "checking whether $CC accepts -g... " >&6; }
-+if ${ac_cv_prog_cc_g+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_save_c_werror_flag=$ac_c_werror_flag
-+   ac_c_werror_flag=yes
-+   ac_cv_prog_cc_g=no
-+   CFLAGS="-g"
-+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+else
-+  CFLAGS=""
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+
-+else
-+  ac_c_werror_flag=$ac_save_c_werror_flag
-+	 CFLAGS="-g"
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+   ac_c_werror_flag=$ac_save_c_werror_flag
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-+$as_echo "$ac_cv_prog_cc_g" >&6; }
-+if test "$ac_test_CFLAGS" = set; then
-+  CFLAGS=$ac_save_CFLAGS
-+elif test $ac_cv_prog_cc_g = yes; then
-+  if test "$GCC" = yes; then
-+    CFLAGS="-g -O2"
-+  else
-+    CFLAGS="-g"
-+  fi
-+else
-+  if test "$GCC" = yes; then
-+    CFLAGS="-O2"
-+  else
-+    CFLAGS=
-+  fi
-+fi
-+  if test "$ac_test_CFLAGS" = set; then
-+    CFLAGS="$ac_save_CFLAGS"
-+  elif test $ac_cv_prog_cc_g = yes; then
-+    CFLAGS="-g -O2"
-+  else
-+    CFLAGS="-O2"
-+  fi
-+else
-+  GCC=
-+  test "${CFLAGS+set}" = set || CFLAGS="-g"
-+fi
-+
-+AS=${AS-as}
-+
-+AR=${AR-ar}
-+
-+LD=${LD-ld}
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_RANLIB+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$RANLIB"; then
-+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+RANLIB=$ac_cv_prog_RANLIB
-+if test -n "$RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-+$as_echo "$RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_RANLIB"; then
-+  ac_ct_RANLIB=$RANLIB
-+  # Extract the first word of "ranlib", so it can be a program name with args.
-+set dummy ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_RANLIB"; then
-+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_RANLIB="ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-+if test -n "$ac_ct_RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-+$as_echo "$ac_ct_RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_RANLIB" = x; then
-+    RANLIB=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    RANLIB=$ac_ct_RANLIB
-+  fi
-+else
-+  RANLIB="$ac_cv_prog_RANLIB"
-+fi
-+
-+# By default we simply use the C compiler to build assembly code.
-+
-+test "${CCAS+set}" = set || CCAS=$CC
-+test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
-+
-+
-+
-+
-+host_makefile_frag=${srcdir}/../config/default.mh
-+
-+host_makefile_frag_path=$host_makefile_frag
-+
-+
-+
-+ac_config_files="$ac_config_files Makefile"
-+
-+cat >confcache <<\_ACEOF
-+# This file is a shell script that caches the results of configure
-+# tests run on this system so they can be shared between configure
-+# scripts and configure runs, see configure's option --config-cache.
-+# It is not useful on other systems.  If it contains results you don't
-+# want to keep, you may remove or edit it.
-+#
-+# config.status only pays attention to the cache file if you give it
-+# the --recheck option to rerun configure.
-+#
-+# `ac_cv_env_foo' variables (set or unset) will be overridden when
-+# loading this file, other *unset* `ac_cv_foo' will be assigned the
-+# following values.
-+
-+_ACEOF
-+
-+# The following way of writing the cache mishandles newlines in values,
-+# but we know of no workaround that is simple, portable, and efficient.
-+# So, we kill variables containing newlines.
-+# Ultrix sh set writes to stderr and can't be redirected directly,
-+# and sets the high bit in the cache file unless we assign to the vars.
-+(
-+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-+      esac ;;
-+    esac
-+  done
-+
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      # `set' does not quote correctly, so add quotes: double-quote
-+      # substitution turns \\\\ into \\, and sed turns \\ into \.
-+      sed -n \
-+	"s/'/'\\\\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-+      ;; #(
-+    *)
-+      # `set' quotes correctly as required by POSIX, so do not add quotes.
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+) |
-+  sed '
-+     /^ac_cv_env_/b end
-+     t clear
-+     :clear
-+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-+     t end
-+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-+     :end' >>confcache
-+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-+  if test -w "$cache_file"; then
-+    if test "x$cache_file" != "x/dev/null"; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-+$as_echo "$as_me: updating cache $cache_file" >&6;}
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-+  else
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-+  fi
-+fi
-+rm -f confcache
-+
-+test "x$prefix" = xNONE && prefix=$ac_default_prefix
-+# Let make expand exec_prefix.
-+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-+
-+DEFS=-DHAVE_CONFIG_H
-+
-+ac_libobjs=
-+ac_ltlibobjs=
-+U=
-+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-+  # 1. Remove the extension, and $U if already installed.
-+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-+  #    will be set to the directory where LIBOBJS objects are built.
-+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-+done
-+LIBOBJS=$ac_libobjs
-+
-+LTLIBOBJS=$ac_ltlibobjs
-+
-+
-+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+
-+: "${CONFIG_STATUS=./config.status}"
-+ac_write_fail=0
-+ac_clean_files_save=$ac_clean_files
-+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-+as_write_fail=0
-+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-+#! $SHELL
-+# Generated by $as_me.
-+# Run this file to recreate the current configuration.
-+# Compiler output produced by configure, useful for debugging
-+# configure, is in config.log if it exists.
-+
-+debug=false
-+ac_cs_recheck=false
-+ac_cs_silent=false
-+
-+SHELL=\${CONFIG_SHELL-$SHELL}
-+export SHELL
-+_ASEOF
-+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+
-+
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-+  else
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-+  fi
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
-+fi
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
-+case $0 in #((
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
-+fi
-+
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with STATUS, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-+  fi
-+  $as_echo "$as_me: error: $2" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in #(((((
-+-n*)
-+  case `echo 'xy\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
-+fi
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-+    as_ln_s='cp -p'
-+  fi
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p='mkdir -p "$as_dir"'
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+	test -d "$1/.";
-+      else
-+	case $1 in #(
-+	-*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+exec 6>&1
-+## ----------------------------------- ##
-+## Main body of $CONFIG_STATUS script. ##
-+## ----------------------------------- ##
-+_ASEOF
-+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# Save the log message, to keep $0 and so on meaningful, and to
-+# report actual input values of CONFIG_FILES etc. instead of their
-+# values after options handling.
-+ac_log="
-+This file was extended by libepiphany $as_me 0.0.1, which was
-+generated by GNU Autoconf 2.68.  Invocation command line was
-+
-+  CONFIG_FILES    = $CONFIG_FILES
-+  CONFIG_HEADERS  = $CONFIG_HEADERS
-+  CONFIG_LINKS    = $CONFIG_LINKS
-+  CONFIG_COMMANDS = $CONFIG_COMMANDS
-+  $ $0 $@
-+
-+on `(hostname || uname -n) 2>/dev/null | sed 1q`
-+"
-+
-+_ACEOF
-+
-+case $ac_config_files in *"
-+"*) set x $ac_config_files; shift; ac_config_files=$*;;
-+esac
-+
-+case $ac_config_headers in *"
-+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
-+esac
-+
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+# Files that config.status was made for.
-+config_files="$ac_config_files"
-+config_headers="$ac_config_headers"
-+config_commands="$ac_config_commands"
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+ac_cs_usage="\
-+\`$as_me' instantiates files and other configuration actions
-+from templates according to the current configuration.  Unless the files
-+and actions are specified as TAGs, all are instantiated by default.
-+
-+Usage: $0 [OPTION]... [TAG]...
-+
-+  -h, --help       print this help, then exit
-+  -V, --version    print version number and configuration settings, then exit
-+      --config     print configuration, then exit
-+  -q, --quiet, --silent
-+                   do not print progress messages
-+  -d, --debug      don't remove temporary files
-+      --recheck    update $as_me by reconfiguring in the same conditions
-+      --file=FILE[:TEMPLATE]
-+                   instantiate the configuration file FILE
-+      --header=FILE[:TEMPLATE]
-+                   instantiate the configuration header FILE
-+
-+Configuration files:
-+$config_files
-+
-+Configuration headers:
-+$config_headers
-+
-+Configuration commands:
-+$config_commands
-+
-+Report bugs to the package provider."
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
-+ac_cs_version="\\
-+libepiphany config.status 0.0.1
-+configured by $0, generated by GNU Autoconf 2.68,
-+  with options \\"\$ac_cs_config\\"
-+
-+Copyright (C) 2010 Free Software Foundation, Inc.
-+This config.status script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it."
-+
-+ac_pwd='$ac_pwd'
-+srcdir='$srcdir'
-+INSTALL='$INSTALL'
-+test -n "\$AWK" || AWK=awk
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# The default lists apply if the user does not specify any file.
-+ac_need_defaults=:
-+while test $# != 0
-+do
-+  case $1 in
-+  --*=?*)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-+    ac_shift=:
-+    ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-+  *)
-+    ac_option=$1
-+    ac_optarg=$2
-+    ac_shift=shift
-+    ;;
-+  esac
-+
-+  case $ac_option in
-+  # Handling of the options.
-+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-+    ac_cs_recheck=: ;;
-+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-+    $as_echo "$ac_cs_version"; exit ;;
-+  --config | --confi | --conf | --con | --co | --c )
-+    $as_echo "$ac_cs_config"; exit ;;
-+  --debug | --debu | --deb | --de | --d | -d )
-+    debug=: ;;
-+  --file | --fil | --fi | --f )
-+    $ac_shift
-+    case $ac_optarg in
-+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-+    esac
-+    as_fn_append CONFIG_FILES " '$ac_optarg'"
-+    ac_need_defaults=false;;
-+  --header | --heade | --head | --hea )
-+    $ac_shift
-+    case $ac_optarg in
-+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    esac
-+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
-+    ac_need_defaults=false;;
-+  --he | --h)
-+    # Conflict between --help and --header
-+    as_fn_error $? "ambiguous option: \`$1'
-+Try \`$0 --help' for more information.";;
-+  --help | --hel | -h )
-+    $as_echo "$ac_cs_usage"; exit ;;
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-+    ac_cs_silent=: ;;
-+
-+  # This is an error.
-+  -*) as_fn_error $? "unrecognized option: \`$1'
-+Try \`$0 --help' for more information." ;;
-+
-+  *) as_fn_append ac_config_targets " $1"
-+     ac_need_defaults=false ;;
-+
-+  esac
-+  shift
-+done
-+
-+ac_configure_extra_args=
-+
-+if $ac_cs_silent; then
-+  exec 6>/dev/null
-+  ac_configure_extra_args="$ac_configure_extra_args --silent"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+if \$ac_cs_recheck; then
-+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-+  shift
-+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-+  CONFIG_SHELL='$SHELL'
-+  export CONFIG_SHELL
-+  exec "\$@"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+exec 5>>config.log
-+{
-+  echo
-+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-+## Running $as_me. ##
-+_ASBOX
-+  $as_echo "$ac_log"
-+} >&5
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+#
-+# INIT-COMMANDS
-+#
-+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-+srcdir=${srcdir}
-+target=${target}
-+with_multisubdir=${with_multisubdir}
-+ac_configure_args="${ac_configure_args} --enable-multilib"
-+CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-+libgloss_topdir=${libgloss_topdir}
-+
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+
-+# Handling of arguments.
-+for ac_config_target in $ac_config_targets
-+do
-+  case $ac_config_target in
-+    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-+
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  esac
-+done
-+
-+
-+# If the user did not use the arguments to specify the items to instantiate,
-+# then the envvar interface is used.  Set only those that are not.
-+# We use the long form for the default assignment because of an extremely
-+# bizarre bug on SunOS 4.1.3.
-+if $ac_need_defaults; then
-+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-+fi
-+
-+# Have a temporary directory for convenience.  Make it in the build tree
-+# simply because there is no reason against having it here, and in addition,
-+# creating and moving files from /tmp can sometimes cause problems.
-+# Hook for its removal unless debugging.
-+# Note that there is a small window in which the directory will not be cleaned:
-+# after its creation but before its name has been assigned to `$tmp'.
-+$debug ||
-+{
-+  tmp= ac_tmp=
-+  trap 'exit_status=$?
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-+' 0
-+  trap 'as_fn_exit 1' 1 2 13 15
-+}
-+# Create a (secure) tmp directory for tmp files.
-+
-+{
-+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-+  test -d "$tmp"
-+}  ||
-+{
-+  tmp=./conf$$-$RANDOM
-+  (umask 077 && mkdir "$tmp")
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
-+
-+# Set up the scripts for CONFIG_FILES section.
-+# No need to generate them if there are no CONFIG_FILES.
-+# This happens for instance with `./config.status config.h'.
-+if test -n "$CONFIG_FILES"; then
-+
-+if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
-+  ac_cs_awk_getline=:
-+  ac_cs_awk_pipe_init=
-+  ac_cs_awk_read_file='
-+      while ((getline aline < (F[key])) > 0)
-+	print(aline)
-+      close(F[key])'
-+  ac_cs_awk_pipe_fini=
-+else
-+  ac_cs_awk_getline=false
-+  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
-+  ac_cs_awk_read_file='
-+      print "|#_!!_#|"
-+      print "cat " F[key] " &&"
-+      '$ac_cs_awk_pipe_init
-+  # The final `:' finishes the AND list.
-+  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
-+fi
-+ac_cr=`echo X | tr X '\015'`
-+# On cygwin, bash can eat \r inside `` if the user requested igncr.
-+# But we know of no other shell where ac_cr would be empty at this
-+# point, so we can use a bashism as a fallback.
-+if test "x$ac_cr" = x; then
-+  eval ac_cr=\$\'\\r\'
-+fi
-+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-+  ac_cs_awk_cr='\\r'
-+else
-+  ac_cs_awk_cr=$ac_cr
-+fi
-+
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-+_ACEOF
-+
-+# Create commands to substitute file output variables.
-+{
-+  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
-+  echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
-+  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
-+  echo "_ACAWK" &&
-+  echo "_ACEOF"
-+} >conf$$files.sh &&
-+. ./conf$$files.sh ||
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+rm -f conf$$files.sh
-+
-+{
-+  echo "cat >conf$$subs.awk <<_ACEOF" &&
-+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-+  echo "_ACEOF"
-+} >conf$$subs.sh ||
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-+ac_delim='%!_!# '
-+for ac_last_try in false false false false false :; do
-+  . ./conf$$subs.sh ||
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+
-+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-+  if test $ac_delim_n = $ac_delim_num; then
-+    break
-+  elif $ac_last_try; then
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+  else
-+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-+  fi
-+done
-+rm -f conf$$subs.sh
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-+_ACEOF
-+sed -n '
-+h
-+s/^/S["/; s/!.*/"]=/
-+p
-+g
-+s/^[^!]*!//
-+:repl
-+t repl
-+s/'"$ac_delim"'$//
-+t delim
-+:nl
-+h
-+s/\(.\{148\}\)..*/\1/
-+t more1
-+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-+p
-+n
-+b repl
-+:more1
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t nl
-+:delim
-+h
-+s/\(.\{148\}\)..*/\1/
-+t more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"/
-+p
-+b
-+:more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t delim
-+' <conf$$subs.awk | sed '
-+/^[^""]/{
-+  N
-+  s/\n//
-+}
-+' >>$CONFIG_STATUS || ac_write_fail=1
-+rm -f conf$$subs.awk
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+_ACAWK
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-+  for (key in S) S_is_set[key] = 1
-+  FS = ""
-+  \$ac_cs_awk_pipe_init
-+}
-+{
-+  line = $ 0
-+  nfields = split(line, field, "@")
-+  substed = 0
-+  len = length(field[1])
-+  for (i = 2; i < nfields; i++) {
-+    key = field[i]
-+    keylen = length(key)
-+    if (S_is_set[key]) {
-+      value = S[key]
-+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-+      len += length(value) + length(field[++i])
-+      substed = 1
-+    } else
-+      len += 1 + keylen
-+  }
-+  if (nfields == 3 && !substed) {
-+    key = field[2]
-+    if (F[key] != "" && line ~ /^[	 ]*@.*@[	 ]*$/) {
-+      \$ac_cs_awk_read_file
-+      next
-+    }
-+  }
-+  print line
-+}
-+\$ac_cs_awk_pipe_fini
-+_ACAWK
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-+else
-+  cat
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-+_ACEOF
-+
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-+# trailing colons and then remove the whole line if VPATH becomes empty
-+# (actually we leave an empty line to preserve line numbers).
-+if test "x$srcdir" = x.; then
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
-+s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
-+s/^[^=]*=[	 ]*$//
-+}'
-+fi
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+fi # test -n "$CONFIG_FILES"
-+
-+# Set up the scripts for CONFIG_HEADERS section.
-+# No need to generate them if there are no CONFIG_HEADERS.
-+# This happens for instance with `./config.status Makefile'.
-+if test -n "$CONFIG_HEADERS"; then
-+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
-+BEGIN {
-+_ACEOF
-+
-+# Transform confdefs.h into an awk script `defines.awk', embedded as
-+# here-document in config.status, that substitutes the proper values into
-+# config.h.in to produce config.h.
-+
-+# Create a delimiter string that does not exist in confdefs.h, to ease
-+# handling of long lines.
-+ac_delim='%!_!# '
-+for ac_last_try in false false :; do
-+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
-+  if test -z "$ac_tt"; then
-+    break
-+  elif $ac_last_try; then
-+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
-+  else
-+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-+  fi
-+done
-+
-+# For the awk script, D is an array of macro values keyed by name,
-+# likewise P contains macro parameters if any.  Preserve backslash
-+# newline sequences.
-+
-+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-+sed -n '
-+s/.\{148\}/&'"$ac_delim"'/g
-+t rset
-+:rset
-+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
-+t def
-+d
-+:def
-+s/\\$//
-+t bsnl
-+s/["\\]/\\&/g
-+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-+D["\1"]=" \3"/p
-+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
-+d
-+:bsnl
-+s/["\\]/\\&/g
-+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-+D["\1"]=" \3\\\\\\n"\\/p
-+t cont
-+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
-+t cont
-+d
-+:cont
-+n
-+s/.\{148\}/&'"$ac_delim"'/g
-+t clear
-+:clear
-+s/\\$//
-+t bsnlc
-+s/["\\]/\\&/g; s/^/"/; s/$/"/p
-+d
-+:bsnlc
-+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
-+b cont
-+' <confdefs.h | sed '
-+s/'"$ac_delim"'/"\\\
-+"/g' >>$CONFIG_STATUS || ac_write_fail=1
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+  for (key in D) D_is_set[key] = 1
-+  FS = ""
-+}
-+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
-+  line = \$ 0
-+  split(line, arg, " ")
-+  if (arg[1] == "#") {
-+    defundef = arg[2]
-+    mac1 = arg[3]
-+  } else {
-+    defundef = substr(arg[1], 2)
-+    mac1 = arg[2]
-+  }
-+  split(mac1, mac2, "(") #)
-+  macro = mac2[1]
-+  prefix = substr(line, 1, index(line, defundef) - 1)
-+  if (D_is_set[macro]) {
-+    # Preserve the white space surrounding the "#".
-+    print prefix "define", macro P[macro] D[macro]
-+    next
-+  } else {
-+    # Replace #undef with comments.  This is necessary, for example,
-+    # in the case of _POSIX_SOURCE, which is predefined and required
-+    # on some systems where configure will not decide to define it.
-+    if (defundef == "undef") {
-+      print "/*", prefix defundef, macro, "*/"
-+      next
-+    }
-+  }
-+}
-+{ print }
-+_ACAWK
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
-+fi # test -n "$CONFIG_HEADERS"
-+
-+
-+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
-+shift
-+for ac_tag
-+do
-+  case $ac_tag in
-+  :[FHLC]) ac_mode=$ac_tag; continue;;
-+  esac
-+  case $ac_mode$ac_tag in
-+  :[FHL]*:*);;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :[FH]-) ac_tag=-:-;;
-+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-+  esac
-+  ac_save_IFS=$IFS
-+  IFS=:
-+  set x $ac_tag
-+  IFS=$ac_save_IFS
-+  shift
-+  ac_file=$1
-+  shift
-+
-+  case $ac_mode in
-+  :L) ac_source=$1;;
-+  :[FH])
-+    ac_file_inputs=
-+    for ac_f
-+    do
-+      case $ac_f in
-+      -) ac_f="$ac_tmp/stdin";;
-+      *) # Look for the file first in the build tree, then in the source tree
-+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-+	 # because $ac_f cannot contain `:'.
-+	 test -f "$ac_f" ||
-+	   case $ac_f in
-+	   [\\/$]*) false;;
-+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-+	   esac ||
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+      esac
-+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-+      as_fn_append ac_file_inputs " '$ac_f'"
-+    done
-+
-+    # Let's still pretend it is `configure' which instantiates (i.e., don't
-+    # use $as_me), people would be surprised to read:
-+    #    /* config.h.  Generated by config.status.  */
-+    configure_input='Generated from '`
-+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-+	`' by configure.'
-+    if test x"$ac_file" != x-; then
-+      configure_input="$ac_file.  $configure_input"
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-+$as_echo "$as_me: creating $ac_file" >&6;}
-+    fi
-+    # Neutralize special characters interpreted by sed in replacement strings.
-+    case $configure_input in #(
-+    *\&* | *\|* | *\\* )
-+       ac_sed_conf_input=`$as_echo "$configure_input" |
-+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-+    *) ac_sed_conf_input=$configure_input;;
-+    esac
-+
-+    case $ac_tag in
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-+    esac
-+    ;;
-+  esac
-+
-+  ac_dir=`$as_dirname -- "$ac_file" ||
-+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$ac_file" : 'X\(//\)[^/]' \| \
-+	 X"$ac_file" : 'X\(//\)$' \| \
-+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$ac_file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+  as_dir="$ac_dir"; as_fn_mkdir_p
-+  ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+
-+  case $ac_mode in
-+  :F)
-+  #
-+  # CONFIG_FILE
-+  #
-+
-+  case $INSTALL in
-+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-+  esac
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# If the template does not know about datarootdir, expand it.
-+# FIXME: This hack should be removed a few years after 2.60.
-+ac_datarootdir_hack=; ac_datarootdir_seen=
-+ac_sed_dataroot='
-+/datarootdir/ {
-+  p
-+  q
-+}
-+/@datadir@/p
-+/@docdir@/p
-+/@infodir@/p
-+/@localedir@/p
-+/@mandir@/p'
-+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-+*datarootdir*) ac_datarootdir_seen=yes;;
-+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+  ac_datarootdir_hack='
-+  s&@datadir@&$datadir&g
-+  s&@docdir@&$docdir&g
-+  s&@infodir@&$infodir&g
-+  s&@localedir@&$localedir&g
-+  s&@mandir@&$mandir&g
-+  s&\\\${datarootdir}&$datarootdir&g' ;;
-+esac
-+_ACEOF
-+
-+# Neutralize VPATH when `$srcdir' = `.'.
-+# Shell code in configure.ac might set extrasub.
-+# FIXME: do we really want to maintain this feature?
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_sed_extra="$ac_vpsub
-+$extrasub
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+:t
-+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-+s|@configure_input@|$ac_sed_conf_input|;t t
-+s&@top_builddir@&$ac_top_builddir_sub&;t t
-+s&@top_build_prefix@&$ac_top_build_prefix&;t t
-+s&@srcdir@&$ac_srcdir&;t t
-+s&@abs_srcdir@&$ac_abs_srcdir&;t t
-+s&@top_srcdir@&$ac_top_srcdir&;t t
-+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-+s&@builddir@&$ac_builddir&;t t
-+s&@abs_builddir@&$ac_abs_builddir&;t t
-+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-+s&@INSTALL@&$ac_INSTALL&;t t
-+$ac_datarootdir_hack
-+"
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
-+if $ac_cs_awk_getline; then
-+  $AWK -f "$ac_tmp/subs.awk"
-+else
-+  $AWK -f "$ac_tmp/subs.awk" | $SHELL
-+fi \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+
-+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined" >&5
-+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined" >&2;}
-+
-+  rm -f "$ac_tmp/stdin"
-+  case $ac_file in
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-+  esac \
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+ ;;
-+  :H)
-+  #
-+  # CONFIG_HEADER
-+  #
-+  if test x"$ac_file" != x-; then
-+    {
-+      $as_echo "/* $configure_input  */" \
-+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
-+    } >"$ac_tmp/config.h" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
-+$as_echo "$as_me: $ac_file is unchanged" >&6;}
-+    else
-+      rm -f "$ac_file"
-+      mv "$ac_tmp/config.h" "$ac_file" \
-+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+    fi
-+  else
-+    $as_echo "/* $configure_input  */" \
-+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
-+      || as_fn_error $? "could not create -" "$LINENO" 5
-+  fi
-+ ;;
-+
-+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-+$as_echo "$as_me: executing $ac_file commands" >&6;}
-+ ;;
-+  esac
-+
-+
-+  case $ac_file$ac_mode in
-+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
-+  # are listed without --file.  Let's play safe and only enable the eval
-+  # if we detect the quoting.
-+  case $CONFIG_FILES in
-+  *\'*) eval set x "$CONFIG_FILES" ;;
-+  *)   set x $CONFIG_FILES ;;
-+  esac
-+  shift
-+  for mf
-+  do
-+    # Strip MF so we end up with the name of the file.
-+    mf=`echo "$mf" | sed -e 's/:.*$//'`
-+    # Check whether this is an Automake generated Makefile or not.
-+    # We used to match only the files named `Makefile.in', but
-+    # some people rename them; so instead we look at the file content.
-+    # Grep'ing the first line is not enough: some people post-process
-+    # each Makefile.in and add a new line on top of each file to say so.
-+    # Grep'ing the whole file is not good either: AIX grep has a line
-+    # limit of 2048, but all sed's we know have understand at least 4000.
-+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-+      dirpart=`$as_dirname -- "$mf" ||
-+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$mf" : 'X\(//\)[^/]' \| \
-+	 X"$mf" : 'X\(//\)$' \| \
-+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$mf" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+    else
-+      continue
-+    fi
-+    # Extract the definition of DEPDIR, am__include, and am__quote
-+    # from the Makefile without running `make'.
-+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-+    test -z "$DEPDIR" && continue
-+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-+    test -z "am__include" && continue
-+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-+    # When using ansi2knr, U may be empty or an underscore; expand it
-+    U=`sed -n 's/^U = //p' < "$mf"`
-+    # Find all dependency output files, they are included files with
-+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-+    # simplest approach to changing $(DEPDIR) to its actual value in the
-+    # expansion.
-+    for file in `sed -n "
-+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-+      # Make sure the directory exists.
-+      test -f "$dirpart/$file" && continue
-+      fdir=`$as_dirname -- "$file" ||
-+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$file" : 'X\(//\)[^/]' \| \
-+	 X"$file" : 'X\(//\)$' \| \
-+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
-+      # echo "creating $dirpart/$file"
-+      echo '# dummy' > "$dirpart/$file"
-+    done
-+  done
-+}
-+ ;;
-+    "Makefile":F) ac_file=Makefile . ${libgloss_topdir}/config-ml.in ;;
-+
-+  esac
-+done # for ac_tag
-+
-+
-+as_fn_exit 0
-+_ACEOF
-+ac_clean_files=$ac_clean_files_save
-+
-+test $ac_write_fail = 0 ||
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+
-+
-+# configure is writing to config.log, and then calls config.status.
-+# config.status does its own redirection, appending to config.log.
-+# Unfortunately, on DOS this fails, as config.log is still kept open
-+# by configure, so config.status won't be able to write to it; its
-+# output is simply discarded.  So we exec the FD to /dev/null,
-+# effectively closing config.log, so it can be properly (re)opened and
-+# appended to by config.status.  When coming back to configure, we
-+# need to make the FD available again.
-+if test "$no_create" != yes; then
-+  ac_cs_success=:
-+  ac_config_status_args=
-+  test "$silent" = yes &&
-+    ac_config_status_args="$ac_config_status_args --quiet"
-+  exec 5>/dev/null
-+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-+  exec 5>>config.log
-+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-+  # would make configure fail if this is the last instruction.
-+  $ac_cs_success || as_fn_exit 1
-+fi
-+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-+fi
-+
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/configure.in newlib-1.20.0/libgloss/epiphany/configure.in
---- newlib-1.20.0.orig/libgloss/epiphany/configure.in	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/configure.in	2012-10-15 10:31:19.534619702 +0200
-@@ -0,0 +1,127 @@
-+# Makefile for libgloss/epiphany
-+
-+# Copyright (c) 2011, Adapteva, Inc.
-+# All rights reserved.
-+
-+# Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+# Redistribution and use in source and binary forms, with or without
-+# modification, are permitted provided that the following conditions are met:
-+#  * Redistributions of source code must retain the above copyright notice,
-+#    this list of conditions and the following disclaimer.
-+#  * Redistributions in binary form must reproduce the above copyright
-+#    notice, this list of conditions and the following disclaimer in the
-+#    documentation and/or other materials provided with the distribution.
-+#  * Neither the name of Adapteva nor the names of its contributors may be
-+#    used to endorse or promote products derived from this software without
-+#    specific prior written permission.
-+
-+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+# POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+# Process this file with autoconf to produce a configure script
-+
-+AC_PREREQ(2.59)
-+AC_INIT(libepiphany,0.0.1)
-+AC_CONFIG_HEADER(config.h)
-+
-+# No shared libraries allowed
-+if test "${enable_shared}" = "yes" ; then
-+    echo "Shared libraries not supported for cross compiling, ignored"
-+fi
-+
-+# Where are the auxillary tools (confg.sub etc)?
-+if test "$srcdir" = "." ; then
-+  if test "${with_target_subdir}" != "." ; then
-+    libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
-+  else
-+    libgloss_topdir="${srcdir}/${with_multisrctop}../.."
-+  fi
-+else
-+  libgloss_topdir="${srcdir}/../.."
-+fi
-+AC_CONFIG_AUX_DIR($libgloss_topdir)
-+
-+AC_CANONICAL_SYSTEM
-+AC_ARG_PROGRAM
-+
-+AC_PROG_INSTALL
-+
-+AC_DEFINE(HAVE_GNU_LD, 1, [Using GNU ld])
-+
-+# We always use ELF, define various useful associated things.
-+AC_DEFINE(HAVE_ELF, 1, [Using ELF format])
-+
-+# Assembler directives (the assembler handles them, whether it does anything
-+# useful with them is another matter...
-+AC_DEFINE(HAVE_ASM_PREVIOUS_DIRECTIVE, 1, [.previous directive allowed])
-+AC_DEFINE(HAVE_ASM_POPSECTION_DIRECTIVE, 1,
-+          [.pushsection/.popsection directives allowed])
-+
-+# Section attributes in C don't currently work
-+#AC_DEFINE(HAVE_SECTION_ATTRIBUTES, 1, [support for section attributes])
-+
-+# Sort out what the symbol prefix is (we could just fix it as '_', but let the
-+# script work it out.
-+AC_CACHE_CHECK([for symbol prefix], libc_symbol_prefix, [dnl
-+cat > conftest.c <<\EOF
-+foo () { }
-+EOF
-+dnl
-+libc_symbol_prefix=none
-+if AC_TRY_COMMAND([${CC-cc} -S conftest.c -o - | fgrep "\$foo" > /dev/null]);
-+then
-+  libc_symbol_prefix='$'
-+else
-+  if AC_TRY_COMMAND([${CC-cc} -S conftest.c -o - | fgrep "_foo" > /dev/null]);
-+  then
-+    libc_symbol_prefix=_
-+  fi
-+fi
-+rm -f conftest* ])
-+if test $libc_symbol_prefix != none; then
-+  AC_DEFINE_UNQUOTED(__SYMBOL_PREFIX, "$libc_symbol_prefix", [symbol prefix])
-+else
-+  AC_DEFINE(__SYMBOL_PREFIX, "", [symbol prefix])
-+fi
-+
-+# Standard stuff copied from libnosys. For this we'll need to an aclocal.m4
-+LIB_AC_PROG_CC
-+AS=${AS-as}
-+AC_SUBST(AS)
-+AR=${AR-ar}
-+AC_SUBST(AR)
-+LD=${LD-ld}
-+AC_SUBST(LD)
-+AC_PROG_RANLIB
-+LIB_AM_PROG_AS
-+
-+host_makefile_frag=${srcdir}/../config/default.mh
-+
-+dnl We have to assign the same value to other variables because autoconf
-+dnl doesn't provide a mechanism to substitute a replacement keyword with
-+dnl arbitrary data or pathnames.
-+dnl
-+host_makefile_frag_path=$host_makefile_frag
-+AC_SUBST(host_makefile_frag_path)
-+AC_SUBST_FILE(host_makefile_frag)
-+
-+AC_CONFIG_FILES(Makefile,
-+ac_file=Makefile . ${libgloss_topdir}/config-ml.in,
-+srcdir=${srcdir}
-+target=${target}
-+with_multisubdir=${with_multisubdir}
-+ac_configure_args="${ac_configure_args} --enable-multilib"
-+CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-+libgloss_topdir=${libgloss_topdir}
-+)
-+AC_OUTPUT
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/crt0.S newlib-1.20.0/libgloss/epiphany/crt0.S
---- newlib-1.20.0.orig/libgloss/epiphany/crt0.S	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/crt0.S	2012-10-15 10:31:19.534619702 +0200
-@@ -0,0 +1,166 @@
-+# C Startup for EPIPHANY
-+
-+# Copyright (c) 2011, Adapteva, Inc.
-+# All rights reserved.
-+
-+# Redistribution and use in source and binary forms, with or without
-+# modification, are permitted provided that the following conditions are met:
-+#  * Redistributions of source code must retain the above copyright notice,
-+#    this list of conditions and the following disclaimer.
-+#  * Redistributions in binary form must reproduce the above copyright
-+#    notice, this list of conditions and the following disclaimer in the
-+#    documentation and/or other materials provided with the distribution.
-+#  * Neither the name of Adapteva nor the names of its contributors may be
-+#    used to endorse or promote products derived from this software without
-+#    specific prior written permission.
-+
-+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+# POSSIBILITY OF SUCH DAMAGE.
-+
-+
-+.section IVT,"a",@progbits     ;
-+        .global _start;
-+        .type   _start, %function;
-+_start:
-+		.balign 4 ;
-+         b .normal_start
-+
-+        .balign 4 ; 0x4
-+         b .sw_exception_v
-+
-+		.balign 4 ; 0x8
-+         b .page_miss_v;
-+
-+		.balign 4 ; 0xc
-+         b .timer0_expired_v
-+
-+		.balign 4 ; 0x10
-+         b .timer1_expired_v
-+
-+		.balign 4 ; 0x14
-+		b .message_v
-+
-+		.balign 4 ; 0x18
-+		 b .dma0_v
-+
-+		.balign 4 ; 0x1c
-+		 b .dma1_v
-+
-+		.balign 4 ; 0x20
-+		 b .wand_v
-+
-+		.balign 4 ; 0x24
-+		 b .soft_v
-+
-+.size  _start, .-_start
-+
-+.section RESERVED_CRT0,"a",@progbits     ;
-+
-+.global .normal_start;
-+.balign 4
-+.type   .normal_start, %function
-+.normal_start:
-+	mov  r3,%low(_external_start)
-+	movt r3,%high(_external_start)
-+	jalr r3
-+.size  .normal_start, .-.normal_start
-+
-+
-+
-+
-+.section .text;
-+	.org    0x0000                  ; Relative to start of text section
-+	.global _external_start
-+	.type   _external_start, %function
-+_external_start:
-+
-+	.align  4
-+
-+	;; Initialise the stack pointer and frame pointer. Hopefully __stack
-+	;; is somewhere meaningful.
-+	mov	sp,%low(___stack)
-+	movt	sp,%high(___stack)
-+	mov	fp,sp
-+
-+	;; Zero the data space
-+	mov	r0,%low(___bss_start)
-+	movt	r0,%high(___bss_start)
-+	mov	r1,%low(_end)
-+	movt	r1,%high(_end)
-+	mov	r2,#0
-+	mov	r3,#0
-+.L0_init_:
-+	strd	r2,[r0],+#1
-+	sub	r5,r1,r0
-+	bne	.L0_init_
-+
-+	;;  Setup destructors to be called from exit if main never returns
-+#if 0
-+	mov	r0,%low(fini)
-+	movt	r0,%high(fini)
-+	mov r2,%low(_atexit)
-+	movt r2,%high(_atexit)
-+	jalr r2
-+#else
-+	; calling atexit drags in malloc, so instead poke the function
-+	; address directly into the reent structure
-+	mov	r2,%low(__impure_ptr)
-+	movt	r2,%high(__impure_ptr)
-+	ldr	r2,[r2]
-+	mov	r1,%low(fini)
-+	movt	r1,%high(fini)
-+#ifdef __STRUCT_ALIGN_64__
-+#error
-+	add	r2,r2,need_to_find_out; &_GLOBAL_REENT->atexit0
-+	str	r2, [r2,-1];??or -2?; _GLOBAL_REENT->atexit
-+	mov	r0, 1
-+	str	r0, [r2,1]	; _GLOBAL_REENT->atexit0._ind
-+	str	r1, [r2,2]	; _GLOBAL_REENT->atexit0._fns[0]
-+#else  /* !__STRUCT_ALIGN_64__ */
-+	add	r0,r2,0x14c	; &_GLOBAL_REENT->atexit0
-+	str	r0, [r0,-1]	; _GLOBAL_REENT->atexit
-+	mov	r0, 1
-+	strd	r0, [r2,0x2a]	; _GLOBAL_REENT->atexit0._ind
-+#endif /* !__STRUCT_ALIGN_64__ */
-+#endif /* !0 */
-+	;; Call global and static constructors
-+	mov r2,%low(init)
-+	movt r2,%high(init)
-+	jalr r2
-+
-+
-+	;;return from reset ISR
-+	mov R0,%low(RDS)
-+	movt R0,%high(RDS)
-+	movts iret,r0
-+	rti
-+RDS:
-+
-+	;;  Initialise argc, argv and envp to empty and call main
-+	mov	r0,#0
-+	mov	r1,#0
-+	mov	r2,#0
-+	mov r3,%low(_main)
-+	movt r3,%high(_main)
-+	jalr r3
-+	;;bl	_main
-+
-+	;; Call exit
-+	mov r3,%low(_exit)
-+	movt r3,%high(_exit)
-+	jalr r3
-+	;;bl	_exit
-+
-+	;; Should never reach here
-+	idle
-+
-+.size   _external_start, .-_external_start
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/environ.c newlib-1.20.0/libgloss/epiphany/environ.c
---- newlib-1.20.0.orig/libgloss/epiphany/environ.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/environ.c	2012-10-15 10:31:19.534619702 +0200
-@@ -0,0 +1,37 @@
-+/* EPIPHANY implementation of the environ vector
-+
-+   Copyright (c) 2011, Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+
-+/*!The empty list is suitable as a minimal implementation of the
-+   environment. */
-+char *__env[1] = { 0 };
-+
-+/*!Environment as a pointer to a pointer rather than a pointer to an array. */
-+char **environ = __env;
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/epiphany-config.h newlib-1.20.0/libgloss/epiphany/epiphany-config.h
---- newlib-1.20.0.orig/libgloss/epiphany/epiphany-config.h	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/epiphany-config.h	2012-10-15 10:31:19.535619719 +0200
-@@ -0,0 +1,67 @@
-+/* EPIPHANY builtin and configuration functions ()
-+
-+   Copyright (c) 2011, Adapteva, Inc.
-+   All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+
-+#ifndef _EPIPHANY_CONFIG_H
-+#define _EPIPHANY_CONFIG_H
-+
-+
-+extern unsigned _stack_start_;
-+extern unsigned _heap_start_;
-+extern unsigned _heap_end_;
-+extern unsigned _CORE_NUM_;
-+
-+
-+
-+
-+
-+enum ECORE_SIGNALS {
-+#ifndef 	SIG_DFL
-+   SIG_DFL=0,
-+#endif
-+#ifndef 	SIG_DFL
-+   SIG_IGN=1,
-+#endif
-+   SIG_RESET=3,
-+   SIG_SW_EXCEPTION=4,
-+   SIG_PAGE_MISS=5,
-+   SIG_TIMER0=6,
-+   SIG_TIMER1=7,
-+   SIG_MESSAGE=8,
-+   SIG_DMA0=9,
-+   SIG_DMA1=10,
-+   SIG_WAND=11,
-+   SIG_USR1=12
-+#ifndef 	SIG_ERR
-+   , SIG_ERR=-1
-+#endif
-+};
-+
-+
-+
-+#endif
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/epiphany-ivthandlers.S newlib-1.20.0/libgloss/epiphany/epiphany-ivthandlers.S
---- newlib-1.20.0.orig/libgloss/epiphany/epiphany-ivthandlers.S	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/epiphany-ivthandlers.S	2012-10-15 10:31:19.535619719 +0200
-@@ -0,0 +1,192 @@
-+# EPIPHANY implementation of wrappers over user C ISR ()
-+
-+# Copyright (c) 2011, Adapteva, Inc.
-+# All rights reserved.
-+
-+# Redistribution and use in source and binary forms, with or without
-+# modification, are permitted provided that the following conditions are met:
-+#  * Redistributions of source code must retain the above copyright notice,
-+#    this list of conditions and the following disclaimer.
-+#  * Redistributions in binary form must reproduce the above copyright
-+#    notice, this list of conditions and the following disclaimer in the
-+#    documentation and/or other materials provided with the distribution.
-+#  * Neither the name of Adapteva nor the names of its contributors may be
-+#    used to endorse or promote products derived from this software without
-+#    specific prior written permission.
-+
-+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+# POSSIBILITY OF SUCH DAMAGE.
-+
-+.section RESERVED_CRT0,"a",@progbits     ;
-+.set sw_exception_v_n, 1
-+.set page_miss_v_n, 2
-+.set timer0_expired_v_n, 3;
-+.set timer1_expired_v_n, 4;
-+.set message_v_n, 5;
-+.set dma0_v_n, 6;
-+.set dma1_v_n, 7;
-+.set wand_v_n, 8;
-+.set soft_v_n, 9
-+
-+// preserve isr-mods to ACTIVE, GID, KERNEL, WAND, & EXCAUSE bits in the status reg
-+.set status_mask, 0x0007000f;
-+// for the wand isr, preserve isr-mods to ACTIVE, GID, KERNEL, & EXCAUSE, but
-+// clear the WAND bit.
-+.set wand_status_mask, 0x00070007;
-+
-+//IVT wrappers
-+
-+.global _DEFAULT_ISR_CALLBACK;
-+.balign 4
-+.type   _DEFAULT_ISR_CALLBACK, %function
-+_DEFAULT_ISR_CALLBACK:
-+	rts
-+.size  _DEFAULT_ISR_CALLBACK, .-_DEFAULT_ISR_CALLBACK
-+
-+
-+.global _DEFAULT_ISR_CALLBACK_FOR_sw_exception_v;
-+.balign 4
-+.type   _DEFAULT_ISR_CALLBACK_FOR_sw_exception_v, %function
-+_DEFAULT_ISR_CALLBACK_FOR_sw_exception_v:
-+	trap 5;; FAIL
-+.size  _DEFAULT_ISR_CALLBACK_FOR_sw_exception_v, .-_DEFAULT_ISR_CALLBACK_FOR_sw_exception_v
-+
-+
-+.set NUMBER_ENTRIES_IN_IVT, 8
-+.global _ISR_VECTOR;
-+.balign 4
-+.type   _ISR_VECTOR, %object
-+_ISR_VECTOR:
-+	.word _DEFAULT_ISR_CALLBACK_FOR_sw_exception_v; reset
-+	.word _DEFAULT_ISR_CALLBACK_FOR_sw_exception_v; sw_exception
-+	.word _DEFAULT_ISR_CALLBACK_FOR_sw_exception_v; page_miss
-+	.rept   NUMBER_ENTRIES_IN_IVT
-+		.word _DEFAULT_ISR_CALLBACK
-+	.endr
-+.size  _ISR_VECTOR, .-_ISR_VECTOR
-+
-+.macro IVT_ENTRY_CALL entry_v_
-+	;; assuming we have valid frame poiter
-+
-+	str fp, [sp],-0x10
-+	str r0, [sp,+0xf]
-+	str r1, [sp,+0xe]
-+	mov r0, \entry_v_
-+.if \entry_v_ == wand_v_n
-+	mov   r1, %low(wand_status_mask)  ; this mask will exclude WAND, so it will
-+	movt  r1, %high(wand_status_mask) ; be forcibly cleared
-+.else
-+	mov   r1, %low(status_mask)
-+	movt  r1, %high(status_mask)
-+.endif
-+	str r1, [sp,0x9] ; save the status register isr-preserve mask on the stack
-+	b   __dispatcher
-+.endm
-+
-+.global __dispatcher;
-+.balign 4
-+.type   __dispatcher, %function
-+__dispatcher:
-+	str lr, [sp,+0xd]
-+	movfs.l r1,status
-+	str r1, [sp,+0xc]
-+	movfs.l r1,iret
-+	str r1, [sp,+0xb]
-+	str r2, [sp,+0xa]
-+	str r3, [sp,+0x8]
-+
-+	mov fp,sp
-+
-+	//TODO allow nesting
-+	//gie
-+
-+	lsl r2, r0, 2
-+	mov	r1, %low(_ISR_VECTOR)
-+	add r2, r2, r1
-+	ldr r1, [r2,0] ;; r1 = _ISR_VECTOR[entry_v]
-+	mov r2, 3
-+	add r0, r0, r2 ;; r0 = signum
-+	jalr r1
-+
-+	mov sp,fp
-+
-+	//gid
-+
-+	// preserve isr-modifications to some of the bits in the status register,
-+	// but restore the rest to pre-interrupt values.
-+	// status = (status[post_isr] & status_mask) | (status[pre_isr] & ~status_mask)
-+
-+	ldr.l r2, [sp, 9] ; fetch the status register isr preserve mask from the stack
-+	movfs r1, status
-+	and   r1, r1, r2; (status[post_isr] & status_mask)
-+
-+	ldr  r0, [sp,+0xc]
-+	mov  r2, %low(~status_mask)
-+	movt r2, %high(~status_mask)
-+	and  r0, r0, r2; (status[pre_isr] & ~status_mask)
-+
-+	orr r0, r0, r1 ; combine pre_isr & post_isr status bits
-+	movts.l status, r0
-+
-+	ldr r0, [sp,+0xb]
-+	movts.l iret,r0
-+
-+	ldr  lr,[sp,+0xd];
-+	ldr  r1,[sp,+0xe]
-+	ldr  r0,[sp,+0xf]
-+	ldr  r2,[sp,+0xa]
-+	ldr  r3,[sp,+0x8]
-+	ldr  fp,[sp],+0x10
-+	ldr  fp,[sp,0]
-+	rti
-+.size  __dispatcher, .-__dispatcher
-+
-+
-+.global .sw_exception_v;
-+.type   .sw_exception_v, %function
-+.sw_exception_v:
-+	IVT_ENTRY_CALL sw_exception_v_n;
-+.size  .sw_exception_v, .-.sw_exception_v
-+
-+.global .page_miss_v;
-+.type   .page_miss_v, %function
-+.page_miss_v:
-+	IVT_ENTRY_CALL page_miss_v_n;
-+.size  .page_miss_v, .-.page_miss_v
-+
-+.global .timer0_expired_v;
-+.timer0_expired_v:
-+	IVT_ENTRY_CALL timer0_expired_v_n;
-+
-+.global .timer1_expired_v;
-+.timer1_expired_v:
-+	IVT_ENTRY_CALL timer1_expired_v_n;
-+
-+.global .message_v;
-+.message_v:
-+	IVT_ENTRY_CALL message_v_n;
-+
-+.global .dma0_v;
-+.dma0_v:
-+	IVT_ENTRY_CALL dma0_v_n;
-+
-+.global .dma1_v;
-+.dma1_v:
-+	IVT_ENTRY_CALL dma1_v_n;
-+
-+.global .wand_v;
-+.wand_v:
-+	IVT_ENTRY_CALL wand_v_n;
-+
-+.global .soft_v;
-+.soft_v:
-+	IVT_ENTRY_CALL soft_v_n;
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/epiphany-syscalls.c newlib-1.20.0/libgloss/epiphany/epiphany-syscalls.c
---- newlib-1.20.0.orig/libgloss/epiphany/epiphany-syscalls.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/epiphany-syscalls.c	2012-10-15 10:31:19.535619719 +0200
-@@ -0,0 +1,271 @@
-+/* Adapteva epiphany-core implementation of stdio support functions ()
-+
-+   Copyright (c) 2011, 2012 Adapteva, Inc.
-+   All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+#include <errno.h>
-+
-+/* simple include interface to EPIPHANY trap instruction. */
-+
-+/*
-+ * The simulator uses a trap instruction to escape to the simulator to do file i/o
-+ */
-+
-+/*      trapcode             r0            r1             r2  */
-+#define TRAP_write 0  /*    channel        addr           len */
-+#define TRAP_read 1   /*    channel        addr           len */
-+#define TRAP_open 2   /*    filepath       mode               */
-+#define TRAP_exit 3   /*    status                            */
-+#define TRAP_pass 4   /*     -                                */
-+#define TRAP_fail 5   /*     -                                */
-+#define TRAP_close 6  /*    channel                           */
-+#define TRAP_other 7  /*    subcode        r1              r2 */
-+
-+
-+#include "epiphany-syscalls.h"
-+
-+
-+/* prototypical inline asm */
-+int __attribute__ ((section ("libgloss_epiphany")))  asm_write (int CHAN, void* ADDR, int LEN)
-+{
-+	register int chan asm("r0") = CHAN;
-+	register void* addr asm("r1") = ADDR;
-+	register int len asm("r2") = LEN;
-+	register int result asm("r0");
-+	register int error asm("r3");
-+	asm ("trap 0" : "=r" (result), "=r" (error) :
-+	     "r" (chan), "r" (addr), "r" (len));
-+	if (error)
-+	  errno = error;
-+	return result;
-+}
-+
-+int __attribute__ ((section ("libgloss_epiphany")))  asm_read(int CHAN, void *ADDR, int LEN)
-+{
-+	register int chan asm("r0") = CHAN;
-+	register void* addr asm("r1") = ADDR;
-+	register int len asm("r2") = LEN;
-+	register int result asm("r0");
-+	register int error asm("r3");
-+	asm ("trap 1" : "=r" (result), "=r" (error) :
-+	     "r" (chan), "r" (addr), "r" (len));
-+	if (error)
-+	  errno = error;
-+	return result;
-+}
-+
-+
-+int __attribute__ ((section ("libgloss_epiphany")))
-+asm_open(const char* FILE, int FLAGS, int MODE)
-+{
-+	register const char* file asm("r0") = FILE;
-+	register int flags asm("r1") = FLAGS;
-+	register int result asm("r0");
-+	register int error asm("r3");
-+	asm ("trap 2" : "=r" (result), "=r" (error) : "r" (file), "r" (flags));
-+	if (error)
-+	  errno = error;
-+	return result;
-+}
-+
-+void __attribute__ ((section ("libgloss_epiphany")))  asm_exit(int STATUS)
-+{
-+	register int status asm("r0") = STATUS;
-+	asm("trap 3" :: "r" (status));
-+}
-+
-+int __attribute__ ((section ("libgloss_epiphany")))  asm_close(int CHAN)
-+{
-+	register int chan asm("r0") = CHAN;
-+	register int result asm("r0");
-+	register int error asm("r3");
-+	asm ("trap 6" : "=r" (result), "=r" (error) : "r" (chan));
-+	if (error)
-+	  errno = error;
-+	return result;
-+}
-+
-+int __attribute__ ((section ("libgloss_epiphany")))  asm_syscall(void *P1,void *P2, void *P3, int SUBFUN)
-+{
-+	register void* p1 asm("r0") = (void*)P1;
-+	register void* p2 asm("r1") = (void*)P2;
-+	register void* p3 asm("r2") = (void*)P3;
-+	register int result asm("r0");
-+	register int subfun asm("r3") = SUBFUN;
-+	register int error asm("r3");
-+	asm ("trap 7" : "=r" (result), "=r" (error) :
-+	     "r" (p1), "r" (p2), "r" (p3), "r" (subfun));
-+	if (error)
-+	  errno = error;
-+	return result;
-+}
-+
-+/*
-+ * Signal functions implementation
-+ *
-+ */
-+
-+#include "epiphany-config.h"
-+
-+
-+#define HW_RESET 0
-+#define SW_EXCEPTION_IVT_N 1
-+#define PAGE_MISS_IVT_N 2
-+#define TIMER0_IVT_N 3
-+#define TIMER1_IVT_N 4
-+#define MESSAGE_IVT_N 5
-+#define DMA0_IVT_N 6
-+#define DMA1_IVT_N 7
-+#define WAND_IVT_N 8
-+#define USR_SOFT_IVT_N 9
-+
-+
-+typedef void (*sighandler_t)(int);
-+extern sighandler_t ISR_VECTOR[];
-+extern void DEFAULT_ISR_CALLBACK();
-+
-+sighandler_t __attribute__ ((section ("libgloss_epiphany")))  signal(int signum, sighandler_t handler) {
-+	switch( signum )
-+	{
-+	case SIG_DFL /* see signal.h */:
-+		//the default is ignore
-+		break;
-+	case SIG_IGN /* see signal.h */ :
-+		DEFAULT_ISR_CALLBACK();
-+		break;
-+	case SIG_ERR :
-+		asm("trap 5");
-+		break;
-+	case SIG_RESET:
-+		ISR_VECTOR[HW_RESET] = handler;
-+		break;
-+	case SIG_SW_EXCEPTION:
-+		ISR_VECTOR[SW_EXCEPTION_IVT_N] = handler;
-+		break;
-+	case SIG_PAGE_MISS:
-+		ISR_VECTOR[PAGE_MISS_IVT_N] = handler;
-+		break;
-+	case SIG_TIMER0:
-+		ISR_VECTOR[TIMER0_IVT_N] = handler;
-+		break;
-+	case SIG_TIMER1:
-+		ISR_VECTOR[TIMER1_IVT_N] = handler;
-+		break;
-+	case SIG_MESSAGE:
-+		ISR_VECTOR[MESSAGE_IVT_N] = handler;
-+		break;
-+	case SIG_DMA0:
-+		ISR_VECTOR[DMA0_IVT_N] = handler;
-+		break;
-+	case SIG_DMA1:
-+		ISR_VECTOR[DMA1_IVT_N] = handler;
-+		break;
-+	case SIG_WAND:
-+		ISR_VECTOR[WAND_IVT_N] = handler;
-+		break;
-+
-+	case SIG_USR1:
-+		ISR_VECTOR[USR_SOFT_IVT_N] = handler;
-+		break;
-+	default:
-+		//do nothing
-+		return 0;
-+	}
-+
-+	return 0;
-+}
-+
-+//int e_raise(int signum) __attribute__ ((optimize("O0")));
-+
-+int __attribute__ ((section ("libgloss_epiphany")))  e_raise(int signum) {
-+
-+	//register int imask asm("r4") = 0 ;
-+	volatile register int ilatst /*asm("r5") */= signum;
-+
-+	switch( signum )
-+	{
-+	case SIG_DFL /* see signal.h */:
-+		//the default is ignore
-+		return 0;
-+	case SIG_IGN /* see signal.h */ :
-+		//do nothing
-+		return 0;
-+	case SIG_ERR :
-+
-+		return 0;
-+	case SIG_RESET:
-+		//imask = 1 << HW_RESET;
-+		ilatst = 1 << HW_RESET;
-+		break;
-+
-+	case SIG_SW_EXCEPTION:
-+		//imask = 1 << SW_EXCEPTION_IVT_N;
-+		ilatst = 1 << SW_EXCEPTION_IVT_N;
-+		break;
-+	case SIG_PAGE_MISS:
-+		//imask = 1 << PAGE_MISS_IVT_N;
-+		ilatst = 1 << PAGE_MISS_IVT_N;
-+		break;
-+	case SIG_TIMER0:
-+		//imask = 1 << TIMER0_IVT_N;
-+		ilatst = 1 << TIMER0_IVT_N;
-+		break;
-+	case SIG_TIMER1:
-+		//imask = 1 << TIMER1_IVT_N;
-+		ilatst = 1 << TIMER1_IVT_N;
-+		break;
-+	case SIG_MESSAGE:
-+		//imask = 1 << MESSAGE_IVT_N;
-+		ilatst = 1 << MESSAGE_IVT_N;
-+		break;
-+	case SIG_DMA0:
-+		//imask = 1 << DMA0_IVT_N;
-+		ilatst = 1 << DMA0_IVT_N;
-+		break;
-+	case SIG_DMA1:
-+		//imask = 1 << DMA1_IVT_N;
-+		ilatst = 1 << DMA1_IVT_N;
-+		break;
-+	case SIG_WAND:
-+		__asm__ __volatile__ ("wand");
-+		//ilatst = 1 << WAND_IVT_N;
-+		//break;
-+		return;
-+
-+	case SIG_USR1:
-+		ilatst = 1 << USR_SOFT_IVT_N;
-+		break;
-+
-+	default:
-+		//do nothing
-+		return 0;
-+	}
-+	//asm("movts imask, r4;");
-+	//asm("movts ilatst, r5;");
-+	__asm__ __volatile__ ("movts ilatst, %0"  : "=r" (ilatst) : "r" (ilatst));
-+	return 0;
-+
-+}
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/epiphany-syscalls.h newlib-1.20.0/libgloss/epiphany/epiphany-syscalls.h
---- newlib-1.20.0.orig/libgloss/epiphany/epiphany-syscalls.h	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/epiphany-syscalls.h	2012-10-15 10:31:19.535619719 +0200
-@@ -0,0 +1,39 @@
-+/* Adapteva e-core implementation of stdio support functions ()
-+
-+   Copyright (c) 2011, Adapteva, Inc.
-+   All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+#ifndef __EPIPHANY_SIM_H_
-+#define __EPIPHANY_SIM_H_
-+
-+int asm_write (int CHAN, void* ADDR, int LEN);
-+int asm_read(int CHAN, void *ADDR, int LEN);
-+int asm_open(const char* FILE, int FLAGS, int MODE);
-+void asm_exit(int STATUS);
-+int asm_close(int CHAN);
-+int asm_syscall(void *P1, void *P2, void *P3, int SUBFUN);
-+
-+#endif
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/execve.c newlib-1.20.0/libgloss/epiphany/execve.c
---- newlib-1.20.0.orig/libgloss/epiphany/execve.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/execve.c	2012-10-15 10:31:19.536619737 +0200
-@@ -0,0 +1,56 @@
-+/* EPIPHANY implementation of _execve ()
-+
-+   Copyright (c) 2011, 2012 Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+
-+#include <errno.h>
-+#include <sys/types.h>
-+
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Transfer control to a new process.
-+
-+   This is a minimal implementation, which always fails (there are no
-+   processes)!
-+
-+   @todo  Is this a permissible errno?
-+
-+   @param[in] filename  The file to execute
-+   @param[in] argv      Null terminated list of args to the program
-+   @param[in] envp      Null terminated list of environment value pairs
-+
-+   @return  0 on success, -1 on failure with an error code in errno.         */
-+/* ------------------------------------------------------------------------- */
-+int __attribute__ ((section ("libgloss_epiphany")))
-+_execve (const char *filename, char * const argv[], char * const envp[])
-+{
-+  errno = ENOSYS;			/* We don't do processes */
-+  return -1;
-+
-+}	/* _execve () */
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/_exit.c newlib-1.20.0/libgloss/epiphany/_exit.c
---- newlib-1.20.0.orig/libgloss/epiphany/_exit.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/_exit.c	2012-10-15 10:31:19.531619656 +0200
-@@ -0,0 +1,46 @@
-+/* EPIPHANY implementation of _exit ()
-+
-+   Copyright (c) 2011, Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+/* ------------------------------------------------------------------------- */
-+#include "epiphany-syscalls.h"
-+/* ------------------------------------------------------------------------- */
-+
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Exit from execution
-+
-+   This is the interface to the CGEN simulation.
-+
-+   @param[in] rc  The return code                                            */
-+/* ------------------------------------------------------------------------- */
-+void __attribute__ ((section ("libgloss_epiphany")))
-+_exit (int  rc)
-+{
-+  asm_exit (rc);
-+}	/* _exit () */
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/_exit.S newlib-1.20.0/libgloss/epiphany/_exit.S
---- newlib-1.20.0.orig/libgloss/epiphany/_exit.S	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/_exit.S	2012-10-15 10:31:19.529619624 +0200
-@@ -0,0 +1,35 @@
-+# EPIPHANY implementation of _exit ()
-+
-+# Copyright (c) 2011, Adapteva, Inc.
-+# All rights reserved.
-+
-+# Contributor Joern Rennecke <joern.rennecke@embecosm.com> for Adapteva Inc
-+
-+# Redistribution and use in source and binary forms, with or without
-+# modification, are permitted provided that the following conditions are met:
-+#  * Redistributions of source code must retain the above copyright notice,
-+#    this list of conditions and the following disclaimer.
-+#  * Redistributions in binary form must reproduce the above copyright
-+#    notice, this list of conditions and the following disclaimer in the
-+#    documentation and/or other materials provided with the distribution.
-+#  * Neither the name of Adapteva nor the names of its contributors may be
-+#    used to endorse or promote products derived from this software without
-+#    specific prior written permission.
-+
-+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+# POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+	.section .text
-+	.global	__exit
-+__exit:
-+    trap    #3              ; exit
-+   	b __exit
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/fork.c newlib-1.20.0/libgloss/epiphany/fork.c
---- newlib-1.20.0.orig/libgloss/epiphany/fork.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/fork.c	2012-10-15 10:31:19.536619737 +0200
-@@ -0,0 +1,52 @@
-+/* EPIPHANY implementation of _fork ()
-+
-+   Copyright (c) 2011, 2012 Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+
-+#include <errno.h>
-+#include <sys/types.h>
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Create a new process
-+
-+   This is a minimal implementation, which always fails, since we have no
-+   processes.
-+
-+   @todo  Is this a permissible errno?
-+
-+   @return  pid of the child (returning the parent), 0 (returning in the
-+            parent) on success, -1 on failure with an error code in errno.   */
-+/* ------------------------------------------------------------------------- */
-+pid_t __attribute__ ((section ("libgloss_epiphany")))
-+_fork (void)
-+{
-+  errno = ENOSYS;
-+  return -1;
-+
-+}	/* _fork () */
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/fstat.c newlib-1.20.0/libgloss/epiphany/fstat.c
---- newlib-1.20.0.orig/libgloss/epiphany/fstat.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/fstat.c	2012-10-15 10:31:19.536619737 +0200
-@@ -0,0 +1,49 @@
-+/* EPIPHANY implementation of _fstat ()
-+
-+   Copyright (c) 2011, Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+
-+#include <sys/stat.h>
-+#include <syscall.h>
-+
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Status of an open file
-+
-+   @param[in]  fildes  File descriptor for which status is sought
-+   @param[out] st      Structure for the status information
-+
-+   @return  0 on success, -1 on failure with an error code in errno.         */
-+/* ------------------------------------------------------------------------- */
-+int __attribute__ ((section ("libgloss_epiphany")))
-+_fstat (int fildes, struct stat *st)
-+{
-+  return asm_syscall (fildes, st, NULL, SYS_fstat);
-+
-+}	/* _fstat () */
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/getpid.c newlib-1.20.0/libgloss/epiphany/getpid.c
---- newlib-1.20.0.orig/libgloss/epiphany/getpid.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/getpid.c	2012-10-15 10:31:19.536619737 +0200
-@@ -0,0 +1,47 @@
-+/* EPIPHANY implementation of _getpid ()
-+
-+   Copyright (c) 2011, Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+#include <sys/types.h>
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Get the process ID
-+
-+   A minimal implementation is best advised to return 1, the number of the
-+   only process. This means the code will work for programs which generate
-+   filenames based on the PID.
-+
-+   @return  the PID. This function never fails.                              */
-+/* ------------------------------------------------------------------------- */
-+pid_t __attribute__ ((section ("libgloss_epiphany")))
-+_getpid (void)
-+{
-+  return  1;
-+
-+}	/* _getpid () */
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/gettimeofday.c newlib-1.20.0/libgloss/epiphany/gettimeofday.c
---- newlib-1.20.0.orig/libgloss/epiphany/gettimeofday.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/gettimeofday.c	2012-10-15 10:31:19.537619754 +0200
-@@ -0,0 +1,39 @@
-+/* EPIPHANY implementation of _stat ()
-+
-+   Copyright (c) 2011, 2012 Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Joern Rennecke <joern.rennecke@embecosm.com> for Adapteva Inc.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+#include <errno.h>
-+#include <sys/time.h>
-+#include "syscall.h"
-+
-+int
-+_gettimeofday (struct timeval *tp, void *tzp)
-+{
-+  return asm_syscall (tp, tzp, NULL, SYS_gettimeofday);
-+}
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/_isatty.c newlib-1.20.0/libgloss/epiphany/_isatty.c
---- newlib-1.20.0.orig/libgloss/epiphany/_isatty.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/_isatty.c	2012-10-15 10:31:19.531619656 +0200
-@@ -0,0 +1,35 @@
-+/* isatty.c
-+
-+   Copyright (c) 1994-2009  Red Hat, Inc. All rights reserved.
-+   Copyright (c) 2012 Adapteva, Inc.
-+
-+   This copyrighted material is made available to anyone wishing to use,
-+   modify, copy, or redistribute it subject to the terms and conditions
-+   of the BSD License.   This program is distributed in the hope that
-+   it will be useful, but WITHOUT ANY WARRANTY expressed or implied,
-+   including the implied warranties of MERCHANTABILITY or FITNESS FOR
-+   A PARTICULAR PURPOSE.  A copy of this license is available at
-+   http://www.opensource.org/licenses. Any Red Hat trademarks that are
-+   incorporated in the source code or documentation are not subject to
-+   the BSD License and may only be used or replicated with the express
-+   permission of Red Hat, Inc.  */
-+
-+/* Dumb implementation so programs will at least run.  */
-+
-+#include <sys/stat.h>
-+#include <errno.h>
-+
-+int
-+_DEFUN(_isatty, (fd), int fd)
-+{
-+  struct stat buf;
-+
-+  if (_fstat (fd, &buf) < 0) {
-+    errno = EBADF;
-+    return 0;
-+  }
-+  if (S_ISCHR (buf.st_mode))
-+    return 1;
-+  errno = ENOTTY;
-+  return 0;
-+}
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/kill.c newlib-1.20.0/libgloss/epiphany/kill.c
---- newlib-1.20.0.orig/libgloss/epiphany/kill.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/kill.c	2012-10-15 10:31:19.537619754 +0200
-@@ -0,0 +1,52 @@
-+/* EPIPHANY implementation of _kill ()
-+
-+   Copyright (c) 2011, 2012 Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+
-+#include <errno.h>
-+#include <sys/types.h>
-+
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Send a signal
-+
-+   This is a minimal implementation, just call the internal rise
-+
-+   @param[in] pid  The process that should receive the signal
-+   @param[in] sig  The signal to send
-+
-+   @return  0 on success, -1 on failure with an error code in errno.         */
-+/* ------------------------------------------------------------------------- */
-+extern int e_raise(int signum);
-+int __attribute__ ((section ("libgloss_epiphany")))
-+_kill (pid_t pid, int sig)
-+{
-+  //errno = EINVAL;
-+  return  e_raise(sig);
-+}	/* _kill () */
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/link.c newlib-1.20.0/libgloss/epiphany/link.c
---- newlib-1.20.0.orig/libgloss/epiphany/link.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/link.c	2012-10-15 10:31:19.537619754 +0200
-@@ -0,0 +1,53 @@
-+/* EPIPHANY implementation of _link ()
-+
-+   Copyright (c) 2011, Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+
-+#include <unistd.h>
-+#include <syscall.h>
-+
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Establish a new name for an existing file.
-+
-+   Call an assembly function which will generate a system call trap. Either
-+   the simulator host file system or the hardware BSP must provide the
-+   functionality.
-+
-+   @param[in] old  The existing file name
-+   @param[in] new  The new file name
-+
-+   @return  0 on success, -1 on failure with an error code in errno.         */
-+/* ------------------------------------------------------------------------- */
-+int __attribute__ ((section ("libgloss_epiphany")))
-+_link (const char *old, const char *new)
-+{
-+  return asm_syscall (old, new, NULL, SYS_link);
-+
-+}	/* _link () */
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/lseek.c newlib-1.20.0/libgloss/epiphany/lseek.c
---- newlib-1.20.0.orig/libgloss/epiphany/lseek.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/lseek.c	2012-10-15 10:31:19.537619754 +0200
-@@ -0,0 +1,47 @@
-+/* EPIPHANY implementation of _lseek ()
-+
-+   Copyright (c) 2011, Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+#include <syscall.h>
-+#include <sys/types.h>
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Set a position in a file
-+
-+   @param[in] fildes  The file descriptor on which to seek
-+   @param[in] offset  The desired offset
-+   @param[in] whence  Where the offset is measured from
-+
-+   @return  0 on success, -1 on failure with an error code in errno.         */
-+/* ------------------------------------------------------------------------- */
-+off_t __attribute__ ((section ("libgloss_epiphany")))
-+_lseek (int  fildes, off_t offset, int  whence)
-+{
-+  return asm_syscall (fildes, offset, whence, SYS_lseek);
-+}	/* _lseek () */
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/Makefile.in newlib-1.20.0/libgloss/epiphany/Makefile.in
---- newlib-1.20.0.orig/libgloss/epiphany/Makefile.in	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/Makefile.in	2012-10-15 10:31:19.529619624 +0200
-@@ -0,0 +1,197 @@
-+# Makefile for libgloss/epiphany
-+
-+# Copyright (c) 2011, 2012 Adapteva, Inc.
-+# All rights reserved.
-+
-+# Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+# Redistribution and use in source and binary forms, with or without
-+# modification, are permitted provided that the following conditions are met:
-+#  * Redistributions of source code must retain the above copyright notice,
-+#    this list of conditions and the following disclaimer.
-+#  * Redistributions in binary form must reproduce the above copyright
-+#    notice, this list of conditions and the following disclaimer in the
-+#    documentation and/or other materials provided with the distribution.
-+#  * Neither the name of Adapteva nor the names of its contributors may be
-+#    used to endorse or promote products derived from this software without
-+#    specific prior written permission.
-+
-+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+# POSSIBILITY OF SUCH DAMAGE.
-+
-+# Standard proforma copied from libnosys
-+DESTDIR =
-+VPATH = @srcdir@
-+srcdir = @srcdir@
-+objdir = .
-+srcroot = $(srcdir)/../..
-+objroot = $(objdir)/../..
-+
-+prefix = @prefix@
-+exec_prefix = @exec_prefix@
-+
-+host_alias = @host_alias@
-+target_alias = @target_alias@
-+program_transform_name = @program_transform_name@
-+
-+bindir = @bindir@
-+libdir = @libdir@
-+tooldir = $(exec_prefix)/$(target_alias)
-+
-+# Multilib support variables.
-+# TOP is used instead of MULTI{BUILD,SRC}TOP.
-+MULTIDIRS =
-+MULTISUBDIR =
-+MULTIDO = true
-+MULTICLEAN = true
-+
-+INSTALL = @INSTALL@
-+INSTALL_PROGRAM = @INSTALL_PROGRAM@
-+INSTALL_DATA = @INSTALL_DATA@
-+
-+SHELL =	/bin/sh
-+
-+CC = @CC@
-+
-+#AS = @AS@
-+AS = `if [ -f ${objroot}/../gas/as-new ] ; \
-+	then echo ${objroot}/../gas/as-new ; \
-+	else echo as ; fi`
-+
-+AR = @AR@
-+
-+#LD = @LD@
-+LD = `if [ -f ${objroot}/../ld/ld-new ] ; \
-+	then echo ${objroot}/../ld/ld-new ; \
-+	else echo ld ; fi`
-+
-+RANLIB = @RANLIB@
-+
-+OBJDUMP = `if [ -f ${objroot}/../binutils/objdump ] ; \
-+	then echo ${objroot}/../binutils/objdump ; \
-+	else t='$(program_transform_name)'; echo objdump | sed -e $$t ; fi`
-+OBJCOPY = `if [ -f ${objroot}/../binutils/objcopy ] ; \
-+	then echo ${objroot}/../binutils/objcopy ; \
-+	else t='$(program_transform_name)'; echo objcopy | sed -e $$t ; fi`
-+
-+GCC_LDFLAGS = `if [ -d ${objroot}/../gcc ] ; \
-+	then echo -L${objroot}/../gcc ; fi`
-+
-+NEWLIB_CFLAGS = `if [ -d ${objroot}/newlib ]; then echo -I${objroot}/newlib/targ-include -I${srcroot}/newlib/libc/include; fi`
-+NEWLIB_LDFLAGS = `if [ -d ${objroot}/newlib ]; then echo -B${objroot}/newlib/ -L${objroot}/newlib/; fi`
-+
-+INCLUDES = -I. -I$(srcdir)/.. -I$(srcdir)/../../newlib/libc/machine/epiphany
-+
-+# Note that when building the library, ${MULTILIB} is not the way multilib
-+# options are passed; they're passed in $(CFLAGS).
-+CFLAGS_FOR_TARGET = ${MULTILIB} ${INCLUDES} ${NEWLIB_CFLAGS}
-+LDFLAGS_FOR_TARGET = ${MULTILIB} ${NEWLIB_LDFLAGS}
-+AR_FLAGS = qc
-+
-+.c.o:
-+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<
-+
-+.C.o:
-+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<
-+.S.o:
-+	$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -c $(CFLAGS) $<
-+.s.o:
-+	$(AS) $(ASFLAGS_FOR_TARGET) $(INCLUDES) $(ASFLAGS) -o $*.o $<
-+
-+#
-+# GCC knows to run the preprocessor on .S files before it assembles them.
-+#
-+.S.o:
-+	$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) $(CFLAGS) -c $<
-+
-+#
-+# this is a bogus target that'll produce an assembler from the
-+# C source with the right compiler options. this is so we can
-+# track down code generation or debug symbol bugs.
-+#
-+.c.s:
-+	$(CC) $(CFLAGS_FOR_TARGET) -S $(INCLUDES) $(CFLAGS) $<
-+
-+# EPIPHANY specific stuff
-+
-+# Object files needed for all libraries
-+COMMON_OBJS = access.o  \
-+              close.o    \
-+              environ.o  \
-+              execve.o   \
-+              fork.o     \
-+              fstat.o    \
-+              getpid.o   \
-+              gettimeofday.o \
-+              _isatty.o  \
-+              kill.o     \
-+              link.o     \
-+              lseek.o    \
-+              open.o     \
-+              read.o     \
-+              sbrk.o     \
-+              stat.o     \
-+              times.o    \
-+              unlink.o   \
-+              wait.o     \
-+              write.o    \
-+              _exit.o    \
-+              epiphany-syscalls.o \
-+              epiphany-ivthandlers.o
-+
-+UNUSED_OBJS = chown.o    \
-+              errno.o    \
-+              gettod.o   \
-+              readlink.o \
-+              symlink.o
-+
-+# Object files specific to particular targets.
-+SIMOBJS = $(COMMON_OBJS)
-+
-+OUTPUTS = libepiphany.a crt0.o
-+
-+all: $(OUTPUTS)
-+
-+#
-+# here's where we build the library for each target
-+#
-+
-+libepiphany.a: $(SIMOBJS)
-+	${AR} ${ARFLAGS} $@ $(SIMOBJS)
-+	${RANLIB} $@
-+
-+_exit.o: _exit.S
-+	$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) $(CFLAGS) -c $<
-+
-+doc:
-+
-+clean mostlyclean:
-+	rm -f $(OUTPUTS) *.i *~ *.o *-test *.srec *.dis *.map *.x
-+
-+distclean maintainer-clean realclean: clean
-+	rm -f Makefile config.status $(OUTPUTS)
-+
-+.PHONY: install info install-info clean-info
-+install:
-+	@for outputs in ${OUTPUTS}; do\
-+	 mkdir -p $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}; \
-+	 $(INSTALL_PROGRAM) $${outputs} $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}; \
-+	done
-+info:
-+install-info:
-+clean-info:
-+
-+Makefile: Makefile.in config.status @host_makefile_frag_path@
-+	$(SHELL) config.status
-+
-+config.status: configure
-+	$(SHELL) config.status --recheck
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/open.c newlib-1.20.0/libgloss/epiphany/open.c
---- newlib-1.20.0.orig/libgloss/epiphany/open.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/open.c	2012-10-15 10:31:19.538619770 +0200
-@@ -0,0 +1,49 @@
-+/* EPIPHANY implementation of _open ()
-+
-+   Copyright (c) 2011, 2012 Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+
-+#include <sys/types.h>
-+#include "epiphany-syscalls.h"
-+#include "syscall.h"
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Open a file
-+
-+   @param[in] file  The name of the file to open
-+   @param[in] flags The flags definining how the file should be opened
-+   @param[in] mode  The permissions to be used in the new file
-+
-+   @return  0 on success, -1 on failure with an error code in errno.         */
-+/* ------------------------------------------------------------------------- */
-+int __attribute__ ((section ("libgloss_epiphany")))
-+_open (const char *file, int flags, mode_t mode)
-+{
-+  return asm_open (file, flags, mode);
-+}	/* _open () */
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/read.c newlib-1.20.0/libgloss/epiphany/read.c
---- newlib-1.20.0.orig/libgloss/epiphany/read.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/read.c	2012-10-15 10:31:19.538619770 +0200
-@@ -0,0 +1,49 @@
-+/* EPIPHANY implementation of _read ()
-+
-+   Copyright (c) 2011, 2012 Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+#include <sys/types.h>
-+#include "epiphany-syscalls.h"
-+#include "syscall.h"
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Read a file
-+
-+   @param[in] fildes  The descriptor of the file from which to read
-+   @param[in] ptr     Buffer for the read data
-+   @param[in] len     Maximum number of bytes to read
-+
-+   @return  Number of bytes read on success, -1 on failure with an error code
-+            in errno.                                                        */
-+/* ------------------------------------------------------------------------- */
-+ssize_t __attribute__ ((section ("libgloss_epiphany")))
-+_read (int fildes, void *ptr, size_t len)
-+{
-+  return asm_read (fildes, ptr, len);
-+}	/* _read () */
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/sbrk.c newlib-1.20.0/libgloss/epiphany/sbrk.c
---- newlib-1.20.0.orig/libgloss/epiphany/sbrk.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/sbrk.c	2012-10-15 10:31:19.538619770 +0200
-@@ -0,0 +1,165 @@
-+/* EPIPHANY implementation of _sbrk ()
-+
-+   Copyright (c) 2011, Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+/* ------------------------------------------------------------------------- */
-+/* This implementation is suitable for use with the Verilator simulation of
-+   the EPIPHANY.
-+
-+   Commenting suitable for processing by Doxygen is provided throughout.     */
-+/* ------------------------------------------------------------------------- */
-+#include <sys/types.h>
-+#include <errno.h>
-+#include <stddef.h>
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Increase program data space
-+
-+   This is a minimal implementation.  Assuming the heap is growing upwards
-+   from __heap_start towards __heap_end.
-+   See linker file for definition.
-+
-+   @param[in] incr  The number of bytes to increment the stack by.
-+
-+   @return  A pointer to the start of the new block of memory                */
-+/* ------------------------------------------------------------------------- */
-+void *
-+_sbrk (int  incr)
-+{
-+	extern char __heap_start;//set by linker
-+	extern char __heap_end;//set by linker
-+
-+	static char *heap_end;		/* Previous end of heap or 0 if none */
-+	char        *prev_heap_end;
-+
-+	if (0 == heap_end) {
-+		heap_end = &__heap_start;			/* Initialize first time round */
-+	}
-+
-+	prev_heap_end  = heap_end;
-+	heap_end      += incr;
-+	//check
-+	if( heap_end < (&__heap_end)) {
-+
-+	} else {
-+		errno = ENOMEM;
-+		return (char*)-1;
-+	}
-+	return (void *) prev_heap_end;
-+
-+}	/* _sbrk () */
-+
-+
-+
-+///* sbrk support */
-+//
-+///* The current plan is to have one sbrk handler for all cpus.
-+//   Hence use `asm' for each global variable here to avoid the cpu prefix.
-+//   We can't intrude on the user's namespace (another reason to use asm).  */
-+//
-+//#include <sys/types.h>
-+///*#include <sys/syscall.h>*/
-+//#include <errno.h>
-+//#include <stddef.h>
-+//
-+///* These variables are publicly accessible for debugging purposes.
-+//   The user is also free to set sbrk_size to something different.
-+//   See mem-layout.c.  */
-+//
-+//extern int sbrk_size asm ("sbrk_size");
-+//
-+//caddr_t sbrk_start asm ("sbrk_start");
-+//caddr_t sbrk_loc asm ("sbrk_loc");
-+//extern char  end;                    /* Defined by linker.  */
-+//
-+///*caddr_t _sbrk_r (struct _reent *, size_t) asm ("__sbrk_r");*/
-+//
-+//
-+///* This symbol can be defined with the --defsym linker option.  */
-+//extern char __heap_end __attribute__((weak));
-+//
-+//
-+///* FIXME: We need a semaphore here.  */
-+//
-+//caddr_t
-+//_sbrk_r (struct _reent *r, size_t nbytes)
-+//{
-+//   extern char  end;			/* Defined by linker.  */
-+//   static char *heap_end;		/* Previous end of heap or 0 if none */
-+//   char        *prev_heap_end;
-+//   register char* stack asm("sp");
-+//
-+//   if (0 == heap_end)
-+//     {
-+//       heap_end = &end;			/* Initialize first time round */
-+//     }
-+//
-+//   prev_heap_end  = heap_end;
-+//
-+//   if (stack < (prev_heap_end+nbytes)) {
-+//     /* heap would overlap the current stack depth.
-+//      * Future:  use sbrk() system call to make simulator grow memory beyond
-+//      * the stack and allocate that
-+//      */
-+//     errno = ENOMEM;
-+//     return (char*)-1;
-+//   }
-+//
-+//   heap_end      += nbytes;
-+//
-+//   return (caddr_t) prev_heap_end;
-+//
-+//}	/* _sbrk () */
-+
-+
-+//caddr_t
-+//_sbrk_r (struct _reent *r, size_t nbytes)
-+//{
-+//  caddr_t result;
-+//
-+//  void *heap_end;
-+//
-+//  heap_end = &__heap_end;
-+//  if (!heap_end)
-+//    heap_end = sbrk_start + sbrk_size;
-+//  if (
-+//      /* Ensure we don't underflow.  */
-+//      sbrk_loc + nbytes < sbrk_start
-+//      /* Ensure we don't overflow.  */
-+//      || sbrk_loc + nbytes > (caddr_t)heap_end)
-+//    {
-+//      errno = ENOMEM;
-+//      return ((caddr_t) -1);
-+//    }
-+//
-+//  if (0 == sbrk_loc)
-+//    sbrk_loc = &end;                 /* Initialize first time round */
-+//  result = sbrk_loc;
-+//  sbrk_loc += nbytes;
-+//  return result;
-+//}
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/stat.c newlib-1.20.0/libgloss/epiphany/stat.c
---- newlib-1.20.0.orig/libgloss/epiphany/stat.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/stat.c	2012-10-15 10:31:19.538619770 +0200
-@@ -0,0 +1,48 @@
-+/* EPIPHANY implementation of _stat ()
-+
-+   Copyright (c) 2011, Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+
-+#include <sys/stat.h>
-+#include <syscall.h>
-+
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Status of a file (by name)
-+
-+   @param[in]  file  Name of the file for which status is sought
-+   @param[out] st    Structure for the status information
-+
-+   @return  0 on success, -1 on failure with an error code in errno.         */
-+/* ------------------------------------------------------------------------- */
-+int __attribute__ ((section ("libgloss_epiphany")))
-+_stat (const char  *file, struct stat *st)
-+{
-+  return asm_syscall (file, st, NULL, SYS_stat);
-+}	/* _stat () */
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/times.c newlib-1.20.0/libgloss/epiphany/times.c
---- newlib-1.20.0.orig/libgloss/epiphany/times.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/times.c	2012-10-15 10:31:19.539619785 +0200
-@@ -0,0 +1,53 @@
-+/* EPIPHANY implementation of _times ()
-+
-+   Copyright (c) 2011, 2012 Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+
-+#include <errno.h>
-+#include <sys/times.h>
-+
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Get timing information for current process
-+
-+   This is a minimal implementation, which always fails
-+
-+   @todo  Is this a permissible errno?
-+
-+   @param[out] buf  Buffer for timing information
-+
-+   @return  0 on success, -1 on failure with an error code in errno.         */
-+/* ------------------------------------------------------------------------- */
-+clock_t __attribute__ ((section ("libgloss_epiphany")))
-+_times (struct tms *buf)
-+{
-+  errno = ENOSYS;
-+  return -1;
-+
-+}	/* _times () */
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/unlink.c newlib-1.20.0/libgloss/epiphany/unlink.c
---- newlib-1.20.0.orig/libgloss/epiphany/unlink.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/unlink.c	2012-10-15 10:31:19.539619785 +0200
-@@ -0,0 +1,53 @@
-+/* EPIPHANY implementation of _unlink ()
-+
-+   Copyright (c) 2011, Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+
-+#include <unistd.h>
-+#include <syscall.h>
-+
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Remove a file
-+
-+   Call an assembly function which will generate a system call trap. Either
-+   the simulator host file system or the hardware BSP must provide the
-+   functionality.
-+
-+   @param[in] name  Name of file to remove
-+
-+   @return  0 on success, -1 on failure with an error code in errno.         */
-+/* ------------------------------------------------------------------------- */
-+int __attribute__ ((section ("libgloss_epiphany")))
-+_unlink (const char *name)
-+{
-+  return asm_syscall (name, NULL, NULL, SYS_unlink);
-+
-+
-+}	/* _unlink () */
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/wait.c newlib-1.20.0/libgloss/epiphany/wait.c
---- newlib-1.20.0.orig/libgloss/epiphany/wait.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/wait.c	2012-10-15 10:31:19.539619785 +0200
-@@ -0,0 +1,52 @@
-+/* EPIPHANY implementation of _wait ()
-+
-+   Copyright (c) 2011, 2012 Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+
-+#include <errno.h>
-+#include <sys/types.h>
-+
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Wait for a child process
-+
-+   This is a minimal implementation, which always fails, since we have only
-+   one process.
-+
-+   @param[out] status  Status information about the file waited for.
-+
-+   @return  0 on success, -1 on failure with an error code in errno.         */
-+/* ------------------------------------------------------------------------- */
-+pid_t __attribute__ ((section ("libgloss_epiphany")))
-+_wait (int  *status)
-+{
-+  errno = ENOSYS;
-+  return  -1;
-+
-+}	/* _wait () */
-diff -Naur newlib-1.20.0.orig/libgloss/epiphany/write.c newlib-1.20.0/libgloss/epiphany/write.c
---- newlib-1.20.0.orig/libgloss/epiphany/write.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/epiphany/write.c	2012-10-15 10:31:19.539619785 +0200
-@@ -0,0 +1,52 @@
-+/* EPIPHANY implementation of _write ()
-+
-+   Copyright (c) 2011, 2012 Adapteva, Inc.
-+   All rights reserved.
-+
-+   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+#include <sys/types.h>
-+#include "epiphany-syscalls.h"
-+#include "syscall.h"
-+
-+
-+/* ------------------------------------------------------------------------- */
-+/*!Write to a file
-+
-+  CGEN simulator file output.
-+
-+   @param[in] fildes  File descriptor to write to
-+   @param[in] ptr     Buffer of data to write
-+   @param[in] len     Number of bytes to write
-+
-+   @return  Number of bytes written on success, -1 on failure with an error
-+            code in errno.                                                   */
-+/* ------------------------------------------------------------------------- */
-+ssize_t __attribute__ ((section ("libgloss_epiphany")))
-+_write (int file, const void *ptr, size_t len)
-+{
-+  return asm_write (file, ptr, len);
-+}	/* _write () */
-diff -Naur newlib-1.20.0.orig/libgloss/hp74x/pa_stub.c newlib-1.20.0/libgloss/hp74x/pa_stub.c
---- newlib-1.20.0.orig/libgloss/hp74x/pa_stub.c	2000-03-17 23:48:50.000000000 +0100
-+++ newlib-1.20.0/libgloss/hp74x/pa_stub.c	2012-10-15 10:31:19.540619800 +0200
-@@ -2,7 +2,7 @@
- *******************************************************************************
- *
- * File:         pa_stub.c
--* RCS:          $Header: /cvs/src/src/libgloss/hp74x/pa_stub.c,v 1.1 2000/03/17 22:48:50 ranjith Exp $
-+* RCS:          $Header$
- * Description:  main routines for PA RISC monitor stub
- * Author:       Robert Quist
- * Created:      Mon Nov  1 10:00:36 1993
-diff -Naur newlib-1.20.0.orig/libgloss/iq2000/access.c newlib-1.20.0/libgloss/iq2000/access.c
---- newlib-1.20.0.orig/libgloss/iq2000/access.c	2003-06-06 18:07:57.000000000 +0200
-+++ newlib-1.20.0/libgloss/iq2000/access.c	2012-10-15 10:31:19.540619800 +0200
-@@ -3,7 +3,7 @@
-  * Copyright (C) 1993 DJ Delorie
-  * All rights reserved.
-  *
-- * Redistribution and use in source and binary forms is permitted
-+ * Redistribution, modification, and use in source and binary forms is permitted
-  * provided that the above copyright notice and following paragraph are
-  * duplicated in all such forms.
-  *
-diff -Naur newlib-1.20.0.orig/libgloss/libnosys/configure newlib-1.20.0/libgloss/libnosys/configure
---- newlib-1.20.0.orig/libgloss/libnosys/configure	2011-06-14 15:40:46.000000000 +0200
-+++ newlib-1.20.0/libgloss/libnosys/configure	2012-10-15 10:31:19.543619848 +0200
-@@ -1,18 +1,22 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.63.
-+# Generated by GNU Autoconf 2.68.
-+#
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
-+#
-+#
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
--## --------------------- ##
--## M4sh Initialization.  ##
--## --------------------- ##
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
- 
- # Be more Bourne compatible
- DUALCASE=1; export DUALCASE # for MKS sh
--if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-   emulate sh
-   NULLCMD=:
-   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-@@ -20,23 +24,15 @@
-   alias -g '${1+"$@"}'='"$@"'
-   setopt NO_GLOB_SUBST
- else
--  case `(set -o) 2>/dev/null` in
--  *posix*) set -o posix ;;
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
- esac
--
- fi
- 
- 
--
--
--# PATH needs CR
--# Avoid depending upon Character Ranges.
--as_cr_letters='abcdefghijklmnopqrstuvwxyz'
--as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
--as_cr_Letters=$as_cr_letters$as_cr_LETTERS
--as_cr_digits='0123456789'
--as_cr_alnum=$as_cr_Letters$as_cr_digits
--
- as_nl='
- '
- export as_nl
-@@ -44,7 +40,13 @@
- as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
- as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
- as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
--if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-   as_echo='printf %s\n'
-   as_echo_n='printf %s'
- else
-@@ -55,7 +57,7 @@
-     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-     as_echo_n_body='eval
-       arg=$1;
--      case $arg in
-+      case $arg in #(
-       *"$as_nl"*)
- 	expr "X$arg" : "X\\(.*\\)$as_nl";
- 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-@@ -78,13 +80,6 @@
-   }
- fi
- 
--# Support unset when possible.
--if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
--  as_unset=unset
--else
--  as_unset=false
--fi
--
- 
- # IFS
- # We need space, tab and new line, in precisely that order.  Quoting is
-@@ -94,15 +89,16 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
--case $0 in
-+as_myself=
-+case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
--done
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
- IFS=$as_save_IFS
- 
-      ;;
-@@ -114,12 +110,16 @@
- fi
- if test ! -f "$as_myself"; then
-   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
--  { (exit 1); exit 1; }
-+  exit 1
- fi
- 
--# Work around bugs in pre-3.0 UWIN ksh.
--for as_var in ENV MAIL MAILPATH
--do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
- done
- PS1='$ '
- PS2='> '
-@@ -131,330 +131,305 @@
- LANGUAGE=C
- export LANGUAGE
- 
--# Required to use basename.
--if expr a : '\(a\)' >/dev/null 2>&1 &&
--   test "X`expr 00001 : '.*\(...\)'`" = X001; then
--  as_expr=expr
--else
--  as_expr=false
--fi
--
--if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
--  as_basename=basename
--else
--  as_basename=false
--fi
--
--
--# Name of the executable.
--as_me=`$as_basename -- "$0" ||
--$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
--	 X"$0" : 'X\(//\)$' \| \
--	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
--$as_echo X/"$0" |
--    sed '/^.*\/\([^/][^/]*\)\/*$/{
--	    s//\1/
--	    q
--	  }
--	  /^X\/\(\/\/\)$/{
--	    s//\1/
--	    q
--	  }
--	  /^X\/\(\/\).*/{
--	    s//\1/
--	    q
--	  }
--	  s/.*/./; q'`
--
- # CDPATH.
--$as_unset CDPATH
--
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- if test "x$CONFIG_SHELL" = x; then
--  if (eval ":") 2>/dev/null; then
--  as_have_required=yes
-+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-+  setopt NO_GLOB_SUBST
- else
--  as_have_required=no
-+  case \`(set -o) 2>/dev/null\` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
- fi
--
--  if test $as_have_required = yes &&	 (eval ":
--(as_func_return () {
--  (exit \$1)
--}
--as_func_success () {
--  as_func_return 0
--}
--as_func_failure () {
--  as_func_return 1
--}
--as_func_ret_success () {
--  return 0
--}
--as_func_ret_failure () {
--  return 1
--}
-+"
-+  as_required="as_fn_return () { (exit \$1); }
-+as_fn_success () { as_fn_return 0; }
-+as_fn_failure () { as_fn_return 1; }
-+as_fn_ret_success () { return 0; }
-+as_fn_ret_failure () { return 1; }
- 
- exitcode=0
--if as_func_success; then
--  :
--else
--  exitcode=1
--  echo as_func_success failed.
--fi
-+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
- 
--if as_func_failure; then
--  exitcode=1
--  echo as_func_failure succeeded.
--fi
--
--if as_func_ret_success; then
--  :
- else
--  exitcode=1
--  echo as_func_ret_success failed.
--fi
--
--if as_func_ret_failure; then
--  exitcode=1
--  echo as_func_ret_failure succeeded.
--fi
--
--if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
--  :
-+  exitcode=1; echo positional parameters were not saved.
-+fi
-+test x\$exitcode = x0 || exit 1"
-+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
-+  if (eval "$as_required") 2>/dev/null; then :
-+  as_have_required=yes
- else
--  exitcode=1
--  echo positional parameters were not saved.
-+  as_have_required=no
- fi
-+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
- 
--test \$exitcode = 0) || { (exit 1); exit 1; }
--
--(
--  as_lineno_1=\$LINENO
--  as_lineno_2=\$LINENO
--  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
--  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
--") 2> /dev/null; then
--  :
- else
--  as_candidate_shells=
--    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+as_found=false
- for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  case $as_dir in
-+  as_found=:
-+  case $as_dir in #(
- 	 /*)
- 	   for as_base in sh bash ksh sh5; do
--	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
-+	     # Try only shells that exist, to save several forks.
-+	     as_shell=$as_dir/$as_base
-+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$as_shell as_have_required=yes
-+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  break 2
-+fi
-+fi
- 	   done;;
-        esac
-+  as_found=false
- done
-+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$SHELL as_have_required=yes
-+fi; }
- IFS=$as_save_IFS
- 
- 
--      for as_shell in $as_candidate_shells $SHELL; do
--	 # Try only shells that exist, to save several forks.
--	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
--		{ ("$as_shell") 2> /dev/null <<\_ASEOF
--if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
--  emulate sh
--  NULLCMD=:
--  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
--  # is contrary to our usage.  Disable this feature.
--  alias -g '${1+"$@"}'='"$@"'
--  setopt NO_GLOB_SUBST
--else
--  case `(set -o) 2>/dev/null` in
--  *posix*) set -o posix ;;
--esac
--
--fi
--
--
--:
--_ASEOF
--}; then
--  CONFIG_SHELL=$as_shell
--	       as_have_required=yes
--	       if { "$as_shell" 2> /dev/null <<\_ASEOF
--if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
--  emulate sh
--  NULLCMD=:
--  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
--  # is contrary to our usage.  Disable this feature.
--  alias -g '${1+"$@"}'='"$@"'
--  setopt NO_GLOB_SUBST
--else
--  case `(set -o) 2>/dev/null` in
--  *posix*) set -o posix ;;
--esac
--
--fi
--
--
--:
--(as_func_return () {
--  (exit $1)
--}
--as_func_success () {
--  as_func_return 0
--}
--as_func_failure () {
--  as_func_return 1
--}
--as_func_ret_success () {
--  return 0
--}
--as_func_ret_failure () {
--  return 1
--}
--
--exitcode=0
--if as_func_success; then
--  :
--else
--  exitcode=1
--  echo as_func_success failed.
--fi
--
--if as_func_failure; then
--  exitcode=1
--  echo as_func_failure succeeded.
--fi
--
--if as_func_ret_success; then
--  :
--else
--  exitcode=1
--  echo as_func_ret_success failed.
--fi
--
--if as_func_ret_failure; then
--  exitcode=1
--  echo as_func_ret_failure succeeded.
-+      if test "x$CONFIG_SHELL" != x; then :
-+  # We cannot yet assume a decent shell, so we have to provide a
-+	# neutralization value for shells without unset; and this also
-+	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
-+	BASH_ENV=/dev/null
-+	ENV=/dev/null
-+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-+	export CONFIG_SHELL
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
--if ( set x; as_func_ret_success y && test x = "$1" ); then
--  :
--else
--  exitcode=1
--  echo positional parameters were not saved.
-+    if test x$as_have_required = xno; then :
-+  $as_echo "$0: This script requires a shell more modern than all"
-+  $as_echo "$0: the shells that I found on your system."
-+  if test x${ZSH_VERSION+set} = xset ; then
-+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-+  else
-+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-+$0: including any error possibly output before this
-+$0: message. Then install a modern shell, or manually run
-+$0: the script under such a shell if you do have one."
-+  fi
-+  exit 1
- fi
--
--test $exitcode = 0) || { (exit 1); exit 1; }
--
--(
--  as_lineno_1=$LINENO
--  as_lineno_2=$LINENO
--  test "x$as_lineno_1" != "x$as_lineno_2" &&
--  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
--
--_ASEOF
--}; then
--  break
- fi
--
- fi
-+SHELL=${CONFIG_SHELL-/bin/sh}
-+export SHELL
-+# Unset more variables known to interfere with behavior of common tools.
-+CLICOLOR_FORCE= GREP_OPTIONS=
-+unset CLICOLOR_FORCE GREP_OPTIONS
- 
--      done
--
--      if test "x$CONFIG_SHELL" != x; then
--  for as_var in BASH_ENV ENV
--	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
--	done
--	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
--fi
-+## --------------------- ##
-+## M4sh Shell Functions. ##
-+## --------------------- ##
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
- 
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
- 
--    if test $as_have_required = no; then
--  echo This script requires a shell more modern than all the
--      echo shells that I found on your system.  Please install a
--      echo modern shell, or manually run the script under such a
--      echo shell if you do have one.
--      { (exit 1); exit 1; }
--fi
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
- 
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
--fi
- 
--fi
-+} # as_fn_mkdir_p
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
- 
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
- 
- 
--(eval "as_func_return () {
--  (exit \$1)
--}
--as_func_success () {
--  as_func_return 0
--}
--as_func_failure () {
--  as_func_return 1
--}
--as_func_ret_success () {
--  return 0
--}
--as_func_ret_failure () {
--  return 1
--}
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with STATUS, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-+  fi
-+  $as_echo "$as_me: error: $2" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
- 
--exitcode=0
--if as_func_success; then
--  :
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
- else
--  exitcode=1
--  echo as_func_success failed.
--fi
--
--if as_func_failure; then
--  exitcode=1
--  echo as_func_failure succeeded.
-+  as_expr=false
- fi
- 
--if as_func_ret_success; then
--  :
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
- else
--  exitcode=1
--  echo as_func_ret_success failed.
--fi
--
--if as_func_ret_failure; then
--  exitcode=1
--  echo as_func_ret_failure succeeded.
-+  as_basename=false
- fi
- 
--if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
--  :
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
- else
--  exitcode=1
--  echo positional parameters were not saved.
-+  as_dirname=false
- fi
- 
--test \$exitcode = 0") || {
--  echo No shell found that supports shell functions.
--  echo Please tell bug-autoconf@gnu.org about your system,
--  echo including any error possibly output before this message.
--  echo This can help us improve future autoconf versions.
--  echo Configuration will now proceed without shell functions.
--}
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
- 
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
- 
- 
--  as_lineno_1=$LINENO
--  as_lineno_2=$LINENO
--  test "x$as_lineno_1" != "x$as_lineno_2" &&
--  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
--
--  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
--  # uniformly replaced by the line number.  The first 'sed' inserts a
--  # line-number line after each line using $LINENO; the second 'sed'
--  # does the real work.  The second script uses 'N' to pair each
--  # line-number line with the line containing $LINENO, and appends
--  # trailing '-' during substitution so that $LINENO is not a special
--  # case at line end.
--  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
--  # scripts with optimization help from Paolo Bonzini.  Blame Lee
--  # E. McMahon (1931-1989) for sed's syntax.  :-)
-+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-   sed -n '
-     p
-     /[$]LINENO/=
-@@ -471,8 +446,7 @@
-       s/-\n.*//
-     ' >$as_me.lineno &&
-   chmod +x "$as_me.lineno" ||
--    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
--   { (exit 1); exit 1; }; }
-+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
- 
-   # Don't try to exec as it changes $[0], causing all sort of problems
-   # (the dirname of $[0] is not the place where we might find the
-@@ -482,29 +456,18 @@
-   exit
- }
- 
--
--if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
--  as_dirname=dirname
--else
--  as_dirname=false
--fi
--
- ECHO_C= ECHO_N= ECHO_T=
--case `echo -n x` in
-+case `echo -n x` in #(((((
- -n*)
--  case `echo 'x\c'` in
-+  case `echo 'xy\c'` in
-   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
--  *)   ECHO_C='\c';;
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-   esac;;
- *)
-   ECHO_N='-n';;
- esac
--if expr a : '\(a\)' >/dev/null 2>&1 &&
--   test "X`expr 00001 : '.*\(...\)'`" = X001; then
--  as_expr=expr
--else
--  as_expr=false
--fi
- 
- rm -f conf$$ conf$$.exe conf$$.file
- if test -d conf$$.dir; then
-@@ -534,7 +497,7 @@
- rmdir conf$$.dir 2>/dev/null
- 
- if mkdir -p . 2>/dev/null; then
--  as_mkdir_p=:
-+  as_mkdir_p='mkdir -p "$as_dir"'
- else
-   test -d ./-p && rmdir ./-p
-   as_mkdir_p=false
-@@ -553,10 +516,10 @@
-       if test -d "$1"; then
- 	test -d "$1/.";
-       else
--	case $1 in
-+	case $1 in #(
- 	-*)set "./$1";;
- 	esac;
--	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
- 	???[sx]*):;;*)false;;esac;fi
-     '\'' sh
-   '
-@@ -570,11 +533,11 @@
- as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
- 
- 
--
--exec 7<&0 </dev/null 6>&1
-+test -n "$DJDIR" || exec 7<&0 </dev/null
-+exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -589,7 +552,6 @@
- subdirs=
- MFLAGS=
- MAKEFLAGS=
--SHELL=${CONFIG_SHELL-/bin/sh}
- 
- # Identity of this package.
- PACKAGE_NAME=
-@@ -597,6 +559,7 @@
- PACKAGE_VERSION=
- PACKAGE_STRING=
- PACKAGE_BUGREPORT=
-+PACKAGE_URL=
- 
- ac_unique_file="close.c"
- ac_subst_vars='LTLIBOBJS
-@@ -664,6 +627,7 @@
- program_transform_name
- prefix
- exec_prefix
-+PACKAGE_URL
- PACKAGE_BUGREPORT
- PACKAGE_STRING
- PACKAGE_VERSION
-@@ -743,8 +707,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -789,8 +754,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
--   { (exit 1); exit 1; }; }
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -816,8 +780,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
--   { (exit 1); exit 1; }; }
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1021,8 +984,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
--   { (exit 1); exit 1; }; }
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1038,8 +1000,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
--   { (exit 1); exit 1; }; }
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1069,17 +1030,17 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
--Try \`$0 --help' for more information." >&2
--   { (exit 1); exit 1; }; }
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
-     # Reject names that are not valid shell variable names.
--    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
--      { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
--   { (exit 1); exit 1; }; }
-+    case $ac_envvar in #(
-+      '' | [0-9]* | *[!_$as_cr_alnum]* )
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-+    esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
- 
-@@ -1088,7 +1049,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1096,15 +1057,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  { $as_echo "$as_me: error: missing argument to $ac_option" >&2
--   { (exit 1); exit 1; }; }
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
--   { (exit 1); exit 1; }; } ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,8 +1086,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
--   { (exit 1); exit 1; }; }
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1142,8 +1100,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1158,11 +1116,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  { $as_echo "$as_me: error: working directory cannot be determined" >&2
--   { (exit 1); exit 1; }; }
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
--   { (exit 1); exit 1; }; }
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1201,13 +1157,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
--   { (exit 1); exit 1; }; }
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
--   { (exit 1); exit 1; }; }
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1247,7 +1201,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1320,6 +1274,7 @@
- Use these variables to override the choices made by `configure' or to help
- it to find libraries and programs with nonstandard names/locations.
- 
-+Report bugs to the package provider.
- _ACEOF
- ac_status=$?
- fi
-@@ -1383,21 +1338,62 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- configure
--generated by GNU Autoconf 2.63
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-   exit
- fi
-+
-+## ------------------------ ##
-+## Autoconf initialization. ##
-+## ------------------------ ##
-+
-+# ac_fn_c_try_compile LINENO
-+# --------------------------
-+# Try to compile conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_c_try_compile ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  rm -f conftest.$ac_objext
-+  if { { ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_compile") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    grep -v '^ *+' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    mv -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_retval=1
-+fi
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-+  as_fn_set_status $ac_retval
-+
-+} # ac_fn_c_try_compile
- cat >config.log <<_ACEOF
- This file contains any messages produced by compilers while
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by $as_me, which was
--generated by GNU Autoconf 2.63.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1433,8 +1429,8 @@
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  $as_echo "PATH: $as_dir"
--done
-+    $as_echo "PATH: $as_dir"
-+  done
- IFS=$as_save_IFS
- 
- } >&5
-@@ -1471,9 +1467,9 @@
-       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-     esac
-     case $ac_pass in
--    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
-+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
-     2)
--      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
-+      as_fn_append ac_configure_args1 " '$ac_arg'"
-       if test $ac_must_keep_next = true; then
- 	ac_must_keep_next=false # Got value, back to normal.
-       else
-@@ -1489,13 +1485,13 @@
- 	  -* ) ac_must_keep_next=true ;;
- 	esac
-       fi
--      ac_configure_args="$ac_configure_args '$ac_arg'"
-+      as_fn_append ac_configure_args " '$ac_arg'"
-       ;;
-     esac
-   done
- done
--$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
--$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
-+{ ac_configure_args0=; unset ac_configure_args0;}
-+{ ac_configure_args1=; unset ac_configure_args1;}
- 
- # When interrupted or exit'd, cleanup temporary files, and complete
- # config.log.  We remove comments because anyway the quotes in there
-@@ -1507,11 +1503,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1520,13 +1514,13 @@
-     case $ac_val in #(
-     *${as_nl}*)
-       case $ac_var in #(
--      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
- $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-       esac
-       case $ac_var in #(
-       _ | IFS | as_nl) ;; #(
-       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
--      *) $as_unset $ac_var ;;
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-       esac ;;
-     esac
-   done
-@@ -1545,11 +1539,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1562,11 +1554,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1580,11 +1570,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1598,46 +1586,53 @@
-     exit $exit_status
- ' 0
- for ac_signal in 1 2 13 15; do
--  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
-+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
- done
- ac_signal=0
- 
- # confdefs.h avoids OS command line length limits that DEFS can exceed.
- rm -f -r conftest* confdefs.h
- 
-+$as_echo "/* confdefs.h */" > confdefs.h
-+
- # Predefined preprocessor variables.
- 
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE_NAME "$PACKAGE_NAME"
- _ACEOF
- 
--
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
- _ACEOF
- 
--
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE_VERSION "$PACKAGE_VERSION"
- _ACEOF
- 
--
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE_STRING "$PACKAGE_STRING"
- _ACEOF
- 
--
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
- _ACEOF
- 
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_URL "$PACKAGE_URL"
-+_ACEOF
-+
- 
- # Let the site file select an alternate cache file if it wants to.
- # Prefer an explicitly selected file to automatically selected ones.
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1648,19 +1643,23 @@
- for ac_site_file in "$ac_site_file1" "$ac_site_file2"
- do
-   test "x$ac_site_file" = xNONE && continue
--  if test -r "$ac_site_file"; then
--    { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
- if test -r "$cache_file"; then
--  # Some versions of bash will fail to source /dev/null (special
--  # files actually), so we avoid doing that.
--  if test -f "$cache_file"; then
--    { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
-+  # Some versions of bash will fail to source /dev/null (special files
-+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
- $as_echo "$as_me: loading cache $cache_file" >&6;}
-     case $cache_file in
-       [\\/]* | ?:[\\/]* ) . "$cache_file";;
-@@ -1668,7 +1667,7 @@
-     esac
-   fi
- else
--  { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
- $as_echo "$as_me: creating cache $cache_file" >&6;}
-   >$cache_file
- fi
-@@ -1683,11 +1682,11 @@
-   eval ac_new_val=\$ac_env_${ac_var}_value
-   case $ac_old_set,$ac_new_set in
-     set,)
--      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
- $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-       ac_cache_corrupted=: ;;
-     ,set)
--      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
- $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-       ac_cache_corrupted=: ;;
-     ,);;
-@@ -1697,17 +1696,17 @@
- 	ac_old_val_w=`echo x $ac_old_val`
- 	ac_new_val_w=`echo x $ac_new_val`
- 	if test "$ac_old_val_w" != "$ac_new_val_w"; then
--	  { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
- $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
- 	  ac_cache_corrupted=:
- 	else
--	  { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
- $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
- 	  eval $ac_var=\$ac_old_val
- 	fi
--	{ $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
- $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
--	{ $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
- $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
-       fi;;
-   esac
-@@ -1719,35 +1718,20 @@
-     esac
-     case " $ac_configure_args " in
-       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
--      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
-     esac
-   fi
- done
- if $ac_cache_corrupted; then
--  { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--  { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
--$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
--   { (exit 1); exit 1; }; }
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
-+## -------------------- ##
-+## Main body of script. ##
-+## -------------------- ##
- 
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
-@@ -1789,9 +1773,7 @@
-   fi
- done
- if test -z "$ac_aux_dir"; then
--  { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" >&5
--$as_echo "$as_me: error: cannot find install-sh or install.sh in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" >&2;}
--   { (exit 1); exit 1; }; }
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1806,35 +1788,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
--$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
--   { (exit 1); exit 1; }; }
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
--{ $as_echo "$as_me:$LINENO: checking build system type" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
--$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
--   { (exit 1); exit 1; }; }
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
--$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
--   { (exit 1); exit 1; }; }
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
--$as_echo "$as_me: error: invalid value of canonical build" >&2;}
--   { (exit 1); exit 1; }; };;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1850,28 +1824,24 @@
- case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
- 
- 
--{ $as_echo "$as_me:$LINENO: checking host system type" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
--$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
--   { (exit 1); exit 1; }; }
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
--$as_echo "$as_me: error: invalid value of canonical host" >&2;}
--   { (exit 1); exit 1; }; };;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1887,28 +1857,24 @@
- case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
- 
- 
--{ $as_echo "$as_me:$LINENO: checking target system type" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
- $as_echo_n "checking target system type... " >&6; }
--if test "${ac_cv_target+set}" = set; then
-+if ${ac_cv_target+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$target_alias" = x; then
-   ac_cv_target=$ac_cv_host
- else
-   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
--    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
--$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
--   { (exit 1); exit 1; }; }
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
- fi
- 
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
- $as_echo "$ac_cv_target" >&6; }
- case $ac_cv_target in
- *-*-*) ;;
--*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
--$as_echo "$as_me: error: invalid value of canonical target" >&2;}
--   { (exit 1); exit 1; }; };;
-+*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
- esac
- target=$ac_cv_target
- ac_save_IFS=$IFS; IFS='-'
-@@ -1930,6 +1896,7 @@
-   test "$program_prefix$program_suffix$program_transform_name" = \
-     NONENONEs,x,x, &&
-   program_prefix=${target_alias}-
-+
- test "$program_prefix" != NONE &&
-   program_transform_name="s&^&$program_prefix&;$program_transform_name"
- # Use a double $ so make ignores it.
-@@ -1955,10 +1922,10 @@
- # OS/2's system install, which has a completely different semantic
- # ./install, which can be erroneously created by make from ./install.sh.
- # Reject install programs that cannot install multiple files.
--{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1966,11 +1933,11 @@
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  # Account for people who put trailing slashes in PATH elements.
--case $as_dir/ in
--  ./ | .// | /cC/* | \
-+    # Account for people who put trailing slashes in PATH elements.
-+case $as_dir/ in #((
-+  ./ | .// | /[cC]/* | \
-   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
--  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-   /usr/ucb/* ) ;;
-   *)
-     # OSF1 and SCO ODT 3.0 have their own names for install.
-@@ -2007,7 +1974,7 @@
-     ;;
- esac
- 
--done
-+  done
- IFS=$as_save_IFS
- 
- rm -rf conftest.one conftest.two conftest.dir
-@@ -2023,7 +1990,7 @@
-     INSTALL=$ac_install_sh
-   fi
- fi
--{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
- $as_echo "$INSTALL" >&6; }
- 
- # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-@@ -2035,9 +2002,7 @@
- test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
- 
- 
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_GNU_LD 1
--_ACEOF
-+$as_echo "#define HAVE_GNU_LD 1" >>confdefs.h
- 
- case "${target}" in
-   *-*-cygwin*)
-@@ -2046,9 +2011,7 @@
- 	;;
-   arc-*-*)
- 	;;
--  arm-*-pe)
--	;;
--  arm-*-*)
-+  arm*-*-*)
- 	;;
-   bfin-*-*)
- 	;;
-@@ -2085,23 +2048,19 @@
-   z8k-*-*)
- 	;;
-   *)
--	cat >>confdefs.h <<\_ACEOF
--#define MISSING_SYSCALL_NAMES 1
--_ACEOF
-+	$as_echo "#define MISSING_SYSCALL_NAMES 1" >>confdefs.h
- 
- 	;;
- esac
- 
- case "${target}" in
-   *-*-elf)
--        cat >>confdefs.h <<\_ACEOF
--#define HAVE_ELF 1
--_ACEOF
-+        $as_echo "#define HAVE_ELF 1" >>confdefs.h
- 
- 
--        { $as_echo "$as_me:$LINENO: checking for .previous assembler directive" >&5
-+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .previous assembler directive" >&5
- $as_echo_n "checking for .previous assembler directive... " >&6; }
--if test "${libc_cv_asm_previous_directive+set}" = set; then
-+if ${libc_cv_asm_previous_directive+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-           libc_cv_asm_previous_directive=no
-@@ -2110,28 +2069,26 @@
- .previous
- EOF
-         if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
--  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); }; }; then
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }; then
-           libc_cv_asm_previous_directive=yes
-         fi
-         rm -f conftest*
- fi
--{ $as_echo "$as_me:$LINENO: result: $libc_cv_asm_previous_directive" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_previous_directive" >&5
- $as_echo "$libc_cv_asm_previous_directive" >&6; }
- 
- 	if test "x${libc_cv_asm_previous_directive}" = "xyes"; then
--          cat >>confdefs.h <<\_ACEOF
--#define HAVE_ASM_PREVIOUS_DIRECTIVE 1
--_ACEOF
-+          $as_echo "#define HAVE_ASM_PREVIOUS_DIRECTIVE 1" >>confdefs.h
- 
- 	fi
- 
--        { $as_echo "$as_me:$LINENO: checking for .popsection assembler directive" >&5
-+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .popsection assembler directive" >&5
- $as_echo_n "checking for .popsection assembler directive... " >&6; }
--if test "${libc_cv_asm_popsection_directive+set}" = set; then
-+if ${libc_cv_asm_popsection_directive+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-           libc_cv_asm_popsection_directive=no
-@@ -2140,28 +2097,26 @@
- .popsection
- EOF
-         if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
--  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); }; }; then
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }; then
-           libc_cv_asm_popsection_directive=yes
-         fi
-         rm -f conftest*
- fi
--{ $as_echo "$as_me:$LINENO: result: $libc_cv_asm_popsection_directive" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_popsection_directive" >&5
- $as_echo "$libc_cv_asm_popsection_directive" >&6; }
- 
- 	if test "x${libc_cv_asm_popsection_directive}" = "xyes"; then
--          cat >>confdefs.h <<\_ACEOF
--#define HAVE_ASM_POPSECTION_DIRECTIVE 1
--_ACEOF
-+          $as_echo "#define HAVE_ASM_POPSECTION_DIRECTIVE 1" >>confdefs.h
- 
- 	fi
- 
--        { $as_echo "$as_me:$LINENO: checking for section attributes" >&5
-+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for section attributes" >&5
- $as_echo_n "checking for section attributes... " >&6; }
--if test "${libc_cv_section_attributes+set}" = set; then
-+if ${libc_cv_section_attributes+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-           libc_cv_section_attributes=no
-@@ -2170,67 +2125,63 @@
- int main() {}
- EOF
-         if { ac_try='${CC-cc} -c $CFLAGS conftest.c 1>&5'
--  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); }; }; then
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }; then
-           libc_cv_section_attributes=yes
-         fi
-         rm -f conftest*
- fi
--{ $as_echo "$as_me:$LINENO: result: $libc_cv_section_attributes" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_section_attributes" >&5
- $as_echo "$libc_cv_section_attributes" >&6; }
- 	if test "x${libc_cv_section_attributes}" = "xyes"; then
--          cat >>confdefs.h <<\_ACEOF
--#define HAVE_SECTION_ATTRIBUTES 1
--_ACEOF
-+          $as_echo "#define HAVE_SECTION_ATTRIBUTES 1" >>confdefs.h
- 
- 	fi
-         ;;
- esac
- 
--{ $as_echo "$as_me:$LINENO: checking for symbol prefix" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for symbol prefix" >&5
- $as_echo_n "checking for symbol prefix... " >&6; }
--if test "${libc_symbol_prefix+set}" = set; then
-+if ${libc_cv_symbol_prefix+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<\EOF
- foo () { }
- EOF
--libc_symbol_prefix=none
-+libc_cv_symbol_prefix=none
- if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo" > /dev/null'
--  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); }; };
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; };
- then
--  libc_symbol_prefix='$'
-+  libc_cv_symbol_prefix='$'
- else
-   if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "_foo" > /dev/null'
--  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); }; };
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; };
-   then
--    libc_symbol_prefix=_
-+    libc_cv_symbol_prefix=_
-   fi
- fi
- rm -f conftest*
- fi
--{ $as_echo "$as_me:$LINENO: result: $libc_symbol_prefix" >&5
--$as_echo "$libc_symbol_prefix" >&6; }
--if test $libc_symbol_prefix != none; then
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_symbol_prefix" >&5
-+$as_echo "$libc_cv_symbol_prefix" >&6; }
-+if test $libc_cv_symbol_prefix != none; then
-   cat >>confdefs.h <<_ACEOF
--#define __SYMBOL_PREFIX "$libc_symbol_prefix"
-+#define __SYMBOL_PREFIX "$libc_cv_symbol_prefix"
- _ACEOF
- 
- else
--  cat >>confdefs.h <<\_ACEOF
--#define __SYMBOL_PREFIX ""
--_ACEOF
-+  $as_echo "#define __SYMBOL_PREFIX \"\"" >>confdefs.h
- 
- fi
- 
-@@ -2255,7 +2206,7 @@
- .PHONY: am__doit
- END
- # If we don't find an include directive, just comment out the code.
--{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
- $as_echo_n "checking for style of include used by $am_make... " >&6; }
- am__include="#"
- am__quote=
-@@ -2283,12 +2234,12 @@
- fi
- 
- 
--{ $as_echo "$as_me:$LINENO: result: $_am_result" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
- $as_echo "$_am_result" >&6; }
- rm -f confinc confmf
- 
- # Check whether --enable-dependency-tracking was given.
--if test "${enable_dependency_tracking+set}" = set; then
-+if test "${enable_dependency_tracking+set}" = set; then :
-   enableval=$enable_dependency_tracking;
- fi
- 
-@@ -2310,9 +2261,9 @@
- 
- # Extract the first word of "gcc", so it can be a program name with args.
- set dummy gcc; ac_word=$2
--{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2323,24 +2274,24 @@
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  for ac_exec_ext in '' $ac_executable_extensions; do
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     ac_cv_prog_CC="gcc"
--    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
--done
-+  done
- IFS=$as_save_IFS
- 
- fi
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
--  { $as_echo "$as_me:$LINENO: result: $CC" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
- $as_echo "$CC" >&6; }
- else
--  { $as_echo "$as_me:$LINENO: result: no" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- 
-@@ -2348,9 +2299,9 @@
- 
- depcc="$CC"   am_compiler_list=
- 
--{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2438,7 +2389,7 @@
- fi
- 
- fi
--{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
- $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
- CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
- 
-@@ -2458,9 +2409,9 @@
- if test -z "$CC"; then
-   # Extract the first word of "cc", so it can be a program name with args.
- set dummy cc; ac_word=$2
--{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2472,18 +2423,18 @@
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  for ac_exec_ext in '' $ac_executable_extensions; do
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-        continue
-      fi
-     ac_cv_prog_CC="cc"
--    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
--done
-+  done
- IFS=$as_save_IFS
- 
- if test $ac_prog_rejected = yes; then
-@@ -2502,22 +2453,20 @@
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
--  { $as_echo "$as_me:$LINENO: result: $CC" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
- $as_echo "$CC" >&6; }
- else
--  { $as_echo "$as_me:$LINENO: result: no" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- 
- 
--  test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5
--$as_echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
--   { (exit 1); exit 1; }; }
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
--{ $as_echo "$as_me:$LINENO: checking whether we are using GNU C" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2526,17 +2475,17 @@
- #endif
- EOF
- if { ac_try='${CC-cc} -E conftest.c'
--  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
-   ac_cv_c_compiler_gnu=yes
- else
-   ac_cv_c_compiler_gnu=no
- fi
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
- $as_echo "$ac_cv_c_compiler_gnu" >&6; }
- 
- if test $ac_cv_c_compiler_gnu = yes; then
-@@ -2546,20 +2495,16 @@
-   CFLAGS=
-   ac_test_CFLAGS=${CFLAGS+set}
- ac_save_CFLAGS=$CFLAGS
--{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-    ac_c_werror_flag=yes
-    ac_cv_prog_cc_g=no
-    CFLAGS="-g"
--   cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h.  */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- 
- int
-@@ -2570,75 +2515,11 @@
-   return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
--  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
--  *) ac_try_echo=$ac_try;;
--esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
--  (eval "$ac_compile") 2>conftest.er1
--  ac_status=$?
--  grep -v '^ *+' conftest.er1 >conftest.err
--  rm -f conftest.er1
--  cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); } && {
--	 test -z "$ac_c_werror_flag" ||
--	 test ! -s conftest.err
--       } && test -s conftest.$ac_objext; then
--  ac_cv_prog_cc_g=yes
--else
--  $as_echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--	CFLAGS=""
--      cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h.  */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h.  */
--
--int
--main ()
--{
--
--  ;
--  return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
--  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
--  *) ac_try_echo=$ac_try;;
--esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
--  (eval "$ac_compile") 2>conftest.er1
--  ac_status=$?
--  grep -v '^ *+' conftest.er1 >conftest.err
--  rm -f conftest.er1
--  cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); } && {
--	 test -z "$ac_c_werror_flag" ||
--	 test ! -s conftest.err
--       } && test -s conftest.$ac_objext; then
--  :
--else
--  $as_echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--	ac_c_werror_flag=$ac_save_c_werror_flag
--	 CFLAGS="-g"
--	 cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h.  */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+else
-+  CFLAGS=""
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- 
- int
-@@ -2649,42 +2530,33 @@
-   return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
--  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
--  *) ac_try_echo=$ac_try;;
--esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
--  (eval "$ac_compile") 2>conftest.er1
--  ac_status=$?
--  grep -v '^ *+' conftest.er1 >conftest.err
--  rm -f conftest.er1
--  cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); } && {
--	 test -z "$ac_c_werror_flag" ||
--	 test ! -s conftest.err
--       } && test -s conftest.$ac_objext; then
--  ac_cv_prog_cc_g=yes
-+if ac_fn_c_try_compile "$LINENO"; then :
-+
- else
--  $as_echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+  ac_c_werror_flag=$ac_save_c_werror_flag
-+	 CFLAGS="-g"
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
- 
-+int
-+main ()
-+{
- 
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_c_werror_flag=$ac_save_c_werror_flag
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
- $as_echo "$ac_cv_prog_cc_g" >&6; }
- if test "$ac_test_CFLAGS" = set; then
-   CFLAGS=$ac_save_CFLAGS
-@@ -2722,9 +2594,9 @@
- if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
--{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -2735,24 +2607,24 @@
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  for ac_exec_ext in '' $ac_executable_extensions; do
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
--    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
--done
-+  done
- IFS=$as_save_IFS
- 
- fi
- fi
- RANLIB=$ac_cv_prog_RANLIB
- if test -n "$RANLIB"; then
--  { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
- $as_echo "$RANLIB" >&6; }
- else
--  { $as_echo "$as_me:$LINENO: result: no" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- 
-@@ -2762,9 +2634,9 @@
-   ac_ct_RANLIB=$RANLIB
-   # Extract the first word of "ranlib", so it can be a program name with args.
- set dummy ranlib; ac_word=$2
--{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -2775,24 +2647,24 @@
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  for ac_exec_ext in '' $ac_executable_extensions; do
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     ac_cv_prog_ac_ct_RANLIB="ranlib"
--    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
--done
-+  done
- IFS=$as_save_IFS
- 
- fi
- fi
- ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
- if test -n "$ac_ct_RANLIB"; then
--  { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
- $as_echo "$ac_ct_RANLIB" >&6; }
- else
--  { $as_echo "$as_me:$LINENO: result: no" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- 
-@@ -2801,7 +2673,7 @@
-   else
-     case $cross_compiling:$ac_tool_warned in
- yes:)
--{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
- $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
- ac_tool_warned=yes ;;
- esac
-@@ -2854,13 +2726,13 @@
-     case $ac_val in #(
-     *${as_nl}*)
-       case $ac_var in #(
--      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
- $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-       esac
-       case $ac_var in #(
-       _ | IFS | as_nl) ;; #(
-       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
--      *) $as_unset $ac_var ;;
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-       esac ;;
-     esac
-   done
-@@ -2868,8 +2740,8 @@
-   (set) 2>&1 |
-     case $as_nl`(ac_space=' '; set) 2>&1` in #(
-     *${as_nl}ac_space=\ *)
--      # `set' does not quote correctly, so add quotes (double-quote
--      # substitution turns \\\\ into \\, and sed turns \\ into \).
-+      # `set' does not quote correctly, so add quotes: double-quote
-+      # substitution turns \\\\ into \\, and sed turns \\ into \.
-       sed -n \
- 	"s/'/'\\\\''/g;
- 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-@@ -2891,12 +2763,23 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
--      { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
-+    if test "x$cache_file" != "x/dev/null"; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
--    { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-   fi
- fi
-@@ -2910,14 +2793,15 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-   #    will be set to the directory where LIBOBJS objects are built.
--  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
--  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
-+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
- done
- LIBOBJS=$ac_libobjs
- 
-@@ -2925,27 +2809,22 @@
- 
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
--Usually this means the macro was only invoked conditionally." >&5
--$as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
--Usually this means the macro was only invoked conditionally." >&2;}
--   { (exit 1); exit 1; }; }
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
--Usually this means the macro was only invoked conditionally." >&5
--$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
--Usually this means the macro was only invoked conditionally." >&2;}
--   { (exit 1); exit 1; }; }
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
--{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
- $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
--cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+as_write_fail=0
-+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
- #! $SHELL
- # Generated by $as_me.
- # Run this file to recreate the current configuration.
-@@ -2955,17 +2834,18 @@
- debug=false
- ac_cs_recheck=false
- ac_cs_silent=false
--SHELL=\${CONFIG_SHELL-$SHELL}
--_ACEOF
- 
--cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
--## --------------------- ##
--## M4sh Initialization.  ##
--## --------------------- ##
-+SHELL=\${CONFIG_SHELL-$SHELL}
-+export SHELL
-+_ASEOF
-+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
- 
- # Be more Bourne compatible
- DUALCASE=1; export DUALCASE # for MKS sh
--if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-   emulate sh
-   NULLCMD=:
-   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-@@ -2973,23 +2853,15 @@
-   alias -g '${1+"$@"}'='"$@"'
-   setopt NO_GLOB_SUBST
- else
--  case `(set -o) 2>/dev/null` in
--  *posix*) set -o posix ;;
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
- esac
--
- fi
- 
- 
--
--
--# PATH needs CR
--# Avoid depending upon Character Ranges.
--as_cr_letters='abcdefghijklmnopqrstuvwxyz'
--as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
--as_cr_Letters=$as_cr_letters$as_cr_LETTERS
--as_cr_digits='0123456789'
--as_cr_alnum=$as_cr_Letters$as_cr_digits
--
- as_nl='
- '
- export as_nl
-@@ -2997,7 +2869,13 @@
- as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
- as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
- as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
--if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-   as_echo='printf %s\n'
-   as_echo_n='printf %s'
- else
-@@ -3008,7 +2886,7 @@
-     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-     as_echo_n_body='eval
-       arg=$1;
--      case $arg in
-+      case $arg in #(
-       *"$as_nl"*)
- 	expr "X$arg" : "X\\(.*\\)$as_nl";
- 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-@@ -3031,13 +2909,6 @@
-   }
- fi
- 
--# Support unset when possible.
--if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
--  as_unset=unset
--else
--  as_unset=false
--fi
--
- 
- # IFS
- # We need space, tab and new line, in precisely that order.  Quoting is
-@@ -3047,15 +2918,16 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
--case $0 in
-+as_myself=
-+case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
--done
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
- IFS=$as_save_IFS
- 
-      ;;
-@@ -3067,12 +2939,16 @@
- fi
- if test ! -f "$as_myself"; then
-   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
--  { (exit 1); exit 1; }
-+  exit 1
- fi
- 
--# Work around bugs in pre-3.0 UWIN ksh.
--for as_var in ENV MAIL MAILPATH
--do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
- done
- PS1='$ '
- PS2='> '
-@@ -3084,7 +2960,89 @@
- LANGUAGE=C
- export LANGUAGE
- 
--# Required to use basename.
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with STATUS, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-+  fi
-+  $as_echo "$as_me: error: $2" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
- if expr a : '\(a\)' >/dev/null 2>&1 &&
-    test "X`expr 00001 : '.*\(...\)'`" = X001; then
-   as_expr=expr
-@@ -3098,8 +3056,12 @@
-   as_basename=false
- fi
- 
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
- 
--# Name of the executable.
- as_me=`$as_basename -- "$0" ||
- $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
- 	 X"$0" : 'X\(//\)$' \| \
-@@ -3119,76 +3081,25 @@
- 	  }
- 	  s/.*/./; q'`
- 
--# CDPATH.
--$as_unset CDPATH
--
--
--
--  as_lineno_1=$LINENO
--  as_lineno_2=$LINENO
--  test "x$as_lineno_1" != "x$as_lineno_2" &&
--  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
--
--  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
--  # uniformly replaced by the line number.  The first 'sed' inserts a
--  # line-number line after each line using $LINENO; the second 'sed'
--  # does the real work.  The second script uses 'N' to pair each
--  # line-number line with the line containing $LINENO, and appends
--  # trailing '-' during substitution so that $LINENO is not a special
--  # case at line end.
--  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
--  # scripts with optimization help from Paolo Bonzini.  Blame Lee
--  # E. McMahon (1931-1989) for sed's syntax.  :-)
--  sed -n '
--    p
--    /[$]LINENO/=
--  ' <$as_myself |
--    sed '
--      s/[$]LINENO.*/&-/
--      t lineno
--      b
--      :lineno
--      N
--      :loop
--      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
--      t loop
--      s/-\n.*//
--    ' >$as_me.lineno &&
--  chmod +x "$as_me.lineno" ||
--    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
--   { (exit 1); exit 1; }; }
--
--  # Don't try to exec as it changes $[0], causing all sort of problems
--  # (the dirname of $[0] is not the place where we might find the
--  # original and so on.  Autoconf is especially sensitive to this).
--  . "./$as_me.lineno"
--  # Exit status is that of the last command.
--  exit
--}
--
--
--if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
--  as_dirname=dirname
--else
--  as_dirname=false
--fi
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
- 
- ECHO_C= ECHO_N= ECHO_T=
--case `echo -n x` in
-+case `echo -n x` in #(((((
- -n*)
--  case `echo 'x\c'` in
-+  case `echo 'xy\c'` in
-   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
--  *)   ECHO_C='\c';;
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-   esac;;
- *)
-   ECHO_N='-n';;
- esac
--if expr a : '\(a\)' >/dev/null 2>&1 &&
--   test "X`expr 00001 : '.*\(...\)'`" = X001; then
--  as_expr=expr
--else
--  as_expr=false
--fi
- 
- rm -f conf$$ conf$$.exe conf$$.file
- if test -d conf$$.dir; then
-@@ -3217,8 +3128,56 @@
- rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
- rmdir conf$$.dir 2>/dev/null
- 
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
- if mkdir -p . 2>/dev/null; then
--  as_mkdir_p=:
-+  as_mkdir_p='mkdir -p "$as_dir"'
- else
-   test -d ./-p && rmdir ./-p
-   as_mkdir_p=false
-@@ -3237,10 +3196,10 @@
-       if test -d "$1"; then
- 	test -d "$1/.";
-       else
--	case $1 in
-+	case $1 in #(
- 	-*)set "./$1";;
- 	esac;
--	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
- 	???[sx]*):;;*)false;;esac;fi
-     '\'' sh
-   '
-@@ -3255,13 +3214,19 @@
- 
- 
- exec 6>&1
-+## ----------------------------------- ##
-+## Main body of $CONFIG_STATUS script. ##
-+## ----------------------------------- ##
-+_ASEOF
-+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
- 
--# Save the log message, to keep $[0] and so on meaningful, and to
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# Save the log message, to keep $0 and so on meaningful, and to
- # report actual input values of CONFIG_FILES etc. instead of their
- # values after options handling.
- ac_log="
- This file was extended by $as_me, which was
--generated by GNU Autoconf 2.63.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -3293,13 +3258,15 @@
- 
- cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
- ac_cs_usage="\
--\`$as_me' instantiates files from templates according to the
--current configuration.
-+\`$as_me' instantiates files and other configuration actions
-+from templates according to the current configuration.  Unless the files
-+and actions are specified as TAGs, all are instantiated by default.
- 
--Usage: $0 [OPTION]... [FILE]...
-+Usage: $0 [OPTION]... [TAG]...
- 
-   -h, --help       print this help, then exit
-   -V, --version    print version number and configuration settings, then exit
-+      --config     print configuration, then exit
-   -q, --quiet, --silent
-                    do not print progress messages
-   -d, --debug      don't remove temporary files
-@@ -3318,16 +3285,17 @@
- Configuration commands:
- $config_commands
- 
--Report bugs to <bug-autoconf@gnu.org>."
-+Report bugs to the package provider."
- 
- _ACEOF
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- config.status
--configured by $0, generated by GNU Autoconf 2.63,
--  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
-+configured by $0, generated by GNU Autoconf 2.68,
-+  with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2008 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -3343,11 +3311,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -3361,27 +3334,29 @@
-     ac_cs_recheck=: ;;
-   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-     $as_echo "$ac_cs_version"; exit ;;
-+  --config | --confi | --conf | --con | --co | --c )
-+    $as_echo "$ac_cs_config"; exit ;;
-   --debug | --debu | --deb | --de | --d | -d )
-     debug=: ;;
-   --file | --fil | --fi | --f )
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
--    CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
-+    as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-   --header | --heade | --head | --hea )
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-     esac
--    CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
-+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
-     ac_need_defaults=false;;
-   --he | --h)
-     # Conflict between --help and --header
--    { $as_echo "$as_me: error: ambiguous option: $1
--Try \`$0 --help' for more information." >&2
--   { (exit 1); exit 1; }; };;
-+    as_fn_error $? "ambiguous option: \`$1'
-+Try \`$0 --help' for more information.";;
-   --help | --hel | -h )
-     $as_echo "$ac_cs_usage"; exit ;;
-   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-@@ -3389,11 +3364,10 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) { $as_echo "$as_me: error: unrecognized option: $1
--Try \`$0 --help' for more information." >&2
--   { (exit 1); exit 1; }; } ;;
-+  -*) as_fn_error $? "unrecognized option: \`$1'
-+Try \`$0 --help' for more information." ;;
- 
--  *) ac_config_targets="$ac_config_targets $1"
-+  *) as_fn_append ac_config_targets " $1"
-      ac_need_defaults=false ;;
- 
-   esac
-@@ -3455,9 +3429,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
--$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
--   { (exit 1); exit 1; }; };;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -3480,26 +3452,24 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
--  trap '{ (exit 1); exit 1; }' 1 2 13 15
-+  trap 'as_fn_exit 1' 1 2 13 15
- }
- # Create a (secure) tmp directory for tmp files.
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} ||
--{
--   $as_echo "$as_me: cannot create a temporary directory in ." >&2
--   { (exit 1); exit 1; }
--}
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -3524,7 +3494,13 @@
-   # The final `:' finishes the AND list.
-   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
- fi
--ac_cr='
'
-+ac_cr=`echo X | tr X '\015'`
-+# On cygwin, bash can eat \r inside `` if the user requested igncr.
-+# But we know of no other shell where ac_cr would be empty at this
-+# point, so we can use a bashism as a fallback.
-+if test "x$ac_cr" = x; then
-+  eval ac_cr=\$\'\\r\'
-+fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-   ac_cs_awk_cr='\\r'
-@@ -3532,21 +3508,19 @@
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- # Create commands to substitute file output variables.
- {
-   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
--  echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
-+  echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
-   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
-   echo "_ACAWK" &&
-   echo "_ACEOF"
- } >conf$$files.sh &&
- . ./conf$$files.sh ||
--  { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
--$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
--   { (exit 1); exit 1; }; }
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- rm -f conf$$files.sh
- 
- {
-@@ -3554,24 +3528,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
--$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
--   { (exit 1); exit 1; }; }
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
--$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
--   { (exit 1); exit 1; }; }
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
--$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
--   { (exit 1); exit 1; }; }
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -3579,7 +3547,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -3593,7 +3561,7 @@
- t delim
- :nl
- h
--s/\(.\{148\}\).*/\1/
-+s/\(.\{148\}\)..*/\1/
- t more1
- s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
- p
-@@ -3607,7 +3575,7 @@
- t nl
- :delim
- h
--s/\(.\{148\}\).*/\1/
-+s/\(.\{148\}\)..*/\1/
- t more2
- s/["\\]/\\&/g; s/^/"/; s/$/"/
- p
-@@ -3627,7 +3595,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
-   \$ac_cs_awk_pipe_init
-@@ -3665,23 +3633,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
--$as_echo "$as_me: error: could not setup config files machinery" >&2;}
--   { (exit 1); exit 1; }; }
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -3693,7 +3667,7 @@
- # No need to generate them if there are no CONFIG_HEADERS.
- # This happens for instance with `./config.status Makefile'.
- if test -n "$CONFIG_HEADERS"; then
--cat >"$tmp/defines.awk" <<\_ACAWK ||
-+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
- BEGIN {
- _ACEOF
- 
-@@ -3705,13 +3679,11 @@
- # handling of long lines.
- ac_delim='%!_!# '
- for ac_last_try in false false :; do
--  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
--  if test -z "$ac_t"; then
-+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
-+  if test -z "$ac_tt"; then
-     break
-   elif $ac_last_try; then
--    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
--$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
--   { (exit 1); exit 1; }; }
-+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -3796,9 +3768,7 @@
- _ACAWK
- _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
--  { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
--$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
--   { (exit 1); exit 1; }; }
-+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
- fi # test -n "$CONFIG_HEADERS"
- 
- 
-@@ -3811,9 +3781,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
--$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
--   { (exit 1); exit 1; }; };;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -3832,7 +3800,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -3841,12 +3809,10 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
--$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
--   { (exit 1); exit 1; }; };;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
--      ac_file_inputs="$ac_file_inputs '$ac_f'"
-+      as_fn_append ac_file_inputs " '$ac_f'"
-     done
- 
-     # Let's still pretend it is `configure' which instantiates (i.e., don't
-@@ -3857,7 +3823,7 @@
- 	`' by configure.'
-     if test x"$ac_file" != x-; then
-       configure_input="$ac_file.  $configure_input"
--      { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
- $as_echo "$as_me: creating $ac_file" >&6;}
-     fi
-     # Neutralize special characters interpreted by sed in replacement strings.
-@@ -3869,10 +3835,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
--$as_echo "$as_me: error: could not create $ac_file" >&2;}
--   { (exit 1); exit 1; }; } ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -3900,47 +3864,7 @@
- 	    q
- 	  }
- 	  s/.*/./; q'`
--  { as_dir="$ac_dir"
--  case $as_dir in #(
--  -*) as_dir=./$as_dir;;
--  esac
--  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
--    as_dirs=
--    while :; do
--      case $as_dir in #(
--      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
--      *) as_qdir=$as_dir;;
--      esac
--      as_dirs="'$as_qdir' $as_dirs"
--      as_dir=`$as_dirname -- "$as_dir" ||
--$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--	 X"$as_dir" : 'X\(//\)[^/]' \| \
--	 X"$as_dir" : 'X\(//\)$' \| \
--	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
--$as_echo X"$as_dir" |
--    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
--	    s//\1/
--	    q
--	  }
--	  /^X\(\/\/\)[^/].*/{
--	    s//\1/
--	    q
--	  }
--	  /^X\(\/\/\)$/{
--	    s//\1/
--	    q
--	  }
--	  /^X\(\/\).*/{
--	    s//\1/
--	    q
--	  }
--	  s/.*/./; q'`
--      test -d "$as_dir" && break
--    done
--    test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
--$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
--   { (exit 1); exit 1; }; }; }
-+  as_dir="$ac_dir"; as_fn_mkdir_p
-   ac_builddir=.
- 
- case "$ac_dir" in
-@@ -3992,7 +3916,6 @@
- # If the template does not know about datarootdir, expand it.
- # FIXME: This hack should be removed a few years after 2.60.
- ac_datarootdir_hack=; ac_datarootdir_seen=
--
- ac_sed_dataroot='
- /datarootdir/ {
-   p
-@@ -4002,12 +3925,11 @@
- /@docdir@/p
- /@infodir@/p
- /@localedir@/p
--/@mandir@/p
--'
-+/@mandir@/p'
- case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
- *datarootdir*) ac_datarootdir_seen=yes;;
- *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
--  { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
- $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
- _ACEOF
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-@@ -4017,7 +3939,7 @@
-   s&@infodir@&$infodir&g
-   s&@localedir@&$localedir&g
-   s&@mandir@&$mandir&g
--    s&\\\${datarootdir}&$datarootdir&g' ;;
-+  s&\\\${datarootdir}&$datarootdir&g' ;;
- esac
- _ACEOF
- 
-@@ -4046,30 +3968,27 @@
- "
- eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
- if $ac_cs_awk_getline; then
--  $AWK -f "$tmp/subs.awk"
-+  $AWK -f "$ac_tmp/subs.awk"
- else
--  $AWK -f "$tmp/subs.awk" | $SHELL
--fi >$tmp/out \
--  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
--$as_echo "$as_me: error: could not create $ac_file" >&2;}
--   { (exit 1); exit 1; }; }
-+  $AWK -f "$ac_tmp/subs.awk" | $SHELL
-+fi \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
--  { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
--$as_echo "$as_me: error: could not create $ac_file" >&2;}
--   { (exit 1); exit 1; }; }
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
-   :H)
-   #
-@@ -4078,31 +3997,25 @@
-   if test x"$ac_file" != x-; then
-     {
-       $as_echo "/* $configure_input  */" \
--      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
--    } >"$tmp/config.h" \
--      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
--$as_echo "$as_me: error: could not create $ac_file" >&2;}
--   { (exit 1); exit 1; }; }
--    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
--      { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
-+    } >"$ac_tmp/config.h" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
- $as_echo "$as_me: $ac_file is unchanged" >&6;}
-     else
-       rm -f "$ac_file"
--      mv "$tmp/config.h" "$ac_file" \
--	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
--$as_echo "$as_me: error: could not create $ac_file" >&2;}
--   { (exit 1); exit 1; }; }
-+      mv "$ac_tmp/config.h" "$ac_file" \
-+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
-     fi
-   else
-     $as_echo "/* $configure_input  */" \
--      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
--      || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
--$as_echo "$as_me: error: could not create -" >&2;}
--   { (exit 1); exit 1; }; }
-+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
-+      || as_fn_error $? "could not create -" "$LINENO" 5
-   fi
-  ;;
- 
--  :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
-+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
- $as_echo "$as_me: executing $ac_file commands" >&6;}
-  ;;
-   esac
-@@ -4186,47 +4099,7 @@
- 	    q
- 	  }
- 	  s/.*/./; q'`
--    { as_dir=$dirpart/$fdir
--  case $as_dir in #(
--  -*) as_dir=./$as_dir;;
--  esac
--  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
--    as_dirs=
--    while :; do
--      case $as_dir in #(
--      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
--      *) as_qdir=$as_dir;;
--      esac
--      as_dirs="'$as_qdir' $as_dirs"
--      as_dir=`$as_dirname -- "$as_dir" ||
--$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--	 X"$as_dir" : 'X\(//\)[^/]' \| \
--	 X"$as_dir" : 'X\(//\)$' \| \
--	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
--$as_echo X"$as_dir" |
--    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
--	    s//\1/
--	    q
--	  }
--	  /^X\(\/\/\)[^/].*/{
--	    s//\1/
--	    q
--	  }
--	  /^X\(\/\/\)$/{
--	    s//\1/
--	    q
--	  }
--	  /^X\(\/\).*/{
--	    s//\1/
--	    q
--	  }
--	  s/.*/./; q'`
--      test -d "$as_dir" && break
--    done
--    test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
--$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
--   { (exit 1); exit 1; }; }; }
-+    as_dir=$dirpart/$fdir; as_fn_mkdir_p
-     # echo "creating $dirpart/$file"
-     echo '# dummy' > "$dirpart/$file"
-   done
-@@ -4238,15 +4111,12 @@
- done # for ac_tag
- 
- 
--{ (exit 0); exit 0; }
-+as_fn_exit 0
- _ACEOF
--chmod +x $CONFIG_STATUS
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
--$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
--   { (exit 1); exit 1; }; }
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4267,10 +4137,10 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || { (exit 1); exit 1; }
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
--  { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
- $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
- fi
- 
-diff -Naur newlib-1.20.0.orig/libgloss/libnosys/configure.in newlib-1.20.0/libgloss/libnosys/configure.in
---- newlib-1.20.0.orig/libgloss/libnosys/configure.in	2011-06-14 15:40:46.000000000 +0200
-+++ newlib-1.20.0/libgloss/libnosys/configure.in	2012-10-15 10:31:19.544619866 +0200
-@@ -45,9 +45,7 @@
- 	;;
-   arc-*-*)
- 	;;
--  arm-*-pe)
--	;;
--  arm-*-*)
-+  arm*-*-*)
- 	;;
-   bfin-*-*)
- 	;;
-@@ -142,24 +140,24 @@
-         ;;
- esac
- 
--AC_CACHE_CHECK([for symbol prefix], libc_symbol_prefix, [dnl
-+AC_CACHE_CHECK([for symbol prefix], libc_cv_symbol_prefix, [dnl
- cat > conftest.c <<\EOF
- foo () { }
- EOF
- dnl
--libc_symbol_prefix=none
-+libc_cv_symbol_prefix=none
- if AC_TRY_COMMAND([${CC-cc} -S conftest.c -o - | fgrep "\$foo" > /dev/null]);
- then
--  libc_symbol_prefix='$'
-+  libc_cv_symbol_prefix='$'
- else
-   if AC_TRY_COMMAND([${CC-cc} -S conftest.c -o - | fgrep "_foo" > /dev/null]);
-   then
--    libc_symbol_prefix=_
-+    libc_cv_symbol_prefix=_
-   fi
- fi
- rm -f conftest* ])
--if test $libc_symbol_prefix != none; then
--  AC_DEFINE_UNQUOTED(__SYMBOL_PREFIX, "$libc_symbol_prefix")
-+if test $libc_cv_symbol_prefix != none; then
-+  AC_DEFINE_UNQUOTED(__SYMBOL_PREFIX, "$libc_cv_symbol_prefix")
- else
-   AC_DEFINE(__SYMBOL_PREFIX, "")
- fi
-diff -Naur newlib-1.20.0.orig/libgloss/libnosys/Makefile.in newlib-1.20.0/libgloss/libnosys/Makefile.in
---- newlib-1.20.0.orig/libgloss/libnosys/Makefile.in	2011-11-08 16:56:49.000000000 +0100
-+++ newlib-1.20.0/libgloss/libnosys/Makefile.in	2012-10-15 10:31:19.540619800 +0200
-@@ -78,37 +78,8 @@
- 
- OUTPUTS = libnosys.a
- 
--NEWLIB_CFLAGS = `if [ -d ${objroot}/newlib ]; then echo -I${objroot}/newlib/targ-include -I${srcroot}/newlib/libc/include; fi`
--NEWLIB_LDFLAGS = `if [ -d ${objroot}/newlib ]; then echo -B${objroot}/newlib/ -L${objroot}/newlib/; fi`
--
--INCLUDES = -I. -I$(srcdir)/..
--# Note that when building the library, ${MULTILIB} is not the way multilib
--# options are passed; they're passed in $(CFLAGS).
--CFLAGS_FOR_TARGET = ${MULTILIB} ${INCLUDES} ${NEWLIB_CFLAGS}
--LDFLAGS_FOR_TARGET = ${MULTILIB} ${NEWLIB_LDFLAGS}
--AR_FLAGS = qc
--
--.c.o:
--	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<
--
--.C.o:
--	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<
--.s.o:
--	$(AS) $(ASFLAGS_FOR_TARGET) $(INCLUDES) $(ASFLAGS) -o $*.o $<
--
--#
--# GCC knows to run the preprocessor on .S files before it assembles them.
--#
--.S.o:
--	$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) $(CFLAGS) -c $<
--
--#
--# this is a bogus target that'll produce an assembler from the
--# C source with the right compiler options. this is so we can
--# track down code generation or debug symbol bugs.
--#
--.c.s:
--	$(CC) $(CFLAGS_FOR_TARGET) -S $(INCLUDES) $(CFLAGS) $<
-+# Host specific makefile fragment comes in here.
-+@host_makefile_frag@
- 
- all: ${OUTPUTS}
- 
-diff -Naur newlib-1.20.0.orig/libgloss/m68k/fido.h newlib-1.20.0/libgloss/m68k/fido.h
---- newlib-1.20.0.orig/libgloss/m68k/fido.h	2006-12-18 22:48:18.000000000 +0100
-+++ newlib-1.20.0/libgloss/m68k/fido.h	2012-10-15 10:31:19.544619866 +0200
-@@ -11,9 +11,9 @@
-  *    Wed, 1 June 2005 David L. Deis [DD]
-  *
-  *  @par CVS-Info:
-- *    $Revision: 1.2 $
-- *    $Author: jjohnstn $
-- *    $Date: 2006/12/18 21:48:18 $
-+ *    $Revision$
-+ *    $Author$
-+ *    $Date$
-  *
-  *  @par Description:
-  *  Contains board-specific and onchip memory-mapped register and internal
-diff -Naur newlib-1.20.0.orig/libgloss/mips/configure newlib-1.20.0/libgloss/mips/configure
---- newlib-1.20.0.orig/libgloss/mips/configure	2008-04-04 23:52:00.000000000 +0200
-+++ newlib-1.20.0/libgloss/mips/configure	2012-10-15 10:31:19.547619914 +0200
-@@ -1,60 +1,81 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.61.
-+# Generated by GNU Autoconf 2.64.
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
-+# Foundation, Inc.
-+#
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
--## --------------------- ##
--## M4sh Initialization.  ##
--## --------------------- ##
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
- 
- # Be more Bourne compatible
- DUALCASE=1; export DUALCASE # for MKS sh
--if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-   emulate sh
-   NULLCMD=:
--  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-   # is contrary to our usage.  Disable this feature.
-   alias -g '${1+"$@"}'='"$@"'
-   setopt NO_GLOB_SUBST
- else
--  case `(set -o) 2>/dev/null` in
--  *posix*) set -o posix ;;
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
- esac
--
- fi
- 
- 
--
--
--# PATH needs CR
--# Avoid depending upon Character Ranges.
--as_cr_letters='abcdefghijklmnopqrstuvwxyz'
--as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
--as_cr_Letters=$as_cr_letters$as_cr_LETTERS
--as_cr_digits='0123456789'
--as_cr_alnum=$as_cr_Letters$as_cr_digits
--
--# The user is always right.
--if test "${PATH_SEPARATOR+set}" != set; then
--  echo "#! /bin/sh" >conf$$.sh
--  echo  "exit 0"   >>conf$$.sh
--  chmod +x conf$$.sh
--  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
--    PATH_SEPARATOR=';'
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-   else
--    PATH_SEPARATOR=:
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-   fi
--  rm -f conf$$.sh
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
- fi
- 
--# Support unset when possible.
--if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
--  as_unset=unset
--else
--  as_unset=false
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
- fi
- 
- 
-@@ -63,20 +84,18 @@
- # there to prevent editors from complaining about space-tab.
- # (If _AS_PATH_WALK were called with IFS unset, it would disable word
- # splitting by setting IFS to empty value.)
--as_nl='
--'
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
--case $0 in
-+case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
--done
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
- IFS=$as_save_IFS
- 
-      ;;
-@@ -87,354 +106,320 @@
-   as_myself=$0
- fi
- if test ! -f "$as_myself"; then
--  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
--  { (exit 1); exit 1; }
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
- fi
- 
--# Work around bugs in pre-3.0 UWIN ksh.
--for as_var in ENV MAIL MAILPATH
--do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
- done
- PS1='$ '
- PS2='> '
- PS4='+ '
- 
- # NLS nuisances.
--for as_var in \
--  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
--  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
--  LC_TELEPHONE LC_TIME
--do
--  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
--    eval $as_var=C; export $as_var
--  else
--    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
--  fi
--done
--
--# Required to use basename.
--if expr a : '\(a\)' >/dev/null 2>&1 &&
--   test "X`expr 00001 : '.*\(...\)'`" = X001; then
--  as_expr=expr
--else
--  as_expr=false
--fi
--
--if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
--  as_basename=basename
--else
--  as_basename=false
--fi
--
--
--# Name of the executable.
--as_me=`$as_basename -- "$0" ||
--$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
--	 X"$0" : 'X\(//\)$' \| \
--	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
--echo X/"$0" |
--    sed '/^.*\/\([^/][^/]*\)\/*$/{
--	    s//\1/
--	    q
--	  }
--	  /^X\/\(\/\/\)$/{
--	    s//\1/
--	    q
--	  }
--	  /^X\/\(\/\).*/{
--	    s//\1/
--	    q
--	  }
--	  s/.*/./; q'`
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
- 
- # CDPATH.
--$as_unset CDPATH
--
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- if test "x$CONFIG_SHELL" = x; then
--  if (eval ":") 2>/dev/null; then
--  as_have_required=yes
-+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-+  setopt NO_GLOB_SUBST
- else
--  as_have_required=no
-+  case \`(set -o) 2>/dev/null\` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
- fi
--
--  if test $as_have_required = yes && 	 (eval ":
--(as_func_return () {
--  (exit \$1)
--}
--as_func_success () {
--  as_func_return 0
--}
--as_func_failure () {
--  as_func_return 1
--}
--as_func_ret_success () {
--  return 0
--}
--as_func_ret_failure () {
--  return 1
--}
-+"
-+  as_required="as_fn_return () { (exit \$1); }
-+as_fn_success () { as_fn_return 0; }
-+as_fn_failure () { as_fn_return 1; }
-+as_fn_ret_success () { return 0; }
-+as_fn_ret_failure () { return 1; }
- 
- exitcode=0
--if as_func_success; then
--  :
--else
--  exitcode=1
--  echo as_func_success failed.
--fi
-+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
- 
--if as_func_failure; then
--  exitcode=1
--  echo as_func_failure succeeded.
--fi
--
--if as_func_ret_success; then
--  :
- else
--  exitcode=1
--  echo as_func_ret_success failed.
--fi
--
--if as_func_ret_failure; then
--  exitcode=1
--  echo as_func_ret_failure succeeded.
--fi
--
--if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
--  :
-+  exitcode=1; echo positional parameters were not saved.
-+fi
-+test x\$exitcode = x0 || exit 1"
-+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
-+  if (eval "$as_required") 2>/dev/null; then :
-+  as_have_required=yes
- else
--  exitcode=1
--  echo positional parameters were not saved.
-+  as_have_required=no
- fi
-+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
- 
--test \$exitcode = 0) || { (exit 1); exit 1; }
--
--(
--  as_lineno_1=\$LINENO
--  as_lineno_2=\$LINENO
--  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
--  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
--") 2> /dev/null; then
--  :
- else
--  as_candidate_shells=
--    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+as_found=false
- for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  case $as_dir in
-+  as_found=:
-+  case $as_dir in #(
- 	 /*)
- 	   for as_base in sh bash ksh sh5; do
--	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
-+	     # Try only shells that exist, to save several forks.
-+	     as_shell=$as_dir/$as_base
-+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$as_shell as_have_required=yes
-+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  break 2
-+fi
-+fi
- 	   done;;
-        esac
-+  as_found=false
- done
-+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$SHELL as_have_required=yes
-+fi; }
- IFS=$as_save_IFS
- 
- 
--      for as_shell in $as_candidate_shells $SHELL; do
--	 # Try only shells that exist, to save several forks.
--	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
--		{ ("$as_shell") 2> /dev/null <<\_ASEOF
--if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
--  emulate sh
--  NULLCMD=:
--  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
--  # is contrary to our usage.  Disable this feature.
--  alias -g '${1+"$@"}'='"$@"'
--  setopt NO_GLOB_SUBST
--else
--  case `(set -o) 2>/dev/null` in
--  *posix*) set -o posix ;;
--esac
--
-+      if test "x$CONFIG_SHELL" != x; then :
-+  # We cannot yet assume a decent shell, so we have to provide a
-+	# neutralization value for shells without unset; and this also
-+	# works around shells that cannot unset nonexistent variables.
-+	BASH_ENV=/dev/null
-+	ENV=/dev/null
-+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-+	export CONFIG_SHELL
-+	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+fi
-+
-+    if test x$as_have_required = xno; then :
-+  $as_echo "$0: This script requires a shell more modern than all"
-+  $as_echo "$0: the shells that I found on your system."
-+  if test x${ZSH_VERSION+set} = xset ; then
-+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-+  else
-+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-+$0: including any error possibly output before this
-+$0: message. Then install a modern shell, or manually run
-+$0: the script under such a shell if you do have one."
-+  fi
-+  exit 1
- fi
--
--
--:
--_ASEOF
--}; then
--  CONFIG_SHELL=$as_shell
--	       as_have_required=yes
--	       if { "$as_shell" 2> /dev/null <<\_ASEOF
--if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
--  emulate sh
--  NULLCMD=:
--  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
--  # is contrary to our usage.  Disable this feature.
--  alias -g '${1+"$@"}'='"$@"'
--  setopt NO_GLOB_SUBST
--else
--  case `(set -o) 2>/dev/null` in
--  *posix*) set -o posix ;;
--esac
--
- fi
-+fi
-+SHELL=${CONFIG_SHELL-/bin/sh}
-+export SHELL
-+# Unset more variables known to interfere with behavior of common tools.
-+CLICOLOR_FORCE= GREP_OPTIONS=
-+unset CLICOLOR_FORCE GREP_OPTIONS
- 
--
--:
--(as_func_return () {
--  (exit $1)
--}
--as_func_success () {
--  as_func_return 0
--}
--as_func_failure () {
--  as_func_return 1
--}
--as_func_ret_success () {
--  return 0
--}
--as_func_ret_failure () {
--  return 1
-+## --------------------- ##
-+## M4sh Shell Functions. ##
-+## --------------------- ##
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
- }
-+as_unset=as_fn_unset
- 
--exitcode=0
--if as_func_success; then
--  :
--else
--  exitcode=1
--  echo as_func_success failed.
--fi
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
- 
--if as_func_failure; then
--  exitcode=1
--  echo as_func_failure succeeded.
--fi
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
- 
--if as_func_ret_success; then
--  :
--else
--  exitcode=1
--  echo as_func_ret_success failed.
--fi
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
- 
--if as_func_ret_failure; then
--  exitcode=1
--  echo as_func_ret_failure succeeded.
--fi
- 
--if ( set x; as_func_ret_success y && test x = "$1" ); then
--  :
-+} # as_fn_mkdir_p
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
- else
--  exitcode=1
--  echo positional parameters were not saved.
--fi
--
--test $exitcode = 0) || { (exit 1); exit 1; }
--
--(
--  as_lineno_1=$LINENO
--  as_lineno_2=$LINENO
--  test "x$as_lineno_1" != "x$as_lineno_2" &&
--  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
--
--_ASEOF
--}; then
--  break
--fi
--
--fi
--
--      done
--
--      if test "x$CONFIG_SHELL" != x; then
--  for as_var in BASH_ENV ENV
--        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
--        done
--        export CONFIG_SHELL
--        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
--fi
--
--
--    if test $as_have_required = no; then
--  echo This script requires a shell more modern than all the
--      echo shells that I found on your system.  Please install a
--      echo modern shell, or manually run the script under such a
--      echo shell if you do have one.
--      { (exit 1); exit 1; }
--fi
--
--
--fi
--
--fi
--
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
- 
- 
--(eval "as_func_return () {
--  (exit \$1)
--}
--as_func_success () {
--  as_func_return 0
--}
--as_func_failure () {
--  as_func_return 1
--}
--as_func_ret_success () {
--  return 0
--}
--as_func_ret_failure () {
--  return 1
--}
-+# as_fn_error ERROR [LINENO LOG_FD]
-+# ---------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with status $?, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$?; test $as_status -eq 0 && as_status=1
-+  if test "$3"; then
-+    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  fi
-+  $as_echo "$as_me: error: $1" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
- 
--exitcode=0
--if as_func_success; then
--  :
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
- else
--  exitcode=1
--  echo as_func_success failed.
--fi
--
--if as_func_failure; then
--  exitcode=1
--  echo as_func_failure succeeded.
-+  as_expr=false
- fi
- 
--if as_func_ret_success; then
--  :
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
- else
--  exitcode=1
--  echo as_func_ret_success failed.
--fi
--
--if as_func_ret_failure; then
--  exitcode=1
--  echo as_func_ret_failure succeeded.
-+  as_basename=false
- fi
- 
--if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
--  :
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
- else
--  exitcode=1
--  echo positional parameters were not saved.
-+  as_dirname=false
- fi
- 
--test \$exitcode = 0") || {
--  echo No shell found that supports shell functions.
--  echo Please tell autoconf@gnu.org about your system,
--  echo including any error possibly output before this
--  echo message
--}
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
- 
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
- 
- 
--  as_lineno_1=$LINENO
--  as_lineno_2=$LINENO
--  test "x$as_lineno_1" != "x$as_lineno_2" &&
--  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
--
--  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
--  # uniformly replaced by the line number.  The first 'sed' inserts a
--  # line-number line after each line using $LINENO; the second 'sed'
--  # does the real work.  The second script uses 'N' to pair each
--  # line-number line with the line containing $LINENO, and appends
--  # trailing '-' during substitution so that $LINENO is not a special
--  # case at line end.
--  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
--  # scripts with optimization help from Paolo Bonzini.  Blame Lee
--  # E. McMahon (1931-1989) for sed's syntax.  :-)
-+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-   sed -n '
-     p
-     /[$]LINENO/=
-@@ -451,8 +436,7 @@
-       s/-\n.*//
-     ' >$as_me.lineno &&
-   chmod +x "$as_me.lineno" ||
--    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
--   { (exit 1); exit 1; }; }
-+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
- 
-   # Don't try to exec as it changes $[0], causing all sort of problems
-   # (the dirname of $[0] is not the place where we might find the
-@@ -462,202 +446,197 @@
-   exit
- }
- 
--
--if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
--  as_dirname=dirname
--else
--  as_dirname=false
--fi
--
- ECHO_C= ECHO_N= ECHO_T=
--case `echo -n x` in
-+case `echo -n x` in #(((((
- -n*)
--  case `echo 'x\c'` in
-+  case `echo 'xy\c'` in
-   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
--  *)   ECHO_C='\c';;
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-   esac;;
- *)
-   ECHO_N='-n';;
- esac
- 
--if expr a : '\(a\)' >/dev/null 2>&1 &&
--   test "X`expr 00001 : '.*\(...\)'`" = X001; then
--  as_expr=expr
--else
--  as_expr=false
--fi
--
--rm -f conf$$ conf$$.exe conf$$.file
--if test -d conf$$.dir; then
--  rm -f conf$$.dir/conf$$.file
--else
--  rm -f conf$$.dir
--  mkdir conf$$.dir
--fi
--echo >conf$$.file
--if ln -s conf$$.file conf$$ 2>/dev/null; then
--  as_ln_s='ln -s'
--  # ... but there are two gotchas:
--  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
--  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
--  # In both cases, we have to default to `cp -p'.
--  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
--    as_ln_s='cp -p'
--elif ln conf$$.file conf$$ 2>/dev/null; then
--  as_ln_s=ln
--else
--  as_ln_s='cp -p'
--fi
--rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
--rmdir conf$$.dir 2>/dev/null
--
--if mkdir -p . 2>/dev/null; then
--  as_mkdir_p=:
--else
--  test -d ./-p && rmdir ./-p
--  as_mkdir_p=false
--fi
--
--if test -x / >/dev/null 2>&1; then
--  as_test_x='test -x'
--else
--  if ls -dL / >/dev/null 2>&1; then
--    as_ls_L_option=L
--  else
--    as_ls_L_option=
--  fi
--  as_test_x='
--    eval sh -c '\''
--      if test -d "$1"; then
--        test -d "$1/.";
--      else
--	case $1 in
--        -*)set "./$1";;
--	esac;
--	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
--	???[sx]*):;;*)false;;esac;fi
--    '\'' sh
--  '
--fi
--as_executable_p=$as_test_x
--
--# Sed expression to map a string onto a valid CPP name.
--as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
--
--# Sed expression to map a string onto a valid variable name.
--as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
--
--
--
--exec 7<&0 </dev/null 6>&1
--
--# Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
--# so uname gets run too.
--ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
--
--#
--# Initializations.
--#
--ac_default_prefix=/usr/local
--ac_clean_files=
--ac_config_libobj_dir=.
--LIBOBJS=
--cross_compiling=no
--subdirs=
--MFLAGS=
--MAKEFLAGS=
--SHELL=${CONFIG_SHELL-/bin/sh}
--
--# Identity of this package.
--PACKAGE_NAME=
--PACKAGE_TARNAME=
--PACKAGE_VERSION=
--PACKAGE_STRING=
--PACKAGE_BUGREPORT=
--
--ac_unique_file="crt0.S"
--ac_subst_vars='SHELL
--PATH_SEPARATOR
--PACKAGE_NAME
--PACKAGE_TARNAME
--PACKAGE_VERSION
--PACKAGE_STRING
--PACKAGE_BUGREPORT
--exec_prefix
--prefix
--program_transform_name
--bindir
--sbindir
--libexecdir
--datarootdir
--datadir
--sysconfdir
--sharedstatedir
--localstatedir
--includedir
--oldincludedir
--docdir
--infodir
--htmldir
--dvidir
--pdfdir
--psdir
--libdir
--localedir
--mandir
--DEFS
--ECHO_C
--ECHO_N
--ECHO_T
--LIBS
--build_alias
--host_alias
--target_alias
--build
--build_cpu
--build_vendor
--build_os
--host
--host_cpu
--host_vendor
--host_os
--target
--target_cpu
--target_vendor
--target_os
--INSTALL_PROGRAM
--INSTALL_SCRIPT
--INSTALL_DATA
--CC
--am__leading_dot
--DEPDIR
--am__include
--am__quote
--AMDEP_TRUE
--AMDEP_FALSE
--AMDEPBACKSLASH
--CCDEPMODE
--am__fastdepCC_TRUE
--am__fastdepCC_FALSE
--AS
--AR
--LD
--RANLIB
--CCAS
--CCASFLAGS
--host_makefile_frag_path
--target_makefile_frag_path
--part_specific_obj
--part_specific_defines
--script_list
--bsp_list
--crt0
--pcrt0
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
-+fi
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-+    as_ln_s='cp -p'
-+  fi
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p='mkdir -p "$as_dir"'
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+	test -d "$1/.";
-+      else
-+	case $1 in #(
-+	-*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+exec 7<&0 </dev/null 6>&1
-+
-+# Name of the host.
-+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# so uname gets run too.
-+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-+
-+#
-+# Initializations.
-+#
-+ac_default_prefix=/usr/local
-+ac_clean_files=
-+ac_config_libobj_dir=.
-+LIBOBJS=
-+cross_compiling=no
-+subdirs=
-+MFLAGS=
-+MAKEFLAGS=
-+
-+# Identity of this package.
-+PACKAGE_NAME=
-+PACKAGE_TARNAME=
-+PACKAGE_VERSION=
-+PACKAGE_STRING=
-+PACKAGE_BUGREPORT=
-+PACKAGE_URL=
-+
-+ac_unique_file="crt0.S"
-+ac_subst_vars='LTLIBOBJS
- LIBOBJS
--LTLIBOBJS'
-+pcrt0
-+crt0
-+bsp_list
-+script_list
-+part_specific_defines
-+part_specific_obj
-+target_makefile_frag_path
-+host_makefile_frag_path
-+CCASFLAGS
-+CCAS
-+RANLIB
-+LD
-+AR
-+AS
-+am__fastdepCC_FALSE
-+am__fastdepCC_TRUE
-+CCDEPMODE
-+AMDEPBACKSLASH
-+AMDEP_FALSE
-+AMDEP_TRUE
-+am__quote
-+am__include
-+DEPDIR
-+am__leading_dot
-+CC
-+INSTALL_DATA
-+INSTALL_SCRIPT
-+INSTALL_PROGRAM
-+target_os
-+target_vendor
-+target_cpu
-+target
-+host_os
-+host_vendor
-+host_cpu
-+host
-+build_os
-+build_vendor
-+build_cpu
-+build
-+target_alias
-+host_alias
-+build_alias
-+LIBS
-+ECHO_T
-+ECHO_N
-+ECHO_C
-+DEFS
-+mandir
-+localedir
-+libdir
-+psdir
-+pdfdir
-+dvidir
-+htmldir
-+infodir
-+docdir
-+oldincludedir
-+includedir
-+localstatedir
-+sharedstatedir
-+sysconfdir
-+datadir
-+datarootdir
-+libexecdir
-+sbindir
-+bindir
-+program_transform_name
-+prefix
-+exec_prefix
-+PACKAGE_URL
-+PACKAGE_BUGREPORT
-+PACKAGE_STRING
-+PACKAGE_VERSION
-+PACKAGE_TARNAME
-+PACKAGE_NAME
-+PATH_SEPARATOR
-+SHELL'
- ac_subst_files='host_makefile_frag
- target_makefile_frag'
-+ac_user_opts='
-+enable_option_checking
-+enable_dependency_tracking
-+'
-       ac_precious_vars='build_alias
- host_alias
- target_alias
-@@ -668,6 +647,8 @@
- # Initialize some variables set by options.
- ac_init_help=
- ac_init_version=false
-+ac_unrecognized_opts=
-+ac_unrecognized_sep=
- # The variables have the same names as the options, with
- # dashes changed to underlines.
- cache_file=/dev/null
-@@ -766,13 +747,20 @@
-     datarootdir=$ac_optarg ;;
- 
-   -disable-* | --disable-*)
--    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
--    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
--      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
--   { (exit 1); exit 1; }; }
--    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
--    eval enable_$ac_feature=no ;;
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error "invalid feature name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"enable_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval enable_$ac_useropt=no ;;
- 
-   -docdir | --docdir | --docdi | --doc | --do)
-     ac_prev=docdir ;;
-@@ -785,13 +773,20 @@
-     dvidir=$ac_optarg ;;
- 
-   -enable-* | --enable-*)
--    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
--    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
--      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
--   { (exit 1); exit 1; }; }
--    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
--    eval enable_$ac_feature=\$ac_optarg ;;
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error "invalid feature name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"enable_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval enable_$ac_useropt=\$ac_optarg ;;
- 
-   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-@@ -982,22 +977,36 @@
-     ac_init_version=: ;;
- 
-   -with-* | --with-*)
--    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
--    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
--      { echo "$as_me: error: invalid package name: $ac_package" >&2
--   { (exit 1); exit 1; }; }
--    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
--    eval with_$ac_package=\$ac_optarg ;;
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error "invalid package name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval with_$ac_useropt=\$ac_optarg ;;
- 
-   -without-* | --without-*)
--    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
--    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
--      { echo "$as_me: error: invalid package name: $ac_package" >&2
--   { (exit 1); exit 1; }; }
--    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
--    eval with_$ac_package=no ;;
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error "invalid package name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval with_$ac_useropt=no ;;
- 
-   --x)
-     # Obsolete; use --with-x.
-@@ -1017,25 +1026,25 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) { echo "$as_me: error: unrecognized option: $ac_option
--Try \`$0 --help' for more information." >&2
--   { (exit 1); exit 1; }; }
-+  -*) as_fn_error "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information."
-     ;;
- 
-   *=*)
-     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
-     # Reject names that are not valid shell variable names.
--    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
--      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
--   { (exit 1); exit 1; }; }
-+    case $ac_envvar in #(
-+      '' | [0-9]* | *[!_$as_cr_alnum]* )
-+      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+    esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
- 
-   *)
-     # FIXME: should be removed in autoconf 3.0.
--    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
--      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-     ;;
- 
-@@ -1044,23 +1053,36 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  { echo "$as_me: error: missing argument to $ac_option" >&2
--   { (exit 1); exit 1; }; }
-+  as_fn_error "missing argument to $ac_option"
- fi
- 
--# Be sure to have absolute directory names.
-+if test -n "$ac_unrecognized_opts"; then
-+  case $enable_option_checking in
-+    no) ;;
-+    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-+  esac
-+fi
-+
-+# Check all directory arguments for consistency.
- for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
- 		datadir sysconfdir sharedstatedir localstatedir includedir \
- 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
- 		libdir localedir mandir
- do
-   eval ac_val=\$$ac_var
-+  # Remove trailing slashes.
-+  case $ac_val in
-+    */ )
-+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
-+      eval $ac_var=\$ac_val;;
-+  esac
-+  # Be sure to have absolute directory names.
-   case $ac_val in
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
--   { (exit 1); exit 1; }; }
-+  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1074,7 +1096,7 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-+    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-     If a cross compiler is detected then cross compile mode will be used." >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-@@ -1090,23 +1112,21 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  { echo "$as_me: error: Working directory cannot be determined" >&2
--   { (exit 1); exit 1; }; }
-+  as_fn_error "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  { echo "$as_me: error: pwd does not report name of working directory" >&2
--   { (exit 1); exit 1; }; }
-+  as_fn_error "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
- if test -z "$srcdir"; then
-   ac_srcdir_defaulted=yes
-   # Try the directory containing this script, then the parent directory.
--  ac_confdir=`$as_dirname -- "$0" ||
--$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--	 X"$0" : 'X\(//\)[^/]' \| \
--	 X"$0" : 'X\(//\)$' \| \
--	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
--echo X"$0" |
-+  ac_confdir=`$as_dirname -- "$as_myself" ||
-+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_myself" : 'X\(//\)[^/]' \| \
-+	 X"$as_myself" : 'X\(//\)$' \| \
-+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_myself" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- 	    s//\1/
- 	    q
-@@ -1133,13 +1153,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
--   { (exit 1); exit 1; }; }
-+  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
--   { (exit 1); exit 1; }; }
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1187,9 +1205,9 @@
- 
- Installation directories:
-   --prefix=PREFIX         install architecture-independent files in PREFIX
--			  [$ac_default_prefix]
-+                          [$ac_default_prefix]
-   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
--			  [PREFIX]
-+                          [PREFIX]
- 
- By default, \`make install' will install all the files in
- \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-@@ -1199,25 +1217,25 @@
- For better control, use the options below.
- 
- Fine tuning of the installation directories:
--  --bindir=DIR           user executables [EPREFIX/bin]
--  --sbindir=DIR          system admin executables [EPREFIX/sbin]
--  --libexecdir=DIR       program executables [EPREFIX/libexec]
--  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
--  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
--  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
--  --libdir=DIR           object code libraries [EPREFIX/lib]
--  --includedir=DIR       C header files [PREFIX/include]
--  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
--  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
--  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
--  --infodir=DIR          info documentation [DATAROOTDIR/info]
--  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
--  --mandir=DIR           man documentation [DATAROOTDIR/man]
--  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
--  --htmldir=DIR          html documentation [DOCDIR]
--  --dvidir=DIR           dvi documentation [DOCDIR]
--  --pdfdir=DIR           pdf documentation [DOCDIR]
--  --psdir=DIR            ps documentation [DOCDIR]
-+  --bindir=DIR            user executables [EPREFIX/bin]
-+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
-+  --libexecdir=DIR        program executables [EPREFIX/libexec]
-+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-+  --libdir=DIR            object code libraries [EPREFIX/lib]
-+  --includedir=DIR        C header files [PREFIX/include]
-+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-+  --infodir=DIR           info documentation [DATAROOTDIR/info]
-+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-+  --mandir=DIR            man documentation [DATAROOTDIR/man]
-+  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
-+  --htmldir=DIR           html documentation [DOCDIR]
-+  --dvidir=DIR            dvi documentation [DOCDIR]
-+  --pdfdir=DIR            pdf documentation [DOCDIR]
-+  --psdir=DIR             ps documentation [DOCDIR]
- _ACEOF
- 
-   cat <<\_ACEOF
-@@ -1239,6 +1257,7 @@
-   cat <<\_ACEOF
- 
- Optional Features:
-+  --disable-option-checking  ignore unrecognized --enable/--with options
-   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-   --disable-dependency-tracking  speeds up one-time build
-@@ -1251,6 +1270,7 @@
- Use these variables to override the choices made by `configure' or to help
- it to find libraries and programs with nonstandard names/locations.
- 
-+Report bugs to the package provider.
- _ACEOF
- ac_status=$?
- fi
-@@ -1258,15 +1278,17 @@
- if test "$ac_init_help" = "recursive"; then
-   # If there are subdirs, report their specific --help.
-   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
--    test -d "$ac_dir" || continue
-+    test -d "$ac_dir" ||
-+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
-+      continue
-     ac_builddir=.
- 
- case "$ac_dir" in
- .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
- *)
--  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-   # A ".." for each directory in $ac_dir_suffix.
--  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-   case $ac_top_builddir_sub in
-   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-@@ -1302,7 +1324,7 @@
-       echo &&
-       $SHELL "$ac_srcdir/configure" --help=recursive
-     else
--      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-     fi || ac_status=$?
-     cd "$ac_pwd" || { ac_status=$?; break; }
-   done
-@@ -1312,21 +1334,62 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- configure
--generated by GNU Autoconf 2.61
-+generated by GNU Autoconf 2.64
- 
--Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-+Copyright (C) 2009 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-   exit
- fi
-+
-+## ------------------------ ##
-+## Autoconf initialization. ##
-+## ------------------------ ##
-+
-+# ac_fn_c_try_compile LINENO
-+# --------------------------
-+# Try to compile conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_c_try_compile ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  rm -f conftest.$ac_objext
-+  if { { ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_compile") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    grep -v '^ *+' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    mv -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_retval=1
-+fi
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  return $ac_retval
-+
-+} # ac_fn_c_try_compile
- cat >config.log <<_ACEOF
- This file contains any messages produced by compilers while
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by $as_me, which was
--generated by GNU Autoconf 2.61.  Invocation command line was
-+generated by GNU Autoconf 2.64.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1362,8 +1425,8 @@
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  echo "PATH: $as_dir"
--done
-+    $as_echo "PATH: $as_dir"
-+  done
- IFS=$as_save_IFS
- 
- } >&5
-@@ -1397,12 +1460,12 @@
-     | -silent | --silent | --silen | --sile | --sil)
-       continue ;;
-     *\'*)
--      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-     esac
-     case $ac_pass in
--    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
-+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
-     2)
--      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
-+      as_fn_append ac_configure_args1 " '$ac_arg'"
-       if test $ac_must_keep_next = true; then
- 	ac_must_keep_next=false # Got value, back to normal.
-       else
-@@ -1418,13 +1481,13 @@
- 	  -* ) ac_must_keep_next=true ;;
- 	esac
-       fi
--      ac_configure_args="$ac_configure_args '$ac_arg'"
-+      as_fn_append ac_configure_args " '$ac_arg'"
-       ;;
-     esac
-   done
- done
--$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
--$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
-+{ ac_configure_args0=; unset ac_configure_args0;}
-+{ ac_configure_args1=; unset ac_configure_args1;}
- 
- # When interrupted or exit'd, cleanup temporary files, and complete
- # config.log.  We remove comments because anyway the quotes in there
-@@ -1449,12 +1512,13 @@
-     case $ac_val in #(
-     *${as_nl}*)
-       case $ac_var in #(
--      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
--echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-       esac
-       case $ac_var in #(
-       _ | IFS | as_nl) ;; #(
--      *) $as_unset $ac_var ;;
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-       esac ;;
-     esac
-   done
-@@ -1483,9 +1547,9 @@
-     do
-       eval ac_val=\$$ac_var
-       case $ac_val in
--      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-       esac
--      echo "$ac_var='\''$ac_val'\''"
-+      $as_echo "$ac_var='\''$ac_val'\''"
-     done | sort
-     echo
- 
-@@ -1500,9 +1564,9 @@
-       do
- 	eval ac_val=\$$ac_var
- 	case $ac_val in
--	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
- 	esac
--	echo "$ac_var='\''$ac_val'\''"
-+	$as_echo "$ac_var='\''$ac_val'\''"
-       done | sort
-       echo
-     fi
-@@ -1518,64 +1582,69 @@
-       echo
-     fi
-     test "$ac_signal" != 0 &&
--      echo "$as_me: caught signal $ac_signal"
--    echo "$as_me: exit $exit_status"
-+      $as_echo "$as_me: caught signal $ac_signal"
-+    $as_echo "$as_me: exit $exit_status"
-   } >&5
-   rm -f core *.core core.conftest.* &&
-     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-     exit $exit_status
- ' 0
- for ac_signal in 1 2 13 15; do
--  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
-+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
- done
- ac_signal=0
- 
- # confdefs.h avoids OS command line length limits that DEFS can exceed.
- rm -f -r conftest* confdefs.h
- 
-+$as_echo "/* confdefs.h */" > confdefs.h
-+
- # Predefined preprocessor variables.
- 
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE_NAME "$PACKAGE_NAME"
- _ACEOF
- 
--
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
- _ACEOF
- 
--
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE_VERSION "$PACKAGE_VERSION"
- _ACEOF
- 
--
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE_STRING "$PACKAGE_STRING"
- _ACEOF
- 
--
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
- _ACEOF
- 
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_URL "$PACKAGE_URL"
-+_ACEOF
-+
- 
- # Let the site file select an alternate cache file if it wants to.
--# Prefer explicitly selected file to automatically selected ones.
-+# Prefer an explicitly selected file to automatically selected ones.
-+ac_site_file1=NONE
-+ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  set x "$CONFIG_SITE"
-+  ac_site_file1=$CONFIG_SITE
- elif test "x$prefix" != xNONE; then
--  set x "$prefix/share/config.site" "$prefix/etc/config.site"
-+  ac_site_file1=$prefix/share/config.site
-+  ac_site_file2=$prefix/etc/config.site
- else
--  set x "$ac_default_prefix/share/config.site" \
--	"$ac_default_prefix/etc/config.site"
-+  ac_site_file1=$ac_default_prefix/share/config.site
-+  ac_site_file2=$ac_default_prefix/etc/config.site
- fi
--shift
--for ac_site_file
-+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
- do
-+  test "x$ac_site_file" = xNONE && continue
-   if test -r "$ac_site_file"; then
--    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
--echo "$as_me: loading site script $ac_site_file" >&6;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
-+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
-     . "$ac_site_file"
-   fi
-@@ -1585,16 +1654,16 @@
-   # Some versions of bash will fail to source /dev/null (special
-   # files actually), so we avoid doing that.
-   if test -f "$cache_file"; then
--    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
--echo "$as_me: loading cache $cache_file" >&6;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-+$as_echo "$as_me: loading cache $cache_file" >&6;}
-     case $cache_file in
-       [\\/]* | ?:[\\/]* ) . "$cache_file";;
-       *)                      . "./$cache_file";;
-     esac
-   fi
- else
--  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
--echo "$as_me: creating cache $cache_file" >&6;}
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-+$as_echo "$as_me: creating cache $cache_file" >&6;}
-   >$cache_file
- fi
- 
-@@ -1608,60 +1677,56 @@
-   eval ac_new_val=\$ac_env_${ac_var}_value
-   case $ac_old_set,$ac_new_set in
-     set,)
--      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
--echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-       ac_cache_corrupted=: ;;
-     ,set)
--      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
--echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-       ac_cache_corrupted=: ;;
-     ,);;
-     *)
-       if test "x$ac_old_val" != "x$ac_new_val"; then
--	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
--echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
--	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
--echo "$as_me:   former value:  $ac_old_val" >&2;}
--	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
--echo "$as_me:   current value: $ac_new_val" >&2;}
--	ac_cache_corrupted=:
-+	# differences in whitespace do not lead to failure.
-+	ac_old_val_w=`echo x $ac_old_val`
-+	ac_new_val_w=`echo x $ac_new_val`
-+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-+	  ac_cache_corrupted=:
-+	else
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
-+	  eval $ac_var=\$ac_old_val
-+	fi
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
-+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
-+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
-       fi;;
-   esac
-   # Pass precious variables to config.status.
-   if test "$ac_new_set" = set; then
-     case $ac_new_val in
--    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-     *) ac_arg=$ac_var=$ac_new_val ;;
-     esac
-     case " $ac_configure_args " in
-       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
--      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
-     esac
-   fi
- done
- if $ac_cache_corrupted; then
--  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
--echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
--echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
--   { (exit 1); exit 1; }; }
--fi
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-+  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+fi
-+## -------------------- ##
-+## Main body of script. ##
-+## -------------------- ##
- 
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
-@@ -1686,24 +1751,16 @@
- fi
- ac_aux_dir=
- for ac_dir in $libgloss_topdir "$srcdir"/$libgloss_topdir; do
--  if test -f "$ac_dir/install-sh"; then
--    ac_aux_dir=$ac_dir
--    ac_install_sh="$ac_aux_dir/install-sh -c"
--    break
--  elif test -f "$ac_dir/install.sh"; then
--    ac_aux_dir=$ac_dir
--    ac_install_sh="$ac_aux_dir/install.sh -c"
--    break
--  elif test -f "$ac_dir/shtool"; then
--    ac_aux_dir=$ac_dir
--    ac_install_sh="$ac_aux_dir/shtool install -c"
--    break
--  fi
-+  for ac_t in install-sh install.sh shtool; do
-+    if test -f "$ac_dir/$ac_t"; then
-+      ac_aux_dir=$ac_dir
-+      ac_install_sh="$ac_aux_dir/$ac_t -c"
-+      break 2
-+    fi
-+  done
- done
- if test -z "$ac_aux_dir"; then
--  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" >&5
--echo "$as_me: error: cannot find install-sh or install.sh in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" >&2;}
--   { (exit 1); exit 1; }; }
-+  as_fn_error "cannot find install-sh, install.sh, or shtool in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1718,35 +1775,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
--echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
--   { (exit 1); exit 1; }; }
--
--{ echo "$as_me:$LINENO: checking build system type" >&5
--echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
--if test "${ac_cv_build+set}" = set; then
--  echo $ECHO_N "(cached) $ECHO_C" >&6
-+  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
-+$as_echo_n "checking build system type... " >&6; }
-+if test "${ac_cv_build+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
--echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
--   { (exit 1); exit 1; }; }
-+  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
--echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
--   { (exit 1); exit 1; }; }
-+  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
--echo "${ECHO_T}$ac_cv_build" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
-+$as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
--echo "$as_me: error: invalid value of canonical build" >&2;}
--   { (exit 1); exit 1; }; };;
-+*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1762,28 +1811,24 @@
- case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
- 
- 
--{ echo "$as_me:$LINENO: checking host system type" >&5
--echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
--if test "${ac_cv_host+set}" = set; then
--  echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
-+$as_echo_n "checking host system type... " >&6; }
-+if test "${ac_cv_host+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
--echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
--   { (exit 1); exit 1; }; }
-+    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
--echo "${ECHO_T}$ac_cv_host" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
-+$as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
--echo "$as_me: error: invalid value of canonical host" >&2;}
--   { (exit 1); exit 1; }; };;
-+*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1799,28 +1844,24 @@
- case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
- 
- 
--{ echo "$as_me:$LINENO: checking target system type" >&5
--echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
--if test "${ac_cv_target+set}" = set; then
--  echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
-+$as_echo_n "checking target system type... " >&6; }
-+if test "${ac_cv_target+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
- else
-   if test "x$target_alias" = x; then
-   ac_cv_target=$ac_cv_host
- else
-   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
--    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
--echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
--   { (exit 1); exit 1; }; }
-+    as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
- fi
- 
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
--echo "${ECHO_T}$ac_cv_target" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
-+$as_echo "$ac_cv_target" >&6; }
- case $ac_cv_target in
- *-*-*) ;;
--*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
--echo "$as_me: error: invalid value of canonical target" >&2;}
--   { (exit 1); exit 1; }; };;
-+*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
- esac
- target=$ac_cv_target
- ac_save_IFS=$IFS; IFS='-'
-@@ -1842,18 +1883,16 @@
-   test "$program_prefix$program_suffix$program_transform_name" = \
-     NONENONEs,x,x, &&
-   program_prefix=${target_alias}-
-+
- test "$program_prefix" != NONE &&
-   program_transform_name="s&^&$program_prefix&;$program_transform_name"
- # Use a double $ so make ignores it.
- test "$program_suffix" != NONE &&
-   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
--# Double any \ or $.  echo might interpret backslashes.
-+# Double any \ or $.
- # By default was `s,x,x', remove it if useless.
--cat <<\_ACEOF >conftest.sed
--s/[\\$]/&&/g;s/;s,x,x,$//
--_ACEOF
--program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
--rm -f conftest.sed
-+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
-+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
- 
- 
- # Find a good install program.  We prefer a C program (faster),
-@@ -1869,22 +1908,23 @@
- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
- # OS/2's system install, which has a completely different semantic
- # ./install, which can be erroneously created by make from ./install.sh.
--{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
--echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
-+# Reject install programs that cannot install multiple files.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-+$as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then
--  echo $ECHO_N "(cached) $ECHO_C" >&6
-+if test "${ac_cv_path_install+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  # Account for people who put trailing slashes in PATH elements.
--case $as_dir/ in
--  ./ | .// | /cC/* | \
-+    # Account for people who put trailing slashes in PATH elements.
-+case $as_dir/ in #((
-+  ./ | .// | /[cC]/* | \
-   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
--  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-   /usr/ucb/* ) ;;
-   *)
-     # OSF1 and SCO ODT 3.0 have their own names for install.
-@@ -1902,17 +1942,29 @@
- 	    # program-specific install script used by HP pwplus--don't use.
- 	    :
- 	  else
--	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
--	    break 3
-+	    rm -rf conftest.one conftest.two conftest.dir
-+	    echo one > conftest.one
-+	    echo two > conftest.two
-+	    mkdir conftest.dir
-+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
-+	      test -s conftest.one && test -s conftest.two &&
-+	      test -s conftest.dir/conftest.one &&
-+	      test -s conftest.dir/conftest.two
-+	    then
-+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-+	      break 3
-+	    fi
- 	  fi
- 	fi
-       done
-     done
-     ;;
- esac
--done
-+
-+  done
- IFS=$as_save_IFS
- 
-+rm -rf conftest.one conftest.two conftest.dir
- 
- fi
-   if test "${ac_cv_path_install+set}" = set; then
-@@ -1925,8 +1977,8 @@
-     INSTALL=$ac_install_sh
-   fi
- fi
--{ echo "$as_me:$LINENO: result: $INSTALL" >&5
--echo "${ECHO_T}$INSTALL" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-+$as_echo "$INSTALL" >&6; }
- 
- # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
- # It thinks the first close brace ends the variable substitution.
-@@ -1958,8 +2010,8 @@
- .PHONY: am__doit
- END
- # If we don't find an include directive, just comment out the code.
--{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
--echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
-+$as_echo_n "checking for style of include used by $am_make... " >&6; }
- am__include="#"
- am__quote=
- _am_result=none
-@@ -1986,12 +2038,12 @@
- fi
- 
- 
--{ echo "$as_me:$LINENO: result: $_am_result" >&5
--echo "${ECHO_T}$_am_result" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
-+$as_echo "$_am_result" >&6; }
- rm -f confinc confmf
- 
- # Check whether --enable-dependency-tracking was given.
--if test "${enable_dependency_tracking+set}" = set; then
-+if test "${enable_dependency_tracking+set}" = set; then :
-   enableval=$enable_dependency_tracking;
- fi
- 
-@@ -2013,10 +2065,10 @@
- 
- # Extract the first word of "gcc", so it can be a program name with args.
- set dummy gcc; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then
--  echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
-@@ -2026,35 +2078,35 @@
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  for ac_exec_ext in '' $ac_executable_extensions; do
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     ac_cv_prog_CC="gcc"
--    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
--done
-+  done
- IFS=$as_save_IFS
- 
- fi
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
--  { echo "$as_me:$LINENO: result: $CC" >&5
--echo "${ECHO_T}$CC" >&6; }
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
- else
--  { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
- 
- 
- 
- depcc="$CC"   am_compiler_list=
- 
--{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
--echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
--  echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
-+$as_echo_n "checking dependency style of $depcc... " >&6; }
-+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-   # We make a subdir and do the tests there.  Otherwise we can end up
-@@ -2141,8 +2193,8 @@
- fi
- 
- fi
--{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
--echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
-+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
- CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
- 
- 
-@@ -2161,10 +2213,10 @@
- if test -z "$CC"; then
-   # Extract the first word of "cc", so it can be a program name with args.
- set dummy cc; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then
--  echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
-@@ -2175,18 +2227,18 @@
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  for ac_exec_ext in '' $ac_executable_extensions; do
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-        continue
-      fi
-     ac_cv_prog_CC="cc"
--    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
--done
-+  done
- IFS=$as_save_IFS
- 
- if test $ac_prog_rejected = yes; then
-@@ -2205,23 +2257,21 @@
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
--  { echo "$as_me:$LINENO: result: $CC" >&5
--echo "${ECHO_T}$CC" >&6; }
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
- else
--  { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
- 
- 
--  test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5
--echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
--   { (exit 1); exit 1; }; }
-+  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
--{ echo "$as_me:$LINENO: checking whether we are using GNU C" >&5
--echo $ECHO_N "checking whether we are using GNU C... $ECHO_C" >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then
--  echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
-+$as_echo_n "checking whether we are using GNU C... " >&6; }
-+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
- #ifdef __GNUC__
-@@ -2229,18 +2279,18 @@
- #endif
- EOF
- if { ac_try='${CC-cc} -E conftest.c'
--  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
-   ac_cv_c_compiler_gnu=yes
- else
-   ac_cv_c_compiler_gnu=no
- fi
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
--echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
- 
- if test $ac_cv_c_compiler_gnu = yes; then
-   GCC=yes
-@@ -2249,20 +2299,16 @@
-   CFLAGS=
-   ac_test_CFLAGS=${CFLAGS+set}
- ac_save_CFLAGS=$CFLAGS
--{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
--echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then
--  echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-+$as_echo_n "checking whether $CC accepts -g... " >&6; }
-+if test "${ac_cv_prog_cc_g+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-    ac_c_werror_flag=yes
-    ac_cv_prog_cc_g=no
-    CFLAGS="-g"
--   cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h.  */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- 
- int
-@@ -2273,34 +2319,11 @@
-   return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
--  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
--  *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
--  (eval "$ac_compile") 2>conftest.er1
--  ac_status=$?
--  grep -v '^ *+' conftest.er1 >conftest.err
--  rm -f conftest.er1
--  cat conftest.err >&5
--  echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); } && {
--	 test -z "$ac_c_werror_flag" ||
--	 test ! -s conftest.err
--       } && test -s conftest.$ac_objext; then
-+if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_prog_cc_g=yes
- else
--  echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--	CFLAGS=""
--      cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h.  */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+  CFLAGS=""
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- 
- int
-@@ -2311,35 +2334,12 @@
-   return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
--  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
--  *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
--  (eval "$ac_compile") 2>conftest.er1
--  ac_status=$?
--  grep -v '^ *+' conftest.er1 >conftest.err
--  rm -f conftest.er1
--  cat conftest.err >&5
--  echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); } && {
--	 test -z "$ac_c_werror_flag" ||
--	 test ! -s conftest.err
--       } && test -s conftest.$ac_objext; then
--  :
--else
--  echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+if ac_fn_c_try_compile "$LINENO"; then :
- 
--	ac_c_werror_flag=$ac_save_c_werror_flag
-+else
-+  ac_c_werror_flag=$ac_save_c_werror_flag
- 	 CFLAGS="-g"
--	 cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h.  */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- 
- int
-@@ -2350,42 +2350,18 @@
-   return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
--  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
--  *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
--  (eval "$ac_compile") 2>conftest.er1
--  ac_status=$?
--  grep -v '^ *+' conftest.er1 >conftest.err
--  rm -f conftest.er1
--  cat conftest.err >&5
--  echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); } && {
--	 test -z "$ac_c_werror_flag" ||
--	 test ! -s conftest.err
--       } && test -s conftest.$ac_objext; then
-+if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_prog_cc_g=yes
--else
--  echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_c_werror_flag=$ac_save_c_werror_flag
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
--echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-+$as_echo "$ac_cv_prog_cc_g" >&6; }
- if test "$ac_test_CFLAGS" = set; then
-   CFLAGS=$ac_save_CFLAGS
- elif test $ac_cv_prog_cc_g = yes; then
-@@ -2422,10 +2398,10 @@
- if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then
--  echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-@@ -2435,25 +2411,25 @@
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  for ac_exec_ext in '' $ac_executable_extensions; do
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
--    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
--done
-+  done
- IFS=$as_save_IFS
- 
- fi
- fi
- RANLIB=$ac_cv_prog_RANLIB
- if test -n "$RANLIB"; then
--  { echo "$as_me:$LINENO: result: $RANLIB" >&5
--echo "${ECHO_T}$RANLIB" >&6; }
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-+$as_echo "$RANLIB" >&6; }
- else
--  { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
- 
- 
-@@ -2462,10 +2438,10 @@
-   ac_ct_RANLIB=$RANLIB
-   # Extract the first word of "ranlib", so it can be a program name with args.
- set dummy ranlib; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
--  echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-@@ -2475,25 +2451,25 @@
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  for ac_exec_ext in '' $ac_executable_extensions; do
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     ac_cv_prog_ac_ct_RANLIB="ranlib"
--    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
--done
-+  done
- IFS=$as_save_IFS
- 
- fi
- fi
- ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
- if test -n "$ac_ct_RANLIB"; then
--  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
--echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-+$as_echo "$ac_ct_RANLIB" >&6; }
- else
--  { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
- 
-   if test "x$ac_ct_RANLIB" = x; then
-@@ -2501,12 +2477,8 @@
-   else
-     case $cross_compiling:$ac_tool_warned in
- yes:)
--{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
--whose name does not start with the host triplet.  If you think this
--configuration is useful to you, please write to autoconf@gnu.org." >&5
--echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
--whose name does not start with the host triplet.  If you think this
--configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
- ac_tool_warned=yes ;;
- esac
-     RANLIB=$ac_ct_RANLIB
-@@ -2530,7 +2502,7 @@
-   mips*-tx39*-*|mipstx39*-*-*)
-         part_specific_obj=
- 	part_specific_defines=
--        script_list="dve idt jmr3904app jmr3904dram jmr3904dram-java jmr3904app-java"
-+        script_list="dve idt jmr3904app jmr3904dram jmr3904dram-java jmr3904app-java sde32 sde64 mti32 mti64 mti64_n32 mti64_64"
-         bsp_list="libdve.a libidt.a libjmr3904.a"
-         ;;
-   mipsisa32-*-* | mipsisa32el-*-* | \
-@@ -2564,7 +2536,7 @@
- 	crt0="crt0_cfe.o crt0.o"
-         part_specific_obj="vr4300.o cma101.o"
- 	part_specific_defines=
--        script_list="idt pmon ddb ddb-kseg0 lsi cfe idtecoff nullmon"
-+        script_list="idt pmon ddb ddb-kseg0 lsi cfe idtecoff nullmon sde32 sde64 mti32 mti64 mti64_n32 mti64_64"
-         bsp_list="libidt.a libpmon.a liblsi.a libcfe.a libnullmon.a"
-         ;;
- esac
-@@ -2614,12 +2586,13 @@
-     case $ac_val in #(
-     *${as_nl}*)
-       case $ac_var in #(
--      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
--echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-       esac
-       case $ac_var in #(
-       _ | IFS | as_nl) ;; #(
--      *) $as_unset $ac_var ;;
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-       esac ;;
-     esac
-   done
-@@ -2627,8 +2600,8 @@
-   (set) 2>&1 |
-     case $as_nl`(ac_space=' '; set) 2>&1` in #(
-     *${as_nl}ac_space=\ *)
--      # `set' does not quote correctly, so add quotes (double-quote
--      # substitution turns \\\\ into \\, and sed turns \\ into \).
-+      # `set' does not quote correctly, so add quotes: double-quote
-+      # substitution turns \\\\ into \\, and sed turns \\ into \.
-       sed -n \
- 	"s/'/'\\\\''/g;
- 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-@@ -2651,12 +2624,12 @@
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
-     test "x$cache_file" != "x/dev/null" &&
--      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
--echo "$as_me: updating cache $cache_file" >&6;}
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-+$as_echo "$as_me: updating cache $cache_file" >&6;}
-     cat confcache >$cache_file
-   else
--    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
--echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-   fi
- fi
- rm -f confcache
-@@ -2673,6 +2646,12 @@
- # take arguments), then branch to the quote section.  Otherwise,
- # look for a macro that doesn't take arguments.
- ac_script='
-+:mline
-+/\\$/{
-+ N
-+ s,\\\n,,
-+ b mline
-+}
- t clear
- :clear
- s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
-@@ -2702,11 +2681,11 @@
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
--  ac_i=`echo "$ac_i" | sed "$ac_script"`
-+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-   #    will be set to the directory where LIBOBJS objects are built.
--  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
--  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
-+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
- done
- LIBOBJS=$ac_libobjs
- 
-@@ -2714,26 +2693,22 @@
- 
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
--Usually this means the macro was only invoked conditionally." >&5
--echo "$as_me: error: conditional \"AMDEP\" was never defined.
--Usually this means the macro was only invoked conditionally." >&2;}
--   { (exit 1); exit 1; }; }
-+  as_fn_error "conditional \"AMDEP\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
--Usually this means the macro was only invoked conditionally." >&5
--echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
--Usually this means the macro was only invoked conditionally." >&2;}
--   { (exit 1); exit 1; }; }
-+  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- : ${CONFIG_STATUS=./config.status}
-+ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
--{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
--echo "$as_me: creating $CONFIG_STATUS" >&6;}
--cat >$CONFIG_STATUS <<_ACEOF
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-+as_write_fail=0
-+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
- #! $SHELL
- # Generated by $as_me.
- # Run this file to recreate the current configuration.
-@@ -2743,59 +2718,79 @@
- debug=false
- ac_cs_recheck=false
- ac_cs_silent=false
--SHELL=\${CONFIG_SHELL-$SHELL}
--_ACEOF
- 
--cat >>$CONFIG_STATUS <<\_ACEOF
--## --------------------- ##
--## M4sh Initialization.  ##
--## --------------------- ##
-+SHELL=\${CONFIG_SHELL-$SHELL}
-+export SHELL
-+_ASEOF
-+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
- 
- # Be more Bourne compatible
- DUALCASE=1; export DUALCASE # for MKS sh
--if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-   emulate sh
-   NULLCMD=:
--  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-   # is contrary to our usage.  Disable this feature.
-   alias -g '${1+"$@"}'='"$@"'
-   setopt NO_GLOB_SUBST
- else
--  case `(set -o) 2>/dev/null` in
--  *posix*) set -o posix ;;
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
- esac
--
- fi
- 
- 
--
--
--# PATH needs CR
--# Avoid depending upon Character Ranges.
--as_cr_letters='abcdefghijklmnopqrstuvwxyz'
--as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
--as_cr_Letters=$as_cr_letters$as_cr_LETTERS
--as_cr_digits='0123456789'
--as_cr_alnum=$as_cr_Letters$as_cr_digits
--
--# The user is always right.
--if test "${PATH_SEPARATOR+set}" != set; then
--  echo "#! /bin/sh" >conf$$.sh
--  echo  "exit 0"   >>conf$$.sh
--  chmod +x conf$$.sh
--  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
--    PATH_SEPARATOR=';'
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-   else
--    PATH_SEPARATOR=:
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-   fi
--  rm -f conf$$.sh
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
- fi
- 
--# Support unset when possible.
--if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
--  as_unset=unset
--else
--  as_unset=false
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
- fi
- 
- 
-@@ -2804,20 +2799,18 @@
- # there to prevent editors from complaining about space-tab.
- # (If _AS_PATH_WALK were called with IFS unset, it would disable word
- # splitting by setting IFS to empty value.)
--as_nl='
--'
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
--case $0 in
-+case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
--done
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
- IFS=$as_save_IFS
- 
-      ;;
-@@ -2828,32 +2821,111 @@
-   as_myself=$0
- fi
- if test ! -f "$as_myself"; then
--  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
--  { (exit 1); exit 1; }
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
- fi
- 
--# Work around bugs in pre-3.0 UWIN ksh.
--for as_var in ENV MAIL MAILPATH
--do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
- done
- PS1='$ '
- PS2='> '
- PS4='+ '
- 
- # NLS nuisances.
--for as_var in \
--  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
--  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
--  LC_TELEPHONE LC_TIME
--do
--  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
--    eval $as_var=C; export $as_var
--  else
--    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
--  fi
--done
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+
-+# as_fn_error ERROR [LINENO LOG_FD]
-+# ---------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with status $?, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$?; test $as_status -eq 0 && as_status=1
-+  if test "$3"; then
-+    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  fi
-+  $as_echo "$as_me: error: $1" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
- 
--# Required to use basename.
- if expr a : '\(a\)' >/dev/null 2>&1 &&
-    test "X`expr 00001 : '.*\(...\)'`" = X001; then
-   as_expr=expr
-@@ -2867,13 +2939,17 @@
-   as_basename=false
- fi
- 
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
- 
--# Name of the executable.
- as_me=`$as_basename -- "$0" ||
- $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
- 	 X"$0" : 'X\(//\)$' \| \
- 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
--echo X/"$0" |
-+$as_echo X/"$0" |
-     sed '/^.*\/\([^/][^/]*\)\/*$/{
- 	    s//\1/
- 	    q
-@@ -2888,104 +2964,103 @@
- 	  }
- 	  s/.*/./; q'`
- 
--# CDPATH.
--$as_unset CDPATH
--
--
--
--  as_lineno_1=$LINENO
--  as_lineno_2=$LINENO
--  test "x$as_lineno_1" != "x$as_lineno_2" &&
--  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
--
--  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
--  # uniformly replaced by the line number.  The first 'sed' inserts a
--  # line-number line after each line using $LINENO; the second 'sed'
--  # does the real work.  The second script uses 'N' to pair each
--  # line-number line with the line containing $LINENO, and appends
--  # trailing '-' during substitution so that $LINENO is not a special
--  # case at line end.
--  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
--  # scripts with optimization help from Paolo Bonzini.  Blame Lee
--  # E. McMahon (1931-1989) for sed's syntax.  :-)
--  sed -n '
--    p
--    /[$]LINENO/=
--  ' <$as_myself |
--    sed '
--      s/[$]LINENO.*/&-/
--      t lineno
--      b
--      :lineno
--      N
--      :loop
--      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
--      t loop
--      s/-\n.*//
--    ' >$as_me.lineno &&
--  chmod +x "$as_me.lineno" ||
--    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
--   { (exit 1); exit 1; }; }
--
--  # Don't try to exec as it changes $[0], causing all sort of problems
--  # (the dirname of $[0] is not the place where we might find the
--  # original and so on.  Autoconf is especially sensitive to this).
--  . "./$as_me.lineno"
--  # Exit status is that of the last command.
--  exit
--}
--
--
--if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
--  as_dirname=dirname
--else
--  as_dirname=false
--fi
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
- 
- ECHO_C= ECHO_N= ECHO_T=
--case `echo -n x` in
-+case `echo -n x` in #(((((
- -n*)
--  case `echo 'x\c'` in
-+  case `echo 'xy\c'` in
-   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
--  *)   ECHO_C='\c';;
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-   esac;;
- *)
-   ECHO_N='-n';;
- esac
- 
--if expr a : '\(a\)' >/dev/null 2>&1 &&
--   test "X`expr 00001 : '.*\(...\)'`" = X001; then
--  as_expr=expr
--else
--  as_expr=false
--fi
--
- rm -f conf$$ conf$$.exe conf$$.file
- if test -d conf$$.dir; then
-   rm -f conf$$.dir/conf$$.file
- else
-   rm -f conf$$.dir
--  mkdir conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
- fi
--echo >conf$$.file
--if ln -s conf$$.file conf$$ 2>/dev/null; then
--  as_ln_s='ln -s'
--  # ... but there are two gotchas:
--  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
--  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
--  # In both cases, we have to default to `cp -p'.
--  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-     as_ln_s='cp -p'
--elif ln conf$$.file conf$$ 2>/dev/null; then
--  as_ln_s=ln
-+  fi
- else
-   as_ln_s='cp -p'
- fi
- rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
- rmdir conf$$.dir 2>/dev/null
- 
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
- if mkdir -p . 2>/dev/null; then
--  as_mkdir_p=:
-+  as_mkdir_p='mkdir -p "$as_dir"'
- else
-   test -d ./-p && rmdir ./-p
-   as_mkdir_p=false
-@@ -3002,12 +3077,12 @@
-   as_test_x='
-     eval sh -c '\''
-       if test -d "$1"; then
--        test -d "$1/.";
-+	test -d "$1/.";
-       else
--	case $1 in
--        -*)set "./$1";;
-+	case $1 in #(
-+	-*)set "./$1";;
- 	esac;
--	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
- 	???[sx]*):;;*)false;;esac;fi
-     '\'' sh
-   '
-@@ -3022,13 +3097,19 @@
- 
- 
- exec 6>&1
-+## ----------------------------------- ##
-+## Main body of $CONFIG_STATUS script. ##
-+## ----------------------------------- ##
-+_ASEOF
-+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
- 
--# Save the log message, to keep $[0] and so on meaningful, and to
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# Save the log message, to keep $0 and so on meaningful, and to
- # report actual input values of CONFIG_FILES etc. instead of their
- # values after options handling.
- ac_log="
- This file was extended by $as_me, which was
--generated by GNU Autoconf 2.61.  Invocation command line was
-+generated by GNU Autoconf 2.64.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -3041,27 +3122,35 @@
- 
- _ACEOF
- 
--cat >>$CONFIG_STATUS <<_ACEOF
-+case $ac_config_files in *"
-+"*) set x $ac_config_files; shift; ac_config_files=$*;;
-+esac
-+
-+
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- # Files that config.status was made for.
- config_files="$ac_config_files"
- config_commands="$ac_config_commands"
- 
- _ACEOF
- 
--cat >>$CONFIG_STATUS <<\_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
- ac_cs_usage="\
--\`$as_me' instantiates files from templates according to the
--current configuration.
-+\`$as_me' instantiates files and other configuration actions
-+from templates according to the current configuration.  Unless the files
-+and actions are specified as TAGs, all are instantiated by default.
- 
--Usage: $0 [OPTIONS] [FILE]...
-+Usage: $0 [OPTION]... [TAG]...
- 
-   -h, --help       print this help, then exit
-   -V, --version    print version number and configuration settings, then exit
--  -q, --quiet      do not print progress messages
-+  -q, --quiet, --silent
-+                   do not print progress messages
-   -d, --debug      don't remove temporary files
-       --recheck    update $as_me by reconfiguring in the same conditions
--  --file=FILE[:TEMPLATE]
--		   instantiate the configuration file FILE
-+      --file=FILE[:TEMPLATE]
-+                   instantiate the configuration file FILE
- 
- Configuration files:
- $config_files
-@@ -3069,27 +3158,27 @@
- Configuration commands:
- $config_commands
- 
--Report bugs to <bug-autoconf@gnu.org>."
-+Report bugs to the package provider."
- 
- _ACEOF
--cat >>$CONFIG_STATUS <<_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- ac_cs_version="\\
- config.status
--configured by $0, generated by GNU Autoconf 2.61,
--  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
-+configured by $0, generated by GNU Autoconf 2.64,
-+  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
- 
--Copyright (C) 2006 Free Software Foundation, Inc.
-+Copyright (C) 2009 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
- ac_pwd='$ac_pwd'
- srcdir='$srcdir'
- INSTALL='$INSTALL'
-+test -n "\$AWK" || AWK=awk
- _ACEOF
- 
--cat >>$CONFIG_STATUS <<\_ACEOF
--# If no file are specified by the user, then we need to provide default
--# value.  By we need to know if files were specified by the user.
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# The default lists apply if the user does not specify any file.
- ac_need_defaults=:
- while test $# != 0
- do
-@@ -3111,25 +3200,27 @@
-   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-     ac_cs_recheck=: ;;
-   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
--    echo "$ac_cs_version"; exit ;;
-+    $as_echo "$ac_cs_version"; exit ;;
-   --debug | --debu | --deb | --de | --d | -d )
-     debug=: ;;
-   --file | --fil | --fi | --f )
-     $ac_shift
--    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-+    case $ac_optarg in
-+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    esac
-+    as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-   --he | --h |  --help | --hel | -h )
--    echo "$ac_cs_usage"; exit ;;
-+    $as_echo "$ac_cs_usage"; exit ;;
-   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-   | -silent | --silent | --silen | --sile | --sil | --si | --s)
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) { echo "$as_me: error: unrecognized option: $1
--Try \`$0 --help' for more information." >&2
--   { (exit 1); exit 1; }; } ;;
-+  -*) as_fn_error "unrecognized option: \`$1'
-+Try \`$0 --help' for more information." ;;
- 
--  *) ac_config_targets="$ac_config_targets $1"
-+  *) as_fn_append ac_config_targets " $1"
-      ac_need_defaults=false ;;
- 
-   esac
-@@ -3144,27 +3235,29 @@
- fi
- 
- _ACEOF
--cat >>$CONFIG_STATUS <<_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- if \$ac_cs_recheck; then
--  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
--  CONFIG_SHELL=$SHELL
-+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-+  shift
-+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-+  CONFIG_SHELL='$SHELL'
-   export CONFIG_SHELL
--  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-+  exec "\$@"
- fi
- 
- _ACEOF
--cat >>$CONFIG_STATUS <<\_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
- exec 5>>config.log
- {
-   echo
-   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
- ## Running $as_me. ##
- _ASBOX
--  echo "$ac_log"
-+  $as_echo "$ac_log"
- } >&5
- 
- _ACEOF
--cat >>$CONFIG_STATUS <<_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- #
- # INIT-COMMANDS
- #
-@@ -3179,7 +3272,7 @@
- 
- _ACEOF
- 
--cat >>$CONFIG_STATUS <<\_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
- 
- # Handling of arguments.
- for ac_config_target in $ac_config_targets
-@@ -3188,9 +3281,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
--echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
--   { (exit 1); exit 1; }; };;
-+  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -3216,7 +3307,7 @@
-   trap 'exit_status=$?
-   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
- ' 0
--  trap '{ (exit 1); exit 1; }' 1 2 13 15
-+  trap 'as_fn_exit 1' 1 2 13 15
- }
- # Create a (secure) tmp directory for tmp files.
- 
-@@ -3227,159 +3318,174 @@
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} ||
--{
--   echo "$me: cannot create a temporary directory in ." >&2
--   { (exit 1); exit 1; }
--}
--
--#
--# Set up the sed scripts for CONFIG_FILES section.
--#
-+} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
- 
--# No need to generate the scripts if there are no CONFIG_FILES.
--# This happens for instance when ./config.status config.h
-+# Set up the scripts for CONFIG_FILES section.
-+# No need to generate them if there are no CONFIG_FILES.
-+# This happens for instance with `./config.status config.h'.
- if test -n "$CONFIG_FILES"; then
- 
--_ACEOF
--
--# Create sed commands to just substitute file output variables.
--
--# Remaining file output variables are in a fragment that also has non-file
--# output varibles.
-+if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
-+  ac_cs_awk_getline=:
-+  ac_cs_awk_pipe_init=
-+  ac_cs_awk_read_file='
-+      while ((getline aline < (F[key])) > 0)
-+	print(aline)
-+      close(F[key])'
-+  ac_cs_awk_pipe_fini=
-+else
-+  ac_cs_awk_getline=false
-+  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
-+  ac_cs_awk_read_file='
-+      print "|#_!!_#|"
-+      print "cat " F[key] " &&"
-+      '$ac_cs_awk_pipe_init
-+  # The final `:' finishes the AND list.
-+  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
-+fi
-+ac_cr=`echo X | tr X '\015'`
-+# On cygwin, bash can eat \r inside `` if the user requested igncr.
-+# But we know of no other shell where ac_cr would be empty at this
-+# point, so we can use a bashism as a fallback.
-+if test "x$ac_cr" = x; then
-+  eval ac_cr=\$\'\\r\'
-+fi
-+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-+  ac_cs_awk_cr='\r'
-+else
-+  ac_cs_awk_cr=$ac_cr
-+fi
- 
-+echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+_ACEOF
- 
-+# Create commands to substitute file output variables.
-+{
-+  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
-+  echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
-+  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
-+  echo "_ACAWK" &&
-+  echo "_ACEOF"
-+} >conf$$files.sh &&
-+. ./conf$$files.sh ||
-+  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+rm -f conf$$files.sh
- 
-+{
-+  echo "cat >conf$$subs.awk <<_ACEOF" &&
-+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-+  echo "_ACEOF"
-+} >conf$$subs.sh ||
-+  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
--  cat >conf$$subs.sed <<_ACEOF
--SHELL!$SHELL$ac_delim
--PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
--PACKAGE_NAME!$PACKAGE_NAME$ac_delim
--PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
--PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
--PACKAGE_STRING!$PACKAGE_STRING$ac_delim
--PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
--exec_prefix!$exec_prefix$ac_delim
--prefix!$prefix$ac_delim
--program_transform_name!$program_transform_name$ac_delim
--bindir!$bindir$ac_delim
--sbindir!$sbindir$ac_delim
--libexecdir!$libexecdir$ac_delim
--datarootdir!$datarootdir$ac_delim
--datadir!$datadir$ac_delim
--sysconfdir!$sysconfdir$ac_delim
--sharedstatedir!$sharedstatedir$ac_delim
--localstatedir!$localstatedir$ac_delim
--includedir!$includedir$ac_delim
--oldincludedir!$oldincludedir$ac_delim
--docdir!$docdir$ac_delim
--infodir!$infodir$ac_delim
--htmldir!$htmldir$ac_delim
--dvidir!$dvidir$ac_delim
--pdfdir!$pdfdir$ac_delim
--psdir!$psdir$ac_delim
--libdir!$libdir$ac_delim
--localedir!$localedir$ac_delim
--mandir!$mandir$ac_delim
--DEFS!$DEFS$ac_delim
--ECHO_C!$ECHO_C$ac_delim
--ECHO_N!$ECHO_N$ac_delim
--ECHO_T!$ECHO_T$ac_delim
--LIBS!$LIBS$ac_delim
--build_alias!$build_alias$ac_delim
--host_alias!$host_alias$ac_delim
--target_alias!$target_alias$ac_delim
--build!$build$ac_delim
--build_cpu!$build_cpu$ac_delim
--build_vendor!$build_vendor$ac_delim
--build_os!$build_os$ac_delim
--host!$host$ac_delim
--host_cpu!$host_cpu$ac_delim
--host_vendor!$host_vendor$ac_delim
--host_os!$host_os$ac_delim
--target!$target$ac_delim
--target_cpu!$target_cpu$ac_delim
--target_vendor!$target_vendor$ac_delim
--target_os!$target_os$ac_delim
--INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
--INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
--INSTALL_DATA!$INSTALL_DATA$ac_delim
--CC!$CC$ac_delim
--am__leading_dot!$am__leading_dot$ac_delim
--DEPDIR!$DEPDIR$ac_delim
--am__include!$am__include$ac_delim
--am__quote!$am__quote$ac_delim
--AMDEP_TRUE!$AMDEP_TRUE$ac_delim
--AMDEP_FALSE!$AMDEP_FALSE$ac_delim
--AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
--CCDEPMODE!$CCDEPMODE$ac_delim
--am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
--am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
--AS!$AS$ac_delim
--AR!$AR$ac_delim
--LD!$LD$ac_delim
--RANLIB!$RANLIB$ac_delim
--CCAS!$CCAS$ac_delim
--CCASFLAGS!$CCASFLAGS$ac_delim
--host_makefile_frag_path!$host_makefile_frag_path$ac_delim
--target_makefile_frag_path!$target_makefile_frag_path$ac_delim
--part_specific_obj!$part_specific_obj$ac_delim
--part_specific_defines!$part_specific_defines$ac_delim
--script_list!$script_list$ac_delim
--bsp_list!$bsp_list$ac_delim
--crt0!$crt0$ac_delim
--pcrt0!$pcrt0$ac_delim
--LIBOBJS!$LIBOBJS$ac_delim
--LTLIBOBJS!$LTLIBOBJS$ac_delim
--_ACEOF
-+  . ./conf$$subs.sh ||
-+    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
- 
--  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 79; then
-+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-+  if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
--echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
--   { (exit 1); exit 1; }; }
-+    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
- done
-+rm -f conf$$subs.sh
- 
--ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
--if test -n "$ac_eof"; then
--  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
--  ac_eof=`expr $ac_eof + 1`
--fi
--
--cat >>$CONFIG_STATUS <<_ACEOF
--cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
--/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
--/^[	 ]*@host_makefile_frag@[	 ]*$/{
--r $host_makefile_frag
--d
--}
--/^[	 ]*@target_makefile_frag@[	 ]*$/{
--r $target_makefile_frag
--d
--}
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
--sed '
--s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
--s/^/s,@/; s/!/@,|#_!!_#|/
--:n
--t n
--s/'"$ac_delim"'$/,g/; t
--s/$/\\/; p
--N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
--' >>$CONFIG_STATUS <conf$$subs.sed
--rm -f conf$$subs.sed
--cat >>$CONFIG_STATUS <<_ACEOF
--:end
--s/|#_!!_#|//g
--CEOF$ac_eof
-+sed -n '
-+h
-+s/^/S["/; s/!.*/"]=/
-+p
-+g
-+s/^[^!]*!//
-+:repl
-+t repl
-+s/'"$ac_delim"'$//
-+t delim
-+:nl
-+h
-+s/\(.\{148\}\).*/\1/
-+t more1
-+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-+p
-+n
-+b repl
-+:more1
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t nl
-+:delim
-+h
-+s/\(.\{148\}\).*/\1/
-+t more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"/
-+p
-+b
-+:more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t delim
-+' <conf$$subs.awk | sed '
-+/^[^""]/{
-+  N
-+  s/\n//
-+}
-+' >>$CONFIG_STATUS || ac_write_fail=1
-+rm -f conf$$subs.awk
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+_ACAWK
-+cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+  for (key in S) S_is_set[key] = 1
-+  FS = ""
-+  \$ac_cs_awk_pipe_init
-+}
-+{
-+  line = $ 0
-+  nfields = split(line, field, "@")
-+  substed = 0
-+  len = length(field[1])
-+  for (i = 2; i < nfields; i++) {
-+    key = field[i]
-+    keylen = length(key)
-+    if (S_is_set[key]) {
-+      value = S[key]
-+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-+      len += length(value) + length(field[++i])
-+      substed = 1
-+    } else
-+      len += 1 + keylen
-+  }
-+  if (nfields == 3 && !substed) {
-+    key = field[2]
-+    if (F[key] != "" && line ~ /^[	 ]*@.*@[	 ]*$/) {
-+      \$ac_cs_awk_read_file
-+      next
-+    }
-+  }
-+  print line
-+}
-+\$ac_cs_awk_pipe_fini
-+_ACAWK
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-+else
-+  cat
-+fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
-+  || as_fn_error "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--
- # VPATH may cause trouble with some makes, so we remove $(srcdir),
- # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
-@@ -3395,20 +3501,20 @@
- }'
- fi
- 
--cat >>$CONFIG_STATUS <<\_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
- fi # test -n "$CONFIG_FILES"
- 
- 
--for ac_tag in  :F $CONFIG_FILES      :C $CONFIG_COMMANDS
-+eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
-+shift
-+for ac_tag
- do
-   case $ac_tag in
-   :[FHLC]) ac_mode=$ac_tag; continue;;
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
--echo "$as_me: error: Invalid tag $ac_tag." >&2;}
--   { (exit 1); exit 1; }; };;
-+  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -3436,26 +3542,34 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
--echo "$as_me: error: cannot find input file: $ac_f" >&2;}
--   { (exit 1); exit 1; }; };;
-+	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
--      ac_file_inputs="$ac_file_inputs $ac_f"
-+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-+      as_fn_append ac_file_inputs " '$ac_f'"
-     done
- 
-     # Let's still pretend it is `configure' which instantiates (i.e., don't
-     # use $as_me), people would be surprised to read:
-     #    /* config.h.  Generated by config.status.  */
--    configure_input="Generated from "`IFS=:
--	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
-+    configure_input='Generated from '`
-+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-+	`' by configure.'
-     if test x"$ac_file" != x-; then
-       configure_input="$ac_file.  $configure_input"
--      { echo "$as_me:$LINENO: creating $ac_file" >&5
--echo "$as_me: creating $ac_file" >&6;}
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-+$as_echo "$as_me: creating $ac_file" >&6;}
-     fi
-+    # Neutralize special characters interpreted by sed in replacement strings.
-+    case $configure_input in #(
-+    *\&* | *\|* | *\\* )
-+       ac_sed_conf_input=`$as_echo "$configure_input" |
-+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-+    *) ac_sed_conf_input=$configure_input;;
-+    esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin";;
-+    *:-:* | *:-) cat >"$tmp/stdin" \
-+      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -3465,42 +3579,7 @@
- 	 X"$ac_file" : 'X\(//\)[^/]' \| \
- 	 X"$ac_file" : 'X\(//\)$' \| \
- 	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
--echo X"$ac_file" |
--    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
--	    s//\1/
--	    q
--	  }
--	  /^X\(\/\/\)[^/].*/{
--	    s//\1/
--	    q
--	  }
--	  /^X\(\/\/\)$/{
--	    s//\1/
--	    q
--	  }
--	  /^X\(\/\).*/{
--	    s//\1/
--	    q
--	  }
--	  s/.*/./; q'`
--  { as_dir="$ac_dir"
--  case $as_dir in #(
--  -*) as_dir=./$as_dir;;
--  esac
--  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
--    as_dirs=
--    while :; do
--      case $as_dir in #(
--      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
--      *) as_qdir=$as_dir;;
--      esac
--      as_dirs="'$as_qdir' $as_dirs"
--      as_dir=`$as_dirname -- "$as_dir" ||
--$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--	 X"$as_dir" : 'X\(//\)[^/]' \| \
--	 X"$as_dir" : 'X\(//\)$' \| \
--	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
--echo X"$as_dir" |
-+$as_echo X"$ac_file" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- 	    s//\1/
- 	    q
-@@ -3518,20 +3597,15 @@
- 	    q
- 	  }
- 	  s/.*/./; q'`
--      test -d "$as_dir" && break
--    done
--    test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
--echo "$as_me: error: cannot create directory $as_dir" >&2;}
--   { (exit 1); exit 1; }; }; }
-+  as_dir="$ac_dir"; as_fn_mkdir_p
-   ac_builddir=.
- 
- case "$ac_dir" in
- .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
- *)
--  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-   # A ".." for each directory in $ac_dir_suffix.
--  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-   case $ac_top_builddir_sub in
-   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-@@ -3571,12 +3645,12 @@
-   esac
- _ACEOF
- 
--cat >>$CONFIG_STATUS <<\_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
- # If the template does not know about datarootdir, expand it.
- # FIXME: This hack should be removed a few years after 2.60.
- ac_datarootdir_hack=; ac_datarootdir_seen=
--
--case `sed -n '/datarootdir/ {
-+ac_sed_dataroot='
-+/datarootdir/ {
-   p
-   q
- }
-@@ -3584,36 +3658,37 @@
- /@docdir@/p
- /@infodir@/p
- /@localedir@/p
--/@mandir@/p
--' $ac_file_inputs` in
-+/@mandir@/p'
-+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
- *datarootdir*) ac_datarootdir_seen=yes;;
- *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
--  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
--echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
- _ACEOF
--cat >>$CONFIG_STATUS <<_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-   ac_datarootdir_hack='
-   s&@datadir@&$datadir&g
-   s&@docdir@&$docdir&g
-   s&@infodir@&$infodir&g
-   s&@localedir@&$localedir&g
-   s&@mandir@&$mandir&g
--    s&\\\${datarootdir}&$datarootdir&g' ;;
-+  s&\\\${datarootdir}&$datarootdir&g' ;;
- esac
- _ACEOF
- 
- # Neutralize VPATH when `$srcdir' = `.'.
- # Shell code in configure.ac might set extrasub.
- # FIXME: do we really want to maintain this feature?
--cat >>$CONFIG_STATUS <<_ACEOF
--  sed "$ac_vpsub
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_sed_extra="$ac_vpsub
- $extrasub
- _ACEOF
--cat >>$CONFIG_STATUS <<\_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
- :t
- /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
--s&@configure_input@&$configure_input&;t t
-+s|@configure_input@|$ac_sed_conf_input|;t t
- s&@top_builddir@&$ac_top_builddir_sub&;t t
-+s&@top_build_prefix@&$ac_top_build_prefix&;t t
- s&@srcdir@&$ac_srcdir&;t t
- s&@abs_srcdir@&$ac_abs_srcdir&;t t
- s&@top_srcdir@&$ac_top_srcdir&;t t
-@@ -3623,26 +3698,34 @@
- s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
- s&@INSTALL@&$ac_INSTALL&;t t
- $ac_datarootdir_hack
--" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
-+"
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
-+if $ac_cs_awk_getline; then
-+  $AWK -f "$tmp/subs.awk"
-+else
-+  $AWK -f "$tmp/subs.awk" | $SHELL
-+fi >$tmp/out \
-+  || as_fn_error "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-   { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
--  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
- which seems to be undefined.  Please make sure it is defined." >&5
--echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
- which seems to be undefined.  Please make sure it is defined." >&2;}
- 
-   rm -f "$tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out"; rm -f "$tmp/out";;
--  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
--  esac
-+  -) cat "$tmp/out" && rm -f "$tmp/out";;
-+  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  esac \
-+  || as_fn_error "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
--  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
--echo "$as_me: executing $ac_file commands" >&6;}
-+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-+$as_echo "$as_me: executing $ac_file commands" >&6;}
-  ;;
-   esac
- 
-@@ -3663,7 +3746,7 @@
- 	 X"$mf" : 'X\(//\)[^/]' \| \
- 	 X"$mf" : 'X\(//\)$' \| \
- 	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
--echo X"$mf" |
-+$as_echo X"$mf" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- 	    s//\1/
- 	    q
-@@ -3707,42 +3790,7 @@
- 	 X"$file" : 'X\(//\)[^/]' \| \
- 	 X"$file" : 'X\(//\)$' \| \
- 	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
--echo X"$file" |
--    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
--	    s//\1/
--	    q
--	  }
--	  /^X\(\/\/\)[^/].*/{
--	    s//\1/
--	    q
--	  }
--	  /^X\(\/\/\)$/{
--	    s//\1/
--	    q
--	  }
--	  /^X\(\/\).*/{
--	    s//\1/
--	    q
--	  }
--	  s/.*/./; q'`
--    { as_dir=$dirpart/$fdir
--  case $as_dir in #(
--  -*) as_dir=./$as_dir;;
--  esac
--  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
--    as_dirs=
--    while :; do
--      case $as_dir in #(
--      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
--      *) as_qdir=$as_dir;;
--      esac
--      as_dirs="'$as_qdir' $as_dirs"
--      as_dir=`$as_dirname -- "$as_dir" ||
--$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--	 X"$as_dir" : 'X\(//\)[^/]' \| \
--	 X"$as_dir" : 'X\(//\)$' \| \
--	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
--echo X"$as_dir" |
-+$as_echo X"$file" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- 	    s//\1/
- 	    q
-@@ -3760,12 +3808,7 @@
- 	    q
- 	  }
- 	  s/.*/./; q'`
--      test -d "$as_dir" && break
--    done
--    test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
--echo "$as_me: error: cannot create directory $as_dir" >&2;}
--   { (exit 1); exit 1; }; }; }
-+    as_dir=$dirpart/$fdir; as_fn_mkdir_p
-     # echo "creating $dirpart/$file"
-     echo '# dummy' > "$dirpart/$file"
-   done
-@@ -3777,11 +3820,13 @@
- done # for ac_tag
- 
- 
--{ (exit 0); exit 0; }
-+as_fn_exit 0
- _ACEOF
--chmod +x $CONFIG_STATUS
- ac_clean_files=$ac_clean_files_save
- 
-+test $ac_write_fail = 0 ||
-+  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+
- 
- # configure is writing to config.log, and then calls config.status.
- # config.status does its own redirection, appending to config.log.
-@@ -3801,6 +3846,10 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || { (exit 1); exit 1; }
-+  $ac_cs_success || as_fn_exit $?
-+fi
-+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
- fi
- 
-diff -Naur newlib-1.20.0.orig/libgloss/mips/configure.in newlib-1.20.0/libgloss/mips/configure.in
---- newlib-1.20.0.orig/libgloss/mips/configure.in	2006-05-23 21:17:05.000000000 +0200
-+++ newlib-1.20.0/libgloss/mips/configure.in	2012-10-15 10:31:19.549619945 +0200
-@@ -52,7 +52,7 @@
-   mips*-tx39*-*|mipstx39*-*-*)
-         part_specific_obj=
- 	part_specific_defines=
--        script_list="dve idt jmr3904app jmr3904dram jmr3904dram-java jmr3904app-java"
-+        script_list="dve idt jmr3904app jmr3904dram jmr3904dram-java jmr3904app-java sde32 sde64 mti32 mti64 mti64_n32 mti64_64"
-         bsp_list="libdve.a libidt.a libjmr3904.a"
-         ;;
-   mipsisa32-*-* | mipsisa32el-*-* | \
-@@ -86,7 +86,7 @@
- 	crt0="crt0_cfe.o crt0.o"
-         part_specific_obj="vr4300.o cma101.o"
- 	part_specific_defines=
--        script_list="idt pmon ddb ddb-kseg0 lsi cfe idtecoff nullmon"
-+        script_list="idt pmon ddb ddb-kseg0 lsi cfe idtecoff nullmon sde32 sde64 mti32 mti64 mti64_n32 mti64_64"
-         bsp_list="libidt.a libpmon.a liblsi.a libcfe.a libnullmon.a"
-         ;;
- esac
-diff -Naur newlib-1.20.0.orig/libgloss/mips/mti32.ld newlib-1.20.0/libgloss/mips/mti32.ld
---- newlib-1.20.0.orig/libgloss/mips/mti32.ld	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/mips/mti32.ld	2012-10-15 10:31:19.549619945 +0200
-@@ -0,0 +1,185 @@
-+/* The following TEXT start address leaves space for the monitor
-+   workspace.  This linker script links ISA32r2 programs for use with
-+   the simulator.  */
-+
-+ENTRY(_start)
-+OUTPUT_ARCH("mips:isa32r2")
-+OUTPUT_FORMAT("elf32-tradlittlemips", "elf32-tradbigmips", "elf32-tradlittlemips")
-+GROUP(-lc -lidt -lgcc)
-+SEARCH_DIR(.)
-+__DYNAMIC  =  0;
-+STARTUP(crt0.o)
-+
-+/*
-+ * Allocate the stack to be at the top of memory, since the stack
-+ * grows down
-+ */
-+PROVIDE (__stack = 0);
-+/* PROVIDE (__global = 0); */
-+
-+/*
-+ * Initalize some symbols to be zero so we can reference them in the
-+ * crt0 without core dumping. These functions are all optional, but
-+ * we do this so we can have our crt0 always use them if they exist.
-+ * This is so BSPs work better when using the crt0 installed with gcc.
-+ * We have to initalize them twice, so we multiple object file
-+ * formats, as some prepend an underscore.
-+ */
-+PROVIDE (hardware_exit_hook = 0);
-+PROVIDE (hardware_hazard_hook = 0);
-+PROVIDE (hardware_init_hook = 0);
-+PROVIDE (software_init_hook = 0);
-+
-+SECTIONS
-+{
-+  . = 0x80020000;
-+  .text : {
-+     _ftext = . ;
-+    PROVIDE (eprol  =  .);
-+    *(.text)
-+    *(.text.*)
-+    *(.gnu.linkonce.t.*)
-+    *(.mips16.fn.*)
-+    *(.mips16.call.*)
-+  }
-+  .init : {
-+    KEEP (*(.init))
-+  }
-+  .fini : {
-+    KEEP (*(.fini))
-+  }
-+  .rel.sdata : {
-+    PROVIDE (__runtime_reloc_start = .);
-+    *(.rel.sdata)
-+    PROVIDE (__runtime_reloc_stop = .);
-+  }
-+  PROVIDE (etext  =  .);
-+  _etext  =  .;
-+
-+  .eh_frame_hdr : { *(.eh_frame_hdr) }
-+  .eh_frame : { KEEP (*(.eh_frame)) }
-+  .gcc_except_table : { *(.gcc_except_table) }
-+  .jcr : { KEEP (*(.jcr)) }
-+  .ctors    :
-+  {
-+    /* gcc uses crtbegin.o to find the start of
-+       the constructors, so we make sure it is
-+       first.  Because this is a wildcard, it
-+       doesn't matter if the user does not
-+       actually link against crtbegin.o; the
-+       linker won't look for a file to match a
-+       wildcard.  The wildcard also means that it
-+       doesn't matter which directory crtbegin.o
-+       is in.  */
-+
-+    KEEP (*crtbegin.o(.ctors))
-+
-+    /* We don't want to include the .ctor section from
-+       from the crtend.o file until after the sorted ctors.
-+       The .ctor section from the crtend file contains the
-+       end of ctors marker and it must be last */
-+
-+    KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-+    KEEP (*(SORT(.ctors.*)))
-+    KEEP (*(.ctors))
-+  }
-+
-+  .dtors    :
-+  {
-+    KEEP (*crtbegin.o(.dtors))
-+    KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-+    KEEP (*(SORT(.dtors.*)))
-+    KEEP (*(.dtors))
-+  }
-+
-+  . = .;
-+  .rodata : {
-+    *(.rdata)
-+    *(.rodata)
-+    *(.rodata.*)
-+    *(.gnu.linkonce.r.*)
-+  }
-+   _fdata = ALIGN(16);
-+  .data : {
-+    *(.data)
-+    *(.data.*)
-+    *(.gnu.linkonce.d.*)
-+  }
-+  . = ALIGN(8);
-+  _gp = . + 0x8000;
-+  __global = _gp;
-+  .lit8 : {
-+    *(.lit8)
-+  }
-+  .lit4 : {
-+    *(.lit4)
-+  }
-+  .sdata : {
-+    *(.sdata)
-+    *(.sdata.*)
-+    *(.gnu.linkonce.s.*)
-+  }
-+  . = ALIGN(4);
-+  PROVIDE (edata  =  .);
-+  _edata  =  .;
-+  _fbss = .;
-+  .sbss : {
-+    *(.sbss)
-+    *(.sbss.*)
-+    *(.gnu.linkonce.sb.*)
-+    *(.scommon)
-+  }
-+  .bss : {
-+    _bss_start = . ;
-+    *(.bss)
-+    *(.bss.*)
-+    *(.gnu.linkonce.b.*)
-+    *(COMMON)
-+  }
-+
-+  PROVIDE (end = .);
-+  _end = .;
-+
-+  /* DWARF debug sections.
-+     Symbols in the DWARF debugging sections are relative to
-+     the beginning of the section so we begin them at 0.  */
-+
-+  /* DWARF 1 */
-+  .debug          0 : { *(.debug) }
-+  .line           0 : { *(.line) }
-+
-+  /* GNU DWARF 1 extensions */
-+  .debug_srcinfo  0 : { *(.debug_srcinfo) }
-+  .debug_sfnames  0 : { *(.debug_sfnames) }
-+
-+  /* DWARF 1.1 and DWARF 2 */
-+  .debug_aranges  0 : { *(.debug_aranges) }
-+  .debug_pubnames 0 : { *(.debug_pubnames) }
-+
-+  /* DWARF 2 */
-+  .debug_info     0 : { *(.debug_info) }
-+  .debug_abbrev   0 : { *(.debug_abbrev) }
-+  .debug_line     0 : { *(.debug_line) }
-+  .debug_frame    0 : { *(.debug_frame) }
-+  .debug_str      0 : { *(.debug_str) }
-+  .debug_loc      0 : { *(.debug_loc) }
-+  .debug_macinfo  0 : { *(.debug_macinfo) }
-+  .debug_ranges   0 : { *(.debug_ranges) }
-+
-+  /* SGI/MIPS DWARF 2 extensions */
-+  .debug_weaknames 0 : { *(.debug_weaknames) }
-+  .debug_funcnames 0 : { *(.debug_funcnames) }
-+  .debug_typenames 0 : { *(.debug_typenames) }
-+  .debug_varnames  0 : { *(.debug_varnames) }
-+
-+  /* Special sections generated by gcc */
-+  /* Newer GNU linkers strip by default */
-+  .mdebug.abi32            0 : { KEEP(*(.mdebug.abi32)) }
-+  .mdebug.abiN32           0 : { KEEP(*(.mdebug.abiN32)) }
-+  .mdebug.abi64            0 : { KEEP(*(.mdebug.abi64)) }
-+  .mdebug.abiO64           0 : { KEEP(*(.mdebug.abiO64)) }
-+  .mdebug.eabi32           0 : { KEEP(*(.mdebug.eabi32)) }
-+  .mdebug.eabi64           0 : { KEEP(*(.mdebug.eabi64)) }
-+  .gcc_compiled_long32     0 : { KEEP(*(.gcc_compiled_long32)) }
-+  .gcc_compiled_long64     0 : { KEEP(*(.gcc_compiled_long64)) }
-+}
-diff -Naur newlib-1.20.0.orig/libgloss/mips/mti64_64.ld newlib-1.20.0/libgloss/mips/mti64_64.ld
---- newlib-1.20.0.orig/libgloss/mips/mti64_64.ld	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/mips/mti64_64.ld	2012-10-15 10:31:19.549619945 +0200
-@@ -0,0 +1,190 @@
-+/* The following TEXT start address leaves space for the monitor
-+   workspace.  This linker script links ISA64r2 programs for use with the
-+   simulator.  We set the ISA explicitly so that we can link objects of
-+   different ISAs that are subsets of ISA64r2 but are not extensions of
-+   each other (e.g., MIPS32r2 and MIPS64).
-+
-+   It differs from mti64.ld by using the elf64 ABI targets instead of the
-+   elf32 ABI targets in OUTPUT_FORMAT.  */
-+
-+ENTRY(_start)
-+OUTPUT_ARCH("mips:isa64r2")
-+OUTPUT_FORMAT("elf64-tradlittlemips", "elf64-tradbigmips", "elf64-tradlittlemips")
-+GROUP(-lc -lidt -lgcc)
-+SEARCH_DIR(.)
-+__DYNAMIC  =  0;
-+STARTUP(crt0.o)
-+
-+/*
-+ * Allocate the stack to be at the top of memory, since the stack
-+ * grows down
-+ */
-+PROVIDE (__stack = 0);
-+/* PROVIDE (__global = 0); */
-+
-+/*
-+ * Initalize some symbols to be zero so we can reference them in the
-+ * crt0 without core dumping. These functions are all optional, but
-+ * we do this so we can have our crt0 always use them if they exist.
-+ * This is so BSPs work better when using the crt0 installed with gcc.
-+ * We have to initalize them twice, so we multiple object file
-+ * formats, as some prepend an underscore.
-+ */
-+PROVIDE (hardware_exit_hook = 0);
-+PROVIDE (hardware_hazard_hook = 0);
-+PROVIDE (hardware_init_hook = 0);
-+PROVIDE (software_init_hook = 0);
-+
-+SECTIONS
-+{
-+  . = 0xFFFFFFFF80020000;
-+  .text : {
-+     _ftext = . ;
-+    PROVIDE (eprol  =  .);
-+    *(.text)
-+    *(.text.*)
-+    *(.gnu.linkonce.t.*)
-+    *(.mips16.fn.*)
-+    *(.mips16.call.*)
-+  }
-+  .init : {
-+    KEEP (*(.init))
-+  }
-+  .fini : {
-+    KEEP (*(.fini))
-+  }
-+  .rel.sdata : {
-+    PROVIDE (__runtime_reloc_start = .);
-+    *(.rel.sdata)
-+    PROVIDE (__runtime_reloc_stop = .);
-+  }
-+  PROVIDE (etext  =  .);
-+  _etext  =  .;
-+
-+  .eh_frame_hdr : { *(.eh_frame_hdr) }
-+  .eh_frame : { KEEP (*(.eh_frame)) }
-+  .gcc_except_table : { *(.gcc_except_table) }
-+  .jcr : { KEEP (*(.jcr)) }
-+  .ctors    :
-+  {
-+    /* gcc uses crtbegin.o to find the start of
-+       the constructors, so we make sure it is
-+       first.  Because this is a wildcard, it
-+       doesn't matter if the user does not
-+       actually link against crtbegin.o; the
-+       linker won't look for a file to match a
-+       wildcard.  The wildcard also means that it
-+       doesn't matter which directory crtbegin.o
-+       is in.  */
-+
-+    KEEP (*crtbegin.o(.ctors))
-+
-+    /* We don't want to include the .ctor section from
-+       from the crtend.o file until after the sorted ctors.
-+       The .ctor section from the crtend file contains the
-+       end of ctors marker and it must be last */
-+
-+    KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-+    KEEP (*(SORT(.ctors.*)))
-+    KEEP (*(.ctors))
-+  }
-+
-+  .dtors    :
-+  {
-+    KEEP (*crtbegin.o(.dtors))
-+    KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-+    KEEP (*(SORT(.dtors.*)))
-+    KEEP (*(.dtors))
-+  }
-+
-+  . = .;
-+  .rodata : {
-+    *(.rdata)
-+    *(.rodata)
-+    *(.rodata.*)
-+    *(.gnu.linkonce.r.*)
-+  }
-+   _fdata = ALIGN(16);
-+  .data : {
-+    *(.data)
-+    *(.data.*)
-+    *(.gnu.linkonce.d.*)
-+  }
-+  . = ALIGN(8);
-+  _gp = . + 0x8000;
-+  __global = _gp;
-+  .lit8 : {
-+    *(.lit8)
-+  }
-+  .lit4 : {
-+    *(.lit4)
-+  }
-+  .sdata : {
-+    *(.sdata)
-+    *(.sdata.*)
-+    *(.gnu.linkonce.s.*)
-+  }
-+  . = ALIGN(4);
-+  PROVIDE (edata  =  .);
-+  _edata  =  .;
-+  _fbss = .;
-+  .sbss : {
-+    *(.sbss)
-+    *(.sbss.*)
-+    *(.gnu.linkonce.sb.*)
-+    *(.scommon)
-+  }
-+  .bss : {
-+    _bss_start = . ;
-+    *(.bss)
-+    *(.bss.*)
-+    *(.gnu.linkonce.b.*)
-+    *(COMMON)
-+  }
-+
-+  PROVIDE (end = .);
-+  _end = .;
-+
-+  /* DWARF debug sections.
-+     Symbols in the DWARF debugging sections are relative to
-+     the beginning of the section so we begin them at 0.  */
-+
-+  /* DWARF 1 */
-+  .debug          0 : { *(.debug) }
-+  .line           0 : { *(.line) }
-+
-+  /* GNU DWARF 1 extensions */
-+  .debug_srcinfo  0 : { *(.debug_srcinfo) }
-+  .debug_sfnames  0 : { *(.debug_sfnames) }
-+
-+  /* DWARF 1.1 and DWARF 2 */
-+  .debug_aranges  0 : { *(.debug_aranges) }
-+  .debug_pubnames 0 : { *(.debug_pubnames) }
-+
-+  /* DWARF 2 */
-+  .debug_info     0 : { *(.debug_info) }
-+  .debug_abbrev   0 : { *(.debug_abbrev) }
-+  .debug_line     0 : { *(.debug_line) }
-+  .debug_frame    0 : { *(.debug_frame) }
-+  .debug_str      0 : { *(.debug_str) }
-+  .debug_loc      0 : { *(.debug_loc) }
-+  .debug_macinfo  0 : { *(.debug_macinfo) }
-+  .debug_ranges   0 : { *(.debug_ranges) }
-+
-+  /* SGI/MIPS DWARF 2 extensions */
-+  .debug_weaknames 0 : { *(.debug_weaknames) }
-+  .debug_funcnames 0 : { *(.debug_funcnames) }
-+  .debug_typenames 0 : { *(.debug_typenames) }
-+  .debug_varnames  0 : { *(.debug_varnames) }
-+
-+  /* Special sections generated by gcc */
-+  /* Newer GNU linkers strip by default */
-+  .mdebug.abi32            0 : { KEEP(*(.mdebug.abi32)) }
-+  .mdebug.abiN32           0 : { KEEP(*(.mdebug.abiN32)) }
-+  .mdebug.abi64            0 : { KEEP(*(.mdebug.abi64)) }
-+  .mdebug.abiO64           0 : { KEEP(*(.mdebug.abiO64)) }
-+  .mdebug.eabi32           0 : { KEEP(*(.mdebug.eabi32)) }
-+  .mdebug.eabi64           0 : { KEEP(*(.mdebug.eabi64)) }
-+  .gcc_compiled_long32     0 : { KEEP(*(.gcc_compiled_long32)) }
-+  .gcc_compiled_long64     0 : { KEEP(*(.gcc_compiled_long64)) }
-+}
-diff -Naur newlib-1.20.0.orig/libgloss/mips/mti64.ld newlib-1.20.0/libgloss/mips/mti64.ld
---- newlib-1.20.0.orig/libgloss/mips/mti64.ld	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/mips/mti64.ld	2012-10-15 10:31:19.549619945 +0200
-@@ -0,0 +1,187 @@
-+/* The following TEXT start address leaves space for the monitor
-+   workspace.  This linker script links ISA64r2 programs for use with the
-+   simulator.  We set the ISA explicitly so that we can link objects of
-+   different ISAs that are subsets of ISA64r2 but are not extensions of
-+   each other (e.g., MIPS32r2 and MIPS64).  */
-+
-+ENTRY(_start)
-+OUTPUT_ARCH("mips:isa64r2")
-+OUTPUT_FORMAT("elf32-tradlittlemips", "elf32-tradbigmips", "elf32-tradlittlemips")
-+GROUP(-lc -lidt -lgcc)
-+SEARCH_DIR(.)
-+__DYNAMIC  =  0;
-+STARTUP(crt0.o)
-+
-+/*
-+ * Allocate the stack to be at the top of memory, since the stack
-+ * grows down
-+ */
-+PROVIDE (__stack = 0);
-+/* PROVIDE (__global = 0); */
-+
-+/*
-+ * Initalize some symbols to be zero so we can reference them in the
-+ * crt0 without core dumping. These functions are all optional, but
-+ * we do this so we can have our crt0 always use them if they exist.
-+ * This is so BSPs work better when using the crt0 installed with gcc.
-+ * We have to initalize them twice, so we multiple object file
-+ * formats, as some prepend an underscore.
-+ */
-+PROVIDE (hardware_exit_hook = 0);
-+PROVIDE (hardware_hazard_hook = 0);
-+PROVIDE (hardware_init_hook = 0);
-+PROVIDE (software_init_hook = 0);
-+
-+SECTIONS
-+{
-+  . = 0x80020000;
-+  .text : {
-+     _ftext = . ;
-+    PROVIDE (eprol  =  .);
-+    *(.text)
-+    *(.text.*)
-+    *(.gnu.linkonce.t.*)
-+    *(.mips16.fn.*)
-+    *(.mips16.call.*)
-+  }
-+  .init : {
-+    KEEP (*(.init))
-+  }
-+  .fini : {
-+    KEEP (*(.fini))
-+  }
-+  .rel.sdata : {
-+    PROVIDE (__runtime_reloc_start = .);
-+    *(.rel.sdata)
-+    PROVIDE (__runtime_reloc_stop = .);
-+  }
-+  PROVIDE (etext  =  .);
-+  _etext  =  .;
-+
-+  .eh_frame_hdr : { *(.eh_frame_hdr) }
-+  .eh_frame : { KEEP (*(.eh_frame)) }
-+  .gcc_except_table : { *(.gcc_except_table) }
-+  .jcr : { KEEP (*(.jcr)) }
-+  .ctors    :
-+  {
-+    /* gcc uses crtbegin.o to find the start of
-+       the constructors, so we make sure it is
-+       first.  Because this is a wildcard, it
-+       doesn't matter if the user does not
-+       actually link against crtbegin.o; the
-+       linker won't look for a file to match a
-+       wildcard.  The wildcard also means that it
-+       doesn't matter which directory crtbegin.o
-+       is in.  */
-+
-+    KEEP (*crtbegin.o(.ctors))
-+
-+    /* We don't want to include the .ctor section from
-+       from the crtend.o file until after the sorted ctors.
-+       The .ctor section from the crtend file contains the
-+       end of ctors marker and it must be last */
-+
-+    KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-+    KEEP (*(SORT(.ctors.*)))
-+    KEEP (*(.ctors))
-+  }
-+
-+  .dtors    :
-+  {
-+    KEEP (*crtbegin.o(.dtors))
-+    KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-+    KEEP (*(SORT(.dtors.*)))
-+    KEEP (*(.dtors))
-+  }
-+
-+  . = .;
-+  .rodata : {
-+    *(.rdata)
-+    *(.rodata)
-+    *(.rodata.*)
-+    *(.gnu.linkonce.r.*)
-+  }
-+   _fdata = ALIGN(16);
-+  .data : {
-+    *(.data)
-+    *(.data.*)
-+    *(.gnu.linkonce.d.*)
-+  }
-+  . = ALIGN(8);
-+  _gp = . + 0x8000;
-+  __global = _gp;
-+  .lit8 : {
-+    *(.lit8)
-+  }
-+  .lit4 : {
-+    *(.lit4)
-+  }
-+  .sdata : {
-+    *(.sdata)
-+    *(.sdata.*)
-+    *(.gnu.linkonce.s.*)
-+  }
-+  . = ALIGN(4);
-+  PROVIDE (edata  =  .);
-+  _edata  =  .;
-+  _fbss = .;
-+  .sbss : {
-+    *(.sbss)
-+    *(.sbss.*)
-+    *(.gnu.linkonce.sb.*)
-+    *(.scommon)
-+  }
-+  .bss : {
-+    _bss_start = . ;
-+    *(.bss)
-+    *(.bss.*)
-+    *(.gnu.linkonce.b.*)
-+    *(COMMON)
-+  }
-+
-+  PROVIDE (end = .);
-+  _end = .;
-+
-+  /* DWARF debug sections.
-+     Symbols in the DWARF debugging sections are relative to
-+     the beginning of the section so we begin them at 0.  */
-+
-+  /* DWARF 1 */
-+  .debug          0 : { *(.debug) }
-+  .line           0 : { *(.line) }
-+
-+  /* GNU DWARF 1 extensions */
-+  .debug_srcinfo  0 : { *(.debug_srcinfo) }
-+  .debug_sfnames  0 : { *(.debug_sfnames) }
-+
-+  /* DWARF 1.1 and DWARF 2 */
-+  .debug_aranges  0 : { *(.debug_aranges) }
-+  .debug_pubnames 0 : { *(.debug_pubnames) }
-+
-+  /* DWARF 2 */
-+  .debug_info     0 : { *(.debug_info) }
-+  .debug_abbrev   0 : { *(.debug_abbrev) }
-+  .debug_line     0 : { *(.debug_line) }
-+  .debug_frame    0 : { *(.debug_frame) }
-+  .debug_str      0 : { *(.debug_str) }
-+  .debug_loc      0 : { *(.debug_loc) }
-+  .debug_macinfo  0 : { *(.debug_macinfo) }
-+  .debug_ranges   0 : { *(.debug_ranges) }
-+
-+  /* SGI/MIPS DWARF 2 extensions */
-+  .debug_weaknames 0 : { *(.debug_weaknames) }
-+  .debug_funcnames 0 : { *(.debug_funcnames) }
-+  .debug_typenames 0 : { *(.debug_typenames) }
-+  .debug_varnames  0 : { *(.debug_varnames) }
-+
-+  /* Special sections generated by gcc */
-+  /* Newer GNU linkers strip by default */
-+  .mdebug.abi32            0 : { KEEP(*(.mdebug.abi32)) }
-+  .mdebug.abiN32           0 : { KEEP(*(.mdebug.abiN32)) }
-+  .mdebug.abi64            0 : { KEEP(*(.mdebug.abi64)) }
-+  .mdebug.abiO64           0 : { KEEP(*(.mdebug.abiO64)) }
-+  .mdebug.eabi32           0 : { KEEP(*(.mdebug.eabi32)) }
-+  .mdebug.eabi64           0 : { KEEP(*(.mdebug.eabi64)) }
-+  .gcc_compiled_long32     0 : { KEEP(*(.gcc_compiled_long32)) }
-+  .gcc_compiled_long64     0 : { KEEP(*(.gcc_compiled_long64)) }
-+}
-diff -Naur newlib-1.20.0.orig/libgloss/mips/mti64_n32.ld newlib-1.20.0/libgloss/mips/mti64_n32.ld
---- newlib-1.20.0.orig/libgloss/mips/mti64_n32.ld	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/mips/mti64_n32.ld	2012-10-15 10:31:19.549619945 +0200
-@@ -0,0 +1,190 @@
-+/* The following TEXT start address leaves space for the monitor
-+   workspace.  This linker script links ISA64r2 programs for use with the
-+   simulator.  We set the ISA explicitly so that we can link objects of
-+   different ISAs that are subsets of ISA64r2 but are not extensions of
-+   each other (e.g., MIPS32r2 and MIPS64).
-+
-+   It differs from mti64.ld by using the n32 ABI targets instead of the
-+   o32 ABI targets in OUTPUT_FORMAT.  */
-+
-+ENTRY(_start)
-+OUTPUT_ARCH("mips:isa64r2")
-+OUTPUT_FORMAT("elf32-ntradlittlemips", "elf32-ntradbigmips", "elf32-ntradlittlemips")
-+GROUP(-lc -lidt -lgcc)
-+SEARCH_DIR(.)
-+__DYNAMIC  =  0;
-+STARTUP(crt0.o)
-+
-+/*
-+ * Allocate the stack to be at the top of memory, since the stack
-+ * grows down
-+ */
-+PROVIDE (__stack = 0);
-+/* PROVIDE (__global = 0); */
-+
-+/*
-+ * Initalize some symbols to be zero so we can reference them in the
-+ * crt0 without core dumping. These functions are all optional, but
-+ * we do this so we can have our crt0 always use them if they exist.
-+ * This is so BSPs work better when using the crt0 installed with gcc.
-+ * We have to initalize them twice, so we multiple object file
-+ * formats, as some prepend an underscore.
-+ */
-+PROVIDE (hardware_exit_hook = 0);
-+PROVIDE (hardware_hazard_hook = 0);
-+PROVIDE (hardware_init_hook = 0);
-+PROVIDE (software_init_hook = 0);
-+
-+SECTIONS
-+{
-+  . = 0x80020000;
-+  .text : {
-+     _ftext = . ;
-+    PROVIDE (eprol  =  .);
-+    *(.text)
-+    *(.text.*)
-+    *(.gnu.linkonce.t.*)
-+    *(.mips16.fn.*)
-+    *(.mips16.call.*)
-+  }
-+  .init : {
-+    KEEP (*(.init))
-+  }
-+  .fini : {
-+    KEEP (*(.fini))
-+  }
-+  .rel.sdata : {
-+    PROVIDE (__runtime_reloc_start = .);
-+    *(.rel.sdata)
-+    PROVIDE (__runtime_reloc_stop = .);
-+  }
-+  PROVIDE (etext  =  .);
-+  _etext  =  .;
-+
-+  .eh_frame_hdr : { *(.eh_frame_hdr) }
-+  .eh_frame : { KEEP (*(.eh_frame)) }
-+  .gcc_except_table : { *(.gcc_except_table) }
-+  .jcr : { KEEP (*(.jcr)) }
-+  .ctors    :
-+  {
-+    /* gcc uses crtbegin.o to find the start of
-+       the constructors, so we make sure it is
-+       first.  Because this is a wildcard, it
-+       doesn't matter if the user does not
-+       actually link against crtbegin.o; the
-+       linker won't look for a file to match a
-+       wildcard.  The wildcard also means that it
-+       doesn't matter which directory crtbegin.o
-+       is in.  */
-+
-+    KEEP (*crtbegin.o(.ctors))
-+
-+    /* We don't want to include the .ctor section from
-+       from the crtend.o file until after the sorted ctors.
-+       The .ctor section from the crtend file contains the
-+       end of ctors marker and it must be last */
-+
-+    KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-+    KEEP (*(SORT(.ctors.*)))
-+    KEEP (*(.ctors))
-+  }
-+
-+  .dtors    :
-+  {
-+    KEEP (*crtbegin.o(.dtors))
-+    KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-+    KEEP (*(SORT(.dtors.*)))
-+    KEEP (*(.dtors))
-+  }
-+
-+  . = .;
-+  .rodata : {
-+    *(.rdata)
-+    *(.rodata)
-+    *(.rodata.*)
-+    *(.gnu.linkonce.r.*)
-+  }
-+   _fdata = ALIGN(16);
-+  .data : {
-+    *(.data)
-+    *(.data.*)
-+    *(.gnu.linkonce.d.*)
-+  }
-+  . = ALIGN(8);
-+  _gp = . + 0x8000;
-+  __global = _gp;
-+  .lit8 : {
-+    *(.lit8)
-+  }
-+  .lit4 : {
-+    *(.lit4)
-+  }
-+  .sdata : {
-+    *(.sdata)
-+    *(.sdata.*)
-+    *(.gnu.linkonce.s.*)
-+  }
-+  . = ALIGN(4);
-+  PROVIDE (edata  =  .);
-+  _edata  =  .;
-+  _fbss = .;
-+  .sbss : {
-+    *(.sbss)
-+    *(.sbss.*)
-+    *(.gnu.linkonce.sb.*)
-+    *(.scommon)
-+  }
-+  .bss : {
-+    _bss_start = . ;
-+    *(.bss)
-+    *(.bss.*)
-+    *(.gnu.linkonce.b.*)
-+    *(COMMON)
-+  }
-+
-+  PROVIDE (end = .);
-+  _end = .;
-+
-+  /* DWARF debug sections.
-+     Symbols in the DWARF debugging sections are relative to
-+     the beginning of the section so we begin them at 0.  */
-+
-+  /* DWARF 1 */
-+  .debug          0 : { *(.debug) }
-+  .line           0 : { *(.line) }
-+
-+  /* GNU DWARF 1 extensions */
-+  .debug_srcinfo  0 : { *(.debug_srcinfo) }
-+  .debug_sfnames  0 : { *(.debug_sfnames) }
-+
-+  /* DWARF 1.1 and DWARF 2 */
-+  .debug_aranges  0 : { *(.debug_aranges) }
-+  .debug_pubnames 0 : { *(.debug_pubnames) }
-+
-+  /* DWARF 2 */
-+  .debug_info     0 : { *(.debug_info) }
-+  .debug_abbrev   0 : { *(.debug_abbrev) }
-+  .debug_line     0 : { *(.debug_line) }
-+  .debug_frame    0 : { *(.debug_frame) }
-+  .debug_str      0 : { *(.debug_str) }
-+  .debug_loc      0 : { *(.debug_loc) }
-+  .debug_macinfo  0 : { *(.debug_macinfo) }
-+  .debug_ranges   0 : { *(.debug_ranges) }
-+
-+  /* SGI/MIPS DWARF 2 extensions */
-+  .debug_weaknames 0 : { *(.debug_weaknames) }
-+  .debug_funcnames 0 : { *(.debug_funcnames) }
-+  .debug_typenames 0 : { *(.debug_typenames) }
-+  .debug_varnames  0 : { *(.debug_varnames) }
-+
-+  /* Special sections generated by gcc */
-+  /* Newer GNU linkers strip by default */
-+  .mdebug.abi32            0 : { KEEP(*(.mdebug.abi32)) }
-+  .mdebug.abiN32           0 : { KEEP(*(.mdebug.abiN32)) }
-+  .mdebug.abi64            0 : { KEEP(*(.mdebug.abi64)) }
-+  .mdebug.abiO64           0 : { KEEP(*(.mdebug.abiO64)) }
-+  .mdebug.eabi32           0 : { KEEP(*(.mdebug.eabi32)) }
-+  .mdebug.eabi64           0 : { KEEP(*(.mdebug.eabi64)) }
-+  .gcc_compiled_long32     0 : { KEEP(*(.gcc_compiled_long32)) }
-+  .gcc_compiled_long64     0 : { KEEP(*(.gcc_compiled_long64)) }
-+}
-diff -Naur newlib-1.20.0.orig/libgloss/mips/sde32.ld newlib-1.20.0/libgloss/mips/sde32.ld
---- newlib-1.20.0.orig/libgloss/mips/sde32.ld	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/mips/sde32.ld	2012-10-15 10:31:19.549619945 +0200
-@@ -0,0 +1,185 @@
-+/* The following TEXT start address leaves space for the monitor
-+   workspace.  This linker script links ISA32r2 programs for use with
-+   the simulator.  */
-+
-+ENTRY(_start)
-+OUTPUT_ARCH("mips:isa32r2")
-+OUTPUT_FORMAT("elf32-tradlittlemips", "elf32-tradbigmips", "elf32-tradlittlemips")
-+GROUP(-lc -lidt -lgcc)
-+SEARCH_DIR(.)
-+__DYNAMIC  =  0;
-+STARTUP(crt0.o)
-+
-+/*
-+ * Allocate the stack to be at the top of memory, since the stack
-+ * grows down
-+ */
-+PROVIDE (__stack = 0);
-+/* PROVIDE (__global = 0); */
-+
-+/*
-+ * Initalize some symbols to be zero so we can reference them in the
-+ * crt0 without core dumping. These functions are all optional, but
-+ * we do this so we can have our crt0 always use them if they exist.
-+ * This is so BSPs work better when using the crt0 installed with gcc.
-+ * We have to initalize them twice, so we multiple object file
-+ * formats, as some prepend an underscore.
-+ */
-+PROVIDE (hardware_exit_hook = 0);
-+PROVIDE (hardware_hazard_hook = 0);
-+PROVIDE (hardware_init_hook = 0);
-+PROVIDE (software_init_hook = 0);
-+
-+SECTIONS
-+{
-+  . = 0x80020000;
-+  .text : {
-+     _ftext = . ;
-+    PROVIDE (eprol  =  .);
-+    *(.text)
-+    *(.text.*)
-+    *(.gnu.linkonce.t.*)
-+    *(.mips16.fn.*)
-+    *(.mips16.call.*)
-+  }
-+  .init : {
-+    KEEP (*(.init))
-+  }
-+  .fini : {
-+    KEEP (*(.fini))
-+  }
-+  .rel.sdata : {
-+    PROVIDE (__runtime_reloc_start = .);
-+    *(.rel.sdata)
-+    PROVIDE (__runtime_reloc_stop = .);
-+  }
-+  PROVIDE (etext  =  .);
-+  _etext  =  .;
-+
-+  .eh_frame_hdr : { *(.eh_frame_hdr) }
-+  .eh_frame : { KEEP (*(.eh_frame)) }
-+  .gcc_except_table : { *(.gcc_except_table) }
-+  .jcr : { KEEP (*(.jcr)) }
-+  .ctors    :
-+  {
-+    /* gcc uses crtbegin.o to find the start of
-+       the constructors, so we make sure it is
-+       first.  Because this is a wildcard, it
-+       doesn't matter if the user does not
-+       actually link against crtbegin.o; the
-+       linker won't look for a file to match a
-+       wildcard.  The wildcard also means that it
-+       doesn't matter which directory crtbegin.o
-+       is in.  */
-+
-+    KEEP (*crtbegin.o(.ctors))
-+
-+    /* We don't want to include the .ctor section from
-+       from the crtend.o file until after the sorted ctors.
-+       The .ctor section from the crtend file contains the
-+       end of ctors marker and it must be last */
-+
-+    KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-+    KEEP (*(SORT(.ctors.*)))
-+    KEEP (*(.ctors))
-+  }
-+
-+  .dtors    :
-+  {
-+    KEEP (*crtbegin.o(.dtors))
-+    KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-+    KEEP (*(SORT(.dtors.*)))
-+    KEEP (*(.dtors))
-+  }
-+
-+  . = .;
-+  .rodata : {
-+    *(.rdata)
-+    *(.rodata)
-+    *(.rodata.*)
-+    *(.gnu.linkonce.r.*)
-+  }
-+   _fdata = ALIGN(16);
-+  .data : {
-+    *(.data)
-+    *(.data.*)
-+    *(.gnu.linkonce.d.*)
-+  }
-+  . = ALIGN(8);
-+  _gp = . + 0x8000;
-+  __global = _gp;
-+  .lit8 : {
-+    *(.lit8)
-+  }
-+  .lit4 : {
-+    *(.lit4)
-+  }
-+  .sdata : {
-+    *(.sdata)
-+    *(.sdata.*)
-+    *(.gnu.linkonce.s.*)
-+  }
-+  . = ALIGN(4);
-+  PROVIDE (edata  =  .);
-+  _edata  =  .;
-+  _fbss = .;
-+  .sbss : {
-+    *(.sbss)
-+    *(.sbss.*)
-+    *(.gnu.linkonce.sb.*)
-+    *(.scommon)
-+  }
-+  .bss : {
-+    _bss_start = . ;
-+    *(.bss)
-+    *(.bss.*)
-+    *(.gnu.linkonce.b.*)
-+    *(COMMON)
-+  }
-+
-+  PROVIDE (end = .);
-+  _end = .;
-+
-+  /* DWARF debug sections.
-+     Symbols in the DWARF debugging sections are relative to
-+     the beginning of the section so we begin them at 0.  */
-+
-+  /* DWARF 1 */
-+  .debug          0 : { *(.debug) }
-+  .line           0 : { *(.line) }
-+
-+  /* GNU DWARF 1 extensions */
-+  .debug_srcinfo  0 : { *(.debug_srcinfo) }
-+  .debug_sfnames  0 : { *(.debug_sfnames) }
-+
-+  /* DWARF 1.1 and DWARF 2 */
-+  .debug_aranges  0 : { *(.debug_aranges) }
-+  .debug_pubnames 0 : { *(.debug_pubnames) }
-+
-+  /* DWARF 2 */
-+  .debug_info     0 : { *(.debug_info) }
-+  .debug_abbrev   0 : { *(.debug_abbrev) }
-+  .debug_line     0 : { *(.debug_line) }
-+  .debug_frame    0 : { *(.debug_frame) }
-+  .debug_str      0 : { *(.debug_str) }
-+  .debug_loc      0 : { *(.debug_loc) }
-+  .debug_macinfo  0 : { *(.debug_macinfo) }
-+  .debug_ranges   0 : { *(.debug_ranges) }
-+
-+  /* SGI/MIPS DWARF 2 extensions */
-+  .debug_weaknames 0 : { *(.debug_weaknames) }
-+  .debug_funcnames 0 : { *(.debug_funcnames) }
-+  .debug_typenames 0 : { *(.debug_typenames) }
-+  .debug_varnames  0 : { *(.debug_varnames) }
-+
-+  /* Special sections generated by gcc */
-+  /* Newer GNU linkers strip by default */
-+  .mdebug.abi32            0 : { KEEP(*(.mdebug.abi32)) }
-+  .mdebug.abiN32           0 : { KEEP(*(.mdebug.abiN32)) }
-+  .mdebug.abi64            0 : { KEEP(*(.mdebug.abi64)) }
-+  .mdebug.abiO64           0 : { KEEP(*(.mdebug.abiO64)) }
-+  .mdebug.eabi32           0 : { KEEP(*(.mdebug.eabi32)) }
-+  .mdebug.eabi64           0 : { KEEP(*(.mdebug.eabi64)) }
-+  .gcc_compiled_long32     0 : { KEEP(*(.gcc_compiled_long32)) }
-+  .gcc_compiled_long64     0 : { KEEP(*(.gcc_compiled_long64)) }
-+}
-diff -Naur newlib-1.20.0.orig/libgloss/mips/sde64.ld newlib-1.20.0/libgloss/mips/sde64.ld
---- newlib-1.20.0.orig/libgloss/mips/sde64.ld	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/libgloss/mips/sde64.ld	2012-10-15 10:31:19.549619945 +0200
-@@ -0,0 +1,187 @@
-+/* The following TEXT start address leaves space for the monitor
-+   workspace.  This linker script links ISA64r2 programs for use with the
-+   simulator.  We set the ISA explicitly so that we can link objects of
-+   different ISAs that are subsets of ISA64r2 but are not extensions of
-+   each other (e.g., MIPS32r2 and MIPS64).  */
-+
-+ENTRY(_start)
-+OUTPUT_ARCH("mips:isa64r2")
-+OUTPUT_FORMAT("elf32-tradlittlemips", "elf32-tradbigmips", "elf32-tradlittlemips")
-+GROUP(-lc -lidt -lgcc)
-+SEARCH_DIR(.)
-+__DYNAMIC  =  0;
-+STARTUP(crt0.o)
-+
-+/*
-+ * Allocate the stack to be at the top of memory, since the stack
-+ * grows down
-+ */
-+PROVIDE (__stack = 0);
-+/* PROVIDE (__global = 0); */
-+
-+/*
-+ * Initalize some symbols to be zero so we can reference them in the
-+ * crt0 without core dumping. These functions are all optional, but
-+ * we do this so we can have our crt0 always use them if they exist.
-+ * This is so BSPs work better when using the crt0 installed with gcc.
-+ * We have to initalize them twice, so we multiple object file
-+ * formats, as some prepend an underscore.
-+ */
-+PROVIDE (hardware_exit_hook = 0);
-+PROVIDE (hardware_hazard_hook = 0);
-+PROVIDE (hardware_init_hook = 0);
-+PROVIDE (software_init_hook = 0);
-+
-+SECTIONS
-+{
-+  . = 0x80020000;
-+  .text : {
-+     _ftext = . ;
-+    PROVIDE (eprol  =  .);
-+    *(.text)
-+    *(.text.*)
-+    *(.gnu.linkonce.t.*)
-+    *(.mips16.fn.*)
-+    *(.mips16.call.*)
-+  }
-+  .init : {
-+    KEEP (*(.init))
-+  }
-+  .fini : {
-+    KEEP (*(.fini))
-+  }
-+  .rel.sdata : {
-+    PROVIDE (__runtime_reloc_start = .);
-+    *(.rel.sdata)
-+    PROVIDE (__runtime_reloc_stop = .);
-+  }
-+  PROVIDE (etext  =  .);
-+  _etext  =  .;
-+
-+  .eh_frame_hdr : { *(.eh_frame_hdr) }
-+  .eh_frame : { KEEP (*(.eh_frame)) }
-+  .gcc_except_table : { *(.gcc_except_table) }
-+  .jcr : { KEEP (*(.jcr)) }
-+  .ctors    :
-+  {
-+    /* gcc uses crtbegin.o to find the start of
-+       the constructors, so we make sure it is
-+       first.  Because this is a wildcard, it
-+       doesn't matter if the user does not
-+       actually link against crtbegin.o; the
-+       linker won't look for a file to match a
-+       wildcard.  The wildcard also means that it
-+       doesn't matter which directory crtbegin.o
-+       is in.  */
-+
-+    KEEP (*crtbegin.o(.ctors))
-+
-+    /* We don't want to include the .ctor section from
-+       from the crtend.o file until after the sorted ctors.
-+       The .ctor section from the crtend file contains the
-+       end of ctors marker and it must be last */
-+
-+    KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-+    KEEP (*(SORT(.ctors.*)))
-+    KEEP (*(.ctors))
-+  }
-+
-+  .dtors    :
-+  {
-+    KEEP (*crtbegin.o(.dtors))
-+    KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-+    KEEP (*(SORT(.dtors.*)))
-+    KEEP (*(.dtors))
-+  }
-+
-+  . = .;
-+  .rodata : {
-+    *(.rdata)
-+    *(.rodata)
-+    *(.rodata.*)
-+    *(.gnu.linkonce.r.*)
-+  }
-+   _fdata = ALIGN(16);
-+  .data : {
-+    *(.data)
-+    *(.data.*)
-+    *(.gnu.linkonce.d.*)
-+  }
-+  . = ALIGN(8);
-+  _gp = . + 0x8000;
-+  __global = _gp;
-+  .lit8 : {
-+    *(.lit8)
-+  }
-+  .lit4 : {
-+    *(.lit4)
-+  }
-+  .sdata : {
-+    *(.sdata)
-+    *(.sdata.*)
-+    *(.gnu.linkonce.s.*)
-+  }
-+  . = ALIGN(4);
-+  PROVIDE (edata  =  .);
-+  _edata  =  .;
-+  _fbss = .;
-+  .sbss : {
-+    *(.sbss)
-+    *(.sbss.*)
-+    *(.gnu.linkonce.sb.*)
-+    *(.scommon)
-+  }
-+  .bss : {
-+    _bss_start = . ;
-+    *(.bss)
-+    *(.bss.*)
-+    *(.gnu.linkonce.b.*)
-+    *(COMMON)
-+  }
-+
-+  PROVIDE (end = .);
-+  _end = .;
-+
-+  /* DWARF debug sections.
-+     Symbols in the DWARF debugging sections are relative to
-+     the beginning of the section so we begin them at 0.  */
-+
-+  /* DWARF 1 */
-+  .debug          0 : { *(.debug) }
-+  .line           0 : { *(.line) }
-+
-+  /* GNU DWARF 1 extensions */
-+  .debug_srcinfo  0 : { *(.debug_srcinfo) }
-+  .debug_sfnames  0 : { *(.debug_sfnames) }
-+
-+  /* DWARF 1.1 and DWARF 2 */
-+  .debug_aranges  0 : { *(.debug_aranges) }
-+  .debug_pubnames 0 : { *(.debug_pubnames) }
-+
-+  /* DWARF 2 */
-+  .debug_info     0 : { *(.debug_info) }
-+  .debug_abbrev   0 : { *(.debug_abbrev) }
-+  .debug_line     0 : { *(.debug_line) }
-+  .debug_frame    0 : { *(.debug_frame) }
-+  .debug_str      0 : { *(.debug_str) }
-+  .debug_loc      0 : { *(.debug_loc) }
-+  .debug_macinfo  0 : { *(.debug_macinfo) }
-+  .debug_ranges   0 : { *(.debug_ranges) }
-+
-+  /* SGI/MIPS DWARF 2 extensions */
-+  .debug_weaknames 0 : { *(.debug_weaknames) }
-+  .debug_funcnames 0 : { *(.debug_funcnames) }
-+  .debug_typenames 0 : { *(.debug_typenames) }
-+  .debug_varnames  0 : { *(.debug_varnames) }
-+
-+  /* Special sections generated by gcc */
-+  /* Newer GNU linkers strip by default */
-+  .mdebug.abi32            0 : { KEEP(*(.mdebug.abi32)) }
-+  .mdebug.abiN32           0 : { KEEP(*(.mdebug.abiN32)) }
-+  .mdebug.abi64            0 : { KEEP(*(.mdebug.abi64)) }
-+  .mdebug.abiO64           0 : { KEEP(*(.mdebug.abiO64)) }
-+  .mdebug.eabi32           0 : { KEEP(*(.mdebug.eabi32)) }
-+  .mdebug.eabi64           0 : { KEEP(*(.mdebug.eabi64)) }
-+  .gcc_compiled_long32     0 : { KEEP(*(.gcc_compiled_long32)) }
-+  .gcc_compiled_long64     0 : { KEEP(*(.gcc_compiled_long64)) }
-+}
-diff -Naur newlib-1.20.0.orig/libgloss/mn10200/access.c newlib-1.20.0/libgloss/mn10200/access.c
---- newlib-1.20.0.orig/libgloss/mn10200/access.c	2001-02-22 23:23:23.000000000 +0100
-+++ newlib-1.20.0/libgloss/mn10200/access.c	2012-10-15 10:31:19.550619961 +0200
-@@ -3,7 +3,7 @@
-  * Copyright (C) 1993 DJ Delorie
-  * All rights reserved.
-  *
-- * Redistribution and use in source and binary forms is permitted
-+ * Redistribution, modification, and use in source and binary forms is permitted
-  * provided that the above copyright notice and following paragraph are
-  * duplicated in all such forms.
-  *
-diff -Naur newlib-1.20.0.orig/libgloss/mn10300/access.c newlib-1.20.0/libgloss/mn10300/access.c
---- newlib-1.20.0.orig/libgloss/mn10300/access.c	2001-02-22 23:23:23.000000000 +0100
-+++ newlib-1.20.0/libgloss/mn10300/access.c	2012-10-15 10:31:19.550619961 +0200
-@@ -3,7 +3,7 @@
-  * Copyright (C) 1993 DJ Delorie
-  * All rights reserved.
-  *
-- * Redistribution and use in source and binary forms is permitted
-+ * Redistribution, modification, and use in source and binary forms is permitted
-  * provided that the above copyright notice and following paragraph are
-  * duplicated in all such forms.
-  *
-diff -Naur newlib-1.20.0.orig/libgloss/moxie/moxie-elf-common.ld newlib-1.20.0/libgloss/moxie/moxie-elf-common.ld
---- newlib-1.20.0.orig/libgloss/moxie/moxie-elf-common.ld	2009-05-01 04:53:25.000000000 +0200
-+++ newlib-1.20.0/libgloss/moxie/moxie-elf-common.ld	2012-10-15 10:31:19.550619961 +0200
-@@ -2,7 +2,7 @@
-  * The common part of the default linker scripts for standalone
-  * executables running on a Moxie processor.
-  *
-- * Copyright (C) 2008 Anthony Green
-+ * Copyright (C) 2008, 2012 Anthony Green
-  *
-  * The authors hereby grant permission to use, copy, modify,
-  * distribute, and license this software and its documentation for any
-@@ -15,7 +15,8 @@
-  * clearly indicated on the first page of each file where they apply.
-  */
- 
--OUTPUT_FORMAT("elf32-moxie")
-+OUTPUT_FORMAT("elf32-bigmoxie", "elf32-bigmoxie",
-+              "elf32-littlemoxie")
- OUTPUT_ARCH(moxie)
- ENTRY(_start)
- SECTIONS
-diff -Naur newlib-1.20.0.orig/libgloss/mt/access.c newlib-1.20.0/libgloss/mt/access.c
---- newlib-1.20.0.orig/libgloss/mt/access.c	2005-12-12 12:16:41.000000000 +0100
-+++ newlib-1.20.0/libgloss/mt/access.c	2012-10-15 10:31:19.550619961 +0200
-@@ -3,7 +3,7 @@
-  * Copyright (C) 1993 DJ Delorie
-  * All rights reserved.
-  *
-- * Redistribution and use in source and binary forms is permitted
-+ * Redistribution, modification, and use in source and binary forms is permitted
-  * provided that the above copyright notice and following paragraph are
-  * duplicated in all such forms.
-  *
-diff -Naur newlib-1.20.0.orig/libgloss/mt/startup-16-003.S newlib-1.20.0/libgloss/mt/startup-16-003.S
---- newlib-1.20.0.orig/libgloss/mt/startup-16-003.S	2006-03-22 13:47:59.000000000 +0100
-+++ newlib-1.20.0/libgloss/mt/startup-16-003.S	2012-10-15 10:31:19.551619977 +0200
-@@ -1,5 +1,5 @@
- /*
-- * $Header: /cvs/src/src/libgloss/mt/startup-16-003.S,v 1.2 2006/03/22 12:47:59 nathan Exp $
-+ * $Header$
-  *
-  * interrupt_vectors.s -- the interrupt handler jump table. 
-  *
-diff -Naur newlib-1.20.0.orig/libgloss/mt/startup-64-001.S newlib-1.20.0/libgloss/mt/startup-64-001.S
---- newlib-1.20.0.orig/libgloss/mt/startup-64-001.S	2005-12-12 12:16:41.000000000 +0100
-+++ newlib-1.20.0/libgloss/mt/startup-64-001.S	2012-10-15 10:31:19.551619977 +0200
-@@ -1,5 +1,5 @@
- /*
-- * $Header: /cvs/src/src/libgloss/mt/startup-64-001.S,v 1.1 2005/12/12 11:16:41 nathan Exp $
-+ * $Header$
-  *
-  * interrupt_vectors.s -- the interrupt handler jump table. 
-  *
-diff -Naur newlib-1.20.0.orig/libgloss/README newlib-1.20.0/libgloss/README
---- newlib-1.20.0.orig/libgloss/README	2010-09-23 00:45:07.000000000 +0200
-+++ newlib-1.20.0/libgloss/README	2012-10-15 10:31:19.518619445 +0200
-@@ -7,3 +7,4 @@
- pa	- WinBond and Oki boards with a PA.
- mips	- R3000 support. Array Tech LSI33k based RAID disk controller.
- lm32    - Lattice Mico32 simulator.
-+epiphany - Adapteva Epiphany multicore processor.
-\ No newline at end of file
-diff -Naur newlib-1.20.0.orig/libgloss/rl78/crt0.S newlib-1.20.0/libgloss/rl78/crt0.S
---- newlib-1.20.0.orig/libgloss/rl78/crt0.S	2011-11-29 07:33:48.000000000 +0100
-+++ newlib-1.20.0/libgloss/rl78/crt0.S	2012-10-15 10:31:19.551619977 +0200
-@@ -34,7 +34,11 @@
- 	.short	_start
- 
- 	.section ".ivec","a"
--#define IV(x) .weak _##x##_handler | .short _##x##_handler
-+	.macro	_iv	x
-+	.weak	\x
-+	.short	\x
-+	.endm
-+#define IV(x) _iv _##x##_handler
- #define IVx() .short 0
- 
- 	/* To use a vector, simply define a global function named foo_handler()
-diff -Naur newlib-1.20.0.orig/libgloss/rx/rx.ld newlib-1.20.0/libgloss/rx/rx.ld
---- newlib-1.20.0.orig/libgloss/rx/rx.ld	2009-11-25 21:20:25.000000000 +0100
-+++ newlib-1.20.0/libgloss/rx/rx.ld	2012-10-15 10:31:19.553620009 +0200
-@@ -68,7 +68,7 @@
-   .rodata : {
-     . = ALIGN(4);
-     *(.plt)
--    *(.rodata C C_2 C_1 .rodata.* .gnu.linkonce.r.*)
-+    *(.rodata C C_2 C_1 W W_2 W_1 .rodata.* .gnu.linkonce.r.*)
-     *(.rodata1)
-     *(.eh_frame_hdr)
-     KEEP (*(.eh_frame))
-diff -Naur newlib-1.20.0.orig/libgloss/rx/rx-sim.ld newlib-1.20.0/libgloss/rx/rx-sim.ld
---- newlib-1.20.0.orig/libgloss/rx/rx-sim.ld	2009-11-25 21:20:25.000000000 +0100
-+++ newlib-1.20.0/libgloss/rx/rx-sim.ld	2012-10-15 10:31:19.553620009 +0200
-@@ -66,7 +66,7 @@
-   .rodata : {
-     . = ALIGN(4);
-     *(.plt)
--    *(.rodata C C_2 C_1 .rodata.* .gnu.linkonce.r.*)
-+    *(.rodata C C_2 C_1 W W_2 W_1 .rodata.* .gnu.linkonce.r.*)
-     *(.rodata1)
-     *(.eh_frame_hdr)
-     KEEP (*(.eh_frame))
-diff -Naur newlib-1.20.0.orig/libgloss/v850/access.c newlib-1.20.0/libgloss/v850/access.c
---- newlib-1.20.0.orig/libgloss/v850/access.c	2010-07-23 19:52:37.000000000 +0200
-+++ newlib-1.20.0/libgloss/v850/access.c	2012-10-15 10:31:19.553620009 +0200
-@@ -3,7 +3,7 @@
-  * Copyright (C) 1993 DJ Delorie
-  * All rights reserved.
-  *
-- * Redistribution and use in source and binary forms is permitted
-+ * Redistribution, modification, and use in source and binary forms is permitted
-  * provided that the above copyright notice and following paragraph are
-  * duplicated in all such forms.
-  *
-diff -Naur newlib-1.20.0.orig/libgloss/v850/sbrk.c newlib-1.20.0/libgloss/v850/sbrk.c
---- newlib-1.20.0.orig/libgloss/v850/sbrk.c	2011-05-27 12:46:48.000000000 +0200
-+++ newlib-1.20.0/libgloss/v850/sbrk.c	2012-10-15 10:31:19.553620009 +0200
-@@ -6,13 +6,13 @@
- caddr_t
- _sbrk (int incr)
- {
--  extern char   heap_start;		/* Defined by the linker script. */
-+  extern char   heap_start[];		/* Defined by the linker script. */
-   static char * heap_end = NULL;
-   char *        prev_heap_end;
-   char *        sp = (char *) & sp;
- 
-   if (heap_end == NULL)
--    heap_end = & heap_start;
-+    heap_end = heap_start;
- 
-   prev_heap_end = heap_end;
- 
-diff -Naur newlib-1.20.0.orig/libtool.m4 newlib-1.20.0/libtool.m4
---- newlib-1.20.0.orig/libtool.m4	2011-02-13 22:00:08.000000000 +0100
-+++ newlib-1.20.0/libtool.m4	2012-10-15 10:31:19.554620024 +0200
-@@ -1232,7 +1232,14 @@
- 	    LD="${LD-ld} -m elf_i386_fbsd"
- 	    ;;
- 	  x86_64-*linux*)
--	    LD="${LD-ld} -m elf_i386"
-+	    case `/usr/bin/file conftest.o` in
-+	      *x86-64*)
-+		LD="${LD-ld} -m elf32_x86_64"
-+		;;
-+	      *)
-+		LD="${LD-ld} -m elf_i386"
-+		;;
-+	    esac
- 	    ;;
- 	  ppc64-*linux*|powerpc64-*linux*)
- 	    LD="${LD-ld} -m elf32ppclinux"
-@@ -2273,7 +2280,7 @@
-     objformat=`/usr/bin/objformat`
-   else
-     case $host_os in
--    freebsd[[123]]*) objformat=aout ;;
-+    freebsd[[23]].*) objformat=aout ;;
-     *) objformat=elf ;;
-     esac
-   fi
-@@ -2291,7 +2298,7 @@
-   esac
-   shlibpath_var=LD_LIBRARY_PATH
-   case $host_os in
--  freebsd2*)
-+  freebsd2.*)
-     shlibpath_overrides_runpath=yes
-     ;;
-   freebsd3.[[01]]* | freebsdelf3.[[01]]*)
-@@ -3573,6 +3580,7 @@
- 	# AIX 5 now supports IA64 processor
- 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-       fi
-+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-       ;;
- 
-     amigaos*)
-@@ -3884,6 +3892,7 @@
- 	# AIX 5 now supports IA64 processor
- 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-       fi
-+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-       ;;
- 
-     amigaos*)
-@@ -4804,7 +4813,7 @@
-       ;;
- 
-     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
--    freebsd2*)
-+    freebsd2.*)
-       _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-       _LT_TAGVAR(hardcode_direct, $1)=yes
-       _LT_TAGVAR(hardcode_minus_L, $1)=yes
-@@ -5751,7 +5760,7 @@
-         esac
-         ;;
- 
--      freebsd[[12]]*)
-+      freebsd2.*)
-         # C++ shared libraries reported to be fairly broken before
- 	# switch to ELF
-         _LT_TAGVAR(ld_shlibs, $1)=no
-diff -Naur newlib-1.20.0.orig/MAINTAINERS newlib-1.20.0/MAINTAINERS
---- newlib-1.20.0.orig/MAINTAINERS	2011-02-12 16:47:02.000000000 +0100
-+++ newlib-1.20.0/MAINTAINERS	2012-10-15 10:31:19.480618834 +0200
-@@ -49,7 +49,8 @@
- include/
- 	See binutils/, gdb/, sid/, gcc/, libiberty/ etc.
- 
--intl/; config.rhost; libiberty/; libiberty's part of include/ 
-+intl/; config.rhost; libiberty/; libiberty's part of include/;
-+compile; depcomp; install-sh; missing; ylwrap; config/
- 	gcc: http://gcc.gnu.org
- 	Changes need to be done in tandem with the official GCC
- 	sources or submitted to the master file maintainer and brought
-@@ -104,13 +105,6 @@
- 	Any global maintainer can approve changes to these
- 	files and directories.
- 
--compile; depcomp; install-sh; missing; ylwrap;
--config/
--	Any global maintainer can approve changes to these
--	files and directories, but they should be aware
--	that they need to be kept in sync with their
--	counterparts in the GCC repository.
--
- modules file
- 	If you understand the file format (or can cut-and-paste existing
- 	entries), modify it. If it scares you, get someone who does
-diff -Naur newlib-1.20.0.orig/Makefile.def newlib-1.20.0/Makefile.def
---- newlib-1.20.0.orig/Makefile.def	2011-11-09 19:57:28.000000000 +0100
-+++ newlib-1.20.0/Makefile.def	2012-10-15 10:31:19.481618850 +0200
-@@ -32,8 +32,8 @@
- build_modules= { module= texinfo; };
- build_modules= { module= fixincludes; };
- 
--host_modules= { module= bfd; lib_path=.libs; bootstrap=true; };
--host_modules= { module= opcodes; lib_path=.libs; bootstrap=true; };
-+host_modules= { module= bfd; bootstrap=true; };
-+host_modules= { module= opcodes; bootstrap=true; };
- host_modules= { module= binutils; bootstrap=true; };
- host_modules= { module= bison; no_check_cross= true; };
- host_modules= { module= cgen; };
-@@ -61,13 +61,14 @@
- host_modules= { module= mpc; lib_path=.libs; bootstrap=true;
- 		extra_configure_flags='--disable-shared @extra_mpc_gmp_configure_flags@ @extra_mpc_mpfr_configure_flags@';
- 		no_install= true; };
--host_modules= { module= ppl; lib_path=src/.libs; bootstrap=true;
--		extra_configure_flags='--disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/';
-+host_modules= { module= isl; lib_path=.libs; bootstrap=true;
-+		extra_configure_flags='--disable-shared @extra_isl_gmp_configure_flags@';
-+		extra_make_flags='V=1';
- 		no_install= true; };
- host_modules= { module= cloog; lib_path=.libs; bootstrap=true;
--		extra_configure_flags='--disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-bits=gmp --with-ppl';
--		extra_exports='CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS; ';
--		extra_make_flags='CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"';
-+		extra_configure_flags='--disable-shared --with-gmp=system --with-bits=gmp --with-isl=system';
-+		extra_exports='CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS; ';
-+		extra_make_flags='CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1';
- 		no_install= true; };
- host_modules= { module= libelf; lib_path=.libs; bootstrap=true;
- 		extra_configure_flags='--disable-shared';
-@@ -79,6 +80,7 @@
-                 missing=mostlyclean; };
- host_modules= { module= itcl; };
- host_modules= { module= ld; bootstrap=true; };
-+host_modules= { module= libbacktrace; bootstrap=true; };
- host_modules= { module= libcpp; bootstrap=true; };
- host_modules= { module= libdecnumber; bootstrap=true; };
- host_modules= { module= libgui; };
-@@ -120,6 +122,7 @@
- target_modules = { module= libssp; lib_path=.libs; };
- target_modules = { module= newlib; };
- target_modules = { module= libgcc; bootstrap=true; no_check=true; };
-+target_modules = { module= libbacktrace; };
- target_modules = { module= libquadmath; };
- target_modules = { module= libgfortran; };
- target_modules = { module= libobjc; };
-@@ -139,6 +142,8 @@
- target_modules = { module= rda; };
- target_modules = { module= libada; };
- target_modules = { module= libgomp; bootstrap= true; lib_path=.libs; };
-+target_modules = { module= libitm; lib_path=.libs; };
-+target_modules = { module= libatomic; lib_path=.libs; };
- 
- // These are (some of) the make targets to be done in each subdirectory.
- // Not all; these are the ones which don't have special options.
-@@ -293,7 +298,6 @@
- dependencies = { module=all-gcc; on=all-intl; };
- dependencies = { module=all-gcc; on=all-mpfr; };
- dependencies = { module=all-gcc; on=all-mpc; };
--dependencies = { module=all-gcc; on=all-ppl; };
- dependencies = { module=all-gcc; on=all-cloog; };
- dependencies = { module=all-gcc; on=all-build-texinfo; };
- dependencies = { module=all-gcc; on=all-build-bison; };
-@@ -301,6 +305,7 @@
- dependencies = { module=all-gcc; on=all-build-libiberty; };
- dependencies = { module=all-gcc; on=all-build-fixincludes; };
- dependencies = { module=all-gcc; on=all-zlib; };
-+dependencies = { module=all-gcc; on=all-libbacktrace; hard=true; };
- dependencies = { module=all-gcc; on=all-libcpp; hard=true; };
- dependencies = { module=all-gcc; on=all-libdecnumber; hard=true; };
- dependencies = { module=all-gcc; on=all-libiberty; };
-@@ -313,6 +318,7 @@
- dependencies = { module=install-gcc ; on=install-fixincludes; };
- dependencies = { module=install-gcc ; on=install-lto-plugin; };
- dependencies = { module=install-strip-gcc ; on=install-strip-fixincludes; };
-+dependencies = { module=install-strip-gcc ; on=install-strip-lto-plugin; };
- 
- dependencies = { module=configure-libcpp; on=configure-libiberty; hard=true; };
- dependencies = { module=configure-libcpp; on=configure-intl; };
-@@ -329,9 +335,9 @@
- 
- dependencies = { module=configure-mpfr; on=all-gmp; };
- dependencies = { module=configure-mpc; on=all-mpfr; };
--dependencies = { module=configure-ppl; on=all-gmp; };
--dependencies = { module=configure-ppl; on=all-mpfr; };
--dependencies = { module=configure-cloog; on=all-ppl; };
-+dependencies = { module=configure-isl; on=all-gmp; };
-+dependencies = { module=configure-cloog; on=all-isl; };
-+dependencies = { module=configure-cloog; on=all-gmp; };
- 
- // Host modules specific to gdb.
- dependencies = { module=configure-gdb; on=all-intl; };
-@@ -471,6 +477,7 @@
- // environment (e.g. on libstdc++).  By default target modules depend
- // on libgcc and newlib/libgloss.
- lang_env_dependencies = { module=libjava; cxx=true; };
-+lang_env_dependencies = { module=libitm; cxx=true; };
- lang_env_dependencies = { module=newlib; no_c=true; };
- lang_env_dependencies = { module=libgloss; no_c=true; };
- lang_env_dependencies = { module=libgcc; no_gcc=true; no_c=true; };
-@@ -484,6 +491,7 @@
- dependencies = { module=all-target-fastjar; on=all-target-zlib; };
- dependencies = { module=configure-target-libgo; on=configure-target-libffi; };
- dependencies = { module=configure-target-libgo; on=all-target-libstdc++-v3; };
-+dependencies = { module=all-target-libgo; on=all-target-libbacktrace; };
- dependencies = { module=all-target-libgo; on=all-target-libffi; };
- dependencies = { module=configure-target-libjava; on=configure-target-zlib; };
- dependencies = { module=configure-target-libjava; on=configure-target-boehm-gc; };
-@@ -512,9 +520,11 @@
- dependencies = { module=configure-target-libgfortran; on=all-target-libquadmath; };
- 
- languages = { language=c;	gcc-check-target=check-gcc; };
--languages = { language=c++;	gcc-check-target="check-c++ check-c++0x";
-+languages = { language=c++;	gcc-check-target=check-c++;
- 				lib-check-target=check-target-libstdc++-v3;
--				lib-check-target=check-target-libmudflap-c++; };
-+				lib-check-target=check-target-libmudflap-c++;
-+				lib-check-target=check-target-libitm-c++;
-+				lib-check-target=check-target-libgomp-c++; };
- languages = { language=fortran;	gcc-check-target=check-fortran;
- 				lib-check-target=check-target-libquadmath;
- 				lib-check-target=check-target-libgfortran; };
-diff -Naur newlib-1.20.0.orig/Makefile.in newlib-1.20.0/Makefile.in
---- newlib-1.20.0.orig/Makefile.in	2011-11-09 19:57:28.000000000 +0100
-+++ newlib-1.20.0/Makefile.in	2012-10-15 10:31:19.499619139 +0200
-@@ -219,8 +219,7 @@
- 	HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
- 	GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
- 	GMPINC="$(HOST_GMPINC)"; export GMPINC; \
--	PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
--	PPLINC="$(HOST_PPLINC)"; export PPLINC; \
-+	ISLINC="$(HOST_ISLINC)"; export ISLINC; \
- 	CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
- 	CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
- 	LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
-@@ -310,9 +309,8 @@
- HOST_GMPLIBS = @gmplibs@
- HOST_GMPINC = @gmpinc@
- 
--# Where to find PPL
--HOST_PPLLIBS = @ppllibs@
--HOST_PPLINC = @pplinc@
-+# Where to find ISL
-+HOST_ISLINC = @islinc@
- 
- # Where to find CLOOG
- HOST_CLOOGLIBS = @clooglibs@
-@@ -422,7 +420,6 @@
- STAGE_CFLAGS = $(BOOT_CFLAGS)
- STAGE_TFLAGS = $(TFLAGS)
- STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
--POSTSTAGE1_CONFIGURE_FLAGS = @POSTSTAGE1_CONFIGURE_FLAGS@
- 
- 
- # Defaults for stage 1; some are overridden below.
-@@ -433,10 +430,7 @@
- STAGE1_CXXFLAGS = $(STAGE1_CFLAGS)
- @endif target-libstdc++-v3-bootstrap
- STAGE1_TFLAGS = $(STAGE_TFLAGS)
--# STAGE1_CONFIGURE_FLAGS overridden below, so we can use
--# POSTSTAGE1_CONFIGURE_FLAGS here.
--STAGE1_CONFIGURE_FLAGS = \
--	$(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
-+STAGE1_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
- 
- # Defaults for stage 2; some are overridden below.
- STAGE2_CFLAGS = $(STAGE_CFLAGS)
-@@ -446,10 +440,7 @@
- STAGE2_CXXFLAGS = $(STAGE2_CFLAGS)
- @endif target-libstdc++-v3-bootstrap
- STAGE2_TFLAGS = $(STAGE_TFLAGS)
--# STAGE1_CONFIGURE_FLAGS overridden below, so we can use
--# POSTSTAGE1_CONFIGURE_FLAGS here.
--STAGE2_CONFIGURE_FLAGS = \
--	$(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
-+STAGE2_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
- 
- # Defaults for stage 3; some are overridden below.
- STAGE3_CFLAGS = $(STAGE_CFLAGS)
-@@ -459,10 +450,7 @@
- STAGE3_CXXFLAGS = $(STAGE3_CFLAGS)
- @endif target-libstdc++-v3-bootstrap
- STAGE3_TFLAGS = $(STAGE_TFLAGS)
--# STAGE1_CONFIGURE_FLAGS overridden below, so we can use
--# POSTSTAGE1_CONFIGURE_FLAGS here.
--STAGE3_CONFIGURE_FLAGS = \
--	$(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
-+STAGE3_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
- 
- # Defaults for stage 4; some are overridden below.
- STAGE4_CFLAGS = $(STAGE_CFLAGS)
-@@ -472,10 +460,7 @@
- STAGE4_CXXFLAGS = $(STAGE4_CFLAGS)
- @endif target-libstdc++-v3-bootstrap
- STAGE4_TFLAGS = $(STAGE_TFLAGS)
--# STAGE1_CONFIGURE_FLAGS overridden below, so we can use
--# POSTSTAGE1_CONFIGURE_FLAGS here.
--STAGE4_CONFIGURE_FLAGS = \
--	$(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
-+STAGE4_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
- 
- # Defaults for stage profile; some are overridden below.
- STAGEprofile_CFLAGS = $(STAGE_CFLAGS)
-@@ -485,10 +470,7 @@
- STAGEprofile_CXXFLAGS = $(STAGEprofile_CFLAGS)
- @endif target-libstdc++-v3-bootstrap
- STAGEprofile_TFLAGS = $(STAGE_TFLAGS)
--# STAGE1_CONFIGURE_FLAGS overridden below, so we can use
--# POSTSTAGE1_CONFIGURE_FLAGS here.
--STAGEprofile_CONFIGURE_FLAGS = \
--	$(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
-+STAGEprofile_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
- 
- # Defaults for stage feedback; some are overridden below.
- STAGEfeedback_CFLAGS = $(STAGE_CFLAGS)
-@@ -498,10 +480,7 @@
- STAGEfeedback_CXXFLAGS = $(STAGEfeedback_CFLAGS)
- @endif target-libstdc++-v3-bootstrap
- STAGEfeedback_TFLAGS = $(STAGE_TFLAGS)
--# STAGE1_CONFIGURE_FLAGS overridden below, so we can use
--# POSTSTAGE1_CONFIGURE_FLAGS here.
--STAGEfeedback_CONFIGURE_FLAGS = \
--	$(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
-+STAGEfeedback_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
- 
- 
- # Only build the C compiler for stage1, because that is the only one that
-@@ -519,9 +498,6 @@
- #   the last argument when conflicting --enable arguments are passed.
- # * Likewise, we force-disable coverage flags, since the installed
- #   compiler probably has never heard of them.
--# * Don't remove this, because above we added
--#   POSTSTAGE1_CONFIGURE_FLAGS to STAGE_CONFIGURE_FLAGS, which
--#   we don't want for STAGE1_CONFIGURE_FLAGS.
- STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
- 	  --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
- 
-@@ -599,7 +575,7 @@
- 
- # This is the list of directories that may be needed in RPATH_ENVVAR
- # so that programs built for the target machine work.
--TARGET_LIB_PATH = $(TARGET_LIB_PATH_libstdc++-v3)$(TARGET_LIB_PATH_libmudflap)$(TARGET_LIB_PATH_libssp)$(TARGET_LIB_PATH_libgomp)$(HOST_LIB_PATH_gcc)
-+TARGET_LIB_PATH = $(TARGET_LIB_PATH_libstdc++-v3)$(TARGET_LIB_PATH_libmudflap)$(TARGET_LIB_PATH_libssp)$(TARGET_LIB_PATH_libgomp)$(TARGET_LIB_PATH_libitm)$(TARGET_LIB_PATH_libatomic)$(HOST_LIB_PATH_gcc)
- 
- @if target-libstdc++-v3
- TARGET_LIB_PATH_libstdc++-v3 = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:
-@@ -617,11 +593,19 @@
- TARGET_LIB_PATH_libgomp = $$r/$(TARGET_SUBDIR)/libgomp/.libs:
- @endif target-libgomp
- 
-+@if target-libitm
-+TARGET_LIB_PATH_libitm = $$r/$(TARGET_SUBDIR)/libitm/.libs:
-+@endif target-libitm
-+
-+@if target-libatomic
-+TARGET_LIB_PATH_libatomic = $$r/$(TARGET_SUBDIR)/libatomic/.libs:
-+@endif target-libatomic
-+
- 
- 
- # This is the list of directories that may be needed in RPATH_ENVVAR
- # so that programs built for the host machine work.
--HOST_LIB_PATH = $(HOST_LIB_PATH_bfd)$(HOST_LIB_PATH_opcodes)$(HOST_LIB_PATH_gmp)$(HOST_LIB_PATH_mpfr)$(HOST_LIB_PATH_mpc)$(HOST_LIB_PATH_ppl)$(HOST_LIB_PATH_cloog)$(HOST_LIB_PATH_libelf)
-+HOST_LIB_PATH = $(HOST_LIB_PATH_gmp)$(HOST_LIB_PATH_mpfr)$(HOST_LIB_PATH_mpc)$(HOST_LIB_PATH_isl)$(HOST_LIB_PATH_cloog)$(HOST_LIB_PATH_libelf)
- 
- # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
- @if gcc
-@@ -629,16 +613,6 @@
- @endif gcc
- 
- 
--@if bfd
--HOST_LIB_PATH_bfd = \
--  $$r/$(HOST_SUBDIR)/bfd/.libs:$$r/$(HOST_SUBDIR)/prev-bfd/.libs:
--@endif bfd
--
--@if opcodes
--HOST_LIB_PATH_opcodes = \
--  $$r/$(HOST_SUBDIR)/opcodes/.libs:$$r/$(HOST_SUBDIR)/prev-opcodes/.libs:
--@endif opcodes
--
- @if gmp
- HOST_LIB_PATH_gmp = \
-   $$r/$(HOST_SUBDIR)/gmp/.libs:$$r/$(HOST_SUBDIR)/prev-gmp/.libs:
-@@ -654,10 +628,10 @@
-   $$r/$(HOST_SUBDIR)/mpc/.libs:$$r/$(HOST_SUBDIR)/prev-mpc/.libs:
- @endif mpc
- 
--@if ppl
--HOST_LIB_PATH_ppl = \
--  $$r/$(HOST_SUBDIR)/ppl/src/.libs:$$r/$(HOST_SUBDIR)/prev-ppl/src/.libs:
--@endif ppl
-+@if isl
-+HOST_LIB_PATH_isl = \
-+  $$r/$(HOST_SUBDIR)/isl/.libs:$$r/$(HOST_SUBDIR)/prev-isl/.libs:
-+@endif isl
- 
- @if cloog
- HOST_LIB_PATH_cloog = \
-@@ -907,7 +881,7 @@
-     maybe-configure-gmp \
-     maybe-configure-mpfr \
-     maybe-configure-mpc \
--    maybe-configure-ppl \
-+    maybe-configure-isl \
-     maybe-configure-cloog \
-     maybe-configure-libelf \
-     maybe-configure-gold \
-@@ -916,6 +890,7 @@
-     maybe-configure-tcl \
-     maybe-configure-itcl \
-     maybe-configure-ld \
-+    maybe-configure-libbacktrace \
-     maybe-configure-libcpp \
-     maybe-configure-libdecnumber \
-     maybe-configure-libgui \
-@@ -942,6 +917,7 @@
-     maybe-configure-target-libssp \
-     maybe-configure-target-newlib \
-     maybe-configure-target-libgcc \
-+    maybe-configure-target-libbacktrace \
-     maybe-configure-target-libquadmath \
-     maybe-configure-target-libgfortran \
-     maybe-configure-target-libobjc \
-@@ -955,7 +931,9 @@
-     maybe-configure-target-boehm-gc \
-     maybe-configure-target-rda \
-     maybe-configure-target-libada \
--    maybe-configure-target-libgomp
-+    maybe-configure-target-libgomp \
-+    maybe-configure-target-libitm \
-+    maybe-configure-target-libatomic
- 
- # The target built for a native non-bootstrap build.
- .PHONY: all
-@@ -1024,9 +1002,9 @@
- @if mpc-no-bootstrap
- all-host: maybe-all-mpc
- @endif mpc-no-bootstrap
--@if ppl-no-bootstrap
--all-host: maybe-all-ppl
--@endif ppl-no-bootstrap
-+@if isl-no-bootstrap
-+all-host: maybe-all-isl
-+@endif isl-no-bootstrap
- @if cloog-no-bootstrap
- all-host: maybe-all-cloog
- @endif cloog-no-bootstrap
-@@ -1045,6 +1023,9 @@
- @if ld-no-bootstrap
- all-host: maybe-all-ld
- @endif ld-no-bootstrap
-+@if libbacktrace-no-bootstrap
-+all-host: maybe-all-libbacktrace
-+@endif libbacktrace-no-bootstrap
- @if libcpp-no-bootstrap
- all-host: maybe-all-libcpp
- @endif libcpp-no-bootstrap
-@@ -1086,6 +1067,7 @@
- @if target-libgcc-no-bootstrap
- all-target: maybe-all-target-libgcc
- @endif target-libgcc-no-bootstrap
-+all-target: maybe-all-target-libbacktrace
- all-target: maybe-all-target-libquadmath
- all-target: maybe-all-target-libgfortran
- all-target: maybe-all-target-libobjc
-@@ -1102,6 +1084,8 @@
- @if target-libgomp-no-bootstrap
- all-target: maybe-all-target-libgomp
- @endif target-libgomp-no-bootstrap
-+all-target: maybe-all-target-libitm
-+all-target: maybe-all-target-libatomic
- 
- # Do a target for all the subdirectories.  A ``make do-X'' will do a
- # ``make X'' in all subdirectories (because, in general, there is a
-@@ -1134,7 +1118,7 @@
- info-host: maybe-info-gmp
- info-host: maybe-info-mpfr
- info-host: maybe-info-mpc
--info-host: maybe-info-ppl
-+info-host: maybe-info-isl
- info-host: maybe-info-cloog
- info-host: maybe-info-libelf
- info-host: maybe-info-gold
-@@ -1143,6 +1127,7 @@
- info-host: maybe-info-tcl
- info-host: maybe-info-itcl
- info-host: maybe-info-ld
-+info-host: maybe-info-libbacktrace
- info-host: maybe-info-libcpp
- info-host: maybe-info-libdecnumber
- info-host: maybe-info-libgui
-@@ -1170,6 +1155,7 @@
- info-target: maybe-info-target-libssp
- info-target: maybe-info-target-newlib
- info-target: maybe-info-target-libgcc
-+info-target: maybe-info-target-libbacktrace
- info-target: maybe-info-target-libquadmath
- info-target: maybe-info-target-libgfortran
- info-target: maybe-info-target-libobjc
-@@ -1184,6 +1170,8 @@
- info-target: maybe-info-target-rda
- info-target: maybe-info-target-libada
- info-target: maybe-info-target-libgomp
-+info-target: maybe-info-target-libitm
-+info-target: maybe-info-target-libatomic
- 
- .PHONY: do-dvi
- do-dvi:
-@@ -1211,7 +1199,7 @@
- dvi-host: maybe-dvi-gmp
- dvi-host: maybe-dvi-mpfr
- dvi-host: maybe-dvi-mpc
--dvi-host: maybe-dvi-ppl
-+dvi-host: maybe-dvi-isl
- dvi-host: maybe-dvi-cloog
- dvi-host: maybe-dvi-libelf
- dvi-host: maybe-dvi-gold
-@@ -1220,6 +1208,7 @@
- dvi-host: maybe-dvi-tcl
- dvi-host: maybe-dvi-itcl
- dvi-host: maybe-dvi-ld
-+dvi-host: maybe-dvi-libbacktrace
- dvi-host: maybe-dvi-libcpp
- dvi-host: maybe-dvi-libdecnumber
- dvi-host: maybe-dvi-libgui
-@@ -1247,6 +1236,7 @@
- dvi-target: maybe-dvi-target-libssp
- dvi-target: maybe-dvi-target-newlib
- dvi-target: maybe-dvi-target-libgcc
-+dvi-target: maybe-dvi-target-libbacktrace
- dvi-target: maybe-dvi-target-libquadmath
- dvi-target: maybe-dvi-target-libgfortran
- dvi-target: maybe-dvi-target-libobjc
-@@ -1261,6 +1251,8 @@
- dvi-target: maybe-dvi-target-rda
- dvi-target: maybe-dvi-target-libada
- dvi-target: maybe-dvi-target-libgomp
-+dvi-target: maybe-dvi-target-libitm
-+dvi-target: maybe-dvi-target-libatomic
- 
- .PHONY: do-pdf
- do-pdf:
-@@ -1288,7 +1280,7 @@
- pdf-host: maybe-pdf-gmp
- pdf-host: maybe-pdf-mpfr
- pdf-host: maybe-pdf-mpc
--pdf-host: maybe-pdf-ppl
-+pdf-host: maybe-pdf-isl
- pdf-host: maybe-pdf-cloog
- pdf-host: maybe-pdf-libelf
- pdf-host: maybe-pdf-gold
-@@ -1297,6 +1289,7 @@
- pdf-host: maybe-pdf-tcl
- pdf-host: maybe-pdf-itcl
- pdf-host: maybe-pdf-ld
-+pdf-host: maybe-pdf-libbacktrace
- pdf-host: maybe-pdf-libcpp
- pdf-host: maybe-pdf-libdecnumber
- pdf-host: maybe-pdf-libgui
-@@ -1324,6 +1317,7 @@
- pdf-target: maybe-pdf-target-libssp
- pdf-target: maybe-pdf-target-newlib
- pdf-target: maybe-pdf-target-libgcc
-+pdf-target: maybe-pdf-target-libbacktrace
- pdf-target: maybe-pdf-target-libquadmath
- pdf-target: maybe-pdf-target-libgfortran
- pdf-target: maybe-pdf-target-libobjc
-@@ -1338,6 +1332,8 @@
- pdf-target: maybe-pdf-target-rda
- pdf-target: maybe-pdf-target-libada
- pdf-target: maybe-pdf-target-libgomp
-+pdf-target: maybe-pdf-target-libitm
-+pdf-target: maybe-pdf-target-libatomic
- 
- .PHONY: do-html
- do-html:
-@@ -1365,7 +1361,7 @@
- html-host: maybe-html-gmp
- html-host: maybe-html-mpfr
- html-host: maybe-html-mpc
--html-host: maybe-html-ppl
-+html-host: maybe-html-isl
- html-host: maybe-html-cloog
- html-host: maybe-html-libelf
- html-host: maybe-html-gold
-@@ -1374,6 +1370,7 @@
- html-host: maybe-html-tcl
- html-host: maybe-html-itcl
- html-host: maybe-html-ld
-+html-host: maybe-html-libbacktrace
- html-host: maybe-html-libcpp
- html-host: maybe-html-libdecnumber
- html-host: maybe-html-libgui
-@@ -1401,6 +1398,7 @@
- html-target: maybe-html-target-libssp
- html-target: maybe-html-target-newlib
- html-target: maybe-html-target-libgcc
-+html-target: maybe-html-target-libbacktrace
- html-target: maybe-html-target-libquadmath
- html-target: maybe-html-target-libgfortran
- html-target: maybe-html-target-libobjc
-@@ -1415,6 +1413,8 @@
- html-target: maybe-html-target-rda
- html-target: maybe-html-target-libada
- html-target: maybe-html-target-libgomp
-+html-target: maybe-html-target-libitm
-+html-target: maybe-html-target-libatomic
- 
- .PHONY: do-TAGS
- do-TAGS:
-@@ -1442,7 +1442,7 @@
- TAGS-host: maybe-TAGS-gmp
- TAGS-host: maybe-TAGS-mpfr
- TAGS-host: maybe-TAGS-mpc
--TAGS-host: maybe-TAGS-ppl
-+TAGS-host: maybe-TAGS-isl
- TAGS-host: maybe-TAGS-cloog
- TAGS-host: maybe-TAGS-libelf
- TAGS-host: maybe-TAGS-gold
-@@ -1451,6 +1451,7 @@
- TAGS-host: maybe-TAGS-tcl
- TAGS-host: maybe-TAGS-itcl
- TAGS-host: maybe-TAGS-ld
-+TAGS-host: maybe-TAGS-libbacktrace
- TAGS-host: maybe-TAGS-libcpp
- TAGS-host: maybe-TAGS-libdecnumber
- TAGS-host: maybe-TAGS-libgui
-@@ -1478,6 +1479,7 @@
- TAGS-target: maybe-TAGS-target-libssp
- TAGS-target: maybe-TAGS-target-newlib
- TAGS-target: maybe-TAGS-target-libgcc
-+TAGS-target: maybe-TAGS-target-libbacktrace
- TAGS-target: maybe-TAGS-target-libquadmath
- TAGS-target: maybe-TAGS-target-libgfortran
- TAGS-target: maybe-TAGS-target-libobjc
-@@ -1492,6 +1494,8 @@
- TAGS-target: maybe-TAGS-target-rda
- TAGS-target: maybe-TAGS-target-libada
- TAGS-target: maybe-TAGS-target-libgomp
-+TAGS-target: maybe-TAGS-target-libitm
-+TAGS-target: maybe-TAGS-target-libatomic
- 
- .PHONY: do-install-info
- do-install-info:
-@@ -1519,7 +1523,7 @@
- install-info-host: maybe-install-info-gmp
- install-info-host: maybe-install-info-mpfr
- install-info-host: maybe-install-info-mpc
--install-info-host: maybe-install-info-ppl
-+install-info-host: maybe-install-info-isl
- install-info-host: maybe-install-info-cloog
- install-info-host: maybe-install-info-libelf
- install-info-host: maybe-install-info-gold
-@@ -1528,6 +1532,7 @@
- install-info-host: maybe-install-info-tcl
- install-info-host: maybe-install-info-itcl
- install-info-host: maybe-install-info-ld
-+install-info-host: maybe-install-info-libbacktrace
- install-info-host: maybe-install-info-libcpp
- install-info-host: maybe-install-info-libdecnumber
- install-info-host: maybe-install-info-libgui
-@@ -1555,6 +1560,7 @@
- install-info-target: maybe-install-info-target-libssp
- install-info-target: maybe-install-info-target-newlib
- install-info-target: maybe-install-info-target-libgcc
-+install-info-target: maybe-install-info-target-libbacktrace
- install-info-target: maybe-install-info-target-libquadmath
- install-info-target: maybe-install-info-target-libgfortran
- install-info-target: maybe-install-info-target-libobjc
-@@ -1569,6 +1575,8 @@
- install-info-target: maybe-install-info-target-rda
- install-info-target: maybe-install-info-target-libada
- install-info-target: maybe-install-info-target-libgomp
-+install-info-target: maybe-install-info-target-libitm
-+install-info-target: maybe-install-info-target-libatomic
- 
- .PHONY: do-install-pdf
- do-install-pdf:
-@@ -1596,7 +1604,7 @@
- install-pdf-host: maybe-install-pdf-gmp
- install-pdf-host: maybe-install-pdf-mpfr
- install-pdf-host: maybe-install-pdf-mpc
--install-pdf-host: maybe-install-pdf-ppl
-+install-pdf-host: maybe-install-pdf-isl
- install-pdf-host: maybe-install-pdf-cloog
- install-pdf-host: maybe-install-pdf-libelf
- install-pdf-host: maybe-install-pdf-gold
-@@ -1605,6 +1613,7 @@
- install-pdf-host: maybe-install-pdf-tcl
- install-pdf-host: maybe-install-pdf-itcl
- install-pdf-host: maybe-install-pdf-ld
-+install-pdf-host: maybe-install-pdf-libbacktrace
- install-pdf-host: maybe-install-pdf-libcpp
- install-pdf-host: maybe-install-pdf-libdecnumber
- install-pdf-host: maybe-install-pdf-libgui
-@@ -1632,6 +1641,7 @@
- install-pdf-target: maybe-install-pdf-target-libssp
- install-pdf-target: maybe-install-pdf-target-newlib
- install-pdf-target: maybe-install-pdf-target-libgcc
-+install-pdf-target: maybe-install-pdf-target-libbacktrace
- install-pdf-target: maybe-install-pdf-target-libquadmath
- install-pdf-target: maybe-install-pdf-target-libgfortran
- install-pdf-target: maybe-install-pdf-target-libobjc
-@@ -1646,6 +1656,8 @@
- install-pdf-target: maybe-install-pdf-target-rda
- install-pdf-target: maybe-install-pdf-target-libada
- install-pdf-target: maybe-install-pdf-target-libgomp
-+install-pdf-target: maybe-install-pdf-target-libitm
-+install-pdf-target: maybe-install-pdf-target-libatomic
- 
- .PHONY: do-install-html
- do-install-html:
-@@ -1673,7 +1685,7 @@
- install-html-host: maybe-install-html-gmp
- install-html-host: maybe-install-html-mpfr
- install-html-host: maybe-install-html-mpc
--install-html-host: maybe-install-html-ppl
-+install-html-host: maybe-install-html-isl
- install-html-host: maybe-install-html-cloog
- install-html-host: maybe-install-html-libelf
- install-html-host: maybe-install-html-gold
-@@ -1682,6 +1694,7 @@
- install-html-host: maybe-install-html-tcl
- install-html-host: maybe-install-html-itcl
- install-html-host: maybe-install-html-ld
-+install-html-host: maybe-install-html-libbacktrace
- install-html-host: maybe-install-html-libcpp
- install-html-host: maybe-install-html-libdecnumber
- install-html-host: maybe-install-html-libgui
-@@ -1709,6 +1722,7 @@
- install-html-target: maybe-install-html-target-libssp
- install-html-target: maybe-install-html-target-newlib
- install-html-target: maybe-install-html-target-libgcc
-+install-html-target: maybe-install-html-target-libbacktrace
- install-html-target: maybe-install-html-target-libquadmath
- install-html-target: maybe-install-html-target-libgfortran
- install-html-target: maybe-install-html-target-libobjc
-@@ -1723,6 +1737,8 @@
- install-html-target: maybe-install-html-target-rda
- install-html-target: maybe-install-html-target-libada
- install-html-target: maybe-install-html-target-libgomp
-+install-html-target: maybe-install-html-target-libitm
-+install-html-target: maybe-install-html-target-libatomic
- 
- .PHONY: do-installcheck
- do-installcheck:
-@@ -1750,7 +1766,7 @@
- installcheck-host: maybe-installcheck-gmp
- installcheck-host: maybe-installcheck-mpfr
- installcheck-host: maybe-installcheck-mpc
--installcheck-host: maybe-installcheck-ppl
-+installcheck-host: maybe-installcheck-isl
- installcheck-host: maybe-installcheck-cloog
- installcheck-host: maybe-installcheck-libelf
- installcheck-host: maybe-installcheck-gold
-@@ -1759,6 +1775,7 @@
- installcheck-host: maybe-installcheck-tcl
- installcheck-host: maybe-installcheck-itcl
- installcheck-host: maybe-installcheck-ld
-+installcheck-host: maybe-installcheck-libbacktrace
- installcheck-host: maybe-installcheck-libcpp
- installcheck-host: maybe-installcheck-libdecnumber
- installcheck-host: maybe-installcheck-libgui
-@@ -1786,6 +1803,7 @@
- installcheck-target: maybe-installcheck-target-libssp
- installcheck-target: maybe-installcheck-target-newlib
- installcheck-target: maybe-installcheck-target-libgcc
-+installcheck-target: maybe-installcheck-target-libbacktrace
- installcheck-target: maybe-installcheck-target-libquadmath
- installcheck-target: maybe-installcheck-target-libgfortran
- installcheck-target: maybe-installcheck-target-libobjc
-@@ -1800,6 +1818,8 @@
- installcheck-target: maybe-installcheck-target-rda
- installcheck-target: maybe-installcheck-target-libada
- installcheck-target: maybe-installcheck-target-libgomp
-+installcheck-target: maybe-installcheck-target-libitm
-+installcheck-target: maybe-installcheck-target-libatomic
- 
- .PHONY: do-mostlyclean
- do-mostlyclean:
-@@ -1827,7 +1847,7 @@
- mostlyclean-host: maybe-mostlyclean-gmp
- mostlyclean-host: maybe-mostlyclean-mpfr
- mostlyclean-host: maybe-mostlyclean-mpc
--mostlyclean-host: maybe-mostlyclean-ppl
-+mostlyclean-host: maybe-mostlyclean-isl
- mostlyclean-host: maybe-mostlyclean-cloog
- mostlyclean-host: maybe-mostlyclean-libelf
- mostlyclean-host: maybe-mostlyclean-gold
-@@ -1836,6 +1856,7 @@
- mostlyclean-host: maybe-mostlyclean-tcl
- mostlyclean-host: maybe-mostlyclean-itcl
- mostlyclean-host: maybe-mostlyclean-ld
-+mostlyclean-host: maybe-mostlyclean-libbacktrace
- mostlyclean-host: maybe-mostlyclean-libcpp
- mostlyclean-host: maybe-mostlyclean-libdecnumber
- mostlyclean-host: maybe-mostlyclean-libgui
-@@ -1863,6 +1884,7 @@
- mostlyclean-target: maybe-mostlyclean-target-libssp
- mostlyclean-target: maybe-mostlyclean-target-newlib
- mostlyclean-target: maybe-mostlyclean-target-libgcc
-+mostlyclean-target: maybe-mostlyclean-target-libbacktrace
- mostlyclean-target: maybe-mostlyclean-target-libquadmath
- mostlyclean-target: maybe-mostlyclean-target-libgfortran
- mostlyclean-target: maybe-mostlyclean-target-libobjc
-@@ -1877,6 +1899,8 @@
- mostlyclean-target: maybe-mostlyclean-target-rda
- mostlyclean-target: maybe-mostlyclean-target-libada
- mostlyclean-target: maybe-mostlyclean-target-libgomp
-+mostlyclean-target: maybe-mostlyclean-target-libitm
-+mostlyclean-target: maybe-mostlyclean-target-libatomic
- 
- .PHONY: do-clean
- do-clean:
-@@ -1904,7 +1928,7 @@
- clean-host: maybe-clean-gmp
- clean-host: maybe-clean-mpfr
- clean-host: maybe-clean-mpc
--clean-host: maybe-clean-ppl
-+clean-host: maybe-clean-isl
- clean-host: maybe-clean-cloog
- clean-host: maybe-clean-libelf
- clean-host: maybe-clean-gold
-@@ -1913,6 +1937,7 @@
- clean-host: maybe-clean-tcl
- clean-host: maybe-clean-itcl
- clean-host: maybe-clean-ld
-+clean-host: maybe-clean-libbacktrace
- clean-host: maybe-clean-libcpp
- clean-host: maybe-clean-libdecnumber
- clean-host: maybe-clean-libgui
-@@ -1940,6 +1965,7 @@
- clean-target: maybe-clean-target-libssp
- clean-target: maybe-clean-target-newlib
- clean-target: maybe-clean-target-libgcc
-+clean-target: maybe-clean-target-libbacktrace
- clean-target: maybe-clean-target-libquadmath
- clean-target: maybe-clean-target-libgfortran
- clean-target: maybe-clean-target-libobjc
-@@ -1954,6 +1980,8 @@
- clean-target: maybe-clean-target-rda
- clean-target: maybe-clean-target-libada
- clean-target: maybe-clean-target-libgomp
-+clean-target: maybe-clean-target-libitm
-+clean-target: maybe-clean-target-libatomic
- 
- .PHONY: do-distclean
- do-distclean:
-@@ -1981,7 +2009,7 @@
- distclean-host: maybe-distclean-gmp
- distclean-host: maybe-distclean-mpfr
- distclean-host: maybe-distclean-mpc
--distclean-host: maybe-distclean-ppl
-+distclean-host: maybe-distclean-isl
- distclean-host: maybe-distclean-cloog
- distclean-host: maybe-distclean-libelf
- distclean-host: maybe-distclean-gold
-@@ -1990,6 +2018,7 @@
- distclean-host: maybe-distclean-tcl
- distclean-host: maybe-distclean-itcl
- distclean-host: maybe-distclean-ld
-+distclean-host: maybe-distclean-libbacktrace
- distclean-host: maybe-distclean-libcpp
- distclean-host: maybe-distclean-libdecnumber
- distclean-host: maybe-distclean-libgui
-@@ -2017,6 +2046,7 @@
- distclean-target: maybe-distclean-target-libssp
- distclean-target: maybe-distclean-target-newlib
- distclean-target: maybe-distclean-target-libgcc
-+distclean-target: maybe-distclean-target-libbacktrace
- distclean-target: maybe-distclean-target-libquadmath
- distclean-target: maybe-distclean-target-libgfortran
- distclean-target: maybe-distclean-target-libobjc
-@@ -2031,6 +2061,8 @@
- distclean-target: maybe-distclean-target-rda
- distclean-target: maybe-distclean-target-libada
- distclean-target: maybe-distclean-target-libgomp
-+distclean-target: maybe-distclean-target-libitm
-+distclean-target: maybe-distclean-target-libatomic
- 
- .PHONY: do-maintainer-clean
- do-maintainer-clean:
-@@ -2058,7 +2090,7 @@
- maintainer-clean-host: maybe-maintainer-clean-gmp
- maintainer-clean-host: maybe-maintainer-clean-mpfr
- maintainer-clean-host: maybe-maintainer-clean-mpc
--maintainer-clean-host: maybe-maintainer-clean-ppl
-+maintainer-clean-host: maybe-maintainer-clean-isl
- maintainer-clean-host: maybe-maintainer-clean-cloog
- maintainer-clean-host: maybe-maintainer-clean-libelf
- maintainer-clean-host: maybe-maintainer-clean-gold
-@@ -2067,6 +2099,7 @@
- maintainer-clean-host: maybe-maintainer-clean-tcl
- maintainer-clean-host: maybe-maintainer-clean-itcl
- maintainer-clean-host: maybe-maintainer-clean-ld
-+maintainer-clean-host: maybe-maintainer-clean-libbacktrace
- maintainer-clean-host: maybe-maintainer-clean-libcpp
- maintainer-clean-host: maybe-maintainer-clean-libdecnumber
- maintainer-clean-host: maybe-maintainer-clean-libgui
-@@ -2094,6 +2127,7 @@
- maintainer-clean-target: maybe-maintainer-clean-target-libssp
- maintainer-clean-target: maybe-maintainer-clean-target-newlib
- maintainer-clean-target: maybe-maintainer-clean-target-libgcc
-+maintainer-clean-target: maybe-maintainer-clean-target-libbacktrace
- maintainer-clean-target: maybe-maintainer-clean-target-libquadmath
- maintainer-clean-target: maybe-maintainer-clean-target-libgfortran
- maintainer-clean-target: maybe-maintainer-clean-target-libobjc
-@@ -2108,6 +2142,8 @@
- maintainer-clean-target: maybe-maintainer-clean-target-rda
- maintainer-clean-target: maybe-maintainer-clean-target-libada
- maintainer-clean-target: maybe-maintainer-clean-target-libgomp
-+maintainer-clean-target: maybe-maintainer-clean-target-libitm
-+maintainer-clean-target: maybe-maintainer-clean-target-libatomic
- 
- 
- # Here are the targets which correspond to the do-X targets.
-@@ -2190,7 +2226,7 @@
-     maybe-check-gmp \
-     maybe-check-mpfr \
-     maybe-check-mpc \
--    maybe-check-ppl \
-+    maybe-check-isl \
-     maybe-check-cloog \
-     maybe-check-libelf \
-     maybe-check-gold \
-@@ -2199,6 +2235,7 @@
-     maybe-check-tcl \
-     maybe-check-itcl \
-     maybe-check-ld \
-+    maybe-check-libbacktrace \
-     maybe-check-libcpp \
-     maybe-check-libdecnumber \
-     maybe-check-libgui \
-@@ -2226,6 +2263,7 @@
-     maybe-check-target-libssp \
-     maybe-check-target-newlib \
-     maybe-check-target-libgcc \
-+    maybe-check-target-libbacktrace \
-     maybe-check-target-libquadmath \
-     maybe-check-target-libgfortran \
-     maybe-check-target-libobjc \
-@@ -2239,7 +2277,9 @@
-     maybe-check-target-boehm-gc \
-     maybe-check-target-rda \
-     maybe-check-target-libada \
--    maybe-check-target-libgomp
-+    maybe-check-target-libgomp \
-+    maybe-check-target-libitm \
-+    maybe-check-target-libatomic
- 
- do-check:
- 	@: $(MAKE); $(unstage)
-@@ -2293,7 +2333,7 @@
-     maybe-install-gmp \
-     maybe-install-mpfr \
-     maybe-install-mpc \
--    maybe-install-ppl \
-+    maybe-install-isl \
-     maybe-install-cloog \
-     maybe-install-libelf \
-     maybe-install-gold \
-@@ -2302,6 +2342,7 @@
-     maybe-install-tcl \
-     maybe-install-itcl \
-     maybe-install-ld \
-+    maybe-install-libbacktrace \
-     maybe-install-libcpp \
-     maybe-install-libdecnumber \
-     maybe-install-libgui \
-@@ -2339,7 +2380,7 @@
-     maybe-install-gmp \
-     maybe-install-mpfr \
-     maybe-install-mpc \
--    maybe-install-ppl \
-+    maybe-install-isl \
-     maybe-install-cloog \
-     maybe-install-libelf \
-     maybe-install-gold \
-@@ -2348,6 +2389,7 @@
-     maybe-install-tcl \
-     maybe-install-itcl \
-     maybe-install-ld \
-+    maybe-install-libbacktrace \
-     maybe-install-libcpp \
-     maybe-install-libdecnumber \
-     maybe-install-libgui \
-@@ -2375,6 +2417,7 @@
-     maybe-install-target-libssp \
-     maybe-install-target-newlib \
-     maybe-install-target-libgcc \
-+    maybe-install-target-libbacktrace \
-     maybe-install-target-libquadmath \
-     maybe-install-target-libgfortran \
-     maybe-install-target-libobjc \
-@@ -2388,7 +2431,9 @@
-     maybe-install-target-boehm-gc \
-     maybe-install-target-rda \
-     maybe-install-target-libada \
--    maybe-install-target-libgomp
-+    maybe-install-target-libgomp \
-+    maybe-install-target-libitm \
-+    maybe-install-target-libatomic
- 
- uninstall:
- 	@echo "the uninstall target is not supported in this tree"
-@@ -2405,11 +2450,12 @@
- 		true ; \
- 	fi
- 
--# install-no-fixedincludes is used because Cygnus can not distribute
--# the fixed header files.
-+# install-no-fixedincludes is used to allow the elaboration of binary packages
-+# suitable for distribution, where we cannot include the fixed system header
-+# files.
- .PHONY: install-no-fixedincludes
- install-no-fixedincludes: installdirs install-host-nogcc \
--	install-target gcc-no-fixedincludes
-+	install-target gcc-install-no-fixedincludes
- 
- .PHONY: install-strip
- install-strip:
-@@ -2435,7 +2481,7 @@
-     maybe-install-strip-gmp \
-     maybe-install-strip-mpfr \
-     maybe-install-strip-mpc \
--    maybe-install-strip-ppl \
-+    maybe-install-strip-isl \
-     maybe-install-strip-cloog \
-     maybe-install-strip-libelf \
-     maybe-install-strip-gold \
-@@ -2444,6 +2490,7 @@
-     maybe-install-strip-tcl \
-     maybe-install-strip-itcl \
-     maybe-install-strip-ld \
-+    maybe-install-strip-libbacktrace \
-     maybe-install-strip-libcpp \
-     maybe-install-strip-libdecnumber \
-     maybe-install-strip-libgui \
-@@ -2471,6 +2518,7 @@
-     maybe-install-strip-target-libssp \
-     maybe-install-strip-target-newlib \
-     maybe-install-strip-target-libgcc \
-+    maybe-install-strip-target-libbacktrace \
-     maybe-install-strip-target-libquadmath \
-     maybe-install-strip-target-libgfortran \
-     maybe-install-strip-target-libobjc \
-@@ -2484,7 +2532,9 @@
-     maybe-install-strip-target-boehm-gc \
-     maybe-install-strip-target-rda \
-     maybe-install-strip-target-libada \
--    maybe-install-strip-target-libgomp
-+    maybe-install-strip-target-libgomp \
-+    maybe-install-strip-target-libitm \
-+    maybe-install-strip-target-libatomic
- 
- 
- ### other supporting targets
-@@ -12974,276 +13024,276 @@
- 
- 
- 
--.PHONY: configure-ppl maybe-configure-ppl
--maybe-configure-ppl:
-+.PHONY: configure-isl maybe-configure-isl
-+maybe-configure-isl:
- @if gcc-bootstrap
--configure-ppl: stage_current
-+configure-isl: stage_current
- @endif gcc-bootstrap
--@if ppl
--maybe-configure-ppl: configure-ppl
--configure-ppl: 
-+@if isl
-+maybe-configure-isl: configure-isl
-+configure-isl: 
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
-+	test ! -f $(HOST_SUBDIR)/isl/Makefile || exit 0; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl ; \
- 	$(HOST_EXPORTS)  \
--	echo Configuring in $(HOST_SUBDIR)/ppl; \
--	cd "$(HOST_SUBDIR)/ppl" || exit 1; \
-+	echo Configuring in $(HOST_SUBDIR)/isl; \
-+	cd "$(HOST_SUBDIR)/isl" || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/isl/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/ppl"; \
--	libsrcdir="$$s/ppl"; \
-+	srcdiroption="--srcdir=$${topdir}/isl"; \
-+	libsrcdir="$$s/isl"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
--	  --target=${target_alias} $${srcdiroption} --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/ \
-+	  --target=${target_alias} $${srcdiroption} --disable-shared @extra_isl_gmp_configure_flags@ \
- 	  || exit 1
--@endif ppl
-+@endif isl
- 
- 
- 
--.PHONY: configure-stage1-ppl maybe-configure-stage1-ppl
--maybe-configure-stage1-ppl:
--@if ppl-bootstrap
--maybe-configure-stage1-ppl: configure-stage1-ppl
--configure-stage1-ppl:
-+.PHONY: configure-stage1-isl maybe-configure-stage1-isl
-+maybe-configure-stage1-isl:
-+@if isl-bootstrap
-+maybe-configure-stage1-isl: configure-stage1-isl
-+configure-stage1-isl:
- 	@[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE1_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/isl/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGE1_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage 1 in $(HOST_SUBDIR)/ppl ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
--	cd $(HOST_SUBDIR)/ppl || exit 1; \
-+	echo Configuring stage 1 in $(HOST_SUBDIR)/isl ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl ; \
-+	cd $(HOST_SUBDIR)/isl || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/isl/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/ppl"; \
--	libsrcdir="$$s/ppl"; \
-+	srcdiroption="--srcdir=$${topdir}/isl"; \
-+	libsrcdir="$$s/isl"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  $(STAGE1_CONFIGURE_FLAGS) \
--	  --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/
--@endif ppl-bootstrap
-+	  --disable-shared @extra_isl_gmp_configure_flags@
-+@endif isl-bootstrap
- 
--.PHONY: configure-stage2-ppl maybe-configure-stage2-ppl
--maybe-configure-stage2-ppl:
--@if ppl-bootstrap
--maybe-configure-stage2-ppl: configure-stage2-ppl
--configure-stage2-ppl:
-+.PHONY: configure-stage2-isl maybe-configure-stage2-isl
-+maybe-configure-stage2-isl:
-+@if isl-bootstrap
-+maybe-configure-stage2-isl: configure-stage2-isl
-+configure-stage2-isl:
- 	@[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE2_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/isl/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGE2_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage 2 in $(HOST_SUBDIR)/ppl ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
--	cd $(HOST_SUBDIR)/ppl || exit 1; \
-+	echo Configuring stage 2 in $(HOST_SUBDIR)/isl ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl ; \
-+	cd $(HOST_SUBDIR)/isl || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/isl/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/ppl"; \
--	libsrcdir="$$s/ppl"; \
-+	srcdiroption="--srcdir=$${topdir}/isl"; \
-+	libsrcdir="$$s/isl"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGE2_CONFIGURE_FLAGS) \
--	  --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/
--@endif ppl-bootstrap
-+	  --disable-shared @extra_isl_gmp_configure_flags@
-+@endif isl-bootstrap
- 
--.PHONY: configure-stage3-ppl maybe-configure-stage3-ppl
--maybe-configure-stage3-ppl:
--@if ppl-bootstrap
--maybe-configure-stage3-ppl: configure-stage3-ppl
--configure-stage3-ppl:
-+.PHONY: configure-stage3-isl maybe-configure-stage3-isl
-+maybe-configure-stage3-isl:
-+@if isl-bootstrap
-+maybe-configure-stage3-isl: configure-stage3-isl
-+configure-stage3-isl:
- 	@[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE3_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/isl/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGE3_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage 3 in $(HOST_SUBDIR)/ppl ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
--	cd $(HOST_SUBDIR)/ppl || exit 1; \
-+	echo Configuring stage 3 in $(HOST_SUBDIR)/isl ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl ; \
-+	cd $(HOST_SUBDIR)/isl || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/isl/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/ppl"; \
--	libsrcdir="$$s/ppl"; \
-+	srcdiroption="--srcdir=$${topdir}/isl"; \
-+	libsrcdir="$$s/isl"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGE3_CONFIGURE_FLAGS) \
--	  --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/
--@endif ppl-bootstrap
-+	  --disable-shared @extra_isl_gmp_configure_flags@
-+@endif isl-bootstrap
- 
--.PHONY: configure-stage4-ppl maybe-configure-stage4-ppl
--maybe-configure-stage4-ppl:
--@if ppl-bootstrap
--maybe-configure-stage4-ppl: configure-stage4-ppl
--configure-stage4-ppl:
-+.PHONY: configure-stage4-isl maybe-configure-stage4-isl
-+maybe-configure-stage4-isl:
-+@if isl-bootstrap
-+maybe-configure-stage4-isl: configure-stage4-isl
-+configure-stage4-isl:
- 	@[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE4_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/isl/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGE4_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage 4 in $(HOST_SUBDIR)/ppl ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
--	cd $(HOST_SUBDIR)/ppl || exit 1; \
-+	echo Configuring stage 4 in $(HOST_SUBDIR)/isl ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl ; \
-+	cd $(HOST_SUBDIR)/isl || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/isl/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/ppl"; \
--	libsrcdir="$$s/ppl"; \
-+	srcdiroption="--srcdir=$${topdir}/isl"; \
-+	libsrcdir="$$s/isl"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGE4_CONFIGURE_FLAGS) \
--	  --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/
--@endif ppl-bootstrap
-+	  --disable-shared @extra_isl_gmp_configure_flags@
-+@endif isl-bootstrap
- 
--.PHONY: configure-stageprofile-ppl maybe-configure-stageprofile-ppl
--maybe-configure-stageprofile-ppl:
--@if ppl-bootstrap
--maybe-configure-stageprofile-ppl: configure-stageprofile-ppl
--configure-stageprofile-ppl:
-+.PHONY: configure-stageprofile-isl maybe-configure-stageprofile-isl
-+maybe-configure-stageprofile-isl:
-+@if isl-bootstrap
-+maybe-configure-stageprofile-isl: configure-stageprofile-isl
-+configure-stageprofile-isl:
- 	@[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGEprofile_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/isl/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGEprofile_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage profile in $(HOST_SUBDIR)/ppl ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
--	cd $(HOST_SUBDIR)/ppl || exit 1; \
-+	echo Configuring stage profile in $(HOST_SUBDIR)/isl ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl ; \
-+	cd $(HOST_SUBDIR)/isl || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/isl/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/ppl"; \
--	libsrcdir="$$s/ppl"; \
-+	srcdiroption="--srcdir=$${topdir}/isl"; \
-+	libsrcdir="$$s/isl"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGEprofile_CONFIGURE_FLAGS) \
--	  --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/
--@endif ppl-bootstrap
-+	  --disable-shared @extra_isl_gmp_configure_flags@
-+@endif isl-bootstrap
- 
--.PHONY: configure-stagefeedback-ppl maybe-configure-stagefeedback-ppl
--maybe-configure-stagefeedback-ppl:
--@if ppl-bootstrap
--maybe-configure-stagefeedback-ppl: configure-stagefeedback-ppl
--configure-stagefeedback-ppl:
-+.PHONY: configure-stagefeedback-isl maybe-configure-stagefeedback-isl
-+maybe-configure-stagefeedback-isl:
-+@if isl-bootstrap
-+maybe-configure-stagefeedback-isl: configure-stagefeedback-isl
-+configure-stagefeedback-isl:
- 	@[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGEfeedback_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/isl/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGEfeedback_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage feedback in $(HOST_SUBDIR)/ppl ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
--	cd $(HOST_SUBDIR)/ppl || exit 1; \
-+	echo Configuring stage feedback in $(HOST_SUBDIR)/isl ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl ; \
-+	cd $(HOST_SUBDIR)/isl || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/isl/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/ppl"; \
--	libsrcdir="$$s/ppl"; \
-+	srcdiroption="--srcdir=$${topdir}/isl"; \
-+	libsrcdir="$$s/isl"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGEfeedback_CONFIGURE_FLAGS) \
--	  --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/
--@endif ppl-bootstrap
-+	  --disable-shared @extra_isl_gmp_configure_flags@
-+@endif isl-bootstrap
- 
- 
- 
- 
- 
--.PHONY: all-ppl maybe-all-ppl
--maybe-all-ppl:
-+.PHONY: all-isl maybe-all-isl
-+maybe-all-isl:
- @if gcc-bootstrap
--all-ppl: stage_current
-+all-isl: stage_current
- @endif gcc-bootstrap
--@if ppl
--TARGET-ppl=all
--maybe-all-ppl: all-ppl
--all-ppl: configure-ppl
-+@if isl
-+TARGET-isl=all
-+maybe-all-isl: all-isl
-+all-isl: configure-isl
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS)  \
--	(cd $(HOST_SUBDIR)/ppl && \
--	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
--		$(TARGET-ppl))
--@endif ppl
-+	(cd $(HOST_SUBDIR)/isl && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) V=1 \
-+		$(TARGET-isl))
-+@endif isl
- 
- 
- 
--.PHONY: all-stage1-ppl maybe-all-stage1-ppl
--.PHONY: clean-stage1-ppl maybe-clean-stage1-ppl
--maybe-all-stage1-ppl:
--maybe-clean-stage1-ppl:
--@if ppl-bootstrap
--maybe-all-stage1-ppl: all-stage1-ppl
--all-stage1: all-stage1-ppl
--TARGET-stage1-ppl = $(TARGET-ppl)
--all-stage1-ppl: configure-stage1-ppl
-+.PHONY: all-stage1-isl maybe-all-stage1-isl
-+.PHONY: clean-stage1-isl maybe-clean-stage1-isl
-+maybe-all-stage1-isl:
-+maybe-clean-stage1-isl:
-+@if isl-bootstrap
-+maybe-all-stage1-isl: all-stage1-isl
-+all-stage1: all-stage1-isl
-+TARGET-stage1-isl = $(TARGET-isl)
-+all-stage1-isl: configure-stage1-isl
- 	@[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE1_TFLAGS)"; \
- 	$(HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/ppl && \
-+	cd $(HOST_SUBDIR)/isl && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGE1_CFLAGS)" \
- 		CXXFLAGS="$(STAGE1_CXXFLAGS)" \
-@@ -13251,41 +13301,41 @@
- 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
- 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_HOST_FLAGS)   \
-+		$(EXTRA_HOST_FLAGS)  V=1 \
- 		TFLAGS="$(STAGE1_TFLAGS)" \
--		$(TARGET-stage1-ppl)
-+		$(TARGET-stage1-isl)
- 
--maybe-clean-stage1-ppl: clean-stage1-ppl
--clean-stage1: clean-stage1-ppl
--clean-stage1-ppl:
-+maybe-clean-stage1-isl: clean-stage1-isl
-+clean-stage1: clean-stage1-isl
-+clean-stage1-isl:
- 	@if [ $(current_stage) = stage1 ]; then \
--	  [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/isl/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stage1-ppl/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stage1-isl/Makefile ] || exit 0; \
- 	  $(MAKE) stage1-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/ppl && \
-+	cd $(HOST_SUBDIR)/isl && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
--		 clean
--@endif ppl-bootstrap
-+		V=1 clean
-+@endif isl-bootstrap
- 
- 
--.PHONY: all-stage2-ppl maybe-all-stage2-ppl
--.PHONY: clean-stage2-ppl maybe-clean-stage2-ppl
--maybe-all-stage2-ppl:
--maybe-clean-stage2-ppl:
--@if ppl-bootstrap
--maybe-all-stage2-ppl: all-stage2-ppl
--all-stage2: all-stage2-ppl
--TARGET-stage2-ppl = $(TARGET-ppl)
--all-stage2-ppl: configure-stage2-ppl
-+.PHONY: all-stage2-isl maybe-all-stage2-isl
-+.PHONY: clean-stage2-isl maybe-clean-stage2-isl
-+maybe-all-stage2-isl:
-+maybe-clean-stage2-isl:
-+@if isl-bootstrap
-+maybe-all-stage2-isl: all-stage2-isl
-+all-stage2: all-stage2-isl
-+TARGET-stage2-isl = $(TARGET-isl)
-+all-stage2-isl: configure-stage2-isl
- 	@[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE2_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/ppl && \
-+	cd $(HOST_SUBDIR)/isl && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGE2_CFLAGS)" \
- 		CXXFLAGS="$(STAGE2_CXXFLAGS)" \
-@@ -13293,42 +13343,42 @@
- 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
- 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
-+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) V=1 \
- 		TFLAGS="$(STAGE2_TFLAGS)" \
--		$(TARGET-stage2-ppl)
-+		$(TARGET-stage2-isl)
- 
--maybe-clean-stage2-ppl: clean-stage2-ppl
--clean-stage2: clean-stage2-ppl
--clean-stage2-ppl:
-+maybe-clean-stage2-isl: clean-stage2-isl
-+clean-stage2: clean-stage2-isl
-+clean-stage2-isl:
- 	@if [ $(current_stage) = stage2 ]; then \
--	  [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/isl/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stage2-ppl/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stage2-isl/Makefile ] || exit 0; \
- 	  $(MAKE) stage2-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/ppl && \
-+	cd $(HOST_SUBDIR)/isl && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
--		 clean
--@endif ppl-bootstrap
-+		V=1 clean
-+@endif isl-bootstrap
- 
- 
--.PHONY: all-stage3-ppl maybe-all-stage3-ppl
--.PHONY: clean-stage3-ppl maybe-clean-stage3-ppl
--maybe-all-stage3-ppl:
--maybe-clean-stage3-ppl:
--@if ppl-bootstrap
--maybe-all-stage3-ppl: all-stage3-ppl
--all-stage3: all-stage3-ppl
--TARGET-stage3-ppl = $(TARGET-ppl)
--all-stage3-ppl: configure-stage3-ppl
-+.PHONY: all-stage3-isl maybe-all-stage3-isl
-+.PHONY: clean-stage3-isl maybe-clean-stage3-isl
-+maybe-all-stage3-isl:
-+maybe-clean-stage3-isl:
-+@if isl-bootstrap
-+maybe-all-stage3-isl: all-stage3-isl
-+all-stage3: all-stage3-isl
-+TARGET-stage3-isl = $(TARGET-isl)
-+all-stage3-isl: configure-stage3-isl
- 	@[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE3_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/ppl && \
-+	cd $(HOST_SUBDIR)/isl && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGE3_CFLAGS)" \
- 		CXXFLAGS="$(STAGE3_CXXFLAGS)" \
-@@ -13336,42 +13386,42 @@
- 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
- 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
-+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) V=1 \
- 		TFLAGS="$(STAGE3_TFLAGS)" \
--		$(TARGET-stage3-ppl)
-+		$(TARGET-stage3-isl)
- 
--maybe-clean-stage3-ppl: clean-stage3-ppl
--clean-stage3: clean-stage3-ppl
--clean-stage3-ppl:
-+maybe-clean-stage3-isl: clean-stage3-isl
-+clean-stage3: clean-stage3-isl
-+clean-stage3-isl:
- 	@if [ $(current_stage) = stage3 ]; then \
--	  [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/isl/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stage3-ppl/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stage3-isl/Makefile ] || exit 0; \
- 	  $(MAKE) stage3-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/ppl && \
-+	cd $(HOST_SUBDIR)/isl && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
--		 clean
--@endif ppl-bootstrap
-+		V=1 clean
-+@endif isl-bootstrap
- 
- 
--.PHONY: all-stage4-ppl maybe-all-stage4-ppl
--.PHONY: clean-stage4-ppl maybe-clean-stage4-ppl
--maybe-all-stage4-ppl:
--maybe-clean-stage4-ppl:
--@if ppl-bootstrap
--maybe-all-stage4-ppl: all-stage4-ppl
--all-stage4: all-stage4-ppl
--TARGET-stage4-ppl = $(TARGET-ppl)
--all-stage4-ppl: configure-stage4-ppl
-+.PHONY: all-stage4-isl maybe-all-stage4-isl
-+.PHONY: clean-stage4-isl maybe-clean-stage4-isl
-+maybe-all-stage4-isl:
-+maybe-clean-stage4-isl:
-+@if isl-bootstrap
-+maybe-all-stage4-isl: all-stage4-isl
-+all-stage4: all-stage4-isl
-+TARGET-stage4-isl = $(TARGET-isl)
-+all-stage4-isl: configure-stage4-isl
- 	@[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE4_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/ppl && \
-+	cd $(HOST_SUBDIR)/isl && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGE4_CFLAGS)" \
- 		CXXFLAGS="$(STAGE4_CXXFLAGS)" \
-@@ -13379,42 +13429,42 @@
- 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
- 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
-+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) V=1 \
- 		TFLAGS="$(STAGE4_TFLAGS)" \
--		$(TARGET-stage4-ppl)
-+		$(TARGET-stage4-isl)
- 
--maybe-clean-stage4-ppl: clean-stage4-ppl
--clean-stage4: clean-stage4-ppl
--clean-stage4-ppl:
-+maybe-clean-stage4-isl: clean-stage4-isl
-+clean-stage4: clean-stage4-isl
-+clean-stage4-isl:
- 	@if [ $(current_stage) = stage4 ]; then \
--	  [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/isl/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stage4-ppl/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stage4-isl/Makefile ] || exit 0; \
- 	  $(MAKE) stage4-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/ppl && \
-+	cd $(HOST_SUBDIR)/isl && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
--		 clean
--@endif ppl-bootstrap
-+		V=1 clean
-+@endif isl-bootstrap
- 
- 
--.PHONY: all-stageprofile-ppl maybe-all-stageprofile-ppl
--.PHONY: clean-stageprofile-ppl maybe-clean-stageprofile-ppl
--maybe-all-stageprofile-ppl:
--maybe-clean-stageprofile-ppl:
--@if ppl-bootstrap
--maybe-all-stageprofile-ppl: all-stageprofile-ppl
--all-stageprofile: all-stageprofile-ppl
--TARGET-stageprofile-ppl = $(TARGET-ppl)
--all-stageprofile-ppl: configure-stageprofile-ppl
-+.PHONY: all-stageprofile-isl maybe-all-stageprofile-isl
-+.PHONY: clean-stageprofile-isl maybe-clean-stageprofile-isl
-+maybe-all-stageprofile-isl:
-+maybe-clean-stageprofile-isl:
-+@if isl-bootstrap
-+maybe-all-stageprofile-isl: all-stageprofile-isl
-+all-stageprofile: all-stageprofile-isl
-+TARGET-stageprofile-isl = $(TARGET-isl)
-+all-stageprofile-isl: configure-stageprofile-isl
- 	@[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGEprofile_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/ppl && \
-+	cd $(HOST_SUBDIR)/isl && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGEprofile_CFLAGS)" \
- 		CXXFLAGS="$(STAGEprofile_CXXFLAGS)" \
-@@ -13422,42 +13472,42 @@
- 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
- 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
-+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) V=1 \
- 		TFLAGS="$(STAGEprofile_TFLAGS)" \
--		$(TARGET-stageprofile-ppl)
-+		$(TARGET-stageprofile-isl)
- 
--maybe-clean-stageprofile-ppl: clean-stageprofile-ppl
--clean-stageprofile: clean-stageprofile-ppl
--clean-stageprofile-ppl:
-+maybe-clean-stageprofile-isl: clean-stageprofile-isl
-+clean-stageprofile: clean-stageprofile-isl
-+clean-stageprofile-isl:
- 	@if [ $(current_stage) = stageprofile ]; then \
--	  [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/isl/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stageprofile-ppl/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stageprofile-isl/Makefile ] || exit 0; \
- 	  $(MAKE) stageprofile-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/ppl && \
-+	cd $(HOST_SUBDIR)/isl && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
--		 clean
--@endif ppl-bootstrap
-+		V=1 clean
-+@endif isl-bootstrap
- 
- 
--.PHONY: all-stagefeedback-ppl maybe-all-stagefeedback-ppl
--.PHONY: clean-stagefeedback-ppl maybe-clean-stagefeedback-ppl
--maybe-all-stagefeedback-ppl:
--maybe-clean-stagefeedback-ppl:
--@if ppl-bootstrap
--maybe-all-stagefeedback-ppl: all-stagefeedback-ppl
--all-stagefeedback: all-stagefeedback-ppl
--TARGET-stagefeedback-ppl = $(TARGET-ppl)
--all-stagefeedback-ppl: configure-stagefeedback-ppl
-+.PHONY: all-stagefeedback-isl maybe-all-stagefeedback-isl
-+.PHONY: clean-stagefeedback-isl maybe-clean-stagefeedback-isl
-+maybe-all-stagefeedback-isl:
-+maybe-clean-stagefeedback-isl:
-+@if isl-bootstrap
-+maybe-all-stagefeedback-isl: all-stagefeedback-isl
-+all-stagefeedback: all-stagefeedback-isl
-+TARGET-stagefeedback-isl = $(TARGET-isl)
-+all-stagefeedback-isl: configure-stagefeedback-isl
- 	@[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGEfeedback_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/ppl && \
-+	cd $(HOST_SUBDIR)/isl && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGEfeedback_CFLAGS)" \
- 		CXXFLAGS="$(STAGEfeedback_CXXFLAGS)" \
-@@ -13465,80 +13515,80 @@
- 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
- 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
-+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) V=1 \
- 		TFLAGS="$(STAGEfeedback_TFLAGS)" \
--		$(TARGET-stagefeedback-ppl)
-+		$(TARGET-stagefeedback-isl)
- 
--maybe-clean-stagefeedback-ppl: clean-stagefeedback-ppl
--clean-stagefeedback: clean-stagefeedback-ppl
--clean-stagefeedback-ppl:
-+maybe-clean-stagefeedback-isl: clean-stagefeedback-isl
-+clean-stagefeedback: clean-stagefeedback-isl
-+clean-stagefeedback-isl:
- 	@if [ $(current_stage) = stagefeedback ]; then \
--	  [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/isl/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stagefeedback-ppl/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stagefeedback-isl/Makefile ] || exit 0; \
- 	  $(MAKE) stagefeedback-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/ppl && \
-+	cd $(HOST_SUBDIR)/isl && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
--		 clean
--@endif ppl-bootstrap
-+		V=1 clean
-+@endif isl-bootstrap
- 
- 
- 
- 
- 
--.PHONY: check-ppl maybe-check-ppl
--maybe-check-ppl:
--@if ppl
--maybe-check-ppl: check-ppl
-+.PHONY: check-isl maybe-check-isl
-+maybe-check-isl:
-+@if isl
-+maybe-check-isl: check-isl
- 
--check-ppl:
-+check-isl:
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	(cd $(HOST_SUBDIR)/ppl && \
--	  $(MAKE) $(FLAGS_TO_PASS)  check)
-+	(cd $(HOST_SUBDIR)/isl && \
-+	  $(MAKE) $(FLAGS_TO_PASS) V=1 check)
- 
--@endif ppl
-+@endif isl
- 
--.PHONY: install-ppl maybe-install-ppl
--maybe-install-ppl:
--@if ppl
--maybe-install-ppl: install-ppl
-+.PHONY: install-isl maybe-install-isl
-+maybe-install-isl:
-+@if isl
-+maybe-install-isl: install-isl
- 
--install-ppl:
-+install-isl:
- 
--@endif ppl
-+@endif isl
- 
--.PHONY: install-strip-ppl maybe-install-strip-ppl
--maybe-install-strip-ppl:
--@if ppl
--maybe-install-strip-ppl: install-strip-ppl
-+.PHONY: install-strip-isl maybe-install-strip-isl
-+maybe-install-strip-isl:
-+@if isl
-+maybe-install-strip-isl: install-strip-isl
- 
--install-strip-ppl:
-+install-strip-isl:
- 
--@endif ppl
-+@endif isl
- 
- # Other targets (info, dvi, pdf, etc.)
- 
--.PHONY: maybe-info-ppl info-ppl
--maybe-info-ppl:
--@if ppl
--maybe-info-ppl: info-ppl
-+.PHONY: maybe-info-isl info-isl
-+maybe-info-isl:
-+@if isl
-+maybe-info-isl: info-isl
- 
--info-ppl: \
--    configure-ppl 
--	@[ -f ./ppl/Makefile ] || exit 0; \
-+info-isl: \
-+    configure-isl 
-+	@[ -f ./isl/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	for flag in $(EXTRA_HOST_FLAGS) V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing info in ppl" ; \
--	(cd $(HOST_SUBDIR)/ppl && \
-+	echo "Doing info in isl" ; \
-+	(cd $(HOST_SUBDIR)/isl && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -13546,24 +13596,24 @@
- 	          info) \
- 	  || exit 1
- 
--@endif ppl
-+@endif isl
- 
--.PHONY: maybe-dvi-ppl dvi-ppl
--maybe-dvi-ppl:
--@if ppl
--maybe-dvi-ppl: dvi-ppl
-+.PHONY: maybe-dvi-isl dvi-isl
-+maybe-dvi-isl:
-+@if isl
-+maybe-dvi-isl: dvi-isl
- 
--dvi-ppl: \
--    configure-ppl 
--	@[ -f ./ppl/Makefile ] || exit 0; \
-+dvi-isl: \
-+    configure-isl 
-+	@[ -f ./isl/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	for flag in $(EXTRA_HOST_FLAGS) V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing dvi in ppl" ; \
--	(cd $(HOST_SUBDIR)/ppl && \
-+	echo "Doing dvi in isl" ; \
-+	(cd $(HOST_SUBDIR)/isl && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -13571,24 +13621,24 @@
- 	          dvi) \
- 	  || exit 1
- 
--@endif ppl
-+@endif isl
- 
--.PHONY: maybe-pdf-ppl pdf-ppl
--maybe-pdf-ppl:
--@if ppl
--maybe-pdf-ppl: pdf-ppl
-+.PHONY: maybe-pdf-isl pdf-isl
-+maybe-pdf-isl:
-+@if isl
-+maybe-pdf-isl: pdf-isl
- 
--pdf-ppl: \
--    configure-ppl 
--	@[ -f ./ppl/Makefile ] || exit 0; \
-+pdf-isl: \
-+    configure-isl 
-+	@[ -f ./isl/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	for flag in $(EXTRA_HOST_FLAGS) V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing pdf in ppl" ; \
--	(cd $(HOST_SUBDIR)/ppl && \
-+	echo "Doing pdf in isl" ; \
-+	(cd $(HOST_SUBDIR)/isl && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -13596,24 +13646,24 @@
- 	          pdf) \
- 	  || exit 1
- 
--@endif ppl
-+@endif isl
- 
--.PHONY: maybe-html-ppl html-ppl
--maybe-html-ppl:
--@if ppl
--maybe-html-ppl: html-ppl
-+.PHONY: maybe-html-isl html-isl
-+maybe-html-isl:
-+@if isl
-+maybe-html-isl: html-isl
- 
--html-ppl: \
--    configure-ppl 
--	@[ -f ./ppl/Makefile ] || exit 0; \
-+html-isl: \
-+    configure-isl 
-+	@[ -f ./isl/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	for flag in $(EXTRA_HOST_FLAGS) V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing html in ppl" ; \
--	(cd $(HOST_SUBDIR)/ppl && \
-+	echo "Doing html in isl" ; \
-+	(cd $(HOST_SUBDIR)/isl && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -13621,24 +13671,24 @@
- 	          html) \
- 	  || exit 1
- 
--@endif ppl
-+@endif isl
- 
--.PHONY: maybe-TAGS-ppl TAGS-ppl
--maybe-TAGS-ppl:
--@if ppl
--maybe-TAGS-ppl: TAGS-ppl
-+.PHONY: maybe-TAGS-isl TAGS-isl
-+maybe-TAGS-isl:
-+@if isl
-+maybe-TAGS-isl: TAGS-isl
- 
--TAGS-ppl: \
--    configure-ppl 
--	@[ -f ./ppl/Makefile ] || exit 0; \
-+TAGS-isl: \
-+    configure-isl 
-+	@[ -f ./isl/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	for flag in $(EXTRA_HOST_FLAGS) V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing TAGS in ppl" ; \
--	(cd $(HOST_SUBDIR)/ppl && \
-+	echo "Doing TAGS in isl" ; \
-+	(cd $(HOST_SUBDIR)/isl && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -13646,25 +13696,25 @@
- 	          TAGS) \
- 	  || exit 1
- 
--@endif ppl
-+@endif isl
- 
--.PHONY: maybe-install-info-ppl install-info-ppl
--maybe-install-info-ppl:
--@if ppl
--maybe-install-info-ppl: install-info-ppl
-+.PHONY: maybe-install-info-isl install-info-isl
-+maybe-install-info-isl:
-+@if isl
-+maybe-install-info-isl: install-info-isl
- 
--install-info-ppl: \
--    configure-ppl \
--    info-ppl 
--	@[ -f ./ppl/Makefile ] || exit 0; \
-+install-info-isl: \
-+    configure-isl \
-+    info-isl 
-+	@[ -f ./isl/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	for flag in $(EXTRA_HOST_FLAGS) V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing install-info in ppl" ; \
--	(cd $(HOST_SUBDIR)/ppl && \
-+	echo "Doing install-info in isl" ; \
-+	(cd $(HOST_SUBDIR)/isl && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -13672,25 +13722,25 @@
- 	          install-info) \
- 	  || exit 1
- 
--@endif ppl
-+@endif isl
- 
--.PHONY: maybe-install-pdf-ppl install-pdf-ppl
--maybe-install-pdf-ppl:
--@if ppl
--maybe-install-pdf-ppl: install-pdf-ppl
-+.PHONY: maybe-install-pdf-isl install-pdf-isl
-+maybe-install-pdf-isl:
-+@if isl
-+maybe-install-pdf-isl: install-pdf-isl
- 
--install-pdf-ppl: \
--    configure-ppl \
--    pdf-ppl 
--	@[ -f ./ppl/Makefile ] || exit 0; \
-+install-pdf-isl: \
-+    configure-isl \
-+    pdf-isl 
-+	@[ -f ./isl/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	for flag in $(EXTRA_HOST_FLAGS) V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing install-pdf in ppl" ; \
--	(cd $(HOST_SUBDIR)/ppl && \
-+	echo "Doing install-pdf in isl" ; \
-+	(cd $(HOST_SUBDIR)/isl && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -13698,25 +13748,25 @@
- 	          install-pdf) \
- 	  || exit 1
- 
--@endif ppl
-+@endif isl
- 
--.PHONY: maybe-install-html-ppl install-html-ppl
--maybe-install-html-ppl:
--@if ppl
--maybe-install-html-ppl: install-html-ppl
-+.PHONY: maybe-install-html-isl install-html-isl
-+maybe-install-html-isl:
-+@if isl
-+maybe-install-html-isl: install-html-isl
- 
--install-html-ppl: \
--    configure-ppl \
--    html-ppl 
--	@[ -f ./ppl/Makefile ] || exit 0; \
-+install-html-isl: \
-+    configure-isl \
-+    html-isl 
-+	@[ -f ./isl/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	for flag in $(EXTRA_HOST_FLAGS) V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing install-html in ppl" ; \
--	(cd $(HOST_SUBDIR)/ppl && \
-+	echo "Doing install-html in isl" ; \
-+	(cd $(HOST_SUBDIR)/isl && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -13724,24 +13774,24 @@
- 	          install-html) \
- 	  || exit 1
- 
--@endif ppl
-+@endif isl
- 
--.PHONY: maybe-installcheck-ppl installcheck-ppl
--maybe-installcheck-ppl:
--@if ppl
--maybe-installcheck-ppl: installcheck-ppl
-+.PHONY: maybe-installcheck-isl installcheck-isl
-+maybe-installcheck-isl:
-+@if isl
-+maybe-installcheck-isl: installcheck-isl
- 
--installcheck-ppl: \
--    configure-ppl 
--	@[ -f ./ppl/Makefile ] || exit 0; \
-+installcheck-isl: \
-+    configure-isl 
-+	@[ -f ./isl/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	for flag in $(EXTRA_HOST_FLAGS) V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing installcheck in ppl" ; \
--	(cd $(HOST_SUBDIR)/ppl && \
-+	echo "Doing installcheck in isl" ; \
-+	(cd $(HOST_SUBDIR)/isl && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -13749,23 +13799,23 @@
- 	          installcheck) \
- 	  || exit 1
- 
--@endif ppl
-+@endif isl
- 
--.PHONY: maybe-mostlyclean-ppl mostlyclean-ppl
--maybe-mostlyclean-ppl:
--@if ppl
--maybe-mostlyclean-ppl: mostlyclean-ppl
-+.PHONY: maybe-mostlyclean-isl mostlyclean-isl
-+maybe-mostlyclean-isl:
-+@if isl
-+maybe-mostlyclean-isl: mostlyclean-isl
- 
--mostlyclean-ppl: 
--	@[ -f ./ppl/Makefile ] || exit 0; \
-+mostlyclean-isl: 
-+	@[ -f ./isl/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	for flag in $(EXTRA_HOST_FLAGS) V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing mostlyclean in ppl" ; \
--	(cd $(HOST_SUBDIR)/ppl && \
-+	echo "Doing mostlyclean in isl" ; \
-+	(cd $(HOST_SUBDIR)/isl && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -13773,23 +13823,23 @@
- 	          mostlyclean) \
- 	  || exit 1
- 
--@endif ppl
-+@endif isl
- 
--.PHONY: maybe-clean-ppl clean-ppl
--maybe-clean-ppl:
--@if ppl
--maybe-clean-ppl: clean-ppl
-+.PHONY: maybe-clean-isl clean-isl
-+maybe-clean-isl:
-+@if isl
-+maybe-clean-isl: clean-isl
- 
--clean-ppl: 
--	@[ -f ./ppl/Makefile ] || exit 0; \
-+clean-isl: 
-+	@[ -f ./isl/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	for flag in $(EXTRA_HOST_FLAGS) V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing clean in ppl" ; \
--	(cd $(HOST_SUBDIR)/ppl && \
-+	echo "Doing clean in isl" ; \
-+	(cd $(HOST_SUBDIR)/isl && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -13797,23 +13847,23 @@
- 	          clean) \
- 	  || exit 1
- 
--@endif ppl
-+@endif isl
- 
--.PHONY: maybe-distclean-ppl distclean-ppl
--maybe-distclean-ppl:
--@if ppl
--maybe-distclean-ppl: distclean-ppl
-+.PHONY: maybe-distclean-isl distclean-isl
-+maybe-distclean-isl:
-+@if isl
-+maybe-distclean-isl: distclean-isl
- 
--distclean-ppl: 
--	@[ -f ./ppl/Makefile ] || exit 0; \
-+distclean-isl: 
-+	@[ -f ./isl/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	for flag in $(EXTRA_HOST_FLAGS) V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing distclean in ppl" ; \
--	(cd $(HOST_SUBDIR)/ppl && \
-+	echo "Doing distclean in isl" ; \
-+	(cd $(HOST_SUBDIR)/isl && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -13821,23 +13871,23 @@
- 	          distclean) \
- 	  || exit 1
- 
--@endif ppl
-+@endif isl
- 
--.PHONY: maybe-maintainer-clean-ppl maintainer-clean-ppl
--maybe-maintainer-clean-ppl:
--@if ppl
--maybe-maintainer-clean-ppl: maintainer-clean-ppl
-+.PHONY: maybe-maintainer-clean-isl maintainer-clean-isl
-+maybe-maintainer-clean-isl:
-+@if isl
-+maybe-maintainer-clean-isl: maintainer-clean-isl
- 
--maintainer-clean-ppl: 
--	@[ -f ./ppl/Makefile ] || exit 0; \
-+maintainer-clean-isl: 
-+	@[ -f ./isl/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	for flag in $(EXTRA_HOST_FLAGS) V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing maintainer-clean in ppl" ; \
--	(cd $(HOST_SUBDIR)/ppl && \
-+	echo "Doing maintainer-clean in isl" ; \
-+	(cd $(HOST_SUBDIR)/isl && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -13845,7 +13895,7 @@
- 	          maintainer-clean) \
- 	  || exit 1
- 
--@endif ppl
-+@endif isl
- 
- 
- 
-@@ -13861,7 +13911,7 @@
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
- 	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
--	$(HOST_EXPORTS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
-+	$(HOST_EXPORTS) CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
- 	echo Configuring in $(HOST_SUBDIR)/cloog; \
- 	cd "$(HOST_SUBDIR)/cloog" || exit 1; \
- 	case $(srcdir) in \
-@@ -13873,7 +13923,7 @@
- 	libsrcdir="$$s/cloog"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
--	  --target=${target_alias} $${srcdiroption} --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-bits=gmp --with-ppl \
-+	  --target=${target_alias} $${srcdiroption} --disable-shared --with-gmp=system --with-bits=gmp --with-isl=system \
- 	  || exit 1
- @endif cloog
- 
-@@ -13893,7 +13943,7 @@
- 	$(HOST_EXPORTS) \
- 	CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGE1_CXXFLAGS)"; export CXXFLAGS; \
--	LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
-+	LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
- 	echo Configuring stage 1 in $(HOST_SUBDIR)/cloog ; \
- 	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
- 	cd $(HOST_SUBDIR)/cloog || exit 1; \
-@@ -13908,7 +13958,7 @@
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  $(STAGE1_CONFIGURE_FLAGS) \
--	  --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-bits=gmp --with-ppl
-+	  --disable-shared --with-gmp=system --with-bits=gmp --with-isl=system
- @endif cloog-bootstrap
- 
- .PHONY: configure-stage2-cloog maybe-configure-stage2-cloog
-@@ -13926,7 +13976,7 @@
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGE2_CXXFLAGS)"; export CXXFLAGS; \
--	LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
-+	LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
- 	echo Configuring stage 2 in $(HOST_SUBDIR)/cloog ; \
- 	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
- 	cd $(HOST_SUBDIR)/cloog || exit 1; \
-@@ -13942,7 +13992,7 @@
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGE2_CONFIGURE_FLAGS) \
--	  --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-bits=gmp --with-ppl
-+	  --disable-shared --with-gmp=system --with-bits=gmp --with-isl=system
- @endif cloog-bootstrap
- 
- .PHONY: configure-stage3-cloog maybe-configure-stage3-cloog
-@@ -13960,7 +14010,7 @@
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGE3_CXXFLAGS)"; export CXXFLAGS; \
--	LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
-+	LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
- 	echo Configuring stage 3 in $(HOST_SUBDIR)/cloog ; \
- 	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
- 	cd $(HOST_SUBDIR)/cloog || exit 1; \
-@@ -13976,7 +14026,7 @@
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGE3_CONFIGURE_FLAGS) \
--	  --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-bits=gmp --with-ppl
-+	  --disable-shared --with-gmp=system --with-bits=gmp --with-isl=system
- @endif cloog-bootstrap
- 
- .PHONY: configure-stage4-cloog maybe-configure-stage4-cloog
-@@ -13994,7 +14044,7 @@
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGE4_CXXFLAGS)"; export CXXFLAGS; \
--	LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
-+	LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
- 	echo Configuring stage 4 in $(HOST_SUBDIR)/cloog ; \
- 	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
- 	cd $(HOST_SUBDIR)/cloog || exit 1; \
-@@ -14010,7 +14060,7 @@
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGE4_CONFIGURE_FLAGS) \
--	  --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-bits=gmp --with-ppl
-+	  --disable-shared --with-gmp=system --with-bits=gmp --with-isl=system
- @endif cloog-bootstrap
- 
- .PHONY: configure-stageprofile-cloog maybe-configure-stageprofile-cloog
-@@ -14028,7 +14078,7 @@
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGEprofile_CXXFLAGS)"; export CXXFLAGS; \
--	LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
-+	LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
- 	echo Configuring stage profile in $(HOST_SUBDIR)/cloog ; \
- 	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
- 	cd $(HOST_SUBDIR)/cloog || exit 1; \
-@@ -14044,7 +14094,7 @@
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGEprofile_CONFIGURE_FLAGS) \
--	  --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-bits=gmp --with-ppl
-+	  --disable-shared --with-gmp=system --with-bits=gmp --with-isl=system
- @endif cloog-bootstrap
- 
- .PHONY: configure-stagefeedback-cloog maybe-configure-stagefeedback-cloog
-@@ -14062,7 +14112,7 @@
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGEfeedback_CXXFLAGS)"; export CXXFLAGS; \
--	LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
-+	LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
- 	echo Configuring stage feedback in $(HOST_SUBDIR)/cloog ; \
- 	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
- 	cd $(HOST_SUBDIR)/cloog || exit 1; \
-@@ -14078,7 +14128,7 @@
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGEfeedback_CONFIGURE_FLAGS) \
--	  --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-bits=gmp --with-ppl
-+	  --disable-shared --with-gmp=system --with-bits=gmp --with-isl=system
- @endif cloog-bootstrap
- 
- 
-@@ -14096,9 +14146,9 @@
- all-cloog: configure-cloog
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	$(HOST_EXPORTS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
-+	$(HOST_EXPORTS) CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
- 	(cd $(HOST_SUBDIR)/cloog && \
--	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 \
- 		$(TARGET-cloog))
- @endif cloog
- 
-@@ -14117,7 +14167,7 @@
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE1_TFLAGS)"; \
--	$(HOST_EXPORTS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
-+	$(HOST_EXPORTS) CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
- 	cd $(HOST_SUBDIR)/cloog && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGE1_CFLAGS)" \
-@@ -14126,7 +14176,7 @@
- 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
- 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_HOST_FLAGS)  CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" \
-+		$(EXTRA_HOST_FLAGS)  CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 \
- 		TFLAGS="$(STAGE1_TFLAGS)" \
- 		$(TARGET-stage1-cloog)
- 
-@@ -14141,7 +14191,7 @@
- 	fi; \
- 	cd $(HOST_SUBDIR)/cloog && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
--		CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" clean
-+		CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 clean
- @endif cloog-bootstrap
- 
- 
-@@ -14159,7 +14209,7 @@
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE2_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
--	$(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
-+	$(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
- 	cd $(HOST_SUBDIR)/cloog && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGE2_CFLAGS)" \
-@@ -14168,7 +14218,7 @@
- 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
- 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" \
-+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 \
- 		TFLAGS="$(STAGE2_TFLAGS)" \
- 		$(TARGET-stage2-cloog)
- 
-@@ -14184,7 +14234,7 @@
- 	cd $(HOST_SUBDIR)/cloog && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
--		CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" clean
-+		CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 clean
- @endif cloog-bootstrap
- 
- 
-@@ -14202,7 +14252,7 @@
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE3_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
--	$(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
-+	$(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
- 	cd $(HOST_SUBDIR)/cloog && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGE3_CFLAGS)" \
-@@ -14211,7 +14261,7 @@
- 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
- 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" \
-+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 \
- 		TFLAGS="$(STAGE3_TFLAGS)" \
- 		$(TARGET-stage3-cloog)
- 
-@@ -14227,7 +14277,7 @@
- 	cd $(HOST_SUBDIR)/cloog && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
--		CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" clean
-+		CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 clean
- @endif cloog-bootstrap
- 
- 
-@@ -14245,7 +14295,7 @@
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE4_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
--	$(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
-+	$(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
- 	cd $(HOST_SUBDIR)/cloog && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGE4_CFLAGS)" \
-@@ -14254,7 +14304,7 @@
- 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
- 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" \
-+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 \
- 		TFLAGS="$(STAGE4_TFLAGS)" \
- 		$(TARGET-stage4-cloog)
- 
-@@ -14270,7 +14320,7 @@
- 	cd $(HOST_SUBDIR)/cloog && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
--		CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" clean
-+		CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 clean
- @endif cloog-bootstrap
- 
- 
-@@ -14288,7 +14338,7 @@
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGEprofile_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
--	$(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
-+	$(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
- 	cd $(HOST_SUBDIR)/cloog && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGEprofile_CFLAGS)" \
-@@ -14297,7 +14347,7 @@
- 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
- 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" \
-+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 \
- 		TFLAGS="$(STAGEprofile_TFLAGS)" \
- 		$(TARGET-stageprofile-cloog)
- 
-@@ -14313,7 +14363,7 @@
- 	cd $(HOST_SUBDIR)/cloog && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
--		CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" clean
-+		CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 clean
- @endif cloog-bootstrap
- 
- 
-@@ -14331,7 +14381,7 @@
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGEfeedback_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
--	$(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
-+	$(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
- 	cd $(HOST_SUBDIR)/cloog && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGEfeedback_CFLAGS)" \
-@@ -14340,7 +14390,7 @@
- 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
- 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" \
-+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 \
- 		TFLAGS="$(STAGEfeedback_TFLAGS)" \
- 		$(TARGET-stagefeedback-cloog)
- 
-@@ -14356,7 +14406,7 @@
- 	cd $(HOST_SUBDIR)/cloog && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
--		CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" clean
-+		CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 clean
- @endif cloog-bootstrap
- 
- 
-@@ -14374,7 +14424,7 @@
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	(cd $(HOST_SUBDIR)/cloog && \
--	  $(MAKE) $(FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" check)
-+	  $(MAKE) $(FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 check)
- 
- @endif cloog
- 
-@@ -14409,7 +14459,7 @@
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
-+	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
- 	echo "Doing info in cloog" ; \
-@@ -14434,7 +14484,7 @@
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
-+	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
- 	echo "Doing dvi in cloog" ; \
-@@ -14459,7 +14509,7 @@
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
-+	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
- 	echo "Doing pdf in cloog" ; \
-@@ -14484,7 +14534,7 @@
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
-+	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
- 	echo "Doing html in cloog" ; \
-@@ -14509,7 +14559,7 @@
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
-+	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
- 	echo "Doing TAGS in cloog" ; \
-@@ -14535,7 +14585,7 @@
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
-+	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
- 	echo "Doing install-info in cloog" ; \
-@@ -14561,7 +14611,7 @@
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
-+	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
- 	echo "Doing install-pdf in cloog" ; \
-@@ -14587,7 +14637,7 @@
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
-+	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
- 	echo "Doing install-html in cloog" ; \
-@@ -14612,7 +14662,7 @@
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
-+	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
- 	echo "Doing installcheck in cloog" ; \
-@@ -14636,7 +14686,7 @@
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
-+	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
- 	echo "Doing mostlyclean in cloog" ; \
-@@ -14660,7 +14710,7 @@
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
-+	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
- 	echo "Doing clean in cloog" ; \
-@@ -14684,7 +14734,7 @@
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
-+	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
- 	echo "Doing distclean in cloog" ; \
-@@ -14708,7 +14758,7 @@
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
-+	for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
- 	echo "Doing maintainer-clean in cloog" ; \
-@@ -19547,270 +19597,270 @@
- 
- 
- 
--.PHONY: configure-libcpp maybe-configure-libcpp
--maybe-configure-libcpp:
-+.PHONY: configure-libbacktrace maybe-configure-libbacktrace
-+maybe-configure-libbacktrace:
- @if gcc-bootstrap
--configure-libcpp: stage_current
-+configure-libbacktrace: stage_current
- @endif gcc-bootstrap
--@if libcpp
--maybe-configure-libcpp: configure-libcpp
--configure-libcpp: 
-+@if libbacktrace
-+maybe-configure-libbacktrace: configure-libbacktrace
-+configure-libbacktrace: 
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
-+	test ! -f $(HOST_SUBDIR)/libbacktrace/Makefile || exit 0; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace ; \
- 	$(HOST_EXPORTS)  \
--	echo Configuring in $(HOST_SUBDIR)/libcpp; \
--	cd "$(HOST_SUBDIR)/libcpp" || exit 1; \
-+	echo Configuring in $(HOST_SUBDIR)/libbacktrace; \
-+	cd "$(HOST_SUBDIR)/libbacktrace" || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libbacktrace/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/libcpp"; \
--	libsrcdir="$$s/libcpp"; \
-+	srcdiroption="--srcdir=$${topdir}/libbacktrace"; \
-+	libsrcdir="$$s/libbacktrace"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption}  \
- 	  || exit 1
--@endif libcpp
-+@endif libbacktrace
- 
- 
- 
--.PHONY: configure-stage1-libcpp maybe-configure-stage1-libcpp
--maybe-configure-stage1-libcpp:
--@if libcpp-bootstrap
--maybe-configure-stage1-libcpp: configure-stage1-libcpp
--configure-stage1-libcpp:
-+.PHONY: configure-stage1-libbacktrace maybe-configure-stage1-libbacktrace
-+maybe-configure-stage1-libbacktrace:
-+@if libbacktrace-bootstrap
-+maybe-configure-stage1-libbacktrace: configure-stage1-libbacktrace
-+configure-stage1-libbacktrace:
- 	@[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE1_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/libbacktrace/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGE1_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage 1 in $(HOST_SUBDIR)/libcpp ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
--	cd $(HOST_SUBDIR)/libcpp || exit 1; \
-+	echo Configuring stage 1 in $(HOST_SUBDIR)/libbacktrace ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace ; \
-+	cd $(HOST_SUBDIR)/libbacktrace || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libbacktrace/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/libcpp"; \
--	libsrcdir="$$s/libcpp"; \
-+	srcdiroption="--srcdir=$${topdir}/libbacktrace"; \
-+	libsrcdir="$$s/libbacktrace"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  $(STAGE1_CONFIGURE_FLAGS)
--@endif libcpp-bootstrap
-+@endif libbacktrace-bootstrap
- 
--.PHONY: configure-stage2-libcpp maybe-configure-stage2-libcpp
--maybe-configure-stage2-libcpp:
--@if libcpp-bootstrap
--maybe-configure-stage2-libcpp: configure-stage2-libcpp
--configure-stage2-libcpp:
-+.PHONY: configure-stage2-libbacktrace maybe-configure-stage2-libbacktrace
-+maybe-configure-stage2-libbacktrace:
-+@if libbacktrace-bootstrap
-+maybe-configure-stage2-libbacktrace: configure-stage2-libbacktrace
-+configure-stage2-libbacktrace:
- 	@[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE2_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/libbacktrace/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGE2_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage 2 in $(HOST_SUBDIR)/libcpp ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
--	cd $(HOST_SUBDIR)/libcpp || exit 1; \
-+	echo Configuring stage 2 in $(HOST_SUBDIR)/libbacktrace ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace ; \
-+	cd $(HOST_SUBDIR)/libbacktrace || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libbacktrace/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/libcpp"; \
--	libsrcdir="$$s/libcpp"; \
-+	srcdiroption="--srcdir=$${topdir}/libbacktrace"; \
-+	libsrcdir="$$s/libbacktrace"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGE2_CONFIGURE_FLAGS)
--@endif libcpp-bootstrap
-+@endif libbacktrace-bootstrap
- 
--.PHONY: configure-stage3-libcpp maybe-configure-stage3-libcpp
--maybe-configure-stage3-libcpp:
--@if libcpp-bootstrap
--maybe-configure-stage3-libcpp: configure-stage3-libcpp
--configure-stage3-libcpp:
-+.PHONY: configure-stage3-libbacktrace maybe-configure-stage3-libbacktrace
-+maybe-configure-stage3-libbacktrace:
-+@if libbacktrace-bootstrap
-+maybe-configure-stage3-libbacktrace: configure-stage3-libbacktrace
-+configure-stage3-libbacktrace:
- 	@[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE3_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/libbacktrace/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGE3_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage 3 in $(HOST_SUBDIR)/libcpp ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
--	cd $(HOST_SUBDIR)/libcpp || exit 1; \
-+	echo Configuring stage 3 in $(HOST_SUBDIR)/libbacktrace ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace ; \
-+	cd $(HOST_SUBDIR)/libbacktrace || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libbacktrace/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/libcpp"; \
--	libsrcdir="$$s/libcpp"; \
-+	srcdiroption="--srcdir=$${topdir}/libbacktrace"; \
-+	libsrcdir="$$s/libbacktrace"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGE3_CONFIGURE_FLAGS)
--@endif libcpp-bootstrap
-+@endif libbacktrace-bootstrap
- 
--.PHONY: configure-stage4-libcpp maybe-configure-stage4-libcpp
--maybe-configure-stage4-libcpp:
--@if libcpp-bootstrap
--maybe-configure-stage4-libcpp: configure-stage4-libcpp
--configure-stage4-libcpp:
-+.PHONY: configure-stage4-libbacktrace maybe-configure-stage4-libbacktrace
-+maybe-configure-stage4-libbacktrace:
-+@if libbacktrace-bootstrap
-+maybe-configure-stage4-libbacktrace: configure-stage4-libbacktrace
-+configure-stage4-libbacktrace:
- 	@[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE4_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/libbacktrace/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGE4_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage 4 in $(HOST_SUBDIR)/libcpp ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
--	cd $(HOST_SUBDIR)/libcpp || exit 1; \
-+	echo Configuring stage 4 in $(HOST_SUBDIR)/libbacktrace ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace ; \
-+	cd $(HOST_SUBDIR)/libbacktrace || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libbacktrace/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/libcpp"; \
--	libsrcdir="$$s/libcpp"; \
-+	srcdiroption="--srcdir=$${topdir}/libbacktrace"; \
-+	libsrcdir="$$s/libbacktrace"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGE4_CONFIGURE_FLAGS)
--@endif libcpp-bootstrap
-+@endif libbacktrace-bootstrap
- 
--.PHONY: configure-stageprofile-libcpp maybe-configure-stageprofile-libcpp
--maybe-configure-stageprofile-libcpp:
--@if libcpp-bootstrap
--maybe-configure-stageprofile-libcpp: configure-stageprofile-libcpp
--configure-stageprofile-libcpp:
-+.PHONY: configure-stageprofile-libbacktrace maybe-configure-stageprofile-libbacktrace
-+maybe-configure-stageprofile-libbacktrace:
-+@if libbacktrace-bootstrap
-+maybe-configure-stageprofile-libbacktrace: configure-stageprofile-libbacktrace
-+configure-stageprofile-libbacktrace:
- 	@[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGEprofile_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/libbacktrace/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGEprofile_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage profile in $(HOST_SUBDIR)/libcpp ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
--	cd $(HOST_SUBDIR)/libcpp || exit 1; \
-+	echo Configuring stage profile in $(HOST_SUBDIR)/libbacktrace ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace ; \
-+	cd $(HOST_SUBDIR)/libbacktrace || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libbacktrace/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/libcpp"; \
--	libsrcdir="$$s/libcpp"; \
-+	srcdiroption="--srcdir=$${topdir}/libbacktrace"; \
-+	libsrcdir="$$s/libbacktrace"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGEprofile_CONFIGURE_FLAGS)
--@endif libcpp-bootstrap
-+@endif libbacktrace-bootstrap
- 
--.PHONY: configure-stagefeedback-libcpp maybe-configure-stagefeedback-libcpp
--maybe-configure-stagefeedback-libcpp:
--@if libcpp-bootstrap
--maybe-configure-stagefeedback-libcpp: configure-stagefeedback-libcpp
--configure-stagefeedback-libcpp:
-+.PHONY: configure-stagefeedback-libbacktrace maybe-configure-stagefeedback-libbacktrace
-+maybe-configure-stagefeedback-libbacktrace:
-+@if libbacktrace-bootstrap
-+maybe-configure-stagefeedback-libbacktrace: configure-stagefeedback-libbacktrace
-+configure-stagefeedback-libbacktrace:
- 	@[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGEfeedback_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/libbacktrace/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGEfeedback_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage feedback in $(HOST_SUBDIR)/libcpp ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
--	cd $(HOST_SUBDIR)/libcpp || exit 1; \
-+	echo Configuring stage feedback in $(HOST_SUBDIR)/libbacktrace ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace ; \
-+	cd $(HOST_SUBDIR)/libbacktrace || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libbacktrace/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/libcpp"; \
--	libsrcdir="$$s/libcpp"; \
-+	srcdiroption="--srcdir=$${topdir}/libbacktrace"; \
-+	libsrcdir="$$s/libbacktrace"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGEfeedback_CONFIGURE_FLAGS)
--@endif libcpp-bootstrap
-+@endif libbacktrace-bootstrap
- 
- 
- 
- 
- 
--.PHONY: all-libcpp maybe-all-libcpp
--maybe-all-libcpp:
-+.PHONY: all-libbacktrace maybe-all-libbacktrace
-+maybe-all-libbacktrace:
- @if gcc-bootstrap
--all-libcpp: stage_current
-+all-libbacktrace: stage_current
- @endif gcc-bootstrap
--@if libcpp
--TARGET-libcpp=all
--maybe-all-libcpp: all-libcpp
--all-libcpp: configure-libcpp
-+@if libbacktrace
-+TARGET-libbacktrace=all
-+maybe-all-libbacktrace: all-libbacktrace
-+all-libbacktrace: configure-libbacktrace
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS)  \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
--		$(TARGET-libcpp))
--@endif libcpp
-+		$(TARGET-libbacktrace))
-+@endif libbacktrace
- 
- 
- 
--.PHONY: all-stage1-libcpp maybe-all-stage1-libcpp
--.PHONY: clean-stage1-libcpp maybe-clean-stage1-libcpp
--maybe-all-stage1-libcpp:
--maybe-clean-stage1-libcpp:
--@if libcpp-bootstrap
--maybe-all-stage1-libcpp: all-stage1-libcpp
--all-stage1: all-stage1-libcpp
--TARGET-stage1-libcpp = $(TARGET-libcpp)
--all-stage1-libcpp: configure-stage1-libcpp
-+.PHONY: all-stage1-libbacktrace maybe-all-stage1-libbacktrace
-+.PHONY: clean-stage1-libbacktrace maybe-clean-stage1-libbacktrace
-+maybe-all-stage1-libbacktrace:
-+maybe-clean-stage1-libbacktrace:
-+@if libbacktrace-bootstrap
-+maybe-all-stage1-libbacktrace: all-stage1-libbacktrace
-+all-stage1: all-stage1-libbacktrace
-+TARGET-stage1-libbacktrace = $(TARGET-libbacktrace)
-+all-stage1-libbacktrace: configure-stage1-libbacktrace
- 	@[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE1_TFLAGS)"; \
- 	$(HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/libcpp && \
-+	cd $(HOST_SUBDIR)/libbacktrace && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGE1_CFLAGS)" \
- 		CXXFLAGS="$(STAGE1_CXXFLAGS)" \
-@@ -19820,39 +19870,39 @@
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
- 		$(EXTRA_HOST_FLAGS)   \
- 		TFLAGS="$(STAGE1_TFLAGS)" \
--		$(TARGET-stage1-libcpp)
-+		$(TARGET-stage1-libbacktrace)
- 
--maybe-clean-stage1-libcpp: clean-stage1-libcpp
--clean-stage1: clean-stage1-libcpp
--clean-stage1-libcpp:
-+maybe-clean-stage1-libbacktrace: clean-stage1-libbacktrace
-+clean-stage1: clean-stage1-libbacktrace
-+clean-stage1-libbacktrace:
- 	@if [ $(current_stage) = stage1 ]; then \
--	  [ -f $(HOST_SUBDIR)/libcpp/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/libbacktrace/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stage1-libcpp/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stage1-libbacktrace/Makefile ] || exit 0; \
- 	  $(MAKE) stage1-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/libcpp && \
-+	cd $(HOST_SUBDIR)/libbacktrace && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		 clean
--@endif libcpp-bootstrap
-+@endif libbacktrace-bootstrap
- 
- 
--.PHONY: all-stage2-libcpp maybe-all-stage2-libcpp
--.PHONY: clean-stage2-libcpp maybe-clean-stage2-libcpp
--maybe-all-stage2-libcpp:
--maybe-clean-stage2-libcpp:
--@if libcpp-bootstrap
--maybe-all-stage2-libcpp: all-stage2-libcpp
--all-stage2: all-stage2-libcpp
--TARGET-stage2-libcpp = $(TARGET-libcpp)
--all-stage2-libcpp: configure-stage2-libcpp
-+.PHONY: all-stage2-libbacktrace maybe-all-stage2-libbacktrace
-+.PHONY: clean-stage2-libbacktrace maybe-clean-stage2-libbacktrace
-+maybe-all-stage2-libbacktrace:
-+maybe-clean-stage2-libbacktrace:
-+@if libbacktrace-bootstrap
-+maybe-all-stage2-libbacktrace: all-stage2-libbacktrace
-+all-stage2: all-stage2-libbacktrace
-+TARGET-stage2-libbacktrace = $(TARGET-libbacktrace)
-+all-stage2-libbacktrace: configure-stage2-libbacktrace
- 	@[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE2_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/libcpp && \
-+	cd $(HOST_SUBDIR)/libbacktrace && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGE2_CFLAGS)" \
- 		CXXFLAGS="$(STAGE2_CXXFLAGS)" \
-@@ -19862,40 +19912,40 @@
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
- 		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		TFLAGS="$(STAGE2_TFLAGS)" \
--		$(TARGET-stage2-libcpp)
-+		$(TARGET-stage2-libbacktrace)
- 
--maybe-clean-stage2-libcpp: clean-stage2-libcpp
--clean-stage2: clean-stage2-libcpp
--clean-stage2-libcpp:
-+maybe-clean-stage2-libbacktrace: clean-stage2-libbacktrace
-+clean-stage2: clean-stage2-libbacktrace
-+clean-stage2-libbacktrace:
- 	@if [ $(current_stage) = stage2 ]; then \
--	  [ -f $(HOST_SUBDIR)/libcpp/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/libbacktrace/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stage2-libcpp/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stage2-libbacktrace/Makefile ] || exit 0; \
- 	  $(MAKE) stage2-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/libcpp && \
-+	cd $(HOST_SUBDIR)/libbacktrace && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		 clean
--@endif libcpp-bootstrap
-+@endif libbacktrace-bootstrap
- 
- 
--.PHONY: all-stage3-libcpp maybe-all-stage3-libcpp
--.PHONY: clean-stage3-libcpp maybe-clean-stage3-libcpp
--maybe-all-stage3-libcpp:
--maybe-clean-stage3-libcpp:
--@if libcpp-bootstrap
--maybe-all-stage3-libcpp: all-stage3-libcpp
--all-stage3: all-stage3-libcpp
--TARGET-stage3-libcpp = $(TARGET-libcpp)
--all-stage3-libcpp: configure-stage3-libcpp
-+.PHONY: all-stage3-libbacktrace maybe-all-stage3-libbacktrace
-+.PHONY: clean-stage3-libbacktrace maybe-clean-stage3-libbacktrace
-+maybe-all-stage3-libbacktrace:
-+maybe-clean-stage3-libbacktrace:
-+@if libbacktrace-bootstrap
-+maybe-all-stage3-libbacktrace: all-stage3-libbacktrace
-+all-stage3: all-stage3-libbacktrace
-+TARGET-stage3-libbacktrace = $(TARGET-libbacktrace)
-+all-stage3-libbacktrace: configure-stage3-libbacktrace
- 	@[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE3_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/libcpp && \
-+	cd $(HOST_SUBDIR)/libbacktrace && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGE3_CFLAGS)" \
- 		CXXFLAGS="$(STAGE3_CXXFLAGS)" \
-@@ -19905,40 +19955,40 @@
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
- 		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		TFLAGS="$(STAGE3_TFLAGS)" \
--		$(TARGET-stage3-libcpp)
-+		$(TARGET-stage3-libbacktrace)
- 
--maybe-clean-stage3-libcpp: clean-stage3-libcpp
--clean-stage3: clean-stage3-libcpp
--clean-stage3-libcpp:
-+maybe-clean-stage3-libbacktrace: clean-stage3-libbacktrace
-+clean-stage3: clean-stage3-libbacktrace
-+clean-stage3-libbacktrace:
- 	@if [ $(current_stage) = stage3 ]; then \
--	  [ -f $(HOST_SUBDIR)/libcpp/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/libbacktrace/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stage3-libcpp/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stage3-libbacktrace/Makefile ] || exit 0; \
- 	  $(MAKE) stage3-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/libcpp && \
-+	cd $(HOST_SUBDIR)/libbacktrace && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		 clean
--@endif libcpp-bootstrap
-+@endif libbacktrace-bootstrap
- 
- 
--.PHONY: all-stage4-libcpp maybe-all-stage4-libcpp
--.PHONY: clean-stage4-libcpp maybe-clean-stage4-libcpp
--maybe-all-stage4-libcpp:
--maybe-clean-stage4-libcpp:
--@if libcpp-bootstrap
--maybe-all-stage4-libcpp: all-stage4-libcpp
--all-stage4: all-stage4-libcpp
--TARGET-stage4-libcpp = $(TARGET-libcpp)
--all-stage4-libcpp: configure-stage4-libcpp
-+.PHONY: all-stage4-libbacktrace maybe-all-stage4-libbacktrace
-+.PHONY: clean-stage4-libbacktrace maybe-clean-stage4-libbacktrace
-+maybe-all-stage4-libbacktrace:
-+maybe-clean-stage4-libbacktrace:
-+@if libbacktrace-bootstrap
-+maybe-all-stage4-libbacktrace: all-stage4-libbacktrace
-+all-stage4: all-stage4-libbacktrace
-+TARGET-stage4-libbacktrace = $(TARGET-libbacktrace)
-+all-stage4-libbacktrace: configure-stage4-libbacktrace
- 	@[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE4_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/libcpp && \
-+	cd $(HOST_SUBDIR)/libbacktrace && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGE4_CFLAGS)" \
- 		CXXFLAGS="$(STAGE4_CXXFLAGS)" \
-@@ -19948,40 +19998,40 @@
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
- 		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		TFLAGS="$(STAGE4_TFLAGS)" \
--		$(TARGET-stage4-libcpp)
-+		$(TARGET-stage4-libbacktrace)
- 
--maybe-clean-stage4-libcpp: clean-stage4-libcpp
--clean-stage4: clean-stage4-libcpp
--clean-stage4-libcpp:
-+maybe-clean-stage4-libbacktrace: clean-stage4-libbacktrace
-+clean-stage4: clean-stage4-libbacktrace
-+clean-stage4-libbacktrace:
- 	@if [ $(current_stage) = stage4 ]; then \
--	  [ -f $(HOST_SUBDIR)/libcpp/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/libbacktrace/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stage4-libcpp/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stage4-libbacktrace/Makefile ] || exit 0; \
- 	  $(MAKE) stage4-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/libcpp && \
-+	cd $(HOST_SUBDIR)/libbacktrace && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		 clean
--@endif libcpp-bootstrap
-+@endif libbacktrace-bootstrap
- 
- 
--.PHONY: all-stageprofile-libcpp maybe-all-stageprofile-libcpp
--.PHONY: clean-stageprofile-libcpp maybe-clean-stageprofile-libcpp
--maybe-all-stageprofile-libcpp:
--maybe-clean-stageprofile-libcpp:
--@if libcpp-bootstrap
--maybe-all-stageprofile-libcpp: all-stageprofile-libcpp
--all-stageprofile: all-stageprofile-libcpp
--TARGET-stageprofile-libcpp = $(TARGET-libcpp)
--all-stageprofile-libcpp: configure-stageprofile-libcpp
-+.PHONY: all-stageprofile-libbacktrace maybe-all-stageprofile-libbacktrace
-+.PHONY: clean-stageprofile-libbacktrace maybe-clean-stageprofile-libbacktrace
-+maybe-all-stageprofile-libbacktrace:
-+maybe-clean-stageprofile-libbacktrace:
-+@if libbacktrace-bootstrap
-+maybe-all-stageprofile-libbacktrace: all-stageprofile-libbacktrace
-+all-stageprofile: all-stageprofile-libbacktrace
-+TARGET-stageprofile-libbacktrace = $(TARGET-libbacktrace)
-+all-stageprofile-libbacktrace: configure-stageprofile-libbacktrace
- 	@[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGEprofile_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/libcpp && \
-+	cd $(HOST_SUBDIR)/libbacktrace && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGEprofile_CFLAGS)" \
- 		CXXFLAGS="$(STAGEprofile_CXXFLAGS)" \
-@@ -19991,40 +20041,40 @@
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
- 		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		TFLAGS="$(STAGEprofile_TFLAGS)" \
--		$(TARGET-stageprofile-libcpp)
-+		$(TARGET-stageprofile-libbacktrace)
- 
--maybe-clean-stageprofile-libcpp: clean-stageprofile-libcpp
--clean-stageprofile: clean-stageprofile-libcpp
--clean-stageprofile-libcpp:
-+maybe-clean-stageprofile-libbacktrace: clean-stageprofile-libbacktrace
-+clean-stageprofile: clean-stageprofile-libbacktrace
-+clean-stageprofile-libbacktrace:
- 	@if [ $(current_stage) = stageprofile ]; then \
--	  [ -f $(HOST_SUBDIR)/libcpp/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/libbacktrace/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stageprofile-libcpp/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stageprofile-libbacktrace/Makefile ] || exit 0; \
- 	  $(MAKE) stageprofile-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/libcpp && \
-+	cd $(HOST_SUBDIR)/libbacktrace && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		 clean
--@endif libcpp-bootstrap
-+@endif libbacktrace-bootstrap
- 
- 
--.PHONY: all-stagefeedback-libcpp maybe-all-stagefeedback-libcpp
--.PHONY: clean-stagefeedback-libcpp maybe-clean-stagefeedback-libcpp
--maybe-all-stagefeedback-libcpp:
--maybe-clean-stagefeedback-libcpp:
--@if libcpp-bootstrap
--maybe-all-stagefeedback-libcpp: all-stagefeedback-libcpp
--all-stagefeedback: all-stagefeedback-libcpp
--TARGET-stagefeedback-libcpp = $(TARGET-libcpp)
--all-stagefeedback-libcpp: configure-stagefeedback-libcpp
-+.PHONY: all-stagefeedback-libbacktrace maybe-all-stagefeedback-libbacktrace
-+.PHONY: clean-stagefeedback-libbacktrace maybe-clean-stagefeedback-libbacktrace
-+maybe-all-stagefeedback-libbacktrace:
-+maybe-clean-stagefeedback-libbacktrace:
-+@if libbacktrace-bootstrap
-+maybe-all-stagefeedback-libbacktrace: all-stagefeedback-libbacktrace
-+all-stagefeedback: all-stagefeedback-libbacktrace
-+TARGET-stagefeedback-libbacktrace = $(TARGET-libbacktrace)
-+all-stagefeedback-libbacktrace: configure-stagefeedback-libbacktrace
- 	@[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGEfeedback_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/libcpp && \
-+	cd $(HOST_SUBDIR)/libbacktrace && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGEfeedback_CFLAGS)" \
- 		CXXFLAGS="$(STAGEfeedback_CXXFLAGS)" \
-@@ -20034,90 +20084,90 @@
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
- 		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		TFLAGS="$(STAGEfeedback_TFLAGS)" \
--		$(TARGET-stagefeedback-libcpp)
-+		$(TARGET-stagefeedback-libbacktrace)
- 
--maybe-clean-stagefeedback-libcpp: clean-stagefeedback-libcpp
--clean-stagefeedback: clean-stagefeedback-libcpp
--clean-stagefeedback-libcpp:
-+maybe-clean-stagefeedback-libbacktrace: clean-stagefeedback-libbacktrace
-+clean-stagefeedback: clean-stagefeedback-libbacktrace
-+clean-stagefeedback-libbacktrace:
- 	@if [ $(current_stage) = stagefeedback ]; then \
--	  [ -f $(HOST_SUBDIR)/libcpp/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/libbacktrace/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stagefeedback-libcpp/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stagefeedback-libbacktrace/Makefile ] || exit 0; \
- 	  $(MAKE) stagefeedback-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/libcpp && \
-+	cd $(HOST_SUBDIR)/libbacktrace && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		 clean
--@endif libcpp-bootstrap
-+@endif libbacktrace-bootstrap
- 
- 
- 
- 
- 
--.PHONY: check-libcpp maybe-check-libcpp
--maybe-check-libcpp:
--@if libcpp
--maybe-check-libcpp: check-libcpp
-+.PHONY: check-libbacktrace maybe-check-libbacktrace
-+maybe-check-libbacktrace:
-+@if libbacktrace
-+maybe-check-libbacktrace: check-libbacktrace
- 
--check-libcpp:
-+check-libbacktrace:
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(FLAGS_TO_PASS)  check)
- 
--@endif libcpp
-+@endif libbacktrace
- 
--.PHONY: install-libcpp maybe-install-libcpp
--maybe-install-libcpp:
--@if libcpp
--maybe-install-libcpp: install-libcpp
-+.PHONY: install-libbacktrace maybe-install-libbacktrace
-+maybe-install-libbacktrace:
-+@if libbacktrace
-+maybe-install-libbacktrace: install-libbacktrace
- 
--install-libcpp: installdirs
-+install-libbacktrace: installdirs
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(FLAGS_TO_PASS)  install)
- 
--@endif libcpp
-+@endif libbacktrace
- 
--.PHONY: install-strip-libcpp maybe-install-strip-libcpp
--maybe-install-strip-libcpp:
--@if libcpp
--maybe-install-strip-libcpp: install-strip-libcpp
-+.PHONY: install-strip-libbacktrace maybe-install-strip-libbacktrace
-+maybe-install-strip-libbacktrace:
-+@if libbacktrace
-+maybe-install-strip-libbacktrace: install-strip-libbacktrace
- 
--install-strip-libcpp: installdirs
-+install-strip-libbacktrace: installdirs
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(FLAGS_TO_PASS)  install-strip)
- 
--@endif libcpp
-+@endif libbacktrace
- 
- # Other targets (info, dvi, pdf, etc.)
- 
--.PHONY: maybe-info-libcpp info-libcpp
--maybe-info-libcpp:
--@if libcpp
--maybe-info-libcpp: info-libcpp
-+.PHONY: maybe-info-libbacktrace info-libbacktrace
-+maybe-info-libbacktrace:
-+@if libbacktrace
-+maybe-info-libbacktrace: info-libbacktrace
- 
--info-libcpp: \
--    configure-libcpp 
--	@[ -f ./libcpp/Makefile ] || exit 0; \
-+info-libbacktrace: \
-+    configure-libbacktrace 
-+	@[ -f ./libbacktrace/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing info in libcpp" ; \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	echo "Doing info in libbacktrace" ; \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -20125,24 +20175,24 @@
- 	          info) \
- 	  || exit 1
- 
--@endif libcpp
-+@endif libbacktrace
- 
--.PHONY: maybe-dvi-libcpp dvi-libcpp
--maybe-dvi-libcpp:
--@if libcpp
--maybe-dvi-libcpp: dvi-libcpp
-+.PHONY: maybe-dvi-libbacktrace dvi-libbacktrace
-+maybe-dvi-libbacktrace:
-+@if libbacktrace
-+maybe-dvi-libbacktrace: dvi-libbacktrace
- 
--dvi-libcpp: \
--    configure-libcpp 
--	@[ -f ./libcpp/Makefile ] || exit 0; \
-+dvi-libbacktrace: \
-+    configure-libbacktrace 
-+	@[ -f ./libbacktrace/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing dvi in libcpp" ; \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	echo "Doing dvi in libbacktrace" ; \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -20150,24 +20200,24 @@
- 	          dvi) \
- 	  || exit 1
- 
--@endif libcpp
-+@endif libbacktrace
- 
--.PHONY: maybe-pdf-libcpp pdf-libcpp
--maybe-pdf-libcpp:
--@if libcpp
--maybe-pdf-libcpp: pdf-libcpp
-+.PHONY: maybe-pdf-libbacktrace pdf-libbacktrace
-+maybe-pdf-libbacktrace:
-+@if libbacktrace
-+maybe-pdf-libbacktrace: pdf-libbacktrace
- 
--pdf-libcpp: \
--    configure-libcpp 
--	@[ -f ./libcpp/Makefile ] || exit 0; \
-+pdf-libbacktrace: \
-+    configure-libbacktrace 
-+	@[ -f ./libbacktrace/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing pdf in libcpp" ; \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	echo "Doing pdf in libbacktrace" ; \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -20175,24 +20225,24 @@
- 	          pdf) \
- 	  || exit 1
- 
--@endif libcpp
-+@endif libbacktrace
- 
--.PHONY: maybe-html-libcpp html-libcpp
--maybe-html-libcpp:
--@if libcpp
--maybe-html-libcpp: html-libcpp
-+.PHONY: maybe-html-libbacktrace html-libbacktrace
-+maybe-html-libbacktrace:
-+@if libbacktrace
-+maybe-html-libbacktrace: html-libbacktrace
- 
--html-libcpp: \
--    configure-libcpp 
--	@[ -f ./libcpp/Makefile ] || exit 0; \
-+html-libbacktrace: \
-+    configure-libbacktrace 
-+	@[ -f ./libbacktrace/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing html in libcpp" ; \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	echo "Doing html in libbacktrace" ; \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -20200,24 +20250,24 @@
- 	          html) \
- 	  || exit 1
- 
--@endif libcpp
-+@endif libbacktrace
- 
--.PHONY: maybe-TAGS-libcpp TAGS-libcpp
--maybe-TAGS-libcpp:
--@if libcpp
--maybe-TAGS-libcpp: TAGS-libcpp
-+.PHONY: maybe-TAGS-libbacktrace TAGS-libbacktrace
-+maybe-TAGS-libbacktrace:
-+@if libbacktrace
-+maybe-TAGS-libbacktrace: TAGS-libbacktrace
- 
--TAGS-libcpp: \
--    configure-libcpp 
--	@[ -f ./libcpp/Makefile ] || exit 0; \
-+TAGS-libbacktrace: \
-+    configure-libbacktrace 
-+	@[ -f ./libbacktrace/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing TAGS in libcpp" ; \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	echo "Doing TAGS in libbacktrace" ; \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -20225,25 +20275,25 @@
- 	          TAGS) \
- 	  || exit 1
- 
--@endif libcpp
-+@endif libbacktrace
- 
--.PHONY: maybe-install-info-libcpp install-info-libcpp
--maybe-install-info-libcpp:
--@if libcpp
--maybe-install-info-libcpp: install-info-libcpp
-+.PHONY: maybe-install-info-libbacktrace install-info-libbacktrace
-+maybe-install-info-libbacktrace:
-+@if libbacktrace
-+maybe-install-info-libbacktrace: install-info-libbacktrace
- 
--install-info-libcpp: \
--    configure-libcpp \
--    info-libcpp 
--	@[ -f ./libcpp/Makefile ] || exit 0; \
-+install-info-libbacktrace: \
-+    configure-libbacktrace \
-+    info-libbacktrace 
-+	@[ -f ./libbacktrace/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing install-info in libcpp" ; \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	echo "Doing install-info in libbacktrace" ; \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -20251,25 +20301,25 @@
- 	          install-info) \
- 	  || exit 1
- 
--@endif libcpp
-+@endif libbacktrace
- 
--.PHONY: maybe-install-pdf-libcpp install-pdf-libcpp
--maybe-install-pdf-libcpp:
--@if libcpp
--maybe-install-pdf-libcpp: install-pdf-libcpp
-+.PHONY: maybe-install-pdf-libbacktrace install-pdf-libbacktrace
-+maybe-install-pdf-libbacktrace:
-+@if libbacktrace
-+maybe-install-pdf-libbacktrace: install-pdf-libbacktrace
- 
--install-pdf-libcpp: \
--    configure-libcpp \
--    pdf-libcpp 
--	@[ -f ./libcpp/Makefile ] || exit 0; \
-+install-pdf-libbacktrace: \
-+    configure-libbacktrace \
-+    pdf-libbacktrace 
-+	@[ -f ./libbacktrace/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing install-pdf in libcpp" ; \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	echo "Doing install-pdf in libbacktrace" ; \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -20277,25 +20327,25 @@
- 	          install-pdf) \
- 	  || exit 1
- 
--@endif libcpp
-+@endif libbacktrace
- 
--.PHONY: maybe-install-html-libcpp install-html-libcpp
--maybe-install-html-libcpp:
--@if libcpp
--maybe-install-html-libcpp: install-html-libcpp
-+.PHONY: maybe-install-html-libbacktrace install-html-libbacktrace
-+maybe-install-html-libbacktrace:
-+@if libbacktrace
-+maybe-install-html-libbacktrace: install-html-libbacktrace
- 
--install-html-libcpp: \
--    configure-libcpp \
--    html-libcpp 
--	@[ -f ./libcpp/Makefile ] || exit 0; \
-+install-html-libbacktrace: \
-+    configure-libbacktrace \
-+    html-libbacktrace 
-+	@[ -f ./libbacktrace/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing install-html in libcpp" ; \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	echo "Doing install-html in libbacktrace" ; \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -20303,24 +20353,24 @@
- 	          install-html) \
- 	  || exit 1
- 
--@endif libcpp
-+@endif libbacktrace
- 
--.PHONY: maybe-installcheck-libcpp installcheck-libcpp
--maybe-installcheck-libcpp:
--@if libcpp
--maybe-installcheck-libcpp: installcheck-libcpp
-+.PHONY: maybe-installcheck-libbacktrace installcheck-libbacktrace
-+maybe-installcheck-libbacktrace:
-+@if libbacktrace
-+maybe-installcheck-libbacktrace: installcheck-libbacktrace
- 
--installcheck-libcpp: \
--    configure-libcpp 
--	@[ -f ./libcpp/Makefile ] || exit 0; \
-+installcheck-libbacktrace: \
-+    configure-libbacktrace 
-+	@[ -f ./libbacktrace/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing installcheck in libcpp" ; \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	echo "Doing installcheck in libbacktrace" ; \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -20328,23 +20378,23 @@
- 	          installcheck) \
- 	  || exit 1
- 
--@endif libcpp
-+@endif libbacktrace
- 
--.PHONY: maybe-mostlyclean-libcpp mostlyclean-libcpp
--maybe-mostlyclean-libcpp:
--@if libcpp
--maybe-mostlyclean-libcpp: mostlyclean-libcpp
-+.PHONY: maybe-mostlyclean-libbacktrace mostlyclean-libbacktrace
-+maybe-mostlyclean-libbacktrace:
-+@if libbacktrace
-+maybe-mostlyclean-libbacktrace: mostlyclean-libbacktrace
- 
--mostlyclean-libcpp: 
--	@[ -f ./libcpp/Makefile ] || exit 0; \
-+mostlyclean-libbacktrace: 
-+	@[ -f ./libbacktrace/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing mostlyclean in libcpp" ; \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	echo "Doing mostlyclean in libbacktrace" ; \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -20352,23 +20402,23 @@
- 	          mostlyclean) \
- 	  || exit 1
- 
--@endif libcpp
-+@endif libbacktrace
- 
--.PHONY: maybe-clean-libcpp clean-libcpp
--maybe-clean-libcpp:
--@if libcpp
--maybe-clean-libcpp: clean-libcpp
-+.PHONY: maybe-clean-libbacktrace clean-libbacktrace
-+maybe-clean-libbacktrace:
-+@if libbacktrace
-+maybe-clean-libbacktrace: clean-libbacktrace
- 
--clean-libcpp: 
--	@[ -f ./libcpp/Makefile ] || exit 0; \
-+clean-libbacktrace: 
-+	@[ -f ./libbacktrace/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing clean in libcpp" ; \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	echo "Doing clean in libbacktrace" ; \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -20376,23 +20426,23 @@
- 	          clean) \
- 	  || exit 1
- 
--@endif libcpp
-+@endif libbacktrace
- 
--.PHONY: maybe-distclean-libcpp distclean-libcpp
--maybe-distclean-libcpp:
--@if libcpp
--maybe-distclean-libcpp: distclean-libcpp
-+.PHONY: maybe-distclean-libbacktrace distclean-libbacktrace
-+maybe-distclean-libbacktrace:
-+@if libbacktrace
-+maybe-distclean-libbacktrace: distclean-libbacktrace
- 
--distclean-libcpp: 
--	@[ -f ./libcpp/Makefile ] || exit 0; \
-+distclean-libbacktrace: 
-+	@[ -f ./libbacktrace/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing distclean in libcpp" ; \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	echo "Doing distclean in libbacktrace" ; \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -20400,23 +20450,23 @@
- 	          distclean) \
- 	  || exit 1
- 
--@endif libcpp
-+@endif libbacktrace
- 
--.PHONY: maybe-maintainer-clean-libcpp maintainer-clean-libcpp
--maybe-maintainer-clean-libcpp:
--@if libcpp
--maybe-maintainer-clean-libcpp: maintainer-clean-libcpp
-+.PHONY: maybe-maintainer-clean-libbacktrace maintainer-clean-libbacktrace
-+maybe-maintainer-clean-libbacktrace:
-+@if libbacktrace
-+maybe-maintainer-clean-libbacktrace: maintainer-clean-libbacktrace
- 
--maintainer-clean-libcpp: 
--	@[ -f ./libcpp/Makefile ] || exit 0; \
-+maintainer-clean-libbacktrace: 
-+	@[ -f ./libbacktrace/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing maintainer-clean in libcpp" ; \
--	(cd $(HOST_SUBDIR)/libcpp && \
-+	echo "Doing maintainer-clean in libbacktrace" ; \
-+	(cd $(HOST_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -20424,274 +20474,274 @@
- 	          maintainer-clean) \
- 	  || exit 1
- 
--@endif libcpp
-+@endif libbacktrace
- 
- 
- 
--.PHONY: configure-libdecnumber maybe-configure-libdecnumber
--maybe-configure-libdecnumber:
-+.PHONY: configure-libcpp maybe-configure-libcpp
-+maybe-configure-libcpp:
- @if gcc-bootstrap
--configure-libdecnumber: stage_current
-+configure-libcpp: stage_current
- @endif gcc-bootstrap
--@if libdecnumber
--maybe-configure-libdecnumber: configure-libdecnumber
--configure-libdecnumber: 
-+@if libcpp
-+maybe-configure-libcpp: configure-libcpp
-+configure-libcpp: 
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
-+	test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
- 	$(HOST_EXPORTS)  \
--	echo Configuring in $(HOST_SUBDIR)/libdecnumber; \
--	cd "$(HOST_SUBDIR)/libdecnumber" || exit 1; \
-+	echo Configuring in $(HOST_SUBDIR)/libcpp; \
-+	cd "$(HOST_SUBDIR)/libcpp" || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
--	libsrcdir="$$s/libdecnumber"; \
-+	srcdiroption="--srcdir=$${topdir}/libcpp"; \
-+	libsrcdir="$$s/libcpp"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption}  \
- 	  || exit 1
--@endif libdecnumber
-+@endif libcpp
- 
- 
- 
--.PHONY: configure-stage1-libdecnumber maybe-configure-stage1-libdecnumber
--maybe-configure-stage1-libdecnumber:
--@if libdecnumber-bootstrap
--maybe-configure-stage1-libdecnumber: configure-stage1-libdecnumber
--configure-stage1-libdecnumber:
-+.PHONY: configure-stage1-libcpp maybe-configure-stage1-libcpp
-+maybe-configure-stage1-libcpp:
-+@if libcpp-bootstrap
-+maybe-configure-stage1-libcpp: configure-stage1-libcpp
-+configure-stage1-libcpp:
- 	@[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE1_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGE1_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage 1 in $(HOST_SUBDIR)/libdecnumber ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
--	cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
-+	echo Configuring stage 1 in $(HOST_SUBDIR)/libcpp ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
-+	cd $(HOST_SUBDIR)/libcpp || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
--	libsrcdir="$$s/libdecnumber"; \
-+	srcdiroption="--srcdir=$${topdir}/libcpp"; \
-+	libsrcdir="$$s/libcpp"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  $(STAGE1_CONFIGURE_FLAGS)
--@endif libdecnumber-bootstrap
-+@endif libcpp-bootstrap
- 
--.PHONY: configure-stage2-libdecnumber maybe-configure-stage2-libdecnumber
--maybe-configure-stage2-libdecnumber:
--@if libdecnumber-bootstrap
--maybe-configure-stage2-libdecnumber: configure-stage2-libdecnumber
--configure-stage2-libdecnumber:
-+.PHONY: configure-stage2-libcpp maybe-configure-stage2-libcpp
-+maybe-configure-stage2-libcpp:
-+@if libcpp-bootstrap
-+maybe-configure-stage2-libcpp: configure-stage2-libcpp
-+configure-stage2-libcpp:
- 	@[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE2_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGE2_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage 2 in $(HOST_SUBDIR)/libdecnumber ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
--	cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
-+	echo Configuring stage 2 in $(HOST_SUBDIR)/libcpp ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
-+	cd $(HOST_SUBDIR)/libcpp || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
--	libsrcdir="$$s/libdecnumber"; \
-+	srcdiroption="--srcdir=$${topdir}/libcpp"; \
-+	libsrcdir="$$s/libcpp"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGE2_CONFIGURE_FLAGS)
--@endif libdecnumber-bootstrap
-+@endif libcpp-bootstrap
- 
--.PHONY: configure-stage3-libdecnumber maybe-configure-stage3-libdecnumber
--maybe-configure-stage3-libdecnumber:
--@if libdecnumber-bootstrap
--maybe-configure-stage3-libdecnumber: configure-stage3-libdecnumber
--configure-stage3-libdecnumber:
-+.PHONY: configure-stage3-libcpp maybe-configure-stage3-libcpp
-+maybe-configure-stage3-libcpp:
-+@if libcpp-bootstrap
-+maybe-configure-stage3-libcpp: configure-stage3-libcpp
-+configure-stage3-libcpp:
- 	@[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE3_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGE3_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage 3 in $(HOST_SUBDIR)/libdecnumber ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
--	cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
-+	echo Configuring stage 3 in $(HOST_SUBDIR)/libcpp ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
-+	cd $(HOST_SUBDIR)/libcpp || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
--	libsrcdir="$$s/libdecnumber"; \
-+	srcdiroption="--srcdir=$${topdir}/libcpp"; \
-+	libsrcdir="$$s/libcpp"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGE3_CONFIGURE_FLAGS)
--@endif libdecnumber-bootstrap
-+@endif libcpp-bootstrap
- 
--.PHONY: configure-stage4-libdecnumber maybe-configure-stage4-libdecnumber
--maybe-configure-stage4-libdecnumber:
--@if libdecnumber-bootstrap
--maybe-configure-stage4-libdecnumber: configure-stage4-libdecnumber
--configure-stage4-libdecnumber:
-+.PHONY: configure-stage4-libcpp maybe-configure-stage4-libcpp
-+maybe-configure-stage4-libcpp:
-+@if libcpp-bootstrap
-+maybe-configure-stage4-libcpp: configure-stage4-libcpp
-+configure-stage4-libcpp:
- 	@[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE4_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGE4_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage 4 in $(HOST_SUBDIR)/libdecnumber ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
--	cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
-+	echo Configuring stage 4 in $(HOST_SUBDIR)/libcpp ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
-+	cd $(HOST_SUBDIR)/libcpp || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
--	libsrcdir="$$s/libdecnumber"; \
-+	srcdiroption="--srcdir=$${topdir}/libcpp"; \
-+	libsrcdir="$$s/libcpp"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGE4_CONFIGURE_FLAGS)
--@endif libdecnumber-bootstrap
-+@endif libcpp-bootstrap
- 
--.PHONY: configure-stageprofile-libdecnumber maybe-configure-stageprofile-libdecnumber
--maybe-configure-stageprofile-libdecnumber:
--@if libdecnumber-bootstrap
--maybe-configure-stageprofile-libdecnumber: configure-stageprofile-libdecnumber
--configure-stageprofile-libdecnumber:
-+.PHONY: configure-stageprofile-libcpp maybe-configure-stageprofile-libcpp
-+maybe-configure-stageprofile-libcpp:
-+@if libcpp-bootstrap
-+maybe-configure-stageprofile-libcpp: configure-stageprofile-libcpp
-+configure-stageprofile-libcpp:
- 	@[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGEprofile_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGEprofile_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage profile in $(HOST_SUBDIR)/libdecnumber ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
--	cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
-+	echo Configuring stage profile in $(HOST_SUBDIR)/libcpp ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
-+	cd $(HOST_SUBDIR)/libcpp || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
--	libsrcdir="$$s/libdecnumber"; \
-+	srcdiroption="--srcdir=$${topdir}/libcpp"; \
-+	libsrcdir="$$s/libcpp"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGEprofile_CONFIGURE_FLAGS)
--@endif libdecnumber-bootstrap
-+@endif libcpp-bootstrap
- 
--.PHONY: configure-stagefeedback-libdecnumber maybe-configure-stagefeedback-libdecnumber
--maybe-configure-stagefeedback-libdecnumber:
--@if libdecnumber-bootstrap
--maybe-configure-stagefeedback-libdecnumber: configure-stagefeedback-libdecnumber
--configure-stagefeedback-libdecnumber:
-+.PHONY: configure-stagefeedback-libcpp maybe-configure-stagefeedback-libcpp
-+maybe-configure-stagefeedback-libcpp:
-+@if libcpp-bootstrap
-+maybe-configure-stagefeedback-libcpp: configure-stagefeedback-libcpp
-+configure-stagefeedback-libcpp:
- 	@[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGEfeedback_TFLAGS)"; \
--	test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
-+	test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS) \
- 	CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
- 	CXXFLAGS="$(STAGEfeedback_CXXFLAGS)"; export CXXFLAGS; \
- 	LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS;  \
--	echo Configuring stage feedback in $(HOST_SUBDIR)/libdecnumber ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
--	cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
-+	echo Configuring stage feedback in $(HOST_SUBDIR)/libcpp ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
-+	cd $(HOST_SUBDIR)/libcpp || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
--	libsrcdir="$$s/libdecnumber"; \
-+	srcdiroption="--srcdir=$${topdir}/libcpp"; \
-+	libsrcdir="$$s/libcpp"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption} \
- 	  --with-build-libsubdir=$(HOST_SUBDIR) \
- 	  $(STAGEfeedback_CONFIGURE_FLAGS)
--@endif libdecnumber-bootstrap
-+@endif libcpp-bootstrap
- 
- 
- 
- 
- 
--.PHONY: all-libdecnumber maybe-all-libdecnumber
--maybe-all-libdecnumber:
-+.PHONY: all-libcpp maybe-all-libcpp
-+maybe-all-libcpp:
- @if gcc-bootstrap
--all-libdecnumber: stage_current
-+all-libcpp: stage_current
- @endif gcc-bootstrap
--@if libdecnumber
--TARGET-libdecnumber=all
--maybe-all-libdecnumber: all-libdecnumber
--all-libdecnumber: configure-libdecnumber
-+@if libcpp
-+TARGET-libcpp=all
-+maybe-all-libcpp: all-libcpp
-+all-libcpp: configure-libcpp
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS)  \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
--		$(TARGET-libdecnumber))
--@endif libdecnumber
-+		$(TARGET-libcpp))
-+@endif libcpp
- 
- 
- 
--.PHONY: all-stage1-libdecnumber maybe-all-stage1-libdecnumber
--.PHONY: clean-stage1-libdecnumber maybe-clean-stage1-libdecnumber
--maybe-all-stage1-libdecnumber:
--maybe-clean-stage1-libdecnumber:
--@if libdecnumber-bootstrap
--maybe-all-stage1-libdecnumber: all-stage1-libdecnumber
--all-stage1: all-stage1-libdecnumber
--TARGET-stage1-libdecnumber = $(TARGET-libdecnumber)
--all-stage1-libdecnumber: configure-stage1-libdecnumber
-+.PHONY: all-stage1-libcpp maybe-all-stage1-libcpp
-+.PHONY: clean-stage1-libcpp maybe-clean-stage1-libcpp
-+maybe-all-stage1-libcpp:
-+maybe-clean-stage1-libcpp:
-+@if libcpp-bootstrap
-+maybe-all-stage1-libcpp: all-stage1-libcpp
-+all-stage1: all-stage1-libcpp
-+TARGET-stage1-libcpp = $(TARGET-libcpp)
-+all-stage1-libcpp: configure-stage1-libcpp
- 	@[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE1_TFLAGS)"; \
- 	$(HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/libdecnumber && \
-+	cd $(HOST_SUBDIR)/libcpp && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGE1_CFLAGS)" \
- 		CXXFLAGS="$(STAGE1_CXXFLAGS)" \
-@@ -20701,39 +20751,39 @@
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
- 		$(EXTRA_HOST_FLAGS)   \
- 		TFLAGS="$(STAGE1_TFLAGS)" \
--		$(TARGET-stage1-libdecnumber)
-+		$(TARGET-stage1-libcpp)
- 
--maybe-clean-stage1-libdecnumber: clean-stage1-libdecnumber
--clean-stage1: clean-stage1-libdecnumber
--clean-stage1-libdecnumber:
-+maybe-clean-stage1-libcpp: clean-stage1-libcpp
-+clean-stage1: clean-stage1-libcpp
-+clean-stage1-libcpp:
- 	@if [ $(current_stage) = stage1 ]; then \
--	  [ -f $(HOST_SUBDIR)/libdecnumber/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/libcpp/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stage1-libdecnumber/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stage1-libcpp/Makefile ] || exit 0; \
- 	  $(MAKE) stage1-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/libdecnumber && \
-+	cd $(HOST_SUBDIR)/libcpp && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		 clean
--@endif libdecnumber-bootstrap
-+@endif libcpp-bootstrap
- 
- 
--.PHONY: all-stage2-libdecnumber maybe-all-stage2-libdecnumber
--.PHONY: clean-stage2-libdecnumber maybe-clean-stage2-libdecnumber
--maybe-all-stage2-libdecnumber:
--maybe-clean-stage2-libdecnumber:
--@if libdecnumber-bootstrap
--maybe-all-stage2-libdecnumber: all-stage2-libdecnumber
--all-stage2: all-stage2-libdecnumber
--TARGET-stage2-libdecnumber = $(TARGET-libdecnumber)
--all-stage2-libdecnumber: configure-stage2-libdecnumber
-+.PHONY: all-stage2-libcpp maybe-all-stage2-libcpp
-+.PHONY: clean-stage2-libcpp maybe-clean-stage2-libcpp
-+maybe-all-stage2-libcpp:
-+maybe-clean-stage2-libcpp:
-+@if libcpp-bootstrap
-+maybe-all-stage2-libcpp: all-stage2-libcpp
-+all-stage2: all-stage2-libcpp
-+TARGET-stage2-libcpp = $(TARGET-libcpp)
-+all-stage2-libcpp: configure-stage2-libcpp
- 	@[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE2_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/libdecnumber && \
-+	cd $(HOST_SUBDIR)/libcpp && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGE2_CFLAGS)" \
- 		CXXFLAGS="$(STAGE2_CXXFLAGS)" \
-@@ -20743,40 +20793,40 @@
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
- 		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		TFLAGS="$(STAGE2_TFLAGS)" \
--		$(TARGET-stage2-libdecnumber)
-+		$(TARGET-stage2-libcpp)
- 
--maybe-clean-stage2-libdecnumber: clean-stage2-libdecnumber
--clean-stage2: clean-stage2-libdecnumber
--clean-stage2-libdecnumber:
-+maybe-clean-stage2-libcpp: clean-stage2-libcpp
-+clean-stage2: clean-stage2-libcpp
-+clean-stage2-libcpp:
- 	@if [ $(current_stage) = stage2 ]; then \
--	  [ -f $(HOST_SUBDIR)/libdecnumber/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/libcpp/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stage2-libdecnumber/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stage2-libcpp/Makefile ] || exit 0; \
- 	  $(MAKE) stage2-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/libdecnumber && \
-+	cd $(HOST_SUBDIR)/libcpp && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		 clean
--@endif libdecnumber-bootstrap
-+@endif libcpp-bootstrap
- 
- 
--.PHONY: all-stage3-libdecnumber maybe-all-stage3-libdecnumber
--.PHONY: clean-stage3-libdecnumber maybe-clean-stage3-libdecnumber
--maybe-all-stage3-libdecnumber:
--maybe-clean-stage3-libdecnumber:
--@if libdecnumber-bootstrap
--maybe-all-stage3-libdecnumber: all-stage3-libdecnumber
--all-stage3: all-stage3-libdecnumber
--TARGET-stage3-libdecnumber = $(TARGET-libdecnumber)
--all-stage3-libdecnumber: configure-stage3-libdecnumber
-+.PHONY: all-stage3-libcpp maybe-all-stage3-libcpp
-+.PHONY: clean-stage3-libcpp maybe-clean-stage3-libcpp
-+maybe-all-stage3-libcpp:
-+maybe-clean-stage3-libcpp:
-+@if libcpp-bootstrap
-+maybe-all-stage3-libcpp: all-stage3-libcpp
-+all-stage3: all-stage3-libcpp
-+TARGET-stage3-libcpp = $(TARGET-libcpp)
-+all-stage3-libcpp: configure-stage3-libcpp
- 	@[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE3_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/libdecnumber && \
-+	cd $(HOST_SUBDIR)/libcpp && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGE3_CFLAGS)" \
- 		CXXFLAGS="$(STAGE3_CXXFLAGS)" \
-@@ -20786,40 +20836,40 @@
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
- 		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		TFLAGS="$(STAGE3_TFLAGS)" \
--		$(TARGET-stage3-libdecnumber)
-+		$(TARGET-stage3-libcpp)
- 
--maybe-clean-stage3-libdecnumber: clean-stage3-libdecnumber
--clean-stage3: clean-stage3-libdecnumber
--clean-stage3-libdecnumber:
-+maybe-clean-stage3-libcpp: clean-stage3-libcpp
-+clean-stage3: clean-stage3-libcpp
-+clean-stage3-libcpp:
- 	@if [ $(current_stage) = stage3 ]; then \
--	  [ -f $(HOST_SUBDIR)/libdecnumber/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/libcpp/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stage3-libdecnumber/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stage3-libcpp/Makefile ] || exit 0; \
- 	  $(MAKE) stage3-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/libdecnumber && \
-+	cd $(HOST_SUBDIR)/libcpp && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		 clean
--@endif libdecnumber-bootstrap
-+@endif libcpp-bootstrap
- 
- 
--.PHONY: all-stage4-libdecnumber maybe-all-stage4-libdecnumber
--.PHONY: clean-stage4-libdecnumber maybe-clean-stage4-libdecnumber
--maybe-all-stage4-libdecnumber:
--maybe-clean-stage4-libdecnumber:
--@if libdecnumber-bootstrap
--maybe-all-stage4-libdecnumber: all-stage4-libdecnumber
--all-stage4: all-stage4-libdecnumber
--TARGET-stage4-libdecnumber = $(TARGET-libdecnumber)
--all-stage4-libdecnumber: configure-stage4-libdecnumber
-+.PHONY: all-stage4-libcpp maybe-all-stage4-libcpp
-+.PHONY: clean-stage4-libcpp maybe-clean-stage4-libcpp
-+maybe-all-stage4-libcpp:
-+maybe-clean-stage4-libcpp:
-+@if libcpp-bootstrap
-+maybe-all-stage4-libcpp: all-stage4-libcpp
-+all-stage4: all-stage4-libcpp
-+TARGET-stage4-libcpp = $(TARGET-libcpp)
-+all-stage4-libcpp: configure-stage4-libcpp
- 	@[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGE4_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/libdecnumber && \
-+	cd $(HOST_SUBDIR)/libcpp && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGE4_CFLAGS)" \
- 		CXXFLAGS="$(STAGE4_CXXFLAGS)" \
-@@ -20829,40 +20879,40 @@
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
- 		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		TFLAGS="$(STAGE4_TFLAGS)" \
--		$(TARGET-stage4-libdecnumber)
-+		$(TARGET-stage4-libcpp)
- 
--maybe-clean-stage4-libdecnumber: clean-stage4-libdecnumber
--clean-stage4: clean-stage4-libdecnumber
--clean-stage4-libdecnumber:
-+maybe-clean-stage4-libcpp: clean-stage4-libcpp
-+clean-stage4: clean-stage4-libcpp
-+clean-stage4-libcpp:
- 	@if [ $(current_stage) = stage4 ]; then \
--	  [ -f $(HOST_SUBDIR)/libdecnumber/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/libcpp/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stage4-libdecnumber/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stage4-libcpp/Makefile ] || exit 0; \
- 	  $(MAKE) stage4-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/libdecnumber && \
-+	cd $(HOST_SUBDIR)/libcpp && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		 clean
--@endif libdecnumber-bootstrap
-+@endif libcpp-bootstrap
- 
- 
--.PHONY: all-stageprofile-libdecnumber maybe-all-stageprofile-libdecnumber
--.PHONY: clean-stageprofile-libdecnumber maybe-clean-stageprofile-libdecnumber
--maybe-all-stageprofile-libdecnumber:
--maybe-clean-stageprofile-libdecnumber:
--@if libdecnumber-bootstrap
--maybe-all-stageprofile-libdecnumber: all-stageprofile-libdecnumber
--all-stageprofile: all-stageprofile-libdecnumber
--TARGET-stageprofile-libdecnumber = $(TARGET-libdecnumber)
--all-stageprofile-libdecnumber: configure-stageprofile-libdecnumber
-+.PHONY: all-stageprofile-libcpp maybe-all-stageprofile-libcpp
-+.PHONY: clean-stageprofile-libcpp maybe-clean-stageprofile-libcpp
-+maybe-all-stageprofile-libcpp:
-+maybe-clean-stageprofile-libcpp:
-+@if libcpp-bootstrap
-+maybe-all-stageprofile-libcpp: all-stageprofile-libcpp
-+all-stageprofile: all-stageprofile-libcpp
-+TARGET-stageprofile-libcpp = $(TARGET-libcpp)
-+all-stageprofile-libcpp: configure-stageprofile-libcpp
- 	@[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGEprofile_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/libdecnumber && \
-+	cd $(HOST_SUBDIR)/libcpp && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGEprofile_CFLAGS)" \
- 		CXXFLAGS="$(STAGEprofile_CXXFLAGS)" \
-@@ -20872,40 +20922,40 @@
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
- 		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		TFLAGS="$(STAGEprofile_TFLAGS)" \
--		$(TARGET-stageprofile-libdecnumber)
-+		$(TARGET-stageprofile-libcpp)
- 
--maybe-clean-stageprofile-libdecnumber: clean-stageprofile-libdecnumber
--clean-stageprofile: clean-stageprofile-libdecnumber
--clean-stageprofile-libdecnumber:
-+maybe-clean-stageprofile-libcpp: clean-stageprofile-libcpp
-+clean-stageprofile: clean-stageprofile-libcpp
-+clean-stageprofile-libcpp:
- 	@if [ $(current_stage) = stageprofile ]; then \
--	  [ -f $(HOST_SUBDIR)/libdecnumber/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/libcpp/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stageprofile-libdecnumber/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stageprofile-libcpp/Makefile ] || exit 0; \
- 	  $(MAKE) stageprofile-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/libdecnumber && \
-+	cd $(HOST_SUBDIR)/libcpp && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		 clean
--@endif libdecnumber-bootstrap
-+@endif libcpp-bootstrap
- 
- 
--.PHONY: all-stagefeedback-libdecnumber maybe-all-stagefeedback-libdecnumber
--.PHONY: clean-stagefeedback-libdecnumber maybe-clean-stagefeedback-libdecnumber
--maybe-all-stagefeedback-libdecnumber:
--maybe-clean-stagefeedback-libdecnumber:
--@if libdecnumber-bootstrap
--maybe-all-stagefeedback-libdecnumber: all-stagefeedback-libdecnumber
--all-stagefeedback: all-stagefeedback-libdecnumber
--TARGET-stagefeedback-libdecnumber = $(TARGET-libdecnumber)
--all-stagefeedback-libdecnumber: configure-stagefeedback-libdecnumber
-+.PHONY: all-stagefeedback-libcpp maybe-all-stagefeedback-libcpp
-+.PHONY: clean-stagefeedback-libcpp maybe-clean-stagefeedback-libcpp
-+maybe-all-stagefeedback-libcpp:
-+maybe-clean-stagefeedback-libcpp:
-+@if libcpp-bootstrap
-+maybe-all-stagefeedback-libcpp: all-stagefeedback-libcpp
-+all-stagefeedback: all-stagefeedback-libcpp
-+TARGET-stagefeedback-libcpp = $(TARGET-libcpp)
-+all-stagefeedback-libcpp: configure-stagefeedback-libcpp
- 	@[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	TFLAGS="$(STAGEfeedback_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
- 	$(POSTSTAGE1_HOST_EXPORTS)  \
--	cd $(HOST_SUBDIR)/libdecnumber && \
-+	cd $(HOST_SUBDIR)/libcpp && \
- 	$(MAKE) $(BASE_FLAGS_TO_PASS) \
- 		CFLAGS="$(STAGEfeedback_CFLAGS)" \
- 		CXXFLAGS="$(STAGEfeedback_CXXFLAGS)" \
-@@ -20915,90 +20965,90 @@
- 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
- 		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		TFLAGS="$(STAGEfeedback_TFLAGS)" \
--		$(TARGET-stagefeedback-libdecnumber)
-+		$(TARGET-stagefeedback-libcpp)
- 
--maybe-clean-stagefeedback-libdecnumber: clean-stagefeedback-libdecnumber
--clean-stagefeedback: clean-stagefeedback-libdecnumber
--clean-stagefeedback-libdecnumber:
-+maybe-clean-stagefeedback-libcpp: clean-stagefeedback-libcpp
-+clean-stagefeedback: clean-stagefeedback-libcpp
-+clean-stagefeedback-libcpp:
- 	@if [ $(current_stage) = stagefeedback ]; then \
--	  [ -f $(HOST_SUBDIR)/libdecnumber/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/libcpp/Makefile ] || exit 0; \
- 	else \
--	  [ -f $(HOST_SUBDIR)/stagefeedback-libdecnumber/Makefile ] || exit 0; \
-+	  [ -f $(HOST_SUBDIR)/stagefeedback-libcpp/Makefile ] || exit 0; \
- 	  $(MAKE) stagefeedback-start; \
- 	fi; \
--	cd $(HOST_SUBDIR)/libdecnumber && \
-+	cd $(HOST_SUBDIR)/libcpp && \
- 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
- 		$(POSTSTAGE1_FLAGS_TO_PASS)  \
- 		 clean
--@endif libdecnumber-bootstrap
-+@endif libcpp-bootstrap
- 
- 
- 
- 
- 
--.PHONY: check-libdecnumber maybe-check-libdecnumber
--maybe-check-libdecnumber:
--@if libdecnumber
--maybe-check-libdecnumber: check-libdecnumber
-+.PHONY: check-libcpp maybe-check-libcpp
-+maybe-check-libcpp:
-+@if libcpp
-+maybe-check-libcpp: check-libcpp
- 
--check-libdecnumber:
-+check-libcpp:
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(FLAGS_TO_PASS)  check)
- 
--@endif libdecnumber
-+@endif libcpp
- 
--.PHONY: install-libdecnumber maybe-install-libdecnumber
--maybe-install-libdecnumber:
--@if libdecnumber
--maybe-install-libdecnumber: install-libdecnumber
-+.PHONY: install-libcpp maybe-install-libcpp
-+maybe-install-libcpp:
-+@if libcpp
-+maybe-install-libcpp: install-libcpp
- 
--install-libdecnumber: installdirs
-+install-libcpp: installdirs
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(FLAGS_TO_PASS)  install)
- 
--@endif libdecnumber
-+@endif libcpp
- 
--.PHONY: install-strip-libdecnumber maybe-install-strip-libdecnumber
--maybe-install-strip-libdecnumber:
--@if libdecnumber
--maybe-install-strip-libdecnumber: install-strip-libdecnumber
-+.PHONY: install-strip-libcpp maybe-install-strip-libcpp
-+maybe-install-strip-libcpp:
-+@if libcpp
-+maybe-install-strip-libcpp: install-strip-libcpp
- 
--install-strip-libdecnumber: installdirs
-+install-strip-libcpp: installdirs
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(FLAGS_TO_PASS)  install-strip)
- 
--@endif libdecnumber
-+@endif libcpp
- 
- # Other targets (info, dvi, pdf, etc.)
- 
--.PHONY: maybe-info-libdecnumber info-libdecnumber
--maybe-info-libdecnumber:
--@if libdecnumber
--maybe-info-libdecnumber: info-libdecnumber
-+.PHONY: maybe-info-libcpp info-libcpp
-+maybe-info-libcpp:
-+@if libcpp
-+maybe-info-libcpp: info-libcpp
- 
--info-libdecnumber: \
--    configure-libdecnumber 
--	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+info-libcpp: \
-+    configure-libcpp 
-+	@[ -f ./libcpp/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing info in libdecnumber" ; \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	echo "Doing info in libcpp" ; \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -21006,24 +21056,24 @@
- 	          info) \
- 	  || exit 1
- 
--@endif libdecnumber
-+@endif libcpp
- 
--.PHONY: maybe-dvi-libdecnumber dvi-libdecnumber
--maybe-dvi-libdecnumber:
--@if libdecnumber
--maybe-dvi-libdecnumber: dvi-libdecnumber
-+.PHONY: maybe-dvi-libcpp dvi-libcpp
-+maybe-dvi-libcpp:
-+@if libcpp
-+maybe-dvi-libcpp: dvi-libcpp
- 
--dvi-libdecnumber: \
--    configure-libdecnumber 
--	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+dvi-libcpp: \
-+    configure-libcpp 
-+	@[ -f ./libcpp/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing dvi in libdecnumber" ; \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	echo "Doing dvi in libcpp" ; \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -21031,24 +21081,24 @@
- 	          dvi) \
- 	  || exit 1
- 
--@endif libdecnumber
-+@endif libcpp
- 
--.PHONY: maybe-pdf-libdecnumber pdf-libdecnumber
--maybe-pdf-libdecnumber:
--@if libdecnumber
--maybe-pdf-libdecnumber: pdf-libdecnumber
-+.PHONY: maybe-pdf-libcpp pdf-libcpp
-+maybe-pdf-libcpp:
-+@if libcpp
-+maybe-pdf-libcpp: pdf-libcpp
- 
--pdf-libdecnumber: \
--    configure-libdecnumber 
--	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+pdf-libcpp: \
-+    configure-libcpp 
-+	@[ -f ./libcpp/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing pdf in libdecnumber" ; \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	echo "Doing pdf in libcpp" ; \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -21056,24 +21106,24 @@
- 	          pdf) \
- 	  || exit 1
- 
--@endif libdecnumber
-+@endif libcpp
- 
--.PHONY: maybe-html-libdecnumber html-libdecnumber
--maybe-html-libdecnumber:
--@if libdecnumber
--maybe-html-libdecnumber: html-libdecnumber
-+.PHONY: maybe-html-libcpp html-libcpp
-+maybe-html-libcpp:
-+@if libcpp
-+maybe-html-libcpp: html-libcpp
- 
--html-libdecnumber: \
--    configure-libdecnumber 
--	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+html-libcpp: \
-+    configure-libcpp 
-+	@[ -f ./libcpp/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing html in libdecnumber" ; \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	echo "Doing html in libcpp" ; \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -21081,24 +21131,24 @@
- 	          html) \
- 	  || exit 1
- 
--@endif libdecnumber
-+@endif libcpp
- 
--.PHONY: maybe-TAGS-libdecnumber TAGS-libdecnumber
--maybe-TAGS-libdecnumber:
--@if libdecnumber
--maybe-TAGS-libdecnumber: TAGS-libdecnumber
-+.PHONY: maybe-TAGS-libcpp TAGS-libcpp
-+maybe-TAGS-libcpp:
-+@if libcpp
-+maybe-TAGS-libcpp: TAGS-libcpp
- 
--TAGS-libdecnumber: \
--    configure-libdecnumber 
--	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+TAGS-libcpp: \
-+    configure-libcpp 
-+	@[ -f ./libcpp/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing TAGS in libdecnumber" ; \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	echo "Doing TAGS in libcpp" ; \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -21106,25 +21156,25 @@
- 	          TAGS) \
- 	  || exit 1
- 
--@endif libdecnumber
-+@endif libcpp
- 
--.PHONY: maybe-install-info-libdecnumber install-info-libdecnumber
--maybe-install-info-libdecnumber:
--@if libdecnumber
--maybe-install-info-libdecnumber: install-info-libdecnumber
-+.PHONY: maybe-install-info-libcpp install-info-libcpp
-+maybe-install-info-libcpp:
-+@if libcpp
-+maybe-install-info-libcpp: install-info-libcpp
- 
--install-info-libdecnumber: \
--    configure-libdecnumber \
--    info-libdecnumber 
--	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+install-info-libcpp: \
-+    configure-libcpp \
-+    info-libcpp 
-+	@[ -f ./libcpp/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing install-info in libdecnumber" ; \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	echo "Doing install-info in libcpp" ; \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -21132,25 +21182,25 @@
- 	          install-info) \
- 	  || exit 1
- 
--@endif libdecnumber
-+@endif libcpp
- 
--.PHONY: maybe-install-pdf-libdecnumber install-pdf-libdecnumber
--maybe-install-pdf-libdecnumber:
--@if libdecnumber
--maybe-install-pdf-libdecnumber: install-pdf-libdecnumber
-+.PHONY: maybe-install-pdf-libcpp install-pdf-libcpp
-+maybe-install-pdf-libcpp:
-+@if libcpp
-+maybe-install-pdf-libcpp: install-pdf-libcpp
- 
--install-pdf-libdecnumber: \
--    configure-libdecnumber \
--    pdf-libdecnumber 
--	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+install-pdf-libcpp: \
-+    configure-libcpp \
-+    pdf-libcpp 
-+	@[ -f ./libcpp/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing install-pdf in libdecnumber" ; \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	echo "Doing install-pdf in libcpp" ; \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -21158,25 +21208,25 @@
- 	          install-pdf) \
- 	  || exit 1
- 
--@endif libdecnumber
--
--.PHONY: maybe-install-html-libdecnumber install-html-libdecnumber
--maybe-install-html-libdecnumber:
--@if libdecnumber
--maybe-install-html-libdecnumber: install-html-libdecnumber
-+@endif libcpp
- 
--install-html-libdecnumber: \
--    configure-libdecnumber \
--    html-libdecnumber 
--	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+.PHONY: maybe-install-html-libcpp install-html-libcpp
-+maybe-install-html-libcpp:
-+@if libcpp
-+maybe-install-html-libcpp: install-html-libcpp
-+
-+install-html-libcpp: \
-+    configure-libcpp \
-+    html-libcpp 
-+	@[ -f ./libcpp/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing install-html in libdecnumber" ; \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	echo "Doing install-html in libcpp" ; \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -21184,24 +21234,24 @@
- 	          install-html) \
- 	  || exit 1
- 
--@endif libdecnumber
-+@endif libcpp
- 
--.PHONY: maybe-installcheck-libdecnumber installcheck-libdecnumber
--maybe-installcheck-libdecnumber:
--@if libdecnumber
--maybe-installcheck-libdecnumber: installcheck-libdecnumber
-+.PHONY: maybe-installcheck-libcpp installcheck-libcpp
-+maybe-installcheck-libcpp:
-+@if libcpp
-+maybe-installcheck-libcpp: installcheck-libcpp
- 
--installcheck-libdecnumber: \
--    configure-libdecnumber 
--	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+installcheck-libcpp: \
-+    configure-libcpp 
-+	@[ -f ./libcpp/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing installcheck in libdecnumber" ; \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	echo "Doing installcheck in libcpp" ; \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -21209,23 +21259,23 @@
- 	          installcheck) \
- 	  || exit 1
- 
--@endif libdecnumber
-+@endif libcpp
- 
--.PHONY: maybe-mostlyclean-libdecnumber mostlyclean-libdecnumber
--maybe-mostlyclean-libdecnumber:
--@if libdecnumber
--maybe-mostlyclean-libdecnumber: mostlyclean-libdecnumber
-+.PHONY: maybe-mostlyclean-libcpp mostlyclean-libcpp
-+maybe-mostlyclean-libcpp:
-+@if libcpp
-+maybe-mostlyclean-libcpp: mostlyclean-libcpp
- 
--mostlyclean-libdecnumber: 
--	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+mostlyclean-libcpp: 
-+	@[ -f ./libcpp/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing mostlyclean in libdecnumber" ; \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	echo "Doing mostlyclean in libcpp" ; \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -21233,23 +21283,23 @@
- 	          mostlyclean) \
- 	  || exit 1
- 
--@endif libdecnumber
-+@endif libcpp
- 
--.PHONY: maybe-clean-libdecnumber clean-libdecnumber
--maybe-clean-libdecnumber:
--@if libdecnumber
--maybe-clean-libdecnumber: clean-libdecnumber
-+.PHONY: maybe-clean-libcpp clean-libcpp
-+maybe-clean-libcpp:
-+@if libcpp
-+maybe-clean-libcpp: clean-libcpp
- 
--clean-libdecnumber: 
--	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+clean-libcpp: 
-+	@[ -f ./libcpp/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing clean in libdecnumber" ; \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	echo "Doing clean in libcpp" ; \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -21257,23 +21307,23 @@
- 	          clean) \
- 	  || exit 1
- 
--@endif libdecnumber
-+@endif libcpp
- 
--.PHONY: maybe-distclean-libdecnumber distclean-libdecnumber
--maybe-distclean-libdecnumber:
--@if libdecnumber
--maybe-distclean-libdecnumber: distclean-libdecnumber
-+.PHONY: maybe-distclean-libcpp distclean-libcpp
-+maybe-distclean-libcpp:
-+@if libcpp
-+maybe-distclean-libcpp: distclean-libcpp
- 
--distclean-libdecnumber: 
--	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+distclean-libcpp: 
-+	@[ -f ./libcpp/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing distclean in libdecnumber" ; \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	echo "Doing distclean in libcpp" ; \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -21281,23 +21331,23 @@
- 	          distclean) \
- 	  || exit 1
- 
--@endif libdecnumber
-+@endif libcpp
- 
--.PHONY: maybe-maintainer-clean-libdecnumber maintainer-clean-libdecnumber
--maybe-maintainer-clean-libdecnumber:
--@if libdecnumber
--maybe-maintainer-clean-libdecnumber: maintainer-clean-libdecnumber
-+.PHONY: maybe-maintainer-clean-libcpp maintainer-clean-libcpp
-+maybe-maintainer-clean-libcpp:
-+@if libcpp
-+maybe-maintainer-clean-libcpp: maintainer-clean-libcpp
- 
--maintainer-clean-libdecnumber: 
--	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+maintainer-clean-libcpp: 
-+	@[ -f ./libcpp/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing maintainer-clean in libdecnumber" ; \
--	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	echo "Doing maintainer-clean in libcpp" ; \
-+	(cd $(HOST_SUBDIR)/libcpp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -21305,476 +21355,1357 @@
- 	          maintainer-clean) \
- 	  || exit 1
- 
--@endif libdecnumber
-+@endif libcpp
- 
- 
- 
--.PHONY: configure-libgui maybe-configure-libgui
--maybe-configure-libgui:
-+.PHONY: configure-libdecnumber maybe-configure-libdecnumber
-+maybe-configure-libdecnumber:
- @if gcc-bootstrap
--configure-libgui: stage_current
-+configure-libdecnumber: stage_current
- @endif gcc-bootstrap
--@if libgui
--maybe-configure-libgui: configure-libgui
--configure-libgui: 
--	@: $(MAKE); $(unstage)
-+@if libdecnumber
-+maybe-configure-libdecnumber: configure-libdecnumber
-+configure-libdecnumber: 
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	test ! -f $(HOST_SUBDIR)/libgui/Makefile || exit 0; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libgui ; \
-+	test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
- 	$(HOST_EXPORTS)  \
--	echo Configuring in $(HOST_SUBDIR)/libgui; \
--	cd "$(HOST_SUBDIR)/libgui" || exit 1; \
-+	echo Configuring in $(HOST_SUBDIR)/libdecnumber; \
-+	cd "$(HOST_SUBDIR)/libdecnumber" || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/libgui/ | \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/libgui"; \
--	libsrcdir="$$s/libgui"; \
-+	srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
-+	libsrcdir="$$s/libdecnumber"; \
- 	$(SHELL) $${libsrcdir}/configure \
- 	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- 	  --target=${target_alias} $${srcdiroption}  \
- 	  || exit 1
--@endif libgui
--
--
-+@endif libdecnumber
- 
- 
- 
--.PHONY: all-libgui maybe-all-libgui
--maybe-all-libgui:
--@if gcc-bootstrap
--all-libgui: stage_current
--@endif gcc-bootstrap
--@if libgui
--TARGET-libgui=all
--maybe-all-libgui: all-libgui
--all-libgui: configure-libgui
--	@: $(MAKE); $(unstage)
-+.PHONY: configure-stage1-libdecnumber maybe-configure-stage1-libdecnumber
-+maybe-configure-stage1-libdecnumber:
-+@if libdecnumber-bootstrap
-+maybe-configure-stage1-libdecnumber: configure-stage1-libdecnumber
-+configure-stage1-libdecnumber:
-+	@[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	$(HOST_EXPORTS)  \
--	(cd $(HOST_SUBDIR)/libgui && \
--	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
--		$(TARGET-libgui))
--@endif libgui
--
--
--
--
--.PHONY: check-libgui maybe-check-libgui
--maybe-check-libgui:
--@if libgui
--maybe-check-libgui: check-libgui
-+	TFLAGS="$(STAGE1_TFLAGS)"; \
-+	test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
-+	$(HOST_EXPORTS) \
-+	CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-+	CXXFLAGS="$(STAGE1_CXXFLAGS)"; export CXXFLAGS; \
-+	LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS;  \
-+	echo Configuring stage 1 in $(HOST_SUBDIR)/libdecnumber ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
-+	cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
-+	libsrcdir="$$s/libdecnumber"; \
-+	$(SHELL) $${libsrcdir}/configure \
-+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-+	  --target=${target_alias} $${srcdiroption} \
-+	  $(STAGE1_CONFIGURE_FLAGS)
-+@endif libdecnumber-bootstrap
- 
--check-libgui:
--	@: $(MAKE); $(unstage)
-+.PHONY: configure-stage2-libdecnumber maybe-configure-stage2-libdecnumber
-+maybe-configure-stage2-libdecnumber:
-+@if libdecnumber-bootstrap
-+maybe-configure-stage2-libdecnumber: configure-stage2-libdecnumber
-+configure-stage2-libdecnumber:
-+	@[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGE2_TFLAGS)"; \
-+	test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
--	(cd $(HOST_SUBDIR)/libgui && \
--	  $(MAKE) $(FLAGS_TO_PASS)  check)
--
--@endif libgui
--
--.PHONY: install-libgui maybe-install-libgui
--maybe-install-libgui:
--@if libgui
--maybe-install-libgui: install-libgui
-+	$(POSTSTAGE1_HOST_EXPORTS) \
-+	CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-+	CXXFLAGS="$(STAGE2_CXXFLAGS)"; export CXXFLAGS; \
-+	LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS;  \
-+	echo Configuring stage 2 in $(HOST_SUBDIR)/libdecnumber ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
-+	cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
-+	libsrcdir="$$s/libdecnumber"; \
-+	$(SHELL) $${libsrcdir}/configure \
-+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-+	  --target=${target_alias} $${srcdiroption} \
-+	  --with-build-libsubdir=$(HOST_SUBDIR) \
-+	  $(STAGE2_CONFIGURE_FLAGS)
-+@endif libdecnumber-bootstrap
- 
--install-libgui: installdirs
--	@: $(MAKE); $(unstage)
-+.PHONY: configure-stage3-libdecnumber maybe-configure-stage3-libdecnumber
-+maybe-configure-stage3-libdecnumber:
-+@if libdecnumber-bootstrap
-+maybe-configure-stage3-libdecnumber: configure-stage3-libdecnumber
-+configure-stage3-libdecnumber:
-+	@[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGE3_TFLAGS)"; \
-+	test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
--	(cd $(HOST_SUBDIR)/libgui && \
--	  $(MAKE) $(FLAGS_TO_PASS)  install)
--
--@endif libgui
--
--.PHONY: install-strip-libgui maybe-install-strip-libgui
--maybe-install-strip-libgui:
--@if libgui
--maybe-install-strip-libgui: install-strip-libgui
-+	$(POSTSTAGE1_HOST_EXPORTS) \
-+	CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-+	CXXFLAGS="$(STAGE3_CXXFLAGS)"; export CXXFLAGS; \
-+	LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS;  \
-+	echo Configuring stage 3 in $(HOST_SUBDIR)/libdecnumber ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
-+	cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
-+	libsrcdir="$$s/libdecnumber"; \
-+	$(SHELL) $${libsrcdir}/configure \
-+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-+	  --target=${target_alias} $${srcdiroption} \
-+	  --with-build-libsubdir=$(HOST_SUBDIR) \
-+	  $(STAGE3_CONFIGURE_FLAGS)
-+@endif libdecnumber-bootstrap
- 
--install-strip-libgui: installdirs
--	@: $(MAKE); $(unstage)
-+.PHONY: configure-stage4-libdecnumber maybe-configure-stage4-libdecnumber
-+maybe-configure-stage4-libdecnumber:
-+@if libdecnumber-bootstrap
-+maybe-configure-stage4-libdecnumber: configure-stage4-libdecnumber
-+configure-stage4-libdecnumber:
-+	@[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGE4_TFLAGS)"; \
-+	test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
--	(cd $(HOST_SUBDIR)/libgui && \
--	  $(MAKE) $(FLAGS_TO_PASS)  install-strip)
--
--@endif libgui
--
--# Other targets (info, dvi, pdf, etc.)
-+	$(POSTSTAGE1_HOST_EXPORTS) \
-+	CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-+	CXXFLAGS="$(STAGE4_CXXFLAGS)"; export CXXFLAGS; \
-+	LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS;  \
-+	echo Configuring stage 4 in $(HOST_SUBDIR)/libdecnumber ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
-+	cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
-+	libsrcdir="$$s/libdecnumber"; \
-+	$(SHELL) $${libsrcdir}/configure \
-+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-+	  --target=${target_alias} $${srcdiroption} \
-+	  --with-build-libsubdir=$(HOST_SUBDIR) \
-+	  $(STAGE4_CONFIGURE_FLAGS)
-+@endif libdecnumber-bootstrap
- 
--.PHONY: maybe-info-libgui info-libgui
--maybe-info-libgui:
--@if libgui
--maybe-info-libgui: info-libgui
-+.PHONY: configure-stageprofile-libdecnumber maybe-configure-stageprofile-libdecnumber
-+maybe-configure-stageprofile-libdecnumber:
-+@if libdecnumber-bootstrap
-+maybe-configure-stageprofile-libdecnumber: configure-stageprofile-libdecnumber
-+configure-stageprofile-libdecnumber:
-+	@[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGEprofile_TFLAGS)"; \
-+	test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
-+	$(HOST_EXPORTS) \
-+	$(POSTSTAGE1_HOST_EXPORTS) \
-+	CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
-+	CXXFLAGS="$(STAGEprofile_CXXFLAGS)"; export CXXFLAGS; \
-+	LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS;  \
-+	echo Configuring stage profile in $(HOST_SUBDIR)/libdecnumber ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
-+	cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
-+	libsrcdir="$$s/libdecnumber"; \
-+	$(SHELL) $${libsrcdir}/configure \
-+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-+	  --target=${target_alias} $${srcdiroption} \
-+	  --with-build-libsubdir=$(HOST_SUBDIR) \
-+	  $(STAGEprofile_CONFIGURE_FLAGS)
-+@endif libdecnumber-bootstrap
- 
--info-libgui: \
--    configure-libgui 
--	@: $(MAKE); $(unstage)
--	@[ -f ./libgui/Makefile ] || exit 0; \
--	r=`${PWD_COMMAND}`; export r; \
-+.PHONY: configure-stagefeedback-libdecnumber maybe-configure-stagefeedback-libdecnumber
-+maybe-configure-stagefeedback-libdecnumber:
-+@if libdecnumber-bootstrap
-+maybe-configure-stagefeedback-libdecnumber: configure-stagefeedback-libdecnumber
-+configure-stagefeedback-libdecnumber:
-+	@[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
-+	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGEfeedback_TFLAGS)"; \
-+	test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
--	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
--	done; \
--	echo "Doing info in libgui" ; \
--	(cd $(HOST_SUBDIR)/libgui && \
--	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
--	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
--	          "RANLIB=$${RANLIB}" \
--	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	          info) \
--	  || exit 1
-+	$(POSTSTAGE1_HOST_EXPORTS) \
-+	CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
-+	CXXFLAGS="$(STAGEfeedback_CXXFLAGS)"; export CXXFLAGS; \
-+	LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS;  \
-+	echo Configuring stage feedback in $(HOST_SUBDIR)/libdecnumber ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
-+	cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
-+	libsrcdir="$$s/libdecnumber"; \
-+	$(SHELL) $${libsrcdir}/configure \
-+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-+	  --target=${target_alias} $${srcdiroption} \
-+	  --with-build-libsubdir=$(HOST_SUBDIR) \
-+	  $(STAGEfeedback_CONFIGURE_FLAGS)
-+@endif libdecnumber-bootstrap
- 
--@endif libgui
- 
--.PHONY: maybe-dvi-libgui dvi-libgui
--maybe-dvi-libgui:
--@if libgui
--maybe-dvi-libgui: dvi-libgui
- 
--dvi-libgui: \
--    configure-libgui 
--	@: $(MAKE); $(unstage)
--	@[ -f ./libgui/Makefile ] || exit 0; \
--	r=`${PWD_COMMAND}`; export r; \
-+
-+
-+.PHONY: all-libdecnumber maybe-all-libdecnumber
-+maybe-all-libdecnumber:
-+@if gcc-bootstrap
-+all-libdecnumber: stage_current
-+@endif gcc-bootstrap
-+@if libdecnumber
-+TARGET-libdecnumber=all
-+maybe-all-libdecnumber: all-libdecnumber
-+all-libdecnumber: configure-libdecnumber
-+	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
--	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
--	done; \
--	echo "Doing dvi in libgui" ; \
--	(cd $(HOST_SUBDIR)/libgui && \
--	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
--	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
--	          "RANLIB=$${RANLIB}" \
--	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	          dvi) \
--	  || exit 1
-+	$(HOST_EXPORTS)  \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
-+		$(TARGET-libdecnumber))
-+@endif libdecnumber
- 
--@endif libgui
- 
--.PHONY: maybe-pdf-libgui pdf-libgui
--maybe-pdf-libgui:
--@if libgui
--maybe-pdf-libgui: pdf-libgui
- 
--pdf-libgui: \
--    configure-libgui 
--	@: $(MAKE); $(unstage)
--	@[ -f ./libgui/Makefile ] || exit 0; \
--	r=`${PWD_COMMAND}`; export r; \
-+.PHONY: all-stage1-libdecnumber maybe-all-stage1-libdecnumber
-+.PHONY: clean-stage1-libdecnumber maybe-clean-stage1-libdecnumber
-+maybe-all-stage1-libdecnumber:
-+maybe-clean-stage1-libdecnumber:
-+@if libdecnumber-bootstrap
-+maybe-all-stage1-libdecnumber: all-stage1-libdecnumber
-+all-stage1: all-stage1-libdecnumber
-+TARGET-stage1-libdecnumber = $(TARGET-libdecnumber)
-+all-stage1-libdecnumber: configure-stage1-libdecnumber
-+	@[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
-+	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
--	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
--	done; \
--	echo "Doing pdf in libgui" ; \
--	(cd $(HOST_SUBDIR)/libgui && \
--	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
--	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
--	          "RANLIB=$${RANLIB}" \
--	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	          pdf) \
--	  || exit 1
-+	TFLAGS="$(STAGE1_TFLAGS)"; \
-+	$(HOST_EXPORTS)  \
-+	cd $(HOST_SUBDIR)/libdecnumber && \
-+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
-+		CFLAGS="$(STAGE1_CFLAGS)" \
-+		CXXFLAGS="$(STAGE1_CXXFLAGS)" \
-+		LIBCFLAGS="$(LIBCFLAGS)" \
-+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-+		$(EXTRA_HOST_FLAGS)   \
-+		TFLAGS="$(STAGE1_TFLAGS)" \
-+		$(TARGET-stage1-libdecnumber)
- 
--@endif libgui
-+maybe-clean-stage1-libdecnumber: clean-stage1-libdecnumber
-+clean-stage1: clean-stage1-libdecnumber
-+clean-stage1-libdecnumber:
-+	@if [ $(current_stage) = stage1 ]; then \
-+	  [ -f $(HOST_SUBDIR)/libdecnumber/Makefile ] || exit 0; \
-+	else \
-+	  [ -f $(HOST_SUBDIR)/stage1-libdecnumber/Makefile ] || exit 0; \
-+	  $(MAKE) stage1-start; \
-+	fi; \
-+	cd $(HOST_SUBDIR)/libdecnumber && \
-+	$(MAKE) $(EXTRA_HOST_FLAGS)  \
-+		 clean
-+@endif libdecnumber-bootstrap
- 
--.PHONY: maybe-html-libgui html-libgui
--maybe-html-libgui:
--@if libgui
--maybe-html-libgui: html-libgui
- 
--html-libgui: \
--    configure-libgui 
--	@: $(MAKE); $(unstage)
--	@[ -f ./libgui/Makefile ] || exit 0; \
--	r=`${PWD_COMMAND}`; export r; \
-+.PHONY: all-stage2-libdecnumber maybe-all-stage2-libdecnumber
-+.PHONY: clean-stage2-libdecnumber maybe-clean-stage2-libdecnumber
-+maybe-all-stage2-libdecnumber:
-+maybe-clean-stage2-libdecnumber:
-+@if libdecnumber-bootstrap
-+maybe-all-stage2-libdecnumber: all-stage2-libdecnumber
-+all-stage2: all-stage2-libdecnumber
-+TARGET-stage2-libdecnumber = $(TARGET-libdecnumber)
-+all-stage2-libdecnumber: configure-stage2-libdecnumber
-+	@[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
-+	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGE2_TFLAGS)"; \
- 	$(HOST_EXPORTS) \
--	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	$(POSTSTAGE1_HOST_EXPORTS)  \
-+	cd $(HOST_SUBDIR)/libdecnumber && \
-+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
-+		CFLAGS="$(STAGE2_CFLAGS)" \
-+		CXXFLAGS="$(STAGE2_CXXFLAGS)" \
-+		LIBCFLAGS="$(STAGE2_CFLAGS)" \
-+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
-+		TFLAGS="$(STAGE2_TFLAGS)" \
-+		$(TARGET-stage2-libdecnumber)
-+
-+maybe-clean-stage2-libdecnumber: clean-stage2-libdecnumber
-+clean-stage2: clean-stage2-libdecnumber
-+clean-stage2-libdecnumber:
-+	@if [ $(current_stage) = stage2 ]; then \
-+	  [ -f $(HOST_SUBDIR)/libdecnumber/Makefile ] || exit 0; \
-+	else \
-+	  [ -f $(HOST_SUBDIR)/stage2-libdecnumber/Makefile ] || exit 0; \
-+	  $(MAKE) stage2-start; \
-+	fi; \
-+	cd $(HOST_SUBDIR)/libdecnumber && \
-+	$(MAKE) $(EXTRA_HOST_FLAGS)  \
-+		$(POSTSTAGE1_FLAGS_TO_PASS)  \
-+		 clean
-+@endif libdecnumber-bootstrap
-+
-+
-+.PHONY: all-stage3-libdecnumber maybe-all-stage3-libdecnumber
-+.PHONY: clean-stage3-libdecnumber maybe-clean-stage3-libdecnumber
-+maybe-all-stage3-libdecnumber:
-+maybe-clean-stage3-libdecnumber:
-+@if libdecnumber-bootstrap
-+maybe-all-stage3-libdecnumber: all-stage3-libdecnumber
-+all-stage3: all-stage3-libdecnumber
-+TARGET-stage3-libdecnumber = $(TARGET-libdecnumber)
-+all-stage3-libdecnumber: configure-stage3-libdecnumber
-+	@[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGE3_TFLAGS)"; \
-+	$(HOST_EXPORTS) \
-+	$(POSTSTAGE1_HOST_EXPORTS)  \
-+	cd $(HOST_SUBDIR)/libdecnumber && \
-+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
-+		CFLAGS="$(STAGE3_CFLAGS)" \
-+		CXXFLAGS="$(STAGE3_CXXFLAGS)" \
-+		LIBCFLAGS="$(STAGE3_CFLAGS)" \
-+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
-+		TFLAGS="$(STAGE3_TFLAGS)" \
-+		$(TARGET-stage3-libdecnumber)
-+
-+maybe-clean-stage3-libdecnumber: clean-stage3-libdecnumber
-+clean-stage3: clean-stage3-libdecnumber
-+clean-stage3-libdecnumber:
-+	@if [ $(current_stage) = stage3 ]; then \
-+	  [ -f $(HOST_SUBDIR)/libdecnumber/Makefile ] || exit 0; \
-+	else \
-+	  [ -f $(HOST_SUBDIR)/stage3-libdecnumber/Makefile ] || exit 0; \
-+	  $(MAKE) stage3-start; \
-+	fi; \
-+	cd $(HOST_SUBDIR)/libdecnumber && \
-+	$(MAKE) $(EXTRA_HOST_FLAGS)  \
-+		$(POSTSTAGE1_FLAGS_TO_PASS)  \
-+		 clean
-+@endif libdecnumber-bootstrap
-+
-+
-+.PHONY: all-stage4-libdecnumber maybe-all-stage4-libdecnumber
-+.PHONY: clean-stage4-libdecnumber maybe-clean-stage4-libdecnumber
-+maybe-all-stage4-libdecnumber:
-+maybe-clean-stage4-libdecnumber:
-+@if libdecnumber-bootstrap
-+maybe-all-stage4-libdecnumber: all-stage4-libdecnumber
-+all-stage4: all-stage4-libdecnumber
-+TARGET-stage4-libdecnumber = $(TARGET-libdecnumber)
-+all-stage4-libdecnumber: configure-stage4-libdecnumber
-+	@[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGE4_TFLAGS)"; \
-+	$(HOST_EXPORTS) \
-+	$(POSTSTAGE1_HOST_EXPORTS)  \
-+	cd $(HOST_SUBDIR)/libdecnumber && \
-+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
-+		CFLAGS="$(STAGE4_CFLAGS)" \
-+		CXXFLAGS="$(STAGE4_CXXFLAGS)" \
-+		LIBCFLAGS="$(STAGE4_CFLAGS)" \
-+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
-+		TFLAGS="$(STAGE4_TFLAGS)" \
-+		$(TARGET-stage4-libdecnumber)
-+
-+maybe-clean-stage4-libdecnumber: clean-stage4-libdecnumber
-+clean-stage4: clean-stage4-libdecnumber
-+clean-stage4-libdecnumber:
-+	@if [ $(current_stage) = stage4 ]; then \
-+	  [ -f $(HOST_SUBDIR)/libdecnumber/Makefile ] || exit 0; \
-+	else \
-+	  [ -f $(HOST_SUBDIR)/stage4-libdecnumber/Makefile ] || exit 0; \
-+	  $(MAKE) stage4-start; \
-+	fi; \
-+	cd $(HOST_SUBDIR)/libdecnumber && \
-+	$(MAKE) $(EXTRA_HOST_FLAGS)  \
-+		$(POSTSTAGE1_FLAGS_TO_PASS)  \
-+		 clean
-+@endif libdecnumber-bootstrap
-+
-+
-+.PHONY: all-stageprofile-libdecnumber maybe-all-stageprofile-libdecnumber
-+.PHONY: clean-stageprofile-libdecnumber maybe-clean-stageprofile-libdecnumber
-+maybe-all-stageprofile-libdecnumber:
-+maybe-clean-stageprofile-libdecnumber:
-+@if libdecnumber-bootstrap
-+maybe-all-stageprofile-libdecnumber: all-stageprofile-libdecnumber
-+all-stageprofile: all-stageprofile-libdecnumber
-+TARGET-stageprofile-libdecnumber = $(TARGET-libdecnumber)
-+all-stageprofile-libdecnumber: configure-stageprofile-libdecnumber
-+	@[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGEprofile_TFLAGS)"; \
-+	$(HOST_EXPORTS) \
-+	$(POSTSTAGE1_HOST_EXPORTS)  \
-+	cd $(HOST_SUBDIR)/libdecnumber && \
-+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
-+		CFLAGS="$(STAGEprofile_CFLAGS)" \
-+		CXXFLAGS="$(STAGEprofile_CXXFLAGS)" \
-+		LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
-+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
-+		TFLAGS="$(STAGEprofile_TFLAGS)" \
-+		$(TARGET-stageprofile-libdecnumber)
-+
-+maybe-clean-stageprofile-libdecnumber: clean-stageprofile-libdecnumber
-+clean-stageprofile: clean-stageprofile-libdecnumber
-+clean-stageprofile-libdecnumber:
-+	@if [ $(current_stage) = stageprofile ]; then \
-+	  [ -f $(HOST_SUBDIR)/libdecnumber/Makefile ] || exit 0; \
-+	else \
-+	  [ -f $(HOST_SUBDIR)/stageprofile-libdecnumber/Makefile ] || exit 0; \
-+	  $(MAKE) stageprofile-start; \
-+	fi; \
-+	cd $(HOST_SUBDIR)/libdecnumber && \
-+	$(MAKE) $(EXTRA_HOST_FLAGS)  \
-+		$(POSTSTAGE1_FLAGS_TO_PASS)  \
-+		 clean
-+@endif libdecnumber-bootstrap
-+
-+
-+.PHONY: all-stagefeedback-libdecnumber maybe-all-stagefeedback-libdecnumber
-+.PHONY: clean-stagefeedback-libdecnumber maybe-clean-stagefeedback-libdecnumber
-+maybe-all-stagefeedback-libdecnumber:
-+maybe-clean-stagefeedback-libdecnumber:
-+@if libdecnumber-bootstrap
-+maybe-all-stagefeedback-libdecnumber: all-stagefeedback-libdecnumber
-+all-stagefeedback: all-stagefeedback-libdecnumber
-+TARGET-stagefeedback-libdecnumber = $(TARGET-libdecnumber)
-+all-stagefeedback-libdecnumber: configure-stagefeedback-libdecnumber
-+	@[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGEfeedback_TFLAGS)"; \
-+	$(HOST_EXPORTS) \
-+	$(POSTSTAGE1_HOST_EXPORTS)  \
-+	cd $(HOST_SUBDIR)/libdecnumber && \
-+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
-+		CFLAGS="$(STAGEfeedback_CFLAGS)" \
-+		CXXFLAGS="$(STAGEfeedback_CXXFLAGS)" \
-+		LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
-+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
-+		TFLAGS="$(STAGEfeedback_TFLAGS)" \
-+		$(TARGET-stagefeedback-libdecnumber)
-+
-+maybe-clean-stagefeedback-libdecnumber: clean-stagefeedback-libdecnumber
-+clean-stagefeedback: clean-stagefeedback-libdecnumber
-+clean-stagefeedback-libdecnumber:
-+	@if [ $(current_stage) = stagefeedback ]; then \
-+	  [ -f $(HOST_SUBDIR)/libdecnumber/Makefile ] || exit 0; \
-+	else \
-+	  [ -f $(HOST_SUBDIR)/stagefeedback-libdecnumber/Makefile ] || exit 0; \
-+	  $(MAKE) stagefeedback-start; \
-+	fi; \
-+	cd $(HOST_SUBDIR)/libdecnumber && \
-+	$(MAKE) $(EXTRA_HOST_FLAGS)  \
-+		$(POSTSTAGE1_FLAGS_TO_PASS)  \
-+		 clean
-+@endif libdecnumber-bootstrap
-+
-+
-+
-+
-+
-+.PHONY: check-libdecnumber maybe-check-libdecnumber
-+maybe-check-libdecnumber:
-+@if libdecnumber
-+maybe-check-libdecnumber: check-libdecnumber
-+
-+check-libdecnumber:
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	  $(MAKE) $(FLAGS_TO_PASS)  check)
-+
-+@endif libdecnumber
-+
-+.PHONY: install-libdecnumber maybe-install-libdecnumber
-+maybe-install-libdecnumber:
-+@if libdecnumber
-+maybe-install-libdecnumber: install-libdecnumber
-+
-+install-libdecnumber: installdirs
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	  $(MAKE) $(FLAGS_TO_PASS)  install)
-+
-+@endif libdecnumber
-+
-+.PHONY: install-strip-libdecnumber maybe-install-strip-libdecnumber
-+maybe-install-strip-libdecnumber:
-+@if libdecnumber
-+maybe-install-strip-libdecnumber: install-strip-libdecnumber
-+
-+install-strip-libdecnumber: installdirs
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	  $(MAKE) $(FLAGS_TO_PASS)  install-strip)
-+
-+@endif libdecnumber
-+
-+# Other targets (info, dvi, pdf, etc.)
-+
-+.PHONY: maybe-info-libdecnumber info-libdecnumber
-+maybe-info-libdecnumber:
-+@if libdecnumber
-+maybe-info-libdecnumber: info-libdecnumber
-+
-+info-libdecnumber: \
-+    configure-libdecnumber 
-+	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing html in libgui" ; \
--	(cd $(HOST_SUBDIR)/libgui && \
-+	echo "Doing info in libdecnumber" ; \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
- 	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	          html) \
-+	          info) \
- 	  || exit 1
- 
--@endif libgui
-+@endif libdecnumber
- 
--.PHONY: maybe-TAGS-libgui TAGS-libgui
--maybe-TAGS-libgui:
--@if libgui
--maybe-TAGS-libgui: TAGS-libgui
-+.PHONY: maybe-dvi-libdecnumber dvi-libdecnumber
-+maybe-dvi-libdecnumber:
-+@if libdecnumber
-+maybe-dvi-libdecnumber: dvi-libdecnumber
- 
--TAGS-libgui: \
--    configure-libgui 
--	@: $(MAKE); $(unstage)
--	@[ -f ./libgui/Makefile ] || exit 0; \
-+dvi-libdecnumber: \
-+    configure-libdecnumber 
-+	@[ -f ./libdecnumber/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing TAGS in libgui" ; \
--	(cd $(HOST_SUBDIR)/libgui && \
-+	echo "Doing dvi in libdecnumber" ; \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
- 	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	          TAGS) \
-+	          dvi) \
- 	  || exit 1
- 
--@endif libgui
-+@endif libdecnumber
- 
--.PHONY: maybe-install-info-libgui install-info-libgui
--maybe-install-info-libgui:
--@if libgui
--maybe-install-info-libgui: install-info-libgui
-+.PHONY: maybe-pdf-libdecnumber pdf-libdecnumber
-+maybe-pdf-libdecnumber:
-+@if libdecnumber
-+maybe-pdf-libdecnumber: pdf-libdecnumber
- 
--install-info-libgui: \
--    configure-libgui \
--    info-libgui 
--	@: $(MAKE); $(unstage)
--	@[ -f ./libgui/Makefile ] || exit 0; \
-+pdf-libdecnumber: \
-+    configure-libdecnumber 
-+	@[ -f ./libdecnumber/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing install-info in libgui" ; \
--	(cd $(HOST_SUBDIR)/libgui && \
-+	echo "Doing pdf in libdecnumber" ; \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
- 	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	          install-info) \
-+	          pdf) \
- 	  || exit 1
- 
--@endif libgui
-+@endif libdecnumber
- 
--.PHONY: maybe-install-pdf-libgui install-pdf-libgui
--maybe-install-pdf-libgui:
--@if libgui
--maybe-install-pdf-libgui: install-pdf-libgui
-+.PHONY: maybe-html-libdecnumber html-libdecnumber
-+maybe-html-libdecnumber:
-+@if libdecnumber
-+maybe-html-libdecnumber: html-libdecnumber
- 
--install-pdf-libgui: \
--    configure-libgui \
--    pdf-libgui 
--	@: $(MAKE); $(unstage)
--	@[ -f ./libgui/Makefile ] || exit 0; \
-+html-libdecnumber: \
-+    configure-libdecnumber 
-+	@[ -f ./libdecnumber/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing install-pdf in libgui" ; \
--	(cd $(HOST_SUBDIR)/libgui && \
-+	echo "Doing html in libdecnumber" ; \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
- 	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	          install-pdf) \
-+	          html) \
- 	  || exit 1
- 
--@endif libgui
-+@endif libdecnumber
- 
--.PHONY: maybe-install-html-libgui install-html-libgui
--maybe-install-html-libgui:
--@if libgui
--maybe-install-html-libgui: install-html-libgui
-+.PHONY: maybe-TAGS-libdecnumber TAGS-libdecnumber
-+maybe-TAGS-libdecnumber:
-+@if libdecnumber
-+maybe-TAGS-libdecnumber: TAGS-libdecnumber
- 
--install-html-libgui: \
--    configure-libgui \
--    html-libgui 
--	@: $(MAKE); $(unstage)
--	@[ -f ./libgui/Makefile ] || exit 0; \
-+TAGS-libdecnumber: \
-+    configure-libdecnumber 
-+	@[ -f ./libdecnumber/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing install-html in libgui" ; \
--	(cd $(HOST_SUBDIR)/libgui && \
-+	echo "Doing TAGS in libdecnumber" ; \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
- 	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	          install-html) \
-+	          TAGS) \
- 	  || exit 1
- 
--@endif libgui
-+@endif libdecnumber
- 
--.PHONY: maybe-installcheck-libgui installcheck-libgui
--maybe-installcheck-libgui:
--@if libgui
--maybe-installcheck-libgui: installcheck-libgui
-+.PHONY: maybe-install-info-libdecnumber install-info-libdecnumber
-+maybe-install-info-libdecnumber:
-+@if libdecnumber
-+maybe-install-info-libdecnumber: install-info-libdecnumber
- 
--installcheck-libgui: \
--    configure-libgui 
--	@: $(MAKE); $(unstage)
--	@[ -f ./libgui/Makefile ] || exit 0; \
-+install-info-libdecnumber: \
-+    configure-libdecnumber \
-+    info-libdecnumber 
-+	@[ -f ./libdecnumber/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing installcheck in libgui" ; \
--	(cd $(HOST_SUBDIR)/libgui && \
-+	echo "Doing install-info in libdecnumber" ; \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
- 	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	          installcheck) \
-+	          install-info) \
- 	  || exit 1
- 
--@endif libgui
-+@endif libdecnumber
- 
--.PHONY: maybe-mostlyclean-libgui mostlyclean-libgui
--maybe-mostlyclean-libgui:
--@if libgui
--maybe-mostlyclean-libgui: mostlyclean-libgui
-+.PHONY: maybe-install-pdf-libdecnumber install-pdf-libdecnumber
-+maybe-install-pdf-libdecnumber:
-+@if libdecnumber
-+maybe-install-pdf-libdecnumber: install-pdf-libdecnumber
- 
--mostlyclean-libgui: 
--	@: $(MAKE); $(unstage)
--	@[ -f ./libgui/Makefile ] || exit 0; \
-+install-pdf-libdecnumber: \
-+    configure-libdecnumber \
-+    pdf-libdecnumber 
-+	@[ -f ./libdecnumber/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing mostlyclean in libgui" ; \
--	(cd $(HOST_SUBDIR)/libgui && \
-+	echo "Doing install-pdf in libdecnumber" ; \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
- 	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	          mostlyclean) \
-+	          install-pdf) \
- 	  || exit 1
- 
--@endif libgui
-+@endif libdecnumber
- 
--.PHONY: maybe-clean-libgui clean-libgui
--maybe-clean-libgui:
--@if libgui
--maybe-clean-libgui: clean-libgui
-+.PHONY: maybe-install-html-libdecnumber install-html-libdecnumber
-+maybe-install-html-libdecnumber:
-+@if libdecnumber
-+maybe-install-html-libdecnumber: install-html-libdecnumber
- 
--clean-libgui: 
--	@: $(MAKE); $(unstage)
--	@[ -f ./libgui/Makefile ] || exit 0; \
-+install-html-libdecnumber: \
-+    configure-libdecnumber \
-+    html-libdecnumber 
-+	@[ -f ./libdecnumber/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing clean in libgui" ; \
--	(cd $(HOST_SUBDIR)/libgui && \
-+	echo "Doing install-html in libdecnumber" ; \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
- 	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	          clean) \
-+	          install-html) \
- 	  || exit 1
- 
--@endif libgui
-+@endif libdecnumber
- 
--.PHONY: maybe-distclean-libgui distclean-libgui
--maybe-distclean-libgui:
--@if libgui
--maybe-distclean-libgui: distclean-libgui
-+.PHONY: maybe-installcheck-libdecnumber installcheck-libdecnumber
-+maybe-installcheck-libdecnumber:
-+@if libdecnumber
-+maybe-installcheck-libdecnumber: installcheck-libdecnumber
- 
--distclean-libgui: 
--	@: $(MAKE); $(unstage)
--	@[ -f ./libgui/Makefile ] || exit 0; \
-+installcheck-libdecnumber: \
-+    configure-libdecnumber 
-+	@[ -f ./libdecnumber/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing distclean in libgui" ; \
--	(cd $(HOST_SUBDIR)/libgui && \
-+	echo "Doing installcheck in libdecnumber" ; \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
- 	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	          distclean) \
-+	          installcheck) \
- 	  || exit 1
- 
--@endif libgui
-+@endif libdecnumber
- 
--.PHONY: maybe-maintainer-clean-libgui maintainer-clean-libgui
--maybe-maintainer-clean-libgui:
--@if libgui
--maybe-maintainer-clean-libgui: maintainer-clean-libgui
-+.PHONY: maybe-mostlyclean-libdecnumber mostlyclean-libdecnumber
-+maybe-mostlyclean-libdecnumber:
-+@if libdecnumber
-+maybe-mostlyclean-libdecnumber: mostlyclean-libdecnumber
- 
--maintainer-clean-libgui: 
--	@: $(MAKE); $(unstage)
--	@[ -f ./libgui/Makefile ] || exit 0; \
-+mostlyclean-libdecnumber: 
-+	@[ -f ./libdecnumber/Makefile ] || exit 0; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
- 	for flag in $(EXTRA_HOST_FLAGS) ; do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	echo "Doing maintainer-clean in libgui" ; \
--	(cd $(HOST_SUBDIR)/libgui && \
-+	echo "Doing mostlyclean in libdecnumber" ; \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
- 	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	          maintainer-clean) \
-+	          mostlyclean) \
- 	  || exit 1
- 
--@endif libgui
--
-+@endif libdecnumber
- 
-+.PHONY: maybe-clean-libdecnumber clean-libdecnumber
-+maybe-clean-libdecnumber:
-+@if libdecnumber
-+maybe-clean-libdecnumber: clean-libdecnumber
- 
--.PHONY: configure-libiberty maybe-configure-libiberty
--maybe-configure-libiberty:
--@if gcc-bootstrap
--configure-libiberty: stage_current
--@endif gcc-bootstrap
--@if libiberty
--maybe-configure-libiberty: configure-libiberty
--configure-libiberty: 
--	@r=`${PWD_COMMAND}`; export r; \
-+clean-libdecnumber: 
-+	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
--	$(HOST_EXPORTS)  \
--	echo Configuring in $(HOST_SUBDIR)/libiberty; \
--	cd "$(HOST_SUBDIR)/libiberty" || exit 1; \
--	case $(srcdir) in \
--	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(HOST_SUBDIR)/libiberty/ | \
--		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
--	esac; \
--	srcdiroption="--srcdir=$${topdir}/libiberty"; \
--	libsrcdir="$$s/libiberty"; \
--	$(SHELL) $${libsrcdir}/configure \
--	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
--	  --target=${target_alias} $${srcdiroption} @extra_host_libiberty_configure_flags@ \
--	  || exit 1
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	echo "Doing clean in libdecnumber" ; \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	          clean) \
-+	  || exit 1
-+
-+@endif libdecnumber
-+
-+.PHONY: maybe-distclean-libdecnumber distclean-libdecnumber
-+maybe-distclean-libdecnumber:
-+@if libdecnumber
-+maybe-distclean-libdecnumber: distclean-libdecnumber
-+
-+distclean-libdecnumber: 
-+	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	echo "Doing distclean in libdecnumber" ; \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	          distclean) \
-+	  || exit 1
-+
-+@endif libdecnumber
-+
-+.PHONY: maybe-maintainer-clean-libdecnumber maintainer-clean-libdecnumber
-+maybe-maintainer-clean-libdecnumber:
-+@if libdecnumber
-+maybe-maintainer-clean-libdecnumber: maintainer-clean-libdecnumber
-+
-+maintainer-clean-libdecnumber: 
-+	@[ -f ./libdecnumber/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	echo "Doing maintainer-clean in libdecnumber" ; \
-+	(cd $(HOST_SUBDIR)/libdecnumber && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	          maintainer-clean) \
-+	  || exit 1
-+
-+@endif libdecnumber
-+
-+
-+
-+.PHONY: configure-libgui maybe-configure-libgui
-+maybe-configure-libgui:
-+@if gcc-bootstrap
-+configure-libgui: stage_current
-+@endif gcc-bootstrap
-+@if libgui
-+maybe-configure-libgui: configure-libgui
-+configure-libgui: 
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	test ! -f $(HOST_SUBDIR)/libgui/Makefile || exit 0; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libgui ; \
-+	$(HOST_EXPORTS)  \
-+	echo Configuring in $(HOST_SUBDIR)/libgui; \
-+	cd "$(HOST_SUBDIR)/libgui" || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libgui/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libgui"; \
-+	libsrcdir="$$s/libgui"; \
-+	$(SHELL) $${libsrcdir}/configure \
-+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-+	  --target=${target_alias} $${srcdiroption}  \
-+	  || exit 1
-+@endif libgui
-+
-+
-+
-+
-+
-+.PHONY: all-libgui maybe-all-libgui
-+maybe-all-libgui:
-+@if gcc-bootstrap
-+all-libgui: stage_current
-+@endif gcc-bootstrap
-+@if libgui
-+TARGET-libgui=all
-+maybe-all-libgui: all-libgui
-+all-libgui: configure-libgui
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS)  \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
-+		$(TARGET-libgui))
-+@endif libgui
-+
-+
-+
-+
-+.PHONY: check-libgui maybe-check-libgui
-+maybe-check-libgui:
-+@if libgui
-+maybe-check-libgui: check-libgui
-+
-+check-libgui:
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(FLAGS_TO_PASS)  check)
-+
-+@endif libgui
-+
-+.PHONY: install-libgui maybe-install-libgui
-+maybe-install-libgui:
-+@if libgui
-+maybe-install-libgui: install-libgui
-+
-+install-libgui: installdirs
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(FLAGS_TO_PASS)  install)
-+
-+@endif libgui
-+
-+.PHONY: install-strip-libgui maybe-install-strip-libgui
-+maybe-install-strip-libgui:
-+@if libgui
-+maybe-install-strip-libgui: install-strip-libgui
-+
-+install-strip-libgui: installdirs
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(FLAGS_TO_PASS)  install-strip)
-+
-+@endif libgui
-+
-+# Other targets (info, dvi, pdf, etc.)
-+
-+.PHONY: maybe-info-libgui info-libgui
-+maybe-info-libgui:
-+@if libgui
-+maybe-info-libgui: info-libgui
-+
-+info-libgui: \
-+    configure-libgui 
-+	@: $(MAKE); $(unstage)
-+	@[ -f ./libgui/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	echo "Doing info in libgui" ; \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	          info) \
-+	  || exit 1
-+
-+@endif libgui
-+
-+.PHONY: maybe-dvi-libgui dvi-libgui
-+maybe-dvi-libgui:
-+@if libgui
-+maybe-dvi-libgui: dvi-libgui
-+
-+dvi-libgui: \
-+    configure-libgui 
-+	@: $(MAKE); $(unstage)
-+	@[ -f ./libgui/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	echo "Doing dvi in libgui" ; \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	          dvi) \
-+	  || exit 1
-+
-+@endif libgui
-+
-+.PHONY: maybe-pdf-libgui pdf-libgui
-+maybe-pdf-libgui:
-+@if libgui
-+maybe-pdf-libgui: pdf-libgui
-+
-+pdf-libgui: \
-+    configure-libgui 
-+	@: $(MAKE); $(unstage)
-+	@[ -f ./libgui/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	echo "Doing pdf in libgui" ; \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	          pdf) \
-+	  || exit 1
-+
-+@endif libgui
-+
-+.PHONY: maybe-html-libgui html-libgui
-+maybe-html-libgui:
-+@if libgui
-+maybe-html-libgui: html-libgui
-+
-+html-libgui: \
-+    configure-libgui 
-+	@: $(MAKE); $(unstage)
-+	@[ -f ./libgui/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	echo "Doing html in libgui" ; \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	          html) \
-+	  || exit 1
-+
-+@endif libgui
-+
-+.PHONY: maybe-TAGS-libgui TAGS-libgui
-+maybe-TAGS-libgui:
-+@if libgui
-+maybe-TAGS-libgui: TAGS-libgui
-+
-+TAGS-libgui: \
-+    configure-libgui 
-+	@: $(MAKE); $(unstage)
-+	@[ -f ./libgui/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	echo "Doing TAGS in libgui" ; \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	          TAGS) \
-+	  || exit 1
-+
-+@endif libgui
-+
-+.PHONY: maybe-install-info-libgui install-info-libgui
-+maybe-install-info-libgui:
-+@if libgui
-+maybe-install-info-libgui: install-info-libgui
-+
-+install-info-libgui: \
-+    configure-libgui \
-+    info-libgui 
-+	@: $(MAKE); $(unstage)
-+	@[ -f ./libgui/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	echo "Doing install-info in libgui" ; \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	          install-info) \
-+	  || exit 1
-+
-+@endif libgui
-+
-+.PHONY: maybe-install-pdf-libgui install-pdf-libgui
-+maybe-install-pdf-libgui:
-+@if libgui
-+maybe-install-pdf-libgui: install-pdf-libgui
-+
-+install-pdf-libgui: \
-+    configure-libgui \
-+    pdf-libgui 
-+	@: $(MAKE); $(unstage)
-+	@[ -f ./libgui/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	echo "Doing install-pdf in libgui" ; \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	          install-pdf) \
-+	  || exit 1
-+
-+@endif libgui
-+
-+.PHONY: maybe-install-html-libgui install-html-libgui
-+maybe-install-html-libgui:
-+@if libgui
-+maybe-install-html-libgui: install-html-libgui
-+
-+install-html-libgui: \
-+    configure-libgui \
-+    html-libgui 
-+	@: $(MAKE); $(unstage)
-+	@[ -f ./libgui/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	echo "Doing install-html in libgui" ; \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	          install-html) \
-+	  || exit 1
-+
-+@endif libgui
-+
-+.PHONY: maybe-installcheck-libgui installcheck-libgui
-+maybe-installcheck-libgui:
-+@if libgui
-+maybe-installcheck-libgui: installcheck-libgui
-+
-+installcheck-libgui: \
-+    configure-libgui 
-+	@: $(MAKE); $(unstage)
-+	@[ -f ./libgui/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	echo "Doing installcheck in libgui" ; \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	          installcheck) \
-+	  || exit 1
-+
-+@endif libgui
-+
-+.PHONY: maybe-mostlyclean-libgui mostlyclean-libgui
-+maybe-mostlyclean-libgui:
-+@if libgui
-+maybe-mostlyclean-libgui: mostlyclean-libgui
-+
-+mostlyclean-libgui: 
-+	@: $(MAKE); $(unstage)
-+	@[ -f ./libgui/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	echo "Doing mostlyclean in libgui" ; \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	          mostlyclean) \
-+	  || exit 1
-+
-+@endif libgui
-+
-+.PHONY: maybe-clean-libgui clean-libgui
-+maybe-clean-libgui:
-+@if libgui
-+maybe-clean-libgui: clean-libgui
-+
-+clean-libgui: 
-+	@: $(MAKE); $(unstage)
-+	@[ -f ./libgui/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	echo "Doing clean in libgui" ; \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	          clean) \
-+	  || exit 1
-+
-+@endif libgui
-+
-+.PHONY: maybe-distclean-libgui distclean-libgui
-+maybe-distclean-libgui:
-+@if libgui
-+maybe-distclean-libgui: distclean-libgui
-+
-+distclean-libgui: 
-+	@: $(MAKE); $(unstage)
-+	@[ -f ./libgui/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	echo "Doing distclean in libgui" ; \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	          distclean) \
-+	  || exit 1
-+
-+@endif libgui
-+
-+.PHONY: maybe-maintainer-clean-libgui maintainer-clean-libgui
-+maybe-maintainer-clean-libgui:
-+@if libgui
-+maybe-maintainer-clean-libgui: maintainer-clean-libgui
-+
-+maintainer-clean-libgui: 
-+	@: $(MAKE); $(unstage)
-+	@[ -f ./libgui/Makefile ] || exit 0; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(HOST_EXPORTS) \
-+	for flag in $(EXTRA_HOST_FLAGS) ; do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	echo "Doing maintainer-clean in libgui" ; \
-+	(cd $(HOST_SUBDIR)/libgui && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	          maintainer-clean) \
-+	  || exit 1
-+
-+@endif libgui
-+
-+
-+
-+.PHONY: configure-libiberty maybe-configure-libiberty
-+maybe-configure-libiberty:
-+@if gcc-bootstrap
-+configure-libiberty: stage_current
-+@endif gcc-bootstrap
-+@if libiberty
-+maybe-configure-libiberty: configure-libiberty
-+configure-libiberty: 
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
-+	$(HOST_EXPORTS)  \
-+	echo Configuring in $(HOST_SUBDIR)/libiberty; \
-+	cd "$(HOST_SUBDIR)/libiberty" || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(HOST_SUBDIR)/libiberty/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libiberty"; \
-+	libsrcdir="$$s/libiberty"; \
-+	$(SHELL) $${libsrcdir}/configure \
-+	  $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-+	  --target=${target_alias} $${srcdiroption} @extra_host_libiberty_configure_flags@ \
-+	  || exit 1
- @endif libiberty
- 
- 
-@@ -33123,15 +34054,472 @@
-     configure-target-libgcc \
-     pdf-target-libgcc 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing install-pdf in $(TARGET_SUBDIR)/libgcc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libgcc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           install-pdf) \
-+	  || exit 1
-+
-+@endif target-libgcc
-+
-+.PHONY: maybe-install-html-target-libgcc install-html-target-libgcc
-+maybe-install-html-target-libgcc:
-+@if target-libgcc
-+maybe-install-html-target-libgcc: install-html-target-libgcc
-+
-+install-html-target-libgcc: \
-+    configure-target-libgcc \
-+    html-target-libgcc 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing install-html in $(TARGET_SUBDIR)/libgcc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libgcc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           install-html) \
-+	  || exit 1
-+
-+@endif target-libgcc
-+
-+.PHONY: maybe-installcheck-target-libgcc installcheck-target-libgcc
-+maybe-installcheck-target-libgcc:
-+@if target-libgcc
-+maybe-installcheck-target-libgcc: installcheck-target-libgcc
-+
-+installcheck-target-libgcc: \
-+    configure-target-libgcc 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing installcheck in $(TARGET_SUBDIR)/libgcc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libgcc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           installcheck) \
-+	  || exit 1
-+
-+@endif target-libgcc
-+
-+.PHONY: maybe-mostlyclean-target-libgcc mostlyclean-target-libgcc
-+maybe-mostlyclean-target-libgcc:
-+@if target-libgcc
-+maybe-mostlyclean-target-libgcc: mostlyclean-target-libgcc
-+
-+mostlyclean-target-libgcc: 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing mostlyclean in $(TARGET_SUBDIR)/libgcc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libgcc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           mostlyclean) \
-+	  || exit 1
-+
-+@endif target-libgcc
-+
-+.PHONY: maybe-clean-target-libgcc clean-target-libgcc
-+maybe-clean-target-libgcc:
-+@if target-libgcc
-+maybe-clean-target-libgcc: clean-target-libgcc
-+
-+clean-target-libgcc: 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing clean in $(TARGET_SUBDIR)/libgcc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libgcc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           clean) \
-+	  || exit 1
-+
-+@endif target-libgcc
-+
-+.PHONY: maybe-distclean-target-libgcc distclean-target-libgcc
-+maybe-distclean-target-libgcc:
-+@if target-libgcc
-+maybe-distclean-target-libgcc: distclean-target-libgcc
-+
-+distclean-target-libgcc: 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing distclean in $(TARGET_SUBDIR)/libgcc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libgcc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           distclean) \
-+	  || exit 1
-+
-+@endif target-libgcc
-+
-+.PHONY: maybe-maintainer-clean-target-libgcc maintainer-clean-target-libgcc
-+maybe-maintainer-clean-target-libgcc:
-+@if target-libgcc
-+maybe-maintainer-clean-target-libgcc: maintainer-clean-target-libgcc
-+
-+maintainer-clean-target-libgcc: 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libgcc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libgcc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           maintainer-clean) \
-+	  || exit 1
-+
-+@endif target-libgcc
-+
-+
-+
-+
-+
-+.PHONY: configure-target-libbacktrace maybe-configure-target-libbacktrace
-+maybe-configure-target-libbacktrace:
-+@if gcc-bootstrap
-+configure-target-libbacktrace: stage_current
-+@endif gcc-bootstrap
-+@if target-libbacktrace
-+maybe-configure-target-libbacktrace: configure-target-libbacktrace
-+configure-target-libbacktrace: 
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	echo "Checking multilib configuration for libbacktrace..."; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libbacktrace ; \
-+	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libbacktrace/multilib.tmp 2> /dev/null ; \
-+	if test -r $(TARGET_SUBDIR)/libbacktrace/multilib.out; then \
-+	  if cmp -s $(TARGET_SUBDIR)/libbacktrace/multilib.tmp $(TARGET_SUBDIR)/libbacktrace/multilib.out; then \
-+	    rm -f $(TARGET_SUBDIR)/libbacktrace/multilib.tmp; \
-+	  else \
-+	    rm -f $(TARGET_SUBDIR)/libbacktrace/Makefile; \
-+	    mv $(TARGET_SUBDIR)/libbacktrace/multilib.tmp $(TARGET_SUBDIR)/libbacktrace/multilib.out; \
-+	  fi; \
-+	else \
-+	  mv $(TARGET_SUBDIR)/libbacktrace/multilib.tmp $(TARGET_SUBDIR)/libbacktrace/multilib.out; \
-+	fi; \
-+	test ! -f $(TARGET_SUBDIR)/libbacktrace/Makefile || exit 0; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libbacktrace ; \
-+	$(NORMAL_TARGET_EXPORTS)  \
-+	echo Configuring in $(TARGET_SUBDIR)/libbacktrace; \
-+	cd "$(TARGET_SUBDIR)/libbacktrace" || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(TARGET_SUBDIR)/libbacktrace/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libbacktrace"; \
-+	libsrcdir="$$s/libbacktrace"; \
-+	rm -f no-such-file || : ; \
-+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-+	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
-+	  --target=${target_alias} $${srcdiroption}  \
-+	  || exit 1
-+@endif target-libbacktrace
-+
-+
-+
-+
-+
-+.PHONY: all-target-libbacktrace maybe-all-target-libbacktrace
-+maybe-all-target-libbacktrace:
-+@if gcc-bootstrap
-+all-target-libbacktrace: stage_current
-+@endif gcc-bootstrap
-+@if target-libbacktrace
-+TARGET-target-libbacktrace=all
-+maybe-all-target-libbacktrace: all-target-libbacktrace
-+all-target-libbacktrace: configure-target-libbacktrace
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS)  \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
-+		$(TARGET-target-libbacktrace))
-+@endif target-libbacktrace
-+
-+
-+
-+
-+
-+.PHONY: check-target-libbacktrace maybe-check-target-libbacktrace
-+maybe-check-target-libbacktrace:
-+@if target-libbacktrace
-+maybe-check-target-libbacktrace: check-target-libbacktrace
-+
-+check-target-libbacktrace:
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
-+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)   check)
-+
-+@endif target-libbacktrace
-+
-+.PHONY: install-target-libbacktrace maybe-install-target-libbacktrace
-+maybe-install-target-libbacktrace:
-+@if target-libbacktrace
-+maybe-install-target-libbacktrace: install-target-libbacktrace
-+
-+install-target-libbacktrace: installdirs
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
-+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  install)
-+
-+@endif target-libbacktrace
-+
-+.PHONY: install-strip-target-libbacktrace maybe-install-strip-target-libbacktrace
-+maybe-install-strip-target-libbacktrace:
-+@if target-libbacktrace
-+maybe-install-strip-target-libbacktrace: install-strip-target-libbacktrace
-+
-+install-strip-target-libbacktrace: installdirs
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
-+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  install-strip)
-+
-+@endif target-libbacktrace
-+
-+# Other targets (info, dvi, pdf, etc.)
-+
-+.PHONY: maybe-info-target-libbacktrace info-target-libbacktrace
-+maybe-info-target-libbacktrace:
-+@if target-libbacktrace
-+maybe-info-target-libbacktrace: info-target-libbacktrace
-+
-+info-target-libbacktrace: \
-+    configure-target-libbacktrace 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing info in $(TARGET_SUBDIR)/libbacktrace" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           info) \
-+	  || exit 1
-+
-+@endif target-libbacktrace
-+
-+.PHONY: maybe-dvi-target-libbacktrace dvi-target-libbacktrace
-+maybe-dvi-target-libbacktrace:
-+@if target-libbacktrace
-+maybe-dvi-target-libbacktrace: dvi-target-libbacktrace
-+
-+dvi-target-libbacktrace: \
-+    configure-target-libbacktrace 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing dvi in $(TARGET_SUBDIR)/libbacktrace" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           dvi) \
-+	  || exit 1
-+
-+@endif target-libbacktrace
-+
-+.PHONY: maybe-pdf-target-libbacktrace pdf-target-libbacktrace
-+maybe-pdf-target-libbacktrace:
-+@if target-libbacktrace
-+maybe-pdf-target-libbacktrace: pdf-target-libbacktrace
-+
-+pdf-target-libbacktrace: \
-+    configure-target-libbacktrace 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing pdf in $(TARGET_SUBDIR)/libbacktrace" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           pdf) \
-+	  || exit 1
-+
-+@endif target-libbacktrace
-+
-+.PHONY: maybe-html-target-libbacktrace html-target-libbacktrace
-+maybe-html-target-libbacktrace:
-+@if target-libbacktrace
-+maybe-html-target-libbacktrace: html-target-libbacktrace
-+
-+html-target-libbacktrace: \
-+    configure-target-libbacktrace 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing html in $(TARGET_SUBDIR)/libbacktrace" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           html) \
-+	  || exit 1
-+
-+@endif target-libbacktrace
-+
-+.PHONY: maybe-TAGS-target-libbacktrace TAGS-target-libbacktrace
-+maybe-TAGS-target-libbacktrace:
-+@if target-libbacktrace
-+maybe-TAGS-target-libbacktrace: TAGS-target-libbacktrace
-+
-+TAGS-target-libbacktrace: \
-+    configure-target-libbacktrace 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing TAGS in $(TARGET_SUBDIR)/libbacktrace" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           TAGS) \
-+	  || exit 1
-+
-+@endif target-libbacktrace
-+
-+.PHONY: maybe-install-info-target-libbacktrace install-info-target-libbacktrace
-+maybe-install-info-target-libbacktrace:
-+@if target-libbacktrace
-+maybe-install-info-target-libbacktrace: install-info-target-libbacktrace
-+
-+install-info-target-libbacktrace: \
-+    configure-target-libbacktrace \
-+    info-target-libbacktrace 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing install-info in $(TARGET_SUBDIR)/libbacktrace" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           install-info) \
-+	  || exit 1
-+
-+@endif target-libbacktrace
-+
-+.PHONY: maybe-install-pdf-target-libbacktrace install-pdf-target-libbacktrace
-+maybe-install-pdf-target-libbacktrace:
-+@if target-libbacktrace
-+maybe-install-pdf-target-libbacktrace: install-pdf-target-libbacktrace
-+
-+install-pdf-target-libbacktrace: \
-+    configure-target-libbacktrace \
-+    pdf-target-libbacktrace 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing install-pdf in $(TARGET_SUBDIR)/libgcc" ; \
-+	echo "Doing install-pdf in $(TARGET_SUBDIR)/libbacktrace" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgcc && \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -33139,26 +34527,26 @@
- 	           install-pdf) \
- 	  || exit 1
- 
--@endif target-libgcc
-+@endif target-libbacktrace
- 
--.PHONY: maybe-install-html-target-libgcc install-html-target-libgcc
--maybe-install-html-target-libgcc:
--@if target-libgcc
--maybe-install-html-target-libgcc: install-html-target-libgcc
-+.PHONY: maybe-install-html-target-libbacktrace install-html-target-libbacktrace
-+maybe-install-html-target-libbacktrace:
-+@if target-libbacktrace
-+maybe-install-html-target-libbacktrace: install-html-target-libbacktrace
- 
--install-html-target-libgcc: \
--    configure-target-libgcc \
--    html-target-libgcc 
-+install-html-target-libbacktrace: \
-+    configure-target-libbacktrace \
-+    html-target-libbacktrace 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing install-html in $(TARGET_SUBDIR)/libgcc" ; \
-+	echo "Doing install-html in $(TARGET_SUBDIR)/libbacktrace" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgcc && \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -33166,25 +34554,25 @@
- 	           install-html) \
- 	  || exit 1
- 
--@endif target-libgcc
-+@endif target-libbacktrace
- 
--.PHONY: maybe-installcheck-target-libgcc installcheck-target-libgcc
--maybe-installcheck-target-libgcc:
--@if target-libgcc
--maybe-installcheck-target-libgcc: installcheck-target-libgcc
-+.PHONY: maybe-installcheck-target-libbacktrace installcheck-target-libbacktrace
-+maybe-installcheck-target-libbacktrace:
-+@if target-libbacktrace
-+maybe-installcheck-target-libbacktrace: installcheck-target-libbacktrace
- 
--installcheck-target-libgcc: \
--    configure-target-libgcc 
-+installcheck-target-libbacktrace: \
-+    configure-target-libbacktrace 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing installcheck in $(TARGET_SUBDIR)/libgcc" ; \
-+	echo "Doing installcheck in $(TARGET_SUBDIR)/libbacktrace" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgcc && \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -33192,24 +34580,24 @@
- 	           installcheck) \
- 	  || exit 1
- 
--@endif target-libgcc
-+@endif target-libbacktrace
- 
--.PHONY: maybe-mostlyclean-target-libgcc mostlyclean-target-libgcc
--maybe-mostlyclean-target-libgcc:
--@if target-libgcc
--maybe-mostlyclean-target-libgcc: mostlyclean-target-libgcc
-+.PHONY: maybe-mostlyclean-target-libbacktrace mostlyclean-target-libbacktrace
-+maybe-mostlyclean-target-libbacktrace:
-+@if target-libbacktrace
-+maybe-mostlyclean-target-libbacktrace: mostlyclean-target-libbacktrace
- 
--mostlyclean-target-libgcc: 
-+mostlyclean-target-libbacktrace: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing mostlyclean in $(TARGET_SUBDIR)/libgcc" ; \
-+	echo "Doing mostlyclean in $(TARGET_SUBDIR)/libbacktrace" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgcc && \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -33217,24 +34605,24 @@
- 	           mostlyclean) \
- 	  || exit 1
- 
--@endif target-libgcc
-+@endif target-libbacktrace
- 
--.PHONY: maybe-clean-target-libgcc clean-target-libgcc
--maybe-clean-target-libgcc:
--@if target-libgcc
--maybe-clean-target-libgcc: clean-target-libgcc
-+.PHONY: maybe-clean-target-libbacktrace clean-target-libbacktrace
-+maybe-clean-target-libbacktrace:
-+@if target-libbacktrace
-+maybe-clean-target-libbacktrace: clean-target-libbacktrace
- 
--clean-target-libgcc: 
-+clean-target-libbacktrace: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing clean in $(TARGET_SUBDIR)/libgcc" ; \
-+	echo "Doing clean in $(TARGET_SUBDIR)/libbacktrace" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgcc && \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -33242,24 +34630,24 @@
- 	           clean) \
- 	  || exit 1
- 
--@endif target-libgcc
-+@endif target-libbacktrace
- 
--.PHONY: maybe-distclean-target-libgcc distclean-target-libgcc
--maybe-distclean-target-libgcc:
--@if target-libgcc
--maybe-distclean-target-libgcc: distclean-target-libgcc
-+.PHONY: maybe-distclean-target-libbacktrace distclean-target-libbacktrace
-+maybe-distclean-target-libbacktrace:
-+@if target-libbacktrace
-+maybe-distclean-target-libbacktrace: distclean-target-libbacktrace
- 
--distclean-target-libgcc: 
-+distclean-target-libbacktrace: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing distclean in $(TARGET_SUBDIR)/libgcc" ; \
-+	echo "Doing distclean in $(TARGET_SUBDIR)/libbacktrace" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgcc && \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -33267,24 +34655,24 @@
- 	           distclean) \
- 	  || exit 1
- 
--@endif target-libgcc
-+@endif target-libbacktrace
- 
--.PHONY: maybe-maintainer-clean-target-libgcc maintainer-clean-target-libgcc
--maybe-maintainer-clean-target-libgcc:
--@if target-libgcc
--maybe-maintainer-clean-target-libgcc: maintainer-clean-target-libgcc
-+.PHONY: maybe-maintainer-clean-target-libbacktrace maintainer-clean-target-libbacktrace
-+maybe-maintainer-clean-target-libbacktrace:
-+@if target-libbacktrace
-+maybe-maintainer-clean-target-libbacktrace: maintainer-clean-target-libbacktrace
- 
--maintainer-clean-target-libgcc: 
-+maintainer-clean-target-libbacktrace: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libgcc" ; \
-+	echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libbacktrace" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgcc && \
-+	(cd $(TARGET_SUBDIR)/libbacktrace && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -33292,7 +34680,7 @@
- 	           maintainer-clean) \
- 	  || exit 1
- 
--@endif target-libgcc
-+@endif target-libbacktrace
- 
- 
- 
-@@ -37971,18 +39359,475 @@
- @if target-boehm-gc
- maybe-pdf-target-boehm-gc: pdf-target-boehm-gc
- 
--pdf-target-boehm-gc: \
--    configure-target-boehm-gc 
-+pdf-target-boehm-gc: \
-+    configure-target-boehm-gc 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing pdf in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           pdf) \
-+	  || exit 1
-+
-+@endif target-boehm-gc
-+
-+.PHONY: maybe-html-target-boehm-gc html-target-boehm-gc
-+maybe-html-target-boehm-gc:
-+@if target-boehm-gc
-+maybe-html-target-boehm-gc: html-target-boehm-gc
-+
-+html-target-boehm-gc: \
-+    configure-target-boehm-gc 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing html in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           html) \
-+	  || exit 1
-+
-+@endif target-boehm-gc
-+
-+.PHONY: maybe-TAGS-target-boehm-gc TAGS-target-boehm-gc
-+maybe-TAGS-target-boehm-gc:
-+@if target-boehm-gc
-+maybe-TAGS-target-boehm-gc: TAGS-target-boehm-gc
-+
-+TAGS-target-boehm-gc: \
-+    configure-target-boehm-gc 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing TAGS in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           TAGS) \
-+	  || exit 1
-+
-+@endif target-boehm-gc
-+
-+.PHONY: maybe-install-info-target-boehm-gc install-info-target-boehm-gc
-+maybe-install-info-target-boehm-gc:
-+@if target-boehm-gc
-+maybe-install-info-target-boehm-gc: install-info-target-boehm-gc
-+
-+install-info-target-boehm-gc: \
-+    configure-target-boehm-gc \
-+    info-target-boehm-gc 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing install-info in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           install-info) \
-+	  || exit 1
-+
-+@endif target-boehm-gc
-+
-+.PHONY: maybe-install-pdf-target-boehm-gc install-pdf-target-boehm-gc
-+maybe-install-pdf-target-boehm-gc:
-+@if target-boehm-gc
-+maybe-install-pdf-target-boehm-gc: install-pdf-target-boehm-gc
-+
-+install-pdf-target-boehm-gc: \
-+    configure-target-boehm-gc \
-+    pdf-target-boehm-gc 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing install-pdf in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           install-pdf) \
-+	  || exit 1
-+
-+@endif target-boehm-gc
-+
-+.PHONY: maybe-install-html-target-boehm-gc install-html-target-boehm-gc
-+maybe-install-html-target-boehm-gc:
-+@if target-boehm-gc
-+maybe-install-html-target-boehm-gc: install-html-target-boehm-gc
-+
-+install-html-target-boehm-gc: \
-+    configure-target-boehm-gc \
-+    html-target-boehm-gc 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing install-html in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           install-html) \
-+	  || exit 1
-+
-+@endif target-boehm-gc
-+
-+.PHONY: maybe-installcheck-target-boehm-gc installcheck-target-boehm-gc
-+maybe-installcheck-target-boehm-gc:
-+@if target-boehm-gc
-+maybe-installcheck-target-boehm-gc: installcheck-target-boehm-gc
-+
-+installcheck-target-boehm-gc: \
-+    configure-target-boehm-gc 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing installcheck in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           installcheck) \
-+	  || exit 1
-+
-+@endif target-boehm-gc
-+
-+.PHONY: maybe-mostlyclean-target-boehm-gc mostlyclean-target-boehm-gc
-+maybe-mostlyclean-target-boehm-gc:
-+@if target-boehm-gc
-+maybe-mostlyclean-target-boehm-gc: mostlyclean-target-boehm-gc
-+
-+mostlyclean-target-boehm-gc: 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing mostlyclean in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           mostlyclean) \
-+	  || exit 1
-+
-+@endif target-boehm-gc
-+
-+.PHONY: maybe-clean-target-boehm-gc clean-target-boehm-gc
-+maybe-clean-target-boehm-gc:
-+@if target-boehm-gc
-+maybe-clean-target-boehm-gc: clean-target-boehm-gc
-+
-+clean-target-boehm-gc: 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing clean in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           clean) \
-+	  || exit 1
-+
-+@endif target-boehm-gc
-+
-+.PHONY: maybe-distclean-target-boehm-gc distclean-target-boehm-gc
-+maybe-distclean-target-boehm-gc:
-+@if target-boehm-gc
-+maybe-distclean-target-boehm-gc: distclean-target-boehm-gc
-+
-+distclean-target-boehm-gc: 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing distclean in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           distclean) \
-+	  || exit 1
-+
-+@endif target-boehm-gc
-+
-+.PHONY: maybe-maintainer-clean-target-boehm-gc maintainer-clean-target-boehm-gc
-+maybe-maintainer-clean-target-boehm-gc:
-+@if target-boehm-gc
-+maybe-maintainer-clean-target-boehm-gc: maintainer-clean-target-boehm-gc
-+
-+maintainer-clean-target-boehm-gc: 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing maintainer-clean in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           maintainer-clean) \
-+	  || exit 1
-+
-+@endif target-boehm-gc
-+
-+
-+
-+
-+
-+.PHONY: configure-target-rda maybe-configure-target-rda
-+maybe-configure-target-rda:
-+@if gcc-bootstrap
-+configure-target-rda: stage_current
-+@endif gcc-bootstrap
-+@if target-rda
-+maybe-configure-target-rda: configure-target-rda
-+configure-target-rda: 
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	echo "Checking multilib configuration for rda..."; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/rda ; \
-+	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/rda/multilib.tmp 2> /dev/null ; \
-+	if test -r $(TARGET_SUBDIR)/rda/multilib.out; then \
-+	  if cmp -s $(TARGET_SUBDIR)/rda/multilib.tmp $(TARGET_SUBDIR)/rda/multilib.out; then \
-+	    rm -f $(TARGET_SUBDIR)/rda/multilib.tmp; \
-+	  else \
-+	    rm -f $(TARGET_SUBDIR)/rda/Makefile; \
-+	    mv $(TARGET_SUBDIR)/rda/multilib.tmp $(TARGET_SUBDIR)/rda/multilib.out; \
-+	  fi; \
-+	else \
-+	  mv $(TARGET_SUBDIR)/rda/multilib.tmp $(TARGET_SUBDIR)/rda/multilib.out; \
-+	fi; \
-+	test ! -f $(TARGET_SUBDIR)/rda/Makefile || exit 0; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/rda ; \
-+	$(NORMAL_TARGET_EXPORTS)  \
-+	echo Configuring in $(TARGET_SUBDIR)/rda; \
-+	cd "$(TARGET_SUBDIR)/rda" || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(TARGET_SUBDIR)/rda/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/rda"; \
-+	libsrcdir="$$s/rda"; \
-+	rm -f no-such-file || : ; \
-+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-+	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
-+	  --target=${target_alias} $${srcdiroption}  \
-+	  || exit 1
-+@endif target-rda
-+
-+
-+
-+
-+
-+.PHONY: all-target-rda maybe-all-target-rda
-+maybe-all-target-rda:
-+@if gcc-bootstrap
-+all-target-rda: stage_current
-+@endif gcc-bootstrap
-+@if target-rda
-+TARGET-target-rda=all
-+maybe-all-target-rda: all-target-rda
-+all-target-rda: configure-target-rda
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS)  \
-+	(cd $(TARGET_SUBDIR)/rda && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
-+		$(TARGET-target-rda))
-+@endif target-rda
-+
-+
-+
-+
-+
-+.PHONY: check-target-rda maybe-check-target-rda
-+maybe-check-target-rda:
-+@if target-rda
-+maybe-check-target-rda: check-target-rda
-+
-+check-target-rda:
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	(cd $(TARGET_SUBDIR)/rda && \
-+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)   check)
-+
-+@endif target-rda
-+
-+.PHONY: install-target-rda maybe-install-target-rda
-+maybe-install-target-rda:
-+@if target-rda
-+maybe-install-target-rda: install-target-rda
-+
-+install-target-rda: installdirs
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	(cd $(TARGET_SUBDIR)/rda && \
-+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  install)
-+
-+@endif target-rda
-+
-+.PHONY: install-strip-target-rda maybe-install-strip-target-rda
-+maybe-install-strip-target-rda:
-+@if target-rda
-+maybe-install-strip-target-rda: install-strip-target-rda
-+
-+install-strip-target-rda: installdirs
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	(cd $(TARGET_SUBDIR)/rda && \
-+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  install-strip)
-+
-+@endif target-rda
-+
-+# Other targets (info, dvi, pdf, etc.)
-+
-+.PHONY: maybe-info-target-rda info-target-rda
-+maybe-info-target-rda:
-+@if target-rda
-+maybe-info-target-rda: info-target-rda
-+
-+info-target-rda: \
-+    configure-target-rda 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing info in $(TARGET_SUBDIR)/rda" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/rda && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           info) \
-+	  || exit 1
-+
-+@endif target-rda
-+
-+.PHONY: maybe-dvi-target-rda dvi-target-rda
-+maybe-dvi-target-rda:
-+@if target-rda
-+maybe-dvi-target-rda: dvi-target-rda
-+
-+dvi-target-rda: \
-+    configure-target-rda 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing dvi in $(TARGET_SUBDIR)/rda" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/rda && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           dvi) \
-+	  || exit 1
-+
-+@endif target-rda
-+
-+.PHONY: maybe-pdf-target-rda pdf-target-rda
-+maybe-pdf-target-rda:
-+@if target-rda
-+maybe-pdf-target-rda: pdf-target-rda
-+
-+pdf-target-rda: \
-+    configure-target-rda 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing pdf in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	echo "Doing pdf in $(TARGET_SUBDIR)/rda" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	(cd $(TARGET_SUBDIR)/rda && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -37990,25 +39835,25 @@
- 	           pdf) \
- 	  || exit 1
- 
--@endif target-boehm-gc
-+@endif target-rda
- 
--.PHONY: maybe-html-target-boehm-gc html-target-boehm-gc
--maybe-html-target-boehm-gc:
--@if target-boehm-gc
--maybe-html-target-boehm-gc: html-target-boehm-gc
-+.PHONY: maybe-html-target-rda html-target-rda
-+maybe-html-target-rda:
-+@if target-rda
-+maybe-html-target-rda: html-target-rda
- 
--html-target-boehm-gc: \
--    configure-target-boehm-gc 
-+html-target-rda: \
-+    configure-target-rda 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing html in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	echo "Doing html in $(TARGET_SUBDIR)/rda" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	(cd $(TARGET_SUBDIR)/rda && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38016,25 +39861,25 @@
- 	           html) \
- 	  || exit 1
- 
--@endif target-boehm-gc
-+@endif target-rda
- 
--.PHONY: maybe-TAGS-target-boehm-gc TAGS-target-boehm-gc
--maybe-TAGS-target-boehm-gc:
--@if target-boehm-gc
--maybe-TAGS-target-boehm-gc: TAGS-target-boehm-gc
-+.PHONY: maybe-TAGS-target-rda TAGS-target-rda
-+maybe-TAGS-target-rda:
-+@if target-rda
-+maybe-TAGS-target-rda: TAGS-target-rda
- 
--TAGS-target-boehm-gc: \
--    configure-target-boehm-gc 
-+TAGS-target-rda: \
-+    configure-target-rda 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing TAGS in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	echo "Doing TAGS in $(TARGET_SUBDIR)/rda" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	(cd $(TARGET_SUBDIR)/rda && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38042,26 +39887,26 @@
- 	           TAGS) \
- 	  || exit 1
- 
--@endif target-boehm-gc
-+@endif target-rda
- 
--.PHONY: maybe-install-info-target-boehm-gc install-info-target-boehm-gc
--maybe-install-info-target-boehm-gc:
--@if target-boehm-gc
--maybe-install-info-target-boehm-gc: install-info-target-boehm-gc
-+.PHONY: maybe-install-info-target-rda install-info-target-rda
-+maybe-install-info-target-rda:
-+@if target-rda
-+maybe-install-info-target-rda: install-info-target-rda
- 
--install-info-target-boehm-gc: \
--    configure-target-boehm-gc \
--    info-target-boehm-gc 
-+install-info-target-rda: \
-+    configure-target-rda \
-+    info-target-rda 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing install-info in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	echo "Doing install-info in $(TARGET_SUBDIR)/rda" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	(cd $(TARGET_SUBDIR)/rda && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38069,26 +39914,26 @@
- 	           install-info) \
- 	  || exit 1
- 
--@endif target-boehm-gc
-+@endif target-rda
- 
--.PHONY: maybe-install-pdf-target-boehm-gc install-pdf-target-boehm-gc
--maybe-install-pdf-target-boehm-gc:
--@if target-boehm-gc
--maybe-install-pdf-target-boehm-gc: install-pdf-target-boehm-gc
-+.PHONY: maybe-install-pdf-target-rda install-pdf-target-rda
-+maybe-install-pdf-target-rda:
-+@if target-rda
-+maybe-install-pdf-target-rda: install-pdf-target-rda
- 
--install-pdf-target-boehm-gc: \
--    configure-target-boehm-gc \
--    pdf-target-boehm-gc 
-+install-pdf-target-rda: \
-+    configure-target-rda \
-+    pdf-target-rda 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing install-pdf in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	echo "Doing install-pdf in $(TARGET_SUBDIR)/rda" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	(cd $(TARGET_SUBDIR)/rda && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38096,26 +39941,26 @@
- 	           install-pdf) \
- 	  || exit 1
- 
--@endif target-boehm-gc
-+@endif target-rda
- 
--.PHONY: maybe-install-html-target-boehm-gc install-html-target-boehm-gc
--maybe-install-html-target-boehm-gc:
--@if target-boehm-gc
--maybe-install-html-target-boehm-gc: install-html-target-boehm-gc
-+.PHONY: maybe-install-html-target-rda install-html-target-rda
-+maybe-install-html-target-rda:
-+@if target-rda
-+maybe-install-html-target-rda: install-html-target-rda
- 
--install-html-target-boehm-gc: \
--    configure-target-boehm-gc \
--    html-target-boehm-gc 
-+install-html-target-rda: \
-+    configure-target-rda \
-+    html-target-rda 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing install-html in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	echo "Doing install-html in $(TARGET_SUBDIR)/rda" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	(cd $(TARGET_SUBDIR)/rda && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38123,25 +39968,25 @@
- 	           install-html) \
- 	  || exit 1
- 
--@endif target-boehm-gc
-+@endif target-rda
- 
--.PHONY: maybe-installcheck-target-boehm-gc installcheck-target-boehm-gc
--maybe-installcheck-target-boehm-gc:
--@if target-boehm-gc
--maybe-installcheck-target-boehm-gc: installcheck-target-boehm-gc
-+.PHONY: maybe-installcheck-target-rda installcheck-target-rda
-+maybe-installcheck-target-rda:
-+@if target-rda
-+maybe-installcheck-target-rda: installcheck-target-rda
- 
--installcheck-target-boehm-gc: \
--    configure-target-boehm-gc 
-+installcheck-target-rda: \
-+    configure-target-rda 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing installcheck in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	echo "Doing installcheck in $(TARGET_SUBDIR)/rda" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	(cd $(TARGET_SUBDIR)/rda && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38149,24 +39994,24 @@
- 	           installcheck) \
- 	  || exit 1
- 
--@endif target-boehm-gc
-+@endif target-rda
- 
--.PHONY: maybe-mostlyclean-target-boehm-gc mostlyclean-target-boehm-gc
--maybe-mostlyclean-target-boehm-gc:
--@if target-boehm-gc
--maybe-mostlyclean-target-boehm-gc: mostlyclean-target-boehm-gc
-+.PHONY: maybe-mostlyclean-target-rda mostlyclean-target-rda
-+maybe-mostlyclean-target-rda:
-+@if target-rda
-+maybe-mostlyclean-target-rda: mostlyclean-target-rda
- 
--mostlyclean-target-boehm-gc: 
-+mostlyclean-target-rda: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing mostlyclean in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	echo "Doing mostlyclean in $(TARGET_SUBDIR)/rda" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	(cd $(TARGET_SUBDIR)/rda && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38174,24 +40019,24 @@
- 	           mostlyclean) \
- 	  || exit 1
- 
--@endif target-boehm-gc
-+@endif target-rda
- 
--.PHONY: maybe-clean-target-boehm-gc clean-target-boehm-gc
--maybe-clean-target-boehm-gc:
--@if target-boehm-gc
--maybe-clean-target-boehm-gc: clean-target-boehm-gc
-+.PHONY: maybe-clean-target-rda clean-target-rda
-+maybe-clean-target-rda:
-+@if target-rda
-+maybe-clean-target-rda: clean-target-rda
- 
--clean-target-boehm-gc: 
-+clean-target-rda: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing clean in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	echo "Doing clean in $(TARGET_SUBDIR)/rda" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	(cd $(TARGET_SUBDIR)/rda && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38199,24 +40044,24 @@
- 	           clean) \
- 	  || exit 1
- 
--@endif target-boehm-gc
-+@endif target-rda
- 
--.PHONY: maybe-distclean-target-boehm-gc distclean-target-boehm-gc
--maybe-distclean-target-boehm-gc:
--@if target-boehm-gc
--maybe-distclean-target-boehm-gc: distclean-target-boehm-gc
-+.PHONY: maybe-distclean-target-rda distclean-target-rda
-+maybe-distclean-target-rda:
-+@if target-rda
-+maybe-distclean-target-rda: distclean-target-rda
- 
--distclean-target-boehm-gc: 
-+distclean-target-rda: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing distclean in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	echo "Doing distclean in $(TARGET_SUBDIR)/rda" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	(cd $(TARGET_SUBDIR)/rda && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38224,24 +40069,24 @@
- 	           distclean) \
- 	  || exit 1
- 
--@endif target-boehm-gc
-+@endif target-rda
- 
--.PHONY: maybe-maintainer-clean-target-boehm-gc maintainer-clean-target-boehm-gc
--maybe-maintainer-clean-target-boehm-gc:
--@if target-boehm-gc
--maybe-maintainer-clean-target-boehm-gc: maintainer-clean-target-boehm-gc
-+.PHONY: maybe-maintainer-clean-target-rda maintainer-clean-target-rda
-+maybe-maintainer-clean-target-rda:
-+@if target-rda
-+maybe-maintainer-clean-target-rda: maintainer-clean-target-rda
- 
--maintainer-clean-target-boehm-gc: 
-+maintainer-clean-target-rda: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/boehm-gc/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing maintainer-clean in $(TARGET_SUBDIR)/boehm-gc" ; \
-+	echo "Doing maintainer-clean in $(TARGET_SUBDIR)/rda" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/boehm-gc && \
-+	(cd $(TARGET_SUBDIR)/rda && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38249,145 +40094,145 @@
- 	           maintainer-clean) \
- 	  || exit 1
- 
--@endif target-boehm-gc
-+@endif target-rda
- 
- 
- 
- 
- 
--.PHONY: configure-target-rda maybe-configure-target-rda
--maybe-configure-target-rda:
-+.PHONY: configure-target-libada maybe-configure-target-libada
-+maybe-configure-target-libada:
- @if gcc-bootstrap
--configure-target-rda: stage_current
-+configure-target-libada: stage_current
- @endif gcc-bootstrap
--@if target-rda
--maybe-configure-target-rda: configure-target-rda
--configure-target-rda: 
-+@if target-libada
-+maybe-configure-target-libada: configure-target-libada
-+configure-target-libada: 
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	echo "Checking multilib configuration for rda..."; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/rda ; \
--	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/rda/multilib.tmp 2> /dev/null ; \
--	if test -r $(TARGET_SUBDIR)/rda/multilib.out; then \
--	  if cmp -s $(TARGET_SUBDIR)/rda/multilib.tmp $(TARGET_SUBDIR)/rda/multilib.out; then \
--	    rm -f $(TARGET_SUBDIR)/rda/multilib.tmp; \
-+	echo "Checking multilib configuration for libada..."; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libada ; \
-+	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libada/multilib.tmp 2> /dev/null ; \
-+	if test -r $(TARGET_SUBDIR)/libada/multilib.out; then \
-+	  if cmp -s $(TARGET_SUBDIR)/libada/multilib.tmp $(TARGET_SUBDIR)/libada/multilib.out; then \
-+	    rm -f $(TARGET_SUBDIR)/libada/multilib.tmp; \
- 	  else \
--	    rm -f $(TARGET_SUBDIR)/rda/Makefile; \
--	    mv $(TARGET_SUBDIR)/rda/multilib.tmp $(TARGET_SUBDIR)/rda/multilib.out; \
-+	    rm -f $(TARGET_SUBDIR)/libada/Makefile; \
-+	    mv $(TARGET_SUBDIR)/libada/multilib.tmp $(TARGET_SUBDIR)/libada/multilib.out; \
- 	  fi; \
- 	else \
--	  mv $(TARGET_SUBDIR)/rda/multilib.tmp $(TARGET_SUBDIR)/rda/multilib.out; \
-+	  mv $(TARGET_SUBDIR)/libada/multilib.tmp $(TARGET_SUBDIR)/libada/multilib.out; \
- 	fi; \
--	test ! -f $(TARGET_SUBDIR)/rda/Makefile || exit 0; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/rda ; \
-+	test ! -f $(TARGET_SUBDIR)/libada/Makefile || exit 0; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libada ; \
- 	$(NORMAL_TARGET_EXPORTS)  \
--	echo Configuring in $(TARGET_SUBDIR)/rda; \
--	cd "$(TARGET_SUBDIR)/rda" || exit 1; \
-+	echo Configuring in $(TARGET_SUBDIR)/libada; \
-+	cd "$(TARGET_SUBDIR)/libada" || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(TARGET_SUBDIR)/rda/ | \
-+	  *) topdir=`echo $(TARGET_SUBDIR)/libada/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/rda"; \
--	libsrcdir="$$s/rda"; \
-+	srcdiroption="--srcdir=$${topdir}/libada"; \
-+	libsrcdir="$$s/libada"; \
- 	rm -f no-such-file || : ; \
- 	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
- 	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
- 	  --target=${target_alias} $${srcdiroption}  \
- 	  || exit 1
--@endif target-rda
-+@endif target-libada
- 
- 
- 
- 
- 
--.PHONY: all-target-rda maybe-all-target-rda
--maybe-all-target-rda:
-+.PHONY: all-target-libada maybe-all-target-libada
-+maybe-all-target-libada:
- @if gcc-bootstrap
--all-target-rda: stage_current
-+all-target-libada: stage_current
- @endif gcc-bootstrap
--@if target-rda
--TARGET-target-rda=all
--maybe-all-target-rda: all-target-rda
--all-target-rda: configure-target-rda
-+@if target-libada
-+TARGET-target-libada=all
-+maybe-all-target-libada: all-target-libada
-+all-target-libada: configure-target-libada
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS)  \
--	(cd $(TARGET_SUBDIR)/rda && \
-+	(cd $(TARGET_SUBDIR)/libada && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
--		$(TARGET-target-rda))
--@endif target-rda
-+		$(TARGET-target-libada))
-+@endif target-libada
- 
- 
- 
- 
- 
--.PHONY: check-target-rda maybe-check-target-rda
--maybe-check-target-rda:
--@if target-rda
--maybe-check-target-rda: check-target-rda
-+.PHONY: check-target-libada maybe-check-target-libada
-+maybe-check-target-libada:
-+@if target-libada
-+maybe-check-target-libada: check-target-libada
- 
--check-target-rda:
-+check-target-libada:
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	(cd $(TARGET_SUBDIR)/rda && \
-+	(cd $(TARGET_SUBDIR)/libada && \
- 	  $(MAKE) $(TARGET_FLAGS_TO_PASS)   check)
- 
--@endif target-rda
-+@endif target-libada
- 
--.PHONY: install-target-rda maybe-install-target-rda
--maybe-install-target-rda:
--@if target-rda
--maybe-install-target-rda: install-target-rda
-+.PHONY: install-target-libada maybe-install-target-libada
-+maybe-install-target-libada:
-+@if target-libada
-+maybe-install-target-libada: install-target-libada
- 
--install-target-rda: installdirs
-+install-target-libada: installdirs
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	(cd $(TARGET_SUBDIR)/rda && \
-+	(cd $(TARGET_SUBDIR)/libada && \
- 	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  install)
- 
--@endif target-rda
-+@endif target-libada
- 
--.PHONY: install-strip-target-rda maybe-install-strip-target-rda
--maybe-install-strip-target-rda:
--@if target-rda
--maybe-install-strip-target-rda: install-strip-target-rda
-+.PHONY: install-strip-target-libada maybe-install-strip-target-libada
-+maybe-install-strip-target-libada:
-+@if target-libada
-+maybe-install-strip-target-libada: install-strip-target-libada
- 
--install-strip-target-rda: installdirs
-+install-strip-target-libada: installdirs
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	(cd $(TARGET_SUBDIR)/rda && \
-+	(cd $(TARGET_SUBDIR)/libada && \
- 	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  install-strip)
- 
--@endif target-rda
-+@endif target-libada
- 
- # Other targets (info, dvi, pdf, etc.)
- 
--.PHONY: maybe-info-target-rda info-target-rda
--maybe-info-target-rda:
--@if target-rda
--maybe-info-target-rda: info-target-rda
-+.PHONY: maybe-info-target-libada info-target-libada
-+maybe-info-target-libada:
-+@if target-libada
-+maybe-info-target-libada: info-target-libada
- 
--info-target-rda: \
--    configure-target-rda 
-+info-target-libada: \
-+    configure-target-libada 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing info in $(TARGET_SUBDIR)/rda" ; \
-+	echo "Doing info in $(TARGET_SUBDIR)/libada" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/rda && \
-+	(cd $(TARGET_SUBDIR)/libada && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38395,25 +40240,25 @@
- 	           info) \
- 	  || exit 1
- 
--@endif target-rda
-+@endif target-libada
- 
--.PHONY: maybe-dvi-target-rda dvi-target-rda
--maybe-dvi-target-rda:
--@if target-rda
--maybe-dvi-target-rda: dvi-target-rda
-+.PHONY: maybe-dvi-target-libada dvi-target-libada
-+maybe-dvi-target-libada:
-+@if target-libada
-+maybe-dvi-target-libada: dvi-target-libada
- 
--dvi-target-rda: \
--    configure-target-rda 
-+dvi-target-libada: \
-+    configure-target-libada 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing dvi in $(TARGET_SUBDIR)/rda" ; \
-+	echo "Doing dvi in $(TARGET_SUBDIR)/libada" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/rda && \
-+	(cd $(TARGET_SUBDIR)/libada && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38421,430 +40266,956 @@
- 	           dvi) \
- 	  || exit 1
- 
--@endif target-rda
-+@endif target-libada
- 
--.PHONY: maybe-pdf-target-rda pdf-target-rda
--maybe-pdf-target-rda:
--@if target-rda
--maybe-pdf-target-rda: pdf-target-rda
-+.PHONY: maybe-pdf-target-libada pdf-target-libada
-+maybe-pdf-target-libada:
-+@if target-libada
-+maybe-pdf-target-libada: pdf-target-libada
- 
--pdf-target-rda: \
--    configure-target-rda 
-+pdf-target-libada: \
-+    configure-target-libada 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing pdf in $(TARGET_SUBDIR)/libada" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libada && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           pdf) \
-+	  || exit 1
-+
-+@endif target-libada
-+
-+.PHONY: maybe-html-target-libada html-target-libada
-+maybe-html-target-libada:
-+@if target-libada
-+maybe-html-target-libada: html-target-libada
-+
-+html-target-libada: \
-+    configure-target-libada 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing html in $(TARGET_SUBDIR)/libada" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libada && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           html) \
-+	  || exit 1
-+
-+@endif target-libada
-+
-+.PHONY: maybe-TAGS-target-libada TAGS-target-libada
-+maybe-TAGS-target-libada:
-+@if target-libada
-+maybe-TAGS-target-libada: TAGS-target-libada
-+
-+TAGS-target-libada: \
-+    configure-target-libada 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing TAGS in $(TARGET_SUBDIR)/libada" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libada && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           TAGS) \
-+	  || exit 1
-+
-+@endif target-libada
-+
-+.PHONY: maybe-install-info-target-libada install-info-target-libada
-+maybe-install-info-target-libada:
-+@if target-libada
-+maybe-install-info-target-libada: install-info-target-libada
-+
-+install-info-target-libada: \
-+    configure-target-libada \
-+    info-target-libada 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing install-info in $(TARGET_SUBDIR)/libada" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libada && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           install-info) \
-+	  || exit 1
-+
-+@endif target-libada
-+
-+.PHONY: maybe-install-pdf-target-libada install-pdf-target-libada
-+maybe-install-pdf-target-libada:
-+@if target-libada
-+maybe-install-pdf-target-libada: install-pdf-target-libada
-+
-+install-pdf-target-libada: \
-+    configure-target-libada \
-+    pdf-target-libada 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing install-pdf in $(TARGET_SUBDIR)/libada" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libada && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           install-pdf) \
-+	  || exit 1
-+
-+@endif target-libada
-+
-+.PHONY: maybe-install-html-target-libada install-html-target-libada
-+maybe-install-html-target-libada:
-+@if target-libada
-+maybe-install-html-target-libada: install-html-target-libada
-+
-+install-html-target-libada: \
-+    configure-target-libada \
-+    html-target-libada 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing pdf in $(TARGET_SUBDIR)/rda" ; \
-+	echo "Doing install-html in $(TARGET_SUBDIR)/libada" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/rda && \
-+	(cd $(TARGET_SUBDIR)/libada && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
- 	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	           pdf) \
-+	           install-html) \
- 	  || exit 1
- 
--@endif target-rda
-+@endif target-libada
- 
--.PHONY: maybe-html-target-rda html-target-rda
--maybe-html-target-rda:
--@if target-rda
--maybe-html-target-rda: html-target-rda
-+.PHONY: maybe-installcheck-target-libada installcheck-target-libada
-+maybe-installcheck-target-libada:
-+@if target-libada
-+maybe-installcheck-target-libada: installcheck-target-libada
- 
--html-target-rda: \
--    configure-target-rda 
-+installcheck-target-libada: \
-+    configure-target-libada 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing html in $(TARGET_SUBDIR)/rda" ; \
-+	echo "Doing installcheck in $(TARGET_SUBDIR)/libada" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/rda && \
-+	(cd $(TARGET_SUBDIR)/libada && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
- 	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	           html) \
-+	           installcheck) \
- 	  || exit 1
- 
--@endif target-rda
-+@endif target-libada
- 
--.PHONY: maybe-TAGS-target-rda TAGS-target-rda
--maybe-TAGS-target-rda:
--@if target-rda
--maybe-TAGS-target-rda: TAGS-target-rda
-+.PHONY: maybe-mostlyclean-target-libada mostlyclean-target-libada
-+maybe-mostlyclean-target-libada:
-+@if target-libada
-+maybe-mostlyclean-target-libada: mostlyclean-target-libada
- 
--TAGS-target-rda: \
--    configure-target-rda 
-+mostlyclean-target-libada: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing TAGS in $(TARGET_SUBDIR)/rda" ; \
-+	echo "Doing mostlyclean in $(TARGET_SUBDIR)/libada" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/rda && \
-+	(cd $(TARGET_SUBDIR)/libada && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
- 	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	           TAGS) \
-+	           mostlyclean) \
- 	  || exit 1
- 
--@endif target-rda
-+@endif target-libada
- 
--.PHONY: maybe-install-info-target-rda install-info-target-rda
--maybe-install-info-target-rda:
--@if target-rda
--maybe-install-info-target-rda: install-info-target-rda
-+.PHONY: maybe-clean-target-libada clean-target-libada
-+maybe-clean-target-libada:
-+@if target-libada
-+maybe-clean-target-libada: clean-target-libada
- 
--install-info-target-rda: \
--    configure-target-rda \
--    info-target-rda 
-+clean-target-libada: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing install-info in $(TARGET_SUBDIR)/rda" ; \
-+	echo "Doing clean in $(TARGET_SUBDIR)/libada" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/rda && \
-+	(cd $(TARGET_SUBDIR)/libada && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
- 	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	           install-info) \
-+	           clean) \
- 	  || exit 1
- 
--@endif target-rda
-+@endif target-libada
- 
--.PHONY: maybe-install-pdf-target-rda install-pdf-target-rda
--maybe-install-pdf-target-rda:
--@if target-rda
--maybe-install-pdf-target-rda: install-pdf-target-rda
-+.PHONY: maybe-distclean-target-libada distclean-target-libada
-+maybe-distclean-target-libada:
-+@if target-libada
-+maybe-distclean-target-libada: distclean-target-libada
- 
--install-pdf-target-rda: \
--    configure-target-rda \
--    pdf-target-rda 
-+distclean-target-libada: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing install-pdf in $(TARGET_SUBDIR)/rda" ; \
-+	echo "Doing distclean in $(TARGET_SUBDIR)/libada" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/rda && \
-+	(cd $(TARGET_SUBDIR)/libada && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
- 	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	           install-pdf) \
-+	           distclean) \
- 	  || exit 1
- 
--@endif target-rda
-+@endif target-libada
- 
--.PHONY: maybe-install-html-target-rda install-html-target-rda
--maybe-install-html-target-rda:
--@if target-rda
--maybe-install-html-target-rda: install-html-target-rda
-+.PHONY: maybe-maintainer-clean-target-libada maintainer-clean-target-libada
-+maybe-maintainer-clean-target-libada:
-+@if target-libada
-+maybe-maintainer-clean-target-libada: maintainer-clean-target-libada
- 
--install-html-target-rda: \
--    configure-target-rda \
--    html-target-rda 
-+maintainer-clean-target-libada: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing install-html in $(TARGET_SUBDIR)/rda" ; \
-+	echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libada" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/rda && \
-+	(cd $(TARGET_SUBDIR)/libada && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
- 	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	           install-html) \
-+	           maintainer-clean) \
- 	  || exit 1
- 
--@endif target-rda
-+@endif target-libada
- 
--.PHONY: maybe-installcheck-target-rda installcheck-target-rda
--maybe-installcheck-target-rda:
--@if target-rda
--maybe-installcheck-target-rda: installcheck-target-rda
- 
--installcheck-target-rda: \
--    configure-target-rda 
--	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
--	r=`${PWD_COMMAND}`; export r; \
-+
-+
-+
-+.PHONY: configure-target-libgomp maybe-configure-target-libgomp
-+maybe-configure-target-libgomp:
-+@if gcc-bootstrap
-+configure-target-libgomp: stage_current
-+@endif gcc-bootstrap
-+@if target-libgomp
-+maybe-configure-target-libgomp: configure-target-libgomp
-+configure-target-libgomp: 
-+	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing installcheck in $(TARGET_SUBDIR)/rda" ; \
--	for flag in $(EXTRA_TARGET_FLAGS); do \
--	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
--	done; \
--	(cd $(TARGET_SUBDIR)/rda && \
--	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
--	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
--	          "RANLIB=$${RANLIB}" \
--	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	           installcheck) \
-+	echo "Checking multilib configuration for libgomp..."; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp ; \
-+	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgomp/multilib.tmp 2> /dev/null ; \
-+	if test -r $(TARGET_SUBDIR)/libgomp/multilib.out; then \
-+	  if cmp -s $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; then \
-+	    rm -f $(TARGET_SUBDIR)/libgomp/multilib.tmp; \
-+	  else \
-+	    rm -f $(TARGET_SUBDIR)/libgomp/Makefile; \
-+	    mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
-+	  fi; \
-+	else \
-+	  mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
-+	fi; \
-+	test ! -f $(TARGET_SUBDIR)/libgomp/Makefile || exit 0; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp ; \
-+	$(NORMAL_TARGET_EXPORTS)  \
-+	echo Configuring in $(TARGET_SUBDIR)/libgomp; \
-+	cd "$(TARGET_SUBDIR)/libgomp" || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(TARGET_SUBDIR)/libgomp/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libgomp"; \
-+	libsrcdir="$$s/libgomp"; \
-+	rm -f no-such-file || : ; \
-+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-+	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
-+	  --target=${target_alias} $${srcdiroption}  \
- 	  || exit 1
-+@endif target-libgomp
- 
--@endif target-rda
- 
--.PHONY: maybe-mostlyclean-target-rda mostlyclean-target-rda
--maybe-mostlyclean-target-rda:
--@if target-rda
--maybe-mostlyclean-target-rda: mostlyclean-target-rda
- 
--mostlyclean-target-rda: 
--	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
--	r=`${PWD_COMMAND}`; export r; \
-+.PHONY: configure-stage1-target-libgomp maybe-configure-stage1-target-libgomp
-+maybe-configure-stage1-target-libgomp:
-+@if target-libgomp-bootstrap
-+maybe-configure-stage1-target-libgomp: configure-stage1-target-libgomp
-+configure-stage1-target-libgomp:
-+	@[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGE1_TFLAGS)"; \
-+	echo "Checking multilib configuration for libgomp..."; \
-+	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgomp/multilib.tmp 2> /dev/null ; \
-+	if test -r $(TARGET_SUBDIR)/libgomp/multilib.out; then \
-+	  if cmp -s $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; then \
-+	    rm -f $(TARGET_SUBDIR)/libgomp/multilib.tmp; \
-+	  else \
-+	    rm -f $(TARGET_SUBDIR)/libgomp/Makefile; \
-+	    mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
-+	  fi; \
-+	else \
-+	  mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
-+	fi; \
-+	test ! -f $(TARGET_SUBDIR)/libgomp/Makefile || exit 0; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-+	LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;  \
-+	echo Configuring stage 1 in $(TARGET_SUBDIR)/libgomp ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp ; \
-+	cd $(TARGET_SUBDIR)/libgomp || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(TARGET_SUBDIR)/libgomp/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libgomp"; \
-+	libsrcdir="$$s/libgomp"; \
-+	$(SHELL) $${libsrcdir}/configure \
-+	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
-+	  --target=${target_alias} $${srcdiroption} \
-+	  $(STAGE1_CONFIGURE_FLAGS)
-+@endif target-libgomp-bootstrap
-+
-+.PHONY: configure-stage2-target-libgomp maybe-configure-stage2-target-libgomp
-+maybe-configure-stage2-target-libgomp:
-+@if target-libgomp-bootstrap
-+maybe-configure-stage2-target-libgomp: configure-stage2-target-libgomp
-+configure-stage2-target-libgomp:
-+	@[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGE2_TFLAGS)"; \
-+	echo "Checking multilib configuration for libgomp..."; \
-+	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgomp/multilib.tmp 2> /dev/null ; \
-+	if test -r $(TARGET_SUBDIR)/libgomp/multilib.out; then \
-+	  if cmp -s $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; then \
-+	    rm -f $(TARGET_SUBDIR)/libgomp/multilib.tmp; \
-+	  else \
-+	    rm -f $(TARGET_SUBDIR)/libgomp/Makefile; \
-+	    mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
-+	  fi; \
-+	else \
-+	  mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
-+	fi; \
-+	test ! -f $(TARGET_SUBDIR)/libgomp/Makefile || exit 0; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	 \
-+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-+	LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;  \
-+	echo Configuring stage 2 in $(TARGET_SUBDIR)/libgomp ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp ; \
-+	cd $(TARGET_SUBDIR)/libgomp || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(TARGET_SUBDIR)/libgomp/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libgomp"; \
-+	libsrcdir="$$s/libgomp"; \
-+	$(SHELL) $${libsrcdir}/configure \
-+	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
-+	  --target=${target_alias} $${srcdiroption} \
-+	  --with-build-libsubdir=$(HOST_SUBDIR) \
-+	  $(STAGE2_CONFIGURE_FLAGS)
-+@endif target-libgomp-bootstrap
-+
-+.PHONY: configure-stage3-target-libgomp maybe-configure-stage3-target-libgomp
-+maybe-configure-stage3-target-libgomp:
-+@if target-libgomp-bootstrap
-+maybe-configure-stage3-target-libgomp: configure-stage3-target-libgomp
-+configure-stage3-target-libgomp:
-+	@[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGE3_TFLAGS)"; \
-+	echo "Checking multilib configuration for libgomp..."; \
-+	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgomp/multilib.tmp 2> /dev/null ; \
-+	if test -r $(TARGET_SUBDIR)/libgomp/multilib.out; then \
-+	  if cmp -s $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; then \
-+	    rm -f $(TARGET_SUBDIR)/libgomp/multilib.tmp; \
-+	  else \
-+	    rm -f $(TARGET_SUBDIR)/libgomp/Makefile; \
-+	    mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
-+	  fi; \
-+	else \
-+	  mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
-+	fi; \
-+	test ! -f $(TARGET_SUBDIR)/libgomp/Makefile || exit 0; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	 \
-+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-+	LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;  \
-+	echo Configuring stage 3 in $(TARGET_SUBDIR)/libgomp ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp ; \
-+	cd $(TARGET_SUBDIR)/libgomp || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(TARGET_SUBDIR)/libgomp/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libgomp"; \
-+	libsrcdir="$$s/libgomp"; \
-+	$(SHELL) $${libsrcdir}/configure \
-+	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
-+	  --target=${target_alias} $${srcdiroption} \
-+	  --with-build-libsubdir=$(HOST_SUBDIR) \
-+	  $(STAGE3_CONFIGURE_FLAGS)
-+@endif target-libgomp-bootstrap
-+
-+.PHONY: configure-stage4-target-libgomp maybe-configure-stage4-target-libgomp
-+maybe-configure-stage4-target-libgomp:
-+@if target-libgomp-bootstrap
-+maybe-configure-stage4-target-libgomp: configure-stage4-target-libgomp
-+configure-stage4-target-libgomp:
-+	@[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGE4_TFLAGS)"; \
-+	echo "Checking multilib configuration for libgomp..."; \
-+	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgomp/multilib.tmp 2> /dev/null ; \
-+	if test -r $(TARGET_SUBDIR)/libgomp/multilib.out; then \
-+	  if cmp -s $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; then \
-+	    rm -f $(TARGET_SUBDIR)/libgomp/multilib.tmp; \
-+	  else \
-+	    rm -f $(TARGET_SUBDIR)/libgomp/Makefile; \
-+	    mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
-+	  fi; \
-+	else \
-+	  mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
-+	fi; \
-+	test ! -f $(TARGET_SUBDIR)/libgomp/Makefile || exit 0; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	 \
-+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-+	LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;  \
-+	echo Configuring stage 4 in $(TARGET_SUBDIR)/libgomp ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp ; \
-+	cd $(TARGET_SUBDIR)/libgomp || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(TARGET_SUBDIR)/libgomp/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libgomp"; \
-+	libsrcdir="$$s/libgomp"; \
-+	$(SHELL) $${libsrcdir}/configure \
-+	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
-+	  --target=${target_alias} $${srcdiroption} \
-+	  --with-build-libsubdir=$(HOST_SUBDIR) \
-+	  $(STAGE4_CONFIGURE_FLAGS)
-+@endif target-libgomp-bootstrap
-+
-+.PHONY: configure-stageprofile-target-libgomp maybe-configure-stageprofile-target-libgomp
-+maybe-configure-stageprofile-target-libgomp:
-+@if target-libgomp-bootstrap
-+maybe-configure-stageprofile-target-libgomp: configure-stageprofile-target-libgomp
-+configure-stageprofile-target-libgomp:
-+	@[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGEprofile_TFLAGS)"; \
-+	echo "Checking multilib configuration for libgomp..."; \
-+	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgomp/multilib.tmp 2> /dev/null ; \
-+	if test -r $(TARGET_SUBDIR)/libgomp/multilib.out; then \
-+	  if cmp -s $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; then \
-+	    rm -f $(TARGET_SUBDIR)/libgomp/multilib.tmp; \
-+	  else \
-+	    rm -f $(TARGET_SUBDIR)/libgomp/Makefile; \
-+	    mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
-+	  fi; \
-+	else \
-+	  mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
-+	fi; \
-+	test ! -f $(TARGET_SUBDIR)/libgomp/Makefile || exit 0; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	 \
-+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-+	LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;  \
-+	echo Configuring stage profile in $(TARGET_SUBDIR)/libgomp ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp ; \
-+	cd $(TARGET_SUBDIR)/libgomp || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(TARGET_SUBDIR)/libgomp/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libgomp"; \
-+	libsrcdir="$$s/libgomp"; \
-+	$(SHELL) $${libsrcdir}/configure \
-+	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
-+	  --target=${target_alias} $${srcdiroption} \
-+	  --with-build-libsubdir=$(HOST_SUBDIR) \
-+	  $(STAGEprofile_CONFIGURE_FLAGS)
-+@endif target-libgomp-bootstrap
-+
-+.PHONY: configure-stagefeedback-target-libgomp maybe-configure-stagefeedback-target-libgomp
-+maybe-configure-stagefeedback-target-libgomp:
-+@if target-libgomp-bootstrap
-+maybe-configure-stagefeedback-target-libgomp: configure-stagefeedback-target-libgomp
-+configure-stagefeedback-target-libgomp:
-+	@[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
-+	@$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGEfeedback_TFLAGS)"; \
-+	echo "Checking multilib configuration for libgomp..."; \
-+	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgomp/multilib.tmp 2> /dev/null ; \
-+	if test -r $(TARGET_SUBDIR)/libgomp/multilib.out; then \
-+	  if cmp -s $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; then \
-+	    rm -f $(TARGET_SUBDIR)/libgomp/multilib.tmp; \
-+	  else \
-+	    rm -f $(TARGET_SUBDIR)/libgomp/Makefile; \
-+	    mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
-+	  fi; \
-+	else \
-+	  mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
-+	fi; \
-+	test ! -f $(TARGET_SUBDIR)/libgomp/Makefile || exit 0; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	 \
-+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-+	LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;  \
-+	echo Configuring stage feedback in $(TARGET_SUBDIR)/libgomp ; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp ; \
-+	cd $(TARGET_SUBDIR)/libgomp || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(TARGET_SUBDIR)/libgomp/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libgomp"; \
-+	libsrcdir="$$s/libgomp"; \
-+	$(SHELL) $${libsrcdir}/configure \
-+	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
-+	  --target=${target_alias} $${srcdiroption} \
-+	  --with-build-libsubdir=$(HOST_SUBDIR) \
-+	  $(STAGEfeedback_CONFIGURE_FLAGS)
-+@endif target-libgomp-bootstrap
-+
-+
-+
-+
-+
-+.PHONY: all-target-libgomp maybe-all-target-libgomp
-+maybe-all-target-libgomp:
-+@if gcc-bootstrap
-+all-target-libgomp: stage_current
-+@endif gcc-bootstrap
-+@if target-libgomp
-+TARGET-target-libgomp=all
-+maybe-all-target-libgomp: all-target-libgomp
-+all-target-libgomp: configure-target-libgomp
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS)  \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
-+		$(TARGET-target-libgomp))
-+@endif target-libgomp
-+
-+
-+
-+.PHONY: all-stage1-target-libgomp maybe-all-stage1-target-libgomp
-+.PHONY: clean-stage1-target-libgomp maybe-clean-stage1-target-libgomp
-+maybe-all-stage1-target-libgomp:
-+maybe-clean-stage1-target-libgomp:
-+@if target-libgomp-bootstrap
-+maybe-all-stage1-target-libgomp: all-stage1-target-libgomp
-+all-stage1: all-stage1-target-libgomp
-+TARGET-stage1-target-libgomp = $(TARGET-target-libgomp)
-+all-stage1-target-libgomp: configure-stage1-target-libgomp
-+	@[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGE1_TFLAGS)"; \
-+	$(NORMAL_TARGET_EXPORTS)  \
-+	cd $(TARGET_SUBDIR)/libgomp && \
-+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
-+		CFLAGS="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
-+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-+		$(EXTRA_TARGET_FLAGS)   \
-+		TFLAGS="$(STAGE1_TFLAGS)" \
-+		$(TARGET-stage1-target-libgomp)
-+
-+maybe-clean-stage1-target-libgomp: clean-stage1-target-libgomp
-+clean-stage1: clean-stage1-target-libgomp
-+clean-stage1-target-libgomp:
-+	@if [ $(current_stage) = stage1 ]; then \
-+	  [ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0; \
-+	else \
-+	  [ -f $(TARGET_SUBDIR)/stage1-libgomp/Makefile ] || exit 0; \
-+	  $(MAKE) stage1-start; \
-+	fi; \
-+	cd $(TARGET_SUBDIR)/libgomp && \
-+	$(MAKE) $(EXTRA_TARGET_FLAGS)  \
-+		 clean
-+@endif target-libgomp-bootstrap
-+
-+
-+.PHONY: all-stage2-target-libgomp maybe-all-stage2-target-libgomp
-+.PHONY: clean-stage2-target-libgomp maybe-clean-stage2-target-libgomp
-+maybe-all-stage2-target-libgomp:
-+maybe-clean-stage2-target-libgomp:
-+@if target-libgomp-bootstrap
-+maybe-all-stage2-target-libgomp: all-stage2-target-libgomp
-+all-stage2: all-stage2-target-libgomp
-+TARGET-stage2-target-libgomp = $(TARGET-target-libgomp)
-+all-stage2-target-libgomp: configure-stage2-target-libgomp
-+	@[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
-+	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGE2_TFLAGS)"; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing mostlyclean in $(TARGET_SUBDIR)/rda" ; \
--	for flag in $(EXTRA_TARGET_FLAGS); do \
--	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
--	done; \
--	(cd $(TARGET_SUBDIR)/rda && \
--	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
--	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
--	          "RANLIB=$${RANLIB}" \
--	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	           mostlyclean) \
--	  || exit 1
-+	  \
-+	cd $(TARGET_SUBDIR)/libgomp && \
-+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
-+		CFLAGS="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
-+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-+		$(EXTRA_TARGET_FLAGS)   \
-+		TFLAGS="$(STAGE2_TFLAGS)" \
-+		$(TARGET-stage2-target-libgomp)
- 
--@endif target-rda
-+maybe-clean-stage2-target-libgomp: clean-stage2-target-libgomp
-+clean-stage2: clean-stage2-target-libgomp
-+clean-stage2-target-libgomp:
-+	@if [ $(current_stage) = stage2 ]; then \
-+	  [ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0; \
-+	else \
-+	  [ -f $(TARGET_SUBDIR)/stage2-libgomp/Makefile ] || exit 0; \
-+	  $(MAKE) stage2-start; \
-+	fi; \
-+	cd $(TARGET_SUBDIR)/libgomp && \
-+	$(MAKE) $(EXTRA_TARGET_FLAGS)  \
-+		  \
-+		 clean
-+@endif target-libgomp-bootstrap
- 
--.PHONY: maybe-clean-target-rda clean-target-rda
--maybe-clean-target-rda:
--@if target-rda
--maybe-clean-target-rda: clean-target-rda
- 
--clean-target-rda: 
--	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
--	r=`${PWD_COMMAND}`; export r; \
-+.PHONY: all-stage3-target-libgomp maybe-all-stage3-target-libgomp
-+.PHONY: clean-stage3-target-libgomp maybe-clean-stage3-target-libgomp
-+maybe-all-stage3-target-libgomp:
-+maybe-clean-stage3-target-libgomp:
-+@if target-libgomp-bootstrap
-+maybe-all-stage3-target-libgomp: all-stage3-target-libgomp
-+all-stage3: all-stage3-target-libgomp
-+TARGET-stage3-target-libgomp = $(TARGET-target-libgomp)
-+all-stage3-target-libgomp: configure-stage3-target-libgomp
-+	@[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
-+	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGE3_TFLAGS)"; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing clean in $(TARGET_SUBDIR)/rda" ; \
--	for flag in $(EXTRA_TARGET_FLAGS); do \
--	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
--	done; \
--	(cd $(TARGET_SUBDIR)/rda && \
--	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
--	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
--	          "RANLIB=$${RANLIB}" \
--	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	           clean) \
--	  || exit 1
-+	  \
-+	cd $(TARGET_SUBDIR)/libgomp && \
-+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
-+		CFLAGS="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
-+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-+		$(EXTRA_TARGET_FLAGS)   \
-+		TFLAGS="$(STAGE3_TFLAGS)" \
-+		$(TARGET-stage3-target-libgomp)
- 
--@endif target-rda
-+maybe-clean-stage3-target-libgomp: clean-stage3-target-libgomp
-+clean-stage3: clean-stage3-target-libgomp
-+clean-stage3-target-libgomp:
-+	@if [ $(current_stage) = stage3 ]; then \
-+	  [ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0; \
-+	else \
-+	  [ -f $(TARGET_SUBDIR)/stage3-libgomp/Makefile ] || exit 0; \
-+	  $(MAKE) stage3-start; \
-+	fi; \
-+	cd $(TARGET_SUBDIR)/libgomp && \
-+	$(MAKE) $(EXTRA_TARGET_FLAGS)  \
-+		  \
-+		 clean
-+@endif target-libgomp-bootstrap
- 
--.PHONY: maybe-distclean-target-rda distclean-target-rda
--maybe-distclean-target-rda:
--@if target-rda
--maybe-distclean-target-rda: distclean-target-rda
- 
--distclean-target-rda: 
--	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
--	r=`${PWD_COMMAND}`; export r; \
-+.PHONY: all-stage4-target-libgomp maybe-all-stage4-target-libgomp
-+.PHONY: clean-stage4-target-libgomp maybe-clean-stage4-target-libgomp
-+maybe-all-stage4-target-libgomp:
-+maybe-clean-stage4-target-libgomp:
-+@if target-libgomp-bootstrap
-+maybe-all-stage4-target-libgomp: all-stage4-target-libgomp
-+all-stage4: all-stage4-target-libgomp
-+TARGET-stage4-target-libgomp = $(TARGET-target-libgomp)
-+all-stage4-target-libgomp: configure-stage4-target-libgomp
-+	@[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
-+	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGE4_TFLAGS)"; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing distclean in $(TARGET_SUBDIR)/rda" ; \
--	for flag in $(EXTRA_TARGET_FLAGS); do \
--	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
--	done; \
--	(cd $(TARGET_SUBDIR)/rda && \
--	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
--	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
--	          "RANLIB=$${RANLIB}" \
--	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	           distclean) \
--	  || exit 1
-+	  \
-+	cd $(TARGET_SUBDIR)/libgomp && \
-+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
-+		CFLAGS="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
-+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-+		$(EXTRA_TARGET_FLAGS)   \
-+		TFLAGS="$(STAGE4_TFLAGS)" \
-+		$(TARGET-stage4-target-libgomp)
- 
--@endif target-rda
-+maybe-clean-stage4-target-libgomp: clean-stage4-target-libgomp
-+clean-stage4: clean-stage4-target-libgomp
-+clean-stage4-target-libgomp:
-+	@if [ $(current_stage) = stage4 ]; then \
-+	  [ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0; \
-+	else \
-+	  [ -f $(TARGET_SUBDIR)/stage4-libgomp/Makefile ] || exit 0; \
-+	  $(MAKE) stage4-start; \
-+	fi; \
-+	cd $(TARGET_SUBDIR)/libgomp && \
-+	$(MAKE) $(EXTRA_TARGET_FLAGS)  \
-+		  \
-+		 clean
-+@endif target-libgomp-bootstrap
- 
--.PHONY: maybe-maintainer-clean-target-rda maintainer-clean-target-rda
--maybe-maintainer-clean-target-rda:
--@if target-rda
--maybe-maintainer-clean-target-rda: maintainer-clean-target-rda
- 
--maintainer-clean-target-rda: 
--	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/rda/Makefile ] || exit 0 ; \
--	r=`${PWD_COMMAND}`; export r; \
-+.PHONY: all-stageprofile-target-libgomp maybe-all-stageprofile-target-libgomp
-+.PHONY: clean-stageprofile-target-libgomp maybe-clean-stageprofile-target-libgomp
-+maybe-all-stageprofile-target-libgomp:
-+maybe-clean-stageprofile-target-libgomp:
-+@if target-libgomp-bootstrap
-+maybe-all-stageprofile-target-libgomp: all-stageprofile-target-libgomp
-+all-stageprofile: all-stageprofile-target-libgomp
-+TARGET-stageprofile-target-libgomp = $(TARGET-target-libgomp)
-+all-stageprofile-target-libgomp: configure-stageprofile-target-libgomp
-+	@[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
-+	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	TFLAGS="$(STAGEprofile_TFLAGS)"; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing maintainer-clean in $(TARGET_SUBDIR)/rda" ; \
--	for flag in $(EXTRA_TARGET_FLAGS); do \
--	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
--	done; \
--	(cd $(TARGET_SUBDIR)/rda && \
--	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
--	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
--	          "RANLIB=$${RANLIB}" \
--	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
--	           maintainer-clean) \
--	  || exit 1
--
--@endif target-rda
--
--
-+	  \
-+	cd $(TARGET_SUBDIR)/libgomp && \
-+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
-+		CFLAGS="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
-+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-+		$(EXTRA_TARGET_FLAGS)   \
-+		TFLAGS="$(STAGEprofile_TFLAGS)" \
-+		$(TARGET-stageprofile-target-libgomp)
- 
-+maybe-clean-stageprofile-target-libgomp: clean-stageprofile-target-libgomp
-+clean-stageprofile: clean-stageprofile-target-libgomp
-+clean-stageprofile-target-libgomp:
-+	@if [ $(current_stage) = stageprofile ]; then \
-+	  [ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0; \
-+	else \
-+	  [ -f $(TARGET_SUBDIR)/stageprofile-libgomp/Makefile ] || exit 0; \
-+	  $(MAKE) stageprofile-start; \
-+	fi; \
-+	cd $(TARGET_SUBDIR)/libgomp && \
-+	$(MAKE) $(EXTRA_TARGET_FLAGS)  \
-+		  \
-+		 clean
-+@endif target-libgomp-bootstrap
- 
- 
--.PHONY: configure-target-libada maybe-configure-target-libada
--maybe-configure-target-libada:
--@if gcc-bootstrap
--configure-target-libada: stage_current
--@endif gcc-bootstrap
--@if target-libada
--maybe-configure-target-libada: configure-target-libada
--configure-target-libada: 
--	@: $(MAKE); $(unstage)
-+.PHONY: all-stagefeedback-target-libgomp maybe-all-stagefeedback-target-libgomp
-+.PHONY: clean-stagefeedback-target-libgomp maybe-clean-stagefeedback-target-libgomp
-+maybe-all-stagefeedback-target-libgomp:
-+maybe-clean-stagefeedback-target-libgomp:
-+@if target-libgomp-bootstrap
-+maybe-all-stagefeedback-target-libgomp: all-stagefeedback-target-libgomp
-+all-stagefeedback: all-stagefeedback-target-libgomp
-+TARGET-stagefeedback-target-libgomp = $(TARGET-target-libgomp)
-+all-stagefeedback-target-libgomp: configure-stagefeedback-target-libgomp
-+	@[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	echo "Checking multilib configuration for libada..."; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libada ; \
--	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libada/multilib.tmp 2> /dev/null ; \
--	if test -r $(TARGET_SUBDIR)/libada/multilib.out; then \
--	  if cmp -s $(TARGET_SUBDIR)/libada/multilib.tmp $(TARGET_SUBDIR)/libada/multilib.out; then \
--	    rm -f $(TARGET_SUBDIR)/libada/multilib.tmp; \
--	  else \
--	    rm -f $(TARGET_SUBDIR)/libada/Makefile; \
--	    mv $(TARGET_SUBDIR)/libada/multilib.tmp $(TARGET_SUBDIR)/libada/multilib.out; \
--	  fi; \
-+	TFLAGS="$(STAGEfeedback_TFLAGS)"; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	  \
-+	cd $(TARGET_SUBDIR)/libgomp && \
-+	$(MAKE) $(BASE_FLAGS_TO_PASS) \
-+		CFLAGS="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
-+		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
-+		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
-+		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-+		$(EXTRA_TARGET_FLAGS)   \
-+		TFLAGS="$(STAGEfeedback_TFLAGS)" \
-+		$(TARGET-stagefeedback-target-libgomp)
-+
-+maybe-clean-stagefeedback-target-libgomp: clean-stagefeedback-target-libgomp
-+clean-stagefeedback: clean-stagefeedback-target-libgomp
-+clean-stagefeedback-target-libgomp:
-+	@if [ $(current_stage) = stagefeedback ]; then \
-+	  [ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0; \
- 	else \
--	  mv $(TARGET_SUBDIR)/libada/multilib.tmp $(TARGET_SUBDIR)/libada/multilib.out; \
-+	  [ -f $(TARGET_SUBDIR)/stagefeedback-libgomp/Makefile ] || exit 0; \
-+	  $(MAKE) stagefeedback-start; \
- 	fi; \
--	test ! -f $(TARGET_SUBDIR)/libada/Makefile || exit 0; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libada ; \
--	$(NORMAL_TARGET_EXPORTS)  \
--	echo Configuring in $(TARGET_SUBDIR)/libada; \
--	cd "$(TARGET_SUBDIR)/libada" || exit 1; \
--	case $(srcdir) in \
--	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(TARGET_SUBDIR)/libada/ | \
--		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
--	esac; \
--	srcdiroption="--srcdir=$${topdir}/libada"; \
--	libsrcdir="$$s/libada"; \
--	rm -f no-such-file || : ; \
--	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
--	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
--	  --target=${target_alias} $${srcdiroption}  \
--	  || exit 1
--@endif target-libada
--
--
--
--
-+	cd $(TARGET_SUBDIR)/libgomp && \
-+	$(MAKE) $(EXTRA_TARGET_FLAGS)  \
-+		  \
-+		 clean
-+@endif target-libgomp-bootstrap
- 
--.PHONY: all-target-libada maybe-all-target-libada
--maybe-all-target-libada:
--@if gcc-bootstrap
--all-target-libada: stage_current
--@endif gcc-bootstrap
--@if target-libada
--TARGET-target-libada=all
--maybe-all-target-libada: all-target-libada
--all-target-libada: configure-target-libada
--	@: $(MAKE); $(unstage)
--	@r=`${PWD_COMMAND}`; export r; \
--	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	$(NORMAL_TARGET_EXPORTS)  \
--	(cd $(TARGET_SUBDIR)/libada && \
--	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
--		$(TARGET-target-libada))
--@endif target-libada
- 
- 
- 
- 
- 
--.PHONY: check-target-libada maybe-check-target-libada
--maybe-check-target-libada:
--@if target-libada
--maybe-check-target-libada: check-target-libada
-+.PHONY: check-target-libgomp maybe-check-target-libgomp
-+maybe-check-target-libgomp:
-+@if target-libgomp
-+maybe-check-target-libgomp: check-target-libgomp
- 
--check-target-libada:
-+check-target-libgomp:
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	(cd $(TARGET_SUBDIR)/libada && \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
- 	  $(MAKE) $(TARGET_FLAGS_TO_PASS)   check)
- 
--@endif target-libada
-+@endif target-libgomp
- 
--.PHONY: install-target-libada maybe-install-target-libada
--maybe-install-target-libada:
--@if target-libada
--maybe-install-target-libada: install-target-libada
-+.PHONY: install-target-libgomp maybe-install-target-libgomp
-+maybe-install-target-libgomp:
-+@if target-libgomp
-+maybe-install-target-libgomp: install-target-libgomp
- 
--install-target-libada: installdirs
-+install-target-libgomp: installdirs
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	(cd $(TARGET_SUBDIR)/libada && \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
- 	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  install)
- 
--@endif target-libada
-+@endif target-libgomp
- 
--.PHONY: install-strip-target-libada maybe-install-strip-target-libada
--maybe-install-strip-target-libada:
--@if target-libada
--maybe-install-strip-target-libada: install-strip-target-libada
-+.PHONY: install-strip-target-libgomp maybe-install-strip-target-libgomp
-+maybe-install-strip-target-libgomp:
-+@if target-libgomp
-+maybe-install-strip-target-libgomp: install-strip-target-libgomp
- 
--install-strip-target-libada: installdirs
-+install-strip-target-libgomp: installdirs
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	(cd $(TARGET_SUBDIR)/libada && \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
- 	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  install-strip)
- 
--@endif target-libada
-+@endif target-libgomp
- 
- # Other targets (info, dvi, pdf, etc.)
- 
--.PHONY: maybe-info-target-libada info-target-libada
--maybe-info-target-libada:
--@if target-libada
--maybe-info-target-libada: info-target-libada
-+.PHONY: maybe-info-target-libgomp info-target-libgomp
-+maybe-info-target-libgomp:
-+@if target-libgomp
-+maybe-info-target-libgomp: info-target-libgomp
- 
--info-target-libada: \
--    configure-target-libada 
-+info-target-libgomp: \
-+    configure-target-libgomp 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing info in $(TARGET_SUBDIR)/libada" ; \
-+	echo "Doing info in $(TARGET_SUBDIR)/libgomp" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libada && \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38852,25 +41223,25 @@
- 	           info) \
- 	  || exit 1
- 
--@endif target-libada
-+@endif target-libgomp
- 
--.PHONY: maybe-dvi-target-libada dvi-target-libada
--maybe-dvi-target-libada:
--@if target-libada
--maybe-dvi-target-libada: dvi-target-libada
-+.PHONY: maybe-dvi-target-libgomp dvi-target-libgomp
-+maybe-dvi-target-libgomp:
-+@if target-libgomp
-+maybe-dvi-target-libgomp: dvi-target-libgomp
- 
--dvi-target-libada: \
--    configure-target-libada 
-+dvi-target-libgomp: \
-+    configure-target-libgomp 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing dvi in $(TARGET_SUBDIR)/libada" ; \
-+	echo "Doing dvi in $(TARGET_SUBDIR)/libgomp" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libada && \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38878,25 +41249,25 @@
- 	           dvi) \
- 	  || exit 1
- 
--@endif target-libada
-+@endif target-libgomp
- 
--.PHONY: maybe-pdf-target-libada pdf-target-libada
--maybe-pdf-target-libada:
--@if target-libada
--maybe-pdf-target-libada: pdf-target-libada
-+.PHONY: maybe-pdf-target-libgomp pdf-target-libgomp
-+maybe-pdf-target-libgomp:
-+@if target-libgomp
-+maybe-pdf-target-libgomp: pdf-target-libgomp
- 
--pdf-target-libada: \
--    configure-target-libada 
-+pdf-target-libgomp: \
-+    configure-target-libgomp 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing pdf in $(TARGET_SUBDIR)/libada" ; \
-+	echo "Doing pdf in $(TARGET_SUBDIR)/libgomp" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libada && \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38904,25 +41275,25 @@
- 	           pdf) \
- 	  || exit 1
- 
--@endif target-libada
-+@endif target-libgomp
- 
--.PHONY: maybe-html-target-libada html-target-libada
--maybe-html-target-libada:
--@if target-libada
--maybe-html-target-libada: html-target-libada
-+.PHONY: maybe-html-target-libgomp html-target-libgomp
-+maybe-html-target-libgomp:
-+@if target-libgomp
-+maybe-html-target-libgomp: html-target-libgomp
- 
--html-target-libada: \
--    configure-target-libada 
-+html-target-libgomp: \
-+    configure-target-libgomp 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing html in $(TARGET_SUBDIR)/libada" ; \
-+	echo "Doing html in $(TARGET_SUBDIR)/libgomp" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libada && \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38930,25 +41301,25 @@
- 	           html) \
- 	  || exit 1
- 
--@endif target-libada
-+@endif target-libgomp
- 
--.PHONY: maybe-TAGS-target-libada TAGS-target-libada
--maybe-TAGS-target-libada:
--@if target-libada
--maybe-TAGS-target-libada: TAGS-target-libada
-+.PHONY: maybe-TAGS-target-libgomp TAGS-target-libgomp
-+maybe-TAGS-target-libgomp:
-+@if target-libgomp
-+maybe-TAGS-target-libgomp: TAGS-target-libgomp
- 
--TAGS-target-libada: \
--    configure-target-libada 
-+TAGS-target-libgomp: \
-+    configure-target-libgomp 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing TAGS in $(TARGET_SUBDIR)/libada" ; \
-+	echo "Doing TAGS in $(TARGET_SUBDIR)/libgomp" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libada && \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38956,26 +41327,26 @@
- 	           TAGS) \
- 	  || exit 1
- 
--@endif target-libada
-+@endif target-libgomp
- 
--.PHONY: maybe-install-info-target-libada install-info-target-libada
--maybe-install-info-target-libada:
--@if target-libada
--maybe-install-info-target-libada: install-info-target-libada
-+.PHONY: maybe-install-info-target-libgomp install-info-target-libgomp
-+maybe-install-info-target-libgomp:
-+@if target-libgomp
-+maybe-install-info-target-libgomp: install-info-target-libgomp
- 
--install-info-target-libada: \
--    configure-target-libada \
--    info-target-libada 
-+install-info-target-libgomp: \
-+    configure-target-libgomp \
-+    info-target-libgomp 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing install-info in $(TARGET_SUBDIR)/libada" ; \
-+	echo "Doing install-info in $(TARGET_SUBDIR)/libgomp" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libada && \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -38983,26 +41354,26 @@
- 	           install-info) \
- 	  || exit 1
- 
--@endif target-libada
-+@endif target-libgomp
- 
--.PHONY: maybe-install-pdf-target-libada install-pdf-target-libada
--maybe-install-pdf-target-libada:
--@if target-libada
--maybe-install-pdf-target-libada: install-pdf-target-libada
-+.PHONY: maybe-install-pdf-target-libgomp install-pdf-target-libgomp
-+maybe-install-pdf-target-libgomp:
-+@if target-libgomp
-+maybe-install-pdf-target-libgomp: install-pdf-target-libgomp
- 
--install-pdf-target-libada: \
--    configure-target-libada \
--    pdf-target-libada 
-+install-pdf-target-libgomp: \
-+    configure-target-libgomp \
-+    pdf-target-libgomp 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing install-pdf in $(TARGET_SUBDIR)/libada" ; \
-+	echo "Doing install-pdf in $(TARGET_SUBDIR)/libgomp" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libada && \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -39010,26 +41381,26 @@
- 	           install-pdf) \
- 	  || exit 1
- 
--@endif target-libada
-+@endif target-libgomp
- 
--.PHONY: maybe-install-html-target-libada install-html-target-libada
--maybe-install-html-target-libada:
--@if target-libada
--maybe-install-html-target-libada: install-html-target-libada
-+.PHONY: maybe-install-html-target-libgomp install-html-target-libgomp
-+maybe-install-html-target-libgomp:
-+@if target-libgomp
-+maybe-install-html-target-libgomp: install-html-target-libgomp
- 
--install-html-target-libada: \
--    configure-target-libada \
--    html-target-libada 
-+install-html-target-libgomp: \
-+    configure-target-libgomp \
-+    html-target-libgomp 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing install-html in $(TARGET_SUBDIR)/libada" ; \
-+	echo "Doing install-html in $(TARGET_SUBDIR)/libgomp" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libada && \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -39037,25 +41408,25 @@
- 	           install-html) \
- 	  || exit 1
- 
--@endif target-libada
-+@endif target-libgomp
- 
--.PHONY: maybe-installcheck-target-libada installcheck-target-libada
--maybe-installcheck-target-libada:
--@if target-libada
--maybe-installcheck-target-libada: installcheck-target-libada
-+.PHONY: maybe-installcheck-target-libgomp installcheck-target-libgomp
-+maybe-installcheck-target-libgomp:
-+@if target-libgomp
-+maybe-installcheck-target-libgomp: installcheck-target-libgomp
- 
--installcheck-target-libada: \
--    configure-target-libada 
-+installcheck-target-libgomp: \
-+    configure-target-libgomp 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing installcheck in $(TARGET_SUBDIR)/libada" ; \
-+	echo "Doing installcheck in $(TARGET_SUBDIR)/libgomp" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libada && \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -39063,24 +41434,24 @@
- 	           installcheck) \
- 	  || exit 1
- 
--@endif target-libada
-+@endif target-libgomp
- 
--.PHONY: maybe-mostlyclean-target-libada mostlyclean-target-libada
--maybe-mostlyclean-target-libada:
--@if target-libada
--maybe-mostlyclean-target-libada: mostlyclean-target-libada
-+.PHONY: maybe-mostlyclean-target-libgomp mostlyclean-target-libgomp
-+maybe-mostlyclean-target-libgomp:
-+@if target-libgomp
-+maybe-mostlyclean-target-libgomp: mostlyclean-target-libgomp
- 
--mostlyclean-target-libada: 
-+mostlyclean-target-libgomp: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing mostlyclean in $(TARGET_SUBDIR)/libada" ; \
-+	echo "Doing mostlyclean in $(TARGET_SUBDIR)/libgomp" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libada && \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -39088,24 +41459,24 @@
- 	           mostlyclean) \
- 	  || exit 1
- 
--@endif target-libada
-+@endif target-libgomp
- 
--.PHONY: maybe-clean-target-libada clean-target-libada
--maybe-clean-target-libada:
--@if target-libada
--maybe-clean-target-libada: clean-target-libada
-+.PHONY: maybe-clean-target-libgomp clean-target-libgomp
-+maybe-clean-target-libgomp:
-+@if target-libgomp
-+maybe-clean-target-libgomp: clean-target-libgomp
- 
--clean-target-libada: 
-+clean-target-libgomp: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing clean in $(TARGET_SUBDIR)/libada" ; \
-+	echo "Doing clean in $(TARGET_SUBDIR)/libgomp" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libada && \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -39113,24 +41484,24 @@
- 	           clean) \
- 	  || exit 1
- 
--@endif target-libada
-+@endif target-libgomp
- 
--.PHONY: maybe-distclean-target-libada distclean-target-libada
--maybe-distclean-target-libada:
--@if target-libada
--maybe-distclean-target-libada: distclean-target-libada
-+.PHONY: maybe-distclean-target-libgomp distclean-target-libgomp
-+maybe-distclean-target-libgomp:
-+@if target-libgomp
-+maybe-distclean-target-libgomp: distclean-target-libgomp
- 
--distclean-target-libada: 
-+distclean-target-libgomp: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing distclean in $(TARGET_SUBDIR)/libada" ; \
-+	echo "Doing distclean in $(TARGET_SUBDIR)/libgomp" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libada && \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -39138,24 +41509,24 @@
- 	           distclean) \
- 	  || exit 1
- 
--@endif target-libada
-+@endif target-libgomp
- 
--.PHONY: maybe-maintainer-clean-target-libada maintainer-clean-target-libada
--maybe-maintainer-clean-target-libada:
--@if target-libada
--maybe-maintainer-clean-target-libada: maintainer-clean-target-libada
-+.PHONY: maybe-maintainer-clean-target-libgomp maintainer-clean-target-libgomp
-+maybe-maintainer-clean-target-libgomp:
-+@if target-libgomp
-+maybe-maintainer-clean-target-libgomp: maintainer-clean-target-libgomp
- 
--maintainer-clean-target-libada: 
-+maintainer-clean-target-libgomp: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libada/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libada" ; \
-+	echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libgomp" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libada && \
-+	(cd $(TARGET_SUBDIR)/libgomp && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -39163,671 +41534,602 @@
- 	           maintainer-clean) \
- 	  || exit 1
- 
--@endif target-libada
-+@endif target-libgomp
- 
- 
- 
- 
- 
--.PHONY: configure-target-libgomp maybe-configure-target-libgomp
--maybe-configure-target-libgomp:
-+.PHONY: configure-target-libitm maybe-configure-target-libitm
-+maybe-configure-target-libitm:
- @if gcc-bootstrap
--configure-target-libgomp: stage_current
-+configure-target-libitm: stage_current
- @endif gcc-bootstrap
--@if target-libgomp
--maybe-configure-target-libgomp: configure-target-libgomp
--configure-target-libgomp: 
-+@if target-libitm
-+maybe-configure-target-libitm: configure-target-libitm
-+configure-target-libitm: 
-+	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	echo "Checking multilib configuration for libgomp..."; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp ; \
--	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgomp/multilib.tmp 2> /dev/null ; \
--	if test -r $(TARGET_SUBDIR)/libgomp/multilib.out; then \
--	  if cmp -s $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; then \
--	    rm -f $(TARGET_SUBDIR)/libgomp/multilib.tmp; \
-+	echo "Checking multilib configuration for libitm..."; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libitm ; \
-+	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libitm/multilib.tmp 2> /dev/null ; \
-+	if test -r $(TARGET_SUBDIR)/libitm/multilib.out; then \
-+	  if cmp -s $(TARGET_SUBDIR)/libitm/multilib.tmp $(TARGET_SUBDIR)/libitm/multilib.out; then \
-+	    rm -f $(TARGET_SUBDIR)/libitm/multilib.tmp; \
- 	  else \
--	    rm -f $(TARGET_SUBDIR)/libgomp/Makefile; \
--	    mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
-+	    rm -f $(TARGET_SUBDIR)/libitm/Makefile; \
-+	    mv $(TARGET_SUBDIR)/libitm/multilib.tmp $(TARGET_SUBDIR)/libitm/multilib.out; \
- 	  fi; \
- 	else \
--	  mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
-+	  mv $(TARGET_SUBDIR)/libitm/multilib.tmp $(TARGET_SUBDIR)/libitm/multilib.out; \
- 	fi; \
--	test ! -f $(TARGET_SUBDIR)/libgomp/Makefile || exit 0; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp ; \
-+	test ! -f $(TARGET_SUBDIR)/libitm/Makefile || exit 0; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libitm ; \
- 	$(NORMAL_TARGET_EXPORTS)  \
--	echo Configuring in $(TARGET_SUBDIR)/libgomp; \
--	cd "$(TARGET_SUBDIR)/libgomp" || exit 1; \
-+	echo Configuring in $(TARGET_SUBDIR)/libitm; \
-+	cd "$(TARGET_SUBDIR)/libitm" || exit 1; \
- 	case $(srcdir) in \
- 	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(TARGET_SUBDIR)/libgomp/ | \
-+	  *) topdir=`echo $(TARGET_SUBDIR)/libitm/ | \
- 		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- 	esac; \
--	srcdiroption="--srcdir=$${topdir}/libgomp"; \
--	libsrcdir="$$s/libgomp"; \
-+	srcdiroption="--srcdir=$${topdir}/libitm"; \
-+	libsrcdir="$$s/libitm"; \
- 	rm -f no-such-file || : ; \
- 	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
- 	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
- 	  --target=${target_alias} $${srcdiroption}  \
- 	  || exit 1
--@endif target-libgomp
-+@endif target-libitm
- 
- 
- 
--.PHONY: configure-stage1-target-libgomp maybe-configure-stage1-target-libgomp
--maybe-configure-stage1-target-libgomp:
--@if target-libgomp-bootstrap
--maybe-configure-stage1-target-libgomp: configure-stage1-target-libgomp
--configure-stage1-target-libgomp:
--	@[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp
-+
-+
-+.PHONY: all-target-libitm maybe-all-target-libitm
-+maybe-all-target-libitm:
-+@if gcc-bootstrap
-+all-target-libitm: stage_current
-+@endif gcc-bootstrap
-+@if target-libitm
-+TARGET-target-libitm=all
-+maybe-all-target-libitm: all-target-libitm
-+all-target-libitm: configure-target-libitm
-+	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	TFLAGS="$(STAGE1_TFLAGS)"; \
--	echo "Checking multilib configuration for libgomp..."; \
--	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgomp/multilib.tmp 2> /dev/null ; \
--	if test -r $(TARGET_SUBDIR)/libgomp/multilib.out; then \
--	  if cmp -s $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; then \
--	    rm -f $(TARGET_SUBDIR)/libgomp/multilib.tmp; \
--	  else \
--	    rm -f $(TARGET_SUBDIR)/libgomp/Makefile; \
--	    mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
--	  fi; \
--	else \
--	  mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
--	fi; \
--	test ! -f $(TARGET_SUBDIR)/libgomp/Makefile || exit 0; \
--	$(NORMAL_TARGET_EXPORTS) \
--	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
--	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
--	LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;  \
--	echo Configuring stage 1 in $(TARGET_SUBDIR)/libgomp ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp ; \
--	cd $(TARGET_SUBDIR)/libgomp || exit 1; \
--	case $(srcdir) in \
--	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(TARGET_SUBDIR)/libgomp/ | \
--		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
--	esac; \
--	srcdiroption="--srcdir=$${topdir}/libgomp"; \
--	libsrcdir="$$s/libgomp"; \
--	$(SHELL) $${libsrcdir}/configure \
--	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
--	  --target=${target_alias} $${srcdiroption} \
--	  $(STAGE1_CONFIGURE_FLAGS)
--@endif target-libgomp-bootstrap
-+	$(NORMAL_TARGET_EXPORTS)  \
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
-+		$(TARGET-target-libitm))
-+@endif target-libitm
- 
--.PHONY: configure-stage2-target-libgomp maybe-configure-stage2-target-libgomp
--maybe-configure-stage2-target-libgomp:
--@if target-libgomp-bootstrap
--maybe-configure-stage2-target-libgomp: configure-stage2-target-libgomp
--configure-stage2-target-libgomp:
--	@[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp
-+
-+
-+
-+
-+.PHONY: check-target-libitm maybe-check-target-libitm
-+maybe-check-target-libitm:
-+@if target-libitm
-+maybe-check-target-libitm: check-target-libitm
-+
-+check-target-libitm:
-+	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	TFLAGS="$(STAGE2_TFLAGS)"; \
--	echo "Checking multilib configuration for libgomp..."; \
--	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgomp/multilib.tmp 2> /dev/null ; \
--	if test -r $(TARGET_SUBDIR)/libgomp/multilib.out; then \
--	  if cmp -s $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; then \
--	    rm -f $(TARGET_SUBDIR)/libgomp/multilib.tmp; \
--	  else \
--	    rm -f $(TARGET_SUBDIR)/libgomp/Makefile; \
--	    mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
--	  fi; \
--	else \
--	  mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
--	fi; \
--	test ! -f $(TARGET_SUBDIR)/libgomp/Makefile || exit 0; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	 \
--	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
--	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
--	LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;  \
--	echo Configuring stage 2 in $(TARGET_SUBDIR)/libgomp ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp ; \
--	cd $(TARGET_SUBDIR)/libgomp || exit 1; \
--	case $(srcdir) in \
--	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(TARGET_SUBDIR)/libgomp/ | \
--		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
--	esac; \
--	srcdiroption="--srcdir=$${topdir}/libgomp"; \
--	libsrcdir="$$s/libgomp"; \
--	$(SHELL) $${libsrcdir}/configure \
--	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
--	  --target=${target_alias} $${srcdiroption} \
--	  --with-build-libsubdir=$(HOST_SUBDIR) \
--	  $(STAGE2_CONFIGURE_FLAGS)
--@endif target-libgomp-bootstrap
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)   check)
- 
--.PHONY: configure-stage3-target-libgomp maybe-configure-stage3-target-libgomp
--maybe-configure-stage3-target-libgomp:
--@if target-libgomp-bootstrap
--maybe-configure-stage3-target-libgomp: configure-stage3-target-libgomp
--configure-stage3-target-libgomp:
--	@[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp
-+@endif target-libitm
-+
-+.PHONY: install-target-libitm maybe-install-target-libitm
-+maybe-install-target-libitm:
-+@if target-libitm
-+maybe-install-target-libitm: install-target-libitm
-+
-+install-target-libitm: installdirs
-+	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	TFLAGS="$(STAGE3_TFLAGS)"; \
--	echo "Checking multilib configuration for libgomp..."; \
--	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgomp/multilib.tmp 2> /dev/null ; \
--	if test -r $(TARGET_SUBDIR)/libgomp/multilib.out; then \
--	  if cmp -s $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; then \
--	    rm -f $(TARGET_SUBDIR)/libgomp/multilib.tmp; \
--	  else \
--	    rm -f $(TARGET_SUBDIR)/libgomp/Makefile; \
--	    mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
--	  fi; \
--	else \
--	  mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
--	fi; \
--	test ! -f $(TARGET_SUBDIR)/libgomp/Makefile || exit 0; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	 \
--	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
--	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
--	LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;  \
--	echo Configuring stage 3 in $(TARGET_SUBDIR)/libgomp ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp ; \
--	cd $(TARGET_SUBDIR)/libgomp || exit 1; \
--	case $(srcdir) in \
--	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(TARGET_SUBDIR)/libgomp/ | \
--		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
--	esac; \
--	srcdiroption="--srcdir=$${topdir}/libgomp"; \
--	libsrcdir="$$s/libgomp"; \
--	$(SHELL) $${libsrcdir}/configure \
--	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
--	  --target=${target_alias} $${srcdiroption} \
--	  --with-build-libsubdir=$(HOST_SUBDIR) \
--	  $(STAGE3_CONFIGURE_FLAGS)
--@endif target-libgomp-bootstrap
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  install)
- 
--.PHONY: configure-stage4-target-libgomp maybe-configure-stage4-target-libgomp
--maybe-configure-stage4-target-libgomp:
--@if target-libgomp-bootstrap
--maybe-configure-stage4-target-libgomp: configure-stage4-target-libgomp
--configure-stage4-target-libgomp:
--	@[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp
-+@endif target-libitm
-+
-+.PHONY: install-strip-target-libitm maybe-install-strip-target-libitm
-+maybe-install-strip-target-libitm:
-+@if target-libitm
-+maybe-install-strip-target-libitm: install-strip-target-libitm
-+
-+install-strip-target-libitm: installdirs
-+	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	TFLAGS="$(STAGE4_TFLAGS)"; \
--	echo "Checking multilib configuration for libgomp..."; \
--	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgomp/multilib.tmp 2> /dev/null ; \
--	if test -r $(TARGET_SUBDIR)/libgomp/multilib.out; then \
--	  if cmp -s $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; then \
--	    rm -f $(TARGET_SUBDIR)/libgomp/multilib.tmp; \
--	  else \
--	    rm -f $(TARGET_SUBDIR)/libgomp/Makefile; \
--	    mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
--	  fi; \
--	else \
--	  mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
--	fi; \
--	test ! -f $(TARGET_SUBDIR)/libgomp/Makefile || exit 0; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	 \
--	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
--	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
--	LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;  \
--	echo Configuring stage 4 in $(TARGET_SUBDIR)/libgomp ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp ; \
--	cd $(TARGET_SUBDIR)/libgomp || exit 1; \
--	case $(srcdir) in \
--	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(TARGET_SUBDIR)/libgomp/ | \
--		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
--	esac; \
--	srcdiroption="--srcdir=$${topdir}/libgomp"; \
--	libsrcdir="$$s/libgomp"; \
--	$(SHELL) $${libsrcdir}/configure \
--	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
--	  --target=${target_alias} $${srcdiroption} \
--	  --with-build-libsubdir=$(HOST_SUBDIR) \
--	  $(STAGE4_CONFIGURE_FLAGS)
--@endif target-libgomp-bootstrap
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  install-strip)
- 
--.PHONY: configure-stageprofile-target-libgomp maybe-configure-stageprofile-target-libgomp
--maybe-configure-stageprofile-target-libgomp:
--@if target-libgomp-bootstrap
--maybe-configure-stageprofile-target-libgomp: configure-stageprofile-target-libgomp
--configure-stageprofile-target-libgomp:
--	@[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp
--	@r=`${PWD_COMMAND}`; export r; \
-+@endif target-libitm
-+
-+# Other targets (info, dvi, pdf, etc.)
-+
-+.PHONY: maybe-info-target-libitm info-target-libitm
-+maybe-info-target-libitm:
-+@if target-libitm
-+maybe-info-target-libitm: info-target-libitm
-+
-+info-target-libitm: \
-+    configure-target-libitm 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libitm/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	TFLAGS="$(STAGEprofile_TFLAGS)"; \
--	echo "Checking multilib configuration for libgomp..."; \
--	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgomp/multilib.tmp 2> /dev/null ; \
--	if test -r $(TARGET_SUBDIR)/libgomp/multilib.out; then \
--	  if cmp -s $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; then \
--	    rm -f $(TARGET_SUBDIR)/libgomp/multilib.tmp; \
--	  else \
--	    rm -f $(TARGET_SUBDIR)/libgomp/Makefile; \
--	    mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
--	  fi; \
--	else \
--	  mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
--	fi; \
--	test ! -f $(TARGET_SUBDIR)/libgomp/Makefile || exit 0; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	 \
--	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
--	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
--	LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;  \
--	echo Configuring stage profile in $(TARGET_SUBDIR)/libgomp ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp ; \
--	cd $(TARGET_SUBDIR)/libgomp || exit 1; \
--	case $(srcdir) in \
--	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(TARGET_SUBDIR)/libgomp/ | \
--		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
--	esac; \
--	srcdiroption="--srcdir=$${topdir}/libgomp"; \
--	libsrcdir="$$s/libgomp"; \
--	$(SHELL) $${libsrcdir}/configure \
--	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
--	  --target=${target_alias} $${srcdiroption} \
--	  --with-build-libsubdir=$(HOST_SUBDIR) \
--	  $(STAGEprofile_CONFIGURE_FLAGS)
--@endif target-libgomp-bootstrap
-+	echo "Doing info in $(TARGET_SUBDIR)/libitm" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           info) \
-+	  || exit 1
- 
--.PHONY: configure-stagefeedback-target-libgomp maybe-configure-stagefeedback-target-libgomp
--maybe-configure-stagefeedback-target-libgomp:
--@if target-libgomp-bootstrap
--maybe-configure-stagefeedback-target-libgomp: configure-stagefeedback-target-libgomp
--configure-stagefeedback-target-libgomp:
--	@[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
--	@$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp
--	@r=`${PWD_COMMAND}`; export r; \
-+@endif target-libitm
-+
-+.PHONY: maybe-dvi-target-libitm dvi-target-libitm
-+maybe-dvi-target-libitm:
-+@if target-libitm
-+maybe-dvi-target-libitm: dvi-target-libitm
-+
-+dvi-target-libitm: \
-+    configure-target-libitm 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libitm/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	TFLAGS="$(STAGEfeedback_TFLAGS)"; \
--	echo "Checking multilib configuration for libgomp..."; \
--	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgomp/multilib.tmp 2> /dev/null ; \
--	if test -r $(TARGET_SUBDIR)/libgomp/multilib.out; then \
--	  if cmp -s $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; then \
--	    rm -f $(TARGET_SUBDIR)/libgomp/multilib.tmp; \
--	  else \
--	    rm -f $(TARGET_SUBDIR)/libgomp/Makefile; \
--	    mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
--	  fi; \
--	else \
--	  mv $(TARGET_SUBDIR)/libgomp/multilib.tmp $(TARGET_SUBDIR)/libgomp/multilib.out; \
--	fi; \
--	test ! -f $(TARGET_SUBDIR)/libgomp/Makefile || exit 0; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	 \
--	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
--	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
--	LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;  \
--	echo Configuring stage feedback in $(TARGET_SUBDIR)/libgomp ; \
--	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgomp ; \
--	cd $(TARGET_SUBDIR)/libgomp || exit 1; \
--	case $(srcdir) in \
--	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
--	  *) topdir=`echo $(TARGET_SUBDIR)/libgomp/ | \
--		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
--	esac; \
--	srcdiroption="--srcdir=$${topdir}/libgomp"; \
--	libsrcdir="$$s/libgomp"; \
--	$(SHELL) $${libsrcdir}/configure \
--	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
--	  --target=${target_alias} $${srcdiroption} \
--	  --with-build-libsubdir=$(HOST_SUBDIR) \
--	  $(STAGEfeedback_CONFIGURE_FLAGS)
--@endif target-libgomp-bootstrap
-+	echo "Doing dvi in $(TARGET_SUBDIR)/libitm" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           dvi) \
-+	  || exit 1
-+
-+@endif target-libitm
-+
-+.PHONY: maybe-pdf-target-libitm pdf-target-libitm
-+maybe-pdf-target-libitm:
-+@if target-libitm
-+maybe-pdf-target-libitm: pdf-target-libitm
-+
-+pdf-target-libitm: \
-+    configure-target-libitm 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libitm/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing pdf in $(TARGET_SUBDIR)/libitm" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           pdf) \
-+	  || exit 1
-+
-+@endif target-libitm
-+
-+.PHONY: maybe-html-target-libitm html-target-libitm
-+maybe-html-target-libitm:
-+@if target-libitm
-+maybe-html-target-libitm: html-target-libitm
-+
-+html-target-libitm: \
-+    configure-target-libitm 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libitm/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing html in $(TARGET_SUBDIR)/libitm" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           html) \
-+	  || exit 1
-+
-+@endif target-libitm
-+
-+.PHONY: maybe-TAGS-target-libitm TAGS-target-libitm
-+maybe-TAGS-target-libitm:
-+@if target-libitm
-+maybe-TAGS-target-libitm: TAGS-target-libitm
-+
-+TAGS-target-libitm: \
-+    configure-target-libitm 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libitm/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing TAGS in $(TARGET_SUBDIR)/libitm" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           TAGS) \
-+	  || exit 1
-+
-+@endif target-libitm
-+
-+.PHONY: maybe-install-info-target-libitm install-info-target-libitm
-+maybe-install-info-target-libitm:
-+@if target-libitm
-+maybe-install-info-target-libitm: install-info-target-libitm
-+
-+install-info-target-libitm: \
-+    configure-target-libitm \
-+    info-target-libitm 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libitm/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing install-info in $(TARGET_SUBDIR)/libitm" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           install-info) \
-+	  || exit 1
- 
-+@endif target-libitm
- 
-+.PHONY: maybe-install-pdf-target-libitm install-pdf-target-libitm
-+maybe-install-pdf-target-libitm:
-+@if target-libitm
-+maybe-install-pdf-target-libitm: install-pdf-target-libitm
-+
-+install-pdf-target-libitm: \
-+    configure-target-libitm \
-+    pdf-target-libitm 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libitm/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing install-pdf in $(TARGET_SUBDIR)/libitm" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           install-pdf) \
-+	  || exit 1
- 
-+@endif target-libitm
- 
-+.PHONY: maybe-install-html-target-libitm install-html-target-libitm
-+maybe-install-html-target-libitm:
-+@if target-libitm
-+maybe-install-html-target-libitm: install-html-target-libitm
- 
--.PHONY: all-target-libgomp maybe-all-target-libgomp
--maybe-all-target-libgomp:
--@if gcc-bootstrap
--all-target-libgomp: stage_current
--@endif gcc-bootstrap
--@if target-libgomp
--TARGET-target-libgomp=all
--maybe-all-target-libgomp: all-target-libgomp
--all-target-libgomp: configure-target-libgomp
--	@r=`${PWD_COMMAND}`; export r; \
-+install-html-target-libitm: \
-+    configure-target-libitm \
-+    html-target-libitm 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libitm/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	$(NORMAL_TARGET_EXPORTS)  \
--	(cd $(TARGET_SUBDIR)/libgomp && \
--	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
--		$(TARGET-target-libgomp))
--@endif target-libgomp
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing install-html in $(TARGET_SUBDIR)/libitm" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           install-html) \
-+	  || exit 1
- 
-+@endif target-libitm
- 
-+.PHONY: maybe-installcheck-target-libitm installcheck-target-libitm
-+maybe-installcheck-target-libitm:
-+@if target-libitm
-+maybe-installcheck-target-libitm: installcheck-target-libitm
- 
--.PHONY: all-stage1-target-libgomp maybe-all-stage1-target-libgomp
--.PHONY: clean-stage1-target-libgomp maybe-clean-stage1-target-libgomp
--maybe-all-stage1-target-libgomp:
--maybe-clean-stage1-target-libgomp:
--@if target-libgomp-bootstrap
--maybe-all-stage1-target-libgomp: all-stage1-target-libgomp
--all-stage1: all-stage1-target-libgomp
--TARGET-stage1-target-libgomp = $(TARGET-target-libgomp)
--all-stage1-target-libgomp: configure-stage1-target-libgomp
--	@[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
--	@r=`${PWD_COMMAND}`; export r; \
-+installcheck-target-libitm: \
-+    configure-target-libitm 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libitm/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	TFLAGS="$(STAGE1_TFLAGS)"; \
--	$(NORMAL_TARGET_EXPORTS)  \
--	cd $(TARGET_SUBDIR)/libgomp && \
--	$(MAKE) $(BASE_FLAGS_TO_PASS) \
--		CFLAGS="$(CFLAGS_FOR_TARGET)" \
--		CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
--		LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
--		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
--		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
--		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_TARGET_FLAGS)   \
--		TFLAGS="$(STAGE1_TFLAGS)" \
--		$(TARGET-stage1-target-libgomp)
-+	$(NORMAL_TARGET_EXPORTS) \
-+	echo "Doing installcheck in $(TARGET_SUBDIR)/libitm" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           installcheck) \
-+	  || exit 1
- 
--maybe-clean-stage1-target-libgomp: clean-stage1-target-libgomp
--clean-stage1: clean-stage1-target-libgomp
--clean-stage1-target-libgomp:
--	@if [ $(current_stage) = stage1 ]; then \
--	  [ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0; \
--	else \
--	  [ -f $(TARGET_SUBDIR)/stage1-libgomp/Makefile ] || exit 0; \
--	  $(MAKE) stage1-start; \
--	fi; \
--	cd $(TARGET_SUBDIR)/libgomp && \
--	$(MAKE) $(EXTRA_TARGET_FLAGS)  \
--		 clean
--@endif target-libgomp-bootstrap
-+@endif target-libitm
- 
-+.PHONY: maybe-mostlyclean-target-libitm mostlyclean-target-libitm
-+maybe-mostlyclean-target-libitm:
-+@if target-libitm
-+maybe-mostlyclean-target-libitm: mostlyclean-target-libitm
- 
--.PHONY: all-stage2-target-libgomp maybe-all-stage2-target-libgomp
--.PHONY: clean-stage2-target-libgomp maybe-clean-stage2-target-libgomp
--maybe-all-stage2-target-libgomp:
--maybe-clean-stage2-target-libgomp:
--@if target-libgomp-bootstrap
--maybe-all-stage2-target-libgomp: all-stage2-target-libgomp
--all-stage2: all-stage2-target-libgomp
--TARGET-stage2-target-libgomp = $(TARGET-target-libgomp)
--all-stage2-target-libgomp: configure-stage2-target-libgomp
--	@[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
--	@r=`${PWD_COMMAND}`; export r; \
-+mostlyclean-target-libitm: 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libitm/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	TFLAGS="$(STAGE2_TFLAGS)"; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	  \
--	cd $(TARGET_SUBDIR)/libgomp && \
--	$(MAKE) $(BASE_FLAGS_TO_PASS) \
--		CFLAGS="$(CFLAGS_FOR_TARGET)" \
--		CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
--		LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
--		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
--		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
--		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_TARGET_FLAGS)   \
--		TFLAGS="$(STAGE2_TFLAGS)" \
--		$(TARGET-stage2-target-libgomp)
-+	echo "Doing mostlyclean in $(TARGET_SUBDIR)/libitm" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           mostlyclean) \
-+	  || exit 1
- 
--maybe-clean-stage2-target-libgomp: clean-stage2-target-libgomp
--clean-stage2: clean-stage2-target-libgomp
--clean-stage2-target-libgomp:
--	@if [ $(current_stage) = stage2 ]; then \
--	  [ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0; \
--	else \
--	  [ -f $(TARGET_SUBDIR)/stage2-libgomp/Makefile ] || exit 0; \
--	  $(MAKE) stage2-start; \
--	fi; \
--	cd $(TARGET_SUBDIR)/libgomp && \
--	$(MAKE) $(EXTRA_TARGET_FLAGS)  \
--		  \
--		 clean
--@endif target-libgomp-bootstrap
-+@endif target-libitm
- 
-+.PHONY: maybe-clean-target-libitm clean-target-libitm
-+maybe-clean-target-libitm:
-+@if target-libitm
-+maybe-clean-target-libitm: clean-target-libitm
- 
--.PHONY: all-stage3-target-libgomp maybe-all-stage3-target-libgomp
--.PHONY: clean-stage3-target-libgomp maybe-clean-stage3-target-libgomp
--maybe-all-stage3-target-libgomp:
--maybe-clean-stage3-target-libgomp:
--@if target-libgomp-bootstrap
--maybe-all-stage3-target-libgomp: all-stage3-target-libgomp
--all-stage3: all-stage3-target-libgomp
--TARGET-stage3-target-libgomp = $(TARGET-target-libgomp)
--all-stage3-target-libgomp: configure-stage3-target-libgomp
--	@[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
--	@r=`${PWD_COMMAND}`; export r; \
-+clean-target-libitm: 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libitm/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	TFLAGS="$(STAGE3_TFLAGS)"; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	  \
--	cd $(TARGET_SUBDIR)/libgomp && \
--	$(MAKE) $(BASE_FLAGS_TO_PASS) \
--		CFLAGS="$(CFLAGS_FOR_TARGET)" \
--		CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
--		LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
--		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
--		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
--		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_TARGET_FLAGS)   \
--		TFLAGS="$(STAGE3_TFLAGS)" \
--		$(TARGET-stage3-target-libgomp)
-+	echo "Doing clean in $(TARGET_SUBDIR)/libitm" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           clean) \
-+	  || exit 1
- 
--maybe-clean-stage3-target-libgomp: clean-stage3-target-libgomp
--clean-stage3: clean-stage3-target-libgomp
--clean-stage3-target-libgomp:
--	@if [ $(current_stage) = stage3 ]; then \
--	  [ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0; \
--	else \
--	  [ -f $(TARGET_SUBDIR)/stage3-libgomp/Makefile ] || exit 0; \
--	  $(MAKE) stage3-start; \
--	fi; \
--	cd $(TARGET_SUBDIR)/libgomp && \
--	$(MAKE) $(EXTRA_TARGET_FLAGS)  \
--		  \
--		 clean
--@endif target-libgomp-bootstrap
-+@endif target-libitm
- 
-+.PHONY: maybe-distclean-target-libitm distclean-target-libitm
-+maybe-distclean-target-libitm:
-+@if target-libitm
-+maybe-distclean-target-libitm: distclean-target-libitm
- 
--.PHONY: all-stage4-target-libgomp maybe-all-stage4-target-libgomp
--.PHONY: clean-stage4-target-libgomp maybe-clean-stage4-target-libgomp
--maybe-all-stage4-target-libgomp:
--maybe-clean-stage4-target-libgomp:
--@if target-libgomp-bootstrap
--maybe-all-stage4-target-libgomp: all-stage4-target-libgomp
--all-stage4: all-stage4-target-libgomp
--TARGET-stage4-target-libgomp = $(TARGET-target-libgomp)
--all-stage4-target-libgomp: configure-stage4-target-libgomp
--	@[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
--	@r=`${PWD_COMMAND}`; export r; \
-+distclean-target-libitm: 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libitm/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	TFLAGS="$(STAGE4_TFLAGS)"; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	  \
--	cd $(TARGET_SUBDIR)/libgomp && \
--	$(MAKE) $(BASE_FLAGS_TO_PASS) \
--		CFLAGS="$(CFLAGS_FOR_TARGET)" \
--		CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
--		LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
--		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
--		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
--		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_TARGET_FLAGS)   \
--		TFLAGS="$(STAGE4_TFLAGS)" \
--		$(TARGET-stage4-target-libgomp)
-+	echo "Doing distclean in $(TARGET_SUBDIR)/libitm" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           distclean) \
-+	  || exit 1
- 
--maybe-clean-stage4-target-libgomp: clean-stage4-target-libgomp
--clean-stage4: clean-stage4-target-libgomp
--clean-stage4-target-libgomp:
--	@if [ $(current_stage) = stage4 ]; then \
--	  [ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0; \
--	else \
--	  [ -f $(TARGET_SUBDIR)/stage4-libgomp/Makefile ] || exit 0; \
--	  $(MAKE) stage4-start; \
--	fi; \
--	cd $(TARGET_SUBDIR)/libgomp && \
--	$(MAKE) $(EXTRA_TARGET_FLAGS)  \
--		  \
--		 clean
--@endif target-libgomp-bootstrap
-+@endif target-libitm
- 
-+.PHONY: maybe-maintainer-clean-target-libitm maintainer-clean-target-libitm
-+maybe-maintainer-clean-target-libitm:
-+@if target-libitm
-+maybe-maintainer-clean-target-libitm: maintainer-clean-target-libitm
- 
--.PHONY: all-stageprofile-target-libgomp maybe-all-stageprofile-target-libgomp
--.PHONY: clean-stageprofile-target-libgomp maybe-clean-stageprofile-target-libgomp
--maybe-all-stageprofile-target-libgomp:
--maybe-clean-stageprofile-target-libgomp:
--@if target-libgomp-bootstrap
--maybe-all-stageprofile-target-libgomp: all-stageprofile-target-libgomp
--all-stageprofile: all-stageprofile-target-libgomp
--TARGET-stageprofile-target-libgomp = $(TARGET-target-libgomp)
--all-stageprofile-target-libgomp: configure-stageprofile-target-libgomp
--	@[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
--	@r=`${PWD_COMMAND}`; export r; \
-+maintainer-clean-target-libitm: 
-+	@: $(MAKE); $(unstage)
-+	@[ -f $(TARGET_SUBDIR)/libitm/Makefile ] || exit 0 ; \
-+	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	TFLAGS="$(STAGEprofile_TFLAGS)"; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	  \
--	cd $(TARGET_SUBDIR)/libgomp && \
--	$(MAKE) $(BASE_FLAGS_TO_PASS) \
--		CFLAGS="$(CFLAGS_FOR_TARGET)" \
--		CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
--		LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
--		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
--		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
--		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_TARGET_FLAGS)   \
--		TFLAGS="$(STAGEprofile_TFLAGS)" \
--		$(TARGET-stageprofile-target-libgomp)
-+	echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libitm" ; \
-+	for flag in $(EXTRA_TARGET_FLAGS); do \
-+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
-+	done; \
-+	(cd $(TARGET_SUBDIR)/libitm && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
-+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-+	          "RANLIB=$${RANLIB}" \
-+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
-+	           maintainer-clean) \
-+	  || exit 1
- 
--maybe-clean-stageprofile-target-libgomp: clean-stageprofile-target-libgomp
--clean-stageprofile: clean-stageprofile-target-libgomp
--clean-stageprofile-target-libgomp:
--	@if [ $(current_stage) = stageprofile ]; then \
--	  [ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0; \
--	else \
--	  [ -f $(TARGET_SUBDIR)/stageprofile-libgomp/Makefile ] || exit 0; \
--	  $(MAKE) stageprofile-start; \
--	fi; \
--	cd $(TARGET_SUBDIR)/libgomp && \
--	$(MAKE) $(EXTRA_TARGET_FLAGS)  \
--		  \
--		 clean
--@endif target-libgomp-bootstrap
-+@endif target-libitm
- 
- 
--.PHONY: all-stagefeedback-target-libgomp maybe-all-stagefeedback-target-libgomp
--.PHONY: clean-stagefeedback-target-libgomp maybe-clean-stagefeedback-target-libgomp
--maybe-all-stagefeedback-target-libgomp:
--maybe-clean-stagefeedback-target-libgomp:
--@if target-libgomp-bootstrap
--maybe-all-stagefeedback-target-libgomp: all-stagefeedback-target-libgomp
--all-stagefeedback: all-stagefeedback-target-libgomp
--TARGET-stagefeedback-target-libgomp = $(TARGET-target-libgomp)
--all-stagefeedback-target-libgomp: configure-stagefeedback-target-libgomp
--	@[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
-+
-+
-+
-+.PHONY: configure-target-libatomic maybe-configure-target-libatomic
-+maybe-configure-target-libatomic:
-+@if gcc-bootstrap
-+configure-target-libatomic: stage_current
-+@endif gcc-bootstrap
-+@if target-libatomic
-+maybe-configure-target-libatomic: configure-target-libatomic
-+configure-target-libatomic: 
-+	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
--	TFLAGS="$(STAGEfeedback_TFLAGS)"; \
--	$(NORMAL_TARGET_EXPORTS) \
--	  \
--	cd $(TARGET_SUBDIR)/libgomp && \
--	$(MAKE) $(BASE_FLAGS_TO_PASS) \
--		CFLAGS="$(CFLAGS_FOR_TARGET)" \
--		CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
--		LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
--		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
--		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
--		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
--		$(EXTRA_TARGET_FLAGS)   \
--		TFLAGS="$(STAGEfeedback_TFLAGS)" \
--		$(TARGET-stagefeedback-target-libgomp)
--
--maybe-clean-stagefeedback-target-libgomp: clean-stagefeedback-target-libgomp
--clean-stagefeedback: clean-stagefeedback-target-libgomp
--clean-stagefeedback-target-libgomp:
--	@if [ $(current_stage) = stagefeedback ]; then \
--	  [ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0; \
-+	echo "Checking multilib configuration for libatomic..."; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libatomic ; \
-+	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libatomic/multilib.tmp 2> /dev/null ; \
-+	if test -r $(TARGET_SUBDIR)/libatomic/multilib.out; then \
-+	  if cmp -s $(TARGET_SUBDIR)/libatomic/multilib.tmp $(TARGET_SUBDIR)/libatomic/multilib.out; then \
-+	    rm -f $(TARGET_SUBDIR)/libatomic/multilib.tmp; \
-+	  else \
-+	    rm -f $(TARGET_SUBDIR)/libatomic/Makefile; \
-+	    mv $(TARGET_SUBDIR)/libatomic/multilib.tmp $(TARGET_SUBDIR)/libatomic/multilib.out; \
-+	  fi; \
- 	else \
--	  [ -f $(TARGET_SUBDIR)/stagefeedback-libgomp/Makefile ] || exit 0; \
--	  $(MAKE) stagefeedback-start; \
-+	  mv $(TARGET_SUBDIR)/libatomic/multilib.tmp $(TARGET_SUBDIR)/libatomic/multilib.out; \
- 	fi; \
--	cd $(TARGET_SUBDIR)/libgomp && \
--	$(MAKE) $(EXTRA_TARGET_FLAGS)  \
--		  \
--		 clean
--@endif target-libgomp-bootstrap
-+	test ! -f $(TARGET_SUBDIR)/libatomic/Makefile || exit 0; \
-+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libatomic ; \
-+	$(NORMAL_TARGET_EXPORTS)  \
-+	echo Configuring in $(TARGET_SUBDIR)/libatomic; \
-+	cd "$(TARGET_SUBDIR)/libatomic" || exit 1; \
-+	case $(srcdir) in \
-+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-+	  *) topdir=`echo $(TARGET_SUBDIR)/libatomic/ | \
-+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-+	esac; \
-+	srcdiroption="--srcdir=$${topdir}/libatomic"; \
-+	libsrcdir="$$s/libatomic"; \
-+	rm -f no-such-file || : ; \
-+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-+	  $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
-+	  --target=${target_alias} $${srcdiroption}  \
-+	  || exit 1
-+@endif target-libatomic
-+
-+
-+
- 
- 
-+.PHONY: all-target-libatomic maybe-all-target-libatomic
-+maybe-all-target-libatomic:
-+@if gcc-bootstrap
-+all-target-libatomic: stage_current
-+@endif gcc-bootstrap
-+@if target-libatomic
-+TARGET-target-libatomic=all
-+maybe-all-target-libatomic: all-target-libatomic
-+all-target-libatomic: configure-target-libatomic
-+	@: $(MAKE); $(unstage)
-+	@r=`${PWD_COMMAND}`; export r; \
-+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-+	$(NORMAL_TARGET_EXPORTS)  \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
-+	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
-+		$(TARGET-target-libatomic))
-+@endif target-libatomic
- 
- 
- 
- 
--.PHONY: check-target-libgomp maybe-check-target-libgomp
--maybe-check-target-libgomp:
--@if target-libgomp
--maybe-check-target-libgomp: check-target-libgomp
- 
--check-target-libgomp:
-+.PHONY: check-target-libatomic maybe-check-target-libatomic
-+maybe-check-target-libatomic:
-+@if target-libatomic
-+maybe-check-target-libatomic: check-target-libatomic
-+
-+check-target-libatomic:
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	(cd $(TARGET_SUBDIR)/libgomp && \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
- 	  $(MAKE) $(TARGET_FLAGS_TO_PASS)   check)
- 
--@endif target-libgomp
-+@endif target-libatomic
- 
--.PHONY: install-target-libgomp maybe-install-target-libgomp
--maybe-install-target-libgomp:
--@if target-libgomp
--maybe-install-target-libgomp: install-target-libgomp
-+.PHONY: install-target-libatomic maybe-install-target-libatomic
-+maybe-install-target-libatomic:
-+@if target-libatomic
-+maybe-install-target-libatomic: install-target-libatomic
- 
--install-target-libgomp: installdirs
-+install-target-libatomic: installdirs
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	(cd $(TARGET_SUBDIR)/libgomp && \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
- 	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  install)
- 
--@endif target-libgomp
-+@endif target-libatomic
- 
--.PHONY: install-strip-target-libgomp maybe-install-strip-target-libgomp
--maybe-install-strip-target-libgomp:
--@if target-libgomp
--maybe-install-strip-target-libgomp: install-strip-target-libgomp
-+.PHONY: install-strip-target-libatomic maybe-install-strip-target-libatomic
-+maybe-install-strip-target-libatomic:
-+@if target-libatomic
-+maybe-install-strip-target-libatomic: install-strip-target-libatomic
- 
--install-strip-target-libgomp: installdirs
-+install-strip-target-libatomic: installdirs
- 	@: $(MAKE); $(unstage)
- 	@r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	(cd $(TARGET_SUBDIR)/libgomp && \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
- 	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  install-strip)
- 
--@endif target-libgomp
-+@endif target-libatomic
- 
- # Other targets (info, dvi, pdf, etc.)
- 
--.PHONY: maybe-info-target-libgomp info-target-libgomp
--maybe-info-target-libgomp:
--@if target-libgomp
--maybe-info-target-libgomp: info-target-libgomp
-+.PHONY: maybe-info-target-libatomic info-target-libatomic
-+maybe-info-target-libatomic:
-+@if target-libatomic
-+maybe-info-target-libatomic: info-target-libatomic
- 
--info-target-libgomp: \
--    configure-target-libgomp 
-+info-target-libatomic: \
-+    configure-target-libatomic 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing info in $(TARGET_SUBDIR)/libgomp" ; \
-+	echo "Doing info in $(TARGET_SUBDIR)/libatomic" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgomp && \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -39835,25 +42137,25 @@
- 	           info) \
- 	  || exit 1
- 
--@endif target-libgomp
-+@endif target-libatomic
- 
--.PHONY: maybe-dvi-target-libgomp dvi-target-libgomp
--maybe-dvi-target-libgomp:
--@if target-libgomp
--maybe-dvi-target-libgomp: dvi-target-libgomp
-+.PHONY: maybe-dvi-target-libatomic dvi-target-libatomic
-+maybe-dvi-target-libatomic:
-+@if target-libatomic
-+maybe-dvi-target-libatomic: dvi-target-libatomic
- 
--dvi-target-libgomp: \
--    configure-target-libgomp 
-+dvi-target-libatomic: \
-+    configure-target-libatomic 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing dvi in $(TARGET_SUBDIR)/libgomp" ; \
-+	echo "Doing dvi in $(TARGET_SUBDIR)/libatomic" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgomp && \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -39861,25 +42163,25 @@
- 	           dvi) \
- 	  || exit 1
- 
--@endif target-libgomp
-+@endif target-libatomic
- 
--.PHONY: maybe-pdf-target-libgomp pdf-target-libgomp
--maybe-pdf-target-libgomp:
--@if target-libgomp
--maybe-pdf-target-libgomp: pdf-target-libgomp
-+.PHONY: maybe-pdf-target-libatomic pdf-target-libatomic
-+maybe-pdf-target-libatomic:
-+@if target-libatomic
-+maybe-pdf-target-libatomic: pdf-target-libatomic
- 
--pdf-target-libgomp: \
--    configure-target-libgomp 
-+pdf-target-libatomic: \
-+    configure-target-libatomic 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing pdf in $(TARGET_SUBDIR)/libgomp" ; \
-+	echo "Doing pdf in $(TARGET_SUBDIR)/libatomic" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgomp && \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -39887,25 +42189,25 @@
- 	           pdf) \
- 	  || exit 1
- 
--@endif target-libgomp
-+@endif target-libatomic
- 
--.PHONY: maybe-html-target-libgomp html-target-libgomp
--maybe-html-target-libgomp:
--@if target-libgomp
--maybe-html-target-libgomp: html-target-libgomp
-+.PHONY: maybe-html-target-libatomic html-target-libatomic
-+maybe-html-target-libatomic:
-+@if target-libatomic
-+maybe-html-target-libatomic: html-target-libatomic
- 
--html-target-libgomp: \
--    configure-target-libgomp 
-+html-target-libatomic: \
-+    configure-target-libatomic 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing html in $(TARGET_SUBDIR)/libgomp" ; \
-+	echo "Doing html in $(TARGET_SUBDIR)/libatomic" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgomp && \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -39913,25 +42215,25 @@
- 	           html) \
- 	  || exit 1
- 
--@endif target-libgomp
-+@endif target-libatomic
- 
--.PHONY: maybe-TAGS-target-libgomp TAGS-target-libgomp
--maybe-TAGS-target-libgomp:
--@if target-libgomp
--maybe-TAGS-target-libgomp: TAGS-target-libgomp
-+.PHONY: maybe-TAGS-target-libatomic TAGS-target-libatomic
-+maybe-TAGS-target-libatomic:
-+@if target-libatomic
-+maybe-TAGS-target-libatomic: TAGS-target-libatomic
- 
--TAGS-target-libgomp: \
--    configure-target-libgomp 
-+TAGS-target-libatomic: \
-+    configure-target-libatomic 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing TAGS in $(TARGET_SUBDIR)/libgomp" ; \
-+	echo "Doing TAGS in $(TARGET_SUBDIR)/libatomic" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgomp && \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -39939,26 +42241,26 @@
- 	           TAGS) \
- 	  || exit 1
- 
--@endif target-libgomp
-+@endif target-libatomic
- 
--.PHONY: maybe-install-info-target-libgomp install-info-target-libgomp
--maybe-install-info-target-libgomp:
--@if target-libgomp
--maybe-install-info-target-libgomp: install-info-target-libgomp
-+.PHONY: maybe-install-info-target-libatomic install-info-target-libatomic
-+maybe-install-info-target-libatomic:
-+@if target-libatomic
-+maybe-install-info-target-libatomic: install-info-target-libatomic
- 
--install-info-target-libgomp: \
--    configure-target-libgomp \
--    info-target-libgomp 
-+install-info-target-libatomic: \
-+    configure-target-libatomic \
-+    info-target-libatomic 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing install-info in $(TARGET_SUBDIR)/libgomp" ; \
-+	echo "Doing install-info in $(TARGET_SUBDIR)/libatomic" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgomp && \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -39966,26 +42268,26 @@
- 	           install-info) \
- 	  || exit 1
- 
--@endif target-libgomp
-+@endif target-libatomic
- 
--.PHONY: maybe-install-pdf-target-libgomp install-pdf-target-libgomp
--maybe-install-pdf-target-libgomp:
--@if target-libgomp
--maybe-install-pdf-target-libgomp: install-pdf-target-libgomp
-+.PHONY: maybe-install-pdf-target-libatomic install-pdf-target-libatomic
-+maybe-install-pdf-target-libatomic:
-+@if target-libatomic
-+maybe-install-pdf-target-libatomic: install-pdf-target-libatomic
- 
--install-pdf-target-libgomp: \
--    configure-target-libgomp \
--    pdf-target-libgomp 
-+install-pdf-target-libatomic: \
-+    configure-target-libatomic \
-+    pdf-target-libatomic 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing install-pdf in $(TARGET_SUBDIR)/libgomp" ; \
-+	echo "Doing install-pdf in $(TARGET_SUBDIR)/libatomic" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgomp && \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -39993,26 +42295,26 @@
- 	           install-pdf) \
- 	  || exit 1
- 
--@endif target-libgomp
-+@endif target-libatomic
- 
--.PHONY: maybe-install-html-target-libgomp install-html-target-libgomp
--maybe-install-html-target-libgomp:
--@if target-libgomp
--maybe-install-html-target-libgomp: install-html-target-libgomp
-+.PHONY: maybe-install-html-target-libatomic install-html-target-libatomic
-+maybe-install-html-target-libatomic:
-+@if target-libatomic
-+maybe-install-html-target-libatomic: install-html-target-libatomic
- 
--install-html-target-libgomp: \
--    configure-target-libgomp \
--    html-target-libgomp 
-+install-html-target-libatomic: \
-+    configure-target-libatomic \
-+    html-target-libatomic 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing install-html in $(TARGET_SUBDIR)/libgomp" ; \
-+	echo "Doing install-html in $(TARGET_SUBDIR)/libatomic" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgomp && \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -40020,25 +42322,25 @@
- 	           install-html) \
- 	  || exit 1
- 
--@endif target-libgomp
-+@endif target-libatomic
- 
--.PHONY: maybe-installcheck-target-libgomp installcheck-target-libgomp
--maybe-installcheck-target-libgomp:
--@if target-libgomp
--maybe-installcheck-target-libgomp: installcheck-target-libgomp
-+.PHONY: maybe-installcheck-target-libatomic installcheck-target-libatomic
-+maybe-installcheck-target-libatomic:
-+@if target-libatomic
-+maybe-installcheck-target-libatomic: installcheck-target-libatomic
- 
--installcheck-target-libgomp: \
--    configure-target-libgomp 
-+installcheck-target-libatomic: \
-+    configure-target-libatomic 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing installcheck in $(TARGET_SUBDIR)/libgomp" ; \
-+	echo "Doing installcheck in $(TARGET_SUBDIR)/libatomic" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgomp && \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -40046,24 +42348,24 @@
- 	           installcheck) \
- 	  || exit 1
- 
--@endif target-libgomp
-+@endif target-libatomic
- 
--.PHONY: maybe-mostlyclean-target-libgomp mostlyclean-target-libgomp
--maybe-mostlyclean-target-libgomp:
--@if target-libgomp
--maybe-mostlyclean-target-libgomp: mostlyclean-target-libgomp
-+.PHONY: maybe-mostlyclean-target-libatomic mostlyclean-target-libatomic
-+maybe-mostlyclean-target-libatomic:
-+@if target-libatomic
-+maybe-mostlyclean-target-libatomic: mostlyclean-target-libatomic
- 
--mostlyclean-target-libgomp: 
-+mostlyclean-target-libatomic: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing mostlyclean in $(TARGET_SUBDIR)/libgomp" ; \
-+	echo "Doing mostlyclean in $(TARGET_SUBDIR)/libatomic" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgomp && \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -40071,24 +42373,24 @@
- 	           mostlyclean) \
- 	  || exit 1
- 
--@endif target-libgomp
-+@endif target-libatomic
- 
--.PHONY: maybe-clean-target-libgomp clean-target-libgomp
--maybe-clean-target-libgomp:
--@if target-libgomp
--maybe-clean-target-libgomp: clean-target-libgomp
-+.PHONY: maybe-clean-target-libatomic clean-target-libatomic
-+maybe-clean-target-libatomic:
-+@if target-libatomic
-+maybe-clean-target-libatomic: clean-target-libatomic
- 
--clean-target-libgomp: 
-+clean-target-libatomic: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing clean in $(TARGET_SUBDIR)/libgomp" ; \
-+	echo "Doing clean in $(TARGET_SUBDIR)/libatomic" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgomp && \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -40096,24 +42398,24 @@
- 	           clean) \
- 	  || exit 1
- 
--@endif target-libgomp
-+@endif target-libatomic
- 
--.PHONY: maybe-distclean-target-libgomp distclean-target-libgomp
--maybe-distclean-target-libgomp:
--@if target-libgomp
--maybe-distclean-target-libgomp: distclean-target-libgomp
-+.PHONY: maybe-distclean-target-libatomic distclean-target-libatomic
-+maybe-distclean-target-libatomic:
-+@if target-libatomic
-+maybe-distclean-target-libatomic: distclean-target-libatomic
- 
--distclean-target-libgomp: 
-+distclean-target-libatomic: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing distclean in $(TARGET_SUBDIR)/libgomp" ; \
-+	echo "Doing distclean in $(TARGET_SUBDIR)/libatomic" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgomp && \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -40121,24 +42423,24 @@
- 	           distclean) \
- 	  || exit 1
- 
--@endif target-libgomp
-+@endif target-libatomic
- 
--.PHONY: maybe-maintainer-clean-target-libgomp maintainer-clean-target-libgomp
--maybe-maintainer-clean-target-libgomp:
--@if target-libgomp
--maybe-maintainer-clean-target-libgomp: maintainer-clean-target-libgomp
-+.PHONY: maybe-maintainer-clean-target-libatomic maintainer-clean-target-libatomic
-+maybe-maintainer-clean-target-libatomic:
-+@if target-libatomic
-+maybe-maintainer-clean-target-libatomic: maintainer-clean-target-libatomic
- 
--maintainer-clean-target-libgomp: 
-+maintainer-clean-target-libatomic: 
- 	@: $(MAKE); $(unstage)
--	@[ -f $(TARGET_SUBDIR)/libgomp/Makefile ] || exit 0 ; \
-+	@[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(NORMAL_TARGET_EXPORTS) \
--	echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libgomp" ; \
-+	echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libatomic" ; \
- 	for flag in $(EXTRA_TARGET_FLAGS); do \
- 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
- 	done; \
--	(cd $(TARGET_SUBDIR)/libgomp && \
-+	(cd $(TARGET_SUBDIR)/libatomic && \
- 	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
- 	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
- 	          "RANLIB=$${RANLIB}" \
-@@ -40146,7 +42448,7 @@
- 	           maintainer-clean) \
- 	  || exit 1
- 
--@endif target-libgomp
-+@endif target-libatomic
- 
- 
- 
-@@ -40157,6 +42459,20 @@
- 
- @endif target-libmudflap
- 
-+@if target-libgomp
-+.PHONY: check-target-libgomp-c++
-+check-target-libgomp-c++:
-+	$(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libgomp
-+
-+@endif target-libgomp
-+
-+@if target-libitm
-+.PHONY: check-target-libitm-c++
-+check-target-libitm-c++:
-+	$(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libitm
-+
-+@endif target-libitm
-+
- # ----------
- # GCC module
- # ----------
-@@ -40190,8 +42506,8 @@
- 	r=`${PWD_COMMAND}`; export r; \
- 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	$(HOST_EXPORTS) \
--	(cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++ check-c++0x);
--check-c++: check-gcc-c++ check-target-libstdc++-v3 check-target-libmudflap-c++
-+	(cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++);
-+check-c++: check-gcc-c++ check-target-libstdc++-v3 check-target-libmudflap-c++ check-target-libitm-c++ check-target-libgomp-c++
- 
- .PHONY: check-gcc-fortran check-fortran
- check-gcc-fortran:
-@@ -40242,25 +42558,16 @@
- check-go: check-gcc-go check-target-libgo
- 
- 
--# Install the gcc headers files, but not the fixed include files,
--# which Cygnus is not allowed to distribute.  This rule is very
--# dependent on the workings of the gcc Makefile.in.
--.PHONY: gcc-no-fixedincludes
--gcc-no-fixedincludes:
-+# The gcc part of install-no-fixedincludes, which relies on an intimate
-+# knowledge of how a number of gcc internal targets (inter)operate.  Delegate.
-+.PHONY: gcc-install-no-fixedincludes
-+gcc-install-no-fixedincludes:
- 	@if [ -f ./gcc/Makefile ]; then \
--	  rm -rf gcc/tmp-include; \
--	  mv gcc/include gcc/tmp-include 2>/dev/null; \
--	  mkdir gcc/include; \
--	  cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
--	  touch gcc/stmp-fixinc gcc/include/fixed; \
--	  rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
- 	  r=`${PWD_COMMAND}`; export r; \
--	  s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
-+	  s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	  $(HOST_EXPORTS) \
--	  (cd ./gcc && \
--	   $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
--	  rm -rf gcc/include; \
--	  mv gcc/tmp-include gcc/include 2>/dev/null; \
-+	  (cd ./gcc \
-+	   && $(MAKE) $(GCC_FLAGS_TO_PASS) install-no-fixedincludes); \
- 	else true; fi
- @endif gcc
- 
-@@ -40362,11 +42669,11 @@
- 	  mkdir stage1-mpc; \
- 	mv stage1-mpc mpc 
- @endif mpc
--@if ppl
--	@cd $(HOST_SUBDIR); [ -d stage1-ppl ] || \
--	  mkdir stage1-ppl; \
--	mv stage1-ppl ppl 
--@endif ppl
-+@if isl
-+	@cd $(HOST_SUBDIR); [ -d stage1-isl ] || \
-+	  mkdir stage1-isl; \
-+	mv stage1-isl isl 
-+@endif isl
- @if cloog
- 	@cd $(HOST_SUBDIR); [ -d stage1-cloog ] || \
- 	  mkdir stage1-cloog; \
-@@ -40392,6 +42699,11 @@
- 	  mkdir stage1-ld; \
- 	mv stage1-ld ld 
- @endif ld
-+@if libbacktrace
-+	@cd $(HOST_SUBDIR); [ -d stage1-libbacktrace ] || \
-+	  mkdir stage1-libbacktrace; \
-+	mv stage1-libbacktrace libbacktrace 
-+@endif libbacktrace
- @if libcpp
- 	@cd $(HOST_SUBDIR); [ -d stage1-libcpp ] || \
- 	  mkdir stage1-libcpp; \
-@@ -40462,11 +42774,11 @@
- 	  cd $(HOST_SUBDIR); mv mpc stage1-mpc  ; \
- 	fi
- @endif mpc
--@if ppl
--	@if test -d $(HOST_SUBDIR)/ppl ; then \
--	  cd $(HOST_SUBDIR); mv ppl stage1-ppl  ; \
-+@if isl
-+	@if test -d $(HOST_SUBDIR)/isl ; then \
-+	  cd $(HOST_SUBDIR); mv isl stage1-isl  ; \
- 	fi
--@endif ppl
-+@endif isl
- @if cloog
- 	@if test -d $(HOST_SUBDIR)/cloog ; then \
- 	  cd $(HOST_SUBDIR); mv cloog stage1-cloog  ; \
-@@ -40492,6 +42804,11 @@
- 	  cd $(HOST_SUBDIR); mv ld stage1-ld  ; \
- 	fi
- @endif ld
-+@if libbacktrace
-+	@if test -d $(HOST_SUBDIR)/libbacktrace ; then \
-+	  cd $(HOST_SUBDIR); mv libbacktrace stage1-libbacktrace  ; \
-+	fi
-+@endif libbacktrace
- @if libcpp
- 	@if test -d $(HOST_SUBDIR)/libcpp ; then \
- 	  cd $(HOST_SUBDIR); mv libcpp stage1-libcpp  ; \
-@@ -40613,12 +42930,12 @@
- 	mv stage2-mpc mpc  ; \
- 	mv stage1-mpc prev-mpc || test -f stage1-lean 
- @endif mpc
--@if ppl
--	@cd $(HOST_SUBDIR); [ -d stage2-ppl ] || \
--	  mkdir stage2-ppl; \
--	mv stage2-ppl ppl  ; \
--	mv stage1-ppl prev-ppl || test -f stage1-lean 
--@endif ppl
-+@if isl
-+	@cd $(HOST_SUBDIR); [ -d stage2-isl ] || \
-+	  mkdir stage2-isl; \
-+	mv stage2-isl isl  ; \
-+	mv stage1-isl prev-isl || test -f stage1-lean 
-+@endif isl
- @if cloog
- 	@cd $(HOST_SUBDIR); [ -d stage2-cloog ] || \
- 	  mkdir stage2-cloog; \
-@@ -40649,6 +42966,12 @@
- 	mv stage2-ld ld  ; \
- 	mv stage1-ld prev-ld || test -f stage1-lean 
- @endif ld
-+@if libbacktrace
-+	@cd $(HOST_SUBDIR); [ -d stage2-libbacktrace ] || \
-+	  mkdir stage2-libbacktrace; \
-+	mv stage2-libbacktrace libbacktrace  ; \
-+	mv stage1-libbacktrace prev-libbacktrace || test -f stage1-lean 
-+@endif libbacktrace
- @if libcpp
- 	@cd $(HOST_SUBDIR); [ -d stage2-libcpp ] || \
- 	  mkdir stage2-libcpp; \
-@@ -40733,12 +43056,12 @@
- 	  mv prev-mpc stage1-mpc ; :  ; \
- 	fi
- @endif mpc
--@if ppl
--	@if test -d $(HOST_SUBDIR)/ppl ; then \
--	  cd $(HOST_SUBDIR); mv ppl stage2-ppl ; \
--	  mv prev-ppl stage1-ppl ; :  ; \
-+@if isl
-+	@if test -d $(HOST_SUBDIR)/isl ; then \
-+	  cd $(HOST_SUBDIR); mv isl stage2-isl ; \
-+	  mv prev-isl stage1-isl ; :  ; \
- 	fi
--@endif ppl
-+@endif isl
- @if cloog
- 	@if test -d $(HOST_SUBDIR)/cloog ; then \
- 	  cd $(HOST_SUBDIR); mv cloog stage2-cloog ; \
-@@ -40769,6 +43092,12 @@
- 	  mv prev-ld stage1-ld ; :  ; \
- 	fi
- @endif ld
-+@if libbacktrace
-+	@if test -d $(HOST_SUBDIR)/libbacktrace ; then \
-+	  cd $(HOST_SUBDIR); mv libbacktrace stage2-libbacktrace ; \
-+	  mv prev-libbacktrace stage1-libbacktrace ; :  ; \
-+	fi
-+@endif libbacktrace
- @if libcpp
- 	@if test -d $(HOST_SUBDIR)/libcpp ; then \
- 	  cd $(HOST_SUBDIR); mv libcpp stage2-libcpp ; \
-@@ -40919,12 +43248,12 @@
- 	mv stage3-mpc mpc  ; \
- 	mv stage2-mpc prev-mpc || test -f stage2-lean 
- @endif mpc
--@if ppl
--	@cd $(HOST_SUBDIR); [ -d stage3-ppl ] || \
--	  mkdir stage3-ppl; \
--	mv stage3-ppl ppl  ; \
--	mv stage2-ppl prev-ppl || test -f stage2-lean 
--@endif ppl
-+@if isl
-+	@cd $(HOST_SUBDIR); [ -d stage3-isl ] || \
-+	  mkdir stage3-isl; \
-+	mv stage3-isl isl  ; \
-+	mv stage2-isl prev-isl || test -f stage2-lean 
-+@endif isl
- @if cloog
- 	@cd $(HOST_SUBDIR); [ -d stage3-cloog ] || \
- 	  mkdir stage3-cloog; \
-@@ -40955,6 +43284,12 @@
- 	mv stage3-ld ld  ; \
- 	mv stage2-ld prev-ld || test -f stage2-lean 
- @endif ld
-+@if libbacktrace
-+	@cd $(HOST_SUBDIR); [ -d stage3-libbacktrace ] || \
-+	  mkdir stage3-libbacktrace; \
-+	mv stage3-libbacktrace libbacktrace  ; \
-+	mv stage2-libbacktrace prev-libbacktrace || test -f stage2-lean 
-+@endif libbacktrace
- @if libcpp
- 	@cd $(HOST_SUBDIR); [ -d stage3-libcpp ] || \
- 	  mkdir stage3-libcpp; \
-@@ -41039,12 +43374,12 @@
- 	  mv prev-mpc stage2-mpc ; :  ; \
- 	fi
- @endif mpc
--@if ppl
--	@if test -d $(HOST_SUBDIR)/ppl ; then \
--	  cd $(HOST_SUBDIR); mv ppl stage3-ppl ; \
--	  mv prev-ppl stage2-ppl ; :  ; \
-+@if isl
-+	@if test -d $(HOST_SUBDIR)/isl ; then \
-+	  cd $(HOST_SUBDIR); mv isl stage3-isl ; \
-+	  mv prev-isl stage2-isl ; :  ; \
- 	fi
--@endif ppl
-+@endif isl
- @if cloog
- 	@if test -d $(HOST_SUBDIR)/cloog ; then \
- 	  cd $(HOST_SUBDIR); mv cloog stage3-cloog ; \
-@@ -41075,6 +43410,12 @@
- 	  mv prev-ld stage2-ld ; :  ; \
- 	fi
- @endif ld
-+@if libbacktrace
-+	@if test -d $(HOST_SUBDIR)/libbacktrace ; then \
-+	  cd $(HOST_SUBDIR); mv libbacktrace stage3-libbacktrace ; \
-+	  mv prev-libbacktrace stage2-libbacktrace ; :  ; \
-+	fi
-+@endif libbacktrace
- @if libcpp
- 	@if test -d $(HOST_SUBDIR)/libcpp ; then \
- 	  cd $(HOST_SUBDIR); mv libcpp stage3-libcpp ; \
-@@ -41281,12 +43622,12 @@
- 	mv stage4-mpc mpc  ; \
- 	mv stage3-mpc prev-mpc || test -f stage3-lean 
- @endif mpc
--@if ppl
--	@cd $(HOST_SUBDIR); [ -d stage4-ppl ] || \
--	  mkdir stage4-ppl; \
--	mv stage4-ppl ppl  ; \
--	mv stage3-ppl prev-ppl || test -f stage3-lean 
--@endif ppl
-+@if isl
-+	@cd $(HOST_SUBDIR); [ -d stage4-isl ] || \
-+	  mkdir stage4-isl; \
-+	mv stage4-isl isl  ; \
-+	mv stage3-isl prev-isl || test -f stage3-lean 
-+@endif isl
- @if cloog
- 	@cd $(HOST_SUBDIR); [ -d stage4-cloog ] || \
- 	  mkdir stage4-cloog; \
-@@ -41317,6 +43658,12 @@
- 	mv stage4-ld ld  ; \
- 	mv stage3-ld prev-ld || test -f stage3-lean 
- @endif ld
-+@if libbacktrace
-+	@cd $(HOST_SUBDIR); [ -d stage4-libbacktrace ] || \
-+	  mkdir stage4-libbacktrace; \
-+	mv stage4-libbacktrace libbacktrace  ; \
-+	mv stage3-libbacktrace prev-libbacktrace || test -f stage3-lean 
-+@endif libbacktrace
- @if libcpp
- 	@cd $(HOST_SUBDIR); [ -d stage4-libcpp ] || \
- 	  mkdir stage4-libcpp; \
-@@ -41401,12 +43748,12 @@
- 	  mv prev-mpc stage3-mpc ; :  ; \
- 	fi
- @endif mpc
--@if ppl
--	@if test -d $(HOST_SUBDIR)/ppl ; then \
--	  cd $(HOST_SUBDIR); mv ppl stage4-ppl ; \
--	  mv prev-ppl stage3-ppl ; :  ; \
-+@if isl
-+	@if test -d $(HOST_SUBDIR)/isl ; then \
-+	  cd $(HOST_SUBDIR); mv isl stage4-isl ; \
-+	  mv prev-isl stage3-isl ; :  ; \
- 	fi
--@endif ppl
-+@endif isl
- @if cloog
- 	@if test -d $(HOST_SUBDIR)/cloog ; then \
- 	  cd $(HOST_SUBDIR); mv cloog stage4-cloog ; \
-@@ -41437,6 +43784,12 @@
- 	  mv prev-ld stage3-ld ; :  ; \
- 	fi
- @endif ld
-+@if libbacktrace
-+	@if test -d $(HOST_SUBDIR)/libbacktrace ; then \
-+	  cd $(HOST_SUBDIR); mv libbacktrace stage4-libbacktrace ; \
-+	  mv prev-libbacktrace stage3-libbacktrace ; :  ; \
-+	fi
-+@endif libbacktrace
- @if libcpp
- 	@if test -d $(HOST_SUBDIR)/libcpp ; then \
- 	  cd $(HOST_SUBDIR); mv libcpp stage4-libcpp ; \
-@@ -41631,12 +43984,12 @@
- 	mv stageprofile-mpc mpc  ; \
- 	mv stage1-mpc prev-mpc || test -f stage1-lean 
- @endif mpc
--@if ppl
--	@cd $(HOST_SUBDIR); [ -d stageprofile-ppl ] || \
--	  mkdir stageprofile-ppl; \
--	mv stageprofile-ppl ppl  ; \
--	mv stage1-ppl prev-ppl || test -f stage1-lean 
--@endif ppl
-+@if isl
-+	@cd $(HOST_SUBDIR); [ -d stageprofile-isl ] || \
-+	  mkdir stageprofile-isl; \
-+	mv stageprofile-isl isl  ; \
-+	mv stage1-isl prev-isl || test -f stage1-lean 
-+@endif isl
- @if cloog
- 	@cd $(HOST_SUBDIR); [ -d stageprofile-cloog ] || \
- 	  mkdir stageprofile-cloog; \
-@@ -41667,6 +44020,12 @@
- 	mv stageprofile-ld ld  ; \
- 	mv stage1-ld prev-ld || test -f stage1-lean 
- @endif ld
-+@if libbacktrace
-+	@cd $(HOST_SUBDIR); [ -d stageprofile-libbacktrace ] || \
-+	  mkdir stageprofile-libbacktrace; \
-+	mv stageprofile-libbacktrace libbacktrace  ; \
-+	mv stage1-libbacktrace prev-libbacktrace || test -f stage1-lean 
-+@endif libbacktrace
- @if libcpp
- 	@cd $(HOST_SUBDIR); [ -d stageprofile-libcpp ] || \
- 	  mkdir stageprofile-libcpp; \
-@@ -41751,12 +44110,12 @@
- 	  mv prev-mpc stage1-mpc ; :  ; \
- 	fi
- @endif mpc
--@if ppl
--	@if test -d $(HOST_SUBDIR)/ppl ; then \
--	  cd $(HOST_SUBDIR); mv ppl stageprofile-ppl ; \
--	  mv prev-ppl stage1-ppl ; :  ; \
-+@if isl
-+	@if test -d $(HOST_SUBDIR)/isl ; then \
-+	  cd $(HOST_SUBDIR); mv isl stageprofile-isl ; \
-+	  mv prev-isl stage1-isl ; :  ; \
- 	fi
--@endif ppl
-+@endif isl
- @if cloog
- 	@if test -d $(HOST_SUBDIR)/cloog ; then \
- 	  cd $(HOST_SUBDIR); mv cloog stageprofile-cloog ; \
-@@ -41787,6 +44146,12 @@
- 	  mv prev-ld stage1-ld ; :  ; \
- 	fi
- @endif ld
-+@if libbacktrace
-+	@if test -d $(HOST_SUBDIR)/libbacktrace ; then \
-+	  cd $(HOST_SUBDIR); mv libbacktrace stageprofile-libbacktrace ; \
-+	  mv prev-libbacktrace stage1-libbacktrace ; :  ; \
-+	fi
-+@endif libbacktrace
- @if libcpp
- 	@if test -d $(HOST_SUBDIR)/libcpp ; then \
- 	  cd $(HOST_SUBDIR); mv libcpp stageprofile-libcpp ; \
-@@ -41914,12 +44279,12 @@
- 	mv stagefeedback-mpc mpc  ; \
- 	mv stageprofile-mpc prev-mpc || test -f stageprofile-lean 
- @endif mpc
--@if ppl
--	@cd $(HOST_SUBDIR); [ -d stagefeedback-ppl ] || \
--	  mkdir stagefeedback-ppl; \
--	mv stagefeedback-ppl ppl  ; \
--	mv stageprofile-ppl prev-ppl || test -f stageprofile-lean 
--@endif ppl
-+@if isl
-+	@cd $(HOST_SUBDIR); [ -d stagefeedback-isl ] || \
-+	  mkdir stagefeedback-isl; \
-+	mv stagefeedback-isl isl  ; \
-+	mv stageprofile-isl prev-isl || test -f stageprofile-lean 
-+@endif isl
- @if cloog
- 	@cd $(HOST_SUBDIR); [ -d stagefeedback-cloog ] || \
- 	  mkdir stagefeedback-cloog; \
-@@ -41950,6 +44315,12 @@
- 	mv stagefeedback-ld ld  ; \
- 	mv stageprofile-ld prev-ld || test -f stageprofile-lean 
- @endif ld
-+@if libbacktrace
-+	@cd $(HOST_SUBDIR); [ -d stagefeedback-libbacktrace ] || \
-+	  mkdir stagefeedback-libbacktrace; \
-+	mv stagefeedback-libbacktrace libbacktrace  ; \
-+	mv stageprofile-libbacktrace prev-libbacktrace || test -f stageprofile-lean 
-+@endif libbacktrace
- @if libcpp
- 	@cd $(HOST_SUBDIR); [ -d stagefeedback-libcpp ] || \
- 	  mkdir stagefeedback-libcpp; \
-@@ -42034,12 +44405,12 @@
- 	  mv prev-mpc stageprofile-mpc ; :  ; \
- 	fi
- @endif mpc
--@if ppl
--	@if test -d $(HOST_SUBDIR)/ppl ; then \
--	  cd $(HOST_SUBDIR); mv ppl stagefeedback-ppl ; \
--	  mv prev-ppl stageprofile-ppl ; :  ; \
-+@if isl
-+	@if test -d $(HOST_SUBDIR)/isl ; then \
-+	  cd $(HOST_SUBDIR); mv isl stagefeedback-isl ; \
-+	  mv prev-isl stageprofile-isl ; :  ; \
- 	fi
--@endif ppl
-+@endif isl
- @if cloog
- 	@if test -d $(HOST_SUBDIR)/cloog ; then \
- 	  cd $(HOST_SUBDIR); mv cloog stagefeedback-cloog ; \
-@@ -42070,6 +44441,12 @@
- 	  mv prev-ld stageprofile-ld ; :  ; \
- 	fi
- @endif ld
-+@if libbacktrace
-+	@if test -d $(HOST_SUBDIR)/libbacktrace ; then \
-+	  cd $(HOST_SUBDIR); mv libbacktrace stagefeedback-libbacktrace ; \
-+	  mv prev-libbacktrace stageprofile-libbacktrace ; :  ; \
-+	fi
-+@endif libbacktrace
- @if libcpp
- 	@if test -d $(HOST_SUBDIR)/libcpp ; then \
- 	  cd $(HOST_SUBDIR); mv libcpp stagefeedback-libcpp ; \
-@@ -42222,6 +44599,7 @@
- configure-stage4-target-libgcc: maybe-all-stage4-gcc
- configure-stageprofile-target-libgcc: maybe-all-stageprofile-gcc
- configure-stagefeedback-target-libgcc: maybe-all-stagefeedback-gcc
-+configure-target-libbacktrace: stage_last
- configure-target-libquadmath: stage_last
- configure-target-libgfortran: stage_last
- configure-target-libobjc: stage_last
-@@ -42241,6 +44619,8 @@
- configure-stage4-target-libgomp: maybe-all-stage4-gcc
- configure-stageprofile-target-libgomp: maybe-all-stageprofile-gcc
- configure-stagefeedback-target-libgomp: maybe-all-stagefeedback-gcc
-+configure-target-libitm: stage_last
-+configure-target-libatomic: stage_last
- @endif gcc-bootstrap
- 
- @if gcc-no-bootstrap
-@@ -42249,6 +44629,7 @@
- configure-target-libssp: maybe-all-gcc
- configure-target-newlib: maybe-all-gcc
- configure-target-libgcc: maybe-all-gcc
-+configure-target-libbacktrace: maybe-all-gcc
- configure-target-libquadmath: maybe-all-gcc
- configure-target-libgfortran: maybe-all-gcc
- configure-target-libobjc: maybe-all-gcc
-@@ -42263,6 +44644,8 @@
- configure-target-rda: maybe-all-gcc
- configure-target-libada: maybe-all-gcc
- configure-target-libgomp: maybe-all-gcc
-+configure-target-libitm: maybe-all-gcc
-+configure-target-libatomic: maybe-all-gcc
- @endif gcc-no-bootstrap
- 
- 
-@@ -42386,14 +44769,6 @@
- all-stage4-gcc: maybe-all-stage4-mpc
- all-stageprofile-gcc: maybe-all-stageprofile-mpc
- all-stagefeedback-gcc: maybe-all-stagefeedback-mpc
--all-gcc: maybe-all-ppl
--
--all-stage1-gcc: maybe-all-stage1-ppl
--all-stage2-gcc: maybe-all-stage2-ppl
--all-stage3-gcc: maybe-all-stage3-ppl
--all-stage4-gcc: maybe-all-stage4-ppl
--all-stageprofile-gcc: maybe-all-stageprofile-ppl
--all-stagefeedback-gcc: maybe-all-stagefeedback-ppl
- all-gcc: maybe-all-cloog
- 
- all-stage1-gcc: maybe-all-stage1-cloog
-@@ -42450,6 +44825,14 @@
- all-stage4-gcc: maybe-all-stage4-zlib
- all-stageprofile-gcc: maybe-all-stageprofile-zlib
- all-stagefeedback-gcc: maybe-all-stagefeedback-zlib
-+all-gcc: all-libbacktrace
-+
-+all-stage1-gcc: all-stage1-libbacktrace
-+all-stage2-gcc: all-stage2-libbacktrace
-+all-stage3-gcc: all-stage3-libbacktrace
-+all-stage4-gcc: all-stage4-libbacktrace
-+all-stageprofile-gcc: all-stageprofile-libbacktrace
-+all-stagefeedback-gcc: all-stagefeedback-libbacktrace
- all-gcc: all-libcpp
- 
- all-stage1-gcc: all-stage1-libcpp
-@@ -42518,6 +44901,7 @@
- install-gcc: maybe-install-fixincludes
- install-gcc: maybe-install-lto-plugin
- install-strip-gcc: maybe-install-strip-fixincludes
-+install-strip-gcc: maybe-install-strip-lto-plugin
- configure-libcpp: configure-libiberty
- 
- configure-stage1-libcpp: configure-stage1-libiberty
-@@ -42577,30 +44961,30 @@
- configure-stage4-mpc: maybe-all-stage4-mpfr
- configure-stageprofile-mpc: maybe-all-stageprofile-mpfr
- configure-stagefeedback-mpc: maybe-all-stagefeedback-mpfr
--configure-ppl: maybe-all-gmp
-+configure-isl: maybe-all-gmp
- 
--configure-stage1-ppl: maybe-all-stage1-gmp
--configure-stage2-ppl: maybe-all-stage2-gmp
--configure-stage3-ppl: maybe-all-stage3-gmp
--configure-stage4-ppl: maybe-all-stage4-gmp
--configure-stageprofile-ppl: maybe-all-stageprofile-gmp
--configure-stagefeedback-ppl: maybe-all-stagefeedback-gmp
--configure-ppl: maybe-all-mpfr
--
--configure-stage1-ppl: maybe-all-stage1-mpfr
--configure-stage2-ppl: maybe-all-stage2-mpfr
--configure-stage3-ppl: maybe-all-stage3-mpfr
--configure-stage4-ppl: maybe-all-stage4-mpfr
--configure-stageprofile-ppl: maybe-all-stageprofile-mpfr
--configure-stagefeedback-ppl: maybe-all-stagefeedback-mpfr
--configure-cloog: maybe-all-ppl
--
--configure-stage1-cloog: maybe-all-stage1-ppl
--configure-stage2-cloog: maybe-all-stage2-ppl
--configure-stage3-cloog: maybe-all-stage3-ppl
--configure-stage4-cloog: maybe-all-stage4-ppl
--configure-stageprofile-cloog: maybe-all-stageprofile-ppl
--configure-stagefeedback-cloog: maybe-all-stagefeedback-ppl
-+configure-stage1-isl: maybe-all-stage1-gmp
-+configure-stage2-isl: maybe-all-stage2-gmp
-+configure-stage3-isl: maybe-all-stage3-gmp
-+configure-stage4-isl: maybe-all-stage4-gmp
-+configure-stageprofile-isl: maybe-all-stageprofile-gmp
-+configure-stagefeedback-isl: maybe-all-stagefeedback-gmp
-+configure-cloog: maybe-all-isl
-+
-+configure-stage1-cloog: maybe-all-stage1-isl
-+configure-stage2-cloog: maybe-all-stage2-isl
-+configure-stage3-cloog: maybe-all-stage3-isl
-+configure-stage4-cloog: maybe-all-stage4-isl
-+configure-stageprofile-cloog: maybe-all-stageprofile-isl
-+configure-stagefeedback-cloog: maybe-all-stagefeedback-isl
-+configure-cloog: maybe-all-gmp
-+
-+configure-stage1-cloog: maybe-all-stage1-gmp
-+configure-stage2-cloog: maybe-all-stage2-gmp
-+configure-stage3-cloog: maybe-all-stage3-gmp
-+configure-stage4-cloog: maybe-all-stage4-gmp
-+configure-stageprofile-cloog: maybe-all-stageprofile-gmp
-+configure-stagefeedback-cloog: maybe-all-stagefeedback-gmp
- configure-gdb: maybe-all-intl
- configure-gdb: maybe-configure-sim
- configure-gdb: maybe-all-bfd
-@@ -42964,6 +45348,7 @@
- all-target-fastjar: maybe-all-target-zlib
- configure-target-libgo: maybe-configure-target-libffi
- configure-target-libgo: maybe-all-target-libstdc++-v3
-+all-target-libgo: maybe-all-target-libbacktrace
- all-target-libgo: maybe-all-target-libffi
- configure-target-libjava: maybe-configure-target-zlib
- configure-target-libjava: maybe-configure-target-boehm-gc
-@@ -43022,6 +45407,7 @@
- configure-target-libmudflap: maybe-all-target-libgcc
- configure-target-libssp: maybe-all-target-libgcc
- configure-target-newlib: maybe-all-target-libgcc
-+configure-target-libbacktrace: maybe-all-target-libgcc
- configure-target-libquadmath: maybe-all-target-libgcc
- configure-target-libgfortran: maybe-all-target-libgcc
- configure-target-libobjc: maybe-all-target-libgcc
-@@ -43036,6 +45422,8 @@
- configure-target-rda: maybe-all-target-libgcc
- configure-target-libada: maybe-all-target-libgcc
- configure-target-libgomp: maybe-all-target-libgcc
-+configure-target-libitm: maybe-all-target-libgcc
-+configure-target-libatomic: maybe-all-target-libgcc
- @endif gcc-no-bootstrap
- 
- 
-@@ -43047,6 +45435,8 @@
- 
- 
- 
-+configure-target-libbacktrace: maybe-all-target-newlib maybe-all-target-libgloss
-+
- configure-target-libquadmath: maybe-all-target-newlib maybe-all-target-libgloss
- 
- configure-target-libgfortran: maybe-all-target-newlib maybe-all-target-libgloss
-@@ -43075,6 +45465,11 @@
- 
- configure-target-libgomp: maybe-all-target-newlib maybe-all-target-libgloss
- 
-+configure-target-libitm: maybe-all-target-newlib maybe-all-target-libgloss
-+configure-target-libitm: maybe-all-target-libstdc++-v3
-+
-+configure-target-libatomic: maybe-all-target-newlib maybe-all-target-libgloss
-+
- 
- CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
- GDB_TK = @GDB_TK@
-diff -Naur newlib-1.20.0.orig/Makefile.tpl newlib-1.20.0/Makefile.tpl
---- newlib-1.20.0.orig/Makefile.tpl	2011-11-09 19:57:28.000000000 +0100
-+++ newlib-1.20.0/Makefile.tpl	2012-10-15 10:31:19.503619205 +0200
-@@ -222,8 +222,7 @@
- 	HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
- 	GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
- 	GMPINC="$(HOST_GMPINC)"; export GMPINC; \
--	PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
--	PPLINC="$(HOST_PPLINC)"; export PPLINC; \
-+	ISLINC="$(HOST_ISLINC)"; export ISLINC; \
- 	CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
- 	CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
- 	LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
-@@ -313,9 +312,8 @@
- HOST_GMPLIBS = @gmplibs@
- HOST_GMPINC = @gmpinc@
- 
--# Where to find PPL
--HOST_PPLLIBS = @ppllibs@
--HOST_PPLINC = @pplinc@
-+# Where to find ISL
-+HOST_ISLINC = @islinc@
- 
- # Where to find CLOOG
- HOST_CLOOGLIBS = @clooglibs@
-@@ -425,7 +423,6 @@
- STAGE_CFLAGS = $(BOOT_CFLAGS)
- STAGE_TFLAGS = $(TFLAGS)
- STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
--POSTSTAGE1_CONFIGURE_FLAGS = @POSTSTAGE1_CONFIGURE_FLAGS@
- 
- [+ FOR bootstrap-stage +]
- # Defaults for stage [+id+]; some are overridden below.
-@@ -436,10 +433,7 @@
- STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
- @endif target-libstdc++-v3-bootstrap
- STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
--# STAGE1_CONFIGURE_FLAGS overridden below, so we can use
--# POSTSTAGE1_CONFIGURE_FLAGS here.
--STAGE[+id+]_CONFIGURE_FLAGS = \
--	$(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
-+STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
- [+ ENDFOR bootstrap-stage +]
- 
- # Only build the C compiler for stage1, because that is the only one that
-@@ -457,9 +451,6 @@
- #   the last argument when conflicting --enable arguments are passed.
- # * Likewise, we force-disable coverage flags, since the installed
- #   compiler probably has never heard of them.
--# * Don't remove this, because above we added
--#   POSTSTAGE1_CONFIGURE_FLAGS to STAGE[+id+]_CONFIGURE_FLAGS, which
--#   we don't want for STAGE1_CONFIGURE_FLAGS.
- STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
- 	  --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
- 
-@@ -906,11 +897,12 @@
- 		true ; \
- 	fi
- 
--# install-no-fixedincludes is used because Cygnus can not distribute
--# the fixed header files.
-+# install-no-fixedincludes is used to allow the elaboration of binary packages
-+# suitable for distribution, where we cannot include the fixed system header
-+# files.
- .PHONY: install-no-fixedincludes
- install-no-fixedincludes: installdirs install-host-nogcc \
--	install-target gcc-no-fixedincludes
-+	install-target gcc-install-no-fixedincludes
- 
- .PHONY: install-strip
- install-strip:
-@@ -1414,6 +1406,20 @@
- 
- @endif target-libmudflap
- 
-+@if target-libgomp
-+.PHONY: check-target-libgomp-c++
-+check-target-libgomp-c++:
-+	$(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libgomp
-+
-+@endif target-libgomp
-+
-+@if target-libitm
-+.PHONY: check-target-libitm-c++
-+check-target-libitm-c++:
-+	$(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libitm
-+
-+@endif target-libitm
-+
- # ----------
- # GCC module
- # ----------
-@@ -1443,25 +1449,16 @@
- check-[+language+]: check-gcc-[+language+][+ FOR lib-check-target +] [+ lib-check-target +][+ ENDFOR lib-check-target +]
- [+ ENDFOR languages +]
- 
--# Install the gcc headers files, but not the fixed include files,
--# which Cygnus is not allowed to distribute.  This rule is very
--# dependent on the workings of the gcc Makefile.in.
--.PHONY: gcc-no-fixedincludes
--gcc-no-fixedincludes:
-+# The gcc part of install-no-fixedincludes, which relies on an intimate
-+# knowledge of how a number of gcc internal targets (inter)operate.  Delegate.
-+.PHONY: gcc-install-no-fixedincludes
-+gcc-install-no-fixedincludes:
- 	@if [ -f ./gcc/Makefile ]; then \
--	  rm -rf gcc/tmp-include; \
--	  mv gcc/include gcc/tmp-include 2>/dev/null; \
--	  mkdir gcc/include; \
--	  cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
--	  touch gcc/stmp-fixinc gcc/include/fixed; \
--	  rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
- 	  r=`${PWD_COMMAND}`; export r; \
--	  s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
-+	  s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- 	  $(HOST_EXPORTS) \
--	  (cd ./gcc && \
--	   $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
--	  rm -rf gcc/include; \
--	  mv gcc/tmp-include gcc/include 2>/dev/null; \
-+	  (cd ./gcc \
-+	   && $(MAKE) $(GCC_FLAGS_TO_PASS) install-no-fixedincludes); \
- 	else true; fi
- @endif gcc
- 
-diff -Naur newlib-1.20.0.orig/newlib/ChangeLog newlib-1.20.0/newlib/ChangeLog
---- newlib-1.20.0.orig/newlib/ChangeLog	2011-12-19 23:03:17.000000000 +0100
-+++ newlib-1.20.0/newlib/ChangeLog	2012-10-15 10:31:19.561620137 +0200
-@@ -1,3 +1,415 @@
-+2012-10-11  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/include/sys/features.h (__rtems__):
-+	Comment out _POSIX_MEMLOCK, _POSIX_MEMLOCK_RANGE
-+	(https://www.rtems.org/bugzilla/show_bug.cgi?id=2078).
-+
-+2012-10-09  Peter Rosin  <peda@lysator.liu.se>
-+
-+	* libc/posix/wordfree.c (wordfree): The wrong words are freed
-+	when WRDE_DOOFFS is in use. Restructure the code so that the memory
-+	needed to be freed is instead kept in an internal linked list...
-+	* libc/posix/wordexp2.h: ...as defined here...
-+	* libc/posix/wordexp.c (wordexp): ...and build this internal
-+	linked list here, avoiding wasteful strdup calls in the process.
-+
-+2012-10-09  Peter Rosin  <peda@lysator.liu.se>
-+
-+	* libc/posix/wordexp.c (wordexp): Return WRDE_NOSPACE on resource
-+	allocation failure. Cleanup leftover resources when failing.
-+
-+2012-10-09  Peter Rosin  <peda@lysator.liu.se>
-+
-+	* libc/posix/wordexp.c (wordexp): Handle expanded words longer
-+	than 500 bytes.
-+
-+2012-10-09  Peter Rosin  <peda@lysator.liu.se>
-+
-+	* libc/posix/wordexp.c (wordexp): Don't leak file streams.
-+
-+2012-10-03  DJ Delorie  <dj@redhat.com>
-+
-+	* libc/machine/rl78/setjmp.S: Convert from CPP macros to GAS
-+	macros, to avoid dependence on the line separation character.
-+
-+2012-10-01  DJ Delorie  <dj@redhat.com>
-+
-+	* libc/sys/sysnecv850/sbrk.c (_sbrk): Change heap_start to be an
-+	array of undefined size, to avoid problems when compiled with
-+	-msda=4.
-+
-+2012-10-01  Jeff Johnston  <jjohnstn@redhat.com>
-+
-+	* README: replace sources.redhat.com with sourceware.org.
-+	* HOWTO: Ditto.
-+
-+2012-09-26  Ian Bolton  <ian.bolton@arm.com>
-+        Jim MacArthur  <jim.macarthur@arm.com>
-+        Marcus Shawcroft  <marcus.shawcroft@arm.com>
-+        Nigel Stephens  <nigel.stephens@arm.com>
-+        Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-+        Richard Earnshaw  <rearnsha@arm.com>
-+        Sofiane Naci  <sofiane.naci@arm.com>
-+        Tejas Belagod  <tejas.belagod@arm.com>
-+        Yufeng Zhang  <yufeng.zhang@arm.com>
-+
-+	* configure.host: Add AArch64.
-+	* libc/include/machine/ieeefp.h: Add AArch64.
-+	* libc/include/machine/setjmp.h: Add AArch64.
-+	* libc/include/machine/time.h: Add AArch64.
-+	* libc/include/sys/config.h: Add AArch64.
-+	* libc/machine/aarch64/Makefile.am: New file.
-+	* libc/machine/aarch64/Makefile.in: Generated.
-+	* libc/machine/aarch64/aclocal.m4: Generated.
-+	* libc/machine/aarch64/configure: Generated.
-+	* libc/machine/aarch64/configure.in: New file.
-+	* libc/machine/aarch64/setjmp.S: New file.
-+	* libc/machine/configure.in: Add AArch64.
-+	* libc/machine/configure: Re-generated.
-+	* libm/machine/aarch64/Makefile.am: New file.
-+	* libm/machine/aarch64/Makefile.in: Generated.
-+	* libm/machine/aarch64/aclocal.m4: Generated.
-+	* libm/machine/aarch64/configure: Generated.
-+	* libm/machine/aarch64/configure.in: New file.
-+	* libm/machine/aarch64/s_ceil.c: New file.
-+	* libm/machine/aarch64/s_floor.c: New file.
-+	* libm/machine/aarch64/s_fma.c: New file.
-+	* libm/machine/aarch64/s_fmax.c: New file.
-+	* libm/machine/aarch64/s_fmin.c: New file.
-+	* libm/machine/aarch64/s_llrint.c: New file.
-+	* libm/machine/aarch64/s_llround.c: New file.
-+	* libm/machine/aarch64/s_lrint.c: New file.
-+	* libm/machine/aarch64/s_lround.c: New file.
-+	* libm/machine/aarch64/s_nearbyint.c: New file.
-+	* libm/machine/aarch64/s_rint.c: New file.
-+	* libm/machine/aarch64/s_round.c: New file.
-+	* libm/machine/aarch64/s_trunc.c: New file.
-+	* libm/machine/aarch64/sf_ceil.c: New file.
-+	* libm/machine/aarch64/sf_floor.c: New file.
-+	* libm/machine/aarch64/sf_fma.c: New file.
-+	* libm/machine/aarch64/sf_fmax.c: New file.
-+	* libm/machine/aarch64/sf_fmin.c: New file.
-+	* libm/machine/aarch64/sf_llrint.c: New file.
-+	* libm/machine/aarch64/sf_llround.c: New file.
-+	* libm/machine/aarch64/sf_lrint.c: New file.
-+	* libm/machine/aarch64/sf_lround.c: New file.
-+	* libm/machine/aarch64/sf_nearbyint.c: New file.
-+	* libm/machine/aarch64/sf_rint.c: New file.
-+	* libm/machine/aarch64/sf_round.c: New file.
-+	* libm/machine/aarch64/sf_trunc.c: New file.
-+	* libm/machine/configure.in: Add AArch64.
-+	* libm/machine/configure: Re-generated.
-+
-+2012-09-26  Michael Hope  <michael.hope@linaro.org>
-+
-+	* doc/makedoc.c (dup_): Rename to avoid colliding with dup(2). 
-+
-+2012-09-13  Anthony Green  <green@moxielogic.com>
-+
-+	* libc/include/machine/ieeefp.h (__IEEE_BIG_ENDIAN): Add bi-endian
-+	support for moxie.
-+
-+2012-08-23  Christopher Faylor  <me.cygwin2012@cgf.cx>
-+
-+	* libc/stdio/flags.c (__sflags): Guard against using O_BINARY on
-+	systems which do not provide it.
-+
-+2012-08-21  Christopher Faylor  <me.cygwin2012@cgf.cx>
-+
-+	* libc/stdio/flags.c (__sflags): Rewrite recognition of extended mode
-+	flags to just loop over more allowed flags.  Support glibc 'e' flag on
-+	systems defining _GLIBC_EXTENSION.  Support C11 'x' flag.
-+
-+2012-08-10  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/stdlib/btowc.c (btowc): Cast to avoid compiler warning.
-+	* libc/search/hash_buf.c (__get_buf): Initialize local vars to avoid
-+	compiler warning.
-+	* libc/stdio/fgets.c (_fgets_r): Ditto.
-+	* libc/time/strftime.c (strftime): Ditto.
-+
-+2012-08-10  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/stdio/vfwprintf.c (_VFWPRINTF_R): Fix guard around state to
-+	allow usage in !FLOATING_POINT && _WANT_IO_C99_FORMATS case.
-+
-+2012-08-08  Eric Blake  <eblake@redhat.com>
-+
-+	* libc/posix/engine.c(dissect): Guard diagnostic pragma for right
-+	versions of GCC only.
-+	* libc/string/strcasestr.c: Ditto.
-+
-+2012-08-08  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	Throughout, run newlib with -Wall -Werror option and fix bugs and
-+	compiler warnings found this way.
-+
-+	* libc/stdio/freopen.c (_freopen_r): Fix bug setting _flags.
-+
-+	* libc/include/stdio.h (_rename): Define when building newlib.
-+	* libc/include/sys/signal.h (_kill): Ditto.
-+	* libc/include/sys/stat.h (_mkdir): Ditto.
-+	* libc/include/sys/time.h (_gettimeofday): Ditto.
-+	* libc/include/sys/times.h (_times): Ditto.
-+	* libc/include/sys/wait.h (_wait): Ditto.
-+	* libc/locale/lmessages.c (empty): Don't define for Cygwin.
-+	* libc/locale/lmonetary.c (cnv): Ditto.
-+	* libc/locale/nl_langinfo.c (nl_langinfo): Ditto for variable s.
-+	* libc/posix/collate.c: Throughout cast to avoid compiler warning.
-+	* libc/posix/engine.c (matcher): Initialize dp to avoid compiler
-+	warning.
-+	(dissect): Deliberately silence gcc compiler warning.  Add comment to
-+	explain why.
-+	* libc/posix/glob.c: Disable on Cygwin.  Explain why.
-+	* libc/posix/regcomp.c: Fix "uninitialized" compiler warnings.
-+	* libc/posix/wordexp.c (wordexp): Remove num_bytes variable since result
-+	is never used.
-+	* libc/posix/popen.c (popen): Ditto for variable last.
-+	* libc/reent/mkdirr.c: Include sys/stat.h.
-+	* libc/reent/renamer.c: Include stdio.h.
-+	* libc/search/hash.c:  Throughout use underscored variants of the stat
-+	function family.
-+	(init_hash): Add missing definition for the __USE_INTERNAL_STAT64 case.
-+	* libc/search/hash_bigkey.c (__big_insert): Add parenthesis to avoid
-+	compiler warning.
-+	* libc/search/hash_page.c (overflow_page): Initalize freep to NULL to
-+	avoid compiler warning.
-+	* libc/stdio/asiprintf.c (_asiprintf_r): Cast unsigned char * to char *
-+	to avoid compiler warning.
-+	(asiprintf): Ditto.
-+	* libc/stdio/asprintf.c (_asprintf_r): Ditto.
-+	(asprintf): Ditto.
-+	* libc/stdio/vasiprintf.c (_vasiprintf_r): Ditto.
-+	* libc/stdio/vasprintf.c (_vasprintf_r): Ditto.
-+	* libc/stdio/mktemp.c (_gettemp): Cast to unsigned char in call to
-+	isdigit to avoid compiler warning.
-+	* libc/stdio/vfprintf.c (_VFPRINTF_R): Initialize variables used for
-+	grouping to avoid compiler warning.  Only define and set nseps and
-+	nrepeats if they are really used.
-+	* libc/stdio/vfwprintf.c (_VFWPRINTF_R): Ditto.  Only define state if
-+	it is really used.
-+	* libc/stdio/vfscanf.c (u_char): Revert to be defined as unsigned char.
-+	(__SVFSCANF_R): Cast fmt in call to __mbtowc.
-+	* libc/stdlib/mbtowc_r.c (JIS_state_table): Disable when building
-+	Cygwin.
-+	(JIS_action_table): Ditto.
-+	* libc/stdlib/wctomb_r.c (__utf8_wctomb): Add parenthesis to avoid
-+	compiler warning.
-+	* libc/string/strcasestr.c: Deliberately silence gcc compiler warning.
-+	Add comment to explain why.
-+	* libc/time/strptime.c (strptime): Cast to unsigned char in calls to
-+	isspace to avoid compiler warning.
-+	* libm/math/e_atan2.c (__ieee754_atan2): Add parenthesis to avoid
-+	compiler warning.
-+	* libm/math/e_exp.c (__ieee754_exp): Initialize k to 0 to avoid
-+	compiler warning.  Drop setting it to 0 later.
-+	* libm/math/ef_exp.c (__ieee754_expf): Ditto.
-+	* libm/math/e_pow.c (__ieee754_pow): Add braces to avoid compiler
-+	warning.
-+	* libm/math/ef_pow.c (__ieee754_powf): Ditto.
-+	* libm/math/er_lgamma.c (__ieee754_lgamma_r): Initialize nadj to 0 to
-+	avoid compiler warning.
-+	* libm/math/erf_lgamma.c (__ieee754_lgammaf_r): Ditto.
-+	* libm/math/e_rem_pio2.c (__ieee754_rem_pio2): Ditto for variable z.
-+	* libm/common/sf_round.c (roundf): Remove signbit variable since result
-+	is never used.
-+
-+2012-08-07  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/stdlib/mprec.h (Storeinc): Add parenthesis to avoid compiler
-+	warning.
-+
-+2012-07-30  Kevin Buettner  <kevinb@redhat.com>
-+
-+	* libc/sys/sysnecv850/crt0.S (_start): Use v850e-specific
-+	start up code for v850e2 and v850e2v3 too.
-+
-+2012-07-20  Eric Blake  <eblake@redhat.com>
-+
-+	* libc/posix/readdir.c (readdir): Drop bogus attempt to catch
-+	bogus pointers.
-+
-+2012-07-18  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/machine/_types.h (_ssize_t): Use signed int for
-+	__v850__, __851__.
-+
-+2012-07-17  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/search/hcreate_r.c (hdestroy_r): #ifdef 0 unused vars ie, idx.
-+
-+2012-07-16  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/posix/telldir.c: Conditionally build dd_hash_lock.
-+
-+2012-07-13  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/machine/_types.h (_ssize_t): Add __ARM_EABI__,
-+	__v850__, __851__.
-+
-+2012-07-09  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/stdio/fileno.c (fileno): Check if f is a valid stream.  If not,
-+	return -1 and set errno to EBADF per POSIX.
-+
-+2012-07-06  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	Allow building of Cygwin using Mingw64 SDK headers:
-+	* libc/include/sys/time.h: Drop _WINSOCK_H guard.  Just use
-+	_TIMEVAL_DEFINED instead.
-+	* libc/include/sys/types.h: Check for _WINSOCKAPI_ along with
-+	_WINSOCK_H.
-+	* libc/include/sys/unistd.h: Ditto.
-+
-+2012-06-29  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/include/string.h: Put memrchr into #ifdef _GLIBC_EXTENSION
-+	guard.
-+	* libc/string/memrchr.c: Don't build unless _GLIBC_EXTENSION is
-+	given.
-+
-+2012-06-29  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+        * libc/sys/rtems/crt0.c: Revert 2012-05-09's changes.
-+
-+2012-06-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
-+
-+	* doc/Makefile.am (makedoc): Use LDFLAGS_FOR_BUILD not LDFLAGS.
-+	* doc/Makefile.in: Regenerate.
-+
-+2012-06-26  Christopher Faylor  <me.newlib2012@cgf.cx>
-+
-+	* libc/include/sys/types.h: Don't use the same preprocessor guard for
-+	time_t, timespec, and itimerspec.  Add a separate guard specifically
-+	for timespec and always unconditionally define itimerspec.
-+
-+2012-06-05  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/stdio/findfp.c (__sinit): Avoid infinite recursion on
-+	_REENT_SMALL targets.  Add comment to explain.
-+
-+2012-05-30  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/stdio/fgetws.c (_fgetws_r): Call _mbsnrtowcs_r rather than
-+	_mbsrtowcs_r and restrict number of wide chars to n - 1.
-+
-+2012-05-21  Sandeep Kumar Singh  <Sandeep.Singh2@kpitcummins.com>
-+
-+	* libc/machine/cr16/sys/asm.h: Added some missing instructions
-+	and removed few unsupported instructions of cr16 target.
-+
-+2012-05-10  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
-+
-+	* libc/include/string.h (memrchr): Declare.
-+	* libc/string/Makefile.am (ELIX_4_SOURCES): Add memrchr.c.
-+	(CHEWOUT_FILES): Add memrchr.def.
-+	* libc/string/Makefile.in: Regenerate.
-+	* libc/string/memrchr.c: New file.
-+
-+2012-05-10  Joel Sherrill <joel.sherrill@oarcorp.com>
-+
-+	* libc/sys/rtems/machine/_types.h: Add Microblaze.
-+
-+2012-05-09  Joel Sherrill <joel.sherrill@oarcorp.com>
-+
-+	* libc/sys/rtems/crt0.c: Add stubs for access(), ftruncate(),
-+	_getpid_r(), geteuid(), getgid, _getgid_r, getpid(), getppid(),
-+	and _getpid_r().
-+
-+2012-05-03  Greta Yorsh  <Greta.Yorsh@arm.com>
-+
-+	* testsuite/newlib.string/strcmp-1.c (LONG_TEST): New macro.
-+	(MAX_BLOCK_SIZE): Use small value when LONG_TEST is not set.
-+	(MAX_DIFF, MAX_LEN, MAX_ZEROS) Likewise.
-+
-+2012-03-29  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/locale/locale.c (__mb_cur_max): On Cygwin, align default value
-+	with default UTF-8 charset.
-+
-+2012-03-26  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/stdio/findfp.c (__sinit): Set __sdidinit last.
-+
-+2012-03-09  Jeff Johnston  <jjohnstn@redhat.com>
-+
-+	* libc/include/machine/setjmp-dj.h: Modify license to include
-+	modification in clause as permitted by DJ Delorie.
-+	* libc/machine/arm/access.c: Ditto.
-+	* libc/machine/i386/setjmp.S: Ditto.
-+	* libc/sys/h8300hms/sys/file.h: Ditto.
-+	* libc/sys/linux/machine/i386/setjmp.S: Ditto.
-+	* libc/sys/sysmec/access.c: Ditto.
-+	* libc/sys/sysnecv850/access.c: Ditto.
-+
-+2012-03-02  Jeff Johnston  <jjohnstn@redhat.com>
-+
-+	* libc/posix/readdir_r.c: Fix return code when end of
-+	directory is reached.
-+
-+2012-02-23  Dan Egnor  <egnor@ofb.net>
-+
-+	* configure.host: Accept "arm*" host spec instead of just "arm".
-+
-+2012-02-21  Jeremy Bennett  <jeremy.bennett@embecosm.com>
-+            Alan Lehotsky  <apl@alum.mit.edu>
-+            Joern Rennecke  <joern.rennecke@embecosm.com>
-+
-+	* configure.host: Add Epiphany support.
-+	* libc/include/machine/ieeefp.h: Likewise.
-+	* libc/include/machine/setjmp.h: Likewise.
-+	* libc/machine/configure.in, libc/sys/configure.in: Likewise.
-+	* libc/machine/configure, libc/sys/configure: Regenerate.
-+	* libc/machine/epiphany, libc/sys/epiphany: New directories.
-+	* NEWS: Mention addition of Epiphany.
-+
-+2012-02-15  Christopher Faylor  <me.newlib2012@cgf.cx>
-+
-+	* configure.host: Fix typo: xdir_dir -> xdr_dir.
-+
-+2012-02-09  Eric Blake  <eblake@redhat.com>
-+
-+	* libc/include/_ansi.h (_ELIDABLE_INLINE): Fix C99 mode.
-+
-+2012-02-09  Sebastian Huber <sebastian.huber@embedded-brains.de>
-+
-+	* libc/sys/rtems/sys/utime.h: Include <sys/types.h> to provide a
-+	definition of time_t.
-+
-+2012-01-13  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
-+
-+	* libc/stdio/sprintf.c: Document 'm' conversion specifier.
-+	* libc/stdio/swprintf.c: Ditto.
-+	* libc/stdio/vfprintf.c (_VFPRINTF_R) [_GLIBC_EXTENSION]: Handle 'm'
-+	conversion specifier.
-+	* libc/stdio/vfwprintf.c (_VFWPRINTF_R) [_GLIBC_EXTENSION]: Ditto.
-+
-+2012-01-12  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
-+
-+	* libc/include/tgmath.h: New header.
-+
-+2012-01-09  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
-+
-+	* libc/include/sys/unistd.h [__CYGWIN__] (get_current_dir_name):
-+	Declare.
-+
-+2012-01-09  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
-+
-+	* libc/include/complex.h: Fix "/*" within comment warning.
-+
-+2012-01-09  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/include/process.h: Remove Cygwin-only header.
-+
-+2012-01-03  Viachaslau Kulakouski  <Viachaslau.Kulakouski@oracle.com>
-+
-+	* libc/stdlib/__atexit.c: Refer to __atexit_lock instead of lock.
-+
-+2011-12-20  Aleksandr Platonov  <pam@oktetlabs.ru>
-+
-+	* libc/stdio/fvwrite.c (__sfvwrite_r): Set __SMBF flag to avoid double 
-+	free in fclose.  Enhance comment.
-+
- 2011-12-19  Jeff Johnston  <jjohnstn@redhat.com>
- 
- 	* NEWS: Update with 1.20.0 info.
-@@ -16,14 +428,6 @@
- 	* libm/libm.texinfo: Ditto.
- 	* libc/sys/linux/shared.ld: Add VERS_1.20
- 
--2011-12-13  Richard Earnshaw  <rearnsha@arm.com>
--	    Thomas Klein  <th.r.klein@web.de>
--
--	* libc/sys/arm/crt0.S: Manually set the target architecture
--	when compiling for Thumb1 on EABI targets.
--	Don't use SWI on M-profile cores.
--	Avoid v6-only Thumb-1 MOV instruction.
--
- 2011-12-12  Akio Idehara  <zbe64533@gmail.com>
- 
- 	* libc/time/strftime.c (get_era_info): Fix off-by-one error in month
-@@ -48,51 +452,16 @@
- 	* libc/iconv/ccs/Makefile.am: Add missing backslash.
- 	* libc/iconv/ccs/Makefile.in: Regenerate.
- 
--2011-10-18  Dr David Alan Gilbert  <david.gilbert@linaro.org>
--
--	* libc/machine/arm/Makefile.am (lib_a_SOURCES): Add memchr-stub.c,
--	memchr.S.
--	* libc/machine/arm/arm_asm.h: Add ifdef to allow it to be included
--	in .S files.
--	* libc/machine/arm/memchr-stub.c: New file - just selects what to
--	compile.
--	* libc/machine/arm/memchr.S: New file - ARMv6t2/v7 version.
--
--	* libc/machine/arm/Makefile.am (lib_a_SOURCES): Add strlen-armv7.S.
--	* libc/machine/arm/strlen-armv7.S: New file.
--	* libc/machine/arm/strlen.c: Add ifdef optimised code so it isn't
--	for v7 or 6t2.
--
--	* libc/machine/arm/Makefile.in: Regenerate.
--
- 2011-10-11  Steven Abner <pheonix@zoomtown.com>
- 
- 	* libc/time/mktm_r.c: (__tzcalc_limits) Fix Julian day calculation.
- 	* libc/time/mktime.c: (mktime) Fix tm_yday, tm_mday updating when
- 	timezone causes roll over.
- 
--2011-10-10  Nick Clifton  <nickc@redhat.com>
--
--	* libc/sys/arm/crt0.S: Synchronise with libgloss version.
--	* libc/sys/arm/arm.h: Imported from libgloss.
--
- 2011-10-04  Greta Yorsh  <Greta.Yorsh@arm.com>
- 
- 	* testsuite/newlib.string/memcpy-1.c: New test.
- 
--2011-10-04  Nick Clifton  <nickc@redhat.com>
--
--	* libc/machine/arm/memcpy.S: Fix unaligned access copying.
--
--2011-09-29  Greta Yorsh  <Greta.Yorsh@arm.com>
--
--	* libc/machine/arm/memcpy.S: New file.  Contains a hand coded
--	memcpy function optimized for the cortex-a15.
--	* libc/machine/arm/memcpy-stub.c: New file.
--	* libc/machine/arm/Makefile.am (lib_a_SOURCES): Add memcpy-stub.c,
--	memcpy.S.
--	* libc/machine/arm/Makefile.in: Regenerate.
--
- 2011-09-08  Jeff Johnston  <jjohnstn@redhat.com>
- 
- 	* testsuite/lib/flags.exp: Add logic to add the
-@@ -492,16 +861,6 @@
- 	* libm/math/w_tgamma.c: Only build ifndef _DOUBLE_IS_32BITS.
- 	* libm/math/wf_tgamma.c: Map tgamma to tgammaf, ifdef _DOUBLE_IS_32BITS.
- 
--2011-01-12  Jeff Johnston  <jjohnstn@redhat.com>
--
--	* configure.host: Add noinclude variable to allow specification
--	of header files to remove from installation.
--	* acinclude.m4: Provide NO_INCLUDE_LIST variable based on
--	noinclude variable in configure.host.
--	* configure: Regenerated.
--	* Makefile.am: Remove all header files in NO_INCLUDE_LIST.
--	* Makefile.in: Regenerated.
--
- 2011-01-12  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
- 
- 	* libc/sys/linux/sys/signal.h (sig_t): Move from here...
-diff -Naur newlib-1.20.0.orig/newlib/ChangeLog.rtems newlib-1.20.0/newlib/ChangeLog.rtems
---- newlib-1.20.0.orig/newlib/ChangeLog.rtems	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/ChangeLog.rtems	2012-10-15 10:31:19.564620186 +0200
-@@ -0,0 +1,158 @@
-+2012-07-05	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/include/inttypes.h: Use __LP64__ to separate sparc64 from sparc32.
-+
-+2012-06-27	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/include/inttypes.h: Add __v850__, __v851__.
-+
-+2012-06-05	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/sys/dirent.h: Include <limits.h>.
-+
-+2012-04-19	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/include/inttypes.h: Add _MICROBLAZE__.
-+
-+2012-03-28	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/include/inttypes.h: Add preliminary support for GCC's stdint.h.
-+
-+2011-12-16	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/include/sys/time.h: Add adjtime.
-+	* libc/include/sys/resource.h: Add getrusage.
-+
-+2011-08-11	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/stdio/tmpnam.c: Use PRIxPTR instead of %x.
-+
-+2011-04-19  Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/include/stdint.h: Rework SIZE_MAX.
-+
-+2011-02-07  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/include/stdlib.h: More ansi-compliance.
-+
-+2011-02-01  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+	
-+	* libc/include/stdio.h: More ansi-compliance.
-+
-+	* libc/include/stdlib.h: Remove atoff.
-+	* libc/stdlib/atoff.c: Remove.
-+	* libc/stdlib/atof.c: Remove atoff.
-+	* libc/stdlib/Makefile.am: Remove atoff.
-+	* libc/stdlib/Makefile.in: Regenerate.
-+
-+	* libc/include/stdio.h: Make fdopen accessible to c99.
-+
-+2011-01-11  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/include/string.h: Remove Cygwin DEFS_H kludge.
-+
-+2011-01-07	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/stdio/open_memstream.c: Replace 64 * 1024 with 0x10000 to 
-+	avoid integer overflow on h8300.
-+
-+2011-01-05	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/stdio/tmpnam.c: Include <stdint.h>.
-+	Use intptr_t instead of _POINTER_INT for improved portability.
-+	* libc/misc/__dprintf.c: Include <stdint.h>
-+	Use intptr_t instead of _POINTER_INT for improved portability.
-+
-+2011-01-05	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libm/common/s_round.c: Cast const int to __int32_t.
-+
-+2011-01-04	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libm/math/e_scalb.c: Include <limits.h>.
-+	Don't rely on 65000 being a valid int.
-+
-+2011-01-04	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/posix/readdir.c:	Include <stdint.h>.
-+	Cast to intptr_t instead of int.
-+
-+2011-01-04	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/string/memccpy.c, libc/string/memchr.c,
-+	libc/string/memcmp.c, libc/string/memcpy.c,
-+	libc/string/memmove.c, libc/string/mempcpy.c,
-+	libc/string/memset.c, libc/string/stpcpy.c,
-+	libc/string/stpncpy.c, libc/string/strcpy.c,
-+	libc/string/strlen.c, libc/string/strncat.c,
-+	libc/string/strncpy.c (UNALIGNED):
-+	Include <stdint.h>.
-+	Cast to intptr_t instead of long.
-+
-+2011-01-04	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* Makefile.am: Don't install include/rpc/*.h.
-+	* Makefile.in: Regenerate.
-+	* libc/Makefile.am: Install include/rpc/xdr.h include/rpc/types.h. 
-+	* libc/Makefile.in: Regenerate.
-+
-+2010-12-31  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+
-+	* doc/makedoc.c: Add cludge to make makedoc 64bit compliant.
-+
-+2010-12-30	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/include/signal.h: Don't provide sighandler_t.
-+
-+2010-12-29	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/include/sys/dir.h: Remove.
-+
-+2010-08-10	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	PR 1475/newlib:
-+	* libc/include/stdint.h: Fall back to compute SIZE_MAX based on
-+	__SIZEOF_SIZE_T__ and __CHAR_BIT__ if available.
-+
-+2010-08-04	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/string/strcat.c: 
-+	Include <stdint.h>. Use uintptr_t instead of long in ALIGNED.
-+	* libc/string/strchr.c, libc/string/strcmp.c, libc/string/strncmp.c:
-+	Include <stdint.h>. Use uintptr_t instead of long in UNALIGNED.
-+
-+2010-03-25	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/include/string.h: Remove bcmp, bcopy, bzero, ffs, index, rindex,
-+	strcasecmp, strncasecmp (Moved to strings.h).
-+	Remove strcmpi, stricmp, strncmpi, strnicmp.
-+
-+2009-12-18  Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/search/db_local.h:
-+	Use __uint32_t instead of u_int (prototype mismatches).
-+	* libc/search/extern.h (__buf_init): 
-+	Use __uint32_t instead of int (16 bit target portability).
-+	* libc/search/hash_buf.c: Use ptrdiff_t instead of __uint32_t,
-+	use __uint32_t instead of int (16 bit target portability).
-+	* libc/search/hash.h: Use __uint32_it instead of int
-+	(16 bit target portability).
-+	* libm/common/modfl.c: Add cast to (double*) to avoid GCC warning.
-+
-+2009-10-29  Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/include/inttypes.h: 
-+	Rework logic to determine PRI*PTR.
-+	Prefer long64 over longlong64.
-+	* libc/include/machine/_default_types.h: 
-+	Sync logic for __int32 with stdint.h (Prefer long over int).
-+	* libc/include/stdint.h:
-+	Remove __SPU__ hack.
-+	Prefer int for int16_t (sync with _default_types.h).
-+	Rework intptr_t determination.
-+
-+2009-03-09  Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/machine/powerpc/times.c: Remove.
-+	* libc/machine/powerpc/Makefile.am: Remove times.c.
-+	* libc/machine/powerpc/Makefile.in: Regenerate.
-diff -Naur newlib-1.20.0.orig/newlib/configure.host newlib-1.20.0/newlib/configure.host
---- newlib-1.20.0.orig/newlib/configure.host	2011-11-29 07:33:48.000000000 +0100
-+++ newlib-1.20.0/newlib/configure.host	2012-10-15 10:31:19.565620203 +0200
-@@ -46,7 +46,6 @@
- #   crt1_dir            directory where crt1 object is found
- #   have_crt0		"yes"/"no" if crt0 is/isn't provided.
- #			"" if crt0 is provided when sys_dir is set
--#   noinclude		list of include files to not install
- 
- newlib_cflags=
- libm_machine_dir=
-@@ -59,7 +58,6 @@
- xdr_dir=
- syscall_dir=
- unix_dir=
--noinclude=
- mach_add_setjmp=
- crt1=
- crt1_dir=
-@@ -95,10 +93,14 @@
-   a29k)
- 	machine_dir=a29k
- 	;;
-+  aarch64*)
-+	machine_dir=aarch64
-+	libm_machine_dir=aarch64
-+	;;
-   arc)
- 	machine_dir=
- 	;;
--  arm)
-+  arm*)
- 	machine_dir=arm
- 	;;
-   avr*)
-@@ -122,6 +124,9 @@
-   d30v*)
- 	machine_dir=d30v
- 	;;
-+  epiphany)
-+	machine_dir=epiphany
-+	;;
-   fido)
- 	machine_dir=m68k
- 	newlib_cflags="${newlib_cflags} -DCOMPACT_CTYPE"
-@@ -364,7 +369,7 @@
-   arc-*-*)
- 	sys_dir=arc
- 	;;
--  arm-*-*)
-+  arm*-*-*)
- 	sys_dir=arm
- 	if [ "x${newlib_may_supply_syscalls}" = "xno" ] ; then
- 	  have_crt0="no"
-@@ -385,6 +390,11 @@
-   d30v*)
- 	sys_dir=
- 	;;
-+  epiphany-*-*)
-+	sys_dir=epiphany
-+	# crt0 is provided by libgloss.
-+	have_crt0="no"
-+	;;
-   frv*)
-         sys_dir=
-         ;;
-@@ -549,13 +559,17 @@
- 	newlib_cflags="${newlib_cflags} -DNO_EXEC"
- 	syscall_dir=syscalls
- 	;;
-+  aarch64*-*-*)
-+	default_newlib_io_long_long="yes"
-+	syscall_dir=syscalls
-+	;;
-   arc-*-*)
- 	syscall_dir=syscalls
- 	;;
--  arm-*-pe)
-+  arm*-*-pe)
- 	syscall_dir=syscalls
- 	;;
--  arm-*-*)
-+  arm*-*-*)
- 	syscall_dir=syscalls
- # If newlib is supplying syscalls, select which debug protocol is being used.
- # ARM_RDP_MONITOR selects the Demon monitor.
-@@ -598,6 +612,10 @@
- 	newlib_cflags="${newlib_cflags} -DABORT_MESSAGE -DSMALL_MEMORY -DMISSING_SYSCALL_NAMES"
- 	syscall_dir=
- 	;;
-+  epiphany*)
-+	syscall_dir=syscalls
-+	newlib_cflags="${newlib_cflags} -DSIGNAL_PROVIDED"
-+	;;
-   fido-*-elf)
- 	newlib_cflags="${newlib_cflags} -DHAVE_RENAME -DHAVE_SYSTEM -DMISSING_SYSCALL_NAMES"
- 	syscall_dir=
-@@ -787,11 +805,6 @@
- 	fi
- fi
- 
--# Remove rpc headers if xdr_dir not specified
--if [ "x${xdir_dir}" = "x" ]; then
--	noinclude="${noinclude} rpc/types.h rpc/xdr.h"
--fi
--
- if test -z "${have_crt0}" && test -n "${sys_dir}"; then
-   have_crt0="yes"
- fi
-diff -Naur newlib-1.20.0.orig/newlib/doc/makedoc.c newlib-1.20.0/newlib/doc/makedoc.c
---- newlib-1.20.0.orig/newlib/doc/makedoc.c	2009-03-25 22:16:04.000000000 +0100
-+++ newlib-1.20.0/newlib/doc/makedoc.c	2012-10-15 10:31:19.567620234 +0200
-@@ -57,7 +57,7 @@
- {
-     char *ptr;
-     unsigned int write_idx;
--    unsigned int size;
-+    size_t size;
- } string_type;
- 
- 
-@@ -68,7 +68,7 @@
- 
- static void DEFUN(init_string_with_size,(buffer, size),
- 	   string_type *buffer AND
--	   unsigned int size )
-+	   size_t size )
- {
-   buffer->write_idx = 0;
-   buffer->size = size;
-@@ -219,8 +219,8 @@
- stinst_type *pc;
- stinst_type sstack[STACK];
- stinst_type *ssp = &sstack[0];
--int istack[STACK];
--int *isp = &istack[0];
-+long istack[STACK];
-+long *isp = &istack[0];
- 
- typedef int *word_type;
- 
-@@ -270,7 +270,7 @@
- {
-     isp++;
-     pc++;
--    *isp = (int)(*pc);
-+    *isp = (long)(*pc);
-     pc++;
-     
- }
-@@ -1012,7 +1012,7 @@
-     
- }
- 
--WORD(dup)
-+WORD(dup_)
- {
-     tos++;
-     init_string(tos);
-@@ -1410,7 +1410,7 @@
-     add_intrinsic("skip_past_newline", skip_past_newline );
-     add_intrinsic("catstr", icatstr );
-     add_intrinsic("copy_past_newline", icopy_past_newline );
--    add_intrinsic("dup", dup );
-+    add_intrinsic("dup", dup_ );
-     add_intrinsic("remchar", remchar );
-     add_intrinsic("get_stuff_in_command", get_stuff_in_command );
-     add_intrinsic("get_stuff_in_angle", get_stuff_in_angle );
-diff -Naur newlib-1.20.0.orig/newlib/doc/Makefile.am newlib-1.20.0/newlib/doc/Makefile.am
---- newlib-1.20.0.orig/newlib/doc/Makefile.am	2007-05-24 19:33:30.000000000 +0200
-+++ newlib-1.20.0/newlib/doc/Makefile.am	2012-10-15 10:31:19.566620219 +0200
-@@ -12,7 +12,7 @@
- # -Os, which CC_FOR_BUILD may not recognize.
- 
- $(MKDOC): makedoc.o
--	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS) -o $(MKDOC) makedoc.o
-+	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) -o $(MKDOC) makedoc.o
- 
- makedoc.o: makedoc.c
- 	$(CC_FOR_BUILD) -g $(CFLAGS_FOR_BUILD) -c $(srcdir)/makedoc.c
-diff -Naur newlib-1.20.0.orig/newlib/doc/Makefile.in newlib-1.20.0/newlib/doc/Makefile.in
---- newlib-1.20.0.orig/newlib/doc/Makefile.in	2012-04-27 11:00:26.935004582 +0200
-+++ newlib-1.20.0/newlib/doc/Makefile.in	2012-10-15 10:31:19.566620219 +0200
-@@ -324,7 +324,7 @@
- # -Os, which CC_FOR_BUILD may not recognize.
- 
- $(MKDOC): makedoc.o
--	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS) -o $(MKDOC) makedoc.o
-+	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) -o $(MKDOC) makedoc.o
- 
- makedoc.o: makedoc.c
- 	$(CC_FOR_BUILD) -g $(CFLAGS_FOR_BUILD) -c $(srcdir)/makedoc.c
-diff -Naur newlib-1.20.0.orig/newlib/HOWTO newlib-1.20.0/newlib/HOWTO
---- newlib-1.20.0.orig/newlib/HOWTO	2009-03-25 22:16:04.000000000 +0100
-+++ newlib-1.20.0/newlib/HOWTO	2012-10-15 10:31:19.564620186 +0200
-@@ -84,12 +84,12 @@
- the intent is to define multiple levels for API functions that allows the
- user to size the library appropriately for their application--at least in
- terms of the predefined lists.  For full details, refer to the EL/IX home
--page at http://sources.redhat.com/elix/.  The likely best way to tell how to
-+page at http://sourceware.org/elix/.  The likely best way to tell how to
- classify any new functions in terms of needing an ELIX level qualification
- is to ask Jeff Johnston.  To see how it works and try classification on your
- own, refer to the API specification on the web site,
- 
--http://sources.redhat.com/elix/api/current/api.pdf.  
-+http://sourceware.org/elix/api/current/api.pdf.  
- 
- (Unfortunately, it is not complete with respect to either the C99 or POSIX 
- standards, so particular C and POSIX functions may or may not be found.)
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/_ansi.h newlib-1.20.0/newlib/libc/include/_ansi.h
---- newlib-1.20.0.orig/newlib/libc/include/_ansi.h	2009-12-17 20:43:43.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/include/_ansi.h	2012-10-15 10:31:19.568620249 +0200
-@@ -113,21 +113,24 @@
-   to emit the function body unless the address is explicitly
-   taken.  However this behaviour is changing to match the C99
-   standard, which uses 'extern inline' to indicate that the
--  function body *must* be emitted.  If we are using GCC, but do
--  not have the new behaviour, we need to use extern inline; if
--  we are using a new GCC with the C99-compatible behaviour, or
--  a non-GCC compiler (which we will have to hope is C99, since
--  there is no other way to achieve the effect of omitting the
--  function if it isn't referenced) we just use plain 'inline',
--  which c99 defines to mean more-or-less the same as the Gnu C
--  'extern inline'.  */
-+  function body *must* be emitted.  Likewise, a function declared
-+  without either 'extern' or 'static' defaults to extern linkage
-+  (C99 6.2.2p5), and the compiler may choose whether to use the
-+  inline version or call the extern linkage version (6.7.4p6).
-+  If we are using GCC, but do not have the new behaviour, we need
-+  to use extern inline; if we are using a new GCC with the
-+  C99-compatible behaviour, or a non-GCC compiler (which we will
-+  have to hope is C99, since there is no other way to achieve the
-+  effect of omitting the function if it isn't referenced) we use
-+  'static inline', which c99 defines to mean more-or-less the same
-+  as the Gnu C 'extern inline'.  */
- #if defined(__GNUC__) && !defined(__GNUC_STDC_INLINE__)
- /* We're using GCC, but without the new C99-compatible behaviour.  */
- #define _ELIDABLE_INLINE extern __inline__ _ATTRIBUTE ((__always_inline__))
- #else
--/* We're using GCC in C99 mode, or an unknown compiler which 
-+/* We're using GCC in C99 mode, or an unknown compiler which
-   we just have to hope obeys the C99 semantics of inline.  */
--#define _ELIDABLE_INLINE __inline__
-+#define _ELIDABLE_INLINE static __inline__
- #endif
- 
- #endif /* _ANSIDECL_H_ */
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/complex.h newlib-1.20.0/newlib/libc/include/complex.h
---- newlib-1.20.0.orig/newlib/libc/include/complex.h	2010-10-08 12:35:13.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/include/complex.h	2012-10-15 10:31:19.568620249 +0200
-@@ -77,7 +77,7 @@
- 
- /* 7.3.8 Power and absolute-value functions */
- /* 7.3.8.1 The cabs functions */
--/*#ifndef __LIBM0_SOURCE__
-+/*#ifndef __LIBM0_SOURCE__ */
- /* avoid conflict with historical cabs(struct complex) */
- /* double cabs(double complex) __RENAME(__c99_cabs);
-    float cabsf(float complex) __RENAME(__c99_cabsf);
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/inttypes.h newlib-1.20.0/newlib/libc/include/inttypes.h
---- newlib-1.20.0.orig/newlib/libc/include/inttypes.h	2009-01-19 23:02:06.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/include/inttypes.h	2012-10-15 10:31:19.568620249 +0200
-@@ -17,6 +17,135 @@
- #define __need_wchar_t
- #include <stddef.h>
- 
-+/* _GCC_STDINT_H is defined by GCC's stdint.h */
-+#ifdef _GCC_STDINT_H
-+
-+/* Provide defines having been provided by newlib's stdint.h, 
-+ * but not provided by GCC's stdint.h
-+ */
-+
-+/* FIXME: We should be using a more general approach and not be using 
-+ * a cascade of __<arch>__ defines
-+ */
-+
-+#ifdef __arm__
-+#define __have_long32		1
-+#define __have_longlong64	1
-+#ifdef __ARM_EABI__
-+#define __have_int_intptr	1
-+#else
-+#define __have_long_intptr	1
-+#endif
-+#endif
-+
-+#ifdef __AVR__
-+#define __have_long32		1
-+#define __have_longlong64	1
-+#define __have_int_intptr	1
-+#endif
-+
-+#ifdef __bfin__
-+#define __have_long32		1
-+#define __have_longlong64	1
-+#define __have_long_intptr	1
-+#endif
-+
-+#ifdef __h8300__
-+#define __have_long32		1
-+#define __have_longlong64	1
-+#if defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__)
-+#define __have_long_intptr	1
-+#else
-+#define __have_int_intptr	1
-+#endif
-+#endif
-+
-+#ifdef __i386__
-+#define __have_long32		1
-+#define __have_longlong64	1
-+#define __have_long_intptr	1
-+#endif
-+
-+#ifdef __lm32__
-+#define __have_long32		1
-+#define __have_longlong64	1
-+#define __have_int_intptr	1
-+#endif
-+
-+#ifdef __MICROBLAZE__
-+#define __have_long32		1
-+#define __have_longlong64	1
-+#define __have_long_intptr	1
-+#endif
-+
-+#ifdef __m32c__
-+#define __have_long32		1
-+#define __have_longlong64	1
-+#ifdef __m32cm_cpu__
-+#define __have_long_intptr	1
-+#else
-+#define __have_int_intptr	1
-+#endif
-+#endif
-+
-+#ifdef __m32r__
-+#define __have_long32		1
-+#define __have_longlong64	1
-+#define __have_long_intptr	1
-+#endif
-+
-+#ifdef __m68k__
-+#define __have_long32		1
-+#define __have_longlong64	1
-+#define __have_long_intptr	1
-+#endif
-+
-+#ifdef __mips__
-+#define __have_long32		1
-+#define __have_longlong64	1
-+#define __have_int_intptr	1
-+#endif
-+
-+#ifdef __PPC__
-+#define __have_long32		1
-+#define __have_longlong64	1
-+#define __have_int_intptr	1
-+#endif
-+
-+#ifdef __sh__
-+#define __have_long32		1
-+#define __have_longlong64	1
-+#define __have_int_intptr	1
-+#endif
-+
-+#ifdef __sparc__
-+#ifdef __LP64__
-+#define __have_long64		1
-+#define __have_longlong64	1
-+#define __have_long_intptr	1
-+#else
-+#define __have_long32		1
-+#define __have_longlong64	1
-+#define __have_int_intptr	1
-+#endif
-+#endif
-+
-+#if defined(__v850__) || defined(__v851__)
-+#define __have_long32		1
-+#define __have_longlong64	1
-+#define __have_int_intptr	1
-+#endif
-+
-+#if defined(__INT64_TYPE__)
-+#define __int64_t_defined 1
-+#endif
-+
-+#if !defined(__have_int_intptr) && !defined(__have_long_intptr)
-+#error cannot determine type of intptr_t
-+#endif
-+
-+#endif /* _GCC_STDINT_H */
-+
- #define __STRINGIFY(a) #a
- 
- /* 8-bit types */
-@@ -242,15 +371,23 @@
- #define SCNxMAX		__SCNMAX(x)
- 
- /* ptr types */
--#if __have_long64
-+#if __have_long_intptr
- #define __PRIPTR(x) __STRINGIFY(l##x)
- #define __SCNPTR(x) __STRINGIFY(l##x)
--#elif __have_longlong64
--#define __PRIPTR(x) __STRINGIFY(ll##x)
--#define __SCNPTR(x) __STRINGIFY(ll##x)
--#else
-+#elif __have_int_intptr
- #define __PRIPTR(x) __STRINGIFY(x)
- #define __SCNPTR(x) __STRINGIFY(x)
-+#elif INTPTR_MAX == INT64_MAX
-+#define __PRIPTR(x) __PRI64(x)
-+#define __SCNPTR(x) __SCN64(x)
-+#elif INTPTR_MAX == INT32_MAX
-+#define __PRIPTR(x) __PRI32(x)
-+#define __SCNPTR(x) __SCN32(x)
-+#elif INTPTR_MAX == INT16_MAX
-+#define __PRIPTR(x) __PRI16(x)
-+#define __SCNPTR(x) __SCN16(x)
-+#else
-+#error cannot determine PRI*PTR
- #endif
- 
- #define PRIdPTR		__PRIPTR(d)
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/machine/_default_types.h newlib-1.20.0/newlib/libc/include/machine/_default_types.h
---- newlib-1.20.0.orig/newlib/libc/include/machine/_default_types.h	2008-06-12 00:14:54.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/include/machine/_default_types.h	2012-10-15 10:31:19.569620265 +0200
-@@ -54,14 +54,14 @@
- #endif
- #endif
- 
--#if __EXP(INT_MAX) == 0x7fffffffL
--typedef signed int __int32_t;
--typedef unsigned int __uint32_t;
--#define ___int32_t_defined 1
--#elif __EXP(LONG_MAX) == 0x7fffffffL
-+#if __EXP(LONG_MAX) == 0x7fffffffL
- typedef signed long __int32_t;
- typedef unsigned long __uint32_t;
- #define ___int32_t_defined 1
-+#elif __EXP(INT_MAX) == 0x7fffffffL
-+typedef signed int __int32_t;
-+typedef unsigned int __uint32_t;
-+#define ___int32_t_defined 1
- #elif __EXP(SHRT_MAX) == 0x7fffffffL
- typedef signed short __int32_t;
- typedef unsigned short __uint32_t;
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/machine/ieeefp.h newlib-1.20.0/newlib/libc/include/machine/ieeefp.h
---- newlib-1.20.0.orig/newlib/libc/include/machine/ieeefp.h	2011-11-29 07:33:48.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/include/machine/ieeefp.h	2012-10-15 10:31:19.569620265 +0200
-@@ -69,6 +69,19 @@
- #endif
- #endif
- 
-+#if defined (__aarch64__)
-+#if defined (__AARCH64EL__)
-+#define __IEEE_LITTLE_ENDIAN
-+#else
-+#define __IEEE_BIG_ENDIAN
-+#endif
-+#endif
-+
-+#ifdef __epiphany__
-+#define __IEEE_LITTLE_ENDIAN
-+#define Sudden_Underflow 1
-+#endif
-+
- #ifdef __hppa__
- #define __IEEE_BIG_ENDIAN
- #endif
-@@ -275,7 +288,11 @@
- #endif
- 
- #ifdef __moxie__
-+#ifdef __MOXIE_BIG_ENDIAN__
- #define __IEEE_BIG_ENDIAN
-+#else
-+#define __IEEE_LITTLE_ENDIAN
-+#endif
- #endif
- 
- #ifdef __ia64__
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/machine/setjmp-dj.h newlib-1.20.0/newlib/libc/include/machine/setjmp-dj.h
---- newlib-1.20.0.orig/newlib/libc/include/machine/setjmp-dj.h	2001-02-22 23:12:39.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/include/machine/setjmp-dj.h	2012-10-15 10:31:19.569620265 +0200
-@@ -2,7 +2,7 @@
-  * Copyright (C) 1991 DJ Delorie
-  * All rights reserved.
-  *
-- * Redistribution and use in source and binary forms is permitted
-+ * Redistribution, modification, and use in source and binary forms is permitted
-  * provided that the above copyright notice and following paragraph are
-  * duplicated in all such forms.
-  *
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/machine/setjmp.h newlib-1.20.0/newlib/libc/include/machine/setjmp.h
---- newlib-1.20.0.orig/newlib/libc/include/machine/setjmp.h	2011-11-29 07:33:48.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/include/machine/setjmp.h	2012-10-15 10:31:19.569620265 +0200
-@@ -9,6 +9,11 @@
- #define _JBLEN 23
- #endif
- 
-+#if defined(__aarch64__)
-+#define _JBLEN 22
-+#define _JBTYPE long long
-+#endif
-+
- #if defined(__AVR__)
- #define _JBLEN 24
- #endif
-@@ -25,6 +30,12 @@
- #define _JBLEN  40
- #endif
- 
-+#ifdef __epiphany__
-+/* All callee preserved registers: r4-r10,fp, sp, lr,r15, r32-r39  */
-+#define _JBTYPE long long
-+#define _JBLEN 10
-+#endif
-+
- /* necv70 was 9 as well. */
- 
- #if defined(__m68k__) || defined(__mc68000__)
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/machine/time.h newlib-1.20.0/newlib/libc/include/machine/time.h
---- newlib-1.20.0.orig/newlib/libc/include/machine/time.h	2009-04-07 00:04:33.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/include/machine/time.h	2012-10-15 10:31:19.570620282 +0200
-@@ -4,7 +4,7 @@
- #if defined(__rtems__)
- #define _CLOCKS_PER_SEC_  sysconf(_SC_CLK_TCK)
- #else  /* !__rtems__ */
--#if defined(__arm__) || defined(__thumb__)
-+#if defined(__aarch64__) || defined(__arm__) || defined(__thumb__)
- #define _CLOCKS_PER_SEC_ 100
- #endif
- #endif /* !__rtems__ */
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/process.h newlib-1.20.0/newlib/libc/include/process.h
---- newlib-1.20.0.orig/newlib/libc/include/process.h	2011-08-19 16:29:34.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/include/process.h	1970-01-01 01:00:00.000000000 +0100
-@@ -1,37 +0,0 @@
--/* process.h.  Define spawn family of functions as provided by Cygwin.
--   The original file of this name is a MS/DOS invention. */
--
--#ifndef __PROCESS_H_
--#define __PROCESS_H_
--
--#ifdef __cplusplus
--extern "C" {
--#endif
--
--/* For the exec functions, include unistd.h. */
--
--int spawnl(int mode, const char *path, const char *argv0, ...);
--int spawnle(int mode, const char *path, const char *argv0, ... /*, char * const *envp */);
--int spawnlp(int mode, const char *path, const char *argv0, ...);
--int spawnlpe(int mode, const char *path, const char *argv0, ... /*, char * const *envp */);
--
--int spawnv(int mode, const char *path, const char * const *argv);
--int spawnve(int mode, const char *path, const char * const *argv, const char * const *envp);
--int spawnvp(int mode, const char *path, const char * const *argv);
--int spawnvpe(int mode, const char *path, const char * const *argv, const char * const *envp);
--
--int cwait(int *, int, int);
--
--#define _P_WAIT		1
--#define _P_NOWAIT	2	/* always generates error */
--#define _P_OVERLAY	3
--#define _P_NOWAITO	4
--#define _P_DETACH	5
--
--#define WAIT_CHILD 1
--
--#ifdef __cplusplus
--}
--#endif
--
--#endif
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/signal.h newlib-1.20.0/newlib/libc/include/signal.h
---- newlib-1.20.0.orig/newlib/libc/include/signal.h	2011-05-04 13:26:21.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/include/signal.h	2012-10-15 10:31:19.574620349 +0200
-@@ -7,10 +7,6 @@
- _BEGIN_STD_C
- 
- typedef int	sig_atomic_t;		/* Atomic entity type (ANSI) */
--#ifndef _POSIX_SOURCE
--typedef _sig_func_ptr sig_t;		/* BSD naming */
--typedef _sig_func_ptr sighandler_t;	/* glibc naming */
--#endif /* !_POSIX_SOURCE */
- 
- #define SIG_DFL ((_sig_func_ptr)0)	/* Default action */
- #define SIG_IGN ((_sig_func_ptr)1)	/* Ignore action */
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/stdint.h newlib-1.20.0/newlib/libc/include/stdint.h
---- newlib-1.20.0.orig/newlib/libc/include/stdint.h	2009-04-24 23:55:07.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/include/stdint.h	2012-10-15 10:31:19.574620349 +0200
-@@ -33,7 +33,7 @@
- /* Check if "long" is 64bit or 32bit wide */
- #if __STDINT_EXP(LONG_MAX) > 0x7fffffff
- #define __have_long64 1
--#elif __STDINT_EXP(LONG_MAX) == 0x7fffffff && !defined(__SPU__)
-+#elif __STDINT_EXP(LONG_MAX) == 0x7fffffff
- #define __have_long32 1
- #endif
- 
-@@ -49,14 +49,14 @@
- #define __int_least8_t_defined 1
- #endif
- 
--#if __STDINT_EXP(SHRT_MAX) == 0x7fff
--typedef signed short int16_t;
--typedef unsigned short uint16_t;
--#define __int16_t_defined 1
--#elif __STDINT_EXP(INT_MAX) == 0x7fff
-+#if __STDINT_EXP(INT_MAX) == 0x7fff
- typedef signed int int16_t;
- typedef unsigned int uint16_t;
- #define __int16_t_defined 1
-+#elif __STDINT_EXP(SHRT_MAX) == 0x7fff
-+typedef signed short int16_t;
-+typedef unsigned short uint16_t;
-+#define __int16_t_defined 1
- #elif __STDINT_EXP(SCHAR_MAX) == 0x7fff
- typedef signed char int16_t;
- typedef unsigned char uint16_t;
-@@ -239,6 +239,29 @@
-  * GCC doesn't provide an appropriate macro for [u]intptr_t
-  * For now, use __PTRDIFF_TYPE__
-  */
-+#if defined(__SIZEOF_POINTER__)
-+#if __SIZEOF_POINTER__ == 8
-+  typedef int64_t intptr_t;
-+  typedef uint64_t uintptr_t;
-+#define INTPTR_MAX INT64_MAX
-+#define INTPTR_MIN INT64_MIN
-+#define UINTPTR_MAX UINT64_MAX
-+#elif __SIZEOF_POINTER__ == 4
-+  typedef int32_t intptr_t;
-+  typedef uint32_t uintptr_t;
-+#define INTPTR_MAX INT32_MAX
-+#define INTPTR_MIN INT32_MIN
-+#define UINTPTR_MAX UINT32_MAX
-+#elif __SIZEOF_POINTER__ == 2
-+  typedef int16_t intptr_t;
-+  typedef uint16_t uintptr_t;
-+#define INTPTR_MAX INT16_MAX
-+#define INTPTR_MIN INT16_MIN
-+#define UINTPTR_MAX UINT16_MAX
-+#else
-+#error cannot determine intptr_t
-+#endif
-+#else
- #if defined(__PTRDIFF_TYPE__)
- typedef signed __PTRDIFF_TYPE__ intptr_t;
- typedef unsigned __PTRDIFF_TYPE__ uintptr_t;
-@@ -260,6 +283,7 @@
- #define INTPTR_MIN (-__STDINT_EXP(LONG_MAX) - 1)
- #define UINTPTR_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)
- #endif
-+#endif
- 
- /* Limits of Specified-Width Integer Types */
- 
-@@ -408,6 +432,8 @@
- /* This must match size_t in stddef.h, currently long unsigned int */
- #ifdef __SIZE_MAX__
- #define SIZE_MAX __SIZE_MAX__
-+#elif defined(__SIZEOF_SIZE_T__) && defined(__CHAR_BIT__)
-+#define SIZE_MAX (((1UL << (__SIZEOF_SIZE_T__ * __CHAR_BIT__ - 1)) - 1) * 2 + 1)
- #else
- #define SIZE_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)
- #endif
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/stdio.h newlib-1.20.0/newlib/libc/include/stdio.h
---- newlib-1.20.0.orig/newlib/libc/include/stdio.h	2010-02-26 10:41:43.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/include/stdio.h	2012-10-15 10:31:19.574620349 +0200
-@@ -227,6 +227,9 @@
-                _ATTRIBUTE ((__format__ (__printf__, 2, 3))));
- int	_EXFUN(remove, (const char *));
- int	_EXFUN(rename, (const char *, const char *));
-+#ifdef _COMPILING_NEWLIB
-+int	_EXFUN(_rename, (const char *, const char *));
-+#endif
- #endif
- #if !defined(__STRICT_ANSI__) || defined(__USE_XOPEN2K)
- #ifdef _COMPILING_NEWLIB
-@@ -308,7 +311,7 @@
-  * Routines in POSIX 1003.1:2001.
-  */
- 
--#ifndef __STRICT_ANSI__
-+#if (!defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L))
- #ifndef _REENT_ONLY
- FILE *	_EXFUN(fdopen, (int, const char *));
- #endif
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/stdlib.h newlib-1.20.0/newlib/libc/include/stdlib.h
---- newlib-1.20.0.orig/newlib/libc/include/stdlib.h	2010-07-19 20:21:11.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/include/stdlib.h	2012-10-15 10:31:19.575620364 +0200
-@@ -38,7 +38,7 @@
-   long rem; /* remainder */
- } ldiv_t;
- 
--#ifndef __STRICT_ANSI__
-+#if !defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L)
- typedef struct
- {
-   long long int quot; /* quotient */
-@@ -63,13 +63,12 @@
- int	_EXFUN(abs,(int));
- int	_EXFUN(atexit,(_VOID (*__func)(_VOID)));
- double	_EXFUN(atof,(const char *__nptr));
--#ifndef __STRICT_ANSI__
--float	_EXFUN(atoff,(const char *__nptr));
--#endif
- int	_EXFUN(atoi,(const char *__nptr));
--int	_EXFUN(_atoi_r,(struct _reent *, const char *__nptr));
- long	_EXFUN(atol,(const char *__nptr));
-+#ifndef __STRICT_ANSI__
-+int	_EXFUN(_atoi_r,(struct _reent *, const char *__nptr));
- long	_EXFUN(_atol_r,(struct _reent *, const char *__nptr));
-+#endif /* ! __STRICT_ANSI__ */
- _PTR	_EXFUN(bsearch,(const _PTR __key,
- 		       const _PTR __base,
- 		       size_t __nmemb,
-@@ -80,10 +79,10 @@
- _VOID	_EXFUN(exit,(int __status) _ATTRIBUTE ((noreturn)));
- _VOID	_EXFUN_NOTHROW(free,(_PTR));
- char *  _EXFUN(getenv,(const char *__string));
-+#ifndef __STRICT_ANSI__
- char *	_EXFUN(_getenv_r,(struct _reent *, const char *__string));
- char *	_EXFUN(_findenv,(_CONST char *, int *));
- char *	_EXFUN(_findenv_r,(struct _reent *, _CONST char *, int *));
--#ifndef __STRICT_ANSI__
- extern char *suboptarg;			/* getsubopt(3) external variable */
- int	_EXFUN(getsubopt,(char **, char * const *, char **));
- #endif
-@@ -91,16 +90,16 @@
- ldiv_t	_EXFUN(ldiv,(long __numer, long __denom));
- _PTR	_EXFUN_NOTHROW(malloc,(size_t __size));
- int	_EXFUN(mblen,(const char *, size_t));
--int	_EXFUN(_mblen_r,(struct _reent *, const char *, size_t, _mbstate_t *));
- int	_EXFUN(mbtowc,(wchar_t *, const char *, size_t));
--int	_EXFUN(_mbtowc_r,(struct _reent *, wchar_t *, const char *, size_t, _mbstate_t *));
- int	_EXFUN(wctomb,(char *, wchar_t));
--int	_EXFUN(_wctomb_r,(struct _reent *, char *, wchar_t, _mbstate_t *));
- size_t	_EXFUN(mbstowcs,(wchar_t *, const char *, size_t));
--size_t	_EXFUN(_mbstowcs_r,(struct _reent *, wchar_t *, const char *, size_t, _mbstate_t *));
- size_t	_EXFUN(wcstombs,(char *, const wchar_t *, size_t));
--size_t	_EXFUN(_wcstombs_r,(struct _reent *, char *, const wchar_t *, size_t, _mbstate_t *));
- #ifndef __STRICT_ANSI__
-+int	_EXFUN(_mblen_r,(struct _reent *, const char *, size_t, _mbstate_t *));
-+int	_EXFUN(_mbtowc_r,(struct _reent *, wchar_t *, const char *, size_t, _mbstate_t *));
-+int	_EXFUN(_wctomb_r,(struct _reent *, char *, wchar_t, _mbstate_t *));
-+size_t	_EXFUN(_mbstowcs_r,(struct _reent *, wchar_t *, const char *, size_t, _mbstate_t *));
-+size_t	_EXFUN(_wcstombs_r,(struct _reent *, char *, const wchar_t *, size_t, _mbstate_t *));
- #ifndef _REENT_ONLY
- char *	_EXFUN(mkdtemp,(char *));
- int	_EXFUN(mkostemp,(char *, int));
-@@ -133,10 +132,11 @@
- # endif
- #endif
- long	_EXFUN(strtol,(const char *__n, char **__end_PTR, int __base));
--long	_EXFUN(_strtol_r,(struct _reent *,const char *__n, char **__end_PTR, int __base));
- unsigned long _EXFUN(strtoul,(const char *__n, char **__end_PTR, int __base));
-+#ifndef __STRICT_ANSI__
- unsigned long _EXFUN(_strtoul_r,(struct _reent *,const char *__n, char **__end_PTR, int __base));
--
-+long	_EXFUN(_strtol_r,(struct _reent *,const char *__n, char **__end_PTR, int __base));
-+#endif /* !__STRICT_ANSI__ */
- int	_EXFUN(system,(const char *__string));
- 
- #ifndef __STRICT_ANSI__
-@@ -163,33 +163,39 @@
- int	_EXFUN(rand_r,(unsigned *__seed));
- 
- double _EXFUN(drand48,(_VOID));
--double _EXFUN(_drand48_r,(struct _reent *));
- double _EXFUN(erand48,(unsigned short [3]));
--double _EXFUN(_erand48_r,(struct _reent *, unsigned short [3]));
- long   _EXFUN(jrand48,(unsigned short [3]));
--long   _EXFUN(_jrand48_r,(struct _reent *, unsigned short [3]));
- _VOID  _EXFUN(lcong48,(unsigned short [7]));
--_VOID  _EXFUN(_lcong48_r,(struct _reent *, unsigned short [7]));
- long   _EXFUN(lrand48,(_VOID));
--long   _EXFUN(_lrand48_r,(struct _reent *));
- long   _EXFUN(mrand48,(_VOID));
--long   _EXFUN(_mrand48_r,(struct _reent *));
- long   _EXFUN(nrand48,(unsigned short [3]));
--long   _EXFUN(_nrand48_r,(struct _reent *, unsigned short [3]));
- unsigned short *
-        _EXFUN(seed48,(unsigned short [3]));
-+_VOID  _EXFUN(srand48,(long));
-+long long _EXFUN(atoll,(const char *__nptr));
-+#ifndef __STRICT_ANSI__
-+double _EXFUN(_drand48_r,(struct _reent *));
-+double _EXFUN(_erand48_r,(struct _reent *, unsigned short [3]));
-+long   _EXFUN(_jrand48_r,(struct _reent *, unsigned short [3]));
-+_VOID  _EXFUN(_lcong48_r,(struct _reent *, unsigned short [7]));
-+long   _EXFUN(_lrand48_r,(struct _reent *));
-+long   _EXFUN(_mrand48_r,(struct _reent *));
-+long   _EXFUN(_nrand48_r,(struct _reent *, unsigned short [3]));
- unsigned short *
-        _EXFUN(_seed48_r,(struct _reent *, unsigned short [3]));
--_VOID  _EXFUN(srand48,(long));
- _VOID  _EXFUN(_srand48_r,(struct _reent *, long));
--long long _EXFUN(atoll,(const char *__nptr));
- long long _EXFUN(_atoll_r,(struct _reent *, const char *__nptr));
-+#endif /* ! __STRICT_ANSI__ */
-+#if !defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L)
- long long _EXFUN(llabs,(long long));
- lldiv_t	_EXFUN(lldiv,(long long __numer, long long __denom));
- long long _EXFUN(strtoll,(const char *__n, char **__end_PTR, int __base));
--long long _EXFUN(_strtoll_r,(struct _reent *, const char *__n, char **__end_PTR, int __base));
- unsigned long long _EXFUN(strtoull,(const char *__n, char **__end_PTR, int __base));
-+#endif
-+#ifndef __STRICT_ANSI__
-+long long _EXFUN(_strtoll_r,(struct _reent *, const char *__n, char **__end_PTR, int __base));
- unsigned long long _EXFUN(_strtoull_r,(struct _reent *, const char *__n, char **__end_PTR, int __base));
-+#endif /* ! __STRICT_ANSI__ */
- 
- #ifndef __CYGWIN__
- _VOID	_EXFUN(cfree,(_PTR));
-@@ -203,6 +209,7 @@
- 
- #endif /* ! __STRICT_ANSI__ */
- 
-+#ifndef __STRICT_ANSI__
- char *	_EXFUN(_dtoa_r,(struct _reent *, double, int, int, int *, int*, char**));
- #ifndef __CYGWIN__
- _PTR	_EXFUN_NOTHROW(_malloc_r,(struct _reent *, size_t));
-@@ -214,6 +221,7 @@
- int	_EXFUN(_system_r,(struct _reent *, const char *));
- 
- _VOID	_EXFUN(__eprintf,(const char *, const char *, unsigned int, const char *));
-+#endif /* ! __STRICT_ANSI__ */
- 
- /* On platforms where long double equals double.  */
- #ifdef _LDBL_EQ_DBL
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/string.h newlib-1.20.0/newlib/libc/include/string.h
---- newlib-1.20.0.orig/newlib/libc/include/string.h	2011-06-10 20:30:38.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/include/string.h	2012-10-15 10:31:19.575620364 +0200
-@@ -29,6 +29,9 @@
- char 	*_EXFUN(strchr,(const char *, int));
- int	 _EXFUN(strcmp,(const char *, const char *));
- int	 _EXFUN(strcoll,(const char *, const char *));
-+#ifdef _GLIBC_EXTENSION
-+_PTR    _EXFUN(memrchr,(const _PTR, int, size_t));
-+#endif
- char 	*_EXFUN(strcpy,(char *, const char *));
- size_t	 _EXFUN(strcspn,(const char *, const char *));
- char 	*_EXFUN(strerror,(int));
-@@ -50,18 +53,11 @@
- #ifndef __STRICT_ANSI__
- char 	*_EXFUN(strtok_r,(char *, const char *, char **));
- 
--int	 _EXFUN(bcmp,(const void *, const void *, size_t));
--void	 _EXFUN(bcopy,(const void *, void *, size_t));
--void	 _EXFUN(bzero,(void *, size_t));
--int	 _EXFUN(ffs,(int));
--char 	*_EXFUN(index,(const char *, int));
- _PTR	 _EXFUN(memccpy,(_PTR, const _PTR, int, size_t));
- _PTR	 _EXFUN(mempcpy,(_PTR, const _PTR, size_t));
- _PTR	 _EXFUN(memmem, (const _PTR, size_t, const _PTR, size_t));
--char 	*_EXFUN(rindex,(const char *, int));
- char 	*_EXFUN(stpcpy,(char *, const char *));
- char 	*_EXFUN(stpncpy,(char *, const char *, size_t));
--int	 _EXFUN(strcasecmp,(const char *, const char *));
- char	*_EXFUN(strcasestr,(const char *, const char *));
- char 	*_EXFUN(strchrnul,(const char *, int));
- char 	*_EXFUN(strdup,(const char *));
-@@ -84,14 +80,11 @@
- #endif
- size_t	 _EXFUN(strlcat,(char *, const char *, size_t));
- size_t	 _EXFUN(strlcpy,(char *, const char *, size_t));
--int	 _EXFUN(strncasecmp,(const char *, const char *, size_t));
- size_t	 _EXFUN(strnlen,(const char *, size_t));
- char 	*_EXFUN(strsep,(char **, const char *));
- char	*_EXFUN(strlwr,(char *));
- char	*_EXFUN(strupr,(char *));
--#ifndef DEFS_H	/* Kludge to work around problem compiling in gdb */
--char  *_EXFUN(strsignal, (int __signo));
--#endif
-+char	*_EXFUN(strsignal, (int __signo));
- #ifdef __CYGWIN__
- int     _EXFUN(strtosigno, (const char *__name));
- #endif
-@@ -113,20 +106,6 @@
- 			 (char *) memcpy (__out, __in, __len-1);}))
- #endif /* _GNU_SOURCE && __GNUC__ */
- 
--/* These function names are used on Windows and perhaps other systems.  */
--#ifndef strcmpi
--#define strcmpi strcasecmp
--#endif
--#ifndef stricmp
--#define stricmp strcasecmp
--#endif
--#ifndef strncmpi
--#define strncmpi strncasecmp
--#endif
--#ifndef strnicmp
--#define strnicmp strncasecmp
--#endif
--
- #endif /* ! __STRICT_ANSI__ */
- 
- #include <sys/string.h>
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/sys/config.h newlib-1.20.0/newlib/libc/include/sys/config.h
---- newlib-1.20.0.orig/newlib/libc/include/sys/config.h	2010-12-02 20:30:46.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/include/sys/config.h	2012-10-15 10:31:19.576620379 +0200
-@@ -4,6 +4,10 @@
- #include <machine/ieeefp.h>  /* floating point macros */
- #include <sys/features.h>	/* POSIX defs */
- 
-+#ifdef __aarch64__
-+#define MALLOC_ALIGNMENT 16
-+#endif
-+
- /* exceptions first */
- #if defined(__H8500__) || defined(__W65__)
- #define __SMALL_BITFIELDS
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/sys/_default_fcntl.h newlib-1.20.0/newlib/libc/include/sys/_default_fcntl.h
---- newlib-1.20.0.orig/newlib/libc/include/sys/_default_fcntl.h	2010-01-14 19:49:13.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/include/sys/_default_fcntl.h	2012-10-15 10:31:19.575620364 +0200
-@@ -51,8 +51,6 @@
- #define O_BINARY	_FBINARY
- #define O_TEXT		_FTEXT
- #define O_NOINHERIT	_FNOINHERIT
--/* O_CLOEXEC is the Linux equivalent to O_NOINHERIT */
--#define O_CLOEXEC	_FNOINHERIT
- 
- /* The windows header files define versions with a leading underscore.  */
- #define _O_RDONLY	O_RDONLY
-@@ -124,9 +122,6 @@
- #define	F_CNVT 		12	/* Convert a fhandle to an open fd */
- #define	F_RSETLKW 	13	/* Set or Clear remote record-lock(Blocking) */
- #endif	/* !_POSIX_SOURCE */
--#ifdef __CYGWIN__
--#define	F_DUPFD_CLOEXEC	14	/* As F_DUPFD, but set close-on-exec flag */
--#endif
- 
- /* fcntl(2) flags (l_type field of flock structure) */
- #define	F_RDLCK		1	/* read lock */
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/sys/dir.h newlib-1.20.0/newlib/libc/include/sys/dir.h
---- newlib-1.20.0.orig/newlib/libc/include/sys/dir.h	2010-08-11 20:14:54.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/include/sys/dir.h	1970-01-01 01:00:00.000000000 +0100
-@@ -1,10 +0,0 @@
--/* BSD predecessor of POSIX.1 <dirent.h> and struct dirent */
--
--#ifndef _SYS_DIR_H_
--#define _SYS_DIR_H_
--
--#include <dirent.h>
--
--#define direct dirent
--
--#endif /*_SYS_DIR_H_*/
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/sys/features.h newlib-1.20.0/newlib/libc/include/sys/features.h
---- newlib-1.20.0.orig/newlib/libc/include/sys/features.h	2011-07-20 21:41:15.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/include/sys/features.h	2012-10-15 10:31:19.576620379 +0200
-@@ -34,8 +34,8 @@
- #define _POSIX_ASYNCHRONOUS_IO		1
- #define _POSIX_FSYNC			1
- #define _POSIX_MAPPED_FILES		1
--#define _POSIX_MEMLOCK			1
--#define _POSIX_MEMLOCK_RANGE		1
-+/* #define _POSIX_MEMLOCK			1 */
-+/* #define _POSIX_MEMLOCK_RANGE		1 */
- #define _POSIX_MEMORY_PROTECTION	1
- #define _POSIX_MESSAGE_PASSING		1
- #define _POSIX_MONOTONIC_CLOCK		200112L
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/sys/resource.h newlib-1.20.0/newlib/libc/include/sys/resource.h
---- newlib-1.20.0.orig/newlib/libc/include/sys/resource.h	2000-02-17 20:39:46.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/include/sys/resource.h	2012-10-15 10:31:19.576620379 +0200
-@@ -6,10 +6,22 @@
- #define	RUSAGE_SELF	0		/* calling process */
- #define	RUSAGE_CHILDREN	-1		/* terminated child processes */
- 
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
- struct rusage {
-   	struct timeval ru_utime;	/* user time used */
- 	struct timeval ru_stime;	/* system time used */
- };
- 
-+#if defined(__rtems__)
-+int _EXFUN(getrusage,(int who, struct rusage *usage));
-+#endif
-+
-+#ifdef __cplusplus
-+}
-+#endif
-+
- #endif
- 
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/sys/signal.h newlib-1.20.0/newlib/libc/include/sys/signal.h
---- newlib-1.20.0.orig/newlib/libc/include/sys/signal.h	2011-04-19 10:02:59.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/include/sys/signal.h	2012-10-15 10:31:19.577620395 +0200
-@@ -143,6 +143,9 @@
- #undef sigfillset
- #undef sigismember
- 
-+#ifdef _COMPILING_NEWLIB
-+int _EXFUN(_kill, (pid_t, int));
-+#endif
- int _EXFUN(kill, (pid_t, int));
- int _EXFUN(killpg, (pid_t, int));
- int _EXFUN(sigaction, (int, const struct sigaction *, struct sigaction *));
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/sys/stat.h newlib-1.20.0/newlib/libc/include/sys/stat.h
---- newlib-1.20.0.orig/newlib/libc/include/sys/stat.h	2010-08-06 20:26:21.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/include/sys/stat.h	2012-10-15 10:31:19.578620412 +0200
-@@ -170,8 +170,10 @@
- #ifdef _COMPILING_NEWLIB
- int	_EXFUN(_fstat,( int __fd, struct stat *__sbuf ));
- int	_EXFUN(_stat,( const char *__path, struct stat *__sbuf ));
-+int	_EXFUN(_mkdir,( const char *_path, mode_t __mode ));
- #ifdef __LARGE64_FILES
- struct stat64;
-+int	_EXFUN(_stat64,( const char *__path, struct stat64 *__sbuf ));
- int	_EXFUN(_fstat64,( int __fd, struct stat64 *__sbuf ));
- #endif
- #endif
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/sys/time.h newlib-1.20.0/newlib/libc/include/sys/time.h
---- newlib-1.20.0.orig/newlib/libc/include/sys/time.h	2009-10-09 20:43:12.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/include/sys/time.h	2012-10-15 10:31:19.578620412 +0200
-@@ -12,7 +12,7 @@
- extern "C" {
- #endif
- 
--#ifndef _WINSOCK_H
-+#ifndef _TIMEVAL_DEFINED
- #define _TIMEVAL_DEFINED
- struct timeval {
-   time_t      tv_sec;
-@@ -28,7 +28,7 @@
- #include <cygwin/sys_time.h>
- #endif /* __CYGWIN__ */
- 
--#endif /* _WINSOCK_H */
-+#endif /* !_TIMEVAL_DEFINED */
- 
- #define ITIMER_REAL     0
- #define ITIMER_VIRTUAL  1
-@@ -71,6 +71,10 @@
-   } while (0)
- #endif /* defined (__rtems__) || defined (__CYGWIN__) */
- 
-+#ifdef _COMPILING_NEWLIB
-+int _EXFUN(_gettimeofday, (struct timeval *__p, void *__tz));
-+#endif
-+
- int _EXFUN(gettimeofday, (struct timeval *__p, void *__tz));
- int _EXFUN(settimeofday, (const struct timeval *, const struct timezone *));
- int _EXFUN(utimes, (const char *__path, const struct timeval *__tvp));
-@@ -78,6 +82,11 @@
- int _EXFUN(setitimer, (int __which, const struct itimerval *__value,
- 					struct itimerval *__ovalue));
- 
-+#if defined(__rtems__)
-+/* BSD function used by RTEMS code */
-+int _EXFUN(adjtime,(const struct timeval *, struct timeval *));
-+#endif
-+
- #ifdef __cplusplus
- }
- #endif
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/sys/times.h newlib-1.20.0/newlib/libc/include/sys/times.h
---- newlib-1.20.0.orig/newlib/libc/include/sys/times.h	2000-12-04 19:47:07.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/include/sys/times.h	2012-10-15 10:31:19.578620412 +0200
-@@ -21,6 +21,9 @@
- };
- 
- clock_t _EXFUN(times,(struct tms *));
-+#ifdef _COMPILING_NEWLIB
-+clock_t _EXFUN(_times,(struct tms *));
-+#endif
- 
- #ifdef __cplusplus
- }
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/sys/types.h newlib-1.20.0/newlib/libc/include/sys/types.h
---- newlib-1.20.0.orig/newlib/libc/include/sys/types.h	2011-08-01 19:22:18.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/include/sys/types.h	2012-10-15 10:31:19.579620430 +0200
-@@ -109,19 +109,22 @@
- #ifndef __time_t_defined
- typedef _TIME_T_ time_t;
- #define __time_t_defined
-+#endif
- 
-+#ifndef __timespec_defined
-+#define __timespec_defined
- /* Time Value Specification Structures, P1003.1b-1993, p. 261 */
- 
- struct timespec {
-   time_t  tv_sec;   /* Seconds */
-   long    tv_nsec;  /* Nanoseconds */
- };
-+#endif
- 
- struct itimerspec {
-   struct timespec  it_interval;  /* Timer period */
-   struct timespec  it_value;     /* Timer expiration */
- };
--#endif
- 
- typedef	long	daddr_t;
- typedef	char *	caddr_t;
-@@ -207,7 +210,7 @@
-    includes the W32api winsock[2].h header must know what it is doing;
-    it must not call the cygwin32 select function.
- */
--# if !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (__USE_W32_SOCKETS)) 
-+# if !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS)) 
- #  define _SYS_TYPES_FD_SET
- #  define	NBBY	8		/* number of bits in a byte */
- /*
-@@ -244,7 +247,7 @@
-        *__tmp++ = 0; \
- }))
- 
--# endif	/* !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (__USE_W32_SOCKETS)) */
-+# endif	/* !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS)) */
- 
- #undef __MS_types__
- #undef _ST_INT32
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/sys/unistd.h newlib-1.20.0/newlib/libc/include/sys/unistd.h
---- newlib-1.20.0.orig/newlib/libc/include/sys/unistd.h	2011-08-19 16:29:34.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/include/sys/unistd.h	2012-10-15 10:31:19.579620430 +0200
-@@ -71,6 +71,9 @@
- long    _EXFUN(fpathconf, (int __fd, int __name ));
- int     _EXFUN(fsync, (int __fd));
- int     _EXFUN(fdatasync, (int __fd));
-+#if defined(__CYGWIN__)
-+char *  _EXFUN(get_current_dir_name, (void));
-+#endif
- char *  _EXFUN(getcwd, (char *__buf, size_t __size ));
- #if defined(__CYGWIN__)
- int	_EXFUN(getdomainname ,(char *__name, size_t __len));
-@@ -230,7 +233,7 @@
- int	_EXFUN(getdtablesize, (void));
- int	_EXFUN(setdtablesize, (int));
- useconds_t _EXFUN(ualarm, (useconds_t __useconds, useconds_t __interval));
--#if !(defined  (_WINSOCK_H) || defined (__USE_W32_SOCKETS))
-+#if !(defined  (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS))
- /* winsock[2].h defines as __stdcall, and with int as 2nd arg */
-  int	_EXFUN(gethostname, (char *__name, size_t __len));
- #endif
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/sys/wait.h newlib-1.20.0/newlib/libc/include/sys/wait.h
---- newlib-1.20.0.orig/newlib/libc/include/sys/wait.h	2000-02-17 20:39:46.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/include/sys/wait.h	2012-10-15 10:31:19.579620430 +0200
-@@ -29,6 +29,10 @@
- pid_t wait (int *);
- pid_t waitpid (pid_t, int *, int);
- 
-+#ifdef _COMPILING_NEWLIB
-+pid_t _wait (int *);
-+#endif
-+
- /* Provide prototypes for most of the _<systemcall> names that are
-    provided in newlib for some compilers.  */
- pid_t _wait (int *);
-diff -Naur newlib-1.20.0.orig/newlib/libc/include/tgmath.h newlib-1.20.0/newlib/libc/include/tgmath.h
---- newlib-1.20.0.orig/newlib/libc/include/tgmath.h	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/include/tgmath.h	2012-10-15 10:31:19.579620430 +0200
-@@ -0,0 +1,185 @@
-+/* http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/tgmath.h.html */
-+/*-
-+ * Copyright (c) 2004 Stefan Farfeleder.
-+ * All rights reserved.
-+ *
-+ * Redistribution and use in source and binary forms, with or without
-+ * modification, are permitted provided that the following conditions
-+ * are met:
-+ * 1. Redistributions of source code must retain the above copyright
-+ *    notice, this list of conditions and the following disclaimer.
-+ * 2. Redistributions in binary form must reproduce the above copyright
-+ *    notice, this list of conditions and the following disclaimer in the
-+ *    documentation and/or other materials provided with the distribution.
-+ *
-+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-+ * SUCH DAMAGE.
-+ *
-+ * $FreeBSD$
-+ */
-+
-+#ifndef _TGMATH_H_
-+#define	_TGMATH_H_
-+
-+#include <complex.h>
-+#include <math.h>
-+
-+#ifdef log2
-+#undef log2
-+#endif
-+
-+/*
-+ * This implementation of <tgmath.h> requires two implementation-dependent
-+ * macros to be defined:
-+ * __tg_impl_simple(x, y, z, fn, fnf, fnl, ...)
-+ *	Invokes fnl() if the corresponding real type of x, y or z is long
-+ *	double, fn() if it is double or any has an integer type, and fnf()
-+ *	otherwise.
-+ * __tg_impl_full(x, y, z, fn, fnf, fnl, cfn, cfnf, cfnl, ...)
-+ *	Invokes [c]fnl() if the corresponding real type of x, y or z is long
-+ *	double, [c]fn() if it is double or any has an integer type, and
-+ *	[c]fnf() otherwise.  The function with the 'c' prefix is called if
-+ *	any of x, y or z is a complex number.
-+ * Both macros call the chosen function with all additional arguments passed
-+ * to them, as given by __VA_ARGS__.
-+ *
-+ * Note that these macros cannot be implemented with C's ?: operator,
-+ * because the return type of the whole expression would incorrectly be long
-+ * double complex regardless of the argument types.
-+ */
-+
-+/* requires GCC >= 3.1 */
-+#if !defined(__GNUC__) || __GNUC__ < 3 || \
-+	(__GNUC__ == 3 && __GNUC_MINOR__ < 1)
-+#error "<tgmath.h> not implemented for this compiler"
-+#endif
-+
-+#define	__tg_type(__e, __t)						\
-+	__builtin_types_compatible_p(__typeof__(__e), __t)
-+#define	__tg_type3(__e1, __e2, __e3, __t)				\
-+	(__tg_type(__e1, __t) || __tg_type(__e2, __t) || 		\
-+	 __tg_type(__e3, __t))
-+#define	__tg_type_corr(__e1, __e2, __e3, __t)				\
-+	(__tg_type3(__e1, __e2, __e3, __t) || 				\
-+	 __tg_type3(__e1, __e2, __e3, __t _Complex))
-+#define	__tg_integer(__e1, __e2, __e3)					\
-+	(((__typeof__(__e1))1.5 == 1) || ((__typeof__(__e2))1.5 == 1) ||	\
-+	 ((__typeof__(__e3))1.5 == 1))
-+#define	__tg_is_complex(__e1, __e2, __e3)				\
-+	(__tg_type3(__e1, __e2, __e3, float _Complex) ||		\
-+	 __tg_type3(__e1, __e2, __e3, double _Complex) ||		\
-+	 __tg_type3(__e1, __e2, __e3, long double _Complex) ||		\
-+	 __tg_type3(__e1, __e2, __e3, __typeof__(_Complex_I)))
-+
-+#ifdef _LDBL_EQ_DBL
-+#define	__tg_impl_simple(x, y, z, fn, fnf, fnl, ...)			\
-+	__builtin_choose_expr(__tg_type_corr(x, y, z, long double),	\
-+	    fnl(__VA_ARGS__), __builtin_choose_expr(			\
-+		__tg_type_corr(x, y, z, double) || __tg_integer(x, y, z),\
-+		fn(__VA_ARGS__), fnf(__VA_ARGS__)))
-+#else
-+#define	__tg_impl_simple(__x, __y, __z, __fn, __fnf, __fnl, ...)	\
-+	(__tg_type_corr(__x, __y, __z, double) || __tg_integer(__x, __y, __z)) \
-+		? __fn(__VA_ARGS__) : __fnf(__VA_ARGS__)
-+#endif
-+
-+#define	__tg_impl_full(__x, __y, __z, __fn, __fnf, __fnl, __cfn, __cfnf, __cfnl, ...)	\
-+	__builtin_choose_expr(__tg_is_complex(__x, __y, __z),		\
-+	    __tg_impl_simple(__x, __y, __z, __cfn, __cfnf, __cfnl, __VA_ARGS__),	\
-+	    __tg_impl_simple(__x, __y, __z, __fn, __fnf, __fnl, __VA_ARGS__))
-+
-+/* Macros to save lots of repetition below */
-+#define	__tg_simple(__x, __fn)						\
-+	__tg_impl_simple(__x, __x, __x, __fn, __fn##f, __fn##l, __x)
-+#define	__tg_simple2(__x, __y, __fn)					\
-+	__tg_impl_simple(__x, __x, __y, __fn, __fn##f, __fn##l, __x, __y)
-+#define	__tg_simplev(__x, __fn, ...)					\
-+	__tg_impl_simple(__x, __x, __x, __fn, __fn##f, __fn##l, __VA_ARGS__)
-+#define	__tg_full(__x, __fn)						\
-+	__tg_impl_full(__x, __x, __x, __fn, __fn##f, __fn##l, c##__fn, c##__fn##f, c##__fn##l, __x)
-+
-+/* 7.22#4 -- These macros expand to real or complex functions, depending on
-+ * the type of their arguments. */
-+#define	acos(__x)		__tg_full(__x, acos)
-+#define	asin(__x)		__tg_full(__x, asin)
-+#define	atan(__x)		__tg_full(__x, atan)
-+#define	acosh(__x)		__tg_full(__x, acosh)
-+#define	asinh(__x)		__tg_full(__x, asinh)
-+#define	atanh(__x)		__tg_full(__x, atanh)
-+#define	cos(__x)		__tg_full(__x, cos)
-+#define	sin(__x)		__tg_full(__x, sin)
-+#define	tan(__x)		__tg_full(__x, tan)
-+#define	cosh(__x)		__tg_full(__x, cosh)
-+#define	sinh(__x)		__tg_full(__x, sinh)
-+#define	tanh(__x)		__tg_full(__x, tanh)
-+#define	exp(__x)		__tg_full(__x, exp)
-+#define	log(__x)		__tg_full(__x, log)
-+#define	pow(__x, __y)		__tg_impl_full(__x, __x, __y, pow, powf, powl,	\
-+						cpow, cpowf, cpowl, __x, __y)
-+#define	sqrt(__x)		__tg_full(__x, sqrt)
-+
-+/* "The corresponding type-generic macro for fabs and cabs is fabs." */
-+#define	fabs(__x)		__tg_impl_full(__x, __x, __x, fabs, fabsf, fabsl,	\
-+						cabs, cabsf, cabsl, __x)
-+
-+/* 7.22#5 -- These macros are only defined for arguments with real type. */
-+#define	atan2(__x, __y)		__tg_simple2(__x, __y, atan2)
-+#define	cbrt(__x)		__tg_simple(__x, cbrt)
-+#define	ceil(__x)		__tg_simple(__x, ceil)
-+#define	copysign(__x, __y)	__tg_simple2(__x, __y, copysign)
-+#define	erf(__x)		__tg_simple(__x, erf)
-+#define	erfc(__x)		__tg_simple(__x, erfc)
-+#define	exp2(__x)		__tg_simple(__x, exp2)
-+#define	expm1(__x)		__tg_simple(__x, expm1)
-+#define	fdim(__x, __y)		__tg_simple2(__x, __y, fdim)
-+#define	floor(__x)		__tg_simple(__x, floor)
-+#define	fma(__x, __y, __z)	__tg_impl_simple(__x, __y, __z, fma, fmaf, fmal, \
-+						 __x, __y, __z)
-+#define	fmax(__x, __y)		__tg_simple2(__x, __y, fmax)
-+#define	fmin(__x, __y)		__tg_simple2(__x, __y, fmin)
-+#define	fmod(__x, __y)		__tg_simple2(__x, __y, fmod)
-+#define	frexp(__x, __y)		__tg_simplev(__x, frexp, __x, __y)
-+#define	hypot(__x, __y)		__tg_simple2(__x, __y, hypot)
-+#define	ilogb(__x)		__tg_simple(__x, ilogb)
-+#define	ldexp(__x, __y)		__tg_simplev(__x, ldexp, __x, __y)
-+#define	lgamma(__x)		__tg_simple(__x, lgamma)
-+#define	llrint(__x)		__tg_simple(__x, llrint)
-+#define	llround(__x)		__tg_simple(__x, llround)
-+#define	log10(__x)		__tg_simple(__x, log10)
-+#define	log1p(__x)		__tg_simple(__x, log1p)
-+#define	log2(__x)		__tg_simple(__x, log2)
-+#define	logb(__x)		__tg_simple(__x, logb)
-+#define	lrint(__x)		__tg_simple(__x, lrint)
-+#define	lround(__x)		__tg_simple(__x, lround)
-+#define	nearbyint(__x)		__tg_simple(__x, nearbyint)
-+#define	nextafter(__x, __y)	__tg_simple2(__x, __y, nextafter)
-+/* not yet implemented even for _LDBL_EQ_DBL platforms
-+#define	nexttoward(__x, __y)	__tg_simplev(__x, nexttoward, __x, __y)
-+*/
-+#define	remainder(__x, __y)	__tg_simple2(__x, __y, remainder)
-+#define	remquo(__x, __y, __z)	__tg_impl_simple(__x, __x, __y, remquo, remquof,	\
-+						 remquol, __x, __y, __z)
-+#define	rint(__x)		__tg_simple(__x, rint)
-+#define	round(__x)		__tg_simple(__x, round)
-+#define	scalbn(__x, __y)	__tg_simplev(__x, scalbn, __x, __y)
-+#define	scalbln(__x, __y)	__tg_simplev(__x, scalbln, __x, __y)
-+#define	tgamma(__x)		__tg_simple(__x, tgamma)
-+#define	trunc(__x)		__tg_simple(__x, trunc)
-+
-+/* 7.22#6 -- These macros always expand to complex functions. */
-+#define	carg(__x)		__tg_simple(__x, carg)
-+#define	cimag(__x)		__tg_simple(__x, cimag)
-+#define	conj(__x)		__tg_simple(__x, conj)
-+#define	cproj(__x)		__tg_simple(__x, cproj)
-+#define	creal(__x)		__tg_simple(__x, creal)
-+
-+#endif /* !_TGMATH_H_ */
-diff -Naur newlib-1.20.0.orig/newlib/libc/locale/lmessages.c newlib-1.20.0/newlib/libc/locale/lmessages.c
---- newlib-1.20.0.orig/newlib/libc/locale/lmessages.c	2011-07-19 21:24:45.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/locale/lmessages.c	2012-10-15 10:31:19.580620447 +0200
-@@ -35,7 +35,9 @@
- #define LCMESSAGES_SIZE_MIN \
- 		(offsetof(struct lc_messages_T, yesstr) / sizeof(char *))
- 
-+#ifndef __CYGWIN__
- static char empty[] = "";
-+#endif
- 
- static const struct lc_messages_T _C_messages_locale = {
- 	"^[yY]" ,	/* yesexpr */
-diff -Naur newlib-1.20.0.orig/newlib/libc/locale/lmonetary.c newlib-1.20.0/newlib/libc/locale/lmonetary.c
---- newlib-1.20.0.orig/newlib/libc/locale/lmonetary.c	2010-04-28 11:59:37.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/locale/lmonetary.c	2012-10-15 10:31:19.580620447 +0200
-@@ -79,6 +79,7 @@
- static int	_monetary_using_locale;
- static char	*_monetary_locale_buf;
- 
-+#ifndef __CYGWIN__
- static char
- cnv(const char *str) {
- 	int i = strtol(str, NULL, 10);
-@@ -86,6 +87,7 @@
- 		i = CHAR_MAX;
- 	return (char)i;
- }
-+#endif
- 
- int
- __monetary_load_locale(const char *name , void *f_wctomb, const char *charset)
-diff -Naur newlib-1.20.0.orig/newlib/libc/locale/locale.c newlib-1.20.0/newlib/libc/locale/locale.c
---- newlib-1.20.0.orig/newlib/libc/locale/locale.c	2011-05-04 10:54:34.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/locale/locale.c	2012-10-15 10:31:19.580620447 +0200
-@@ -188,7 +188,11 @@
- #define _LC_LAST      7
- #define ENCODING_LEN 31
- 
-+#ifdef __CYGWIN__ /* Cygwin starts with LC_CTYPE set to "C.UTF-8". */
-+int __EXPORT __mb_cur_max = 6;
-+#else
- int __EXPORT __mb_cur_max = 1;
-+#endif
- 
- int __nlocale_changed = 0;
- int __mlocale_changed = 0;
-diff -Naur newlib-1.20.0.orig/newlib/libc/locale/nl_langinfo.c newlib-1.20.0/newlib/libc/locale/nl_langinfo.c
---- newlib-1.20.0.orig/newlib/libc/locale/nl_langinfo.c	2010-05-03 11:25:32.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/locale/nl_langinfo.c	2012-10-15 10:31:19.581620463 +0200
-@@ -182,7 +182,10 @@
- _DEFUN(nl_langinfo, (item), 
-        nl_item item) {
- 
--   char *ret, *s, *cs;
-+   char *ret, *cs;
-+#ifndef __CYGWIN__
-+   char *s;
-+#endif
-    static char *csym = NULL;
- #ifdef TRANSITION_PERIOD_HACK
-    static char *cset = NULL;
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/aarch64/aclocal.m4 newlib-1.20.0/newlib/libc/machine/aarch64/aclocal.m4
---- newlib-1.20.0.orig/newlib/libc/machine/aarch64/aclocal.m4	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/aarch64/aclocal.m4	2012-10-15 10:31:19.582620479 +0200
-@@ -0,0 +1,992 @@
-+# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
-+
-+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-+# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-+# PARTICULAR PURPOSE.
-+
-+m4_ifndef([AC_AUTOCONF_VERSION],
-+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
-+You have another version of autoconf.  It may work, but is not guaranteed to.
-+If you have problems, you may need to regenerate the build system entirely.
-+To do so, use the procedure documented by the package, typically `autoreconf'.])])
-+
-+# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_AUTOMAKE_VERSION(VERSION)
-+# ----------------------------
-+# Automake X.Y traces this macro to ensure aclocal.m4 has been
-+# generated from the m4 files accompanying Automake X.Y.
-+# (This private macro should not be called outside this file.)
-+AC_DEFUN([AM_AUTOMAKE_VERSION],
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-+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
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-+])
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-+# the logic in aclocal, which can simply ignore this definition.
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-+# AM_SET_CURRENT_AUTOMAKE_VERSION
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-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
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-+# AM_CONDITIONAL                                            -*- Autoconf -*-
-+
-+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 9
-+
-+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
-+# -------------------------------------
-+# Define a conditional.
-+AC_DEFUN([AM_CONDITIONAL],
-+[AC_PREREQ(2.52)dnl
-+ ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
-+	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
-+AC_SUBST([$1_TRUE])dnl
-+AC_SUBST([$1_FALSE])dnl
-+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
-+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
-+m4_define([_AM_COND_VALUE_$1], [$2])dnl
-+if $2; then
-+  $1_TRUE=
-+  $1_FALSE='#'
-+else
-+  $1_TRUE='#'
-+  $1_FALSE=
-+fi
-+AC_CONFIG_COMMANDS_PRE(
-+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
-+  AC_MSG_ERROR([[conditional "$1" was never defined.
-+Usually this means the macro was only invoked conditionally.]])
-+fi])])
-+
-+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 10
-+
-+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
-+# written in clear, in which case automake, when reading aclocal.m4,
-+# will think it sees a *use*, and therefore will trigger all it's
-+# C support machinery.  Also note that it means that autoscan, seeing
-+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
-+
-+
-+# _AM_DEPENDENCIES(NAME)
-+# ----------------------
-+# See how the compiler implements dependency checking.
-+# NAME is "CC", "CXX", "GCJ", or "OBJC".
-+# We try a few techniques and use that to set a single cache variable.
-+#
-+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
-+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
-+# dependency, and given that the user is not expected to run this macro,
-+# just rely on AC_PROG_CC.
-+AC_DEFUN([_AM_DEPENDENCIES],
-+[AC_REQUIRE([AM_SET_DEPDIR])dnl
-+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
-+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
-+AC_REQUIRE([AM_DEP_TRACK])dnl
-+
-+ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
-+       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
-+       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
-+       [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
-+       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
-+                   [depcc="$$1"   am_compiler_list=])
-+
-+AC_CACHE_CHECK([dependency style of $depcc],
-+               [am_cv_$1_dependencies_compiler_type],
-+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-+  # We make a subdir and do the tests there.  Otherwise we can end up
-+  # making bogus files that we don't know about and never remove.  For
-+  # instance it was reported that on HP-UX the gcc test will end up
-+  # making a dummy file named `D' -- because `-MD' means `put the output
-+  # in D'.
-+  mkdir conftest.dir
-+  # Copy depcomp to subdir because otherwise we won't find it if we're
-+  # using a relative directory.
-+  cp "$am_depcomp" conftest.dir
-+  cd conftest.dir
-+  # We will build objects and dependencies in a subdirectory because
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-+  # both Tru64's cc and ICC support -MD to output dependencies as a
-+  # side effect of compilation, but ICC will put the dependencies in
-+  # the current directory while Tru64 will put them in the object
-+  # directory.
-+  mkdir sub
-+
-+  am_cv_$1_dependencies_compiler_type=none
-+  if test "$am_compiler_list" = ""; then
-+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
-+  fi
-+  am__universal=false
-+  m4_case([$1], [CC],
-+    [case " $depcc " in #(
-+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
-+     esac],
-+    [CXX],
-+    [case " $depcc " in #(
-+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
-+     esac])
-+
-+  for depmode in $am_compiler_list; do
-+    # Setup a source with many dependencies, because some compilers
-+    # like to wrap large dependency lists on column 80 (with \), and
-+    # we should not choose a depcomp mode which is confused by this.
-+    #
-+    # We need to recreate these files for each test, as the compiler may
-+    # overwrite some of them when testing with obscure command lines.
-+    # This happens at least with the AIX C compiler.
-+    : > sub/conftest.c
-+    for i in 1 2 3 4 5 6; do
-+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-+      # Solaris 8's {/usr,}/bin/sh.
-+      touch sub/conftst$i.h
-+    done
-+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-+
-+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-+    # mode.  It turns out that the SunPro C++ compiler does not properly
-+    # handle `-M -o', and we need to detect this.  Also, some Intel
-+    # versions had trouble with output in subdirs
-+    am__obj=sub/conftest.${OBJEXT-o}
-+    am__minus_obj="-o $am__obj"
-+    case $depmode in
-+    gcc)
-+      # This depmode causes a compiler race in universal mode.
-+      test "$am__universal" = false || continue
-+      ;;
-+    nosideeffect)
-+      # after this tag, mechanisms are not by side-effect, so they'll
-+      # only be used when explicitly requested
-+      if test "x$enable_dependency_tracking" = xyes; then
-+	continue
-+      else
-+	break
-+      fi
-+      ;;
-+    msvisualcpp | msvcmsys)
-+      # This compiler won't grok `-c -o', but also, the minuso test has
-+      # not run yet.  These depmodes are late enough in the game, and
-+      # so weak that their functioning should not be impacted.
-+      am__obj=conftest.${OBJEXT-o}
-+      am__minus_obj=
-+      ;;
-+    none) break ;;
-+    esac
-+    if depmode=$depmode \
-+       source=sub/conftest.c object=$am__obj \
-+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
-+         >/dev/null 2>conftest.err &&
-+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
-+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-+      # icc doesn't choke on unknown options, it will just issue warnings
-+      # or remarks (even with -Werror).  So we grep stderr for any message
-+      # that says an option was ignored or not supported.
-+      # When given -MP, icc 7.0 and 7.1 complain thusly:
-+      #   icc: Command line warning: ignoring option '-M'; no argument required
-+      # The diagnosis changed in icc 8.0:
-+      #   icc: Command line remark: option '-MP' not supported
-+      if (grep 'ignoring option' conftest.err ||
-+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-+        am_cv_$1_dependencies_compiler_type=$depmode
-+        break
-+      fi
-+    fi
-+  done
-+
-+  cd ..
-+  rm -rf conftest.dir
-+else
-+  am_cv_$1_dependencies_compiler_type=none
-+fi
-+])
-+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
-+AM_CONDITIONAL([am__fastdep$1], [
-+  test "x$enable_dependency_tracking" != xno \
-+  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
-+])
-+
-+
-+# AM_SET_DEPDIR
-+# -------------
-+# Choose a directory name for dependency files.
-+# This macro is AC_REQUIREd in _AM_DEPENDENCIES
-+AC_DEFUN([AM_SET_DEPDIR],
-+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
-+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
-+])
-+
-+
-+# AM_DEP_TRACK
-+# ------------
-+AC_DEFUN([AM_DEP_TRACK],
-+[AC_ARG_ENABLE(dependency-tracking,
-+[  --disable-dependency-tracking  speeds up one-time build
-+  --enable-dependency-tracking   do not reject slow dependency extractors])
-+if test "x$enable_dependency_tracking" != xno; then
-+  am_depcomp="$ac_aux_dir/depcomp"
-+  AMDEPBACKSLASH='\'
-+fi
-+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
-+AC_SUBST([AMDEPBACKSLASH])dnl
-+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
-+])
-+
-+# Generate code to set up dependency tracking.              -*- Autoconf -*-
-+
-+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+#serial 5
-+
-+# _AM_OUTPUT_DEPENDENCY_COMMANDS
-+# ------------------------------
-+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
-+[{
-+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
-+  # are listed without --file.  Let's play safe and only enable the eval
-+  # if we detect the quoting.
-+  case $CONFIG_FILES in
-+  *\'*) eval set x "$CONFIG_FILES" ;;
-+  *)   set x $CONFIG_FILES ;;
-+  esac
-+  shift
-+  for mf
-+  do
-+    # Strip MF so we end up with the name of the file.
-+    mf=`echo "$mf" | sed -e 's/:.*$//'`
-+    # Check whether this is an Automake generated Makefile or not.
-+    # We used to match only the files named `Makefile.in', but
-+    # some people rename them; so instead we look at the file content.
-+    # Grep'ing the first line is not enough: some people post-process
-+    # each Makefile.in and add a new line on top of each file to say so.
-+    # Grep'ing the whole file is not good either: AIX grep has a line
-+    # limit of 2048, but all sed's we know have understand at least 4000.
-+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-+      dirpart=`AS_DIRNAME("$mf")`
-+    else
-+      continue
-+    fi
-+    # Extract the definition of DEPDIR, am__include, and am__quote
-+    # from the Makefile without running `make'.
-+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-+    test -z "$DEPDIR" && continue
-+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-+    test -z "am__include" && continue
-+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-+    # When using ansi2knr, U may be empty or an underscore; expand it
-+    U=`sed -n 's/^U = //p' < "$mf"`
-+    # Find all dependency output files, they are included files with
-+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-+    # simplest approach to changing $(DEPDIR) to its actual value in the
-+    # expansion.
-+    for file in `sed -n "
-+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-+      # Make sure the directory exists.
-+      test -f "$dirpart/$file" && continue
-+      fdir=`AS_DIRNAME(["$file"])`
-+      AS_MKDIR_P([$dirpart/$fdir])
-+      # echo "creating $dirpart/$file"
-+      echo '# dummy' > "$dirpart/$file"
-+    done
-+  done
-+}
-+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
-+
-+
-+# AM_OUTPUT_DEPENDENCY_COMMANDS
-+# -----------------------------
-+# This macro should only be invoked once -- use via AC_REQUIRE.
-+#
-+# This code is only required when automatic dependency tracking
-+# is enabled.  FIXME.  This creates each `.P' file that we will
-+# need in order to bootstrap the dependency handling code.
-+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
-+[AC_CONFIG_COMMANDS([depfiles],
-+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
-+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
-+])
-+
-+# Do all the work for Automake.                             -*- Autoconf -*-
-+
-+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-+# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 16
-+
-+# This macro actually does too much.  Some checks are only needed if
-+# your package does certain things.  But this isn't really a big deal.
-+
-+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
-+# AM_INIT_AUTOMAKE([OPTIONS])
-+# -----------------------------------------------
-+# The call with PACKAGE and VERSION arguments is the old style
-+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
-+# and VERSION should now be passed to AC_INIT and removed from
-+# the call to AM_INIT_AUTOMAKE.
-+# We support both call styles for the transition.  After
-+# the next Automake release, Autoconf can make the AC_INIT
-+# arguments mandatory, and then we can depend on a new Autoconf
-+# release and drop the old call support.
-+AC_DEFUN([AM_INIT_AUTOMAKE],
-+[AC_PREREQ([2.62])dnl
-+dnl Autoconf wants to disallow AM_ names.  We explicitly allow
-+dnl the ones we care about.
-+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
-+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
-+AC_REQUIRE([AC_PROG_INSTALL])dnl
-+if test "`cd $srcdir && pwd`" != "`pwd`"; then
-+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
-+  # is not polluted with repeated "-I."
-+  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
-+  # test to see if srcdir already configured
-+  if test -f $srcdir/config.status; then
-+    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
-+  fi
-+fi
-+
-+# test whether we have cygpath
-+if test -z "$CYGPATH_W"; then
-+  if (cygpath --version) >/dev/null 2>/dev/null; then
-+    CYGPATH_W='cygpath -w'
-+  else
-+    CYGPATH_W=echo
-+  fi
-+fi
-+AC_SUBST([CYGPATH_W])
-+
-+# Define the identity of the package.
-+dnl Distinguish between old-style and new-style calls.
-+m4_ifval([$2],
-+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
-+ AC_SUBST([PACKAGE], [$1])dnl
-+ AC_SUBST([VERSION], [$2])],
-+[_AM_SET_OPTIONS([$1])dnl
-+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
-+m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
-+  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
-+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
-+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
-+
-+_AM_IF_OPTION([no-define],,
-+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
-+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
-+
-+# Some tools Automake needs.
-+AC_REQUIRE([AM_SANITY_CHECK])dnl
-+AC_REQUIRE([AC_ARG_PROGRAM])dnl
-+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
-+AM_MISSING_PROG(AUTOCONF, autoconf)
-+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
-+AM_MISSING_PROG(AUTOHEADER, autoheader)
-+AM_MISSING_PROG(MAKEINFO, makeinfo)
-+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
-+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
-+# We need awk for the "check" target.  The system "awk" is bad on
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-+AC_REQUIRE([AC_PROG_AWK])dnl
-+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
-+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
-+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
-+	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
-+			     [_AM_PROG_TAR([v7])])])
-+_AM_IF_OPTION([no-dependencies],,
-+[AC_PROVIDE_IFELSE([AC_PROG_CC],
-+		  [_AM_DEPENDENCIES(CC)],
-+		  [define([AC_PROG_CC],
-+			  defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
-+AC_PROVIDE_IFELSE([AC_PROG_CXX],
-+		  [_AM_DEPENDENCIES(CXX)],
-+		  [define([AC_PROG_CXX],
-+			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
-+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
-+		  [_AM_DEPENDENCIES(OBJC)],
-+		  [define([AC_PROG_OBJC],
-+			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
-+])
-+_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
-+dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
-+dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
-+dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
-+AC_CONFIG_COMMANDS_PRE(dnl
-+[m4_provide_if([_AM_COMPILER_EXEEXT],
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-+])
-+
-+dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
-+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
-+dnl mangled by Autoconf and run in a shell conditional statement.
-+m4_define([_AC_COMPILER_EXEEXT],
-+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
-+
-+
-+# When config.status generates a header, we must update the stamp-h file.
-+# This file resides in the same directory as the config header
-+# that is generated.  The stamp files are numbered to have different names.
-+
-+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
-+# loop where config.status creates the headers, so we can generate
-+# our stamp files there.
-+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
-+[# Compute $1's index in $config_headers.
-+_am_arg=$1
-+_am_stamp_count=1
-+for _am_header in $config_headers :; do
-+  case $_am_header in
-+    $_am_arg | $_am_arg:* )
-+      break ;;
-+    * )
-+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
-+  esac
-+done
-+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
-+
-+# Copyright (C) 2001, 2003, 2005, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_PROG_INSTALL_SH
-+# ------------------
-+# Define $install_sh.
-+AC_DEFUN([AM_PROG_INSTALL_SH],
-+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-+if test x"${install_sh}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
-+  *)
-+    install_sh="\${SHELL} $am_aux_dir/install-sh"
-+  esac
-+fi
-+AC_SUBST(install_sh)])
-+
-+# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# Check whether the underlying file-system supports filenames
-+# with a leading dot.  For instance MS-DOS doesn't.
-+AC_DEFUN([AM_SET_LEADING_DOT],
-+[rm -rf .tst 2>/dev/null
-+mkdir .tst 2>/dev/null
-+if test -d .tst; then
-+  am__leading_dot=.
-+else
-+  am__leading_dot=_
-+fi
-+rmdir .tst 2>/dev/null
-+AC_SUBST([am__leading_dot])])
-+
-+# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
-+# From Jim Meyering
-+
-+# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 5
-+
-+# AM_MAINTAINER_MODE([DEFAULT-MODE])
-+# ----------------------------------
-+# Control maintainer-specific portions of Makefiles.
-+# Default is to disable them, unless `enable' is passed literally.
-+# For symmetry, `disable' may be passed as well.  Anyway, the user
-+# can override the default with the --enable/--disable switch.
-+AC_DEFUN([AM_MAINTAINER_MODE],
-+[m4_case(m4_default([$1], [disable]),
-+       [enable], [m4_define([am_maintainer_other], [disable])],
-+       [disable], [m4_define([am_maintainer_other], [enable])],
-+       [m4_define([am_maintainer_other], [enable])
-+        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
-+AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
-+  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
-+  AC_ARG_ENABLE([maintainer-mode],
-+[  --][am_maintainer_other][-maintainer-mode  am_maintainer_other make rules and dependencies not useful
-+			  (and sometimes confusing) to the casual installer],
-+      [USE_MAINTAINER_MODE=$enableval],
-+      [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
-+  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
-+  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
-+  MAINT=$MAINTAINER_MODE_TRUE
-+  AC_SUBST([MAINT])dnl
-+]
-+)
-+
-+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
-+
-+# Check to see how 'make' treats includes.	            -*- Autoconf -*-
-+
-+# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 4
-+
-+# AM_MAKE_INCLUDE()
-+# -----------------
-+# Check to see how make treats includes.
-+AC_DEFUN([AM_MAKE_INCLUDE],
-+[am_make=${MAKE-make}
-+cat > confinc << 'END'
-+am__doit:
-+	@echo this is the am__doit target
-+.PHONY: am__doit
-+END
-+# If we don't find an include directive, just comment out the code.
-+AC_MSG_CHECKING([for style of include used by $am_make])
-+am__include="#"
-+am__quote=
-+_am_result=none
-+# First try GNU make style include.
-+echo "include confinc" > confmf
-+# Ignore all kinds of additional output from `make'.
-+case `$am_make -s -f confmf 2> /dev/null` in #(
-+*the\ am__doit\ target*)
-+  am__include=include
-+  am__quote=
-+  _am_result=GNU
-+  ;;
-+esac
-+# Now try BSD make style include.
-+if test "$am__include" = "#"; then
-+   echo '.include "confinc"' > confmf
-+   case `$am_make -s -f confmf 2> /dev/null` in #(
-+   *the\ am__doit\ target*)
-+     am__include=.include
-+     am__quote="\""
-+     _am_result=BSD
-+     ;;
-+   esac
-+fi
-+AC_SUBST([am__include])
-+AC_SUBST([am__quote])
-+AC_MSG_RESULT([$_am_result])
-+rm -f confinc confmf
-+])
-+
-+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
-+
-+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 6
-+
-+# AM_MISSING_PROG(NAME, PROGRAM)
-+# ------------------------------
-+AC_DEFUN([AM_MISSING_PROG],
-+[AC_REQUIRE([AM_MISSING_HAS_RUN])
-+$1=${$1-"${am_missing_run}$2"}
-+AC_SUBST($1)])
-+
-+
-+# AM_MISSING_HAS_RUN
-+# ------------------
-+# Define MISSING if not defined so far and test if it supports --run.
-+# If it does, set am_missing_run to use it, otherwise, to nothing.
-+AC_DEFUN([AM_MISSING_HAS_RUN],
-+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-+AC_REQUIRE_AUX_FILE([missing])dnl
-+if test x"${MISSING+set}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
-+  *)
-+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
-+  esac
-+fi
-+# Use eval to expand $SHELL
-+if eval "$MISSING --run true"; then
-+  am_missing_run="$MISSING --run "
-+else
-+  am_missing_run=
-+  AC_MSG_WARN([`missing' script is too old or missing])
-+fi
-+])
-+
-+# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_PROG_MKDIR_P
-+# ---------------
-+# Check for `mkdir -p'.
-+AC_DEFUN([AM_PROG_MKDIR_P],
-+[AC_PREREQ([2.60])dnl
-+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
-+dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
-+dnl while keeping a definition of mkdir_p for backward compatibility.
-+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
-+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
-+dnl Makefile.ins that do not define MKDIR_P, so we do our own
-+dnl adjustment using top_builddir (which is defined more often than
-+dnl MKDIR_P).
-+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
-+case $mkdir_p in
-+  [[\\/$]]* | ?:[[\\/]]*) ;;
-+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-+esac
-+])
-+
-+# Helper functions for option handling.                     -*- Autoconf -*-
-+
-+# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 4
-+
-+# _AM_MANGLE_OPTION(NAME)
-+# -----------------------
-+AC_DEFUN([_AM_MANGLE_OPTION],
-+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
-+
-+# _AM_SET_OPTION(NAME)
-+# ------------------------------
-+# Set option NAME.  Presently that only means defining a flag for this option.
-+AC_DEFUN([_AM_SET_OPTION],
-+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
-+
-+# _AM_SET_OPTIONS(OPTIONS)
-+# ----------------------------------
-+# OPTIONS is a space-separated list of Automake options.
-+AC_DEFUN([_AM_SET_OPTIONS],
-+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
-+
-+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
-+# -------------------------------------------
-+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-+AC_DEFUN([_AM_IF_OPTION],
-+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
-+
-+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
-+
-+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 5
-+
-+# AM_SANITY_CHECK
-+# ---------------
-+AC_DEFUN([AM_SANITY_CHECK],
-+[AC_MSG_CHECKING([whether build environment is sane])
-+# Just in case
-+sleep 1
-+echo timestamp > conftest.file
-+# Reject unsafe characters in $srcdir or the absolute working directory
-+# name.  Accept space and tab only in the latter.
-+am_lf='
-+'
-+case `pwd` in
-+  *[[\\\"\#\$\&\'\`$am_lf]]*)
-+    AC_MSG_ERROR([unsafe absolute working directory name]);;
-+esac
-+case $srcdir in
-+  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
-+    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
-+esac
-+
-+# Do `set' in a subshell so we don't clobber the current shell's
-+# arguments.  Must try -L first in case configure is actually a
-+# symlink; some systems play weird games with the mod time of symlinks
-+# (eg FreeBSD returns the mod time of the symlink's containing
-+# directory).
-+if (
-+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-+   if test "$[*]" = "X"; then
-+      # -L didn't work.
-+      set X `ls -t "$srcdir/configure" conftest.file`
-+   fi
-+   rm -f conftest.file
-+   if test "$[*]" != "X $srcdir/configure conftest.file" \
-+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
-+
-+      # If neither matched, then we have a broken ls.  This can happen
-+      # if, for instance, CONFIG_SHELL is bash and it inherits a
-+      # broken ls alias from the environment.  This has actually
-+      # happened.  Such a system could not be considered "sane".
-+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-+alias in your environment])
-+   fi
-+
-+   test "$[2]" = conftest.file
-+   )
-+then
-+   # Ok.
-+   :
-+else
-+   AC_MSG_ERROR([newly created file is older than distributed files!
-+Check your system clock])
-+fi
-+AC_MSG_RESULT(yes)])
-+
-+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_PROG_INSTALL_STRIP
-+# ---------------------
-+# One issue with vendor `install' (even GNU) is that you can't
-+# specify the program used to strip binaries.  This is especially
-+# annoying in cross-compiling environments, where the build's strip
-+# is unlikely to handle the host's binaries.
-+# Fortunately install-sh will honor a STRIPPROG variable, so we
-+# always use install-sh in `make install-strip', and initialize
-+# STRIPPROG with the value of the STRIP variable (set by the user).
-+AC_DEFUN([AM_PROG_INSTALL_STRIP],
-+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-+# Installed binaries are usually stripped using `strip' when the user
-+# run `make install-strip'.  However `strip' might not be the right
-+# tool to use in cross-compilation environments, therefore Automake
-+# will honor the `STRIP' environment variable to overrule this program.
-+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
-+if test "$cross_compiling" != no; then
-+  AC_CHECK_TOOL([STRIP], [strip], :)
-+fi
-+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-+AC_SUBST([INSTALL_STRIP_PROGRAM])])
-+
-+# Copyright (C) 2006, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# _AM_SUBST_NOTMAKE(VARIABLE)
-+# ---------------------------
-+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
-+# This macro is traced by Automake.
-+AC_DEFUN([_AM_SUBST_NOTMAKE])
-+
-+# AM_SUBST_NOTMAKE(VARIABLE)
-+# ---------------------------
-+# Public sister of _AM_SUBST_NOTMAKE.
-+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
-+
-+# Check how to create a tarball.                            -*- Autoconf -*-
-+
-+# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# _AM_PROG_TAR(FORMAT)
-+# --------------------
-+# Check how to create a tarball in format FORMAT.
-+# FORMAT should be one of `v7', `ustar', or `pax'.
-+#
-+# Substitute a variable $(am__tar) that is a command
-+# writing to stdout a FORMAT-tarball containing the directory
-+# $tardir.
-+#     tardir=directory && $(am__tar) > result.tar
-+#
-+# Substitute a variable $(am__untar) that extract such
-+# a tarball read from stdin.
-+#     $(am__untar) < result.tar
-+AC_DEFUN([_AM_PROG_TAR],
-+[# Always define AMTAR for backward compatibility.
-+AM_MISSING_PROG([AMTAR], [tar])
-+m4_if([$1], [v7],
-+     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
-+     [m4_case([$1], [ustar],, [pax],,
-+              [m4_fatal([Unknown tar format])])
-+AC_MSG_CHECKING([how to create a $1 tar archive])
-+# Loop over all known methods to create a tar archive until one works.
-+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
-+# Do not fold the above two line into one, because Tru64 sh and
-+# Solaris sh will not grok spaces in the rhs of `-'.
-+for _am_tool in $_am_tools
-+do
-+  case $_am_tool in
-+  gnutar)
-+    for _am_tar in tar gnutar gtar;
-+    do
-+      AM_RUN_LOG([$_am_tar --version]) && break
-+    done
-+    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-+    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-+    am__untar="$_am_tar -xf -"
-+    ;;
-+  plaintar)
-+    # Must skip GNU tar: if it does not support --format= it doesn't create
-+    # ustar tarball either.
-+    (tar --version) >/dev/null 2>&1 && continue
-+    am__tar='tar chf - "$$tardir"'
-+    am__tar_='tar chf - "$tardir"'
-+    am__untar='tar xf -'
-+    ;;
-+  pax)
-+    am__tar='pax -L -x $1 -w "$$tardir"'
-+    am__tar_='pax -L -x $1 -w "$tardir"'
-+    am__untar='pax -r'
-+    ;;
-+  cpio)
-+    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-+    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-+    am__untar='cpio -i -H $1 -d'
-+    ;;
-+  none)
-+    am__tar=false
-+    am__tar_=false
-+    am__untar=false
-+    ;;
-+  esac
-+
-+  # If the value was cached, stop now.  We just wanted to have am__tar
-+  # and am__untar set.
-+  test -n "${am_cv_prog_tar_$1}" && break
-+
-+  # tar/untar a dummy directory, and stop if the command works
-+  rm -rf conftest.dir
-+  mkdir conftest.dir
-+  echo GrepMe > conftest.dir/file
-+  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
-+  rm -rf conftest.dir
-+  if test -s conftest.tar; then
-+    AM_RUN_LOG([$am__untar <conftest.tar])
-+    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-+  fi
-+done
-+rm -rf conftest.dir
-+
-+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
-+AC_SUBST([am__tar])
-+AC_SUBST([am__untar])
-+]) # _AM_PROG_TAR
-+
-+m4_include([../../../acinclude.m4])
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/aarch64/configure newlib-1.20.0/newlib/libc/machine/aarch64/configure
---- newlib-1.20.0.orig/newlib/libc/machine/aarch64/configure	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/aarch64/configure	2012-10-15 10:31:19.585620525 +0200
-@@ -0,0 +1,4745 @@
-+#! /bin/sh
-+# Guess values for system-dependent variables and create Makefiles.
-+# Generated by GNU Autoconf 2.68 for newlib 1.20.0.
-+#
-+#
-+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
-+#
-+#
-+# This configure script is free software; the Free Software Foundation
-+# gives unlimited permission to copy, distribute and modify it.
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+
-+
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-+  else
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-+  fi
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
-+fi
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
-+case $0 in #((
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
-+fi
-+
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+if test "x$CONFIG_SHELL" = x; then
-+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case \`(set -o) 2>/dev/null\` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+"
-+  as_required="as_fn_return () { (exit \$1); }
-+as_fn_success () { as_fn_return 0; }
-+as_fn_failure () { as_fn_return 1; }
-+as_fn_ret_success () { return 0; }
-+as_fn_ret_failure () { return 1; }
-+
-+exitcode=0
-+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-+
-+else
-+  exitcode=1; echo positional parameters were not saved.
-+fi
-+test x\$exitcode = x0 || exit 1"
-+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
-+  if (eval "$as_required") 2>/dev/null; then :
-+  as_have_required=yes
-+else
-+  as_have_required=no
-+fi
-+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-+
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+as_found=false
-+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  as_found=:
-+  case $as_dir in #(
-+	 /*)
-+	   for as_base in sh bash ksh sh5; do
-+	     # Try only shells that exist, to save several forks.
-+	     as_shell=$as_dir/$as_base
-+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$as_shell as_have_required=yes
-+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  break 2
-+fi
-+fi
-+	   done;;
-+       esac
-+  as_found=false
-+done
-+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$SHELL as_have_required=yes
-+fi; }
-+IFS=$as_save_IFS
-+
-+
-+      if test "x$CONFIG_SHELL" != x; then :
-+  # We cannot yet assume a decent shell, so we have to provide a
-+	# neutralization value for shells without unset; and this also
-+	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
-+	BASH_ENV=/dev/null
-+	ENV=/dev/null
-+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-+	export CONFIG_SHELL
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
-+fi
-+
-+    if test x$as_have_required = xno; then :
-+  $as_echo "$0: This script requires a shell more modern than all"
-+  $as_echo "$0: the shells that I found on your system."
-+  if test x${ZSH_VERSION+set} = xset ; then
-+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-+  else
-+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-+$0: including any error possibly output before this
-+$0: message. Then install a modern shell, or manually run
-+$0: the script under such a shell if you do have one."
-+  fi
-+  exit 1
-+fi
-+fi
-+fi
-+SHELL=${CONFIG_SHELL-/bin/sh}
-+export SHELL
-+# Unset more variables known to interfere with behavior of common tools.
-+CLICOLOR_FORCE= GREP_OPTIONS=
-+unset CLICOLOR_FORCE GREP_OPTIONS
-+
-+## --------------------- ##
-+## M4sh Shell Functions. ##
-+## --------------------- ##
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with STATUS, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-+  fi
-+  $as_echo "$as_me: error: $2" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+
-+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-+  sed -n '
-+    p
-+    /[$]LINENO/=
-+  ' <$as_myself |
-+    sed '
-+      s/[$]LINENO.*/&-/
-+      t lineno
-+      b
-+      :lineno
-+      N
-+      :loop
-+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-+      t loop
-+      s/-\n.*//
-+    ' >$as_me.lineno &&
-+  chmod +x "$as_me.lineno" ||
-+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-+
-+  # Don't try to exec as it changes $[0], causing all sort of problems
-+  # (the dirname of $[0] is not the place where we might find the
-+  # original and so on.  Autoconf is especially sensitive to this).
-+  . "./$as_me.lineno"
-+  # Exit status is that of the last command.
-+  exit
-+}
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in #(((((
-+-n*)
-+  case `echo 'xy\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
-+fi
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-+    as_ln_s='cp -p'
-+  fi
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p='mkdir -p "$as_dir"'
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+	test -d "$1/.";
-+      else
-+	case $1 in #(
-+	-*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+test -n "$DJDIR" || exec 7<&0 </dev/null
-+exec 6>&1
-+
-+# Name of the host.
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
-+# so uname gets run too.
-+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-+
-+#
-+# Initializations.
-+#
-+ac_default_prefix=/usr/local
-+ac_clean_files=
-+ac_config_libobj_dir=.
-+LIBOBJS=
-+cross_compiling=no
-+subdirs=
-+MFLAGS=
-+MAKEFLAGS=
-+
-+# Identity of this package.
-+PACKAGE_NAME='newlib'
-+PACKAGE_TARNAME='newlib'
-+PACKAGE_VERSION='1.20.0'
-+PACKAGE_STRING='newlib 1.20.0'
-+PACKAGE_BUGREPORT=''
-+PACKAGE_URL=''
-+
-+ac_unique_file="setjmp.S"
-+ac_subst_vars='LTLIBOBJS
-+LIBOBJS
-+sys_dir
-+machine_dir
-+libm_machine_dir
-+lpfx
-+aext
-+oext
-+OBJEXT
-+USE_LIBTOOL_FALSE
-+USE_LIBTOOL_TRUE
-+ELIX_LEVEL_4_FALSE
-+ELIX_LEVEL_4_TRUE
-+ELIX_LEVEL_3_FALSE
-+ELIX_LEVEL_3_TRUE
-+ELIX_LEVEL_2_FALSE
-+ELIX_LEVEL_2_TRUE
-+ELIX_LEVEL_1_FALSE
-+ELIX_LEVEL_1_TRUE
-+ELIX_LEVEL_0_FALSE
-+ELIX_LEVEL_0_TRUE
-+LDFLAGS
-+NO_INCLUDE_LIST
-+NEWLIB_CFLAGS
-+CCASFLAGS
-+CCAS
-+MAINT
-+MAINTAINER_MODE_FALSE
-+MAINTAINER_MODE_TRUE
-+READELF
-+RANLIB
-+AR
-+AS
-+am__fastdepCC_FALSE
-+am__fastdepCC_TRUE
-+CCDEPMODE
-+AMDEPBACKSLASH
-+AMDEP_FALSE
-+AMDEP_TRUE
-+am__quote
-+am__include
-+DEPDIR
-+CC
-+am__untar
-+am__tar
-+AMTAR
-+am__leading_dot
-+SET_MAKE
-+AWK
-+mkdir_p
-+MKDIR_P
-+INSTALL_STRIP_PROGRAM
-+STRIP
-+install_sh
-+MAKEINFO
-+AUTOHEADER
-+AUTOMAKE
-+AUTOCONF
-+ACLOCAL
-+VERSION
-+PACKAGE
-+CYGPATH_W
-+am__isrc
-+INSTALL_DATA
-+INSTALL_SCRIPT
-+INSTALL_PROGRAM
-+host_os
-+host_vendor
-+host_cpu
-+host
-+build_os
-+build_vendor
-+build_cpu
-+build
-+newlib_basedir
-+MAY_SUPPLY_SYSCALLS_FALSE
-+MAY_SUPPLY_SYSCALLS_TRUE
-+target_alias
-+host_alias
-+build_alias
-+LIBS
-+ECHO_T
-+ECHO_N
-+ECHO_C
-+DEFS
-+mandir
-+localedir
-+libdir
-+psdir
-+pdfdir
-+dvidir
-+htmldir
-+infodir
-+docdir
-+oldincludedir
-+includedir
-+localstatedir
-+sharedstatedir
-+sysconfdir
-+datadir
-+datarootdir
-+libexecdir
-+sbindir
-+bindir
-+program_transform_name
-+prefix
-+exec_prefix
-+PACKAGE_URL
-+PACKAGE_BUGREPORT
-+PACKAGE_STRING
-+PACKAGE_VERSION
-+PACKAGE_TARNAME
-+PACKAGE_NAME
-+PATH_SEPARATOR
-+SHELL'
-+ac_subst_files=''
-+ac_user_opts='
-+enable_option_checking
-+enable_multilib
-+enable_target_optspace
-+enable_malloc_debugging
-+enable_newlib_multithread
-+enable_newlib_iconv
-+enable_newlib_elix_level
-+enable_newlib_io_float
-+enable_newlib_supplied_syscalls
-+enable_dependency_tracking
-+enable_maintainer_mode
-+'
-+      ac_precious_vars='build_alias
-+host_alias
-+target_alias
-+CCAS
-+CCASFLAGS'
-+
-+
-+# Initialize some variables set by options.
-+ac_init_help=
-+ac_init_version=false
-+ac_unrecognized_opts=
-+ac_unrecognized_sep=
-+# The variables have the same names as the options, with
-+# dashes changed to underlines.
-+cache_file=/dev/null
-+exec_prefix=NONE
-+no_create=
-+no_recursion=
-+prefix=NONE
-+program_prefix=NONE
-+program_suffix=NONE
-+program_transform_name=s,x,x,
-+silent=
-+site=
-+srcdir=
-+verbose=
-+x_includes=NONE
-+x_libraries=NONE
-+
-+# Installation directory options.
-+# These are left unexpanded so users can "make install exec_prefix=/foo"
-+# and all the variables that are supposed to be based on exec_prefix
-+# by default will actually change.
-+# Use braces instead of parens because sh, perl, etc. also accept them.
-+# (The list follows the same order as the GNU Coding Standards.)
-+bindir='${exec_prefix}/bin'
-+sbindir='${exec_prefix}/sbin'
-+libexecdir='${exec_prefix}/libexec'
-+datarootdir='${prefix}/share'
-+datadir='${datarootdir}'
-+sysconfdir='${prefix}/etc'
-+sharedstatedir='${prefix}/com'
-+localstatedir='${prefix}/var'
-+includedir='${prefix}/include'
-+oldincludedir='/usr/include'
-+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
-+infodir='${datarootdir}/info'
-+htmldir='${docdir}'
-+dvidir='${docdir}'
-+pdfdir='${docdir}'
-+psdir='${docdir}'
-+libdir='${exec_prefix}/lib'
-+localedir='${datarootdir}/locale'
-+mandir='${datarootdir}/man'
-+
-+ac_prev=
-+ac_dashdash=
-+for ac_option
-+do
-+  # If the previous option needs an argument, assign it.
-+  if test -n "$ac_prev"; then
-+    eval $ac_prev=\$ac_option
-+    ac_prev=
-+    continue
-+  fi
-+
-+  case $ac_option in
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-+  esac
-+
-+  # Accept the important Cygnus configure options, so we can diagnose typos.
-+
-+  case $ac_dashdash$ac_option in
-+  --)
-+    ac_dashdash=yes ;;
-+
-+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
-+    ac_prev=bindir ;;
-+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-+    bindir=$ac_optarg ;;
-+
-+  -build | --build | --buil | --bui | --bu)
-+    ac_prev=build_alias ;;
-+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-+    build_alias=$ac_optarg ;;
-+
-+  -cache-file | --cache-file | --cache-fil | --cache-fi \
-+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-+    ac_prev=cache_file ;;
-+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-+    cache_file=$ac_optarg ;;
-+
-+  --config-cache | -C)
-+    cache_file=config.cache ;;
-+
-+  -datadir | --datadir | --datadi | --datad)
-+    ac_prev=datadir ;;
-+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
-+    datadir=$ac_optarg ;;
-+
-+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
-+  | --dataroo | --dataro | --datar)
-+    ac_prev=datarootdir ;;
-+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
-+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
-+    datarootdir=$ac_optarg ;;
-+
-+  -disable-* | --disable-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"enable_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval enable_$ac_useropt=no ;;
-+
-+  -docdir | --docdir | --docdi | --doc | --do)
-+    ac_prev=docdir ;;
-+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
-+    docdir=$ac_optarg ;;
-+
-+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
-+    ac_prev=dvidir ;;
-+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
-+    dvidir=$ac_optarg ;;
-+
-+  -enable-* | --enable-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"enable_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval enable_$ac_useropt=\$ac_optarg ;;
-+
-+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-+  | --exec | --exe | --ex)
-+    ac_prev=exec_prefix ;;
-+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-+  | --exec=* | --exe=* | --ex=*)
-+    exec_prefix=$ac_optarg ;;
-+
-+  -gas | --gas | --ga | --g)
-+    # Obsolete; use --with-gas.
-+    with_gas=yes ;;
-+
-+  -help | --help | --hel | --he | -h)
-+    ac_init_help=long ;;
-+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-+    ac_init_help=recursive ;;
-+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
-+    ac_init_help=short ;;
-+
-+  -host | --host | --hos | --ho)
-+    ac_prev=host_alias ;;
-+  -host=* | --host=* | --hos=* | --ho=*)
-+    host_alias=$ac_optarg ;;
-+
-+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
-+    ac_prev=htmldir ;;
-+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
-+  | --ht=*)
-+    htmldir=$ac_optarg ;;
-+
-+  -includedir | --includedir | --includedi | --included | --include \
-+  | --includ | --inclu | --incl | --inc)
-+    ac_prev=includedir ;;
-+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
-+  | --includ=* | --inclu=* | --incl=* | --inc=*)
-+    includedir=$ac_optarg ;;
-+
-+  -infodir | --infodir | --infodi | --infod | --info | --inf)
-+    ac_prev=infodir ;;
-+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
-+    infodir=$ac_optarg ;;
-+
-+  -libdir | --libdir | --libdi | --libd)
-+    ac_prev=libdir ;;
-+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
-+    libdir=$ac_optarg ;;
-+
-+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
-+  | --libexe | --libex | --libe)
-+    ac_prev=libexecdir ;;
-+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
-+  | --libexe=* | --libex=* | --libe=*)
-+    libexecdir=$ac_optarg ;;
-+
-+  -localedir | --localedir | --localedi | --localed | --locale)
-+    ac_prev=localedir ;;
-+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
-+    localedir=$ac_optarg ;;
-+
-+  -localstatedir | --localstatedir | --localstatedi | --localstated \
-+  | --localstate | --localstat | --localsta | --localst | --locals)
-+    ac_prev=localstatedir ;;
-+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
-+    localstatedir=$ac_optarg ;;
-+
-+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-+    ac_prev=mandir ;;
-+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
-+    mandir=$ac_optarg ;;
-+
-+  -nfp | --nfp | --nf)
-+    # Obsolete; use --without-fp.
-+    with_fp=no ;;
-+
-+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-+  | --no-cr | --no-c | -n)
-+    no_create=yes ;;
-+
-+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
-+    no_recursion=yes ;;
-+
-+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
-+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
-+  | --oldin | --oldi | --old | --ol | --o)
-+    ac_prev=oldincludedir ;;
-+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
-+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
-+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
-+    oldincludedir=$ac_optarg ;;
-+
-+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-+    ac_prev=prefix ;;
-+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-+    prefix=$ac_optarg ;;
-+
-+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
-+  | --program-pre | --program-pr | --program-p)
-+    ac_prev=program_prefix ;;
-+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
-+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
-+    program_prefix=$ac_optarg ;;
-+
-+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
-+  | --program-suf | --program-su | --program-s)
-+    ac_prev=program_suffix ;;
-+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
-+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
-+    program_suffix=$ac_optarg ;;
-+
-+  -program-transform-name | --program-transform-name \
-+  | --program-transform-nam | --program-transform-na \
-+  | --program-transform-n | --program-transform- \
-+  | --program-transform | --program-transfor \
-+  | --program-transfo | --program-transf \
-+  | --program-trans | --program-tran \
-+  | --progr-tra | --program-tr | --program-t)
-+    ac_prev=program_transform_name ;;
-+  -program-transform-name=* | --program-transform-name=* \
-+  | --program-transform-nam=* | --program-transform-na=* \
-+  | --program-transform-n=* | --program-transform-=* \
-+  | --program-transform=* | --program-transfor=* \
-+  | --program-transfo=* | --program-transf=* \
-+  | --program-trans=* | --program-tran=* \
-+  | --progr-tra=* | --program-tr=* | --program-t=*)
-+    program_transform_name=$ac_optarg ;;
-+
-+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
-+    ac_prev=pdfdir ;;
-+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
-+    pdfdir=$ac_optarg ;;
-+
-+  -psdir | --psdir | --psdi | --psd | --ps)
-+    ac_prev=psdir ;;
-+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
-+    psdir=$ac_optarg ;;
-+
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil)
-+    silent=yes ;;
-+
-+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
-+    ac_prev=sbindir ;;
-+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
-+  | --sbi=* | --sb=*)
-+    sbindir=$ac_optarg ;;
-+
-+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
-+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
-+  | --sharedst | --shareds | --shared | --share | --shar \
-+  | --sha | --sh)
-+    ac_prev=sharedstatedir ;;
-+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
-+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
-+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
-+  | --sha=* | --sh=*)
-+    sharedstatedir=$ac_optarg ;;
-+
-+  -site | --site | --sit)
-+    ac_prev=site ;;
-+  -site=* | --site=* | --sit=*)
-+    site=$ac_optarg ;;
-+
-+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-+    ac_prev=srcdir ;;
-+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-+    srcdir=$ac_optarg ;;
-+
-+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
-+  | --syscon | --sysco | --sysc | --sys | --sy)
-+    ac_prev=sysconfdir ;;
-+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
-+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
-+    sysconfdir=$ac_optarg ;;
-+
-+  -target | --target | --targe | --targ | --tar | --ta | --t)
-+    ac_prev=target_alias ;;
-+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
-+    target_alias=$ac_optarg ;;
-+
-+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
-+    verbose=yes ;;
-+
-+  -version | --version | --versio | --versi | --vers | -V)
-+    ac_init_version=: ;;
-+
-+  -with-* | --with-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid package name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval with_$ac_useropt=\$ac_optarg ;;
-+
-+  -without-* | --without-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid package name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval with_$ac_useropt=no ;;
-+
-+  --x)
-+    # Obsolete; use --with-x.
-+    with_x=yes ;;
-+
-+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
-+  | --x-incl | --x-inc | --x-in | --x-i)
-+    ac_prev=x_includes ;;
-+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
-+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
-+    x_includes=$ac_optarg ;;
-+
-+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
-+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
-+    ac_prev=x_libraries ;;
-+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-+    x_libraries=$ac_optarg ;;
-+
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-+    ;;
-+
-+  *=*)
-+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
-+    # Reject names that are not valid shell variable names.
-+    case $ac_envvar in #(
-+      '' | [0-9]* | *[!_$as_cr_alnum]* )
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-+    esac
-+    eval $ac_envvar=\$ac_optarg
-+    export $ac_envvar ;;
-+
-+  *)
-+    # FIXME: should be removed in autoconf 3.0.
-+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-+    ;;
-+
-+  esac
-+done
-+
-+if test -n "$ac_prev"; then
-+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-+  as_fn_error $? "missing argument to $ac_option"
-+fi
-+
-+if test -n "$ac_unrecognized_opts"; then
-+  case $enable_option_checking in
-+    no) ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-+  esac
-+fi
-+
-+# Check all directory arguments for consistency.
-+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
-+		datadir sysconfdir sharedstatedir localstatedir includedir \
-+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-+		libdir localedir mandir
-+do
-+  eval ac_val=\$$ac_var
-+  # Remove trailing slashes.
-+  case $ac_val in
-+    */ )
-+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
-+      eval $ac_var=\$ac_val;;
-+  esac
-+  # Be sure to have absolute directory names.
-+  case $ac_val in
-+    [\\/$]* | ?:[\\/]* )  continue;;
-+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-+  esac
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
-+done
-+
-+# There might be people who depend on the old broken behavior: `$host'
-+# used to hold the argument of --host etc.
-+# FIXME: To remove some day.
-+build=$build_alias
-+host=$host_alias
-+target=$target_alias
-+
-+# FIXME: To remove some day.
-+if test "x$host_alias" != x; then
-+  if test "x$build_alias" = x; then
-+    cross_compiling=maybe
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-+  elif test "x$build_alias" != "x$host_alias"; then
-+    cross_compiling=yes
-+  fi
-+fi
-+
-+ac_tool_prefix=
-+test -n "$host_alias" && ac_tool_prefix=$host_alias-
-+
-+test "$silent" = yes && exec 6>/dev/null
-+
-+
-+ac_pwd=`pwd` && test -n "$ac_pwd" &&
-+ac_ls_di=`ls -di .` &&
-+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-+  as_fn_error $? "working directory cannot be determined"
-+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-+  as_fn_error $? "pwd does not report name of working directory"
-+
-+
-+# Find the source files, if location was not specified.
-+if test -z "$srcdir"; then
-+  ac_srcdir_defaulted=yes
-+  # Try the directory containing this script, then the parent directory.
-+  ac_confdir=`$as_dirname -- "$as_myself" ||
-+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_myself" : 'X\(//\)[^/]' \| \
-+	 X"$as_myself" : 'X\(//\)$' \| \
-+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_myself" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+  srcdir=$ac_confdir
-+  if test ! -r "$srcdir/$ac_unique_file"; then
-+    srcdir=..
-+  fi
-+else
-+  ac_srcdir_defaulted=no
-+fi
-+if test ! -r "$srcdir/$ac_unique_file"; then
-+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
-+fi
-+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-+ac_abs_confdir=`(
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
-+	pwd)`
-+# When building in place, set srcdir=.
-+if test "$ac_abs_confdir" = "$ac_pwd"; then
-+  srcdir=.
-+fi
-+# Remove unnecessary trailing slashes from srcdir.
-+# Double slashes in file names in object file debugging info
-+# mess up M-x gdb in Emacs.
-+case $srcdir in
-+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
-+esac
-+for ac_var in $ac_precious_vars; do
-+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_env_${ac_var}_value=\$${ac_var}
-+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
-+done
-+
-+#
-+# Report the --help message.
-+#
-+if test "$ac_init_help" = "long"; then
-+  # Omit some internal or obsolete options to make the list less imposing.
-+  # This message is too long to be a string in the A/UX 3.1 sh.
-+  cat <<_ACEOF
-+\`configure' configures newlib 1.20.0 to adapt to many kinds of systems.
-+
-+Usage: $0 [OPTION]... [VAR=VALUE]...
-+
-+To assign environment variables (e.g., CC, CFLAGS...), specify them as
-+VAR=VALUE.  See below for descriptions of some of the useful variables.
-+
-+Defaults for the options are specified in brackets.
-+
-+Configuration:
-+  -h, --help              display this help and exit
-+      --help=short        display options specific to this package
-+      --help=recursive    display the short help of all the included packages
-+  -V, --version           display version information and exit
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-+      --cache-file=FILE   cache test results in FILE [disabled]
-+  -C, --config-cache      alias for \`--cache-file=config.cache'
-+  -n, --no-create         do not create output files
-+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
-+
-+Installation directories:
-+  --prefix=PREFIX         install architecture-independent files in PREFIX
-+                          [$ac_default_prefix]
-+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-+                          [PREFIX]
-+
-+By default, \`make install' will install all the files in
-+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-+for instance \`--prefix=\$HOME'.
-+
-+For better control, use the options below.
-+
-+Fine tuning of the installation directories:
-+  --bindir=DIR            user executables [EPREFIX/bin]
-+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
-+  --libexecdir=DIR        program executables [EPREFIX/libexec]
-+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-+  --libdir=DIR            object code libraries [EPREFIX/lib]
-+  --includedir=DIR        C header files [PREFIX/include]
-+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-+  --infodir=DIR           info documentation [DATAROOTDIR/info]
-+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-+  --mandir=DIR            man documentation [DATAROOTDIR/man]
-+  --docdir=DIR            documentation root [DATAROOTDIR/doc/newlib]
-+  --htmldir=DIR           html documentation [DOCDIR]
-+  --dvidir=DIR            dvi documentation [DOCDIR]
-+  --pdfdir=DIR            pdf documentation [DOCDIR]
-+  --psdir=DIR             ps documentation [DOCDIR]
-+_ACEOF
-+
-+  cat <<\_ACEOF
-+
-+Program names:
-+  --program-prefix=PREFIX            prepend PREFIX to installed program names
-+  --program-suffix=SUFFIX            append SUFFIX to installed program names
-+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
-+
-+System types:
-+  --build=BUILD     configure for building on BUILD [guessed]
-+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
-+_ACEOF
-+fi
-+
-+if test -n "$ac_init_help"; then
-+  case $ac_init_help in
-+     short | recursive ) echo "Configuration of newlib 1.20.0:";;
-+   esac
-+  cat <<\_ACEOF
-+
-+Optional Features:
-+  --disable-option-checking  ignore unrecognized --enable/--with options
-+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-+  --enable-multilib         build many library versions (default)
-+  --enable-target-optspace  optimize for space
-+  --enable-malloc-debugging indicate malloc debugging requested
-+  --enable-newlib-multithread        enable support for multiple threads
-+  --enable-newlib-iconv     enable iconv library support
-+  --enable-newlib-elix-level         supply desired elix library level (1-4)
-+  --disable-newlib-io-float disable printf/scanf family float support
-+  --disable-newlib-supplied-syscalls disable newlib from supplying syscalls
-+  --disable-dependency-tracking  speeds up one-time build
-+  --enable-dependency-tracking   do not reject slow dependency extractors
-+  --enable-maintainer-mode  enable make rules and dependencies not useful
-+			  (and sometimes confusing) to the casual installer
-+
-+Some influential environment variables:
-+  CCAS        assembler compiler command (defaults to CC)
-+  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
-+
-+Use these variables to override the choices made by `configure' or to help
-+it to find libraries and programs with nonstandard names/locations.
-+
-+Report bugs to the package provider.
-+_ACEOF
-+ac_status=$?
-+fi
-+
-+if test "$ac_init_help" = "recursive"; then
-+  # If there are subdirs, report their specific --help.
-+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-+    test -d "$ac_dir" ||
-+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
-+      continue
-+    ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+    cd "$ac_dir" || { ac_status=$?; continue; }
-+    # Check for guested configure.
-+    if test -f "$ac_srcdir/configure.gnu"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
-+    elif test -f "$ac_srcdir/configure"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure" --help=recursive
-+    else
-+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-+    fi || ac_status=$?
-+    cd "$ac_pwd" || { ac_status=$?; break; }
-+  done
-+fi
-+
-+test -n "$ac_init_help" && exit $ac_status
-+if $ac_init_version; then
-+  cat <<\_ACEOF
-+newlib configure 1.20.0
-+generated by GNU Autoconf 2.68
-+
-+Copyright (C) 2010 Free Software Foundation, Inc.
-+This configure script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it.
-+_ACEOF
-+  exit
-+fi
-+
-+## ------------------------ ##
-+## Autoconf initialization. ##
-+## ------------------------ ##
-+
-+# ac_fn_c_try_compile LINENO
-+# --------------------------
-+# Try to compile conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_c_try_compile ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  rm -f conftest.$ac_objext
-+  if { { ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_compile") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    grep -v '^ *+' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    mv -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_retval=1
-+fi
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-+  as_fn_set_status $ac_retval
-+
-+} # ac_fn_c_try_compile
-+cat >config.log <<_ACEOF
-+This file contains any messages produced by compilers while
-+running configure, to aid debugging if configure makes a mistake.
-+
-+It was created by newlib $as_me 1.20.0, which was
-+generated by GNU Autoconf 2.68.  Invocation command line was
-+
-+  $ $0 $@
-+
-+_ACEOF
-+exec 5>>config.log
-+{
-+cat <<_ASUNAME
-+## --------- ##
-+## Platform. ##
-+## --------- ##
-+
-+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-+uname -m = `(uname -m) 2>/dev/null || echo unknown`
-+uname -r = `(uname -r) 2>/dev/null || echo unknown`
-+uname -s = `(uname -s) 2>/dev/null || echo unknown`
-+uname -v = `(uname -v) 2>/dev/null || echo unknown`
-+
-+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-+
-+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-+
-+_ASUNAME
-+
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    $as_echo "PATH: $as_dir"
-+  done
-+IFS=$as_save_IFS
-+
-+} >&5
-+
-+cat >&5 <<_ACEOF
-+
-+
-+## ----------- ##
-+## Core tests. ##
-+## ----------- ##
-+
-+_ACEOF
-+
-+
-+# Keep a trace of the command line.
-+# Strip out --no-create and --no-recursion so they do not pile up.
-+# Strip out --silent because we don't want to record it for future runs.
-+# Also quote any args containing shell meta-characters.
-+# Make two passes to allow for proper duplicate-argument suppression.
-+ac_configure_args=
-+ac_configure_args0=
-+ac_configure_args1=
-+ac_must_keep_next=false
-+for ac_pass in 1 2
-+do
-+  for ac_arg
-+  do
-+    case $ac_arg in
-+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+    | -silent | --silent | --silen | --sile | --sil)
-+      continue ;;
-+    *\'*)
-+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    esac
-+    case $ac_pass in
-+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
-+    2)
-+      as_fn_append ac_configure_args1 " '$ac_arg'"
-+      if test $ac_must_keep_next = true; then
-+	ac_must_keep_next=false # Got value, back to normal.
-+      else
-+	case $ac_arg in
-+	  *=* | --config-cache | -C | -disable-* | --disable-* \
-+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-+	  | -with-* | --with-* | -without-* | --without-* | --x)
-+	    case "$ac_configure_args0 " in
-+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-+	    esac
-+	    ;;
-+	  -* ) ac_must_keep_next=true ;;
-+	esac
-+      fi
-+      as_fn_append ac_configure_args " '$ac_arg'"
-+      ;;
-+    esac
-+  done
-+done
-+{ ac_configure_args0=; unset ac_configure_args0;}
-+{ ac_configure_args1=; unset ac_configure_args1;}
-+
-+# When interrupted or exit'd, cleanup temporary files, and complete
-+# config.log.  We remove comments because anyway the quotes in there
-+# would cause problems or look ugly.
-+# WARNING: Use '\'' to represent an apostrophe within the trap.
-+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
-+trap 'exit_status=$?
-+  # Save into config.log some information that might help in debugging.
-+  {
-+    echo
-+
-+    $as_echo "## ---------------- ##
-+## Cache variables. ##
-+## ---------------- ##"
-+    echo
-+    # The following way of writing the cache mishandles newlines in values,
-+(
-+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-+      esac ;;
-+    esac
-+  done
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      sed -n \
-+	"s/'\''/'\''\\\\'\'''\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
-+      ;; #(
-+    *)
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+)
-+    echo
-+
-+    $as_echo "## ----------------- ##
-+## Output variables. ##
-+## ----------------- ##"
-+    echo
-+    for ac_var in $ac_subst_vars
-+    do
-+      eval ac_val=\$$ac_var
-+      case $ac_val in
-+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+      esac
-+      $as_echo "$ac_var='\''$ac_val'\''"
-+    done | sort
-+    echo
-+
-+    if test -n "$ac_subst_files"; then
-+      $as_echo "## ------------------- ##
-+## File substitutions. ##
-+## ------------------- ##"
-+      echo
-+      for ac_var in $ac_subst_files
-+      do
-+	eval ac_val=\$$ac_var
-+	case $ac_val in
-+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+	esac
-+	$as_echo "$ac_var='\''$ac_val'\''"
-+      done | sort
-+      echo
-+    fi
-+
-+    if test -s confdefs.h; then
-+      $as_echo "## ----------- ##
-+## confdefs.h. ##
-+## ----------- ##"
-+      echo
-+      cat confdefs.h
-+      echo
-+    fi
-+    test "$ac_signal" != 0 &&
-+      $as_echo "$as_me: caught signal $ac_signal"
-+    $as_echo "$as_me: exit $exit_status"
-+  } >&5
-+  rm -f core *.core core.conftest.* &&
-+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-+    exit $exit_status
-+' 0
-+for ac_signal in 1 2 13 15; do
-+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
-+done
-+ac_signal=0
-+
-+# confdefs.h avoids OS command line length limits that DEFS can exceed.
-+rm -f -r conftest* confdefs.h
-+
-+$as_echo "/* confdefs.h */" > confdefs.h
-+
-+# Predefined preprocessor variables.
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_NAME "$PACKAGE_NAME"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_VERSION "$PACKAGE_VERSION"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_STRING "$PACKAGE_STRING"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_URL "$PACKAGE_URL"
-+_ACEOF
-+
-+
-+# Let the site file select an alternate cache file if it wants to.
-+# Prefer an explicitly selected file to automatically selected ones.
-+ac_site_file1=NONE
-+ac_site_file2=NONE
-+if test -n "$CONFIG_SITE"; then
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
-+elif test "x$prefix" != xNONE; then
-+  ac_site_file1=$prefix/share/config.site
-+  ac_site_file2=$prefix/etc/config.site
-+else
-+  ac_site_file1=$ac_default_prefix/share/config.site
-+  ac_site_file2=$ac_default_prefix/etc/config.site
-+fi
-+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-+do
-+  test "x$ac_site_file" = xNONE && continue
-+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
-+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
-+    sed 's/^/| /' "$ac_site_file" >&5
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-+  fi
-+done
-+
-+if test -r "$cache_file"; then
-+  # Some versions of bash will fail to source /dev/null (special files
-+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-+$as_echo "$as_me: loading cache $cache_file" >&6;}
-+    case $cache_file in
-+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-+      *)                      . "./$cache_file";;
-+    esac
-+  fi
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-+$as_echo "$as_me: creating cache $cache_file" >&6;}
-+  >$cache_file
-+fi
-+
-+# Check that the precious variables saved in the cache have kept the same
-+# value.
-+ac_cache_corrupted=false
-+for ac_var in $ac_precious_vars; do
-+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-+  eval ac_new_set=\$ac_env_${ac_var}_set
-+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
-+  eval ac_new_val=\$ac_env_${ac_var}_value
-+  case $ac_old_set,$ac_new_set in
-+    set,)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,set)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,);;
-+    *)
-+      if test "x$ac_old_val" != "x$ac_new_val"; then
-+	# differences in whitespace do not lead to failure.
-+	ac_old_val_w=`echo x $ac_old_val`
-+	ac_new_val_w=`echo x $ac_new_val`
-+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-+	  ac_cache_corrupted=:
-+	else
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
-+	  eval $ac_var=\$ac_old_val
-+	fi
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
-+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
-+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
-+      fi;;
-+  esac
-+  # Pass precious variables to config.status.
-+  if test "$ac_new_set" = set; then
-+    case $ac_new_val in
-+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    *) ac_arg=$ac_var=$ac_new_val ;;
-+    esac
-+    case " $ac_configure_args " in
-+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
-+    esac
-+  fi
-+done
-+if $ac_cache_corrupted; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+fi
-+## -------------------- ##
-+## Main body of script. ##
-+## -------------------- ##
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+
-+
-+ac_aux_dir=
-+for ac_dir in ../../../.. "$srcdir"/../../../..; do
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
-+done
-+if test -z "$ac_aux_dir"; then
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+fi
-+
-+# These three variables are undocumented and unsupported,
-+# and are intended to be withdrawn in a future Autoconf release.
-+# They can cause serious problems if a builder's source tree is in a directory
-+# whose full name contains unusual characters.
-+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-+
-+
-+
-+
-+# Make sure we can run config.sub.
-+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
-+$as_echo_n "checking build system type... " >&6; }
-+if ${ac_cv_build+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_build_alias=$build_alias
-+test "x$ac_build_alias" = x &&
-+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-+test "x$ac_build_alias" = x &&
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
-+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
-+$as_echo "$ac_cv_build" >&6; }
-+case $ac_cv_build in
-+*-*-*) ;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
-+esac
-+build=$ac_cv_build
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_build
-+shift
-+build_cpu=$1
-+build_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+build_os=$*
-+IFS=$ac_save_IFS
-+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
-+$as_echo_n "checking host system type... " >&6; }
-+if ${ac_cv_host+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "x$host_alias" = x; then
-+  ac_cv_host=$ac_cv_build
-+else
-+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
-+$as_echo "$ac_cv_host" >&6; }
-+case $ac_cv_host in
-+*-*-*) ;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
-+esac
-+host=$ac_cv_host
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_host
-+shift
-+host_cpu=$1
-+host_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+host_os=$*
-+IFS=$ac_save_IFS
-+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-+
-+
-+am__api_version='1.11'
-+
-+# Find a good install program.  We prefer a C program (faster),
-+# so one script is as good as another.  But avoid the broken or
-+# incompatible versions:
-+# SysV /etc/install, /usr/sbin/install
-+# SunOS /usr/etc/install
-+# IRIX /sbin/install
-+# AIX /bin/install
-+# AmigaOS /C/install, which installs bootblocks on floppy discs
-+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-+# OS/2's system install, which has a completely different semantic
-+# ./install, which can be erroneously created by make from ./install.sh.
-+# Reject install programs that cannot install multiple files.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-+$as_echo_n "checking for a BSD-compatible install... " >&6; }
-+if test -z "$INSTALL"; then
-+if ${ac_cv_path_install+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    # Account for people who put trailing slashes in PATH elements.
-+case $as_dir/ in #((
-+  ./ | .// | /[cC]/* | \
-+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-+  /usr/ucb/* ) ;;
-+  *)
-+    # OSF1 and SCO ODT 3.0 have their own names for install.
-+    # Don't use installbsd from OSF since it installs stuff as root
-+    # by default.
-+    for ac_prog in ginstall scoinst install; do
-+      for ac_exec_ext in '' $ac_executable_extensions; do
-+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-+	  if test $ac_prog = install &&
-+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # AIX install.  It has an incompatible calling convention.
-+	    :
-+	  elif test $ac_prog = install &&
-+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # program-specific install script used by HP pwplus--don't use.
-+	    :
-+	  else
-+	    rm -rf conftest.one conftest.two conftest.dir
-+	    echo one > conftest.one
-+	    echo two > conftest.two
-+	    mkdir conftest.dir
-+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
-+	      test -s conftest.one && test -s conftest.two &&
-+	      test -s conftest.dir/conftest.one &&
-+	      test -s conftest.dir/conftest.two
-+	    then
-+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-+	      break 3
-+	    fi
-+	  fi
-+	fi
-+      done
-+    done
-+    ;;
-+esac
-+
-+  done
-+IFS=$as_save_IFS
-+
-+rm -rf conftest.one conftest.two conftest.dir
-+
-+fi
-+  if test "${ac_cv_path_install+set}" = set; then
-+    INSTALL=$ac_cv_path_install
-+  else
-+    # As a last resort, use the slow shell script.  Don't cache a
-+    # value for INSTALL within a source directory, because that will
-+    # break other packages using the cache if that directory is
-+    # removed, or if the value is a relative name.
-+    INSTALL=$ac_install_sh
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-+$as_echo "$INSTALL" >&6; }
-+
-+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-+# It thinks the first close brace ends the variable substitution.
-+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-+
-+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-+
-+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
-+$as_echo_n "checking whether build environment is sane... " >&6; }
-+# Just in case
-+sleep 1
-+echo timestamp > conftest.file
-+# Reject unsafe characters in $srcdir or the absolute working directory
-+# name.  Accept space and tab only in the latter.
-+am_lf='
-+'
-+case `pwd` in
-+  *[\\\"\#\$\&\'\`$am_lf]*)
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
-+esac
-+case $srcdir in
-+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+esac
-+
-+# Do `set' in a subshell so we don't clobber the current shell's
-+# arguments.  Must try -L first in case configure is actually a
-+# symlink; some systems play weird games with the mod time of symlinks
-+# (eg FreeBSD returns the mod time of the symlink's containing
-+# directory).
-+if (
-+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-+   if test "$*" = "X"; then
-+      # -L didn't work.
-+      set X `ls -t "$srcdir/configure" conftest.file`
-+   fi
-+   rm -f conftest.file
-+   if test "$*" != "X $srcdir/configure conftest.file" \
-+      && test "$*" != "X conftest.file $srcdir/configure"; then
-+
-+      # If neither matched, then we have a broken ls.  This can happen
-+      # if, for instance, CONFIG_SHELL is bash and it inherits a
-+      # broken ls alias from the environment.  This has actually
-+      # happened.  Such a system could not be considered "sane".
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
-+alias in your environment" "$LINENO" 5
-+   fi
-+
-+   test "$2" = conftest.file
-+   )
-+then
-+   # Ok.
-+   :
-+else
-+   as_fn_error $? "newly created file is older than distributed files!
-+Check your system clock" "$LINENO" 5
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+test "$program_prefix" != NONE &&
-+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
-+# Use a double $ so make ignores it.
-+test "$program_suffix" != NONE &&
-+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-+# Double any \ or $.
-+# By default was `s,x,x', remove it if useless.
-+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
-+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
-+
-+# expand $ac_aux_dir to an absolute path
-+am_aux_dir=`cd $ac_aux_dir && pwd`
-+
-+if test x"${MISSING+set}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
-+  *)
-+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
-+  esac
-+fi
-+# Use eval to expand $SHELL
-+if eval "$MISSING --run true"; then
-+  am_missing_run="$MISSING --run "
-+else
-+  am_missing_run=
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
-+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
-+fi
-+
-+if test x"${install_sh}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
-+  *)
-+    install_sh="\${SHELL} $am_aux_dir/install-sh"
-+  esac
-+fi
-+
-+# Installed binaries are usually stripped using `strip' when the user
-+# run `make install-strip'.  However `strip' might not be the right
-+# tool to use in cross-compilation environments, therefore Automake
-+# will honor the `STRIP' environment variable to overrule this program.
-+if test "$cross_compiling" != no; then
-+  if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}strip; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_STRIP+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$STRIP"; then
-+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+STRIP=$ac_cv_prog_STRIP
-+if test -n "$STRIP"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-+$as_echo "$STRIP" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_STRIP"; then
-+  ac_ct_STRIP=$STRIP
-+  # Extract the first word of "strip", so it can be a program name with args.
-+set dummy strip; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_STRIP"; then
-+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_STRIP="strip"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-+if test -n "$ac_ct_STRIP"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-+$as_echo "$ac_ct_STRIP" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_STRIP" = x; then
-+    STRIP=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    STRIP=$ac_ct_STRIP
-+  fi
-+else
-+  STRIP="$ac_cv_prog_STRIP"
-+fi
-+
-+fi
-+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
-+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
-+if test -z "$MKDIR_P"; then
-+  if ${ac_cv_path_mkdir+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_prog in mkdir gmkdir; do
-+	 for ac_exec_ext in '' $ac_executable_extensions; do
-+	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
-+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
-+	     'mkdir (GNU coreutils) '* | \
-+	     'mkdir (coreutils) '* | \
-+	     'mkdir (fileutils) '4.1*)
-+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
-+	       break 3;;
-+	   esac
-+	 done
-+       done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+
-+  test -d ./--version && rmdir ./--version
-+  if test "${ac_cv_path_mkdir+set}" = set; then
-+    MKDIR_P="$ac_cv_path_mkdir -p"
-+  else
-+    # As a last resort, use the slow shell script.  Don't cache a
-+    # value for MKDIR_P within a source directory, because that will
-+    # break other packages using the cache if that directory is
-+    # removed, or if the value is a relative name.
-+    MKDIR_P="$ac_install_sh -d"
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
-+$as_echo "$MKDIR_P" >&6; }
-+
-+mkdir_p="$MKDIR_P"
-+case $mkdir_p in
-+  [\\/$]* | ?:[\\/]*) ;;
-+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-+esac
-+
-+for ac_prog in gawk mawk nawk awk
-+do
-+  # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_AWK+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$AWK"; then
-+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AWK="$ac_prog"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AWK=$ac_cv_prog_AWK
-+if test -n "$AWK"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-+$as_echo "$AWK" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+  test -n "$AWK" && break
-+done
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
-+set x ${MAKE-make}
-+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat >conftest.make <<\_ACEOF
-+SHELL = /bin/sh
-+all:
-+	@echo '@@@%%%=$(MAKE)=@@@%%%'
-+_ACEOF
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-+case `${MAKE-make} -f conftest.make 2>/dev/null` in
-+  *@@@%%%=?*=@@@%%%*)
-+    eval ac_cv_prog_make_${ac_make}_set=yes;;
-+  *)
-+    eval ac_cv_prog_make_${ac_make}_set=no;;
-+esac
-+rm -f conftest.make
-+fi
-+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+  SET_MAKE=
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+  SET_MAKE="MAKE=${MAKE-make}"
-+fi
-+
-+rm -rf .tst 2>/dev/null
-+mkdir .tst 2>/dev/null
-+if test -d .tst; then
-+  am__leading_dot=.
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-+  am__leading_dot=_
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-+
-+DEPDIR="${am__leading_dot}deps"
-+
-+ac_config_commands="$ac_config_commands depfiles"
-+
-+
-+am_make=${MAKE-make}
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-+am__doit:
-+	@echo this is the am__doit target
-+.PHONY: am__doit
-+END
-+# If we don't find an include directive, just comment out the code.
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-+$as_echo_n "checking for style of include used by $am_make... " >&6; }
-+am__include="#"
-+am__quote=
-+_am_result=none
-+# First try GNU make style include.
-+echo "include confinc" > confmf
-+# Ignore all kinds of additional output from `make'.
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-+*the\ am__doit\ target*)
-+  am__include=include
-+  am__quote=
-+  _am_result=GNU
-+  ;;
-+esac
-+# Now try BSD make style include.
-+if test "$am__include" = "#"; then
-+   echo '.include "confinc"' > confmf
-+   case `$am_make -s -f confmf 2> /dev/null` in #(
-+   *the\ am__doit\ target*)
-+     am__include=.include
-+     am__quote="\""
-+     _am_result=BSD
-+     ;;
-+   esac
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-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
-+$as_echo "$_am_result" >&6; }
-+rm -f confinc confmf
-+
-+# Check whether --enable-dependency-tracking was given.
-+if test "${enable_dependency_tracking+set}" = set; then :
-+  enableval=$enable_dependency_tracking;
-+fi
-+
-+if test "x$enable_dependency_tracking" != xno; then
-+  am_depcomp="$ac_aux_dir/depcomp"
-+  AMDEPBACKSLASH='\'
-+fi
-+ if test "x$enable_dependency_tracking" != xno; then
-+  AMDEP_TRUE=
-+  AMDEP_FALSE='#'
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-+  AMDEP_TRUE='#'
-+  AMDEP_FALSE=
-+fi
-+
-+
-+
-+# Check whether --enable-multilib was given.
-+if test "${enable_multilib+set}" = set; then :
-+  enableval=$enable_multilib; case "${enableval}" in
-+  yes) multilib=yes ;;
-+  no)  multilib=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+ esac
-+else
-+  multilib=yes
-+fi
-+
-+# Check whether --enable-target-optspace was given.
-+if test "${enable_target_optspace+set}" = set; then :
-+  enableval=$enable_target_optspace; case "${enableval}" in
-+  yes) target_optspace=yes ;;
-+  no)  target_optspace=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
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-+else
-+  target_optspace=
-+fi
-+
-+# Check whether --enable-malloc-debugging was given.
-+if test "${enable_malloc_debugging+set}" = set; then :
-+  enableval=$enable_malloc_debugging; case "${enableval}" in
-+  yes) malloc_debugging=yes ;;
-+  no)  malloc_debugging=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+ esac
-+else
-+  malloc_debugging=
-+fi
-+
-+# Check whether --enable-newlib-multithread was given.
-+if test "${enable_newlib_multithread+set}" = set; then :
-+  enableval=$enable_newlib_multithread; case "${enableval}" in
-+  yes) newlib_multithread=yes ;;
-+  no)  newlib_multithread=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_multithread=yes
-+fi
-+
-+# Check whether --enable-newlib-iconv was given.
-+if test "${enable_newlib_iconv+set}" = set; then :
-+  enableval=$enable_newlib_iconv; if test "${newlib_iconv+set}" != set; then
-+   case "${enableval}" in
-+     yes) newlib_iconv=yes ;;
-+     no)  newlib_iconv=no ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+   esac
-+ fi
-+else
-+  newlib_iconv=${newlib_iconv}
-+fi
-+
-+# Check whether --enable-newlib-elix-level was given.
-+if test "${enable_newlib_elix_level+set}" = set; then :
-+  enableval=$enable_newlib_elix_level; case "${enableval}" in
-+  0)   newlib_elix_level=0 ;;
-+  1)   newlib_elix_level=1 ;;
-+  2)   newlib_elix_level=2 ;;
-+  3)   newlib_elix_level=3 ;;
-+  4)   newlib_elix_level=4 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_elix_level=0
-+fi
-+
-+# Check whether --enable-newlib-io-float was given.
-+if test "${enable_newlib_io_float+set}" = set; then :
-+  enableval=$enable_newlib_io_float; case "${enableval}" in
-+  yes) newlib_io_float=yes ;;
-+  no)  newlib_io_float=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_io_float=yes
-+fi
-+
-+# Check whether --enable-newlib-supplied-syscalls was given.
-+if test "${enable_newlib_supplied_syscalls+set}" = set; then :
-+  enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-+  yes) newlib_may_supply_syscalls=yes ;;
-+  no)  newlib_may_supply_syscalls=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_may_supply_syscalls=yes
-+fi
-+
-+ if test x${newlib_may_supply_syscalls} = xyes; then
-+  MAY_SUPPLY_SYSCALLS_TRUE=
-+  MAY_SUPPLY_SYSCALLS_FALSE='#'
-+else
-+  MAY_SUPPLY_SYSCALLS_TRUE='#'
-+  MAY_SUPPLY_SYSCALLS_FALSE=
-+fi
-+
-+
-+
-+test -z "${with_target_subdir}" && with_target_subdir=.
-+
-+if test "${srcdir}" = "."; then
-+  if test "${with_target_subdir}" != "."; then
-+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
-+  else
-+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
-+  fi
-+else
-+  newlib_basedir="${srcdir}/../../.."
-+fi
-+
-+
-+
-+
-+if test "`cd $srcdir && pwd`" != "`pwd`"; then
-+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
-+  # is not polluted with repeated "-I."
-+  am__isrc=' -I$(srcdir)'
-+  # test to see if srcdir already configured
-+  if test -f $srcdir/config.status; then
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+  fi
-+fi
-+
-+# test whether we have cygpath
-+if test -z "$CYGPATH_W"; then
-+  if (cygpath --version) >/dev/null 2>/dev/null; then
-+    CYGPATH_W='cygpath -w'
-+  else
-+    CYGPATH_W=echo
-+  fi
-+fi
-+
-+
-+# Define the identity of the package.
-+ PACKAGE='newlib'
-+ VERSION='1.20.0'
-+
-+
-+# Some tools Automake needs.
-+
-+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
-+
-+
-+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
-+
-+
-+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
-+
-+
-+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
-+
-+
-+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
-+
-+# We need awk for the "check" target.  The system "awk" is bad on
-+# some platforms.
-+# Always define AMTAR for backward compatibility.
-+
-+AMTAR=${AMTAR-"${am_missing_run}tar"}
-+
-+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
-+
-+
-+
-+
-+
-+
-+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-+# are probably using a cross compiler, which will not be able to fully
-+# link an executable.  This should really be fixed in autoconf
-+# itself.
-+
-+
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-+
-+
-+
-+
-+# Extract the first word of "gcc", so it can be a program name with args.
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-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_CC+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_CC="gcc"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+
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-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
-+$as_echo_n "checking dependency style of $depcc... " >&6; }
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-+  # We make a subdir and do the tests there.  Otherwise we can end up
-+  # making bogus files that we don't know about and never remove.  For
-+  # instance it was reported that on HP-UX the gcc test will end up
-+  # making a dummy file named `D' -- because `-MD' means `put the output
-+  # in D'.
-+  mkdir conftest.dir
-+  # Copy depcomp to subdir because otherwise we won't find it if we're
-+  # using a relative directory.
-+  cp "$am_depcomp" conftest.dir
-+  cd conftest.dir
-+  # We will build objects and dependencies in a subdirectory because
-+  # it helps to detect inapplicable dependency modes.  For instance
-+  # both Tru64's cc and ICC support -MD to output dependencies as a
-+  # side effect of compilation, but ICC will put the dependencies in
-+  # the current directory while Tru64 will put them in the object
-+  # directory.
-+  mkdir sub
-+
-+  am_cv_CC_dependencies_compiler_type=none
-+  if test "$am_compiler_list" = ""; then
-+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-+  fi
-+  am__universal=false
-+  case " $depcc " in #(
-+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
-+     esac
-+
-+  for depmode in $am_compiler_list; do
-+    # Setup a source with many dependencies, because some compilers
-+    # like to wrap large dependency lists on column 80 (with \), and
-+    # we should not choose a depcomp mode which is confused by this.
-+    #
-+    # We need to recreate these files for each test, as the compiler may
-+    # overwrite some of them when testing with obscure command lines.
-+    # This happens at least with the AIX C compiler.
-+    : > sub/conftest.c
-+    for i in 1 2 3 4 5 6; do
-+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-+      # Solaris 8's {/usr,}/bin/sh.
-+      touch sub/conftst$i.h
-+    done
-+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-+
-+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-+    # mode.  It turns out that the SunPro C++ compiler does not properly
-+    # handle `-M -o', and we need to detect this.  Also, some Intel
-+    # versions had trouble with output in subdirs
-+    am__obj=sub/conftest.${OBJEXT-o}
-+    am__minus_obj="-o $am__obj"
-+    case $depmode in
-+    gcc)
-+      # This depmode causes a compiler race in universal mode.
-+      test "$am__universal" = false || continue
-+      ;;
-+    nosideeffect)
-+      # after this tag, mechanisms are not by side-effect, so they'll
-+      # only be used when explicitly requested
-+      if test "x$enable_dependency_tracking" = xyes; then
-+	continue
-+      else
-+	break
-+      fi
-+      ;;
-+    msvisualcpp | msvcmsys)
-+      # This compiler won't grok `-c -o', but also, the minuso test has
-+      # not run yet.  These depmodes are late enough in the game, and
-+      # so weak that their functioning should not be impacted.
-+      am__obj=conftest.${OBJEXT-o}
-+      am__minus_obj=
-+      ;;
-+    none) break ;;
-+    esac
-+    if depmode=$depmode \
-+       source=sub/conftest.c object=$am__obj \
-+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
-+         >/dev/null 2>conftest.err &&
-+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
-+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-+      # icc doesn't choke on unknown options, it will just issue warnings
-+      # or remarks (even with -Werror).  So we grep stderr for any message
-+      # that says an option was ignored or not supported.
-+      # When given -MP, icc 7.0 and 7.1 complain thusly:
-+      #   icc: Command line warning: ignoring option '-M'; no argument required
-+      # The diagnosis changed in icc 8.0:
-+      #   icc: Command line remark: option '-MP' not supported
-+      if (grep 'ignoring option' conftest.err ||
-+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-+        am_cv_CC_dependencies_compiler_type=$depmode
-+        break
-+      fi
-+    fi
-+  done
-+
-+  cd ..
-+  rm -rf conftest.dir
-+else
-+  am_cv_CC_dependencies_compiler_type=none
-+fi
-+
-+fi
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-+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
-+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
-+
-+ if
-+  test "x$enable_dependency_tracking" != xno \
-+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
-+  am__fastdepCC_TRUE=
-+  am__fastdepCC_FALSE='#'
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-+  am__fastdepCC_FALSE=
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-+
-+
-+if test -z "$CC"; then
-+  # Extract the first word of "cc", so it can be a program name with args.
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-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_CC+:} false; then :
-+  $as_echo_n "(cached) " >&6
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-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
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-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
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-+    ac_cv_prog_CC="cc"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
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-+  done
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-+
-+if test $ac_prog_rejected = yes; then
-+  # We found a bogon in the path, so make sure we never use it.
-+  set dummy $ac_cv_prog_CC
-+  shift
-+  if test $# != 0; then
-+    # We chose a different compiler from the bogus one.
-+    # However, it has the same basename, so the bogon will be chosen
-+    # first if we set CC to just the basename; use the full file name.
-+    shift
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-+  fi
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-+CC=$ac_cv_prog_CC
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-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
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-+
-+
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
-+$as_echo_n "checking whether we are using GNU C... " >&6; }
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat > conftest.c <<EOF
-+#ifdef __GNUC__
-+  yes;
-+#endif
-+EOF
-+if { ac_try='${CC-cc} -E conftest.c'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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-+  ac_cv_c_compiler_gnu=yes
-+else
-+  ac_cv_c_compiler_gnu=no
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-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-+
-+if test $ac_cv_c_compiler_gnu = yes; then
-+  GCC=yes
-+  ac_test_CFLAGS="${CFLAGS+set}"
-+  ac_save_CFLAGS="$CFLAGS"
-+  ac_test_CFLAGS=${CFLAGS+set}
-+ac_save_CFLAGS=$CFLAGS
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-+$as_echo_n "checking whether $CC accepts -g... " >&6; }
-+if ${ac_cv_prog_cc_g+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_save_c_werror_flag=$ac_c_werror_flag
-+   ac_c_werror_flag=yes
-+   ac_cv_prog_cc_g=no
-+   CFLAGS="-g"
-+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+else
-+  CFLAGS=""
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+
-+else
-+  ac_c_werror_flag=$ac_save_c_werror_flag
-+	 CFLAGS="-g"
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+   ac_c_werror_flag=$ac_save_c_werror_flag
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-+$as_echo "$ac_cv_prog_cc_g" >&6; }
-+if test "$ac_test_CFLAGS" = set; then
-+  CFLAGS=$ac_save_CFLAGS
-+elif test $ac_cv_prog_cc_g = yes; then
-+  if test "$GCC" = yes; then
-+    CFLAGS="-g -O2"
-+  else
-+    CFLAGS="-g"
-+  fi
-+else
-+  if test "$GCC" = yes; then
-+    CFLAGS="-O2"
-+  else
-+    CFLAGS=
-+  fi
-+fi
-+  if test "$ac_test_CFLAGS" = set; then
-+    CFLAGS="$ac_save_CFLAGS"
-+  elif test $ac_cv_prog_cc_g = yes; then
-+    CFLAGS="-g -O2"
-+  else
-+    CFLAGS="-O2"
-+  fi
-+else
-+  GCC=
-+  test "${CFLAGS+set}" = set || CFLAGS="-g"
-+fi
-+
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}as; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_AS+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$AS"; then
-+  ac_cv_prog_AS="$AS" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AS="${ac_tool_prefix}as"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AS=$ac_cv_prog_AS
-+if test -n "$AS"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
-+$as_echo "$AS" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_AS"; then
-+  ac_ct_AS=$AS
-+  # Extract the first word of "as", so it can be a program name with args.
-+set dummy as; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_AS"; then
-+  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_AS="as"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_AS=$ac_cv_prog_ac_ct_AS
-+if test -n "$ac_ct_AS"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
-+$as_echo "$ac_ct_AS" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_AS" = x; then
-+    AS=""
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    AS=$ac_ct_AS
-+  fi
-+else
-+  AS="$ac_cv_prog_AS"
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ar; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_AR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$AR"; then
-+  ac_cv_prog_AR="$AR" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AR="${ac_tool_prefix}ar"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AR=$ac_cv_prog_AR
-+if test -n "$AR"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-+$as_echo "$AR" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_AR"; then
-+  ac_ct_AR=$AR
-+  # Extract the first word of "ar", so it can be a program name with args.
-+set dummy ar; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_AR"; then
-+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_AR="ar"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_AR=$ac_cv_prog_ac_ct_AR
-+if test -n "$ac_ct_AR"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-+$as_echo "$ac_ct_AR" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_AR" = x; then
-+    AR=""
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    AR=$ac_ct_AR
-+  fi
-+else
-+  AR="$ac_cv_prog_AR"
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_RANLIB+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$RANLIB"; then
-+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+RANLIB=$ac_cv_prog_RANLIB
-+if test -n "$RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-+$as_echo "$RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_RANLIB"; then
-+  ac_ct_RANLIB=$RANLIB
-+  # Extract the first word of "ranlib", so it can be a program name with args.
-+set dummy ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_RANLIB"; then
-+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_RANLIB="ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-+if test -n "$ac_ct_RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-+$as_echo "$ac_ct_RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_RANLIB" = x; then
-+    RANLIB=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    RANLIB=$ac_ct_RANLIB
-+  fi
-+else
-+  RANLIB="$ac_cv_prog_RANLIB"
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}readelf", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}readelf; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_READELF+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$READELF"; then
-+  ac_cv_prog_READELF="$READELF" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_READELF="${ac_tool_prefix}readelf"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+READELF=$ac_cv_prog_READELF
-+if test -n "$READELF"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
-+$as_echo "$READELF" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_READELF"; then
-+  ac_ct_READELF=$READELF
-+  # Extract the first word of "readelf", so it can be a program name with args.
-+set dummy readelf; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_READELF"; then
-+  ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_READELF="readelf"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_READELF=$ac_cv_prog_ac_ct_READELF
-+if test -n "$ac_ct_READELF"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5
-+$as_echo "$ac_ct_READELF" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_READELF" = x; then
-+    READELF=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    READELF=$ac_ct_READELF
-+  fi
-+else
-+  READELF="$ac_cv_prog_READELF"
-+fi
-+
-+
-+
-+
-+# Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
-+ac_given_INSTALL=$INSTALL
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
-+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
-+    # Check whether --enable-maintainer-mode was given.
-+if test "${enable_maintainer_mode+set}" = set; then :
-+  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
-+else
-+  USE_MAINTAINER_MODE=no
-+fi
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
-+$as_echo "$USE_MAINTAINER_MODE" >&6; }
-+   if test $USE_MAINTAINER_MODE = yes; then
-+  MAINTAINER_MODE_TRUE=
-+  MAINTAINER_MODE_FALSE='#'
-+else
-+  MAINTAINER_MODE_TRUE='#'
-+  MAINTAINER_MODE_FALSE=
-+fi
-+
-+  MAINT=$MAINTAINER_MODE_TRUE
-+
-+
-+# By default we simply use the C compiler to build assembly code.
-+
-+test "${CCAS+set}" = set || CCAS=$CC
-+test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
-+
-+
-+
-+
-+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-+# at least currently, we never actually build a program, so we never
-+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-+# fails, because we are probably configuring with a cross compiler
-+# which can't create executables.  So we include AC_EXEEXT to keep
-+# automake happy, but we don't execute it, since we don't care about
-+# the result.
-+if false; then
-+
-+  dummy_var=1
-+fi
-+
-+. ${newlib_basedir}/configure.host
-+
-+newlib_cflags="${newlib_cflags} -fno-builtin"
-+
-+NEWLIB_CFLAGS=${newlib_cflags}
-+
-+
-+NO_INCLUDE_LIST=${noinclude}
-+
-+
-+LDFLAGS=${ldflags}
-+
-+
-+ if test x${newlib_elix_level} = x0; then
-+  ELIX_LEVEL_0_TRUE=
-+  ELIX_LEVEL_0_FALSE='#'
-+else
-+  ELIX_LEVEL_0_TRUE='#'
-+  ELIX_LEVEL_0_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x1; then
-+  ELIX_LEVEL_1_TRUE=
-+  ELIX_LEVEL_1_FALSE='#'
-+else
-+  ELIX_LEVEL_1_TRUE='#'
-+  ELIX_LEVEL_1_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x2; then
-+  ELIX_LEVEL_2_TRUE=
-+  ELIX_LEVEL_2_FALSE='#'
-+else
-+  ELIX_LEVEL_2_TRUE='#'
-+  ELIX_LEVEL_2_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x3; then
-+  ELIX_LEVEL_3_TRUE=
-+  ELIX_LEVEL_3_FALSE='#'
-+else
-+  ELIX_LEVEL_3_TRUE='#'
-+  ELIX_LEVEL_3_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x4; then
-+  ELIX_LEVEL_4_TRUE=
-+  ELIX_LEVEL_4_FALSE='#'
-+else
-+  ELIX_LEVEL_4_TRUE='#'
-+  ELIX_LEVEL_4_FALSE=
-+fi
-+
-+
-+ if test x${use_libtool} = xyes; then
-+  USE_LIBTOOL_TRUE=
-+  USE_LIBTOOL_FALSE='#'
-+else
-+  USE_LIBTOOL_TRUE='#'
-+  USE_LIBTOOL_FALSE=
-+fi
-+
-+
-+# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-+# use oext, which is set in configure.host based on the target platform.
-+OBJEXT=${oext}
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+ac_config_files="$ac_config_files Makefile"
-+
-+cat >confcache <<\_ACEOF
-+# This file is a shell script that caches the results of configure
-+# tests run on this system so they can be shared between configure
-+# scripts and configure runs, see configure's option --config-cache.
-+# It is not useful on other systems.  If it contains results you don't
-+# want to keep, you may remove or edit it.
-+#
-+# config.status only pays attention to the cache file if you give it
-+# the --recheck option to rerun configure.
-+#
-+# `ac_cv_env_foo' variables (set or unset) will be overridden when
-+# loading this file, other *unset* `ac_cv_foo' will be assigned the
-+# following values.
-+
-+_ACEOF
-+
-+# The following way of writing the cache mishandles newlines in values,
-+# but we know of no workaround that is simple, portable, and efficient.
-+# So, we kill variables containing newlines.
-+# Ultrix sh set writes to stderr and can't be redirected directly,
-+# and sets the high bit in the cache file unless we assign to the vars.
-+(
-+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-+      esac ;;
-+    esac
-+  done
-+
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      # `set' does not quote correctly, so add quotes: double-quote
-+      # substitution turns \\\\ into \\, and sed turns \\ into \.
-+      sed -n \
-+	"s/'/'\\\\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-+      ;; #(
-+    *)
-+      # `set' quotes correctly as required by POSIX, so do not add quotes.
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+) |
-+  sed '
-+     /^ac_cv_env_/b end
-+     t clear
-+     :clear
-+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-+     t end
-+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-+     :end' >>confcache
-+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-+  if test -w "$cache_file"; then
-+    if test "x$cache_file" != "x/dev/null"; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-+$as_echo "$as_me: updating cache $cache_file" >&6;}
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-+  else
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-+  fi
-+fi
-+rm -f confcache
-+
-+test "x$prefix" = xNONE && prefix=$ac_default_prefix
-+# Let make expand exec_prefix.
-+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-+
-+# Transform confdefs.h into DEFS.
-+# Protect against shell expansion while executing Makefile rules.
-+# Protect against Makefile macro expansion.
-+#
-+# If the first sed substitution is executed (which looks for macros that
-+# take arguments), then branch to the quote section.  Otherwise,
-+# look for a macro that doesn't take arguments.
-+ac_script='
-+:mline
-+/\\$/{
-+ N
-+ s,\\\n,,
-+ b mline
-+}
-+t clear
-+:clear
-+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
-+t quote
-+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
-+t quote
-+b any
-+:quote
-+s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
-+s/\[/\\&/g
-+s/\]/\\&/g
-+s/\$/$$/g
-+H
-+:any
-+${
-+	g
-+	s/^\n//
-+	s/\n/ /g
-+	p
-+}
-+'
-+DEFS=`sed -n "$ac_script" confdefs.h`
-+
-+
-+ac_libobjs=
-+ac_ltlibobjs=
-+U=
-+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-+  # 1. Remove the extension, and $U if already installed.
-+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-+  #    will be set to the directory where LIBOBJS objects are built.
-+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-+done
-+LIBOBJS=$ac_libobjs
-+
-+LTLIBOBJS=$ac_ltlibobjs
-+
-+
-+if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+
-+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+
-+: "${CONFIG_STATUS=./config.status}"
-+ac_write_fail=0
-+ac_clean_files_save=$ac_clean_files
-+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-+as_write_fail=0
-+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-+#! $SHELL
-+# Generated by $as_me.
-+# Run this file to recreate the current configuration.
-+# Compiler output produced by configure, useful for debugging
-+# configure, is in config.log if it exists.
-+
-+debug=false
-+ac_cs_recheck=false
-+ac_cs_silent=false
-+
-+SHELL=\${CONFIG_SHELL-$SHELL}
-+export SHELL
-+_ASEOF
-+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+
-+
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-+  else
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-+  fi
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
-+fi
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
-+case $0 in #((
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
-+fi
-+
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with STATUS, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-+  fi
-+  $as_echo "$as_me: error: $2" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in #(((((
-+-n*)
-+  case `echo 'xy\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
-+fi
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-+    as_ln_s='cp -p'
-+  fi
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p='mkdir -p "$as_dir"'
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+	test -d "$1/.";
-+      else
-+	case $1 in #(
-+	-*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+exec 6>&1
-+## ----------------------------------- ##
-+## Main body of $CONFIG_STATUS script. ##
-+## ----------------------------------- ##
-+_ASEOF
-+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# Save the log message, to keep $0 and so on meaningful, and to
-+# report actual input values of CONFIG_FILES etc. instead of their
-+# values after options handling.
-+ac_log="
-+This file was extended by newlib $as_me 1.20.0, which was
-+generated by GNU Autoconf 2.68.  Invocation command line was
-+
-+  CONFIG_FILES    = $CONFIG_FILES
-+  CONFIG_HEADERS  = $CONFIG_HEADERS
-+  CONFIG_LINKS    = $CONFIG_LINKS
-+  CONFIG_COMMANDS = $CONFIG_COMMANDS
-+  $ $0 $@
-+
-+on `(hostname || uname -n) 2>/dev/null | sed 1q`
-+"
-+
-+_ACEOF
-+
-+case $ac_config_files in *"
-+"*) set x $ac_config_files; shift; ac_config_files=$*;;
-+esac
-+
-+
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+# Files that config.status was made for.
-+config_files="$ac_config_files"
-+config_commands="$ac_config_commands"
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+ac_cs_usage="\
-+\`$as_me' instantiates files and other configuration actions
-+from templates according to the current configuration.  Unless the files
-+and actions are specified as TAGs, all are instantiated by default.
-+
-+Usage: $0 [OPTION]... [TAG]...
-+
-+  -h, --help       print this help, then exit
-+  -V, --version    print version number and configuration settings, then exit
-+      --config     print configuration, then exit
-+  -q, --quiet, --silent
-+                   do not print progress messages
-+  -d, --debug      don't remove temporary files
-+      --recheck    update $as_me by reconfiguring in the same conditions
-+      --file=FILE[:TEMPLATE]
-+                   instantiate the configuration file FILE
-+
-+Configuration files:
-+$config_files
-+
-+Configuration commands:
-+$config_commands
-+
-+Report bugs to the package provider."
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
-+ac_cs_version="\\
-+newlib config.status 1.20.0
-+configured by $0, generated by GNU Autoconf 2.68,
-+  with options \\"\$ac_cs_config\\"
-+
-+Copyright (C) 2010 Free Software Foundation, Inc.
-+This config.status script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it."
-+
-+ac_pwd='$ac_pwd'
-+srcdir='$srcdir'
-+INSTALL='$INSTALL'
-+MKDIR_P='$MKDIR_P'
-+AWK='$AWK'
-+test -n "\$AWK" || AWK=awk
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# The default lists apply if the user does not specify any file.
-+ac_need_defaults=:
-+while test $# != 0
-+do
-+  case $1 in
-+  --*=?*)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-+    ac_shift=:
-+    ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-+  *)
-+    ac_option=$1
-+    ac_optarg=$2
-+    ac_shift=shift
-+    ;;
-+  esac
-+
-+  case $ac_option in
-+  # Handling of the options.
-+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-+    ac_cs_recheck=: ;;
-+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-+    $as_echo "$ac_cs_version"; exit ;;
-+  --config | --confi | --conf | --con | --co | --c )
-+    $as_echo "$ac_cs_config"; exit ;;
-+  --debug | --debu | --deb | --de | --d | -d )
-+    debug=: ;;
-+  --file | --fil | --fi | --f )
-+    $ac_shift
-+    case $ac_optarg in
-+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-+    esac
-+    as_fn_append CONFIG_FILES " '$ac_optarg'"
-+    ac_need_defaults=false;;
-+  --he | --h |  --help | --hel | -h )
-+    $as_echo "$ac_cs_usage"; exit ;;
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-+    ac_cs_silent=: ;;
-+
-+  # This is an error.
-+  -*) as_fn_error $? "unrecognized option: \`$1'
-+Try \`$0 --help' for more information." ;;
-+
-+  *) as_fn_append ac_config_targets " $1"
-+     ac_need_defaults=false ;;
-+
-+  esac
-+  shift
-+done
-+
-+ac_configure_extra_args=
-+
-+if $ac_cs_silent; then
-+  exec 6>/dev/null
-+  ac_configure_extra_args="$ac_configure_extra_args --silent"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+if \$ac_cs_recheck; then
-+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-+  shift
-+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-+  CONFIG_SHELL='$SHELL'
-+  export CONFIG_SHELL
-+  exec "\$@"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+exec 5>>config.log
-+{
-+  echo
-+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-+## Running $as_me. ##
-+_ASBOX
-+  $as_echo "$ac_log"
-+} >&5
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+#
-+# INIT-COMMANDS
-+#
-+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+
-+# Handling of arguments.
-+for ac_config_target in $ac_config_targets
-+do
-+  case $ac_config_target in
-+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-+
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  esac
-+done
-+
-+
-+# If the user did not use the arguments to specify the items to instantiate,
-+# then the envvar interface is used.  Set only those that are not.
-+# We use the long form for the default assignment because of an extremely
-+# bizarre bug on SunOS 4.1.3.
-+if $ac_need_defaults; then
-+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-+fi
-+
-+# Have a temporary directory for convenience.  Make it in the build tree
-+# simply because there is no reason against having it here, and in addition,
-+# creating and moving files from /tmp can sometimes cause problems.
-+# Hook for its removal unless debugging.
-+# Note that there is a small window in which the directory will not be cleaned:
-+# after its creation but before its name has been assigned to `$tmp'.
-+$debug ||
-+{
-+  tmp= ac_tmp=
-+  trap 'exit_status=$?
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-+' 0
-+  trap 'as_fn_exit 1' 1 2 13 15
-+}
-+# Create a (secure) tmp directory for tmp files.
-+
-+{
-+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-+  test -d "$tmp"
-+}  ||
-+{
-+  tmp=./conf$$-$RANDOM
-+  (umask 077 && mkdir "$tmp")
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
-+
-+# Set up the scripts for CONFIG_FILES section.
-+# No need to generate them if there are no CONFIG_FILES.
-+# This happens for instance with `./config.status config.h'.
-+if test -n "$CONFIG_FILES"; then
-+
-+
-+ac_cr=`echo X | tr X '\015'`
-+# On cygwin, bash can eat \r inside `` if the user requested igncr.
-+# But we know of no other shell where ac_cr would be empty at this
-+# point, so we can use a bashism as a fallback.
-+if test "x$ac_cr" = x; then
-+  eval ac_cr=\$\'\\r\'
-+fi
-+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-+  ac_cs_awk_cr='\\r'
-+else
-+  ac_cs_awk_cr=$ac_cr
-+fi
-+
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-+_ACEOF
-+
-+
-+{
-+  echo "cat >conf$$subs.awk <<_ACEOF" &&
-+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-+  echo "_ACEOF"
-+} >conf$$subs.sh ||
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-+ac_delim='%!_!# '
-+for ac_last_try in false false false false false :; do
-+  . ./conf$$subs.sh ||
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+
-+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-+  if test $ac_delim_n = $ac_delim_num; then
-+    break
-+  elif $ac_last_try; then
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+  else
-+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-+  fi
-+done
-+rm -f conf$$subs.sh
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-+_ACEOF
-+sed -n '
-+h
-+s/^/S["/; s/!.*/"]=/
-+p
-+g
-+s/^[^!]*!//
-+:repl
-+t repl
-+s/'"$ac_delim"'$//
-+t delim
-+:nl
-+h
-+s/\(.\{148\}\)..*/\1/
-+t more1
-+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-+p
-+n
-+b repl
-+:more1
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t nl
-+:delim
-+h
-+s/\(.\{148\}\)..*/\1/
-+t more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"/
-+p
-+b
-+:more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t delim
-+' <conf$$subs.awk | sed '
-+/^[^""]/{
-+  N
-+  s/\n//
-+}
-+' >>$CONFIG_STATUS || ac_write_fail=1
-+rm -f conf$$subs.awk
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+_ACAWK
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-+  for (key in S) S_is_set[key] = 1
-+  FS = ""
-+
-+}
-+{
-+  line = $ 0
-+  nfields = split(line, field, "@")
-+  substed = 0
-+  len = length(field[1])
-+  for (i = 2; i < nfields; i++) {
-+    key = field[i]
-+    keylen = length(key)
-+    if (S_is_set[key]) {
-+      value = S[key]
-+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-+      len += length(value) + length(field[++i])
-+      substed = 1
-+    } else
-+      len += 1 + keylen
-+  }
-+
-+  print line
-+}
-+
-+_ACAWK
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-+else
-+  cat
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-+_ACEOF
-+
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-+# trailing colons and then remove the whole line if VPATH becomes empty
-+# (actually we leave an empty line to preserve line numbers).
-+if test "x$srcdir" = x.; then
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
-+s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
-+s/^[^=]*=[	 ]*$//
-+}'
-+fi
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+fi # test -n "$CONFIG_FILES"
-+
-+
-+eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
-+shift
-+for ac_tag
-+do
-+  case $ac_tag in
-+  :[FHLC]) ac_mode=$ac_tag; continue;;
-+  esac
-+  case $ac_mode$ac_tag in
-+  :[FHL]*:*);;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :[FH]-) ac_tag=-:-;;
-+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-+  esac
-+  ac_save_IFS=$IFS
-+  IFS=:
-+  set x $ac_tag
-+  IFS=$ac_save_IFS
-+  shift
-+  ac_file=$1
-+  shift
-+
-+  case $ac_mode in
-+  :L) ac_source=$1;;
-+  :[FH])
-+    ac_file_inputs=
-+    for ac_f
-+    do
-+      case $ac_f in
-+      -) ac_f="$ac_tmp/stdin";;
-+      *) # Look for the file first in the build tree, then in the source tree
-+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-+	 # because $ac_f cannot contain `:'.
-+	 test -f "$ac_f" ||
-+	   case $ac_f in
-+	   [\\/$]*) false;;
-+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-+	   esac ||
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+      esac
-+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-+      as_fn_append ac_file_inputs " '$ac_f'"
-+    done
-+
-+    # Let's still pretend it is `configure' which instantiates (i.e., don't
-+    # use $as_me), people would be surprised to read:
-+    #    /* config.h.  Generated by config.status.  */
-+    configure_input='Generated from '`
-+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-+	`' by configure.'
-+    if test x"$ac_file" != x-; then
-+      configure_input="$ac_file.  $configure_input"
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-+$as_echo "$as_me: creating $ac_file" >&6;}
-+    fi
-+    # Neutralize special characters interpreted by sed in replacement strings.
-+    case $configure_input in #(
-+    *\&* | *\|* | *\\* )
-+       ac_sed_conf_input=`$as_echo "$configure_input" |
-+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-+    *) ac_sed_conf_input=$configure_input;;
-+    esac
-+
-+    case $ac_tag in
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-+    esac
-+    ;;
-+  esac
-+
-+  ac_dir=`$as_dirname -- "$ac_file" ||
-+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$ac_file" : 'X\(//\)[^/]' \| \
-+	 X"$ac_file" : 'X\(//\)$' \| \
-+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$ac_file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+  as_dir="$ac_dir"; as_fn_mkdir_p
-+  ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+
-+  case $ac_mode in
-+  :F)
-+  #
-+  # CONFIG_FILE
-+  #
-+
-+  case $INSTALL in
-+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-+  esac
-+  ac_MKDIR_P=$MKDIR_P
-+  case $MKDIR_P in
-+  [\\/$]* | ?:[\\/]* ) ;;
-+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
-+  esac
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# If the template does not know about datarootdir, expand it.
-+# FIXME: This hack should be removed a few years after 2.60.
-+ac_datarootdir_hack=; ac_datarootdir_seen=
-+ac_sed_dataroot='
-+/datarootdir/ {
-+  p
-+  q
-+}
-+/@datadir@/p
-+/@docdir@/p
-+/@infodir@/p
-+/@localedir@/p
-+/@mandir@/p'
-+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-+*datarootdir*) ac_datarootdir_seen=yes;;
-+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+  ac_datarootdir_hack='
-+  s&@datadir@&$datadir&g
-+  s&@docdir@&$docdir&g
-+  s&@infodir@&$infodir&g
-+  s&@localedir@&$localedir&g
-+  s&@mandir@&$mandir&g
-+  s&\\\${datarootdir}&$datarootdir&g' ;;
-+esac
-+_ACEOF
-+
-+# Neutralize VPATH when `$srcdir' = `.'.
-+# Shell code in configure.ac might set extrasub.
-+# FIXME: do we really want to maintain this feature?
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_sed_extra="$ac_vpsub
-+$extrasub
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+:t
-+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-+s|@configure_input@|$ac_sed_conf_input|;t t
-+s&@top_builddir@&$ac_top_builddir_sub&;t t
-+s&@top_build_prefix@&$ac_top_build_prefix&;t t
-+s&@srcdir@&$ac_srcdir&;t t
-+s&@abs_srcdir@&$ac_abs_srcdir&;t t
-+s&@top_srcdir@&$ac_top_srcdir&;t t
-+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-+s&@builddir@&$ac_builddir&;t t
-+s&@abs_builddir@&$ac_abs_builddir&;t t
-+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-+s&@INSTALL@&$ac_INSTALL&;t t
-+s&@MKDIR_P@&$ac_MKDIR_P&;t t
-+$ac_datarootdir_hack
-+"
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+
-+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined" >&5
-+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined" >&2;}
-+
-+  rm -f "$ac_tmp/stdin"
-+  case $ac_file in
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-+  esac \
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+ ;;
-+
-+
-+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-+$as_echo "$as_me: executing $ac_file commands" >&6;}
-+ ;;
-+  esac
-+
-+
-+  case $ac_file$ac_mode in
-+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
-+  # are listed without --file.  Let's play safe and only enable the eval
-+  # if we detect the quoting.
-+  case $CONFIG_FILES in
-+  *\'*) eval set x "$CONFIG_FILES" ;;
-+  *)   set x $CONFIG_FILES ;;
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-+  shift
-+  for mf
-+  do
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-+    mf=`echo "$mf" | sed -e 's/:.*$//'`
-+    # Check whether this is an Automake generated Makefile or not.
-+    # We used to match only the files named `Makefile.in', but
-+    # some people rename them; so instead we look at the file content.
-+    # Grep'ing the first line is not enough: some people post-process
-+    # each Makefile.in and add a new line on top of each file to say so.
-+    # Grep'ing the whole file is not good either: AIX grep has a line
-+    # limit of 2048, but all sed's we know have understand at least 4000.
-+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-+      dirpart=`$as_dirname -- "$mf" ||
-+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$mf" : 'X\(//\)[^/]' \| \
-+	 X"$mf" : 'X\(//\)$' \| \
-+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$mf" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+    else
-+      continue
-+    fi
-+    # Extract the definition of DEPDIR, am__include, and am__quote
-+    # from the Makefile without running `make'.
-+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-+    test -z "$DEPDIR" && continue
-+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-+    test -z "am__include" && continue
-+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-+    # When using ansi2knr, U may be empty or an underscore; expand it
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-+    # Find all dependency output files, they are included files with
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-+    # expansion.
-+    for file in `sed -n "
-+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-+      # Make sure the directory exists.
-+      test -f "$dirpart/$file" && continue
-+      fdir=`$as_dirname -- "$file" ||
-+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$file" : 'X\(//\)[^/]' \| \
-+	 X"$file" : 'X\(//\)$' \| \
-+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
-+      # echo "creating $dirpart/$file"
-+      echo '# dummy' > "$dirpart/$file"
-+    done
-+  done
-+}
-+ ;;
-+
-+  esac
-+done # for ac_tag
-+
-+
-+as_fn_exit 0
-+_ACEOF
-+ac_clean_files=$ac_clean_files_save
-+
-+test $ac_write_fail = 0 ||
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+
-+
-+# configure is writing to config.log, and then calls config.status.
-+# config.status does its own redirection, appending to config.log.
-+# Unfortunately, on DOS this fails, as config.log is still kept open
-+# by configure, so config.status won't be able to write to it; its
-+# output is simply discarded.  So we exec the FD to /dev/null,
-+# effectively closing config.log, so it can be properly (re)opened and
-+# appended to by config.status.  When coming back to configure, we
-+# need to make the FD available again.
-+if test "$no_create" != yes; then
-+  ac_cs_success=:
-+  ac_config_status_args=
-+  test "$silent" = yes &&
-+    ac_config_status_args="$ac_config_status_args --quiet"
-+  exec 5>/dev/null
-+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-+  exec 5>>config.log
-+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-+  # would make configure fail if this is the last instruction.
-+  $ac_cs_success || as_fn_exit 1
-+fi
-+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-+fi
-+
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/aarch64/configure.in newlib-1.20.0/newlib/libc/machine/aarch64/configure.in
---- newlib-1.20.0.orig/newlib/libc/machine/aarch64/configure.in	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/aarch64/configure.in	2012-10-15 10:31:19.586620542 +0200
-@@ -0,0 +1,14 @@
-+dnl This is the newlib/libc/machine/aarch64 configure.in file.
-+dnl Process this file with autoconf to produce a configure script.
-+
-+AC_PREREQ(2.59)
-+AC_INIT([newlib],[NEWLIB_VERSION])
-+AC_CONFIG_SRCDIR([setjmp.S])
-+
-+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake.
-+AC_CONFIG_AUX_DIR(../../../..)
-+
-+NEWLIB_CONFIGURE(../../..)
-+
-+AC_CONFIG_FILES([Makefile])
-+AC_OUTPUT
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/aarch64/Makefile.am newlib-1.20.0/newlib/libc/machine/aarch64/Makefile.am
---- newlib-1.20.0.orig/newlib/libc/machine/aarch64/Makefile.am	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/aarch64/Makefile.am	2012-10-15 10:31:19.581620463 +0200
-@@ -0,0 +1,17 @@
-+## Process this file with automake to generate Makefile.in
-+
-+AUTOMAKE_OPTIONS = cygnus
-+
-+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-+
-+AM_CCASFLAGS = $(INCLUDES)
-+
-+noinst_LIBRARIES = lib.a
-+
-+lib_a_SOURCES = setjmp.S
-+
-+lib_a_CCASFLAGS=$(AM_CCASFLAGS)
-+lib_a_CFLAGS=$(AM_CFLAGS)
-+
-+ACLOCAL_AMFLAGS = -I ../../.. -I ../../../..
-+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/aarch64/Makefile.in newlib-1.20.0/newlib/libc/machine/aarch64/Makefile.in
---- newlib-1.20.0.orig/newlib/libc/machine/aarch64/Makefile.in	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/aarch64/Makefile.in	2012-10-15 10:31:19.582620479 +0200
-@@ -0,0 +1,413 @@
-+# Makefile.in generated by automake 1.11.1 from Makefile.am.
-+# @configure_input@
-+
-+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-+# Inc.
-+# This Makefile.in is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-+# PARTICULAR PURPOSE.
-+
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-+
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-+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
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-+INSTALL_HEADER = $(INSTALL_DATA)
-+transform = $(program_transform_name)
-+NORMAL_INSTALL = :
-+PRE_INSTALL = :
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-+NORMAL_UNINSTALL = :
-+PRE_UNINSTALL = :
-+POST_UNINSTALL = :
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-+subdir = .
-+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
-+	$(top_srcdir)/configure $(am__configure_deps) \
-+	$(srcdir)/../../../../mkinstalldirs
-+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-+am__aclocal_m4_deps = $(top_srcdir)/../../../acinclude.m4 \
-+	$(top_srcdir)/configure.in
-+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
-+	$(ACLOCAL_M4)
-+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
-+ configure.lineno config.status.lineno
-+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-+CONFIG_CLEAN_FILES =
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-+	  case '$(am__configure_deps)' in \
-+	    *$$dep*) \
-+	      echo ' cd $(srcdir) && $(AUTOMAKE) --cygnus'; \
-+	      $(am__cd) $(srcdir) && $(AUTOMAKE) --cygnus \
-+		&& exit 0; \
-+	      exit 1;; \
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-+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile'; \
-+	$(am__cd) $(top_srcdir) && \
-+	  $(AUTOMAKE) --cygnus Makefile
-+.PRECIOUS: Makefile
-+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
-+	@case '$?' in \
-+	  *config.status*) \
-+	    echo ' $(SHELL) ./config.status'; \
-+	    $(SHELL) ./config.status;; \
-+	  *) \
-+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
-+	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
-+	esac;
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-+.S.obj:
-+	$(CPPASCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
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-+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-+	  done | \
-+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-+	mkid -fID $$unique
-+tags: TAGS
-+
-+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-+		$(TAGS_FILES) $(LISP)
-+	set x; \
-+	here=`pwd`; \
-+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-+	unique=`for i in $$list; do \
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-+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
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-+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
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-+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
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-+install-am: all-am
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-+	@echo "This command is intended for maintainers to use"
-+	@echo "it deletes files that may require special tools to rebuild."
-+clean: clean-am
-+
-+clean-am: clean-generic clean-noinstLIBRARIES mostlyclean-am
-+
-+distclean: distclean-am
-+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-+	-rm -f Makefile
-+distclean-am: clean-am distclean-compile distclean-generic \
-+	distclean-tags
-+
-+dvi: dvi-am
-+
-+dvi-am:
-+
-+html: html-am
-+
-+html-am:
-+
-+info: info-am
-+
-+info-am:
-+
-+install-data-am:
-+
-+install-dvi: install-dvi-am
-+
-+install-dvi-am:
-+
-+install-exec-am:
-+
-+install-html: install-html-am
-+
-+install-html-am:
-+
-+install-info: install-info-am
-+
-+install-info-am:
-+
-+install-man:
-+
-+install-pdf: install-pdf-am
-+
-+install-pdf-am:
-+
-+install-ps: install-ps-am
-+
-+install-ps-am:
-+
-+installcheck-am:
-+
-+maintainer-clean: maintainer-clean-am
-+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-+	-rm -rf $(top_srcdir)/autom4te.cache
-+	-rm -f Makefile
-+maintainer-clean-am: distclean-am maintainer-clean-generic
-+
-+mostlyclean: mostlyclean-am
-+
-+mostlyclean-am: mostlyclean-compile mostlyclean-generic
-+
-+pdf: pdf-am
-+
-+pdf-am:
-+
-+ps: ps-am
-+
-+ps-am:
-+
-+uninstall-am:
-+
-+.MAKE: install-am install-strip
-+
-+.PHONY: CTAGS GTAGS all all-am am--refresh check check-am clean \
-+	clean-generic clean-noinstLIBRARIES ctags distclean \
-+	distclean-compile distclean-generic distclean-tags dvi dvi-am \
-+	html html-am info info-am install install-am install-data \
-+	install-data-am install-dvi install-dvi-am install-exec \
-+	install-exec-am install-html install-html-am install-info \
-+	install-info-am install-man install-pdf install-pdf-am \
-+	install-ps install-ps-am install-strip installcheck \
-+	installcheck-am installdirs maintainer-clean \
-+	maintainer-clean-generic mostlyclean mostlyclean-compile \
-+	mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
-+	uninstall-am
-+
-+
-+# Tell versions [3.59,3.63) of GNU make to not export all variables.
-+# Otherwise a system limit (for SysV at least) may be exceeded.
-+.NOEXPORT:
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/aarch64/setjmp.S newlib-1.20.0/newlib/libc/machine/aarch64/setjmp.S
---- newlib-1.20.0.orig/newlib/libc/machine/aarch64/setjmp.S	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/aarch64/setjmp.S	2012-10-15 10:31:19.586620542 +0200
-@@ -0,0 +1,74 @@
-+/*
-+   Copyright (c) 2011, 2012 ARM Ltd
-+   All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ */
-+
-+#define GPR_LAYOUT			\
-+	REG_PAIR (x19, x20,  0);	\
-+	REG_PAIR (x21, x22, 16);	\
-+	REG_PAIR (x23, x24, 32);	\
-+	REG_PAIR (x25, x26, 48);	\
-+	REG_PAIR (x27, x28, 64);	\
-+	REG_PAIR (x29, x30, 80);	\
-+	REG_ONE (x16,      96)
-+
-+#define FPR_LAYOUT			\
-+	REG_PAIR ( d8,  d9, 112);	\
-+	REG_PAIR (d10, d11, 128);	\
-+	REG_PAIR (d12, d13, 144);	\
-+	REG_PAIR (d14, d15, 160);
-+
-+// int setjmp (jmp_buf)
-+	.global	setjmp
-+	.type	setjmp, %function
-+setjmp:
-+	mov	x16, sp
-+#define REG_PAIR(REG1, REG2, OFFS)	stp REG1, REG2, [x0, OFFS]
-+#define REG_ONE(REG1, OFFS)		str REG1, [x0, OFFS]
-+	GPR_LAYOUT
-+	FPR_LAYOUT
-+#undef REG_PAIR
-+#undef REG_ONE
-+	mov	w0, #0
-+	ret
-+	.size	setjmp, .-setjmp
-+
-+// void longjmp (jmp_buf, int) __attribute__ ((noreturn))
-+	.global	longjmp
-+	.type	longjmp, %function
-+longjmp:
-+#define REG_PAIR(REG1, REG2, OFFS)	ldp REG1, REG2, [x0, OFFS]
-+#define REG_ONE(REG1, OFFS)		ldr REG1, [x0, OFFS]
-+	GPR_LAYOUT
-+	FPR_LAYOUT
-+#undef REG_PAIR
-+#undef REG_ONE
-+	mov	sp, x16
-+	cmp	w1, #0
-+	cinc	w0, w1, eq
-+	// use br not ret, as ret is guaranteed to mispredict
-+	br	x30
-+	.size	longjmp, .-longjmp
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/arm/access.c newlib-1.20.0/newlib/libc/machine/arm/access.c
---- newlib-1.20.0.orig/newlib/libc/machine/arm/access.c	2004-06-09 21:05:09.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/machine/arm/access.c	2012-10-15 10:31:19.587620559 +0200
-@@ -3,7 +3,7 @@
-  * Copyright (C) 1993 DJ Delorie
-  * All rights reserved.
-  *
-- * Redistribution and use in source and binary forms is permitted
-+ * Redistribution, modification, and use in source and binary forms is permitted
-  * provided that the above copyright notice and following paragraph are
-  * duplicated in all such forms.
-  *
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/arm/arm_asm.h newlib-1.20.0/newlib/libc/machine/arm/arm_asm.h
---- newlib-1.20.0.orig/newlib/libc/machine/arm/arm_asm.h	2011-10-18 13:35:17.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/machine/arm/arm_asm.h	2012-10-15 10:31:19.587620559 +0200
-@@ -62,22 +62,7 @@
- 
- 
- /* Now some macros for common instruction sequences.  */
--#ifdef __ASSEMBLER__
--.macro  RETURN     cond=
--#if defined (_ISA_ARM_4T) || defined (_ISA_THUMB_1)
--	bx\cond	lr
--#else
--	mov\cond pc, lr
--#endif
--.endm
--
--.macro optpld	base, offset=#0
--#if defined (_ISA_ARM_7)
--	pld	[\base, \offset]
--#endif
--.endm
- 
--#else
- asm(".macro  RETURN	cond=\n\t"
- #if defined (_ISA_ARM_4T) || defined (_ISA_THUMB_1)
-     "bx\\cond	lr\n\t"
-@@ -93,6 +78,5 @@
- #endif
-     ".endm"
-     );
--#endif
- 
- #endif /* ARM_ASM__H */
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/arm/Makefile.am newlib-1.20.0/newlib/libc/machine/arm/Makefile.am
---- newlib-1.20.0.orig/newlib/libc/machine/arm/Makefile.am	2011-10-18 13:35:17.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/machine/arm/Makefile.am	2012-10-15 10:31:19.586620542 +0200
-@@ -8,9 +8,7 @@
- 
- noinst_LIBRARIES = lib.a
- 
--lib_a_SOURCES = setjmp.S access.c strlen.c strcmp.c strcpy.c \
--	        memcpy.S memcpy-stub.c memchr-stub.c memchr.S \
--		strlen.c strlen-armv7.S
-+lib_a_SOURCES = setjmp.S access.c strlen.c strcmp.c strcpy.c
- lib_a_CCASFLAGS=$(AM_CCASFLAGS)
- lib_a_CFLAGS = $(AM_CFLAGS)
- 
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/arm/Makefile.in newlib-1.20.0/newlib/libc/machine/arm/Makefile.in
---- newlib-1.20.0.orig/newlib/libc/machine/arm/Makefile.in	2012-04-27 11:00:26.832002960 +0200
-+++ newlib-1.20.0/newlib/libc/machine/arm/Makefile.in	2012-10-15 10:31:19.587620559 +0200
-@@ -54,10 +54,7 @@
- lib_a_LIBADD =
- am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT) lib_a-access.$(OBJEXT) \
- 	lib_a-strlen.$(OBJEXT) lib_a-strcmp.$(OBJEXT) \
--	lib_a-strcpy.$(OBJEXT) lib_a-memcpy.$(OBJEXT) \
--	lib_a-memcpy-stub.$(OBJEXT) lib_a-memchr-stub.$(OBJEXT) \
--	lib_a-memchr.$(OBJEXT) lib_a-strlen.$(OBJEXT) \
--	lib_a-strlen-armv7.$(OBJEXT)
-+	lib_a-strcpy.$(OBJEXT)
- lib_a_OBJECTS = $(am_lib_a_OBJECTS)
- DEFAULT_INCLUDES = -I.@am__isrc@
- depcomp =
-@@ -178,10 +175,7 @@
- INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
- AM_CCASFLAGS = $(INCLUDES)
- noinst_LIBRARIES = lib.a
--lib_a_SOURCES = setjmp.S access.c strlen.c strcmp.c strcpy.c \
--	        memcpy.S memcpy-stub.c memchr-stub.c memchr.S \
--		strlen.c strlen-armv7.S
--
-+lib_a_SOURCES = setjmp.S access.c strlen.c strcmp.c strcpy.c
- lib_a_CCASFLAGS = $(AM_CCASFLAGS)
- lib_a_CFLAGS = $(AM_CFLAGS)
- ACLOCAL_AMFLAGS = -I ../../.. -I ../../../..
-@@ -250,24 +244,6 @@
- lib_a-setjmp.obj: setjmp.S
- 	$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-setjmp.obj `if test -f 'setjmp.S'; then $(CYGPATH_W) 'setjmp.S'; else $(CYGPATH_W) '$(srcdir)/setjmp.S'; fi`
- 
--lib_a-memcpy.o: memcpy.S
--	$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-memcpy.o `test -f 'memcpy.S' || echo '$(srcdir)/'`memcpy.S
--
--lib_a-memcpy.obj: memcpy.S
--	$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-memcpy.obj `if test -f 'memcpy.S'; then $(CYGPATH_W) 'memcpy.S'; else $(CYGPATH_W) '$(srcdir)/memcpy.S'; fi`
--
--lib_a-memchr.o: memchr.S
--	$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-memchr.o `test -f 'memchr.S' || echo '$(srcdir)/'`memchr.S
--
--lib_a-memchr.obj: memchr.S
--	$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-memchr.obj `if test -f 'memchr.S'; then $(CYGPATH_W) 'memchr.S'; else $(CYGPATH_W) '$(srcdir)/memchr.S'; fi`
--
--lib_a-strlen-armv7.o: strlen-armv7.S
--	$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-strlen-armv7.o `test -f 'strlen-armv7.S' || echo '$(srcdir)/'`strlen-armv7.S
--
--lib_a-strlen-armv7.obj: strlen-armv7.S
--	$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-strlen-armv7.obj `if test -f 'strlen-armv7.S'; then $(CYGPATH_W) 'strlen-armv7.S'; else $(CYGPATH_W) '$(srcdir)/strlen-armv7.S'; fi`
--
- .c.o:
- 	$(COMPILE) -c $<
- 
-@@ -298,18 +274,6 @@
- lib_a-strcpy.obj: strcpy.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-strcpy.obj `if test -f 'strcpy.c'; then $(CYGPATH_W) 'strcpy.c'; else $(CYGPATH_W) '$(srcdir)/strcpy.c'; fi`
- 
--lib_a-memcpy-stub.o: memcpy-stub.c
--	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-memcpy-stub.o `test -f 'memcpy-stub.c' || echo '$(srcdir)/'`memcpy-stub.c
--
--lib_a-memcpy-stub.obj: memcpy-stub.c
--	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-memcpy-stub.obj `if test -f 'memcpy-stub.c'; then $(CYGPATH_W) 'memcpy-stub.c'; else $(CYGPATH_W) '$(srcdir)/memcpy-stub.c'; fi`
--
--lib_a-memchr-stub.o: memchr-stub.c
--	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-memchr-stub.o `test -f 'memchr-stub.c' || echo '$(srcdir)/'`memchr-stub.c
--
--lib_a-memchr-stub.obj: memchr-stub.c
--	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-memchr-stub.obj `if test -f 'memchr-stub.c'; then $(CYGPATH_W) 'memchr-stub.c'; else $(CYGPATH_W) '$(srcdir)/memchr-stub.c'; fi`
--
- ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
- 	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
- 	unique=`for i in $$list; do \
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/arm/memchr.S newlib-1.20.0/newlib/libc/machine/arm/memchr.S
---- newlib-1.20.0.orig/newlib/libc/machine/arm/memchr.S	2011-10-18 13:35:17.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/machine/arm/memchr.S	1970-01-01 01:00:00.000000000 +0100
-@@ -1,166 +0,0 @@
--/* Copyright (c) 2010-2011, Linaro Limited
--   All rights reserved.
--
--   Redistribution and use in source and binary forms, with or without
--   modification, are permitted provided that the following conditions
--   are met:
--
--      * Redistributions of source code must retain the above copyright
--      notice, this list of conditions and the following disclaimer.
--
--      * Redistributions in binary form must reproduce the above copyright
--      notice, this list of conditions and the following disclaimer in the
--      documentation and/or other materials provided with the distribution.
--
--      * Neither the name of Linaro Limited nor the names of its
--      contributors may be used to endorse or promote products derived
--      from this software without specific prior written permission.
--
--   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
--   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
--   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
--   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
--   HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
--   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
--   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
--   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
--   Written by Dave Gilbert <david.gilbert@linaro.org>
--
--   This memchr routine is optimised on a Cortex-A9 and should work on
--   all ARMv7 processors.   It has a fast path for short sizes, and has
--   an optimised path for large data sets; the worst case is finding the
--   match early in a large data set. */
--
--@ 2011-02-07 david.gilbert@linaro.org
--@    Extracted from local git a5b438d861
--@ 2011-07-14 david.gilbert@linaro.org
--@    Import endianness fix from local git ea786f1b
--@ 2011-10-11 david.gilbert@linaro.org
--@    Import from cortex-strings bzr rev 63
--@    Flip to ldrd (as suggested by Greta Yorsh)
--@    Make conditional on CPU type
--@    tidy
--
--	.syntax unified
--	.arch armv7-a
--
--#include "arm_asm.h"
--
--@ NOTE: This ifdef MUST match the one in memchr-stub.c
--#if defined(_ISA_ARM_7) || defined(__ARM_ARCH_6T2__)
--
--@ this lets us check a flag in a 00/ff byte easily in either endianness
--#ifdef __ARMEB__
--#define CHARTSTMASK(c) 1<<(31-(c*8))
--#else
--#define CHARTSTMASK(c) 1<<(c*8)
--#endif
--	.text
--	.thumb
--
--@ ---------------------------------------------------------------------------
--	.thumb_func
--	.align 2
--	.p2align 4,,15
--	.global memchr
--	.type memchr,%function
--memchr:
--	@ r0 = start of memory to scan
--	@ r1 = character to look for
--	@ r2 = length
--	@ returns r0 = pointer to character or NULL if not found
--	and	r1,r1,#0xff	@ Don't trust the caller to pass a char
--
--	cmp	r2,#16		@ If short don't bother with anything clever
--	blt	20f 
--
--	tst	r0, #7		@ If it's already aligned skip the next bit
--	beq	10f
--
--	@ Work up to an aligned point
--5:
--	ldrb	r3, [r0],#1
--	subs	r2, r2, #1
--	cmp	r3, r1
--	beq	50f		@ If it matches exit found
--	tst	r0, #7
--	cbz	r2, 40f		@ If we run off the end, exit not found
--	bne	5b		@ If not aligned yet then do next byte
--	
--10:
--	@ We are aligned, we know we have at least 8 bytes to work with
--	push	{r4,r5,r6,r7}
--	orr	r1, r1, r1, lsl #8	@ expand the match word across all bytes
--	orr	r1, r1, r1, lsl #16
--	bic	r4, r2, #7	@ Number of double words to work with * 8
--	mvns	r7, #0		@ all F's
--	movs	r3, #0
--	
--15:
--	ldrd    r5,r6,[r0],#8
--	subs	r4, r4, #8
--	eor	r5,r5, r1	@ r5,r6 have 00's where bytes match the target
--	eor	r6,r6, r1
--	uadd8	r5, r5, r7	@ Par add 0xff - sets GE bits for bytes!=0
--	sel	r5, r3, r7	@ bytes are 00 for none-00 bytes,
--				@ or ff for 00 bytes - NOTE INVERSION
--	uadd8	r6, r6, r7	@ Par add 0xff - sets GE bits for bytes!=0
--	sel	r6, r5, r7	@ chained....bytes are 00 for none-00 bytes
--				@ or ff for 00 bytes - NOTE INVERSION
--	cbnz	r6, 60f
--	bne	15b		@ (Flags from the subs above)
--
--	pop	{r4,r5,r6,r7}
--	and	r1,r1,#0xff	@ r1 back to a single character
--	and	r2,r2,#7	@ Leave the count remaining as the number
--				@ after the double words have been done
-- 
--20:
--	cbz	r2, 40f		@ 0 length or hit the end already then not found
--
--21:  @ Post aligned section, or just a short call
--	ldrb	r3,[r0],#1
--	subs	r2,r2,#1
--	eor	r3,r3,r1	@ r3 = 0 if match - doesn't break flags from sub
--	cbz	r3, 50f
--	bne	21b		@ on r2 flags
--
--40:
--	movs	r0,#0		@ not found
--	bx	lr
--
--50:
--	subs	r0,r0,#1	@ found
--	bx	lr
--
--60:  @ We're here because the fast path found a hit 
--     @ now we have to track down exactly which word it was
--	@ r0 points to the start of the double word after the one tested
--	@ r5 has the 00/ff pattern for the first word, r6 has the chained value
--	cmp	r5, #0
--	itte	eq
--	moveq	r5, r6		@ the end is in the 2nd word
--	subeq	r0,r0,#3	@ Points to 2nd byte of 2nd word
--	subne	r0,r0,#7	@ or 2nd byte of 1st word
--
--	@ r0 currently points to the 2nd byte of the word containing the hit
--	tst	r5, # CHARTSTMASK(0)	@ 1st character
--	bne	61f
--	adds	r0,r0,#1
--	tst	r5, # CHARTSTMASK(1)	@ 2nd character
--	ittt	eq
--	addeq	r0,r0,#1
--	tsteq	r5, # (3<<15)		@ 2nd & 3rd character
--	@ If not the 3rd must be the last one
--	addeq	r0,r0,#1
--
--61:
--	pop	{r4,r5,r6,r7}
--	subs	r0,r0,#1
--	bx	lr
--
--#endif
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/arm/memchr-stub.c newlib-1.20.0/newlib/libc/machine/arm/memchr-stub.c
---- newlib-1.20.0.orig/newlib/libc/machine/arm/memchr-stub.c	2011-10-18 13:35:17.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/machine/arm/memchr-stub.c	1970-01-01 01:00:00.000000000 +0100
-@@ -1,42 +0,0 @@
--/* Copyright (c) 2010-2011, Linaro Limited
--   All rights reserved.
--
--   Redistribution and use in source and binary forms, with or without
--   modification, are permitted provided that the following conditions
--   are met:
--
--      * Redistributions of source code must retain the above copyright
--      notice, this list of conditions and the following disclaimer.
--
--      * Redistributions in binary form must reproduce the above copyright
--      notice, this list of conditions and the following disclaimer in the
--      documentation and/or other materials provided with the distribution.
--
--      * Neither the name of Linaro Limited nor the names of its
--      contributors may be used to endorse or promote products derived
--      from this software without specific prior written permission.
--
--   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
--   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
--   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
--   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
--   HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
--   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
--   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
--   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--*/
--
--#include "arm_asm.h"
--
--
--/* Note: This ifdef MUST match the one in memchr.S */
--#if defined(_ISA_ARM_7) || defined(__ARM_ARCH_6T2__)
--  /* Do nothing - the memchr.S will get used */
--#else
--  /* For an older CPU we just fall back to the .c code */
--#include "../../string/memchr.c"
--#endif
--
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/arm/memcpy.S newlib-1.20.0/newlib/libc/machine/arm/memcpy.S
---- newlib-1.20.0.orig/newlib/libc/machine/arm/memcpy.S	2011-10-04 18:02:25.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/machine/arm/memcpy.S	1970-01-01 01:00:00.000000000 +0100
-@@ -1,423 +0,0 @@
--/*
-- * Copyright (c) 2011 ARM Ltd
-- * All rights reserved.
-- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- *    notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- *    notice, this list of conditions and the following disclaimer in the
-- *    documentation and/or other materials provided with the distribution.
-- * 3. The name of the company may not be used to endorse or promote
-- *    products derived from this software without specific prior written
-- *    permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-- * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-- */
--
--#if (defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) || \
--     (!(defined (__ARM_ARCH_7A__))))
--
--        /* Do nothing here. See memcpy-stub.c in the same directory. */
--
--#else
--	/* Prototype: void *memcpy (void *dst, const void *src, size_t count).  */
--
--        /* Use the version of memcpy implemented using LDRD and STRD.
--           This version is tuned for Cortex-A15.
--           This might not be the best for other ARMv7-A CPUs,
--           but there is no predefine to distinguish between
--           different CPUs in the same architecture,
--           and this version is better than the plain memcpy provided in newlib.
--
--           Therefore, we use this version for all ARMv7-A CPUS.  */
--
--        /* To make the same code compile for both ARM and Thumb instruction
--	   sets, switch to unified syntax at the beginning of this function.
--           However, by using the same code, we may be missing optimization
--	   opportunities.  For instance, in LDRD/STRD instructions, the first
--	   destination register must be even and the second consecutive in
--	   ARM state, but not in Thumb state.  */
--
--        .syntax         unified
--
--#if defined (__thumb__)
--        .thumb
--        .thumb_func
--#endif
--
--        .global memcpy
--        .type   memcpy, %function
--memcpy:
--
--       /* Assumes that n >= 0, and dst, src are valid pointers.
--          If there is at least 8 bytes to copy, use LDRD/STRD.
--          If src and dst are misaligned with different offsets,
--          first copy byte by byte until dst is aligned,
--          and then copy using LDRD/STRD and shift if needed.
--          When less than 8 left, copy a word and then byte by byte.  */
--
--       /* Save registers (r0 holds the return value):
--          optimized push {r0, r4, r5, lr}.
--          To try and improve performance, stack layout changed,
--          i.e., not keeping the stack looking like users expect
--          (highest numbered register at highest address).  */
--        push {r0, lr}
--        strd r4, r5, [sp, #-8]!
--
--       /* TODO: Add debug frame directives.
--          We don't need exception unwind directives, because the code below
--	  does not throw any exceptions and does not call any other functions.
--          Generally, newlib functions like this lack debug information for
--	  assembler source.  */
--
--        /* Get copying of tiny blocks out of the way first.  */
--        /* Is there at least 4 bytes to copy?  */
--        subs    r2, r2, #4
--        blt     copy_less_than_4                 /* If n < 4.  */
--
--        /* Check word alignment.  */
--        ands    ip, r0, #3                       /* ip = last 2 bits of dst.  */
--        bne     dst_not_word_aligned             /* If dst is not word-aligned.  */
--
--        /* Get here if dst is word-aligned.  */
--        ands    ip, r1, #3                      /* ip = last 2 bits of src.  */
--        bne     src_not_word_aligned            /* If src is not word-aligned.  */
--word_aligned:
--        /* Get here if source and dst both are word-aligned.
--           The number of bytes remaining to copy is r2+4.  */
--
--        /* Is there is at least 64 bytes to copy?  */
--        subs    r2, r2, #60
--        blt     copy_less_than_64                /* If r2 + 4 < 64.  */
--
--        /* First, align the destination buffer to 8-bytes,
--           to make sure double loads and stores don't cross cache line boundary,
--           as they are then more expensive even if the data is in the cache
--           (require two load/store issue cycles instead of one).
--           If only one of the buffers is not 8-bytes aligned,
--           then it's more important to align dst than src,
--           because there is more penalty for stores
--           than loads that cross cacheline boundary.
--           This check and realignment are only worth doing
--           if there is a lot to copy.  */
--
--        /* Get here if dst is word aligned,
--           i.e., the 2 least significant bits are 0.
--           If dst is not 2w aligned (i.e., the 3rd bit is not set in dst),
--           then copy 1 word (4 bytes).  */
--        ands    r3, r0, #4
--        beq     11f                  /* If dst already two-word aligned.  */
--        ldr     r3, [r1], #4
--        str     r3, [r0], #4
--        subs    r2, r2, #4
--        blt     copy_less_than_64
--
--11:
--        /* TODO: Align to cacheline (useful for PLD optimization).  */
--
--        /* Every loop iteration copies 64 bytes.  */
--1:
--        .irp    offset, #0, #8, #16, #24, #32, #40, #48, #56
--        ldrd    r4, r5, [r1, \offset]
--        strd    r4, r5, [r0, \offset]
--        .endr
--
--        add     r0, r0, #64
--        add     r1, r1, #64
--        subs    r2, r2, #64
--        bge     1b                            /* If there is more to copy.  */
--
--copy_less_than_64:
--
--        /* Get here if less than 64 bytes to copy, -64 <= r2 < 0.
--           Restore the count if there is more than 7 bytes to copy.  */
--        adds    r2, r2, #56
--        blt     copy_less_than_8
--
--        /* Copy 8 bytes at a time.  */
--2:
--        ldrd    r4, r5, [r1], #8
--        strd    r4, r5, [r0], #8
--        subs    r2, r2, #8
--        bge     2b                            /* If there is more to copy.  */
--
--copy_less_than_8:
--
--        /* Get here if less than 8 bytes to copy, -8 <= r2 < 0.
--           Check if there is more to copy.  */
--        cmn     r2, #8
--        beq     return                          /* If r2 + 8 == 0.  */
--
--        /* Restore the count if there is more than 3 bytes to copy.  */
--        adds    r2, r2, #4
--        blt     copy_less_than_4
--
--        /* Copy 4 bytes.  */
--        ldr     r3, [r1], #4
--        str     r3, [r0], #4
--
--copy_less_than_4:
--        /* Get here if less than 4 bytes to copy, -4 <= r2 < 0.  */
--
--        /* Restore the count, check if there is more to copy.  */
--        adds    r2, r2, #4
--        beq     return                          /* If r2 == 0.  */
--
--        /* Get here with r2 is in {1,2,3}={01,10,11}.  */
--        /* Logical shift left r2, insert 0s, update flags.  */
--        lsls    r2, r2, #31
--
--        /* Copy byte by byte.
--           Condition ne means the last bit of r2 is 0.
--           Condition cs means the second to last bit of r2 is set,
--           i.e., r2 is 1 or 3.  */
--        itt     ne
--        ldrbne  r3, [r1], #1
--        strbne  r3, [r0], #1
--
--        itttt   cs
--        ldrbcs  r4, [r1], #1
--        ldrbcs  r5, [r1]
--        strbcs  r4, [r0], #1
--        strbcs  r5, [r0]
--
--return:
--        /* Restore registers: optimized pop {r0, r4, r5, pc}   */
--        ldrd r4, r5, [sp], #8
--        pop {r0, pc}           /* This is the only return point of memcpy.  */
--
--#ifndef __ARM_FEATURE_UNALIGNED
--
--       /* The following assembly macro implements misaligned copy in software.
--          Assumes that dst is word aligned, src is at offset "pull" bits from
--	  word, push = 32 - pull, and the number of bytes that remain to copy
--	  is r2 + 4, r2 >= 0.  */
--
--       /* In the code below, r2 is the number of bytes that remain to be
--	  written.  The number of bytes read is always larger, because we have
--	  partial words in the shift queue.  */
--
--        .macro  miscopy pull push shiftleft shiftright
--
--        /* Align src to the previous word boundary.  */
--        bic     r1, r1, #3
--
--        /* Initialize the shift queue.  */
--        ldr     r5, [r1], #4                   /* Load a word from source.  */
--
--        subs    r2, r2, #4
--        blt     6f          /* Go to misaligned copy of less than 8 bytes.  */
--
--       /* Get here if there is more than 8 bytes to copy.
--          The number of bytes to copy is r2+8, r2 >= 0.  */
--
--       /* Save registers: push { r6, r7 }.
--          We need additional registers for LDRD and STRD, because in ARM state
--          the first destination register must be even and the second
--	  consecutive.  */
--       strd     r6, r7, [sp, #-8]!
--
--       subs     r2, r2, #56
--       blt      4f         /* Go to misaligned copy of less than 64 bytes.  */
--
--3:
--       /* Get here if there is more than 64 bytes to copy.
--          The number of bytes to copy is r2+64, r2 >= 0.  */
--
--       /* Copy 64 bytes in every iteration.
--          Use a partial word from the shift queue.  */
--        .irp    offset, #0, #8, #16, #24, #32, #40, #48, #56
--        mov     r6, r5, \shiftleft #\pull
--        ldrd    r4, r5, [r1, \offset]
--        orr     r6, r6, r4, \shiftright #\push
--        mov     r7, r4, \shiftleft #\pull
--        orr     r7, r7, r5, \shiftright #\push
--        strd    r6, r7, [r0, \offset]
--        .endr
--
--        add     r1, r1, #64
--        add     r0, r0, #64
--        subs    r2, r2, #64
--        bge     3b
--
--4:
--       /* Get here if there is less than 64 bytes to copy (-64 <= r2 < 0)
--	  and they are misaligned.  */
--
--       /* Restore the count if there is more than 7 bytes to copy.  */
--        adds    r2, r2, #56
--
--       /* If less than 8 bytes to copy,
--          restore registers saved for this loop: optimized poplt { r6, r7 }. */
--        itt     lt
--        ldrdlt  r6, r7, [sp], #8
--        blt     6f          /* Go to misaligned copy of less than 8 bytes.  */
--
--5:
--        /* Copy 8 bytes at a time.
--           Use a partial word from the shift queue.  */
--        mov     r6, r5, \shiftleft #\pull
--        ldrd    r4, r5, [r1], #8
--        orr     r6, r6, r4, \shiftright #\push
--        mov     r7, r4, \shiftleft #\pull
--        orr     r7, r7, r5, \shiftright #\push
--        strd    r6, r7, [r0], #8
--
--        subs    r2, r2, #8
--        bge     5b                        /* If there is more to copy.  */
--
--        /* Restore registers saved for this loop: optimized pop { r6, r7 }.  */
--        ldrd    r6, r7, [sp], #8
--
--6:
--        /* Get here if there less than 8 bytes to copy (-8 <= r2 < 0)
--           and they are misaligned.  */
--
--        /* Check if there is more to copy.  */
--        cmn     r2, #8
--        beq     return
--
--        /* Check if there is less than 4 bytes to copy.  */
--        cmn     r2, #4
--
--        itt     lt
--        /* Restore src offset from word-align.  */
--        sublt   r1, r1, #(\push / 8)
--        blt     copy_less_than_4
--
--        /* Use a partial word from the shift queue.  */
--        mov     r3, r5, \shiftleft #\pull
--        /* Load a word from src, but without writeback
--           (this word is not fully written to dst).  */
--        ldr     r5, [r1]
--
--        /* Restore src offset from word-align.  */
--        add     r1, r1, #(\pull / 8)
--
--        /* Shift bytes to create one dst word and store it.  */
--        orr     r3, r3, r5, \shiftright #\push
--        str     r3, [r0], #4
--
--        /* Use single byte copying of the remaining bytes.  */
--        b       copy_less_than_4
--
--        .endm
--
--#endif /* not __ARM_FEATURE_UNALIGNED  */
--
--dst_not_word_aligned:
--
--       /* Get here when dst is not aligned and ip has the last 2 bits of dst,
--          i.e., ip is the offset of dst from word.
--          The number of bytes that remains to copy is r2 + 4,
--          i.e., there are at least 4 bytes to copy.
--          Write a partial word (0 to 3 bytes), such that dst becomes
--	  word-aligned.  */
--
--       /* If dst is at ip bytes offset from a word (with 0 < ip < 4),
--          then there are (4 - ip) bytes to fill up to align dst to the next
--	  word.  */
--        rsb     ip, ip, #4                        /* ip = #4 - ip.  */
--        cmp     ip, #2
--
--       /* Copy byte by byte with conditionals.  */
--        itt     gt
--        ldrbgt  r3, [r1], #1
--        strbgt  r3, [r0], #1
--
--        itt     ge
--        ldrbge  r4, [r1], #1
--        strbge  r4, [r0], #1
--
--        ldrb    lr, [r1], #1
--        strb    lr, [r0], #1
--
--       /* Update the count.
--          ip holds the number of bytes we have just copied.  */
--        subs    r2, r2, ip                        /* r2 = r2 - ip.  */
--        blt     copy_less_than_4                  /* If r2 < ip.  */
--
--       /* Get here if there are more than 4 bytes to copy.
--          Check if src is aligned.  If beforehand src and dst were not word
--	  aligned but congruent (same offset), then now they are both
--	  word-aligned, and we can copy the rest efficiently (without
--	  shifting).  */
--        ands    ip, r1, #3                    /* ip = last 2 bits of src.  */
--        beq     word_aligned                  /* If r1 is word-aligned.  */
--
--src_not_word_aligned:
--       /* Get here when src is not word-aligned, but dst is word-aligned.
--          The number of bytes that remains to copy is r2+4.  */
--
--#ifdef __ARM_FEATURE_UNALIGNED
--       /* Copy word by word using LDR when alignment can be done in hardware,
--          i.e., SCTLR.A is set, supporting unaligned access in LDR and STR.  */
--        subs    r2, r2, #60
--        blt     8f
--
--7:
--        /* Copy 64 bytes in every loop iteration.  */
--        .irp    offset, #0, #4, #8, #12, #16, #20, #24, #28, #32, #36, #40, #44, #48, #52, #56, #60
--        ldr     r3, [r1, \offset]
--        str     r3, [r0, \offset]
--        .endr
--
--        add     r0, r0, #64
--        add     r1, r1, #64
--        subs    r2, r2, #64
--        bge     7b
--
--8:
--        /* Get here if less than 64 bytes to copy, -64 <= r2 < 0.
--           Check if there is more than 3 bytes to copy.  */
--        adds    r2, r2, #60
--        blt     copy_less_than_4
--
--9:      
--       /* Get here if there is less than 64 but at least 4 bytes to copy,
--          where the number of bytes to copy is r2+4.  */
--        ldr     r3, [r1], #4
--        str     r3, [r0], #4
--        subs    r2, r2, #4
--        bge     9b
--
--        b       copy_less_than_4
--
--#else /* not __ARM_FEATURE_UNALIGNED  */
--
--       /* ip has last 2 bits of src,
--          i.e., ip is the offset of src from word, and ip > 0.
--          Compute shifts needed to copy from src to dst.  */
--        cmp     ip, #2
--        beq     miscopy_16_16             /* If ip == 2.  */
--        bge     miscopy_24_8              /* If ip == 3.  */
--
--        /* Get here if ip == 1.  */
--
--        /* Endian independent macros for shifting bytes within registers.  */
--
--#ifndef __ARMEB__
--miscopy_8_24:   miscopy pull=8 push=24 shiftleft=lsr shiftright=lsl
--miscopy_16_16:  miscopy pull=16 push=16 shiftleft=lsr shiftright=lsl
--miscopy_24_8:   miscopy pull=24 push=8 shiftleft=lsr shiftright=lsl
--#else  /* not __ARMEB__ */
--miscopy_8_24:   miscopy pull=8 push=24 shiftleft=lsl shiftright=lsr
--miscopy_16_16:  miscopy pull=16 push=16 shiftleft=lsl shiftright=lsr
--miscopy_24_8:   miscopy pull=24 push=8 shiftleft=lsl shiftright=lsr
--#endif  /* not __ARMEB__ */
--
--#endif  /* not __ARM_FEATURE_UNALIGNED  */
--
--#endif  /* memcpy */
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/arm/memcpy-stub.c newlib-1.20.0/newlib/libc/machine/arm/memcpy-stub.c
---- newlib-1.20.0.orig/newlib/libc/machine/arm/memcpy-stub.c	2011-09-29 15:28:50.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/machine/arm/memcpy-stub.c	1970-01-01 01:00:00.000000000 +0100
-@@ -1,38 +0,0 @@
--/*
-- * Copyright (c) 2011 ARM Ltd
-- * All rights reserved.
-- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- *    notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- *    notice, this list of conditions and the following disclaimer in the
-- *    documentation and/or other materials provided with the distribution.
-- * 3. The name of the company may not be used to endorse or promote
-- *    products derived from this software without specific prior written
-- *    permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-- * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-- */
--
--/* The sole purpose of this file is to include the plain memcpy provided in newlib.  
--   An optimized version of memcpy is provided in the assembly file memcpy.S in this directory. */
--#if (defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) || \
--     (!(defined (__ARM_ARCH_7A__))))
--
--#include "../../string/memcpy.c"
--
--#else
--        /* Do nothing. See memcpy.S in this directory. */
--#endif
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/arm/strlen-armv7.S newlib-1.20.0/newlib/libc/machine/arm/strlen-armv7.S
---- newlib-1.20.0.orig/newlib/libc/machine/arm/strlen-armv7.S	2011-10-18 13:35:17.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/machine/arm/strlen-armv7.S	1970-01-01 01:00:00.000000000 +0100
-@@ -1,127 +0,0 @@
--/* Copyright (c) 2010-2011, Linaro Limited
--   All rights reserved.
--
--   Redistribution and use in source and binary forms, with or without
--   modification, are permitted provided that the following conditions
--   are met:
--
--      * Redistributions of source code must retain the above copyright
--      notice, this list of conditions and the following disclaimer.
--
--      * Redistributions in binary form must reproduce the above copyright
--      notice, this list of conditions and the following disclaimer in the
--      documentation and/or other materials provided with the distribution.
--
--      * Neither the name of Linaro Limited nor the names of its
--      contributors may be used to endorse or promote products derived
--      from this software without specific prior written permission.
--
--   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
--   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
--   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
--   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
--   HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
--   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
--   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
--   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
--   Written by Dave Gilbert <david.gilbert@linaro.org>
--
--   This strlen routine is optimised on a Cortex-A9 and should work on
--   all ARMv7 processors.   This routine is reasonably fast for short
--   strings, but is probably slower than a simple implementation if all
--   your strings are very short */
--
--@ 2011-02-08 david.gilbert@linaro.org
--@    Extracted from local git 6848613a
--@ 2011-10-13 david.gilbert@linaro.org
--@    Extracted from cortex-strings bzr rev 63
--@      Integrate to newlib, flip to ldrd
--@      Pull in Endian macro from my memchr
--
--#include "arm_asm.h"
--
--@ NOTE: This ifdef MUST match the ones in arm/strlen.c
--@ We fallback to the one in arm/strlen.c for size optimised or
--@ for older arch's
--#if defined(_ISA_ARM_7) || defined(__ARM_ARCH_6T2__) && \
--    !(defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) || \
--      (defined (__thumb__) && !defined (__thumb2__)))
--
--@ this lets us check a flag in a 00/ff byte easily in either endianness
--#ifdef __ARMEB__
--#define CHARTSTMASK(c) 1<<(31-(c*8))
--#else
--#define CHARTSTMASK(c) 1<<(c*8)
--#endif
--
--@------------------------------------------------------------------------------
--	.syntax unified
--	.arch armv7-a
--
--	.thumb_func
--	.align 2
--	.p2align 4,,15
--	.global strlen
--	.type strlen,%function
--strlen:
--	@ r0 = string
--	@ returns count of bytes in string not including terminator
--	mov	r1, r0
--	push	{ r4,r6 }
--	mvns	r6, #0		@ all F
--	movs	r4, #0
--	tst	r0, #7
--	beq	2f
--
--1:
--	ldrb	r2, [r1], #1
--	tst	r1, #7		@ Hit alignment yet?
--	cbz	r2, 10f		@ Exit if we found the 0
--	bne	1b
--
--	@ So we're now aligned
--2:
--	ldrd    r2,r3,[r1],#8
--	uadd8	r2, r2, r6	@ Par add 0xff - sets the GE bits for bytes!=0
--	sel	r2, r4, r6	@ bytes are 00 for none-00 bytes,
--				@ or ff for 00 bytes - NOTE INVERSION
--	uadd8	r3, r3, r6	@ Par add 0xff - sets the GE bits for bytes!=0
--	sel	r3, r2, r6	@ chained...bytes are 00 for none-00 bytes,
--				@ or ff for 00 bytes - NOTE INVERSION
--	cmp	r3, #0
--	beq	2b
--
--strlenendtmp:
--	@ One (or more) of the bytes we loaded was 0 - but which one?
--	@ r2 has the mask corresponding to the first loaded word
--	@ r3 has a combined mask of the two words - but if r2 was all-non 0 
--	@ then it's just the 2nd words
--	cmp	r2, #0
--	itte	eq
--	moveq	r2, r3		@ the end is in the 2nd word
--	subeq	r1,r1,#3
--	subne	r1,r1,#7
--
--	@ r1 currently points to the 2nd byte of the word containing the 0
--	tst	r2, # CHARTSTMASK(0)	@ 1st character
--	bne	10f
--	adds	r1,r1,#1
--	tst	r2, # CHARTSTMASK(1)	@ 2nd character
--	ittt	eq
--	addeq	r1,r1,#1
--	tsteq	r2, # (3<<15)	@ 2nd & 3rd character
--	@ If not the 3rd must be the last one
--	addeq	r1,r1,#1
--
--10:
--	@ r0 is still at the beginning, r1 is pointing 1 byte after the nul
--	sub	r0, r1, r0
--	subs	r0, r0, #1
--	pop	{ r4, r6 }
--	bx	lr
--
--#endif
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/arm/strlen.c newlib-1.20.0/newlib/libc/machine/arm/strlen.c
---- newlib-1.20.0.orig/newlib/libc/machine/arm/strlen.c	2011-10-18 13:35:17.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/machine/arm/strlen.c	2012-10-15 10:31:19.589620590 +0200
-@@ -60,8 +60,6 @@
- }
- #else
- 
--#if !(defined(_ISA_ARM_7) || defined(__ARM_ARCH_6T2__))
--
- size_t __attribute__((naked))
- strlen (const char* str)
- {
-@@ -180,4 +178,3 @@
-        "RETURN");
- }
- #endif
--#endif
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/configure newlib-1.20.0/newlib/libc/machine/configure
---- newlib-1.20.0.orig/newlib/libc/machine/configure	2011-12-19 23:03:21.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/configure	2012-10-15 10:31:19.592620638 +0200
-@@ -784,6 +784,7 @@
- CPPFLAGS
- CPP'
- ac_subdirs_all='a29k
-+aarch64
- arm
- bfin
- cr16
-@@ -791,6 +792,7 @@
- crx
- d10v
- d30v
-+epiphany
- fr30
- frv
- h8300
-@@ -11455,7 +11457,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11458 "configure"
-+#line 11460 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11561,7 +11563,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11564 "configure"
-+#line 11566 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11806,6 +11808,8 @@
- 
- subdirs="$subdirs a29k"
-  ;;
-+	aarch64) subdirs="$subdirs aarch64"
-+ ;;
- 	arm) subdirs="$subdirs arm"
-  ;;
- 	bfin) subdirs="$subdirs bfin"
-@@ -11820,6 +11824,8 @@
-  ;;
- 	d30v) subdirs="$subdirs d30v"
-  ;;
-+	epiphany) subdirs="$subdirs epiphany"
-+ ;;
- 	fr30) subdirs="$subdirs fr30"
-  ;;
- 	frv) subdirs="$subdirs frv"
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/configure.in newlib-1.20.0/newlib/libc/machine/configure.in
---- newlib-1.20.0.orig/newlib/libc/machine/configure.in	2011-11-29 07:33:49.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/configure.in	2012-10-15 10:31:19.593620656 +0200
-@@ -24,6 +24,7 @@
- if test -n "${machine_dir}"; then
-   case ${machine_dir} in
- 	a29k) AC_CONFIG_SUBDIRS(a29k) ;;
-+	aarch64) AC_CONFIG_SUBDIRS(aarch64) ;;
- 	arm) AC_CONFIG_SUBDIRS(arm) ;;
- 	bfin) AC_CONFIG_SUBDIRS(bfin) ;;
- 	cr16) AC_CONFIG_SUBDIRS(cr16) ;;
-@@ -31,6 +32,7 @@
- 	crx) AC_CONFIG_SUBDIRS(crx) ;;
- 	d10v) AC_CONFIG_SUBDIRS(d10v) ;;
- 	d30v) AC_CONFIG_SUBDIRS(d30v) ;;
-+	epiphany) AC_CONFIG_SUBDIRS(epiphany) ;;
- 	fr30) AC_CONFIG_SUBDIRS(fr30) ;;
- 	frv) AC_CONFIG_SUBDIRS(frv) ;;
- 	h8300) AC_CONFIG_SUBDIRS(h8300) ;;
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/cr16/sys/asm.h newlib-1.20.0/newlib/libc/machine/cr16/sys/asm.h
---- newlib-1.20.0.orig/newlib/libc/machine/cr16/sys/asm.h	2010-12-02 20:30:47.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/cr16/sys/asm.h	2012-10-15 10:31:19.594620673 +0200
-@@ -1,6 +1,6 @@
- /* asm.h -- CR16 architecture intrinsic functions
-  *
-- * Copyright (c) 2004 National Semiconductor Corporation
-+ * Copyright (c) 2012 National Semiconductor Corporation
-  *
-  * The authors hereby grant permission to use, copy, modify, distribute,
-  * and license this software and its documentation for any purpose, provided
-@@ -20,14 +20,6 @@
-    the user's responsibility to use the intrinsic functions with appropriate
-    immediate values. */
- 
--/* Absolute Instructions */
--#define _absb_(src, dest)  	__asm__("absb %1, %0" : "=r" (dest) : \
--                                   "r" ((char)src) , "0" (dest))
--#define _absw_(src, dest)  	__asm__("absw %1,%0" : "=r" (dest) : \
--                                    "r" ((short)src) , "0" (dest))
--#define _absd_(src, dest)  	__asm__("absd %1, %0" : "=r" (dest)  : \
--                                    "r" ((int)src) , "0" (dest))
--
- /* Addition Instructions */
- #define _addb_(src, dest)	__asm__("addb %1, %0" : "=r" (dest) : \
- 					"ri" ((unsigned char)src), "0" (dest) : "cc")
-@@ -38,166 +30,97 @@
- #define _adduw_(src, dest)	__asm__("adduw	%1, %0" : "=r" (dest) : \
- 					"ri" ((unsigned short)src), "0" (dest) : "cc")
- #define _addd_(src, dest)	__asm__("addd %1, %0" : "=r" (dest) : \
--					"ri" ((unsigned int)src), "0" (dest) : "cc")
--#define _addud_(src, dest)	__asm__("addud	%1, %0" : "=r" (dest) : \
--					"ri" ((unsigned int)src), "0" (dest) : "cc")
-+					"ri" ((unsigned long)src), "0" (dest) : "cc")
-+					
- /* Add with Carry */
- #define _addcb_(src, dest)	__asm__("addcb	%1, %0" : "=r" (dest) : \
- 					"ri" ((unsigned char)src), "0" (dest) : "cc")
- #define _addcw_(src, dest)	__asm__("addcw	%1, %0" : "=r" (dest) : \
- 					"ri" ((unsigned short)src), "0" (dest) : "cc")
--#define _addcd_(src, dest)	__asm__("addcd	%1, %0" : "=r" (dest) : \
--					"ri" ((unsigned int)src), "0" (dest) : "cc")
--/* Q-format Add */
--#define _addqb_(src, dest)	__asm__("addqb %1, %0" : "=r" (dest) : \
--					"r" ((unsigned char)src), "0" (dest) : "cc")
--#define _addqw_(src, dest)	__asm__("addqw %1, %0" : "=r" (dest) : \
--					"r" ((unsigned short)src), "0" (dest) : "cc")
--#define _addqd_(src, dest)	__asm__("addqd %1, %0" : "=r" (dest) : \
--					"r" ((unsigned int)src), "0" (dest) : "cc")
--
-+					
- /* Bitwise Logical AND */
-+#define _andb_(src, dest)	__asm__("andb %1,%0" : "=r" (dest) : \
-+					"ri" ((unsigned char)src) , "0" (dest))
-+#define _andw_(src, dest)	__asm__("andw %1,%0" : "=r" (dest) : \
-+					"ri" ((unsigned short)src) , "0" (dest))
-+#define _andd_(src, dest)	__asm__("andd %1,%0" : "=r" (dest) : \
-+		 			"ri" ((unsigned long)src) , "0" (dest))
-+
-+/* Arithmetic shift Instructions */								
-+#define _ashub_(count, dest)	__asm__("ashub %1,%0" : "=r" (dest) : \
-+					"ri" ((char)count) , "0" (dest) )
-+#define _ashuw_(count, dest)	__asm__("ashuw %1,%0" : "=r" (dest) : \
-+					"ri" ((char)count) , "0" (dest) )
-+#define _ashud_(count, dest)	__asm__("ashud %1,%0" : "=r" (dest) : \
-+					"ri" ((char)count) , "0" (dest) )
- 
--#define _andb_(src, dest)  __asm__("andb %1,%0" : "=r" (dest) : \
--				   "ri" ((unsigned char)src) , "0" (dest))
--#define _andw_(src, dest)  __asm__("andw %1,%0" : "=r" (dest) : \
--				   "ri" ((unsigned short)src) , "0" (dest))
--#define _andd_(src, dest)  __asm__("andd %1,%0" : "=r" (dest) : \
--		 		  "ri" ((unsigned int)src) , "0" (dest))
--
--/* bswap Instruction */
--#define _bswap_(src, dest)  	__asm__("bswap %1,%0" : "=r" (dest) : \
--                                        "r" ((unsigned int)src) , "0" (dest))
- /* cbit (clear bit) Instructions */
--#define _cbitb_(pos, dest)  	__asm__("cbitb %1,%0" : "=mr" (dest) : \
--                                     	"i" ((unsigned char)pos) , "0" (dest) : "cc")
--#define _cbitw_(pos, dest)  	__asm__("cbitw %1,%0" : "=mr" (dest) : \
--                                     	"i" ((unsigned char)pos) , "0" (dest) : "cc")
--#define _cbitd_(pos, dest)  	__asm__("cbitd %1,%0" : "=r" (dest) : \
--				    	"i" ((unsigned char)pos) , "0" (dest) : "cc")
-+#define _cbitb_(pos, dest) 	__asm__("cbitb %1,%0" : "=mr" (dest) : \
-+					"i" ((unsigned char)pos) , "0" (dest) : "cc")
-+#define _cbitw_(pos, dest) 	__asm__("cbitw %1,%0" : "=mr" (dest) : \
-+					"i" ((unsigned char)pos) , "0" (dest) : "cc")
- 
- /* Compare Instructions */
--#define _cmpb_(src1, src2)  __asm__("cmpb %0,%1" : /* no output */  : \
--				    "ri" ((unsigned char)src1) , "r" (src2) : "cc")
--#define _cmpw_(src1,src2)  __asm__("cmpw %0,%1" : /* no output */  \
--				   : "ri" ((unsigned short)src1) , "r" (src2) : "cc")
--#define _cmpd_(src1,src2)  __asm__("cmpd %0,%1" : /* no output */  \
--				   : "ri" ((unsigned int)src1) , "r" (src2) : "cc")
--
--/* cntl Count Leading Ones Instructions */
--#define _cntl1b_(src, dest)  	__asm__("cntl1b %1,%0" : "=r" (dest) : \
--                                        "r" ((char)src) , "0" (dest))
--#define _cntl1w_(src, dest)  	__asm__("cntl1w %1,%0" : "=r" (dest) : \
--                                        "r" ((short)src) , "0" (dest))
--#define _cntl1d_(src, dest)  	__asm__("cntl1d %1,%0" : "=r" (dest)  : \
--                                        "r" ((int)src) , "0" (dest))
--
--/* cntl Count Leading Zeros Instructions */
--#define _cntl0b_(src, dest)  	__asm__("cntl0b %1,%0" : "=r" (dest) : \
--                                        "r" ((char)src) , "0" (dest))
--#define _cntl0w_(src, dest)  	__asm__("cntl0w %1,%0" : "=r" (dest) : \
--                                        "r" ((short)src) , "0" (dest))
--#define _cntl0d_(src, dest)  	__asm__("cntl0d %1,%0" : "=r" (dest)  : \
--                                         "r" ((int)src) , "0" (dest))
--
--/* cntl Count Leading Signs Instructions */
--#define _cntlsb_(src, dest)  	__asm__("cntlsb %1,%0" : "=r" (dest) : \
--                                        "r" ((char)src) , "0" (dest))
--#define _cntlsw_(src, dest)  	__asm__("cntlsw %1,%0" : "=r" (dest) : \
--                                        "r" ((short)src) , "0" (dest))
--#define _cntlsd_(src, dest)  	__asm__("cntlsd %1,%0" : "=r" (dest)  : \
--                                         "r" ((int)src) , "0" (dest))
-+#define _cmpb_(src1, src2)	__asm__("cmpb %0,%1" : /* no output */ : \
-+					"ri" ((unsigned char)src1) , "r" (src2) : "cc")
-+#define _cmpw_(src1, src2)	__asm__("cmpw %0,%1" : /* no output */ : \
-+					"ri" ((unsigned short)src1) , "r" (src2) : "cc")
-+#define _cmpd_(src1, src2)	__asm__("cmpd %0,%1" : /* no output */ : \
-+					"ri" ((unsigned long)src1) , "r" (src2) : "cc")
- 
- /* Disable Inerrupts instructions */
--#define _di_()       __asm__ volatile ("di\n" :  :  : "cc")
--#define _disable_()  __asm__ volatile ("di\n" :  :  : "cc")
-+#define _di_()		__asm__ volatile ("di\n" :  :  : "cc")
-+#define _disable_()	__asm__ volatile ("di\n" :  :  : "cc")
-+#define _disable_interrupt_()	_di_
- 
- /* Enable Inerrupts instructions */
--#define _ei_()			__asm__ volatile ("ei\n" :  :  : "cc")
--#define _enable_()		__asm__ volatile ("ei\n" :  :  : "cc")
-+#define _ei_()		__asm__ volatile ("ei\n" :  :  : "cc")
-+#define _enable_()	__asm__ volatile ("ei\n" :  :  : "cc")
-+#define _enable_interrupt_()	_ei_	
- 
- /* Enable Inerrupts instructions and Wait */
--#define _eiwait_()  		__asm__ volatile ("eiwait" :  :  : "cc")
-+#define _eiwait_()	__asm__ volatile ("eiwait" :  :  : "cc")
- 
- /* excp Instructions */
--#define _excp_(vector)  	__asm__ volatile ("excp " # vector)
--
--/* getpid Instruction */
--#define _getrfid_(dest) 	__asm__("getrfid %0" : "=r" (dest)  : \
--                                     	/* No input */ : "cc")
--
-+#define _excp_(vector)	__asm__ volatile ("excp " # vector)
-+	
-+/* lpr and lprd Instructions */					
-+#define _lpr_(procreg, src)	__asm__("lpr\t%0," procreg : \
-+				  	/* no output */ : "r" (src) : "cc")	
-+#define _lprd_(procregd, src)	__asm__("lprd\t%0," procregd : \
-+					/* no output */ : "r" (src) : "cc")				  
-+/* Left Shift Instructions */		
-+#define _lshb_(count, dest)	__asm__("lshb %1,%0" : "=r" (dest) : \
-+					"ri" ((char)count) , "0" (dest) )
-+#define _lshw_(count, dest)	__asm__("lshw %1,%0" : "=r" (dest) : \
-+					"ri" ((char)count) , "0" (dest) )
-+#define _lshd_(count, dest)	__asm__("lshd %1,%0" : "=r" (dest) : \
-+					"ri" ((char)count) , "0" (dest) )
-+		   
- /* Load Instructions */
--#define _loadb_(base,dest)	__asm__("loadb %1,%0" : "=r" (dest) : \
-+#define _loadb_(base, dest)	__asm__("loadb %1,%0" : "=r" (dest) : \
- 					"m" (base) , "0" (dest))
--#define _loadw_(base,dest)	__asm__("loadw %1,%0" : "=r" (dest) : \
--				        "m" (base) , "0" (dest))
--#define _loadd_(base,dest)	__asm__("loadd %1,%0" : "=r" (dest) : \
-+#define _loadw_(base, dest)	__asm__("loadw %1,%0" : "=r" (dest) : \
-+					"m" (base) , "0" (dest))
-+#define _loadd_(base, dest)	__asm__("loadd %1,%0" : "=r" (dest) : \
- 					"m" (base) , "0" (dest))
- 
- /* Load Multiple Instructions */
--#define _loadm_(src, mask)  	__asm__("loadm %0,%1" : /* No output */ : \
-+#define _loadm_(src, mask) 	__asm__("loadm %0,%1" : /* No output */ : \
- 					"r" ((unsigned int)src) , "i" (mask))
--#define _loadmp_(src, mask)  	__asm__("loadmp %0,%1" : /* No output */ : \
-+#define _loadmp_(src, mask) 	__asm__("loadmp %0,%1" : /* No output */ : \
- 					"r" ((unsigned int)src) , "i" (mask))
- 
- /* Multiply Accumulate Instrutions */
--#define _macsb_(hi, lo, src1, src2)  	__asm__("macsb %1,%0" \
--					: =l (lo), =h (hi) \
--					: "r" ((char)src1) , "r" (src2))
--#define _macsw_(hi, lo, src1, src2)  	__asm__("macsw %1,%0" \
--					: =l (lo), =h (hi) \
--					: "r" ((short)src1) , "r" (src2))
--#define _macsd_(hi, lo, src1, src2)  	__asm__("macsd %1,%0" \
--					: =l (lo), =h (hi) \
--					: "r" ((int)src1) , "r" (src2))
--#define _macub_(hi, lo, src1, src2)  	__asm__("macub %1,%0" \
--  					: =l (lo), =h (hi) \
--					:"r" ((unsigned char)src1) , "r" (src2))
--#define _macuw_(hi, lo, src1, src2)  	__asm__("macuw %1,%0" \
--  					: =l (lo), =h (hi) \
--					: "r" ((unsigned short)src1) , "r" (src2))
--#define _macud_(hi, lo, src1, src2)  	__asm__("macud %1,%0" \
--  					: =l (lo), =h (hi) \
--					: "r" ((unsigned int)src1) , "r" (src2))
--
--/* Q-Format Multiply Accumulate Instrutions */
--#define _macqb_(src1, src2)  	__asm__("macqb %1,%0" \
--  					: =l (lo), =h (hi) \
--					:"r" ((char)src1) , "r" (src2))
--#define _macqw_(src1, src2)  	__asm__("macqw %1,%0" \
--  					: =l (lo), =h (hi) \
--					:"r" ((short)src1) , "r" (src2))
--#define _macqd_(src1, src2)  	__asm__("macqd %1,%0" \
--  					: =l (lo), =h (hi) \
--					:"r" ((int)src1) , "r" (src2))
--
--/* Maximum Instructions */
--#define _maxsb_(src, dest)  	__asm__("maxsb %1,%0" : "=r" (dest) : \
--					"r" ((char)src) , "0" (dest))
--#define _maxsw_(src, dest)  	__asm__("maxsw %1,%0" : "=r" (dest) : \
--					"r" ((short)src) , "0" (dest))
--#define _maxsd_(src, dest)  	__asm__("maxsd %1,%0" : "=r" (dest)  : \
--					"r" ((int)src) , "0" (dest))
--#define _maxub_(src, dest)  	__asm__("maxub %1,%0" : "=r" (dest) : \
--					"r" ((unsigned char)src) , "0" (dest))
--#define _maxuw_(src, dest)  	__asm__("maxuw %1,%0" : "=r" (dest) : \
--					"r" ((unsigned short)src) , "0" (dest))
--#define _maxud_(src, dest)  	__asm__("maxud %1,%0" : "=r" (dest)  : \
--					"r" ((unsigned int)src) , "0" (dest))
--
--/* Minimum Instructions */
--#define _minsb_(src, dest)  	__asm__("minsb %1,%0" : "=r" (dest) : \
--					"r" ((char)src) , "0" (dest))
--#define _minsw_(src, dest)  	__asm__("minsw %1,%0" : "=r" (dest) : \
--					"r" ((short)src) , "0" (dest))
--#define _minsd_(src, dest)  	__asm__("minsd %1,%0" : "=r" (dest)  : \
--					"r" ((int)src) , "0" (dest))
--#define _minub_(src, dest)  	__asm__("minub %1,%0" : "=r" (dest) : \
--					"r" ((unsigned char)src) , "0" (dest))
--#define _minuw_(src, dest)  	__asm__("minuw %1,%0" : "=r" (dest) : \
--					"r" ((unsigned short)src) , "0" (dest))
--#define _minud_(src, dest)  	__asm__("minud %1,%0" : "=r" (dest)  : \
--					"r" ((unsigned int)src) , "0" (dest))
-+#define _macsw_(hi, lo, src1, src2)  	__asm__("macsw %1,%0" 				\
-+						: =l (lo), =h (hi) 			\
-+						: "r" ((short)src1) , "r" (src2))
-+#define _macuw_(hi, lo, src1, src2)  	__asm__("macuw %1,%0" 				\
-+  						: =l (lo), =h (hi) 			\
-+						: "r" ((unsigned short)src1) , "r" (src2))
-+#define _macqw_(src1, src2)  		__asm__("macqw %1,%0" 				\
-+  						: =l (lo), =h (hi) 			\
-+						:"r" ((short)src1) , "r" (src2))
- 
- /* Move Instructions */
- #define _movb_(src, dest)  	__asm__("movb %1,%0" : "=r" (dest) : \
-@@ -206,152 +129,59 @@
- 					"ri" ((unsigned short)src) , "0" (dest))
- #define _movd_(src, dest)  	__asm__("movd %1,%0" : "=r" (dest)  : \
- 					"ri" ((unsigned int)src) , "0" (dest))
--
--/* mtpr and mfpr Insturctions */
--#define _mtpr_(procregd, src)  __asm__("mtpr\t%0," procregd : /* no output */ : \
--				       "r" (src) : "cc")
--#define _mfpr_(procregd, dest) __asm__("mfpr\t" procregd ",%0" : "=r" (dest) : \
--				       /* no input */ "0" (dest) : "cc")
--
-+#define _movxb_(src, dest)	__asm__("movxb %1,%0" : "=r" (dest) : \
-+					"r" (src), "0" (dest) )
-+#define _movzb_(src, dest)	__asm__("movzb %1,%0" : "=r" (dest) : \
-+					"r" (src), "0" (dest) )
-+#define _movxw_(src, dest)	__asm__("movxw %1,%0" : "=r" (dest) : \
-+					"r" (src), "0" (dest) )
-+#define _movzw_(src, dest)	__asm__("movzw %1,%0" : "=r" (dest) : \
-+					"r" (src), "0" (dest) )		   					
-+   
- /* Multiplication Instructions */
--#define _mulsbw_(src, dest)  	__asm__("mulsbw %1,%0" : "=r" (dest) : \
--                                   	"r" ((char)src) , "0" (dest))
--#define _mulubw_(src, dest)  	__asm__("mulubw %1,%0" : "=r" (dest) : \
--                                   	"r" ((unsigned char)src) , "0" (dest))
--#define _mulswd_(src, dest)  	__asm__("mulswd %1,%0" : "=r" (dest) : \
--                                   	"r" ((short)src) , "0" (dest))
--#define _muluwd_(src, dest)  	__asm__("muluwd %1,%0" : "=r" (dest) : \
--                                   	"r" ((unsigned short)src) , "0" (dest))
- #define _mulb_(src, dest)  	__asm__("mulb %1,%0" : "=r" (dest) : \
- 					"ri" ((char)src) , "0" (dest))
- #define _mulw_(src, dest)  	__asm__("mulw %1,%0" : "=r" (dest) : \
- 					"ri" ((short)src) , "0" (dest))
--#define _muld_(src, dest)  	__asm__("muld %1,%0" : "=r" (dest)  : \
--					"ri" ((int)src) , "0" (dest))
--#define _mullsd_(hi, lo, src1, src2)  	__asm__("mullsd %2,%3" \
--  					: =l (lo), =h (hi) \
--					: "r" ((unsigned int)src1) , "r" ((unsigned int)src2))
--#define _mullud_(hi, lo, src1, src2)  	__asm__("mullud %2,%3" \
--  					: =l (lo), =h (hi) \
--					: "r" ((int)src1) , "r" ((int)src2))
--
--/* Q-Format Multiplication Instructions */
--#define _mulqb_(src, dest)  	__asm__("mulqb %1,%0" : "=r" (dest) : \
-+#define _mulsb_(src, dest)	__asm__("mulsb %1,%0" : "=r" (dest) : \
- 					"r" ((char)src) , "0" (dest))
--#define _mulqw_(src, dest)  	__asm__("mulqw %1,%0" : "=r" (dest) : \
-+#define _mulsw_(src, dest)	__asm__("mulsw %1,%0" : "=r" (dest) : \
- 					"r" ((short)src) , "0" (dest))
-+#define _muluw_(src, dest)	__asm__("muluw %1,%0" : "=r" (dest) : \
-+					"r" ((unsigned short)src) , "0" (dest))
- 
- /* nop Instruction */
--#define _nop_()  __asm__("nop")
--
--/* Negate Instructions */
--#define _negb_(src, dest)  	__asm__("negb %1,%0" : "=r" (dest) : \
--					"r" ((char)src) , "0" (dest))
--#define _negw_(src, dest)  	__asm__("negw %1,%0" : "=r" (dest) : \
--					"r" ((short)src) , "0" (dest))
--#define _negd_(src, dest)  	__asm__("negd %1,%0" : "=r" (dest) : \
--					"r" ((int)src) , "0" (dest))
-+#define _nop_()  		__asm__("nop")
- 
- /* or Instructions */
- #define _orb_(src, dest)  	__asm__("orb %1,%0" : "=r" (dest) : \
--                                   "ri" ((unsigned char)src) , "0" (dest))
-+                   			"ri" ((unsigned char)src) , "0" (dest))
- #define _orw_(src, dest)  	__asm__("orw %1,%0" : "=r" (dest) : \
--                                    "ri" ((unsigned short)src) , "0" (dest))
-+					"ri" ((unsigned short)src) , "0" (dest))
- #define _ord_(src, dest)  	__asm__("ord %1,%0" : "=r" (dest)  : \
--                                    "ri" ((unsigned int)src) , "0" (dest))
--
--/* Pop 1's Count Instructions */
--#define _popcntb_(src, dest)  	__asm__("popcntb %1,%0" : "=r" (dest) : \
--					"r" ((char)src) , "0" (dest))
--#define _popcntw_(src, dest)  	__asm__("popcntw %1,%0" : "=r" (dest) : \
--					"r" ((short)src) , "0" (dest))
--#define _popcntd_(src, dest)  	__asm__("popcntd %1,%0" : "=r" (dest)  : \
--                                    "r" ((int)src) , "0" (dest))
--
--/* Rotate and Mask Instructions */ 
--#define _ram_(shift, end, begin, dest, src) __asm__("ram %1, %2, %3, %0, %4" : \
--						    "=r" (dest) : \
--						    "i" ((unsigned char) shift), \
--						    "i" (end), "i" (begin), \
--						    "r" (src), "0" (dest))
--#define _rim_(shift, end, begin, dest, src) __asm__("rim %1, %2, %3, %0, %4" : \
--						    "=r" (dest) : \
--						    "i" ((unsigned char) shift), \
--						    "i" (end), "i" (begin), \
--						    "r" (src), "0" (dest))
-+					"ri" ((unsigned int)src) , "0" (dest))
- 
- /* retx Instruction */
--#define _retx_()  __asm__("retx")
--
--/* Rotate Instructions */
--#define _rotb_(shift, dest)  __asm__("rotb %1,%0" : "=r" (dest) : \
--				     "i" ((unsigned char)shift) , "0" (dest))
--#define _rotw_(shift, dest)  __asm__("rotw %1,%0" : "=r" (dest) : \
--				     "i" ((unsigned char)shift) , "0" (dest))
--#define _rotd_(shift, dest)  __asm__("rotd %1,%0" : "=r" (dest)  : \
--				     "i" ((unsigned char)shift) , "0" (dest))
--#define _rotlb_(shift, dest) __asm__("rotlb %1,%0" : "=r" (dest) : \
--				     "r" ((unsigned char)shift) , "0" (dest))
--#define _rotlw_(shift, dest) __asm__("rotlw %1,%0" : "=r" (dest) : \
--				     "r" ((unsigned char)shift) , "0" (dest))
--#define _rotld_(shift, dest) __asm__("rotld %1,%0" : "=r" (dest)  : \
--				     "r" ((unsigned char)shift) , "0" (dest))
--#define _rotrb_(shift, dest) __asm__("rotrb %1,%0" : "=r" (dest) : \
--				     "r" ((unsigned char)shift) , "0" (dest))
--#define _rotrw_(shift, dest) __asm__("rotrw %1,%0" : "=r" (dest) : \
--				     "r" ((unsigned char)shift) , "0" (dest))
--#define _rotrd_(shift, dest) __asm__("rotrd %1,%0" : "=r" (dest)  : \
--				     "r" ((unsigned char)shift) , "0" (dest))
-+#define _retx_()  		__asm__("retx")
- 
- /* Set Bit Instructions */
--#define _sbitb_(pos,dest)  __asm__("sbitb %1,%0" : "=mr" (dest) : \
--				   "i" ((unsigned char)pos) , "0" (dest) : "cc")
--#define _sbitw_(pos,dest)  __asm__("sbitw %1,%0" : "=mr" (dest) : \
--                                   "i" ((unsigned char)pos) , "0" (dest) : "cc")
--#define _sbitd_(pos,dest)  __asm__("sbitd %1,%0" : "=mr" (dest) : \
--                                   "i" ((unsigned char)pos) , "0" (dest) : "cc")
--
--/* setrfid Instruction */
--#define _setrfid_(src)		__asm__("setrfid %0" : /* No output */  : \
--					"r" (src) : "cc")
--
--/* Sign Extend Instructions */
--#define _sextbw_(src, dest)  	__asm__("sextbw %1,%0" : "=r" (dest) : \
--                                   "r" ((char)src) , "0" (dest) )
--#define _sextbd_(src, dest)  	__asm__("sextbd %1,%0" : "=r" (dest) : \
--                                    "r" ((char)src) , "0" (dest) )
--#define _sextwd_(src, dest)  	__asm__("sextwd %1,%0" : "=r" (dest) : \
--                                    "r" ((short)src) , "0" (dest) )
-+#define _sbitb_(pos, dest)	__asm__("sbitb %1,%0" : "=mr" (dest) : \
-+					"i" ((unsigned char)pos) , "0" (dest) : "cc")
-+#define _sbitw_(pos, dest)	__asm__("sbitw %1,%0" : "=mr" (dest) : \
-+					"i" ((unsigned char)pos) , "0" (dest) : "cc")
-+
-+/* spr and sprd Instructions */
-+#define _spr_(procreg, dest)	__asm__("spr\t" procreg ",%0" : \
-+				        "=r" (dest) : /* no input */ "0" (dest) : "cc")
-+#define _sprd_(procregd, dest)	__asm__("sprd\t" procregd ",%0" : \
-+				        "=r" (dest) : /* no input */ "0" (dest) : "cc")
- 
--/* Shift Left Logical Instructions */
--#define _sllb_(src, dest)  	__asm__("sllb %1,%0" : "=r" (dest) : \
--					"ri" ((unsigned char)src) , "0" (dest))
--#define _sllw_(src, dest)  	__asm__("sllw %1,%0" : "=r" (dest) : \
--					"ri" ((unsigned char)src) , "0" (dest))
--#define _slld_(src, dest)  	__asm__("slld %1,%0" : "=r" (dest)  : \
--					"ri" ((unsigned char)src) , "0" (dest))
--/* Shift Right Arithmetic Instructions */
--#define _srab_(src, dest)  	__asm__("srab %1,%0" : "=r" (dest) : \
--					"ri" ((unsigned char)src) , "0" (dest))
--#define _sraw_(src, dest)  	__asm__("sraw %1,%0" : "=r" (dest) : \
--					"ri" ((unsigned char)src) , "0" (dest))
--#define _srad_(src, dest)  	__asm__("srad %1,%0" : "=r" (dest)  : \
--					"ri" ((unsigned char)src) , "0" (dest))
--
--/* Shift Right Logical Instructions */
--#define _srlb_(src, dest)  	__asm__("srlb %1,%0" : "=r" (dest) : \
--					"ri" ((unsigned char)src) , "0" (dest))
--#define _srlw_(src, dest)  	__asm__("srlw %1,%0" : "=r" (dest) : \
--					"ri" ((unsigned char)src) , "0" (dest))
--#define _srld_(src, dest)  	__asm__("srld %1,%0" : "=r" (dest)  : \
--					"ri" ((unsigned char)src) , "0" (dest))
--				
- /* Store Instructions */
--#define _storb_(src,address)  	__asm__("storb %1,%0" : "=m" (address) : \
-+#define _storb_(src, address)  	__asm__("storb %1,%0" : "=m" (address) : \
- 					"ri" ((unsigned int)src))
--#define _storw_(src,address)  	__asm__("storw %1,%0" : "=m" (address) : \
-+#define _storw_(src, address)  	__asm__("storw %1,%0" : "=m" (address) : \
- 					"ri" ((unsigned int)src))
--#define _stord_(src,address)  	__asm__("stord %1,%0" : "=m" (address) : \
-+#define _stord_(src, address)  	__asm__("stord %1,%0" : "=m" (address) : \
- 					"ri" ((unsigned int)src))
- 
- /* Store Multiple Instructions */
-@@ -361,61 +191,90 @@
- 					"i" (mask) , "r" ((unsigned int)src))
- 
- /* Substruct Instructions */
--#define _subb_(src, dest)  __asm__("subb	%1, %0" : "=r" (dest) : \
--			           "ri" ((unsigned char)src), "0" (dest) : "cc")
--#define _subw_(src, dest)  __asm__("subw	%1, %0" : "=r" (dest) : \
--			           "ri" ((unsigned short)src), "0" (dest) : "cc")
--#define _subd_(src, dest)  __asm__("subd	%1, %0" : "=r" (dest) : \
--				   "ri" ((unsigned int)src), "0" (dest) : "cc")
-+#define _subb_(src, dest)	__asm__("subb %1, %0" : "=r" (dest) : \
-+					"ri" ((unsigned char)src), "0" (dest) : "cc")
-+#define _subw_(src, dest)	__asm__("subw %1, %0" : "=r" (dest) : \
-+					"ri" ((unsigned short)src), "0" (dest) : "cc")
-+#define _subd_(src, dest)	__asm__("subd %1, %0" : "=r" (dest) : \
-+					"ri" ((unsigned long)src), "0" (dest) : "cc")
- 
- /* Substruct with Carry Instructions */
--#define _subcb_(src, dest) __asm__("subcb	%1, %0" : "=r" (dest) : \
--			           "ri" ((unsigned char)src), "0" (dest) : "cc")
--#define _subcw_(src, dest) __asm__("subcw	%1, %0" : "=r" (dest) : \
--				   "ri" ((unsigned short)src), "0" (dest) : "cc")
--#define _subcd_(src, dest) __asm__("subcd	%1, %0" : "=r" (dest) : \
--			           "ri" ((unsigned int)src), "0" (dest) : "cc")
--
--/* Q-Format Substruct Instructions */
--#define _subqb_(src, dest)  	__asm__("subqw %1,%0" : "=r" (dest)  : \
--                                        "r" ((char)src) , "0" (dest))
--#define _subqw_(src, dest)  	__asm__("subqw %1,%0" : "=r" (dest)  : \
--                                        "r" ((short)src) , "0" (dest))
--#define _subqd_(src, dest)  	__asm__("subqd %1,%0" : "=r" (dest)  : \
--                                        "r" ((short)src) , "0" (dest))
--
-+#define _subcb_(src, dest)	__asm__("subcb %1, %0" : "=r" (dest) : \
-+					"ri" ((unsigned char)src), "0" (dest) : "cc")
-+#define _subcw_(src, dest)	__asm__("subcw %1, %0" : "=r" (dest) : \
-+					"ri" ((unsigned short)src), "0" (dest) : "cc")
-+					   
- /* Test Bit Instructions */
--#define _tbitb_(pos,dest)  __asm__("tbitb %0,%1" : /* No output */ : \
--                                   "i" ((unsigned char)pos) , "rm" (dest) : "cc")
--#define _tbitw_(pos,dest)  __asm__("tbitw %0,%1" : /* No output */ : \
--                                   "i" ((unsigned char)pos) , "rm" (dest) : "cc")
--#define _tbitd_(pos,dest)  __asm__("tbitd %0,%1" : /* No output */ : \
--                                   "i" ((unsigned char)pos) , "rm" (dest) : "cc")
-+#define _tbit_(offset, base)	__asm__("tbit %0,%1" : /* no output */ : \
-+					"ri" ((unsigned char)offset) , "r" (base) : "cc")
-+#define _tbitb_(pos, dest)	__asm__("tbitb %0,%1" : /* No output */ : \
-+					"i" ((unsigned char)pos) , "m" (dest) : "cc")
-+#define _tbitw_(pos, dest)	__asm__("tbitw %0,%1" : /* No output */ : \
-+					"i" ((unsigned char)pos) , "m" (dest) : "cc")
- 
- /* wait Instruction*/
- #define _wait_()  		__asm__ volatile ("wait" :  :  : "cc")
- 
- /* xor Instructions */
- #define _xorb_(src, dest)  	__asm__("xorb %1,%0" : "=r" (dest) : \
--                                   "ri" ((unsigned char)src) , "0" (dest))
-+					"ri" ((unsigned char)src) , "0" (dest))
- #define _xorw_(src, dest)  	__asm__("xorw %1,%0" : "=r" (dest) : \
--                                    "ri" ((unsigned short)src) , "0" (dest))
-+					"ri" ((unsigned short)src) , "0" (dest))
- #define _xord_(src, dest)  	__asm__("xord %1,%0" : "=r" (dest)  : \
--                                    "ri" ((unsigned int)src) , "0" (dest))
-+					"ri" ((unsigned long)src) , "0" (dest))
- 
--/* Zero Extend Instructions */
--#define _zextbw_(src, dest)  	__asm__("zextbw %1,%0" : "=r" (dest) : \
--					"r" ((unsigned char)src) , "0" (dest))
--#define _zextbd_(src, dest)  	__asm__("zextbd %1,%0" : "=r" (dest) : \
--					"r" ((unsigned char)src) , "0" (dest))
--#define _zextwd_(src, dest)  	__asm__("zextwd %1,%0" : "=r" (dest) : \
--					"r" ((unsigned short)src) , "0" (dest))
--
--#define _save_asm_(x) \
--  __asm__ volatile (x ::: "memory","cc", \
--		    "r0","r1","r2","r3","r4","r5","r6","r7", \
-+#if !defined (__CR16C__)
-+#define _di_()       		__asm__ volatile ("di\n" :  :  : "cc")
-+#else
-+/* In CR16C architecture the "nop" instruction is required after the di instruction
-+   in order to be sure the interrupts are indeed disabled.
-+   For details, refer the the CR16C Programmers Reference Manual. */
-+#define _di_()			__asm__ volatile ("di\n\tnop" :  :  : "cc")
-+#endif
-+		
-+/* mtgpr Instruction */		
-+#define _mtgpr_(src, gpr) 				  \
-+__asm__ volatile ("movd\t%[_src], " gpr : /* no output */ \
-+		  : [_src] "ri" (src) 			  \
-+		  : gpr )
-+
-+/* mfgpr Instruction */	
-+#define _mfgpr_(gpr, dest) 					  \
-+__asm__ volatile ("movd\t" gpr ", %[_dest]" : [_dest] "=r" (dest) \
-+		  : /* no inputs */ )
-+
-+/* set_i_bit Operation Definition */	
-+#define set_i_bit() 		\
-+  do 				\
-+  { 				\
-+    unsigned short tpsr; 	\
-+    _spr_("psr", tpsr); 	\
-+    tpsr |= 0x0800;    		\
-+    _lpr_("psr",tpsr); 		\
-+  } while(0)
-+
-+/* set_i_bit Macro Definition */  
-+#define _enable_global_interrupt_	set_i_bit
-+
-+/* clear_i_bit Operation Definition */ 
-+#define clear_i_bit() 		\
-+  do 				\
-+  { 				\
-+    unsigned short tpsr; 	\
-+    _spr_("psr", tpsr); 	\
-+    tpsr &= 0xf7ff; 		\
-+    _lpr_("psr",tpsr); 		\
-+  } while(0)
-+
-+/* clear_i_bit Macro Definition */  
-+#define _disbale_global_interrupt_	clear_i_bit
-+
-+#define _save_asm_(x) 						\
-+  __asm__ volatile (x ::: "memory","cc", 			\
-+		    "r0","r1","r2","r3","r4","r5","r6","r7", 	\
- 		    "r8","r9","r10","r11","r12","r13")
- 
- #endif  /* _ASM */
- 
- 
-+
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/epiphany/aclocal.m4 newlib-1.20.0/newlib/libc/machine/epiphany/aclocal.m4
---- newlib-1.20.0.orig/newlib/libc/machine/epiphany/aclocal.m4	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/epiphany/aclocal.m4	2012-10-15 10:31:19.595620689 +0200
-@@ -0,0 +1,992 @@
-+# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
-+
-+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-+# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-+# PARTICULAR PURPOSE.
-+
-+m4_ifndef([AC_AUTOCONF_VERSION],
-+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
-+You have another version of autoconf.  It may work, but is not guaranteed to.
-+If you have problems, you may need to regenerate the build system entirely.
-+To do so, use the procedure documented by the package, typically `autoreconf'.])])
-+
-+# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_AUTOMAKE_VERSION(VERSION)
-+# ----------------------------
-+# Automake X.Y traces this macro to ensure aclocal.m4 has been
-+# generated from the m4 files accompanying Automake X.Y.
-+# (This private macro should not be called outside this file.)
-+AC_DEFUN([AM_AUTOMAKE_VERSION],
-+[am__api_version='1.11'
-+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
-+dnl require some minimum version.  Point them to the right macro.
-+m4_if([$1], [1.11.1], [],
-+      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
-+])
-+
-+# _AM_AUTOCONF_VERSION(VERSION)
-+# -----------------------------
-+# aclocal traces this macro to find the Autoconf version.
-+# This is a private macro too.  Using m4_define simplifies
-+# the logic in aclocal, which can simply ignore this definition.
-+m4_define([_AM_AUTOCONF_VERSION], [])
-+
-+# AM_SET_CURRENT_AUTOMAKE_VERSION
-+# -------------------------------
-+# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
-+# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
-+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-+[AM_AUTOMAKE_VERSION([1.11.1])dnl
-+m4_ifndef([AC_AUTOCONF_VERSION],
-+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
-+_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
-+
-+# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
-+
-+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
-+# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
-+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
-+#
-+# Of course, Automake must honor this variable whenever it calls a
-+# tool from the auxiliary directory.  The problem is that $srcdir (and
-+# therefore $ac_aux_dir as well) can be either absolute or relative,
-+# depending on how configure is run.  This is pretty annoying, since
-+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
-+# source directory, any form will work fine, but in subdirectories a
-+# relative path needs to be adjusted first.
-+#
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-+# $top_srcdir/$ac_aux_dir/missing
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-+#    fails when called from a subdirectory in a VPATH build with
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-+#
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-+AC_DEFUN([AM_AUX_DIR_EXPAND],
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-+am_aux_dir=`cd $ac_aux_dir && pwd`
-+])
-+
-+# AM_CONDITIONAL                                            -*- Autoconf -*-
-+
-+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 9
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-+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
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-+[AC_PREREQ(2.52)dnl
-+ ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
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-+fi])])
-+
-+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 10
-+
-+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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-+# _AM_DEPENDENCIES(NAME)
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-+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
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-+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
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-+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
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-+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
-+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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-+      # When given -MP, icc 7.0 and 7.1 complain thusly:
-+      #   icc: Command line warning: ignoring option '-M'; no argument required
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-+      #   icc: Command line remark: option '-MP' not supported
-+      if (grep 'ignoring option' conftest.err ||
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-+
-+# Generate code to set up dependency tracking.              -*- Autoconf -*-
-+
-+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
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-+
-+# AM_OUTPUT_DEPENDENCY_COMMANDS
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-+# Do all the work for Automake.                             -*- Autoconf -*-
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-+# Copyright (C) 2001, 2003, 2005, 2008  Free Software Foundation, Inc.
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-+# gives unlimited permission to copy and/or distribute it,
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-+
-+# AM_PROG_INSTALL_SH
-+# ------------------
-+# Define $install_sh.
-+AC_DEFUN([AM_PROG_INSTALL_SH],
-+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-+if test x"${install_sh}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
-+  *)
-+    install_sh="\${SHELL} $am_aux_dir/install-sh"
-+  esac
-+fi
-+AC_SUBST(install_sh)])
-+
-+# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# Check whether the underlying file-system supports filenames
-+# with a leading dot.  For instance MS-DOS doesn't.
-+AC_DEFUN([AM_SET_LEADING_DOT],
-+[rm -rf .tst 2>/dev/null
-+mkdir .tst 2>/dev/null
-+if test -d .tst; then
-+  am__leading_dot=.
-+else
-+  am__leading_dot=_
-+fi
-+rmdir .tst 2>/dev/null
-+AC_SUBST([am__leading_dot])])
-+
-+# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
-+# From Jim Meyering
-+
-+# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 5
-+
-+# AM_MAINTAINER_MODE([DEFAULT-MODE])
-+# ----------------------------------
-+# Control maintainer-specific portions of Makefiles.
-+# Default is to disable them, unless `enable' is passed literally.
-+# For symmetry, `disable' may be passed as well.  Anyway, the user
-+# can override the default with the --enable/--disable switch.
-+AC_DEFUN([AM_MAINTAINER_MODE],
-+[m4_case(m4_default([$1], [disable]),
-+       [enable], [m4_define([am_maintainer_other], [disable])],
-+       [disable], [m4_define([am_maintainer_other], [enable])],
-+       [m4_define([am_maintainer_other], [enable])
-+        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
-+AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
-+  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
-+  AC_ARG_ENABLE([maintainer-mode],
-+[  --][am_maintainer_other][-maintainer-mode  am_maintainer_other make rules and dependencies not useful
-+			  (and sometimes confusing) to the casual installer],
-+      [USE_MAINTAINER_MODE=$enableval],
-+      [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
-+  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
-+  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
-+  MAINT=$MAINTAINER_MODE_TRUE
-+  AC_SUBST([MAINT])dnl
-+]
-+)
-+
-+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
-+
-+# Check to see how 'make' treats includes.	            -*- Autoconf -*-
-+
-+# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 4
-+
-+# AM_MAKE_INCLUDE()
-+# -----------------
-+# Check to see how make treats includes.
-+AC_DEFUN([AM_MAKE_INCLUDE],
-+[am_make=${MAKE-make}
-+cat > confinc << 'END'
-+am__doit:
-+	@echo this is the am__doit target
-+.PHONY: am__doit
-+END
-+# If we don't find an include directive, just comment out the code.
-+AC_MSG_CHECKING([for style of include used by $am_make])
-+am__include="#"
-+am__quote=
-+_am_result=none
-+# First try GNU make style include.
-+echo "include confinc" > confmf
-+# Ignore all kinds of additional output from `make'.
-+case `$am_make -s -f confmf 2> /dev/null` in #(
-+*the\ am__doit\ target*)
-+  am__include=include
-+  am__quote=
-+  _am_result=GNU
-+  ;;
-+esac
-+# Now try BSD make style include.
-+if test "$am__include" = "#"; then
-+   echo '.include "confinc"' > confmf
-+   case `$am_make -s -f confmf 2> /dev/null` in #(
-+   *the\ am__doit\ target*)
-+     am__include=.include
-+     am__quote="\""
-+     _am_result=BSD
-+     ;;
-+   esac
-+fi
-+AC_SUBST([am__include])
-+AC_SUBST([am__quote])
-+AC_MSG_RESULT([$_am_result])
-+rm -f confinc confmf
-+])
-+
-+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
-+
-+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 6
-+
-+# AM_MISSING_PROG(NAME, PROGRAM)
-+# ------------------------------
-+AC_DEFUN([AM_MISSING_PROG],
-+[AC_REQUIRE([AM_MISSING_HAS_RUN])
-+$1=${$1-"${am_missing_run}$2"}
-+AC_SUBST($1)])
-+
-+
-+# AM_MISSING_HAS_RUN
-+# ------------------
-+# Define MISSING if not defined so far and test if it supports --run.
-+# If it does, set am_missing_run to use it, otherwise, to nothing.
-+AC_DEFUN([AM_MISSING_HAS_RUN],
-+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-+AC_REQUIRE_AUX_FILE([missing])dnl
-+if test x"${MISSING+set}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
-+  *)
-+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
-+  esac
-+fi
-+# Use eval to expand $SHELL
-+if eval "$MISSING --run true"; then
-+  am_missing_run="$MISSING --run "
-+else
-+  am_missing_run=
-+  AC_MSG_WARN([`missing' script is too old or missing])
-+fi
-+])
-+
-+# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_PROG_MKDIR_P
-+# ---------------
-+# Check for `mkdir -p'.
-+AC_DEFUN([AM_PROG_MKDIR_P],
-+[AC_PREREQ([2.60])dnl
-+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
-+dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
-+dnl while keeping a definition of mkdir_p for backward compatibility.
-+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
-+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
-+dnl Makefile.ins that do not define MKDIR_P, so we do our own
-+dnl adjustment using top_builddir (which is defined more often than
-+dnl MKDIR_P).
-+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
-+case $mkdir_p in
-+  [[\\/$]]* | ?:[[\\/]]*) ;;
-+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-+esac
-+])
-+
-+# Helper functions for option handling.                     -*- Autoconf -*-
-+
-+# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 4
-+
-+# _AM_MANGLE_OPTION(NAME)
-+# -----------------------
-+AC_DEFUN([_AM_MANGLE_OPTION],
-+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
-+
-+# _AM_SET_OPTION(NAME)
-+# ------------------------------
-+# Set option NAME.  Presently that only means defining a flag for this option.
-+AC_DEFUN([_AM_SET_OPTION],
-+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
-+
-+# _AM_SET_OPTIONS(OPTIONS)
-+# ----------------------------------
-+# OPTIONS is a space-separated list of Automake options.
-+AC_DEFUN([_AM_SET_OPTIONS],
-+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
-+
-+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
-+# -------------------------------------------
-+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-+AC_DEFUN([_AM_IF_OPTION],
-+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
-+
-+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
-+
-+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 5
-+
-+# AM_SANITY_CHECK
-+# ---------------
-+AC_DEFUN([AM_SANITY_CHECK],
-+[AC_MSG_CHECKING([whether build environment is sane])
-+# Just in case
-+sleep 1
-+echo timestamp > conftest.file
-+# Reject unsafe characters in $srcdir or the absolute working directory
-+# name.  Accept space and tab only in the latter.
-+am_lf='
-+'
-+case `pwd` in
-+  *[[\\\"\#\$\&\'\`$am_lf]]*)
-+    AC_MSG_ERROR([unsafe absolute working directory name]);;
-+esac
-+case $srcdir in
-+  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
-+    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
-+esac
-+
-+# Do `set' in a subshell so we don't clobber the current shell's
-+# arguments.  Must try -L first in case configure is actually a
-+# symlink; some systems play weird games with the mod time of symlinks
-+# (eg FreeBSD returns the mod time of the symlink's containing
-+# directory).
-+if (
-+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-+   if test "$[*]" = "X"; then
-+      # -L didn't work.
-+      set X `ls -t "$srcdir/configure" conftest.file`
-+   fi
-+   rm -f conftest.file
-+   if test "$[*]" != "X $srcdir/configure conftest.file" \
-+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
-+
-+      # If neither matched, then we have a broken ls.  This can happen
-+      # if, for instance, CONFIG_SHELL is bash and it inherits a
-+      # broken ls alias from the environment.  This has actually
-+      # happened.  Such a system could not be considered "sane".
-+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-+alias in your environment])
-+   fi
-+
-+   test "$[2]" = conftest.file
-+   )
-+then
-+   # Ok.
-+   :
-+else
-+   AC_MSG_ERROR([newly created file is older than distributed files!
-+Check your system clock])
-+fi
-+AC_MSG_RESULT(yes)])
-+
-+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_PROG_INSTALL_STRIP
-+# ---------------------
-+# One issue with vendor `install' (even GNU) is that you can't
-+# specify the program used to strip binaries.  This is especially
-+# annoying in cross-compiling environments, where the build's strip
-+# is unlikely to handle the host's binaries.
-+# Fortunately install-sh will honor a STRIPPROG variable, so we
-+# always use install-sh in `make install-strip', and initialize
-+# STRIPPROG with the value of the STRIP variable (set by the user).
-+AC_DEFUN([AM_PROG_INSTALL_STRIP],
-+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-+# Installed binaries are usually stripped using `strip' when the user
-+# run `make install-strip'.  However `strip' might not be the right
-+# tool to use in cross-compilation environments, therefore Automake
-+# will honor the `STRIP' environment variable to overrule this program.
-+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
-+if test "$cross_compiling" != no; then
-+  AC_CHECK_TOOL([STRIP], [strip], :)
-+fi
-+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-+AC_SUBST([INSTALL_STRIP_PROGRAM])])
-+
-+# Copyright (C) 2006, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# _AM_SUBST_NOTMAKE(VARIABLE)
-+# ---------------------------
-+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
-+# This macro is traced by Automake.
-+AC_DEFUN([_AM_SUBST_NOTMAKE])
-+
-+# AM_SUBST_NOTMAKE(VARIABLE)
-+# ---------------------------
-+# Public sister of _AM_SUBST_NOTMAKE.
-+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
-+
-+# Check how to create a tarball.                            -*- Autoconf -*-
-+
-+# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# _AM_PROG_TAR(FORMAT)
-+# --------------------
-+# Check how to create a tarball in format FORMAT.
-+# FORMAT should be one of `v7', `ustar', or `pax'.
-+#
-+# Substitute a variable $(am__tar) that is a command
-+# writing to stdout a FORMAT-tarball containing the directory
-+# $tardir.
-+#     tardir=directory && $(am__tar) > result.tar
-+#
-+# Substitute a variable $(am__untar) that extract such
-+# a tarball read from stdin.
-+#     $(am__untar) < result.tar
-+AC_DEFUN([_AM_PROG_TAR],
-+[# Always define AMTAR for backward compatibility.
-+AM_MISSING_PROG([AMTAR], [tar])
-+m4_if([$1], [v7],
-+     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
-+     [m4_case([$1], [ustar],, [pax],,
-+              [m4_fatal([Unknown tar format])])
-+AC_MSG_CHECKING([how to create a $1 tar archive])
-+# Loop over all known methods to create a tar archive until one works.
-+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
-+# Do not fold the above two line into one, because Tru64 sh and
-+# Solaris sh will not grok spaces in the rhs of `-'.
-+for _am_tool in $_am_tools
-+do
-+  case $_am_tool in
-+  gnutar)
-+    for _am_tar in tar gnutar gtar;
-+    do
-+      AM_RUN_LOG([$_am_tar --version]) && break
-+    done
-+    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-+    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-+    am__untar="$_am_tar -xf -"
-+    ;;
-+  plaintar)
-+    # Must skip GNU tar: if it does not support --format= it doesn't create
-+    # ustar tarball either.
-+    (tar --version) >/dev/null 2>&1 && continue
-+    am__tar='tar chf - "$$tardir"'
-+    am__tar_='tar chf - "$tardir"'
-+    am__untar='tar xf -'
-+    ;;
-+  pax)
-+    am__tar='pax -L -x $1 -w "$$tardir"'
-+    am__tar_='pax -L -x $1 -w "$tardir"'
-+    am__untar='pax -r'
-+    ;;
-+  cpio)
-+    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-+    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-+    am__untar='cpio -i -H $1 -d'
-+    ;;
-+  none)
-+    am__tar=false
-+    am__tar_=false
-+    am__untar=false
-+    ;;
-+  esac
-+
-+  # If the value was cached, stop now.  We just wanted to have am__tar
-+  # and am__untar set.
-+  test -n "${am_cv_prog_tar_$1}" && break
-+
-+  # tar/untar a dummy directory, and stop if the command works
-+  rm -rf conftest.dir
-+  mkdir conftest.dir
-+  echo GrepMe > conftest.dir/file
-+  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
-+  rm -rf conftest.dir
-+  if test -s conftest.tar; then
-+    AM_RUN_LOG([$am__untar <conftest.tar])
-+    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-+  fi
-+done
-+rm -rf conftest.dir
-+
-+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
-+AC_SUBST([am__tar])
-+AC_SUBST([am__untar])
-+]) # _AM_PROG_TAR
-+
-+m4_include([../../../acinclude.m4])
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/epiphany/configure newlib-1.20.0/newlib/libc/machine/epiphany/configure
---- newlib-1.20.0.orig/newlib/libc/machine/epiphany/configure	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/epiphany/configure	2012-10-15 10:31:19.598620735 +0200
-@@ -0,0 +1,4745 @@
-+#! /bin/sh
-+# Guess values for system-dependent variables and create Makefiles.
-+# Generated by GNU Autoconf 2.68 for newlib 1.20.0.
-+#
-+#
-+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
-+#
-+#
-+# This configure script is free software; the Free Software Foundation
-+# gives unlimited permission to copy, distribute and modify it.
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+
-+
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-+  else
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-+  fi
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
-+fi
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
-+case $0 in #((
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
-+fi
-+
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+if test "x$CONFIG_SHELL" = x; then
-+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case \`(set -o) 2>/dev/null\` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+"
-+  as_required="as_fn_return () { (exit \$1); }
-+as_fn_success () { as_fn_return 0; }
-+as_fn_failure () { as_fn_return 1; }
-+as_fn_ret_success () { return 0; }
-+as_fn_ret_failure () { return 1; }
-+
-+exitcode=0
-+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-+
-+else
-+  exitcode=1; echo positional parameters were not saved.
-+fi
-+test x\$exitcode = x0 || exit 1"
-+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
-+  if (eval "$as_required") 2>/dev/null; then :
-+  as_have_required=yes
-+else
-+  as_have_required=no
-+fi
-+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-+
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+as_found=false
-+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  as_found=:
-+  case $as_dir in #(
-+	 /*)
-+	   for as_base in sh bash ksh sh5; do
-+	     # Try only shells that exist, to save several forks.
-+	     as_shell=$as_dir/$as_base
-+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$as_shell as_have_required=yes
-+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  break 2
-+fi
-+fi
-+	   done;;
-+       esac
-+  as_found=false
-+done
-+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$SHELL as_have_required=yes
-+fi; }
-+IFS=$as_save_IFS
-+
-+
-+      if test "x$CONFIG_SHELL" != x; then :
-+  # We cannot yet assume a decent shell, so we have to provide a
-+	# neutralization value for shells without unset; and this also
-+	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
-+	BASH_ENV=/dev/null
-+	ENV=/dev/null
-+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-+	export CONFIG_SHELL
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
-+fi
-+
-+    if test x$as_have_required = xno; then :
-+  $as_echo "$0: This script requires a shell more modern than all"
-+  $as_echo "$0: the shells that I found on your system."
-+  if test x${ZSH_VERSION+set} = xset ; then
-+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-+  else
-+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-+$0: including any error possibly output before this
-+$0: message. Then install a modern shell, or manually run
-+$0: the script under such a shell if you do have one."
-+  fi
-+  exit 1
-+fi
-+fi
-+fi
-+SHELL=${CONFIG_SHELL-/bin/sh}
-+export SHELL
-+# Unset more variables known to interfere with behavior of common tools.
-+CLICOLOR_FORCE= GREP_OPTIONS=
-+unset CLICOLOR_FORCE GREP_OPTIONS
-+
-+## --------------------- ##
-+## M4sh Shell Functions. ##
-+## --------------------- ##
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with STATUS, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-+  fi
-+  $as_echo "$as_me: error: $2" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+
-+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-+  sed -n '
-+    p
-+    /[$]LINENO/=
-+  ' <$as_myself |
-+    sed '
-+      s/[$]LINENO.*/&-/
-+      t lineno
-+      b
-+      :lineno
-+      N
-+      :loop
-+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-+      t loop
-+      s/-\n.*//
-+    ' >$as_me.lineno &&
-+  chmod +x "$as_me.lineno" ||
-+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-+
-+  # Don't try to exec as it changes $[0], causing all sort of problems
-+  # (the dirname of $[0] is not the place where we might find the
-+  # original and so on.  Autoconf is especially sensitive to this).
-+  . "./$as_me.lineno"
-+  # Exit status is that of the last command.
-+  exit
-+}
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in #(((((
-+-n*)
-+  case `echo 'xy\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
-+fi
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-+    as_ln_s='cp -p'
-+  fi
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p='mkdir -p "$as_dir"'
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+	test -d "$1/.";
-+      else
-+	case $1 in #(
-+	-*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+test -n "$DJDIR" || exec 7<&0 </dev/null
-+exec 6>&1
-+
-+# Name of the host.
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
-+# so uname gets run too.
-+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-+
-+#
-+# Initializations.
-+#
-+ac_default_prefix=/usr/local
-+ac_clean_files=
-+ac_config_libobj_dir=.
-+LIBOBJS=
-+cross_compiling=no
-+subdirs=
-+MFLAGS=
-+MAKEFLAGS=
-+
-+# Identity of this package.
-+PACKAGE_NAME='newlib'
-+PACKAGE_TARNAME='newlib'
-+PACKAGE_VERSION='1.20.0'
-+PACKAGE_STRING='newlib 1.20.0'
-+PACKAGE_BUGREPORT=''
-+PACKAGE_URL=''
-+
-+ac_unique_file="Makefile.am"
-+ac_subst_vars='LTLIBOBJS
-+LIBOBJS
-+sys_dir
-+machine_dir
-+libm_machine_dir
-+lpfx
-+aext
-+oext
-+OBJEXT
-+USE_LIBTOOL_FALSE
-+USE_LIBTOOL_TRUE
-+ELIX_LEVEL_4_FALSE
-+ELIX_LEVEL_4_TRUE
-+ELIX_LEVEL_3_FALSE
-+ELIX_LEVEL_3_TRUE
-+ELIX_LEVEL_2_FALSE
-+ELIX_LEVEL_2_TRUE
-+ELIX_LEVEL_1_FALSE
-+ELIX_LEVEL_1_TRUE
-+ELIX_LEVEL_0_FALSE
-+ELIX_LEVEL_0_TRUE
-+LDFLAGS
-+NO_INCLUDE_LIST
-+NEWLIB_CFLAGS
-+CCASFLAGS
-+CCAS
-+MAINT
-+MAINTAINER_MODE_FALSE
-+MAINTAINER_MODE_TRUE
-+READELF
-+RANLIB
-+AR
-+AS
-+am__fastdepCC_FALSE
-+am__fastdepCC_TRUE
-+CCDEPMODE
-+AMDEPBACKSLASH
-+AMDEP_FALSE
-+AMDEP_TRUE
-+am__quote
-+am__include
-+DEPDIR
-+CC
-+am__untar
-+am__tar
-+AMTAR
-+am__leading_dot
-+SET_MAKE
-+AWK
-+mkdir_p
-+MKDIR_P
-+INSTALL_STRIP_PROGRAM
-+STRIP
-+install_sh
-+MAKEINFO
-+AUTOHEADER
-+AUTOMAKE
-+AUTOCONF
-+ACLOCAL
-+VERSION
-+PACKAGE
-+CYGPATH_W
-+am__isrc
-+INSTALL_DATA
-+INSTALL_SCRIPT
-+INSTALL_PROGRAM
-+host_os
-+host_vendor
-+host_cpu
-+host
-+build_os
-+build_vendor
-+build_cpu
-+build
-+newlib_basedir
-+MAY_SUPPLY_SYSCALLS_FALSE
-+MAY_SUPPLY_SYSCALLS_TRUE
-+target_alias
-+host_alias
-+build_alias
-+LIBS
-+ECHO_T
-+ECHO_N
-+ECHO_C
-+DEFS
-+mandir
-+localedir
-+libdir
-+psdir
-+pdfdir
-+dvidir
-+htmldir
-+infodir
-+docdir
-+oldincludedir
-+includedir
-+localstatedir
-+sharedstatedir
-+sysconfdir
-+datadir
-+datarootdir
-+libexecdir
-+sbindir
-+bindir
-+program_transform_name
-+prefix
-+exec_prefix
-+PACKAGE_URL
-+PACKAGE_BUGREPORT
-+PACKAGE_STRING
-+PACKAGE_VERSION
-+PACKAGE_TARNAME
-+PACKAGE_NAME
-+PATH_SEPARATOR
-+SHELL'
-+ac_subst_files=''
-+ac_user_opts='
-+enable_option_checking
-+enable_multilib
-+enable_target_optspace
-+enable_malloc_debugging
-+enable_newlib_multithread
-+enable_newlib_iconv
-+enable_newlib_elix_level
-+enable_newlib_io_float
-+enable_newlib_supplied_syscalls
-+enable_dependency_tracking
-+enable_maintainer_mode
-+'
-+      ac_precious_vars='build_alias
-+host_alias
-+target_alias
-+CCAS
-+CCASFLAGS'
-+
-+
-+# Initialize some variables set by options.
-+ac_init_help=
-+ac_init_version=false
-+ac_unrecognized_opts=
-+ac_unrecognized_sep=
-+# The variables have the same names as the options, with
-+# dashes changed to underlines.
-+cache_file=/dev/null
-+exec_prefix=NONE
-+no_create=
-+no_recursion=
-+prefix=NONE
-+program_prefix=NONE
-+program_suffix=NONE
-+program_transform_name=s,x,x,
-+silent=
-+site=
-+srcdir=
-+verbose=
-+x_includes=NONE
-+x_libraries=NONE
-+
-+# Installation directory options.
-+# These are left unexpanded so users can "make install exec_prefix=/foo"
-+# and all the variables that are supposed to be based on exec_prefix
-+# by default will actually change.
-+# Use braces instead of parens because sh, perl, etc. also accept them.
-+# (The list follows the same order as the GNU Coding Standards.)
-+bindir='${exec_prefix}/bin'
-+sbindir='${exec_prefix}/sbin'
-+libexecdir='${exec_prefix}/libexec'
-+datarootdir='${prefix}/share'
-+datadir='${datarootdir}'
-+sysconfdir='${prefix}/etc'
-+sharedstatedir='${prefix}/com'
-+localstatedir='${prefix}/var'
-+includedir='${prefix}/include'
-+oldincludedir='/usr/include'
-+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
-+infodir='${datarootdir}/info'
-+htmldir='${docdir}'
-+dvidir='${docdir}'
-+pdfdir='${docdir}'
-+psdir='${docdir}'
-+libdir='${exec_prefix}/lib'
-+localedir='${datarootdir}/locale'
-+mandir='${datarootdir}/man'
-+
-+ac_prev=
-+ac_dashdash=
-+for ac_option
-+do
-+  # If the previous option needs an argument, assign it.
-+  if test -n "$ac_prev"; then
-+    eval $ac_prev=\$ac_option
-+    ac_prev=
-+    continue
-+  fi
-+
-+  case $ac_option in
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
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-+  # Accept the important Cygnus configure options, so we can diagnose typos.
-+
-+  case $ac_dashdash$ac_option in
-+  --)
-+    ac_dashdash=yes ;;
-+
-+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
-+    ac_prev=bindir ;;
-+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-+    bindir=$ac_optarg ;;
-+
-+  -build | --build | --buil | --bui | --bu)
-+    ac_prev=build_alias ;;
-+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-+    build_alias=$ac_optarg ;;
-+
-+  -cache-file | --cache-file | --cache-fil | --cache-fi \
-+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-+    ac_prev=cache_file ;;
-+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-+    cache_file=$ac_optarg ;;
-+
-+  --config-cache | -C)
-+    cache_file=config.cache ;;
-+
-+  -datadir | --datadir | --datadi | --datad)
-+    ac_prev=datadir ;;
-+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
-+    datadir=$ac_optarg ;;
-+
-+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
-+  | --dataroo | --dataro | --datar)
-+    ac_prev=datarootdir ;;
-+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
-+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
-+    datarootdir=$ac_optarg ;;
-+
-+  -disable-* | --disable-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"enable_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval enable_$ac_useropt=no ;;
-+
-+  -docdir | --docdir | --docdi | --doc | --do)
-+    ac_prev=docdir ;;
-+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
-+    docdir=$ac_optarg ;;
-+
-+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
-+    ac_prev=dvidir ;;
-+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
-+    dvidir=$ac_optarg ;;
-+
-+  -enable-* | --enable-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"enable_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval enable_$ac_useropt=\$ac_optarg ;;
-+
-+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-+  | --exec | --exe | --ex)
-+    ac_prev=exec_prefix ;;
-+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-+  | --exec=* | --exe=* | --ex=*)
-+    exec_prefix=$ac_optarg ;;
-+
-+  -gas | --gas | --ga | --g)
-+    # Obsolete; use --with-gas.
-+    with_gas=yes ;;
-+
-+  -help | --help | --hel | --he | -h)
-+    ac_init_help=long ;;
-+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-+    ac_init_help=recursive ;;
-+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
-+    ac_init_help=short ;;
-+
-+  -host | --host | --hos | --ho)
-+    ac_prev=host_alias ;;
-+  -host=* | --host=* | --hos=* | --ho=*)
-+    host_alias=$ac_optarg ;;
-+
-+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
-+    ac_prev=htmldir ;;
-+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
-+  | --ht=*)
-+    htmldir=$ac_optarg ;;
-+
-+  -includedir | --includedir | --includedi | --included | --include \
-+  | --includ | --inclu | --incl | --inc)
-+    ac_prev=includedir ;;
-+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
-+  | --includ=* | --inclu=* | --incl=* | --inc=*)
-+    includedir=$ac_optarg ;;
-+
-+  -infodir | --infodir | --infodi | --infod | --info | --inf)
-+    ac_prev=infodir ;;
-+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
-+    infodir=$ac_optarg ;;
-+
-+  -libdir | --libdir | --libdi | --libd)
-+    ac_prev=libdir ;;
-+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
-+    libdir=$ac_optarg ;;
-+
-+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
-+  | --libexe | --libex | --libe)
-+    ac_prev=libexecdir ;;
-+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
-+  | --libexe=* | --libex=* | --libe=*)
-+    libexecdir=$ac_optarg ;;
-+
-+  -localedir | --localedir | --localedi | --localed | --locale)
-+    ac_prev=localedir ;;
-+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
-+    localedir=$ac_optarg ;;
-+
-+  -localstatedir | --localstatedir | --localstatedi | --localstated \
-+  | --localstate | --localstat | --localsta | --localst | --locals)
-+    ac_prev=localstatedir ;;
-+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
-+    localstatedir=$ac_optarg ;;
-+
-+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-+    ac_prev=mandir ;;
-+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
-+    mandir=$ac_optarg ;;
-+
-+  -nfp | --nfp | --nf)
-+    # Obsolete; use --without-fp.
-+    with_fp=no ;;
-+
-+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-+  | --no-cr | --no-c | -n)
-+    no_create=yes ;;
-+
-+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
-+    no_recursion=yes ;;
-+
-+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
-+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
-+  | --oldin | --oldi | --old | --ol | --o)
-+    ac_prev=oldincludedir ;;
-+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
-+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
-+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
-+    oldincludedir=$ac_optarg ;;
-+
-+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-+    ac_prev=prefix ;;
-+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-+    prefix=$ac_optarg ;;
-+
-+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
-+  | --program-pre | --program-pr | --program-p)
-+    ac_prev=program_prefix ;;
-+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
-+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
-+    program_prefix=$ac_optarg ;;
-+
-+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
-+  | --program-suf | --program-su | --program-s)
-+    ac_prev=program_suffix ;;
-+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
-+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
-+    program_suffix=$ac_optarg ;;
-+
-+  -program-transform-name | --program-transform-name \
-+  | --program-transform-nam | --program-transform-na \
-+  | --program-transform-n | --program-transform- \
-+  | --program-transform | --program-transfor \
-+  | --program-transfo | --program-transf \
-+  | --program-trans | --program-tran \
-+  | --progr-tra | --program-tr | --program-t)
-+    ac_prev=program_transform_name ;;
-+  -program-transform-name=* | --program-transform-name=* \
-+  | --program-transform-nam=* | --program-transform-na=* \
-+  | --program-transform-n=* | --program-transform-=* \
-+  | --program-transform=* | --program-transfor=* \
-+  | --program-transfo=* | --program-transf=* \
-+  | --program-trans=* | --program-tran=* \
-+  | --progr-tra=* | --program-tr=* | --program-t=*)
-+    program_transform_name=$ac_optarg ;;
-+
-+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
-+    ac_prev=pdfdir ;;
-+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
-+    pdfdir=$ac_optarg ;;
-+
-+  -psdir | --psdir | --psdi | --psd | --ps)
-+    ac_prev=psdir ;;
-+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
-+    psdir=$ac_optarg ;;
-+
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil)
-+    silent=yes ;;
-+
-+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
-+    ac_prev=sbindir ;;
-+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
-+  | --sbi=* | --sb=*)
-+    sbindir=$ac_optarg ;;
-+
-+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
-+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
-+  | --sharedst | --shareds | --shared | --share | --shar \
-+  | --sha | --sh)
-+    ac_prev=sharedstatedir ;;
-+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
-+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
-+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
-+  | --sha=* | --sh=*)
-+    sharedstatedir=$ac_optarg ;;
-+
-+  -site | --site | --sit)
-+    ac_prev=site ;;
-+  -site=* | --site=* | --sit=*)
-+    site=$ac_optarg ;;
-+
-+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-+    ac_prev=srcdir ;;
-+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-+    srcdir=$ac_optarg ;;
-+
-+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
-+  | --syscon | --sysco | --sysc | --sys | --sy)
-+    ac_prev=sysconfdir ;;
-+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
-+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
-+    sysconfdir=$ac_optarg ;;
-+
-+  -target | --target | --targe | --targ | --tar | --ta | --t)
-+    ac_prev=target_alias ;;
-+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
-+    target_alias=$ac_optarg ;;
-+
-+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
-+    verbose=yes ;;
-+
-+  -version | --version | --versio | --versi | --vers | -V)
-+    ac_init_version=: ;;
-+
-+  -with-* | --with-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid package name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval with_$ac_useropt=\$ac_optarg ;;
-+
-+  -without-* | --without-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid package name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval with_$ac_useropt=no ;;
-+
-+  --x)
-+    # Obsolete; use --with-x.
-+    with_x=yes ;;
-+
-+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
-+  | --x-incl | --x-inc | --x-in | --x-i)
-+    ac_prev=x_includes ;;
-+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
-+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
-+    x_includes=$ac_optarg ;;
-+
-+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
-+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
-+    ac_prev=x_libraries ;;
-+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-+    x_libraries=$ac_optarg ;;
-+
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
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-+
-+  *=*)
-+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
-+    # Reject names that are not valid shell variable names.
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-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
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-+    eval $ac_envvar=\$ac_optarg
-+    export $ac_envvar ;;
-+
-+  *)
-+    # FIXME: should be removed in autoconf 3.0.
-+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-+    ;;
-+
-+  esac
-+done
-+
-+if test -n "$ac_prev"; then
-+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-+  as_fn_error $? "missing argument to $ac_option"
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-+if test -n "$ac_unrecognized_opts"; then
-+  case $enable_option_checking in
-+    no) ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
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-+fi
-+
-+# Check all directory arguments for consistency.
-+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
-+		datadir sysconfdir sharedstatedir localstatedir includedir \
-+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-+		libdir localedir mandir
-+do
-+  eval ac_val=\$$ac_var
-+  # Remove trailing slashes.
-+  case $ac_val in
-+    */ )
-+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
-+      eval $ac_var=\$ac_val;;
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-+  case $ac_val in
-+    [\\/$]* | ?:[\\/]* )  continue;;
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-+  esac
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-+done
-+
-+# There might be people who depend on the old broken behavior: `$host'
-+# used to hold the argument of --host etc.
-+# FIXME: To remove some day.
-+build=$build_alias
-+host=$host_alias
-+target=$target_alias
-+
-+# FIXME: To remove some day.
-+if test "x$host_alias" != x; then
-+  if test "x$build_alias" = x; then
-+    cross_compiling=maybe
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-+  elif test "x$build_alias" != "x$host_alias"; then
-+    cross_compiling=yes
-+  fi
-+fi
-+
-+ac_tool_prefix=
-+test -n "$host_alias" && ac_tool_prefix=$host_alias-
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-+test "$silent" = yes && exec 6>/dev/null
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-+ac_pwd=`pwd` && test -n "$ac_pwd" &&
-+ac_ls_di=`ls -di .` &&
-+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
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-+  as_fn_error $? "pwd does not report name of working directory"
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-+
-+# Find the source files, if location was not specified.
-+if test -z "$srcdir"; then
-+  ac_srcdir_defaulted=yes
-+  # Try the directory containing this script, then the parent directory.
-+  ac_confdir=`$as_dirname -- "$as_myself" ||
-+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_myself" : 'X\(//\)[^/]' \| \
-+	 X"$as_myself" : 'X\(//\)$' \| \
-+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_myself" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+  srcdir=$ac_confdir
-+  if test ! -r "$srcdir/$ac_unique_file"; then
-+    srcdir=..
-+  fi
-+else
-+  ac_srcdir_defaulted=no
-+fi
-+if test ! -r "$srcdir/$ac_unique_file"; then
-+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
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-+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-+ac_abs_confdir=`(
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
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-+# When building in place, set srcdir=.
-+if test "$ac_abs_confdir" = "$ac_pwd"; then
-+  srcdir=.
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-+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
-+esac
-+for ac_var in $ac_precious_vars; do
-+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_env_${ac_var}_value=\$${ac_var}
-+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
-+done
-+
-+#
-+# Report the --help message.
-+#
-+if test "$ac_init_help" = "long"; then
-+  # Omit some internal or obsolete options to make the list less imposing.
-+  # This message is too long to be a string in the A/UX 3.1 sh.
-+  cat <<_ACEOF
-+\`configure' configures newlib 1.20.0 to adapt to many kinds of systems.
-+
-+Usage: $0 [OPTION]... [VAR=VALUE]...
-+
-+To assign environment variables (e.g., CC, CFLAGS...), specify them as
-+VAR=VALUE.  See below for descriptions of some of the useful variables.
-+
-+Defaults for the options are specified in brackets.
-+
-+Configuration:
-+  -h, --help              display this help and exit
-+      --help=short        display options specific to this package
-+      --help=recursive    display the short help of all the included packages
-+  -V, --version           display version information and exit
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-+      --cache-file=FILE   cache test results in FILE [disabled]
-+  -C, --config-cache      alias for \`--cache-file=config.cache'
-+  -n, --no-create         do not create output files
-+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
-+
-+Installation directories:
-+  --prefix=PREFIX         install architecture-independent files in PREFIX
-+                          [$ac_default_prefix]
-+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-+                          [PREFIX]
-+
-+By default, \`make install' will install all the files in
-+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-+for instance \`--prefix=\$HOME'.
-+
-+For better control, use the options below.
-+
-+Fine tuning of the installation directories:
-+  --bindir=DIR            user executables [EPREFIX/bin]
-+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
-+  --libexecdir=DIR        program executables [EPREFIX/libexec]
-+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-+  --libdir=DIR            object code libraries [EPREFIX/lib]
-+  --includedir=DIR        C header files [PREFIX/include]
-+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-+  --infodir=DIR           info documentation [DATAROOTDIR/info]
-+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-+  --mandir=DIR            man documentation [DATAROOTDIR/man]
-+  --docdir=DIR            documentation root [DATAROOTDIR/doc/newlib]
-+  --htmldir=DIR           html documentation [DOCDIR]
-+  --dvidir=DIR            dvi documentation [DOCDIR]
-+  --pdfdir=DIR            pdf documentation [DOCDIR]
-+  --psdir=DIR             ps documentation [DOCDIR]
-+_ACEOF
-+
-+  cat <<\_ACEOF
-+
-+Program names:
-+  --program-prefix=PREFIX            prepend PREFIX to installed program names
-+  --program-suffix=SUFFIX            append SUFFIX to installed program names
-+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
-+
-+System types:
-+  --build=BUILD     configure for building on BUILD [guessed]
-+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
-+_ACEOF
-+fi
-+
-+if test -n "$ac_init_help"; then
-+  case $ac_init_help in
-+     short | recursive ) echo "Configuration of newlib 1.20.0:";;
-+   esac
-+  cat <<\_ACEOF
-+
-+Optional Features:
-+  --disable-option-checking  ignore unrecognized --enable/--with options
-+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-+  --enable-multilib         build many library versions (default)
-+  --enable-target-optspace  optimize for space
-+  --enable-malloc-debugging indicate malloc debugging requested
-+  --enable-newlib-multithread        enable support for multiple threads
-+  --enable-newlib-iconv     enable iconv library support
-+  --enable-newlib-elix-level         supply desired elix library level (1-4)
-+  --disable-newlib-io-float disable printf/scanf family float support
-+  --disable-newlib-supplied-syscalls disable newlib from supplying syscalls
-+  --disable-dependency-tracking  speeds up one-time build
-+  --enable-dependency-tracking   do not reject slow dependency extractors
-+  --enable-maintainer-mode  enable make rules and dependencies not useful
-+			  (and sometimes confusing) to the casual installer
-+
-+Some influential environment variables:
-+  CCAS        assembler compiler command (defaults to CC)
-+  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
-+
-+Use these variables to override the choices made by `configure' or to help
-+it to find libraries and programs with nonstandard names/locations.
-+
-+Report bugs to the package provider.
-+_ACEOF
-+ac_status=$?
-+fi
-+
-+if test "$ac_init_help" = "recursive"; then
-+  # If there are subdirs, report their specific --help.
-+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-+    test -d "$ac_dir" ||
-+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
-+      continue
-+    ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+    cd "$ac_dir" || { ac_status=$?; continue; }
-+    # Check for guested configure.
-+    if test -f "$ac_srcdir/configure.gnu"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
-+    elif test -f "$ac_srcdir/configure"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure" --help=recursive
-+    else
-+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-+    fi || ac_status=$?
-+    cd "$ac_pwd" || { ac_status=$?; break; }
-+  done
-+fi
-+
-+test -n "$ac_init_help" && exit $ac_status
-+if $ac_init_version; then
-+  cat <<\_ACEOF
-+newlib configure 1.20.0
-+generated by GNU Autoconf 2.68
-+
-+Copyright (C) 2010 Free Software Foundation, Inc.
-+This configure script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it.
-+_ACEOF
-+  exit
-+fi
-+
-+## ------------------------ ##
-+## Autoconf initialization. ##
-+## ------------------------ ##
-+
-+# ac_fn_c_try_compile LINENO
-+# --------------------------
-+# Try to compile conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_c_try_compile ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  rm -f conftest.$ac_objext
-+  if { { ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_compile") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    grep -v '^ *+' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    mv -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_retval=1
-+fi
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-+  as_fn_set_status $ac_retval
-+
-+} # ac_fn_c_try_compile
-+cat >config.log <<_ACEOF
-+This file contains any messages produced by compilers while
-+running configure, to aid debugging if configure makes a mistake.
-+
-+It was created by newlib $as_me 1.20.0, which was
-+generated by GNU Autoconf 2.68.  Invocation command line was
-+
-+  $ $0 $@
-+
-+_ACEOF
-+exec 5>>config.log
-+{
-+cat <<_ASUNAME
-+## --------- ##
-+## Platform. ##
-+## --------- ##
-+
-+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-+uname -m = `(uname -m) 2>/dev/null || echo unknown`
-+uname -r = `(uname -r) 2>/dev/null || echo unknown`
-+uname -s = `(uname -s) 2>/dev/null || echo unknown`
-+uname -v = `(uname -v) 2>/dev/null || echo unknown`
-+
-+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-+
-+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-+
-+_ASUNAME
-+
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    $as_echo "PATH: $as_dir"
-+  done
-+IFS=$as_save_IFS
-+
-+} >&5
-+
-+cat >&5 <<_ACEOF
-+
-+
-+## ----------- ##
-+## Core tests. ##
-+## ----------- ##
-+
-+_ACEOF
-+
-+
-+# Keep a trace of the command line.
-+# Strip out --no-create and --no-recursion so they do not pile up.
-+# Strip out --silent because we don't want to record it for future runs.
-+# Also quote any args containing shell meta-characters.
-+# Make two passes to allow for proper duplicate-argument suppression.
-+ac_configure_args=
-+ac_configure_args0=
-+ac_configure_args1=
-+ac_must_keep_next=false
-+for ac_pass in 1 2
-+do
-+  for ac_arg
-+  do
-+    case $ac_arg in
-+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+    | -silent | --silent | --silen | --sile | --sil)
-+      continue ;;
-+    *\'*)
-+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    esac
-+    case $ac_pass in
-+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
-+    2)
-+      as_fn_append ac_configure_args1 " '$ac_arg'"
-+      if test $ac_must_keep_next = true; then
-+	ac_must_keep_next=false # Got value, back to normal.
-+      else
-+	case $ac_arg in
-+	  *=* | --config-cache | -C | -disable-* | --disable-* \
-+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-+	  | -with-* | --with-* | -without-* | --without-* | --x)
-+	    case "$ac_configure_args0 " in
-+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-+	    esac
-+	    ;;
-+	  -* ) ac_must_keep_next=true ;;
-+	esac
-+      fi
-+      as_fn_append ac_configure_args " '$ac_arg'"
-+      ;;
-+    esac
-+  done
-+done
-+{ ac_configure_args0=; unset ac_configure_args0;}
-+{ ac_configure_args1=; unset ac_configure_args1;}
-+
-+# When interrupted or exit'd, cleanup temporary files, and complete
-+# config.log.  We remove comments because anyway the quotes in there
-+# would cause problems or look ugly.
-+# WARNING: Use '\'' to represent an apostrophe within the trap.
-+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
-+trap 'exit_status=$?
-+  # Save into config.log some information that might help in debugging.
-+  {
-+    echo
-+
-+    $as_echo "## ---------------- ##
-+## Cache variables. ##
-+## ---------------- ##"
-+    echo
-+    # The following way of writing the cache mishandles newlines in values,
-+(
-+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-+      esac ;;
-+    esac
-+  done
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      sed -n \
-+	"s/'\''/'\''\\\\'\'''\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
-+      ;; #(
-+    *)
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+)
-+    echo
-+
-+    $as_echo "## ----------------- ##
-+## Output variables. ##
-+## ----------------- ##"
-+    echo
-+    for ac_var in $ac_subst_vars
-+    do
-+      eval ac_val=\$$ac_var
-+      case $ac_val in
-+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+      esac
-+      $as_echo "$ac_var='\''$ac_val'\''"
-+    done | sort
-+    echo
-+
-+    if test -n "$ac_subst_files"; then
-+      $as_echo "## ------------------- ##
-+## File substitutions. ##
-+## ------------------- ##"
-+      echo
-+      for ac_var in $ac_subst_files
-+      do
-+	eval ac_val=\$$ac_var
-+	case $ac_val in
-+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+	esac
-+	$as_echo "$ac_var='\''$ac_val'\''"
-+      done | sort
-+      echo
-+    fi
-+
-+    if test -s confdefs.h; then
-+      $as_echo "## ----------- ##
-+## confdefs.h. ##
-+## ----------- ##"
-+      echo
-+      cat confdefs.h
-+      echo
-+    fi
-+    test "$ac_signal" != 0 &&
-+      $as_echo "$as_me: caught signal $ac_signal"
-+    $as_echo "$as_me: exit $exit_status"
-+  } >&5
-+  rm -f core *.core core.conftest.* &&
-+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-+    exit $exit_status
-+' 0
-+for ac_signal in 1 2 13 15; do
-+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
-+done
-+ac_signal=0
-+
-+# confdefs.h avoids OS command line length limits that DEFS can exceed.
-+rm -f -r conftest* confdefs.h
-+
-+$as_echo "/* confdefs.h */" > confdefs.h
-+
-+# Predefined preprocessor variables.
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_NAME "$PACKAGE_NAME"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_VERSION "$PACKAGE_VERSION"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_STRING "$PACKAGE_STRING"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_URL "$PACKAGE_URL"
-+_ACEOF
-+
-+
-+# Let the site file select an alternate cache file if it wants to.
-+# Prefer an explicitly selected file to automatically selected ones.
-+ac_site_file1=NONE
-+ac_site_file2=NONE
-+if test -n "$CONFIG_SITE"; then
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
-+elif test "x$prefix" != xNONE; then
-+  ac_site_file1=$prefix/share/config.site
-+  ac_site_file2=$prefix/etc/config.site
-+else
-+  ac_site_file1=$ac_default_prefix/share/config.site
-+  ac_site_file2=$ac_default_prefix/etc/config.site
-+fi
-+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-+do
-+  test "x$ac_site_file" = xNONE && continue
-+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
-+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
-+    sed 's/^/| /' "$ac_site_file" >&5
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-+  fi
-+done
-+
-+if test -r "$cache_file"; then
-+  # Some versions of bash will fail to source /dev/null (special files
-+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-+$as_echo "$as_me: loading cache $cache_file" >&6;}
-+    case $cache_file in
-+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-+      *)                      . "./$cache_file";;
-+    esac
-+  fi
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-+$as_echo "$as_me: creating cache $cache_file" >&6;}
-+  >$cache_file
-+fi
-+
-+# Check that the precious variables saved in the cache have kept the same
-+# value.
-+ac_cache_corrupted=false
-+for ac_var in $ac_precious_vars; do
-+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-+  eval ac_new_set=\$ac_env_${ac_var}_set
-+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
-+  eval ac_new_val=\$ac_env_${ac_var}_value
-+  case $ac_old_set,$ac_new_set in
-+    set,)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,set)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,);;
-+    *)
-+      if test "x$ac_old_val" != "x$ac_new_val"; then
-+	# differences in whitespace do not lead to failure.
-+	ac_old_val_w=`echo x $ac_old_val`
-+	ac_new_val_w=`echo x $ac_new_val`
-+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-+	  ac_cache_corrupted=:
-+	else
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
-+	  eval $ac_var=\$ac_old_val
-+	fi
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
-+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
-+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
-+      fi;;
-+  esac
-+  # Pass precious variables to config.status.
-+  if test "$ac_new_set" = set; then
-+    case $ac_new_val in
-+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    *) ac_arg=$ac_var=$ac_new_val ;;
-+    esac
-+    case " $ac_configure_args " in
-+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
-+    esac
-+  fi
-+done
-+if $ac_cache_corrupted; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+fi
-+## -------------------- ##
-+## Main body of script. ##
-+## -------------------- ##
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+
-+
-+ac_aux_dir=
-+for ac_dir in ../../../.. "$srcdir"/../../../..; do
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
-+done
-+if test -z "$ac_aux_dir"; then
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+fi
-+
-+# These three variables are undocumented and unsupported,
-+# and are intended to be withdrawn in a future Autoconf release.
-+# They can cause serious problems if a builder's source tree is in a directory
-+# whose full name contains unusual characters.
-+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-+
-+
-+
-+
-+# Make sure we can run config.sub.
-+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
-+$as_echo_n "checking build system type... " >&6; }
-+if ${ac_cv_build+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_build_alias=$build_alias
-+test "x$ac_build_alias" = x &&
-+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-+test "x$ac_build_alias" = x &&
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
-+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
-+$as_echo "$ac_cv_build" >&6; }
-+case $ac_cv_build in
-+*-*-*) ;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
-+esac
-+build=$ac_cv_build
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_build
-+shift
-+build_cpu=$1
-+build_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+build_os=$*
-+IFS=$ac_save_IFS
-+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
-+$as_echo_n "checking host system type... " >&6; }
-+if ${ac_cv_host+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "x$host_alias" = x; then
-+  ac_cv_host=$ac_cv_build
-+else
-+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
-+$as_echo "$ac_cv_host" >&6; }
-+case $ac_cv_host in
-+*-*-*) ;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
-+esac
-+host=$ac_cv_host
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_host
-+shift
-+host_cpu=$1
-+host_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+host_os=$*
-+IFS=$ac_save_IFS
-+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-+
-+
-+am__api_version='1.11'
-+
-+# Find a good install program.  We prefer a C program (faster),
-+# so one script is as good as another.  But avoid the broken or
-+# incompatible versions:
-+# SysV /etc/install, /usr/sbin/install
-+# SunOS /usr/etc/install
-+# IRIX /sbin/install
-+# AIX /bin/install
-+# AmigaOS /C/install, which installs bootblocks on floppy discs
-+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-+# OS/2's system install, which has a completely different semantic
-+# ./install, which can be erroneously created by make from ./install.sh.
-+# Reject install programs that cannot install multiple files.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-+$as_echo_n "checking for a BSD-compatible install... " >&6; }
-+if test -z "$INSTALL"; then
-+if ${ac_cv_path_install+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    # Account for people who put trailing slashes in PATH elements.
-+case $as_dir/ in #((
-+  ./ | .// | /[cC]/* | \
-+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-+  /usr/ucb/* ) ;;
-+  *)
-+    # OSF1 and SCO ODT 3.0 have their own names for install.
-+    # Don't use installbsd from OSF since it installs stuff as root
-+    # by default.
-+    for ac_prog in ginstall scoinst install; do
-+      for ac_exec_ext in '' $ac_executable_extensions; do
-+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-+	  if test $ac_prog = install &&
-+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # AIX install.  It has an incompatible calling convention.
-+	    :
-+	  elif test $ac_prog = install &&
-+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # program-specific install script used by HP pwplus--don't use.
-+	    :
-+	  else
-+	    rm -rf conftest.one conftest.two conftest.dir
-+	    echo one > conftest.one
-+	    echo two > conftest.two
-+	    mkdir conftest.dir
-+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
-+	      test -s conftest.one && test -s conftest.two &&
-+	      test -s conftest.dir/conftest.one &&
-+	      test -s conftest.dir/conftest.two
-+	    then
-+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-+	      break 3
-+	    fi
-+	  fi
-+	fi
-+      done
-+    done
-+    ;;
-+esac
-+
-+  done
-+IFS=$as_save_IFS
-+
-+rm -rf conftest.one conftest.two conftest.dir
-+
-+fi
-+  if test "${ac_cv_path_install+set}" = set; then
-+    INSTALL=$ac_cv_path_install
-+  else
-+    # As a last resort, use the slow shell script.  Don't cache a
-+    # value for INSTALL within a source directory, because that will
-+    # break other packages using the cache if that directory is
-+    # removed, or if the value is a relative name.
-+    INSTALL=$ac_install_sh
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-+$as_echo "$INSTALL" >&6; }
-+
-+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-+# It thinks the first close brace ends the variable substitution.
-+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-+
-+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-+
-+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
-+$as_echo_n "checking whether build environment is sane... " >&6; }
-+# Just in case
-+sleep 1
-+echo timestamp > conftest.file
-+# Reject unsafe characters in $srcdir or the absolute working directory
-+# name.  Accept space and tab only in the latter.
-+am_lf='
-+'
-+case `pwd` in
-+  *[\\\"\#\$\&\'\`$am_lf]*)
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
-+esac
-+case $srcdir in
-+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+esac
-+
-+# Do `set' in a subshell so we don't clobber the current shell's
-+# arguments.  Must try -L first in case configure is actually a
-+# symlink; some systems play weird games with the mod time of symlinks
-+# (eg FreeBSD returns the mod time of the symlink's containing
-+# directory).
-+if (
-+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-+   if test "$*" = "X"; then
-+      # -L didn't work.
-+      set X `ls -t "$srcdir/configure" conftest.file`
-+   fi
-+   rm -f conftest.file
-+   if test "$*" != "X $srcdir/configure conftest.file" \
-+      && test "$*" != "X conftest.file $srcdir/configure"; then
-+
-+      # If neither matched, then we have a broken ls.  This can happen
-+      # if, for instance, CONFIG_SHELL is bash and it inherits a
-+      # broken ls alias from the environment.  This has actually
-+      # happened.  Such a system could not be considered "sane".
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
-+alias in your environment" "$LINENO" 5
-+   fi
-+
-+   test "$2" = conftest.file
-+   )
-+then
-+   # Ok.
-+   :
-+else
-+   as_fn_error $? "newly created file is older than distributed files!
-+Check your system clock" "$LINENO" 5
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+test "$program_prefix" != NONE &&
-+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
-+# Use a double $ so make ignores it.
-+test "$program_suffix" != NONE &&
-+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-+# Double any \ or $.
-+# By default was `s,x,x', remove it if useless.
-+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
-+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
-+
-+# expand $ac_aux_dir to an absolute path
-+am_aux_dir=`cd $ac_aux_dir && pwd`
-+
-+if test x"${MISSING+set}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
-+  *)
-+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
-+  esac
-+fi
-+# Use eval to expand $SHELL
-+if eval "$MISSING --run true"; then
-+  am_missing_run="$MISSING --run "
-+else
-+  am_missing_run=
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
-+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
-+fi
-+
-+if test x"${install_sh}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
-+  *)
-+    install_sh="\${SHELL} $am_aux_dir/install-sh"
-+  esac
-+fi
-+
-+# Installed binaries are usually stripped using `strip' when the user
-+# run `make install-strip'.  However `strip' might not be the right
-+# tool to use in cross-compilation environments, therefore Automake
-+# will honor the `STRIP' environment variable to overrule this program.
-+if test "$cross_compiling" != no; then
-+  if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}strip; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_STRIP+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$STRIP"; then
-+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+STRIP=$ac_cv_prog_STRIP
-+if test -n "$STRIP"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-+$as_echo "$STRIP" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_STRIP"; then
-+  ac_ct_STRIP=$STRIP
-+  # Extract the first word of "strip", so it can be a program name with args.
-+set dummy strip; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_STRIP"; then
-+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_STRIP="strip"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-+if test -n "$ac_ct_STRIP"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-+$as_echo "$ac_ct_STRIP" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_STRIP" = x; then
-+    STRIP=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    STRIP=$ac_ct_STRIP
-+  fi
-+else
-+  STRIP="$ac_cv_prog_STRIP"
-+fi
-+
-+fi
-+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
-+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
-+if test -z "$MKDIR_P"; then
-+  if ${ac_cv_path_mkdir+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_prog in mkdir gmkdir; do
-+	 for ac_exec_ext in '' $ac_executable_extensions; do
-+	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
-+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
-+	     'mkdir (GNU coreutils) '* | \
-+	     'mkdir (coreutils) '* | \
-+	     'mkdir (fileutils) '4.1*)
-+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
-+	       break 3;;
-+	   esac
-+	 done
-+       done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+
-+  test -d ./--version && rmdir ./--version
-+  if test "${ac_cv_path_mkdir+set}" = set; then
-+    MKDIR_P="$ac_cv_path_mkdir -p"
-+  else
-+    # As a last resort, use the slow shell script.  Don't cache a
-+    # value for MKDIR_P within a source directory, because that will
-+    # break other packages using the cache if that directory is
-+    # removed, or if the value is a relative name.
-+    MKDIR_P="$ac_install_sh -d"
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
-+$as_echo "$MKDIR_P" >&6; }
-+
-+mkdir_p="$MKDIR_P"
-+case $mkdir_p in
-+  [\\/$]* | ?:[\\/]*) ;;
-+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-+esac
-+
-+for ac_prog in gawk mawk nawk awk
-+do
-+  # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_AWK+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$AWK"; then
-+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
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-+if test "${enable_newlib_multithread+set}" = set; then :
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-+  no)  newlib_multithread=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+ esac
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-+  newlib_multithread=yes
-+fi
-+
-+# Check whether --enable-newlib-iconv was given.
-+if test "${enable_newlib_iconv+set}" = set; then :
-+  enableval=$enable_newlib_iconv; if test "${newlib_iconv+set}" != set; then
-+   case "${enableval}" in
-+     yes) newlib_iconv=yes ;;
-+     no)  newlib_iconv=no ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+   esac
-+ fi
-+else
-+  newlib_iconv=${newlib_iconv}
-+fi
-+
-+# Check whether --enable-newlib-elix-level was given.
-+if test "${enable_newlib_elix_level+set}" = set; then :
-+  enableval=$enable_newlib_elix_level; case "${enableval}" in
-+  0)   newlib_elix_level=0 ;;
-+  1)   newlib_elix_level=1 ;;
-+  2)   newlib_elix_level=2 ;;
-+  3)   newlib_elix_level=3 ;;
-+  4)   newlib_elix_level=4 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_elix_level=0
-+fi
-+
-+# Check whether --enable-newlib-io-float was given.
-+if test "${enable_newlib_io_float+set}" = set; then :
-+  enableval=$enable_newlib_io_float; case "${enableval}" in
-+  yes) newlib_io_float=yes ;;
-+  no)  newlib_io_float=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_io_float=yes
-+fi
-+
-+# Check whether --enable-newlib-supplied-syscalls was given.
-+if test "${enable_newlib_supplied_syscalls+set}" = set; then :
-+  enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-+  yes) newlib_may_supply_syscalls=yes ;;
-+  no)  newlib_may_supply_syscalls=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_may_supply_syscalls=yes
-+fi
-+
-+ if test x${newlib_may_supply_syscalls} = xyes; then
-+  MAY_SUPPLY_SYSCALLS_TRUE=
-+  MAY_SUPPLY_SYSCALLS_FALSE='#'
-+else
-+  MAY_SUPPLY_SYSCALLS_TRUE='#'
-+  MAY_SUPPLY_SYSCALLS_FALSE=
-+fi
-+
-+
-+
-+test -z "${with_target_subdir}" && with_target_subdir=.
-+
-+if test "${srcdir}" = "."; then
-+  if test "${with_target_subdir}" != "."; then
-+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
-+  else
-+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
-+  fi
-+else
-+  newlib_basedir="${srcdir}/../../.."
-+fi
-+
-+
-+
-+
-+if test "`cd $srcdir && pwd`" != "`pwd`"; then
-+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
-+  # is not polluted with repeated "-I."
-+  am__isrc=' -I$(srcdir)'
-+  # test to see if srcdir already configured
-+  if test -f $srcdir/config.status; then
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+  fi
-+fi
-+
-+# test whether we have cygpath
-+if test -z "$CYGPATH_W"; then
-+  if (cygpath --version) >/dev/null 2>/dev/null; then
-+    CYGPATH_W='cygpath -w'
-+  else
-+    CYGPATH_W=echo
-+  fi
-+fi
-+
-+
-+# Define the identity of the package.
-+ PACKAGE='newlib'
-+ VERSION='1.20.0'
-+
-+
-+# Some tools Automake needs.
-+
-+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
-+
-+
-+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
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-+
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-+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
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-+
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-+
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-+  # making bogus files that we don't know about and never remove.  For
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-+  # making a dummy file named `D' -- because `-MD' means `put the output
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-+  mkdir conftest.dir
-+  # Copy depcomp to subdir because otherwise we won't find it if we're
-+  # using a relative directory.
-+  cp "$am_depcomp" conftest.dir
-+  cd conftest.dir
-+  # We will build objects and dependencies in a subdirectory because
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-+  # side effect of compilation, but ICC will put the dependencies in
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-+
-+  am_cv_CC_dependencies_compiler_type=none
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-+    for i in 1 2 3 4 5 6; do
-+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
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-+    done
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-+
-+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
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-+      # that says an option was ignored or not supported.
-+      # When given -MP, icc 7.0 and 7.1 complain thusly:
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-+      # The diagnosis changed in icc 8.0:
-+      #   icc: Command line remark: option '-MP' not supported
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-+  ac_status=$?
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-+$as_echo_n "checking whether $CC accepts -g... " >&6; }
-+if ${ac_cv_prog_cc_g+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_save_c_werror_flag=$ac_c_werror_flag
-+   ac_c_werror_flag=yes
-+   ac_cv_prog_cc_g=no
-+   CFLAGS="-g"
-+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+else
-+  CFLAGS=""
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+
-+else
-+  ac_c_werror_flag=$ac_save_c_werror_flag
-+	 CFLAGS="-g"
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+   ac_c_werror_flag=$ac_save_c_werror_flag
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-+$as_echo "$ac_cv_prog_cc_g" >&6; }
-+if test "$ac_test_CFLAGS" = set; then
-+  CFLAGS=$ac_save_CFLAGS
-+elif test $ac_cv_prog_cc_g = yes; then
-+  if test "$GCC" = yes; then
-+    CFLAGS="-g -O2"
-+  else
-+    CFLAGS="-g"
-+  fi
-+else
-+  if test "$GCC" = yes; then
-+    CFLAGS="-O2"
-+  else
-+    CFLAGS=
-+  fi
-+fi
-+  if test "$ac_test_CFLAGS" = set; then
-+    CFLAGS="$ac_save_CFLAGS"
-+  elif test $ac_cv_prog_cc_g = yes; then
-+    CFLAGS="-g -O2"
-+  else
-+    CFLAGS="-O2"
-+  fi
-+else
-+  GCC=
-+  test "${CFLAGS+set}" = set || CFLAGS="-g"
-+fi
-+
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}as; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_AS+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$AS"; then
-+  ac_cv_prog_AS="$AS" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AS="${ac_tool_prefix}as"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AS=$ac_cv_prog_AS
-+if test -n "$AS"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
-+$as_echo "$AS" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_AS"; then
-+  ac_ct_AS=$AS
-+  # Extract the first word of "as", so it can be a program name with args.
-+set dummy as; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_AS"; then
-+  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_AS="as"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_AS=$ac_cv_prog_ac_ct_AS
-+if test -n "$ac_ct_AS"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
-+$as_echo "$ac_ct_AS" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_AS" = x; then
-+    AS=""
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    AS=$ac_ct_AS
-+  fi
-+else
-+  AS="$ac_cv_prog_AS"
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ar; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_AR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$AR"; then
-+  ac_cv_prog_AR="$AR" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AR="${ac_tool_prefix}ar"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AR=$ac_cv_prog_AR
-+if test -n "$AR"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-+$as_echo "$AR" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_AR"; then
-+  ac_ct_AR=$AR
-+  # Extract the first word of "ar", so it can be a program name with args.
-+set dummy ar; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_AR"; then
-+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_AR="ar"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_AR=$ac_cv_prog_ac_ct_AR
-+if test -n "$ac_ct_AR"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-+$as_echo "$ac_ct_AR" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_AR" = x; then
-+    AR=""
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    AR=$ac_ct_AR
-+  fi
-+else
-+  AR="$ac_cv_prog_AR"
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_RANLIB+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$RANLIB"; then
-+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+RANLIB=$ac_cv_prog_RANLIB
-+if test -n "$RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-+$as_echo "$RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_RANLIB"; then
-+  ac_ct_RANLIB=$RANLIB
-+  # Extract the first word of "ranlib", so it can be a program name with args.
-+set dummy ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_RANLIB"; then
-+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_RANLIB="ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-+if test -n "$ac_ct_RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-+$as_echo "$ac_ct_RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_RANLIB" = x; then
-+    RANLIB=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    RANLIB=$ac_ct_RANLIB
-+  fi
-+else
-+  RANLIB="$ac_cv_prog_RANLIB"
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}readelf", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}readelf; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_READELF+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$READELF"; then
-+  ac_cv_prog_READELF="$READELF" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_READELF="${ac_tool_prefix}readelf"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+READELF=$ac_cv_prog_READELF
-+if test -n "$READELF"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
-+$as_echo "$READELF" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_READELF"; then
-+  ac_ct_READELF=$READELF
-+  # Extract the first word of "readelf", so it can be a program name with args.
-+set dummy readelf; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_READELF"; then
-+  ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_READELF="readelf"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_READELF=$ac_cv_prog_ac_ct_READELF
-+if test -n "$ac_ct_READELF"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5
-+$as_echo "$ac_ct_READELF" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_READELF" = x; then
-+    READELF=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    READELF=$ac_ct_READELF
-+  fi
-+else
-+  READELF="$ac_cv_prog_READELF"
-+fi
-+
-+
-+
-+
-+# Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
-+ac_given_INSTALL=$INSTALL
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
-+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
-+    # Check whether --enable-maintainer-mode was given.
-+if test "${enable_maintainer_mode+set}" = set; then :
-+  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
-+else
-+  USE_MAINTAINER_MODE=no
-+fi
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
-+$as_echo "$USE_MAINTAINER_MODE" >&6; }
-+   if test $USE_MAINTAINER_MODE = yes; then
-+  MAINTAINER_MODE_TRUE=
-+  MAINTAINER_MODE_FALSE='#'
-+else
-+  MAINTAINER_MODE_TRUE='#'
-+  MAINTAINER_MODE_FALSE=
-+fi
-+
-+  MAINT=$MAINTAINER_MODE_TRUE
-+
-+
-+# By default we simply use the C compiler to build assembly code.
-+
-+test "${CCAS+set}" = set || CCAS=$CC
-+test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
-+
-+
-+
-+
-+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-+# at least currently, we never actually build a program, so we never
-+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-+# fails, because we are probably configuring with a cross compiler
-+# which can't create executables.  So we include AC_EXEEXT to keep
-+# automake happy, but we don't execute it, since we don't care about
-+# the result.
-+if false; then
-+
-+  dummy_var=1
-+fi
-+
-+. ${newlib_basedir}/configure.host
-+
-+newlib_cflags="${newlib_cflags} -fno-builtin"
-+
-+NEWLIB_CFLAGS=${newlib_cflags}
-+
-+
-+NO_INCLUDE_LIST=${noinclude}
-+
-+
-+LDFLAGS=${ldflags}
-+
-+
-+ if test x${newlib_elix_level} = x0; then
-+  ELIX_LEVEL_0_TRUE=
-+  ELIX_LEVEL_0_FALSE='#'
-+else
-+  ELIX_LEVEL_0_TRUE='#'
-+  ELIX_LEVEL_0_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x1; then
-+  ELIX_LEVEL_1_TRUE=
-+  ELIX_LEVEL_1_FALSE='#'
-+else
-+  ELIX_LEVEL_1_TRUE='#'
-+  ELIX_LEVEL_1_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x2; then
-+  ELIX_LEVEL_2_TRUE=
-+  ELIX_LEVEL_2_FALSE='#'
-+else
-+  ELIX_LEVEL_2_TRUE='#'
-+  ELIX_LEVEL_2_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x3; then
-+  ELIX_LEVEL_3_TRUE=
-+  ELIX_LEVEL_3_FALSE='#'
-+else
-+  ELIX_LEVEL_3_TRUE='#'
-+  ELIX_LEVEL_3_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x4; then
-+  ELIX_LEVEL_4_TRUE=
-+  ELIX_LEVEL_4_FALSE='#'
-+else
-+  ELIX_LEVEL_4_TRUE='#'
-+  ELIX_LEVEL_4_FALSE=
-+fi
-+
-+
-+ if test x${use_libtool} = xyes; then
-+  USE_LIBTOOL_TRUE=
-+  USE_LIBTOOL_FALSE='#'
-+else
-+  USE_LIBTOOL_TRUE='#'
-+  USE_LIBTOOL_FALSE=
-+fi
-+
-+
-+# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-+# use oext, which is set in configure.host based on the target platform.
-+OBJEXT=${oext}
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+ac_config_files="$ac_config_files Makefile"
-+
-+cat >confcache <<\_ACEOF
-+# This file is a shell script that caches the results of configure
-+# tests run on this system so they can be shared between configure
-+# scripts and configure runs, see configure's option --config-cache.
-+# It is not useful on other systems.  If it contains results you don't
-+# want to keep, you may remove or edit it.
-+#
-+# config.status only pays attention to the cache file if you give it
-+# the --recheck option to rerun configure.
-+#
-+# `ac_cv_env_foo' variables (set or unset) will be overridden when
-+# loading this file, other *unset* `ac_cv_foo' will be assigned the
-+# following values.
-+
-+_ACEOF
-+
-+# The following way of writing the cache mishandles newlines in values,
-+# but we know of no workaround that is simple, portable, and efficient.
-+# So, we kill variables containing newlines.
-+# Ultrix sh set writes to stderr and can't be redirected directly,
-+# and sets the high bit in the cache file unless we assign to the vars.
-+(
-+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-+      esac ;;
-+    esac
-+  done
-+
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      # `set' does not quote correctly, so add quotes: double-quote
-+      # substitution turns \\\\ into \\, and sed turns \\ into \.
-+      sed -n \
-+	"s/'/'\\\\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-+      ;; #(
-+    *)
-+      # `set' quotes correctly as required by POSIX, so do not add quotes.
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+) |
-+  sed '
-+     /^ac_cv_env_/b end
-+     t clear
-+     :clear
-+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-+     t end
-+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-+     :end' >>confcache
-+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-+  if test -w "$cache_file"; then
-+    if test "x$cache_file" != "x/dev/null"; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-+$as_echo "$as_me: updating cache $cache_file" >&6;}
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-+  else
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-+  fi
-+fi
-+rm -f confcache
-+
-+test "x$prefix" = xNONE && prefix=$ac_default_prefix
-+# Let make expand exec_prefix.
-+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-+
-+# Transform confdefs.h into DEFS.
-+# Protect against shell expansion while executing Makefile rules.
-+# Protect against Makefile macro expansion.
-+#
-+# If the first sed substitution is executed (which looks for macros that
-+# take arguments), then branch to the quote section.  Otherwise,
-+# look for a macro that doesn't take arguments.
-+ac_script='
-+:mline
-+/\\$/{
-+ N
-+ s,\\\n,,
-+ b mline
-+}
-+t clear
-+:clear
-+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
-+t quote
-+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
-+t quote
-+b any
-+:quote
-+s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
-+s/\[/\\&/g
-+s/\]/\\&/g
-+s/\$/$$/g
-+H
-+:any
-+${
-+	g
-+	s/^\n//
-+	s/\n/ /g
-+	p
-+}
-+'
-+DEFS=`sed -n "$ac_script" confdefs.h`
-+
-+
-+ac_libobjs=
-+ac_ltlibobjs=
-+U=
-+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-+  # 1. Remove the extension, and $U if already installed.
-+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-+  #    will be set to the directory where LIBOBJS objects are built.
-+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-+done
-+LIBOBJS=$ac_libobjs
-+
-+LTLIBOBJS=$ac_ltlibobjs
-+
-+
-+if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+
-+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+
-+: "${CONFIG_STATUS=./config.status}"
-+ac_write_fail=0
-+ac_clean_files_save=$ac_clean_files
-+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-+as_write_fail=0
-+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-+#! $SHELL
-+# Generated by $as_me.
-+# Run this file to recreate the current configuration.
-+# Compiler output produced by configure, useful for debugging
-+# configure, is in config.log if it exists.
-+
-+debug=false
-+ac_cs_recheck=false
-+ac_cs_silent=false
-+
-+SHELL=\${CONFIG_SHELL-$SHELL}
-+export SHELL
-+_ASEOF
-+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+
-+
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-+  else
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-+  fi
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
-+fi
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
-+case $0 in #((
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
-+fi
-+
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with STATUS, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-+  fi
-+  $as_echo "$as_me: error: $2" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in #(((((
-+-n*)
-+  case `echo 'xy\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
-+fi
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-+    as_ln_s='cp -p'
-+  fi
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p='mkdir -p "$as_dir"'
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+	test -d "$1/.";
-+      else
-+	case $1 in #(
-+	-*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+exec 6>&1
-+## ----------------------------------- ##
-+## Main body of $CONFIG_STATUS script. ##
-+## ----------------------------------- ##
-+_ASEOF
-+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# Save the log message, to keep $0 and so on meaningful, and to
-+# report actual input values of CONFIG_FILES etc. instead of their
-+# values after options handling.
-+ac_log="
-+This file was extended by newlib $as_me 1.20.0, which was
-+generated by GNU Autoconf 2.68.  Invocation command line was
-+
-+  CONFIG_FILES    = $CONFIG_FILES
-+  CONFIG_HEADERS  = $CONFIG_HEADERS
-+  CONFIG_LINKS    = $CONFIG_LINKS
-+  CONFIG_COMMANDS = $CONFIG_COMMANDS
-+  $ $0 $@
-+
-+on `(hostname || uname -n) 2>/dev/null | sed 1q`
-+"
-+
-+_ACEOF
-+
-+case $ac_config_files in *"
-+"*) set x $ac_config_files; shift; ac_config_files=$*;;
-+esac
-+
-+
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+# Files that config.status was made for.
-+config_files="$ac_config_files"
-+config_commands="$ac_config_commands"
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+ac_cs_usage="\
-+\`$as_me' instantiates files and other configuration actions
-+from templates according to the current configuration.  Unless the files
-+and actions are specified as TAGs, all are instantiated by default.
-+
-+Usage: $0 [OPTION]... [TAG]...
-+
-+  -h, --help       print this help, then exit
-+  -V, --version    print version number and configuration settings, then exit
-+      --config     print configuration, then exit
-+  -q, --quiet, --silent
-+                   do not print progress messages
-+  -d, --debug      don't remove temporary files
-+      --recheck    update $as_me by reconfiguring in the same conditions
-+      --file=FILE[:TEMPLATE]
-+                   instantiate the configuration file FILE
-+
-+Configuration files:
-+$config_files
-+
-+Configuration commands:
-+$config_commands
-+
-+Report bugs to the package provider."
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
-+ac_cs_version="\\
-+newlib config.status 1.20.0
-+configured by $0, generated by GNU Autoconf 2.68,
-+  with options \\"\$ac_cs_config\\"
-+
-+Copyright (C) 2010 Free Software Foundation, Inc.
-+This config.status script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it."
-+
-+ac_pwd='$ac_pwd'
-+srcdir='$srcdir'
-+INSTALL='$INSTALL'
-+MKDIR_P='$MKDIR_P'
-+AWK='$AWK'
-+test -n "\$AWK" || AWK=awk
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# The default lists apply if the user does not specify any file.
-+ac_need_defaults=:
-+while test $# != 0
-+do
-+  case $1 in
-+  --*=?*)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-+    ac_shift=:
-+    ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-+  *)
-+    ac_option=$1
-+    ac_optarg=$2
-+    ac_shift=shift
-+    ;;
-+  esac
-+
-+  case $ac_option in
-+  # Handling of the options.
-+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-+    ac_cs_recheck=: ;;
-+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-+    $as_echo "$ac_cs_version"; exit ;;
-+  --config | --confi | --conf | --con | --co | --c )
-+    $as_echo "$ac_cs_config"; exit ;;
-+  --debug | --debu | --deb | --de | --d | -d )
-+    debug=: ;;
-+  --file | --fil | --fi | --f )
-+    $ac_shift
-+    case $ac_optarg in
-+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-+    esac
-+    as_fn_append CONFIG_FILES " '$ac_optarg'"
-+    ac_need_defaults=false;;
-+  --he | --h |  --help | --hel | -h )
-+    $as_echo "$ac_cs_usage"; exit ;;
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-+    ac_cs_silent=: ;;
-+
-+  # This is an error.
-+  -*) as_fn_error $? "unrecognized option: \`$1'
-+Try \`$0 --help' for more information." ;;
-+
-+  *) as_fn_append ac_config_targets " $1"
-+     ac_need_defaults=false ;;
-+
-+  esac
-+  shift
-+done
-+
-+ac_configure_extra_args=
-+
-+if $ac_cs_silent; then
-+  exec 6>/dev/null
-+  ac_configure_extra_args="$ac_configure_extra_args --silent"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+if \$ac_cs_recheck; then
-+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-+  shift
-+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-+  CONFIG_SHELL='$SHELL'
-+  export CONFIG_SHELL
-+  exec "\$@"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+exec 5>>config.log
-+{
-+  echo
-+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-+## Running $as_me. ##
-+_ASBOX
-+  $as_echo "$ac_log"
-+} >&5
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+#
-+# INIT-COMMANDS
-+#
-+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+
-+# Handling of arguments.
-+for ac_config_target in $ac_config_targets
-+do
-+  case $ac_config_target in
-+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-+
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  esac
-+done
-+
-+
-+# If the user did not use the arguments to specify the items to instantiate,
-+# then the envvar interface is used.  Set only those that are not.
-+# We use the long form for the default assignment because of an extremely
-+# bizarre bug on SunOS 4.1.3.
-+if $ac_need_defaults; then
-+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-+fi
-+
-+# Have a temporary directory for convenience.  Make it in the build tree
-+# simply because there is no reason against having it here, and in addition,
-+# creating and moving files from /tmp can sometimes cause problems.
-+# Hook for its removal unless debugging.
-+# Note that there is a small window in which the directory will not be cleaned:
-+# after its creation but before its name has been assigned to `$tmp'.
-+$debug ||
-+{
-+  tmp= ac_tmp=
-+  trap 'exit_status=$?
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-+' 0
-+  trap 'as_fn_exit 1' 1 2 13 15
-+}
-+# Create a (secure) tmp directory for tmp files.
-+
-+{
-+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-+  test -d "$tmp"
-+}  ||
-+{
-+  tmp=./conf$$-$RANDOM
-+  (umask 077 && mkdir "$tmp")
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
-+
-+# Set up the scripts for CONFIG_FILES section.
-+# No need to generate them if there are no CONFIG_FILES.
-+# This happens for instance with `./config.status config.h'.
-+if test -n "$CONFIG_FILES"; then
-+
-+
-+ac_cr=`echo X | tr X '\015'`
-+# On cygwin, bash can eat \r inside `` if the user requested igncr.
-+# But we know of no other shell where ac_cr would be empty at this
-+# point, so we can use a bashism as a fallback.
-+if test "x$ac_cr" = x; then
-+  eval ac_cr=\$\'\\r\'
-+fi
-+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-+  ac_cs_awk_cr='\\r'
-+else
-+  ac_cs_awk_cr=$ac_cr
-+fi
-+
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-+_ACEOF
-+
-+
-+{
-+  echo "cat >conf$$subs.awk <<_ACEOF" &&
-+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-+  echo "_ACEOF"
-+} >conf$$subs.sh ||
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-+ac_delim='%!_!# '
-+for ac_last_try in false false false false false :; do
-+  . ./conf$$subs.sh ||
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+
-+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-+  if test $ac_delim_n = $ac_delim_num; then
-+    break
-+  elif $ac_last_try; then
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+  else
-+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-+  fi
-+done
-+rm -f conf$$subs.sh
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-+_ACEOF
-+sed -n '
-+h
-+s/^/S["/; s/!.*/"]=/
-+p
-+g
-+s/^[^!]*!//
-+:repl
-+t repl
-+s/'"$ac_delim"'$//
-+t delim
-+:nl
-+h
-+s/\(.\{148\}\)..*/\1/
-+t more1
-+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-+p
-+n
-+b repl
-+:more1
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t nl
-+:delim
-+h
-+s/\(.\{148\}\)..*/\1/
-+t more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"/
-+p
-+b
-+:more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t delim
-+' <conf$$subs.awk | sed '
-+/^[^""]/{
-+  N
-+  s/\n//
-+}
-+' >>$CONFIG_STATUS || ac_write_fail=1
-+rm -f conf$$subs.awk
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+_ACAWK
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-+  for (key in S) S_is_set[key] = 1
-+  FS = ""
-+
-+}
-+{
-+  line = $ 0
-+  nfields = split(line, field, "@")
-+  substed = 0
-+  len = length(field[1])
-+  for (i = 2; i < nfields; i++) {
-+    key = field[i]
-+    keylen = length(key)
-+    if (S_is_set[key]) {
-+      value = S[key]
-+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-+      len += length(value) + length(field[++i])
-+      substed = 1
-+    } else
-+      len += 1 + keylen
-+  }
-+
-+  print line
-+}
-+
-+_ACAWK
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-+else
-+  cat
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-+_ACEOF
-+
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-+# trailing colons and then remove the whole line if VPATH becomes empty
-+# (actually we leave an empty line to preserve line numbers).
-+if test "x$srcdir" = x.; then
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
-+s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
-+s/^[^=]*=[	 ]*$//
-+}'
-+fi
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+fi # test -n "$CONFIG_FILES"
-+
-+
-+eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
-+shift
-+for ac_tag
-+do
-+  case $ac_tag in
-+  :[FHLC]) ac_mode=$ac_tag; continue;;
-+  esac
-+  case $ac_mode$ac_tag in
-+  :[FHL]*:*);;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :[FH]-) ac_tag=-:-;;
-+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-+  esac
-+  ac_save_IFS=$IFS
-+  IFS=:
-+  set x $ac_tag
-+  IFS=$ac_save_IFS
-+  shift
-+  ac_file=$1
-+  shift
-+
-+  case $ac_mode in
-+  :L) ac_source=$1;;
-+  :[FH])
-+    ac_file_inputs=
-+    for ac_f
-+    do
-+      case $ac_f in
-+      -) ac_f="$ac_tmp/stdin";;
-+      *) # Look for the file first in the build tree, then in the source tree
-+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-+	 # because $ac_f cannot contain `:'.
-+	 test -f "$ac_f" ||
-+	   case $ac_f in
-+	   [\\/$]*) false;;
-+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-+	   esac ||
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+      esac
-+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-+      as_fn_append ac_file_inputs " '$ac_f'"
-+    done
-+
-+    # Let's still pretend it is `configure' which instantiates (i.e., don't
-+    # use $as_me), people would be surprised to read:
-+    #    /* config.h.  Generated by config.status.  */
-+    configure_input='Generated from '`
-+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-+	`' by configure.'
-+    if test x"$ac_file" != x-; then
-+      configure_input="$ac_file.  $configure_input"
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-+$as_echo "$as_me: creating $ac_file" >&6;}
-+    fi
-+    # Neutralize special characters interpreted by sed in replacement strings.
-+    case $configure_input in #(
-+    *\&* | *\|* | *\\* )
-+       ac_sed_conf_input=`$as_echo "$configure_input" |
-+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-+    *) ac_sed_conf_input=$configure_input;;
-+    esac
-+
-+    case $ac_tag in
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-+    esac
-+    ;;
-+  esac
-+
-+  ac_dir=`$as_dirname -- "$ac_file" ||
-+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$ac_file" : 'X\(//\)[^/]' \| \
-+	 X"$ac_file" : 'X\(//\)$' \| \
-+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$ac_file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+  as_dir="$ac_dir"; as_fn_mkdir_p
-+  ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+
-+  case $ac_mode in
-+  :F)
-+  #
-+  # CONFIG_FILE
-+  #
-+
-+  case $INSTALL in
-+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-+  esac
-+  ac_MKDIR_P=$MKDIR_P
-+  case $MKDIR_P in
-+  [\\/$]* | ?:[\\/]* ) ;;
-+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
-+  esac
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# If the template does not know about datarootdir, expand it.
-+# FIXME: This hack should be removed a few years after 2.60.
-+ac_datarootdir_hack=; ac_datarootdir_seen=
-+ac_sed_dataroot='
-+/datarootdir/ {
-+  p
-+  q
-+}
-+/@datadir@/p
-+/@docdir@/p
-+/@infodir@/p
-+/@localedir@/p
-+/@mandir@/p'
-+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-+*datarootdir*) ac_datarootdir_seen=yes;;
-+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+  ac_datarootdir_hack='
-+  s&@datadir@&$datadir&g
-+  s&@docdir@&$docdir&g
-+  s&@infodir@&$infodir&g
-+  s&@localedir@&$localedir&g
-+  s&@mandir@&$mandir&g
-+  s&\\\${datarootdir}&$datarootdir&g' ;;
-+esac
-+_ACEOF
-+
-+# Neutralize VPATH when `$srcdir' = `.'.
-+# Shell code in configure.ac might set extrasub.
-+# FIXME: do we really want to maintain this feature?
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_sed_extra="$ac_vpsub
-+$extrasub
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-+s|@configure_input@|$ac_sed_conf_input|;t t
-+s&@top_builddir@&$ac_top_builddir_sub&;t t
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-+s&@srcdir@&$ac_srcdir&;t t
-+s&@abs_srcdir@&$ac_abs_srcdir&;t t
-+s&@top_srcdir@&$ac_top_srcdir&;t t
-+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-+s&@builddir@&$ac_builddir&;t t
-+s&@abs_builddir@&$ac_abs_builddir&;t t
-+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-+s&@INSTALL@&$ac_INSTALL&;t t
-+s&@MKDIR_P@&$ac_MKDIR_P&;t t
-+$ac_datarootdir_hack
-+"
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+
-+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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-+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined" >&2;}
-+
-+  rm -f "$ac_tmp/stdin"
-+  case $ac_file in
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-+  esac \
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+ ;;
-+
-+
-+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-+$as_echo "$as_me: executing $ac_file commands" >&6;}
-+ ;;
-+  esac
-+
-+
-+  case $ac_file$ac_mode in
-+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
-+  # are listed without --file.  Let's play safe and only enable the eval
-+  # if we detect the quoting.
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-+  *\'*) eval set x "$CONFIG_FILES" ;;
-+  *)   set x $CONFIG_FILES ;;
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-+    # Check whether this is an Automake generated Makefile or not.
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-+    # some people rename them; so instead we look at the file content.
-+    # Grep'ing the first line is not enough: some people post-process
-+    # each Makefile.in and add a new line on top of each file to say so.
-+    # Grep'ing the whole file is not good either: AIX grep has a line
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-+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-+      dirpart=`$as_dirname -- "$mf" ||
-+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$mf" : 'X\(//\)[^/]' \| \
-+	 X"$mf" : 'X\(//\)$' \| \
-+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$mf" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+    else
-+      continue
-+    fi
-+    # Extract the definition of DEPDIR, am__include, and am__quote
-+    # from the Makefile without running `make'.
-+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-+    test -z "$DEPDIR" && continue
-+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-+    test -z "am__include" && continue
-+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-+    # When using ansi2knr, U may be empty or an underscore; expand it
-+    U=`sed -n 's/^U = //p' < "$mf"`
-+    # Find all dependency output files, they are included files with
-+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-+    # simplest approach to changing $(DEPDIR) to its actual value in the
-+    # expansion.
-+    for file in `sed -n "
-+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-+      # Make sure the directory exists.
-+      test -f "$dirpart/$file" && continue
-+      fdir=`$as_dirname -- "$file" ||
-+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$file" : 'X\(//\)[^/]' \| \
-+	 X"$file" : 'X\(//\)$' \| \
-+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
-+      # echo "creating $dirpart/$file"
-+      echo '# dummy' > "$dirpart/$file"
-+    done
-+  done
-+}
-+ ;;
-+
-+  esac
-+done # for ac_tag
-+
-+
-+as_fn_exit 0
-+_ACEOF
-+ac_clean_files=$ac_clean_files_save
-+
-+test $ac_write_fail = 0 ||
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+
-+
-+# configure is writing to config.log, and then calls config.status.
-+# config.status does its own redirection, appending to config.log.
-+# Unfortunately, on DOS this fails, as config.log is still kept open
-+# by configure, so config.status won't be able to write to it; its
-+# output is simply discarded.  So we exec the FD to /dev/null,
-+# effectively closing config.log, so it can be properly (re)opened and
-+# appended to by config.status.  When coming back to configure, we
-+# need to make the FD available again.
-+if test "$no_create" != yes; then
-+  ac_cs_success=:
-+  ac_config_status_args=
-+  test "$silent" = yes &&
-+    ac_config_status_args="$ac_config_status_args --quiet"
-+  exec 5>/dev/null
-+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-+  exec 5>>config.log
-+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-+  # would make configure fail if this is the last instruction.
-+  $ac_cs_success || as_fn_exit 1
-+fi
-+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-+fi
-+
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/epiphany/configure.in newlib-1.20.0/newlib/libc/machine/epiphany/configure.in
---- newlib-1.20.0.orig/newlib/libc/machine/epiphany/configure.in	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/epiphany/configure.in	2012-10-15 10:31:19.598620735 +0200
-@@ -0,0 +1,41 @@
-+dnl This is the newlib/libc/machine/epiphany configure.in file.
-+
-+dnl Copyright (c) 2011, 2012 Adapteva, Inc.
-+dnl All rights reserved.
-+
-+dnl Redistribution and use in source and binary forms, with or without
-+dnl modification, are permitted provided that the following conditions are met:
-+dnl  * Redistributions of source code must retain the above copyright notice,
-+dnl    this list of conditions and the following disclaimer.
-+dnl  * Redistributions in binary form must reproduce the above copyright
-+dnl    notice, this list of conditions and the following disclaimer in the
-+dnl    documentation and/or other materials provided with the distribution.
-+dnl  * Neither the name of Adapteva nor the names of its contributors may be
-+dnl    used to endorse or promote products derived from this software without
-+dnl    specific prior written permission.
-+
-+dnl THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+dnl AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+dnl IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+dnl ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+dnl LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+dnl CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+dnl SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+dnl INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+dnl CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+dnl ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+dnl POSSIBILITY OF SUCH DAMAGE.
-+
-+dnl Process this file with autoconf to produce a configure script.
-+
-+AC_PREREQ(2.59)
-+AC_INIT([newlib],[NEWLIB_VERSION])
-+AC_CONFIG_SRCDIR([Makefile.am])
-+
-+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake.
-+AC_CONFIG_AUX_DIR(../../../..)
-+
-+NEWLIB_CONFIGURE(../../..)
-+
-+AC_CONFIG_FILES([Makefile])
-+AC_OUTPUT
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/epiphany/machine/stdlib.h newlib-1.20.0/newlib/libc/machine/epiphany/machine/stdlib.h
---- newlib-1.20.0.orig/newlib/libc/machine/epiphany/machine/stdlib.h	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/epiphany/machine/stdlib.h	2012-10-15 10:31:19.599620752 +0200
-@@ -0,0 +1,15 @@
-+static __inline__ long int
-+random (void)
-+{
-+  extern int rand(void);
-+
-+  return rand ();
-+}
-+
-+static __inline__ void
-+srandom (unsigned int seed)
-+{
-+  void srand(unsigned int seed);
-+
-+  srand (seed);
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/epiphany/Makefile.am newlib-1.20.0/newlib/libc/machine/epiphany/Makefile.am
---- newlib-1.20.0.orig/newlib/libc/machine/epiphany/Makefile.am	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/epiphany/Makefile.am	2012-10-15 10:31:19.594620673 +0200
-@@ -0,0 +1,42 @@
-+## Copyright (c) 2011, Adapteva, Inc.
-+## All rights reserved.
-+
-+## Redistribution and use in source and binary forms, with or without
-+## modification, are permitted provided that the following conditions are met:
-+##  * Redistributions of source code must retain the above copyright notice,
-+##    this list of conditions and the following disclaimer.
-+##  * Redistributions in binary form must reproduce the above copyright
-+##    notice, this list of conditions and the following disclaimer in the
-+##    documentation and/or other materials provided with the distribution.
-+##  * Neither the name of Adapteva nor the names of its contributors may be
-+##    used to endorse or promote products derived from this software without
-+##    specific prior written permission.
-+
-+## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+## AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+## ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+## LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+## CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+## SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+## INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+## CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+## ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+## POSSIBILITY OF SUCH DAMAGE.
-+
-+## Process this file with automake to generate Makefile.in
-+
-+AUTOMAKE_OPTIONS = cygnus
-+
-+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-+
-+AM_CCASFLAGS = $(INCLUDES)
-+
-+noinst_LIBRARIES = lib.a
-+
-+lib_a_SOURCES = setjmp.S
-+lib_a_CCASFLAGS=$(AM_CCASFLAGS)
-+lib_a_CFLAGS = $(AM_CFLAGS)
-+
-+ACLOCAL_AMFLAGS = -I ../../.. -I ../../../..
-+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/epiphany/Makefile.in newlib-1.20.0/newlib/libc/machine/epiphany/Makefile.in
---- newlib-1.20.0.orig/newlib/libc/machine/epiphany/Makefile.in	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/epiphany/Makefile.in	2012-10-15 10:31:19.594620673 +0200
-@@ -0,0 +1,413 @@
-+# Makefile.in generated by automake 1.11.1 from Makefile.am.
-+# @configure_input@
-+
-+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-+# Inc.
-+# This Makefile.in is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-+# PARTICULAR PURPOSE.
-+
-+@SET_MAKE@
-+
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-+pkgdatadir = $(datadir)/@PACKAGE@
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-+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
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-+INSTALL_HEADER = $(INSTALL_DATA)
-+transform = $(program_transform_name)
-+NORMAL_INSTALL = :
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-+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-+am__aclocal_m4_deps = $(top_srcdir)/../../../acinclude.m4 \
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-+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
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-+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
-+ configure.lineno config.status.lineno
-+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-+CONFIG_CLEAN_FILES =
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-+all: all-am
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-+	  case '$(am__configure_deps)' in \
-+	    *$$dep*) \
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-+	      $(am__cd) $(srcdir) && $(AUTOMAKE) --cygnus \
-+		&& exit 0; \
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-+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile'; \
-+	$(am__cd) $(top_srcdir) && \
-+	  $(AUTOMAKE) --cygnus Makefile
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-+	@case '$?' in \
-+	  *config.status*) \
-+	    echo ' $(SHELL) ./config.status'; \
-+	    $(SHELL) ./config.status;; \
-+	  *) \
-+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
-+	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
-+	esac;
-+
-+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-+	$(SHELL) ./config.status --recheck
-+
-+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
-+	$(am__cd) $(srcdir) && $(AUTOCONF)
-+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
-+	$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-+$(am__aclocal_m4_deps):
-+
-+clean-noinstLIBRARIES:
-+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES) 
-+	-rm -f lib.a
-+	$(lib_a_AR) lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-+	$(RANLIB) lib.a
-+
-+mostlyclean-compile:
-+	-rm -f *.$(OBJEXT)
-+
-+distclean-compile:
-+	-rm -f *.tab.c
-+
-+.S.o:
-+	$(CPPASCOMPILE) -c -o $@ $<
-+
-+.S.obj:
-+	$(CPPASCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
-+
-+lib_a-setjmp.o: setjmp.S
-+	$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-setjmp.o `test -f 'setjmp.S' || echo '$(srcdir)/'`setjmp.S
-+
-+lib_a-setjmp.obj: setjmp.S
-+	$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-setjmp.obj `if test -f 'setjmp.S'; then $(CYGPATH_W) 'setjmp.S'; else $(CYGPATH_W) '$(srcdir)/setjmp.S'; fi`
-+
-+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-+	unique=`for i in $$list; do \
-+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-+	  done | \
-+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-+	mkid -fID $$unique
-+tags: TAGS
-+
-+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-+		$(TAGS_FILES) $(LISP)
-+	set x; \
-+	here=`pwd`; \
-+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-+	unique=`for i in $$list; do \
-+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-+	  done | \
-+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-+	shift; \
-+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
-+	  test -n "$$unique" || unique=$$empty_fix; \
-+	  if test $$# -gt 0; then \
-+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-+	      "$$@" $$unique; \
-+	  else \
-+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-+	      $$unique; \
-+	  fi; \
-+	fi
-+ctags: CTAGS
-+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-+		$(TAGS_FILES) $(LISP)
-+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-+	unique=`for i in $$list; do \
-+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-+	  done | \
-+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-+	test -z "$(CTAGS_ARGS)$$unique" \
-+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-+	     $$unique
-+
-+GTAGS:
-+	here=`$(am__cd) $(top_builddir) && pwd` \
-+	  && $(am__cd) $(top_srcdir) \
-+	  && gtags -i $(GTAGS_ARGS) "$$here"
-+
-+distclean-tags:
-+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-+check-am:
-+check: check-am
-+all-am: Makefile $(LIBRARIES)
-+installdirs:
-+install: install-am
-+install-exec: install-exec-am
-+install-data: install-data-am
-+uninstall: uninstall-am
-+
-+install-am: all-am
-+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-+
-+installcheck: installcheck-am
-+install-strip:
-+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-+	  `test -z '$(STRIP)' || \
-+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-+mostlyclean-generic:
-+
-+clean-generic:
-+
-+distclean-generic:
-+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-+
-+maintainer-clean-generic:
-+	@echo "This command is intended for maintainers to use"
-+	@echo "it deletes files that may require special tools to rebuild."
-+clean: clean-am
-+
-+clean-am: clean-generic clean-noinstLIBRARIES mostlyclean-am
-+
-+distclean: distclean-am
-+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-+	-rm -f Makefile
-+distclean-am: clean-am distclean-compile distclean-generic \
-+	distclean-tags
-+
-+dvi: dvi-am
-+
-+dvi-am:
-+
-+html: html-am
-+
-+html-am:
-+
-+info: info-am
-+
-+info-am:
-+
-+install-data-am:
-+
-+install-dvi: install-dvi-am
-+
-+install-dvi-am:
-+
-+install-exec-am:
-+
-+install-html: install-html-am
-+
-+install-html-am:
-+
-+install-info: install-info-am
-+
-+install-info-am:
-+
-+install-man:
-+
-+install-pdf: install-pdf-am
-+
-+install-pdf-am:
-+
-+install-ps: install-ps-am
-+
-+install-ps-am:
-+
-+installcheck-am:
-+
-+maintainer-clean: maintainer-clean-am
-+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-+	-rm -rf $(top_srcdir)/autom4te.cache
-+	-rm -f Makefile
-+maintainer-clean-am: distclean-am maintainer-clean-generic
-+
-+mostlyclean: mostlyclean-am
-+
-+mostlyclean-am: mostlyclean-compile mostlyclean-generic
-+
-+pdf: pdf-am
-+
-+pdf-am:
-+
-+ps: ps-am
-+
-+ps-am:
-+
-+uninstall-am:
-+
-+.MAKE: install-am install-strip
-+
-+.PHONY: CTAGS GTAGS all all-am am--refresh check check-am clean \
-+	clean-generic clean-noinstLIBRARIES ctags distclean \
-+	distclean-compile distclean-generic distclean-tags dvi dvi-am \
-+	html html-am info info-am install install-am install-data \
-+	install-data-am install-dvi install-dvi-am install-exec \
-+	install-exec-am install-html install-html-am install-info \
-+	install-info-am install-man install-pdf install-pdf-am \
-+	install-ps install-ps-am install-strip installcheck \
-+	installcheck-am installdirs maintainer-clean \
-+	maintainer-clean-generic mostlyclean mostlyclean-compile \
-+	mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
-+	uninstall-am
-+
-+
-+# Tell versions [3.59,3.63) of GNU make to not export all variables.
-+# Otherwise a system limit (for SysV at least) may be exceeded.
-+.NOEXPORT:
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/epiphany/setjmp.S newlib-1.20.0/newlib/libc/machine/epiphany/setjmp.S
---- newlib-1.20.0.orig/newlib/libc/machine/epiphany/setjmp.S	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/epiphany/setjmp.S	2012-10-15 10:31:19.599620752 +0200
-@@ -0,0 +1,65 @@
-+/* setjmp and longjmp
-+
-+   Copyright (c) 2011, Adapteva, Inc.
-+   All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+
-+	.file "setjmp.S"
-+        .section .text
-+        .align 4
-+	.global  _setjmp
-+        .type _setjmp, %function
-+_setjmp:
-+	strd lr,[r0]
-+	strd r4,[r0,1]
-+	strd r6,[r0,2]
-+	strd r8,[r0,3]
-+	strd r10,[r0,4]
-+	strd r32,[r0,5]
-+	strd r34,[r0,6]
-+	strd r36,[r0,7]
-+	strd r38,[r0,8]
-+	str sp,[r0,18]
-+	mov r0,#0
-+	rts
-+	.size _setjmp, .-_setjmp
-+
-+	.global _longjmp
-+_longjmp:
-+	ldrd lr,[r0] ; return address / r15
-+	ldrd r4,[r0,1]
-+	ldrd r6,[r0,2]
-+	ldrd r8,[r0,3]
-+	ldrd r10,[r0,4]
-+	ldrd r32,[r0,5]
-+	ldrd r34,[r0,6]
-+	ldrd r36,[r0,7]
-+	ldrd r38,[r0,8]
-+	ldr sp,[r0,18]
-+	sub r1,r1,0
-+	mov r0,#1
-+	movne r0,r1
-+	jr lr
-+        .size   _longjmp, .-_longjmp
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/i386/setjmp.S newlib-1.20.0/newlib/libc/machine/i386/setjmp.S
---- newlib-1.20.0.orig/newlib/libc/machine/i386/setjmp.S	2010-11-16 18:52:21.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/i386/setjmp.S	2012-10-15 10:31:19.599620752 +0200
-@@ -8,7 +8,7 @@
-  * Copyright (C) 1991 DJ Delorie
-  * All rights reserved.
-  *
-- * Redistribution and use in source and binary forms is permitted
-+ * Redistribution, modification, and use in source and binary forms is permitted
-  * provided that the above copyright notice and following paragraph are
-  * duplicated in all such forms.
-  *
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/m68k/memcpy.S newlib-1.20.0/newlib/libc/machine/m68k/memcpy.S
---- newlib-1.20.0.orig/newlib/libc/machine/m68k/memcpy.S	2010-02-08 18:24:22.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/m68k/memcpy.S	2012-10-15 10:31:19.599620752 +0200
-@@ -15,7 +15,7 @@
- 
- #include "m68kasm.h"
- 
--#if defined (__mcoldfire__) || defined (__mc68010__) || defined (__mc68020__) || defined (__mc68030__) || defined (__mc68040__) || defined (__mc68060__)
-+#if defined (__mcoldfire__) || defined (__mcpu32__) || defined (__mc68010__) || defined (__mc68020__) || defined (__mc68030__) || defined (__mc68040__) || defined (__mc68060__)
- # define MISALIGNED_OK 1
- #else
- # define MISALIGNED_OK 0
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/powerpc/Makefile.am newlib-1.20.0/newlib/libc/machine/powerpc/Makefile.am
---- newlib-1.20.0.orig/newlib/libc/machine/powerpc/Makefile.am	2007-05-24 19:33:35.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/machine/powerpc/Makefile.am	2012-10-15 10:31:19.600620769 +0200
-@@ -10,7 +10,7 @@
- 
- AM_CFLAGS = -I $(srcdir)/../../stdio -I $(srcdir)/../../stdlib
- 
--lib_a_SOURCES = setjmp.S times.c
-+lib_a_SOURCES = setjmp.S
- lib_a_CCASFLAGS=$(AM_CCASFLAGS)
- lib_a_CFLAGS=$(AM_CFLAGS)
- lib_a_LIBADD = @extra_objs@
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/powerpc/Makefile.in newlib-1.20.0/newlib/libc/machine/powerpc/Makefile.in
---- newlib-1.20.0.orig/newlib/libc/machine/powerpc/Makefile.in	2012-04-27 11:00:26.829002912 +0200
-+++ newlib-1.20.0/newlib/libc/machine/powerpc/Makefile.in	2012-10-15 10:31:19.600620769 +0200
-@@ -51,7 +51,7 @@
- LIBRARIES = $(noinst_LIBRARIES)
- ARFLAGS = cru
- lib_a_AR = $(AR) $(ARFLAGS)
--am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT) lib_a-times.$(OBJEXT)
-+am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT)
- lib_a_OBJECTS = $(am_lib_a_OBJECTS)
- DEFAULT_INCLUDES = -I.@am__isrc@
- depcomp =
-@@ -175,7 +175,7 @@
- AM_CCASFLAGS = $(INCLUDES)
- noinst_LIBRARIES = lib.a
- AM_CFLAGS = -I $(srcdir)/../../stdio -I $(srcdir)/../../stdlib
--lib_a_SOURCES = setjmp.S times.c
-+lib_a_SOURCES = setjmp.S
- lib_a_CCASFLAGS = $(AM_CCASFLAGS)
- lib_a_CFLAGS = $(AM_CFLAGS)
- lib_a_LIBADD = @extra_objs@
-@@ -186,7 +186,7 @@
- all: all-am
- 
- .SUFFIXES:
--.SUFFIXES: .S .c .o .obj
-+.SUFFIXES: .S .o .obj
- am--refresh:
- 	@:
- $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
-@@ -247,18 +247,6 @@
- lib_a-setjmp.obj: setjmp.S
- 	$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-setjmp.obj `if test -f 'setjmp.S'; then $(CYGPATH_W) 'setjmp.S'; else $(CYGPATH_W) '$(srcdir)/setjmp.S'; fi`
- 
--.c.o:
--	$(COMPILE) -c $<
--
--.c.obj:
--	$(COMPILE) -c `$(CYGPATH_W) '$<'`
--
--lib_a-times.o: times.c
--	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-times.o `test -f 'times.c' || echo '$(srcdir)/'`times.c
--
--lib_a-times.obj: times.c
--	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-times.obj `if test -f 'times.c'; then $(CYGPATH_W) 'times.c'; else $(CYGPATH_W) '$(srcdir)/times.c'; fi`
--
- ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
- 	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
- 	unique=`for i in $$list; do \
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/powerpc/times.c newlib-1.20.0/newlib/libc/machine/powerpc/times.c
---- newlib-1.20.0.orig/newlib/libc/machine/powerpc/times.c	2002-07-22 22:26:51.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/machine/powerpc/times.c	1970-01-01 01:00:00.000000000 +0100
-@@ -1,36 +0,0 @@
--/* Time support routines for PowerPC.
-- *
-- * Written by Aldy Hernandez.
-- */
--
--#include <_ansi.h>
--#include <reent.h>
--#include <sys/time.h>
--#include <sys/times.h>
--#include <sys/resource.h>
--
--clock_t
--times (struct tms *tp)
--{
--  struct rusage usage;
--  union {
--    struct rusage r;
--    /* Newlib's rusage has only 2 fields.  We need to make room for
--       when we call the system's rusage.  This should be enough.  */
--    int filler[32];
--  } host_ru;
--
--  getrusage (RUSAGE_SELF, (void *)&host_ru);
--
--  if (tp)
--    {
--      tp->tms_utime = host_ru.r.ru_utime.tv_sec * 1000
--	+ host_ru.r.ru_utime.tv_usec;
--      tp->tms_stime = host_ru.r.ru_stime.tv_sec * 1000
--	+ host_ru.r.ru_stime.tv_usec;
--      tp->tms_cutime = 0;	/* user time, children */
--      tp->tms_cstime = 0;	/* system time, children */
--    }
--
--  return tp->tms_utime;
--}
-diff -Naur newlib-1.20.0.orig/newlib/libc/machine/rl78/setjmp.S newlib-1.20.0/newlib/libc/machine/rl78/setjmp.S
---- newlib-1.20.0.orig/newlib/libc/machine/rl78/setjmp.S	2011-11-29 07:33:49.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/machine/rl78/setjmp.S	2012-10-15 10:31:19.601620785 +0200
-@@ -57,8 +57,14 @@
- 	PC         4 bytes
- */
- 
--#define SAVEB(ofs,reg) mov a,reg | mov [hl+ofs],a
--#define SAVE(ofs,reg) movw ax,reg | movw [hl+ofs],ax
-+	.macro	_saveb	ofs,reg
-+	mov	a,\reg
-+	mov	[hl+\ofs],a
-+	.endm
-+	.macro	_save	ofs,reg
-+	movw	ax,\reg
-+	movw	[hl+\ofs],ax
-+	.endm
- 
- 	.global	_setjmp
- 	.type	_setjmp, @function
-@@ -72,28 +78,28 @@
- 	movw	hl, ax
- 	pop	ax
- 	movw	[hl], ax
--	SAVE	(2, bc)
--	SAVE	(4, de)
-+	_save	2, bc
-+	_save	4, de
- 	pop	ax
- 	movw	[hl+6], ax
--	SAVE	(8, r8)
--	SAVE	(10, r10)
--	SAVE	(12, r12)
--	SAVE	(14, r14)
--	SAVE	(16, r16)
--	SAVE	(18, r18)
--	SAVE	(20, r20)
--	SAVE	(22, r22)
-+	_save	8, r8
-+	_save	10, r10
-+	_save	12, r12
-+	_save	14, r14
-+	_save	16, r16
-+	_save	18, r18
-+	_save	20, r20
-+	_save	22, r22
- 
- 	;; The sp we have now includes one more pushed reg, plus $PC
- 	movw	ax, sp
- 	addw	ax, #6
- 	movw	[hl+24], ax
- 
--	SAVEB	(26, es)
--	SAVEB	(27, cs)
--	SAVE	(28, [sp+2])
--	SAVE	(30, [sp+4])
-+	_saveb	26, es
-+	_saveb	27, cs
-+	_save	28, [sp+2]
-+	_save	30, [sp+4]
- 
- 	clrw	ax
- 	movw	r8, ax
-@@ -102,9 +108,18 @@
- 
- 	.size	_setjmp, . - _setjmp
- 
--#define LOADB(ofs,reg) mov a,[hl+ofs] | mov reg,a
--#define LOAD(ofs,reg) movw ax,[hl+ofs] | movw reg,ax
--#define PUSH(ofs) movw ax,[hl+ofs] | push ax
-+	.macro	_loadb	ofs,reg
-+	mov	a,[hl+\ofs]
-+	mov	\reg,a
-+	.endm
-+	.macro	_load	ofs,reg
-+	movw	ax,[hl+\ofs]
-+	movw	\reg,ax
-+	.endm
-+	.macro	_push	ofs
-+	movw	ax,[hl+\ofs]
-+	push	ax
-+	.endm
- 
- 	.global	_longjmp
- 	.type _longjmp, @function
-@@ -121,24 +136,24 @@
- 	movw	ax, [hl+24]
- 	movw	sp, ax		; this is the *new* stack
- 
--	PUSH	(30)		; high half of PC
--	PUSH	(28)		; low half of PC
--	PUSH	(6)		; HL
--	PUSH	(0)		; AX
--
--	LOAD	(2, bc)
--	LOAD	(4, de)
--
--	LOAD	(10, r10)
--	LOAD	(12, r12)
--	LOAD	(14, r14)
--	LOAD	(16, r16)
--	LOAD	(18, r18)
--	LOAD	(20, r20)
--	LOAD	(22, r22)
-+	_push	30		; high half of PC
-+	_push	28		; low half of PC
-+	_push	6		; HL
-+	_push	0		; AX
-+
-+	_load	2, bc
-+	_load	4, de
-+
-+	_load	10, r10
-+	_load	12, r12
-+	_load	14, r14
-+	_load	16, r16
-+	_load	18, r18
-+	_load	20, r20
-+	_load	22, r22
- 
--	LOADB	(26, es)
--	LOADB	(27, cs)
-+	_loadb	26, es
-+	_loadb	27, cs
- 
- 	pop	ax
- 	pop	hl
-diff -Naur newlib-1.20.0.orig/newlib/libc/Makefile.am newlib-1.20.0/newlib/libc/Makefile.am
---- newlib-1.20.0.orig/newlib/libc/Makefile.am	2011-01-05 18:18:16.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/Makefile.am	2012-10-15 10:31:19.567620234 +0200
-@@ -36,6 +36,8 @@
- 
- if HAVE_XDR_DIR
- XDR_SUBDIR = xdr
-+rpcincludedir = $(tooldir)
-+nobase_rpcinclude_HEADERS = include/rpc/xdr.h include/rpc/types.h
- endif
- 
- # The order of SUBDIRS is important for the integrated documentation.
-diff -Naur newlib-1.20.0.orig/newlib/libc/Makefile.in newlib-1.20.0/newlib/libc/Makefile.in
---- newlib-1.20.0.orig/newlib/libc/Makefile.in	2012-04-27 11:00:26.824002834 +0200
-+++ newlib-1.20.0/newlib/libc/Makefile.in	2012-10-15 10:31:19.567620234 +0200
-@@ -17,6 +17,7 @@
- 
- 
- 
-+
- VPATH = @srcdir@
- pkgdatadir = $(datadir)/@PACKAGE@
- pkgincludedir = $(includedir)/@PACKAGE@
-@@ -39,7 +40,8 @@
- subdir = .
- DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
- 	$(top_srcdir)/configure $(am__configure_deps) \
--	$(srcdir)/../../mkinstalldirs $(libc_TEXINFOS)
-+	$(srcdir)/../../mkinstalldirs $(libc_TEXINFOS) \
-+	$(am__nobase_rpcinclude_HEADERS_DIST)
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/../../libtool.m4 \
- 	$(top_srcdir)/../../ltoptions.m4 \
-@@ -155,6 +157,10 @@
-   sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
-   sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
- DATA = $(noinst_DATA)
-+am__nobase_rpcinclude_HEADERS_DIST = include/rpc/xdr.h \
-+	include/rpc/types.h
-+am__installdirs = "$(DESTDIR)$(rpcincludedir)"
-+HEADERS = $(nobase_rpcinclude_HEADERS)
- RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
-   distclean-recursive maintainer-clean-recursive
- AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
-@@ -320,6 +326,8 @@
- @ENABLE_NEWLIB_ICONV_FALSE@NEWLIB_ICONV_LIBS = 
- @ENABLE_NEWLIB_ICONV_TRUE@NEWLIB_ICONV_LIBS = iconv/ces/lib.$(aext) iconv/ccs/lib.$(aext) iconv/lib/lib.$(aext)
- @HAVE_XDR_DIR_TRUE@XDR_SUBDIR = xdr
-+@HAVE_XDR_DIR_TRUE@rpcincludedir = $(tooldir)
-+@HAVE_XDR_DIR_TRUE@nobase_rpcinclude_HEADERS = include/rpc/xdr.h include/rpc/types.h
- 
- # The order of SUBDIRS is important for the integrated documentation.
- # Do not change the order without considering the doc impact.
-@@ -638,6 +646,29 @@
- 	done
- 
- clean-info: mostlyclean-aminfo clean-aminfo
-+install-nobase_rpcincludeHEADERS: $(nobase_rpcinclude_HEADERS)
-+	@$(NORMAL_INSTALL)
-+	test -z "$(rpcincludedir)" || $(MKDIR_P) "$(DESTDIR)$(rpcincludedir)"
-+	@list='$(nobase_rpcinclude_HEADERS)'; test -n "$(rpcincludedir)" || list=; \
-+	$(am__nobase_list) | while read dir files; do \
-+	  xfiles=; for file in $$files; do \
-+	    if test -f "$$file"; then xfiles="$$xfiles $$file"; \
-+	    else xfiles="$$xfiles $(srcdir)/$$file"; fi; done; \
-+	  test -z "$$xfiles" || { \
-+	    test "x$$dir" = x. || { \
-+	      echo "$(MKDIR_P) '$(DESTDIR)$(rpcincludedir)/$$dir'"; \
-+	      $(MKDIR_P) "$(DESTDIR)$(rpcincludedir)/$$dir"; }; \
-+	    echo " $(INSTALL_HEADER) $$xfiles '$(DESTDIR)$(rpcincludedir)/$$dir'"; \
-+	    $(INSTALL_HEADER) $$xfiles "$(DESTDIR)$(rpcincludedir)/$$dir" || exit $$?; }; \
-+	done
-+
-+uninstall-nobase_rpcincludeHEADERS:
-+	@$(NORMAL_UNINSTALL)
-+	@list='$(nobase_rpcinclude_HEADERS)'; test -n "$(rpcincludedir)" || list=; \
-+	$(am__nobase_strip_setup); files=`$(am__nobase_strip)`; \
-+	test -n "$$files" || exit 0; \
-+	echo " ( cd '$(DESTDIR)$(rpcincludedir)' && rm -f" $$files ")"; \
-+	cd "$(DESTDIR)$(rpcincludedir)" && rm -f $$files
- 
- # This directory's subdirectories are mostly independent; you can cd
- # into them and run `make' without going through this Makefile.
-@@ -775,9 +806,12 @@
- 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
- check-am:
- check: check-recursive
--all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
-+all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA) $(HEADERS)
- installdirs: installdirs-recursive
- installdirs-am:
-+	for dir in "$(DESTDIR)$(rpcincludedir)"; do \
-+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
-+	done
- install: install-recursive
- install-exec: install-exec-recursive
- install-data: install-data-recursive
-@@ -827,7 +861,7 @@
- 
- info-am: $(INFO_DEPS)
- 
--install-data-am:
-+install-data-am: install-nobase_rpcincludeHEADERS
- 
- install-dvi: install-dvi-recursive
- 
-@@ -952,7 +986,8 @@
- ps-am: $(PSS)
- 
- uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
--	uninstall-pdf-am uninstall-ps-am
-+	uninstall-nobase_rpcincludeHEADERS uninstall-pdf-am \
-+	uninstall-ps-am
- 
- .MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) ctags-recursive \
- 	install-am install-strip tags-recursive
-@@ -966,14 +1001,16 @@
- 	info-am install install-am install-data install-data-am \
- 	install-dvi install-dvi-am install-exec install-exec-am \
- 	install-html install-html-am install-info install-info-am \
--	install-man install-pdf install-pdf-am install-ps \
--	install-ps-am install-strip installcheck installcheck-am \
--	installdirs installdirs-am maintainer-clean \
--	maintainer-clean-aminfo maintainer-clean-generic mostlyclean \
--	mostlyclean-aminfo mostlyclean-compile mostlyclean-generic \
--	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-recursive \
--	uninstall uninstall-am uninstall-dvi-am uninstall-html-am \
--	uninstall-info-am uninstall-pdf-am uninstall-ps-am
-+	install-man install-nobase_rpcincludeHEADERS install-pdf \
-+	install-pdf-am install-ps install-ps-am install-strip \
-+	installcheck installcheck-am installdirs installdirs-am \
-+	maintainer-clean maintainer-clean-aminfo \
-+	maintainer-clean-generic mostlyclean mostlyclean-aminfo \
-+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
-+	pdf pdf-am ps ps-am tags tags-recursive uninstall uninstall-am \
-+	uninstall-dvi-am uninstall-html-am uninstall-info-am \
-+	uninstall-nobase_rpcincludeHEADERS uninstall-pdf-am \
-+	uninstall-ps-am
- 
- @USE_LIBTOOL_FALSE@libc.a: $(SUBLIBS)
- @USE_LIBTOOL_FALSE@	rm -f $@
-diff -Naur newlib-1.20.0.orig/newlib/libc/misc/__dprintf.c newlib-1.20.0/newlib/libc/misc/__dprintf.c
---- newlib-1.20.0.orig/newlib/libc/misc/__dprintf.c	2008-12-11 18:27:55.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/misc/__dprintf.c	2012-10-15 10:31:19.601620785 +0200
-@@ -5,6 +5,7 @@
- */
- 
- #include <_ansi.h>
-+#include <stdint.h>
- #include "ctype.h"
- #include "reent.h"
- #include "string.h"
-@@ -131,7 +132,7 @@
- 	      write_string (unctrl (c));
- 	      break;
- 	    case 'p' :
--	      l = (_POINTER_INT) va_arg (args, char *);
-+	      l = (intptr_t) va_arg (args, char *);
- 	      print_number (16, 1, l);
- 	      break;
- 	    case 'd' :
-diff -Naur newlib-1.20.0.orig/newlib/libc/posix/collate.c newlib-1.20.0/newlib/libc/posix/collate.c
---- newlib-1.20.0.orig/newlib/libc/posix/collate.c	2011-05-25 20:41:10.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/posix/collate.c	2012-10-15 10:31:19.601620785 +0200
-@@ -117,24 +117,26 @@
- 	const u_char *s;
- {
- 	int dest_len, len, nlen;
--	int delta = strlen(s);
-+	int delta = strlen((const char *) s);
- 	u_char *dest_str = NULL;
- 
- 	if(s == NULL || *s == '\0')
--		return __collate_strdup("");
-+		return __collate_strdup((u_char *) "");
- 	delta += delta / 8;
--	dest_str = malloc(dest_len = delta);
-+	dest_str = (u_char *) malloc(dest_len = delta);
- 	if(dest_str == NULL)
- 		__collate_err(EX_OSERR, __FUNCTION__);
- 	len = 0;
- 	while(*s) {
--		nlen = len + strlen(__collate_substitute_table[*s]);
-+		nlen = len + strlen((const char *)
-+				    __collate_substitute_table[*s]);
- 		if (dest_len <= nlen) {
- 			dest_str = reallocf(dest_str, dest_len = nlen + delta);
- 			if(dest_str == NULL)
- 				__collate_err(EX_OSERR, __FUNCTION__);
- 		}
--		strcpy(dest_str + len, __collate_substitute_table[*s++]);
-+		strcpy((char *) dest_str + len,
-+		       (const char *) __collate_substitute_table[*s++]);
- 		len = nlen;
- 	}
- 	return dest_str;
-@@ -150,8 +152,9 @@
- 	*len = 1;
- 	*prim = *sec = 0;
- 	for(p2 = __collate_chain_pri_table; p2->str[0]; p2++) {
--		if(strncmp(t, p2->str, strlen(p2->str)) == 0) {
--			*len = strlen(p2->str);
-+		if(strncmp((const char *) t, (const char *) p2->str,
-+			   strlen((const char *) p2->str)) == 0) {
-+			*len = strlen((const char *) p2->str);
- 			*prim = p2->prim;
- 			*sec = p2->sec;
- 			return;
-@@ -165,7 +168,7 @@
- __collate_strdup(s)
- 	u_char *s;
- {
--	u_char *t = strdup(s);
-+	u_char *t = (u_char *) strdup((const char *) s);
- 
- 	if (t == NULL)
- 		__collate_err(EX_OSERR, __FUNCTION__);
-diff -Naur newlib-1.20.0.orig/newlib/libc/posix/engine.c newlib-1.20.0/newlib/libc/posix/engine.c
---- newlib-1.20.0.orig/newlib/libc/posix/engine.c	2008-10-31 22:03:41.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/posix/engine.c	2012-10-15 10:31:19.602620801 +0200
-@@ -145,7 +145,7 @@
- 	int i;
- 	struct match mv;
- 	struct match *m = &mv;
--	char *dp;
-+	char *dp = NULL;
- 	const sopno gf = g->firststate+1;	/* +1 for OEND */
- 	const sopno gl = g->laststate;
- 	char *start;
-@@ -181,8 +181,8 @@
- 			pp = mustlast;
- 			for (dp = start+g->mlen-1; dp < stop;) {
- 				/* Fast skip non-matches */
--				while (dp < stop && charjump[*dp])
--					dp += charjump[*dp];
-+				while (dp < stop && charjump[(unsigned char) *dp])
-+					dp += charjump[(unsigned char) *dp];
- 
- 				if (dp >= stop)
- 					break;
-@@ -198,7 +198,7 @@
- 
- 				/* Jump to next possible match */
- 				mj = matchjump[pp - mustfirst];
--				cj = charjump[*dp];
-+				cj = charjump[(unsigned char) *dp];
- 				dp += (cj < mj ? mj : cj);
- 				pp = mustlast;
- 			}
-@@ -364,6 +364,12 @@
- 	char *ssp;		/* start of string matched by subsubRE */
- 	char *sep;		/* end of string matched by subsubRE */
- 	char *oldssp;		/* previous ssp */
-+#if defined (__GNUC__) && \
-+    ((__GNUC__ == 4 && __GNUC_MINOR__ >= 6) || __GNUC__ > 4)
-+/* dp is only used for assertion testing which, for some reason, is not
-+   recognized as usage. */
-+#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
-+#endif
- 	char *dp;
- 
- 	AT("diss", start, stop, startst, stopst);
-diff -Naur newlib-1.20.0.orig/newlib/libc/posix/glob.c newlib-1.20.0/newlib/libc/posix/glob.c
---- newlib-1.20.0.orig/newlib/libc/posix/glob.c	2008-10-31 22:03:41.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/posix/glob.c	2012-10-15 10:31:19.602620801 +0200
-@@ -30,6 +30,10 @@
-  * SUCH DAMAGE.
-  */
- 
-+#ifdef __CYGWIN__
-+#define _NO_GLOB	/* Cygwin provides its own glob. */
-+#endif
-+
- #ifndef _NO_GLOB
- 
- #if defined(LIBC_SCCS) && !defined(lint)
-diff -Naur newlib-1.20.0.orig/newlib/libc/posix/popen.c newlib-1.20.0/newlib/libc/posix/popen.c
---- newlib-1.20.0.orig/newlib/libc/posix/popen.c	2009-08-18 19:07:55.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/posix/popen.c	2012-10-15 10:31:19.602620801 +0200
-@@ -113,7 +113,7 @@
- 	const char *program _AND
- 	const char *type)
- {
--	struct pid *cur, *last;
-+	struct pid *cur;
- 	FILE *iop;
- 	int pdes[2], pid;
- 
-@@ -159,8 +159,7 @@
- 			(void)close(pdes[1]);
- 		}
- 		/* Close all fd's created by prior popen.  */
--		for (last = NULL, cur = pidlist; cur;
--		     last = cur, cur = cur->next)
-+		for (cur = pidlist; cur; cur = cur->next)
- 			(void)close (fileno (cur->fp));
- 		execl(_PATH_BSHELL, "sh", "-c", program, NULL);
- 		_exit(127);
-diff -Naur newlib-1.20.0.orig/newlib/libc/posix/readdir.c newlib-1.20.0/newlib/libc/posix/readdir.c
---- newlib-1.20.0.orig/newlib/libc/posix/readdir.c	2003-06-06 21:57:51.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/posix/readdir.c	2012-10-15 10:31:19.603620817 +0200
-@@ -75,12 +75,6 @@
-       continue;
-     }
-     dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc);
--    if ((int)dp & 03) {	/* bogus pointer check */
--#ifdef HAVE_DD_LOCK
--      __lock_release_recursive(dirp->dd_lock);
--#endif
--      return NULL;
--    }
-     if (dp->d_reclen <= 0 ||
- 	dp->d_reclen > dirp->dd_len + 1 - dirp->dd_loc) {
- #ifdef HAVE_DD_LOCK
-diff -Naur newlib-1.20.0.orig/newlib/libc/posix/readdir_r.c newlib-1.20.0/newlib/libc/posix/readdir_r.c
---- newlib-1.20.0.orig/newlib/libc/posix/readdir_r.c	2003-06-06 21:57:51.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/posix/readdir_r.c	2012-10-15 10:31:19.603620817 +0200
-@@ -76,7 +76,7 @@
-         __lock_release_recursive(dirp->dd_lock);
- #endif
-         *dpp = NULL;
--        return errno;
-+        return dirp->dd_size == 0 ? 0 : errno;
-       }
-     }
-     if (dirp->dd_loc >= dirp->dd_size) {
-diff -Naur newlib-1.20.0.orig/newlib/libc/posix/regcomp.c newlib-1.20.0/newlib/libc/posix/regcomp.c
---- newlib-1.20.0.orig/newlib/libc/posix/regcomp.c	2008-10-31 22:03:41.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/posix/regcomp.c	2012-10-15 10:31:19.603620817 +0200
-@@ -103,8 +103,8 @@
- static int freezeset(struct parse *p, cset *cs);
- static int firstch(struct parse *p, cset *cs);
- static int nch(struct parse *p, cset *cs);
--static void mcadd(struct parse *p, cset *cs, char *cp);
- #if used
-+static void mcadd(struct parse *p, cset *cs, char *cp);
- static void mcsub(cset *cs, char *cp);
- static int mcin(cset *cs, char *cp);
- static char *mcfind(cset *cs, char *cp);
-@@ -308,8 +308,8 @@
- int stop;			/* character this ERE should end at */
- {
- 	char c;
--	sopno prevback;
--	sopno prevfwd;
-+	sopno prevback = 0;
-+	sopno prevfwd = 0;
- 	sopno conc;
- 	int first = 1;		/* is this the first alternative? */
- 
-@@ -1333,6 +1333,7 @@
- 	return(n);
- }
- 
-+#if used
- /*
-  - mcadd - add a collating element to a cset
-  == static void mcadd(struct parse *p, cset *cs, \
-@@ -1360,7 +1361,6 @@
- 	cs->multis[cs->smultis - 1] = '\0';
- }
- 
--#if used
- /*
-  - mcsub - subtract a collating element from a cset
-  == static void mcsub(cset *cs, char *cp);
-@@ -1688,8 +1688,8 @@
- struct re_guts *g;
- {
- 	sop *scan;
--	sop *start;
--	sop *newstart;
-+	sop *start = NULL;
-+	sop *newstart = NULL;
- 	sopno newlen;
- 	sop s;
- 	char *cp;
-@@ -1961,7 +1961,7 @@
- 	 * is the first one that would be matched).
- 	 */
- 	for (mindex = 0; mindex < g->mlen; mindex++)
--		g->charjump[g->must[mindex]] = g->mlen - mindex - 1;
-+		g->charjump[(unsigned char) g->must[mindex]] = g->mlen - mindex - 1;
- }
- 
- /*
-diff -Naur newlib-1.20.0.orig/newlib/libc/posix/telldir.c newlib-1.20.0/newlib/libc/posix/telldir.c
---- newlib-1.20.0.orig/newlib/libc/posix/telldir.c	2010-03-09 21:38:18.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/posix/telldir.c	2012-10-15 10:31:19.604620833 +0200
-@@ -69,7 +69,10 @@
- 
- static long	dd_loccnt = 1;	/* Index of entry for sequential readdir's */
- static struct	ddloc *dd_hash[NDIRHASH];   /* Hash list heads for ddlocs */
-+
-+#ifdef HAVE_DD_LOCK
- __LOCK_INIT(static, dd_hash_lock);
-+#endif
- 
- /*
-  * return a pointer into a directory
-diff -Naur newlib-1.20.0.orig/newlib/libc/posix/wordexp2.h newlib-1.20.0/newlib/libc/posix/wordexp2.h
---- newlib-1.20.0.orig/newlib/libc/posix/wordexp2.h	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/posix/wordexp2.h	2012-10-15 10:31:19.604620833 +0200
-@@ -0,0 +1,21 @@
-+/* Copyright (C) 2012 by  Peter Rosin. All rights reserved.
-+ *
-+ * Permission to use, copy, modify, and distribute this software
-+ * is freely granted, provided that this notice is preserved.
-+ */
-+#ifndef _WORDEXP2_H_
-+
-+struct ewords_entry {
-+  SLIST_ENTRY(ewords_entry) next;
-+  char ewords[1];
-+};
-+
-+typedef struct {
-+  SLIST_HEAD(ewords_head, ewords_entry) list;
-+  char *we_wordv[1];
-+} ext_wordv_t;
-+
-+#define WE_WORDV_TO_EXT_WORDV(wordv) \
-+  (ext_wordv_t *)((void *)(wordv) - offsetof(ext_wordv_t, we_wordv))
-+
-+#endif /* !_WORDEXP2_H_ */
-diff -Naur newlib-1.20.0.orig/newlib/libc/posix/wordexp.c newlib-1.20.0/newlib/libc/posix/wordexp.c
---- newlib-1.20.0.orig/newlib/libc/posix/wordexp.c	2008-10-31 22:03:41.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/posix/wordexp.c	2012-10-15 10:31:19.604620833 +0200
-@@ -18,8 +18,10 @@
- #include <string.h>
- #include <unistd.h>
- #include <sys/wait.h>
-+#include <sys/queue.h>
- 
- #include <wordexp.h>
-+#include "wordexp2.h"
- 
- #define MAXLINELEN 500
- 
-@@ -29,8 +31,8 @@
- int
- wordexp(const char *words, wordexp_t *pwordexp, int flags)
- {
--  FILE *f;
--  FILE *f_err;
-+  FILE *f = NULL;
-+  FILE *f_err = NULL;
-   char tmp[MAXLINELEN];
-   int i = 0;
-   int offs = 0;
-@@ -40,7 +42,10 @@
-   int num_bytes = 0;
-   int fd[2];
-   int fd_err[2];
--  int err = 0;
-+  int err = WRDE_NOSPACE;
-+  ext_wordv_t *wordv = NULL;
-+  char *eword;
-+  struct ewords_entry *entry;
- 
-   if (pwordexp == NULL)
-     {
-@@ -60,18 +65,39 @@
-     {
-       offs = pwordexp->we_offs;
- 
--      if(!(pwordexp->we_wordv = (char **)realloc(pwordexp->we_wordv, (pwordexp->we_wordc + offs + 1) * sizeof(char *))))
--        return WRDE_NOSPACE;
-+      if (pwordexp->we_wordv)
-+        wordv = WE_WORDV_TO_EXT_WORDV(pwordexp->we_wordv);
-+      wordv = (ext_wordv_t *)realloc(wordv, sizeof(ext_wordv_t) + (offs + pwordexp->we_wordc) * sizeof(char *));
-+      if (!wordv)
-+        return err;
-+      if (!pwordexp->we_wordv)
-+        SLIST_INIT(&wordv->list);
-+      pwordexp->we_wordv = wordv->we_wordv;
- 
-       for (i = 0; i < offs; i++)
-         pwordexp->we_wordv[i] = NULL;
-     }
- 
--  pipe(fd);
--  pipe(fd_err);
-+  if (pipe(fd))
-+    return err;
-+  if (pipe(fd_err))
-+    {
-+      close(fd[0]);
-+      close(fd[1]);
-+      return err;
-+    }
-   pid = fork();
- 
--  if (pid > 0)
-+  if (pid == -1)
-+    {
-+      /* In "parent" process, but fork failed */
-+      close(fd_err[0]);
-+      close(fd_err[1]);
-+      close(fd[0]);
-+      close(fd[1]);
-+      return err;
-+    }
-+  else if (pid > 0)
-     {
-       /* In parent process. */
- 
-@@ -80,7 +106,8 @@
-       close(fd_err[1]);
- 
-       /* f_err is the standard error from the shell command. */
--      f_err = fdopen(fd_err[0], "r");
-+      if (!(f_err = fdopen(fd_err[0], "r")))
-+        goto cleanup;
- 
-       /* Check for errors. */
-       if (fgets(tmp, MAXLINELEN, f_err))
-@@ -105,54 +132,79 @@
-                 fprintf(stderr, tmp);
-             }
- 
--          return err;
-+          goto cleanup;
-         }
- 
-       /* f is the standard output from the shell command. */
--      f = fdopen(fd[0], "r");
-+      if (!(f = fdopen(fd[0], "r")))
-+        goto cleanup;
- 
-       /* Get number of words expanded by shell. */
--      fgets(tmp, MAXLINELEN, f);
-+      if (!fgets(tmp, MAXLINELEN, f))
-+        goto cleanup;
- 
-       if((iter = strchr(tmp, '\n')))
-           *iter = '\0';
- 
-       num_words = atoi(tmp);
- 
--      if(!(pwordexp->we_wordv = (char **)realloc(pwordexp->we_wordv,
--                                                 (pwordexp->we_wordc + num_words + offs + 1) * sizeof(char *))))
--        return WRDE_NOSPACE;
--
--      /* Get number of bytes required for storage of num_words words. */
--      fgets(tmp, MAXLINELEN, f);
-+      if (pwordexp->we_wordv)
-+        wordv = WE_WORDV_TO_EXT_WORDV(pwordexp->we_wordv);
-+      wordv = (ext_wordv_t *)realloc(wordv, sizeof(ext_wordv_t) + (offs + pwordexp->we_wordc + num_words) * sizeof(char *));
-+      if (!wordv)
-+        return err;
-+      if (!pwordexp->we_wordv)
-+        SLIST_INIT(&wordv->list);
-+      pwordexp->we_wordv = wordv->we_wordv;
-+
-+      /* Get number of bytes required for storage of all num_words words. */
-+      if (!fgets(tmp, MAXLINELEN, f))
-+        goto cleanup;
- 
-       if((iter = strchr(tmp, '\n')))
-           *iter = '\0';
- 
--      num_bytes = atoi(tmp) + pwordexp->we_wordc;
-+      num_bytes = atoi(tmp);
- 
--      /* Get each expansion from the shell output, and store each in
--         pwordexp's we_wordv vector. */
--      for(i = 0; i < num_words; i++)
-+      if (!(entry = (struct ewords_entry *)malloc(sizeof(struct ewords_entry) + num_bytes + num_words)))
-+        goto cleanup;
-+      SLIST_INSERT_HEAD(&wordv->list, entry, next);
-+
-+      /* Get expansion from the shell output. */
-+      if (!fread(entry->ewords, 1, num_bytes + num_words, f))
-+        goto cleanup;
-+      entry->ewords[num_bytes + num_words] = 0;
-+
-+      /* Store each entry in pwordexp's we_wordv vector. */
-+      eword = entry->ewords;
-+      for(i = 0; i < num_words; i++, eword = iter)
-         {
--          fgets(tmp, MAXLINELEN, f);
--
--          if((iter = strchr(tmp, '\n')))
--            *iter = '\0';
--
--          pwordexp->we_wordv[pwordexp->we_wordc + offs + i] = strdup(tmp);
-+          if (!eword)
-+            break;
-+          pwordexp->we_wordv[offs + pwordexp->we_wordc + i] = eword;
-+          if ((iter = strchr(eword, '\n')))
-+            *iter++ = '\0';
-         }
- 
--      pwordexp->we_wordv[pwordexp->we_wordc + offs + i] = NULL;
-+      pwordexp->we_wordv[offs + pwordexp->we_wordc + i] = NULL;
-       pwordexp->we_wordc += num_words;
-+      if (i == num_words)
-+        err = WRDE_SUCCESS;
- 
--      close(fd[0]);
--      close(fd_err[0]);
-+cleanup:
-+      if (f)
-+        fclose(f);
-+      else
-+        close(fd[0]);
-+      if (f_err)
-+        fclose(f_err);
-+      else
-+        close(fd_err[0]);
- 
-       /* Wait for child to finish. */
-       waitpid (pid, NULL, 0);
- 
--      return WRDE_SUCCESS;
-+      return err;
-     }
-   else
-     {
-@@ -165,7 +217,8 @@
-       /* Pipe standard output to parent process via fd. */
-       if (fd[1] != STDOUT_FILENO)
-         {
--          dup2(fd[1], STDOUT_FILENO);
-+          if (dup2(fd[1], STDOUT_FILENO) == -1)
-+            _exit(EXIT_FAILURE);
-           /* fd[1] no longer required. */
-           close(fd[1]);
-         }
-@@ -173,7 +226,8 @@
-       /* Pipe standard error to parent process via fd_err. */
-       if (fd_err[1] != STDERR_FILENO)
-         {
--          dup2(fd_err[1], STDERR_FILENO);
-+          if (dup2(fd_err[1], STDERR_FILENO) == -1)
-+            _exit(EXIT_FAILURE);
-           /* fd_err[1] no longer required. */
-           close(fd_err[1]);
-         }
-@@ -182,6 +236,7 @@
-         execl("/bin/bash", "bash", "--protected", "--wordexp", words, (char *)0);
-       else
-         execl("/bin/bash", "bash", "--wordexp", words, (char *)0);
-+      _exit(EXIT_FAILURE);
-     }
-   return WRDE_SUCCESS;
- }
-diff -Naur newlib-1.20.0.orig/newlib/libc/posix/wordfree.c newlib-1.20.0/newlib/libc/posix/wordfree.c
---- newlib-1.20.0.orig/newlib/libc/posix/wordfree.c	2008-10-31 22:03:41.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/posix/wordfree.c	2012-10-15 10:31:19.605620849 +0200
-@@ -18,13 +18,15 @@
- #include <stdlib.h>
- #include <string.h>
- #include <unistd.h>
-+#include <sys/queue.h>
- 
- #include <wordexp.h>
-+#include "wordexp2.h"
- 
- void
- wordfree(wordexp_t *pwordexp)
- {
--  int i;
-+  ext_wordv_t *wordv;
- 
-   if (pwordexp == NULL)
-     return;
-@@ -32,10 +34,14 @@
-   if (pwordexp->we_wordv == NULL)
-     return;
- 
--  for(i = 0; i < pwordexp->we_wordc; i++)
--    free(pwordexp->we_wordv[i]);
-+  wordv = WE_WORDV_TO_EXT_WORDV(pwordexp->we_wordv);
-+  while (!SLIST_EMPTY(&wordv->list)) {
-+    struct ewords_entry *entry = SLIST_FIRST(&wordv->list);
-+    SLIST_REMOVE_HEAD(&wordv->list, next);
-+    free(entry);
-+  }
- 
--  free(pwordexp->we_wordv);
-+  free(wordv);
-   pwordexp->we_wordv = NULL;
- }
- 
-diff -Naur newlib-1.20.0.orig/newlib/libc/reent/mkdirr.c newlib-1.20.0/newlib/libc/reent/mkdirr.c
---- newlib-1.20.0.orig/newlib/libc/reent/mkdirr.c	2009-08-12 20:22:38.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/reent/mkdirr.c	2012-10-15 10:31:19.605620849 +0200
-@@ -44,6 +44,8 @@
- 	<<errno>>.
- */
- 
-+#include <sys/stat.h>
-+
- int
- _DEFUN (_mkdir_r, (ptr, path, mode),
-      struct _reent *ptr _AND
-diff -Naur newlib-1.20.0.orig/newlib/libc/reent/renamer.c newlib-1.20.0/newlib/libc/reent/renamer.c
---- newlib-1.20.0.orig/newlib/libc/reent/renamer.c	2008-11-24 22:27:33.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/reent/renamer.c	2012-10-15 10:31:19.605620849 +0200
-@@ -1,6 +1,7 @@
- /* Reentrant version of rename system call.  */
- 
- #include <reent.h>
-+#include <stdio.h>
- #include <unistd.h>
- #include <sys/stat.h>
- #include <_syslist.h>
-diff -Naur newlib-1.20.0.orig/newlib/libc/search/db_local.h newlib-1.20.0/newlib/libc/search/db_local.h
---- newlib-1.20.0.orig/newlib/libc/search/db_local.h	2010-03-05 09:55:15.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/search/db_local.h	2012-10-15 10:31:19.605620849 +0200
-@@ -102,11 +102,11 @@
- typedef struct __db {
- 	DBTYPE type;			/* Underlying db type. */
- 	int (*close)(struct __db *);
--	int (*del)(const struct __db *, const DBT *, u_int);
--	int (*get)(const struct __db *, const DBT *, DBT *, u_int);
--	int (*put)(const struct __db *, DBT *, const DBT *, u_int);
--	int (*seq)(const struct __db *, DBT *, DBT *, u_int);
--	int (*sync)(const struct __db *, u_int);
-+	int (*del)(const struct __db *, const DBT *, __uint32_t);
-+	int (*get)(const struct __db *, const DBT *, DBT *, __uint32_t);
-+	int (*put)(const struct __db *, DBT *, const DBT *, __uint32_t);
-+	int (*seq)(const struct __db *, DBT *, DBT *, __uint32_t);
-+	int (*sync)(const struct __db *, __uint32_t);
- 	void *internal;			/* Access method private. */
- 	int (*fd)(const struct __db *);
- } DB;
-diff -Naur newlib-1.20.0.orig/newlib/libc/search/extern.h newlib-1.20.0/newlib/libc/search/extern.h
---- newlib-1.20.0.orig/newlib/libc/search/extern.h	2002-06-20 21:51:31.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/search/extern.h	2012-10-15 10:31:19.606620865 +0200
-@@ -43,7 +43,7 @@
- int	 __big_split(HTAB *, BUFHEAD *, BUFHEAD *, BUFHEAD *,
- 		int, __uint32_t, SPLIT_RETURN *);
- int	 __buf_free(HTAB *, int, int);
--void	 __buf_init(HTAB *, int);
-+void	 __buf_init(HTAB *, __uint32_t);
- __uint32_t	 __call_hash(HTAB *, char *, int);
- int	 __delpair(HTAB *, BUFHEAD *, int);
- int	 __expand_table(HTAB *);
-diff -Naur newlib-1.20.0.orig/newlib/libc/search/hash_bigkey.c newlib-1.20.0/newlib/libc/search/hash_bigkey.c
---- newlib-1.20.0.orig/newlib/libc/search/hash_bigkey.c	2006-06-07 21:22:59.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/search/hash_bigkey.c	2012-10-15 10:31:19.607620881 +0200
-@@ -123,7 +123,7 @@
- 		if (!bufp)
- 			return (-1);
- 		n = p[0];
--		if (!key_size)
-+		if (!key_size) {
- 			if (FREESPACE(p)) {
- 				move_bytes = MIN(FREESPACE(p), val_size);
- 				off = OFFSET(p) - move_bytes;
-@@ -136,6 +136,7 @@
- 				OFFSET(p) = off;
- 			} else
- 				p[n - 2] = FULL_KEY;
-+		}
- 		p = (__uint16_t *)bufp->page;
- 		cp = bufp->page;
- 		bufp->flags |= BUF_MOD;
-diff -Naur newlib-1.20.0.orig/newlib/libc/search/hash_buf.c newlib-1.20.0/newlib/libc/search/hash_buf.c
---- newlib-1.20.0.orig/newlib/libc/search/hash_buf.c	2004-05-26 19:57:10.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/search/hash_buf.c	2012-10-15 10:31:19.607620881 +0200
-@@ -118,9 +118,9 @@
- 	int newpage;	/* If prev_bp set, indicates a new overflow page. */
- {
- 	BUFHEAD *bp;
--	__uint32_t is_disk_mask;
--	int is_disk, segment_ndx;
--	SEGMENT segp;
-+	ptrdiff_t is_disk_mask;
-+	int is_disk, segment_ndx = 0;
-+	SEGMENT segp = NULL;
- 
- 	is_disk = 0;
- 	is_disk_mask = 0;
-@@ -298,7 +298,7 @@
- extern void
- __buf_init(hashp, nbytes)
- 	HTAB *hashp;
--	int nbytes;
-+	__uint32_t nbytes;
- {
- 	BUFHEAD *bfp;
- 	int npages;
-diff -Naur newlib-1.20.0.orig/newlib/libc/search/hash.c newlib-1.20.0/newlib/libc/search/hash.c
---- newlib-1.20.0.orig/newlib/libc/search/hash.c	2010-03-05 09:55:15.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/search/hash.c	2012-10-15 10:31:19.606620865 +0200
-@@ -141,9 +141,9 @@
- 	new_table = 0;
- 	if (!file || (flags & O_TRUNC) ||
- #ifdef __USE_INTERNAL_STAT64
--	    (stat64(file, &statbuf) && (errno == ENOENT))) {
-+	    (_stat64(file, &statbuf) && (errno == ENOENT))) {
- #else
--	    (stat(file, &statbuf) && (errno == ENOENT))) {
-+	    (_stat(file, &statbuf) && (errno == ENOENT))) {
- #endif
- 		if (errno == ENOENT)
- 			errno = 0; /* Just in case someone looks at errno */
-@@ -157,9 +157,9 @@
- 		   a new .db file, then reinitialize the database */
- 		if ((flags & O_CREAT) &&
- #ifdef __USE_INTERNAL_STAT64
--		     fstat64(hashp->fp, &statbuf) == 0 && statbuf.st_size == 0)
-+		     _fstat64(hashp->fp, &statbuf) == 0 && statbuf.st_size == 0)
- #else
--		     fstat(hashp->fp, &statbuf) == 0 && statbuf.st_size == 0)
-+		     _fstat(hashp->fp, &statbuf) == 0 && statbuf.st_size == 0)
- #endif
- 			new_table = 1;
- 
-@@ -316,7 +316,11 @@
- 	const char *file;
- 	const HASHINFO *info;
- {
-+#ifdef __USE_INTERNAL_STAT64
-+        struct stat64 statbuf;
-+#else
- 	struct stat statbuf;
-+#endif
- 	int nelem;
- 
- 	nelem = 1;
-@@ -335,9 +339,9 @@
- 	/* Fix bucket size to be optimal for file system */
- 	if (file != NULL) {
- #ifdef __USE_INTERNAL_STAT64
--		if (stat64(file, &statbuf))
-+		if (_stat64(file, &statbuf))
- #else
--		if (stat(file, &statbuf))
-+		if (_stat(file, &statbuf))
- #endif
- 			return (NULL);
- 		hashp->BSIZE = statbuf.st_blksize;
-diff -Naur newlib-1.20.0.orig/newlib/libc/search/hash.h newlib-1.20.0/newlib/libc/search/hash.h
---- newlib-1.20.0.orig/newlib/libc/search/hash.h	2008-07-02 20:38:45.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/search/hash.h	2012-10-15 10:31:19.606620865 +0200
-@@ -82,7 +82,7 @@
- 
- /* Hash Table Information */
- typedef struct hashhdr {		/* Disk resident portion */
--	int		magic;		/* Magic NO for hash tables */
-+	__uint32_t	magic;		/* Magic NO for hash tables */
- 	int		version;	/* Version ID */
- 	__uint32_t	lorder;		/* Byte Order */
- 	int		bsize;		/* Bucket/Page Size */
-@@ -97,7 +97,7 @@
- 	int		high_mask;	/* Mask to modulo into entire table */
- 	int		low_mask;	/* Mask to modulo into lower half of 
- 					 * table */
--	int		ffactor;	/* Fill factor */
-+	__uint32_t	ffactor;	/* Fill factor */
- 	int		nkeys;		/* Number of keys in hash table */
- 	int		hdrpages;	/* Size of table header */
- 	int		h_charkey;	/* value of hash(CHARKEY) */
-diff -Naur newlib-1.20.0.orig/newlib/libc/search/hash_page.c newlib-1.20.0/newlib/libc/search/hash_page.c
---- newlib-1.20.0.orig/newlib/libc/search/hash_page.c	2002-09-19 23:28:51.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/search/hash_page.c	2012-10-15 10:31:19.608620898 +0200
-@@ -667,7 +667,7 @@
- overflow_page(hashp)
- 	HTAB *hashp;
- {
--	__uint32_t *freep;
-+	__uint32_t *freep = NULL;
- 	int max_free, offset, splitnum;
- 	__uint16_t addr;
- 	int bit, first_page, free_bit, free_page, i, in_use_bits, j;
-diff -Naur newlib-1.20.0.orig/newlib/libc/search/hcreate_r.c newlib-1.20.0/newlib/libc/search/hcreate_r.c
---- newlib-1.20.0.orig/newlib/libc/search/hcreate_r.c	2002-07-03 02:33:57.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/search/hcreate_r.c	2012-10-15 10:31:19.608620898 +0200
-@@ -123,9 +123,10 @@
- void
- hdestroy_r(struct hsearch_data *htab)
- {
-+#if 0
- 	struct internal_entry *ie;
- 	size_t idx;
--
-+#endif
- 	if (htab->htable == NULL)
- 		return;
- 
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/asiprintf.c newlib-1.20.0/newlib/libc/stdio/asiprintf.c
---- newlib-1.20.0.orig/newlib/libc/stdio/asiprintf.c	2008-04-30 04:47:14.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/stdio/asiprintf.c	2012-10-15 10:31:19.608620898 +0200
-@@ -45,7 +45,7 @@
-   if (ret >= 0)
-     {
-       *f._p = 0;
--      *strp = f._bf._base;
-+      *strp = (char *) f._bf._base;
-     }
-   return (ret);
- }
-@@ -72,7 +72,7 @@
-   if (ret >= 0)
-     {
-       *f._p = 0;
--      *strp = f._bf._base;
-+      *strp = (char *) f._bf._base;
-     }
-   return (ret);
- }
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/asprintf.c newlib-1.20.0/newlib/libc/stdio/asprintf.c
---- newlib-1.20.0.orig/newlib/libc/stdio/asprintf.c	2008-04-14 23:14:55.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/stdio/asprintf.c	2012-10-15 10:31:19.608620898 +0200
-@@ -45,7 +45,7 @@
-   if (ret >= 0)
-     {
-       *f._p = 0;
--      *strp = f._bf._base;
-+      *strp = (char *) f._bf._base;
-     }
-   return (ret);
- }
-@@ -72,7 +72,7 @@
-   if (ret >= 0)
-     {
-       *f._p = 0;
--      *strp = f._bf._base;
-+      *strp = (char *) f._bf._base;
-     }
-   return (ret);
- }
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/fgets.c newlib-1.20.0/newlib/libc/stdio/fgets.c
---- newlib-1.20.0.orig/newlib/libc/stdio/fgets.c	2011-01-28 11:49:11.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/stdio/fgets.c	2012-10-15 10:31:19.609620915 +0200
-@@ -102,7 +102,7 @@
- #ifdef __SCLE
-   if (fp->_flags & __SCLE)
-     {
--      int c;
-+      int c = 0;
-       /* Sorry, have to do it the slow way */
-       while (--n > 0 && (c = __sgetc_r (ptr, fp)) != EOF)
- 	{
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/fgetws.c newlib-1.20.0/newlib/libc/stdio/fgetws.c
---- newlib-1.20.0.orig/newlib/libc/stdio/fgetws.c	2011-01-28 11:49:11.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/stdio/fgetws.c	2012-10-15 10:31:19.609620915 +0200
-@@ -110,9 +110,13 @@
-     {
-       src = (char *) fp->_p;
-       nl = memchr (fp->_p, '\n', fp->_r);
--      nconv = _mbsrtowcs_r (ptr, wsp, &src,
--			    nl != NULL ? (nl - fp->_p + 1) : fp->_r,
--			    &fp->_mbstate);
-+      nconv = _mbsnrtowcs_r (ptr, wsp, &src,
-+			     /* Read all bytes up to the next NL, or up to the
-+				end of the buffer if there is no NL. */
-+			     nl != NULL ? (nl - fp->_p + 1) : fp->_r,
-+			     /* But never more than n - 1 wide chars. */
-+			     n - 1,
-+			     &fp->_mbstate);
-       if (nconv == (size_t) -1)
- 	/* Conversion error */
- 	goto error;
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/fileno.c newlib-1.20.0/newlib/libc/stdio/fileno.c
---- newlib-1.20.0.orig/newlib/libc/stdio/fileno.c	2006-09-26 23:22:19.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/stdio/fileno.c	2012-10-15 10:31:19.609620915 +0200
-@@ -47,6 +47,7 @@
- 
- #include <_ansi.h>
- #include <stdio.h>
-+#include <errno.h>
- #include "local.h"
- 
- int
-@@ -56,7 +57,13 @@
-   int result;
-   CHECK_INIT (_REENT, f);
-   _flockfile (f);
--  result = __sfileno (f);
-+  if (f->_flags)
-+    result = __sfileno (f);
-+  else
-+    {
-+      result = -1;
-+      _REENT->_errno = EBADF;
-+    }
-   _funlockfile (f);
-   return result;
- }
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/findfp.c newlib-1.20.0/newlib/libc/stdio/findfp.c
---- newlib-1.20.0.orig/newlib/libc/stdio/findfp.c	2008-12-11 00:43:12.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/stdio/findfp.c	2012-10-15 10:31:19.610620931 +0200
-@@ -192,7 +192,6 @@
- 
-   /* make sure we clean up on exit */
-   s->__cleanup = _cleanup_r;	/* conservative */
--  s->__sdidinit = 1;
- 
-   s->__sglue._next = NULL;
- #ifndef _REENT_SMALL
-@@ -201,6 +200,11 @@
- #else
-   s->__sglue._niobs = 0;
-   s->__sglue._iobs = NULL;
-+  /* Avoid infinite recursion when calling __sfp  for _GLOBAL_REENT.  The
-+     problem is that __sfp checks for _GLOBAL_REENT->__sdidinit and calls
-+     __sinit if it's 0. */
-+  if (s == _GLOBAL_REENT)
-+    s->__sdidinit = 1;
-   s->_stdin = __sfp(s);
-   s->_stdout = __sfp(s);
-   s->_stderr = __sfp(s);
-@@ -224,6 +228,8 @@
-      when the underlying fd 2 is write-only.  */
-   std (s->_stderr, __SRW | __SNBF, 2, s);
- 
-+  s->__sdidinit = 1;
-+
-   __sinit_lock_release ();
- }
- 
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/flags.c newlib-1.20.0/newlib/libc/stdio/flags.c
---- newlib-1.20.0.orig/newlib/libc/stdio/flags.c	2007-06-04 20:10:17.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/stdio/flags.c	2012-10-15 10:31:19.610620931 +0200
-@@ -60,27 +60,40 @@
-       ptr->_errno = EINVAL;
-       return (0);
-     }
--  if (mode[1] && (mode[1] == '+' || mode[2] == '+'))
--    {
--      ret = (ret & ~(__SRD | __SWR)) | __SRW;
--      m = O_RDWR;
--    }
--  if (mode[1] && (mode[1] == 'b' || mode[2] == 'b'))
-+  while (*++mode)
-     {
-+      switch (*mode)
-+	{
-+	case '+':
-+	  ret = (ret & ~(__SRD | __SWR)) | __SRW;
-+	  m = (m & ~O_ACCMODE) | O_RDWR;
-+	  break;
-+	case 'b':
- #ifdef O_BINARY
--      m |= O_BINARY;
-+	  m |= O_BINARY;
- #endif
--    }
-+	  break;
- #ifdef __CYGWIN__
--  else if (mode[1] && (mode[1] == 't' || mode[2] == 't'))
--#else
--  else
-+	case 't':
-+	  m |= O_TEXT;
-+	  break;
- #endif
--    {
--#ifdef O_TEXT
--      m |= O_TEXT;
-+#if defined (O_CLOEXEC) && defined (_GLIBC_EXTENSION)
-+	case 'e':
-+	  m |= O_CLOEXEC;
-+	  break;
- #endif
-+	case 'x':
-+	  m |= O_EXCL;
-+	  break;
-+	default:
-+	  break;
-+	}
-     }
-+#if defined (O_TEXT) && !defined (__CYGWIN__)
-+  if (!(m | O_BINARY))
-+    m |= O_TEXT;
-+#endif
-   *optr = m | o;
-   return ret;
- }
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/freopen.c newlib-1.20.0/newlib/libc/stdio/freopen.c
---- newlib-1.20.0.orig/newlib/libc/stdio/freopen.c	2011-01-28 11:49:11.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/stdio/freopen.c	2012-10-15 10:31:19.610620931 +0200
-@@ -199,7 +199,7 @@
-   if (HASLB (fp))
-     FREELB (ptr, fp);
-   fp->_lb._size = 0;
--  fp->_flags & ~__SORD;
-+  fp->_flags &= ~__SORD;
-   fp->_flags2 = 0;
-   memset (&fp->_mbstate, 0, sizeof (_mbstate_t));
- 
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/fvwrite.c newlib-1.20.0/newlib/libc/stdio/fvwrite.c
---- newlib-1.20.0.orig/newlib/libc/stdio/fvwrite.c	2011-06-14 05:56:05.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/stdio/fvwrite.c	2012-10-15 10:31:19.610620931 +0200
-@@ -155,8 +155,10 @@
- 							 newsize);
- 		      if (!str)
- 			{
--			  /* Free buffer which is no longer used.  */
-+			  /* Free buffer which is no longer used and clear
-+			     __SMBF flag to avoid double free in fclose.  */
- 			  _free_r (ptr, fp->_bf._base);
-+			  fp->_flags &=  ~__SMBF;
- 			  /* Ensure correct errno, even if free changed it.  */
- 			  ptr->_errno = ENOMEM;
- 			  goto err;
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/mktemp.c newlib-1.20.0/newlib/libc/stdio/mktemp.c
---- newlib-1.20.0.orig/newlib/libc/stdio/mktemp.c	2010-07-19 20:21:11.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/stdio/mktemp.c	2012-10-15 10:31:19.611620947 +0200
-@@ -247,7 +247,7 @@
- 	  else
- 	    {
- 	      /* Safe, since it only encounters 7-bit characters.  */
--	      if (isdigit (*trv))
-+	      if (isdigit ((unsigned char) *trv))
- 		*trv = 'a';
- 	      else
- 		++ * trv;
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/open_memstream.c newlib-1.20.0/newlib/libc/stdio/open_memstream.c
---- newlib-1.20.0.orig/newlib/libc/stdio/open_memstream.c	2011-01-05 18:38:42.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/stdio/open_memstream.c	2012-10-15 10:31:19.611620947 +0200
-@@ -330,9 +330,9 @@
-     c->max *= sizeof(wchar_t);
-   if (c->max < 64)
-     c->max = 64;
--#if (SIZE_MAX >= 64 * 1024)
--  else if (c->max > 64 * 1024)
--    c->max = 64 * 1024;
-+#if (SIZE_MAX >= 0x10000)
-+  else if (c->max > 0x10000)
-+    c->max = 0x10000;
- #endif
-   *size = 0;
-   *buf = _malloc_r (ptr, c->max);
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/sprintf.c newlib-1.20.0/newlib/libc/stdio/sprintf.c
---- newlib-1.20.0.orig/newlib/libc/stdio/sprintf.c	2009-03-12 11:27:10.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/stdio/sprintf.c	2012-10-15 10:31:19.611620947 +0200
-@@ -518,6 +518,10 @@
- 			implementation is similar to <<%#tx>>), except
- 			that <<0x>> appears even for the NULL pointer.
- 
-+		o m
-+			Prints the output of <<strerror(errno)>>; no
-+			argument is required.  A GNU extension.
-+
- 		o-
- 	O-
- 
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/swprintf.c newlib-1.20.0/newlib/libc/stdio/swprintf.c
---- newlib-1.20.0.orig/newlib/libc/stdio/swprintf.c	2009-03-12 11:27:10.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/stdio/swprintf.c	2012-10-15 10:31:19.612620963 +0200
-@@ -498,6 +498,10 @@
- 			implementation is similar to <<%#tx>>), except
- 			that <<0x>> appears even for the NULL pointer.
- 
-+		o m
-+			Prints the output of <<strerror(errno)>>; no
-+			argument is required.  A GNU extension.
-+
- 		o-
- 	O-
- 
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/tmpnam.c newlib-1.20.0/newlib/libc/stdio/tmpnam.c
---- newlib-1.20.0.orig/newlib/libc/stdio/tmpnam.c	2004-04-23 22:01:55.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/stdio/tmpnam.c	2012-10-15 10:31:19.612620963 +0200
-@@ -94,11 +94,13 @@
- #include <_ansi.h>
- #include <reent.h>
- #include <stdio.h>
-+#include <stdint.h>
- #include <stdlib.h>
- #include <string.h>
- #include <fcntl.h>
- #include <reent.h>
- #include <errno.h>
-+#include <inttypes.h>
- 
- /* Try to open the file specified, if it can't be opened then try
-    another one.  Return nonzero if successful, otherwise zero.  */
-@@ -109,7 +111,7 @@
-        char *result       _AND
-        _CONST char *part1 _AND
-        _CONST char *part2 _AND
--       int part3          _AND
-+       intptr_t part3     _AND
-        int *part4)
- {
-   /*  Generate the filename and make sure that there isn't one called
-@@ -118,7 +120,7 @@
-   while (1)
-     {
-       int t;
--      _sprintf_r (ptr, result, "%s/%s%x.%x", part1, part2, part3, *part4);
-+      _sprintf_r (ptr, result, "%s/%s%" PRIxPTR ".%x", part1, part2, part3, *part4);
-       (*part4)++;
-       t = _open_r (ptr, result, O_RDONLY, 0);
-       if (t == -1)
-@@ -183,7 +185,7 @@
-   if (filename)
-     {
-       if (! worker (p, filename, dir, prefix,
--		    _getpid_r (p) ^ (int) (_POINTER_INT) p, &p->_inc))
-+		    _getpid_r (p) ^ (intptr_t) p, &p->_inc))
- 	return NULL;
-     }
-   return filename;
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/vasiprintf.c newlib-1.20.0/newlib/libc/stdio/vasiprintf.c
---- newlib-1.20.0.orig/newlib/libc/stdio/vasiprintf.c	2011-08-19 19:00:32.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/stdio/vasiprintf.c	2012-10-15 10:31:19.612620963 +0200
-@@ -59,7 +59,7 @@
-   if (ret >= 0)
-     {
-       *f._p = 0;
--      *strp = f._bf._base;
-+      *strp = (char *) f._bf._base;
-     }
-   return ret;
- }
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/vasprintf.c newlib-1.20.0/newlib/libc/stdio/vasprintf.c
---- newlib-1.20.0.orig/newlib/libc/stdio/vasprintf.c	2011-08-19 19:00:32.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/stdio/vasprintf.c	2012-10-15 10:31:19.613620979 +0200
-@@ -59,7 +59,7 @@
-   if (ret >= 0)
-     {
-       *f._p = 0;
--      *strp = f._bf._base;
-+      *strp = (char *) f._bf._base;
-     }
-   return ret;
- }
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/vfprintf.c newlib-1.20.0/newlib/libc/stdio/vfprintf.c
---- newlib-1.20.0.orig/newlib/libc/stdio/vfprintf.c	2010-02-15 17:10:28.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/stdio/vfprintf.c	2012-10-15 10:31:19.613620979 +0200
-@@ -114,7 +114,7 @@
- 
- #if defined(LIBC_SCCS) && !defined(lint)
- /*static char *sccsid = "from: @(#)vfprintf.c	5.50 (Berkeley) 12/16/92";*/
--static char *rcsid = "$Id: vfprintf.c,v 1.43 2002/08/13 02:40:06 fitzsim Exp $";
-+static char *rcsid = "$Id$";
- #endif /* LIBC_SCCS and not lint */
- 
- /*
-@@ -567,9 +567,9 @@
- 	char sign;		/* sign prefix (' ', '+', '-', or \0) */
- #ifdef _WANT_IO_C99_FORMATS
- 				/* locale specific numeric grouping */
--	char *thousands_sep;
--	size_t thsnd_len;
--	const char *grouping;
-+	char *thousands_sep = NULL;
-+	size_t thsnd_len = 0;
-+	const char *grouping = NULL;
- #endif
- #ifdef FLOATING_POINT
- 	char *decimal_point = _localeconv_r (data)->decimal_point;
-@@ -585,7 +585,7 @@
- #if defined (FLOATING_POINT) || defined (_WANT_IO_C99_FORMATS)
- 	int ndig = 0;		/* actual number of digits returned by cvt */
- #endif
--#ifdef _WANT_IO_C99_FORMATS
-+#if defined (FLOATING_POINT) && defined (_WANT_IO_C99_FORMATS)
- 	int nseps;		/* number of group separators with ' */
- 	int nrepeats;		/* number of repeats of the last group */
- #endif
-@@ -793,10 +793,10 @@
- 		sign = '\0';
- #ifdef FLOATING_POINT
- 		lead = 0;
--#endif
- #ifdef _WANT_IO_C99_FORMATS
- 		nseps = nrepeats = 0;
- #endif
-+#endif
- #ifndef _NO_POS_ARGS
- 		N = arg_index;
- 		is_pos_arg = 0;
-@@ -1225,6 +1225,15 @@
- 				sign = '-';
- 			break;
- #endif /* FLOATING_POINT */
-+#ifdef _GLIBC_EXTENSION
-+		case 'm':  /* extension */
-+			{
-+				int dummy;
-+				cp = _strerror_r (data, data->_errno, 1, &dummy);
-+			}
-+			flags &= ~LONGINT;
-+			goto string;
-+#endif
- 		case 'n':
- #ifndef _NO_LONGLONG
- 			if (flags & QUADINT)
-@@ -1272,8 +1281,11 @@
- #ifdef _WANT_IO_C99_FORMATS
- 		case 'S':
- #endif
--			sign = '\0';
- 			cp = GET_ARG (N, ap, char_ptr_t);
-+#ifdef _GLIBC_EXTENSION
-+string:
-+#endif
-+			sign = '\0';
- #ifndef __OPTIMIZE_SIZE__
- 			/* Behavior is undefined if the user passed a
- 			   NULL string when precision is not 0.
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/vfscanf.c newlib-1.20.0/newlib/libc/stdio/vfscanf.c
---- newlib-1.20.0.orig/newlib/libc/stdio/vfscanf.c	2011-08-23 13:59:55.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/stdio/vfscanf.c	2012-10-15 10:31:19.614620995 +0200
-@@ -241,10 +241,7 @@
- #define	CT_INT		3	/* integer, i.e., strtol or strtoul */
- #define	CT_FLOAT	4	/* floating, i.e., strtod */
- 
--#if 0
- #define u_char unsigned char
--#endif
--#define u_char char
- #define u_long unsigned long
- 
- #ifndef _NO_LONGLONG
-@@ -511,8 +508,8 @@
- #ifndef _MB_CAPABLE
-       wc = *fmt;
- #else
--      nbytes = __mbtowc (rptr, &wc, fmt, MB_CUR_MAX, __locale_charset (),
--			 &state);
-+      nbytes = __mbtowc (rptr, &wc, (char *) fmt, MB_CUR_MAX,
-+			 __locale_charset (), &state);
-       if (nbytes < 0) {
- 	wc = 0xFFFD; /* Unicode replacement character */
- 	nbytes = 1;
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdio/vfwprintf.c newlib-1.20.0/newlib/libc/stdio/vfwprintf.c
---- newlib-1.20.0.orig/newlib/libc/stdio/vfwprintf.c	2011-07-15 19:20:16.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/stdio/vfwprintf.c	2012-10-15 10:31:19.614620995 +0200
-@@ -396,10 +396,11 @@
- 	wchar_t sign;		/* sign prefix (' ', '+', '-', or \0) */
- #ifdef _WANT_IO_C99_FORMATS
- 				/* locale specific numeric grouping */
--	wchar_t thousands_sep;
--	const char *grouping;
-+	wchar_t thousands_sep = L'\0';
-+	const char *grouping = NULL;
- #endif
--#ifdef _MB_CAPABLE
-+#if defined (_MB_CAPABLE) && !defined (__HAVE_LOCALE_INFO_EXTENDED__) \
-+    && (defined (FLOATING_POINT) || defined (_WANT_IO_C99_FORMATS))
- 	mbstate_t state;        /* mbtowc calls from library must not change state */
- #endif
- #ifdef FLOATING_POINT
-@@ -415,7 +416,7 @@
- #if defined (FLOATING_POINT) || defined (_WANT_IO_C99_FORMATS)
- 	int ndig = 0;		/* actual number of digits returned by cvt */
- #endif
--#ifdef _WANT_IO_C99_FORMATS
-+#if defined (FLOATING_POINT) && defined (_WANT_IO_C99_FORMATS)
- 	int nseps;		/* number of group separators with ' */
- 	int nrepeats;		/* number of repeats of the last group */
- #endif
-@@ -619,10 +620,10 @@
- 		sign = L'\0';
- #ifdef FLOATING_POINT
- 		lead = 0;
--#endif
- #ifdef _WANT_IO_C99_FORMATS
- 		nseps = nrepeats = 0;
- #endif
-+#endif
- #ifndef _NO_POS_ARGS
- 		N = arg_index;
- 		is_pos_arg = 0;
-@@ -1074,6 +1075,15 @@
- 				sign = L'-';
- 			break;
- #endif /* FLOATING_POINT */
-+#ifdef _GLIBC_EXTENSION
-+		case L'm':  /* GNU extension */
-+			{
-+				int dummy;
-+				cp = (wchar_t *) _strerror_r (data, data->_errno, 1, &dummy);
-+			}
-+			flags &= ~LONGINT;
-+			goto string;
-+#endif
- 		case L'n':
- #ifndef _NO_LONGLONG
- 			if (flags & QUADINT)
-@@ -1118,8 +1128,11 @@
- #ifdef _WANT_IO_C99_FORMATS
- 		case L'S':	/* POSIX extension */
- #endif
--			sign = '\0';
- 			cp = GET_ARG (N, ap, wchar_ptr_t);
-+#ifdef _GLIBC_EXTENSION
-+string:
-+#endif
-+			sign = '\0';
- #ifndef __OPTIMIZE_SIZE__
- 			/* Behavior is undefined if the user passed a
- 			   NULL string when precision is not 0.
-@@ -1132,7 +1145,7 @@
- 			else
- #endif /* __OPTIMIZE_SIZE__ */
- #ifdef _MB_CAPABLE
--			if (ch == L's' && !(flags & LONGINT)) {
-+			if (ch != L'S' && !(flags & LONGINT)) {
- 				char *arg = (char *) cp;
- 				size_t insize = 0, nchars = 0, nconv = 0;
- 				mbstate_t ps;
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdlib/__atexit.c newlib-1.20.0/newlib/libc/stdlib/__atexit.c
---- newlib-1.20.0.orig/newlib/libc/stdlib/__atexit.c	2010-04-06 22:20:36.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/stdlib/__atexit.c	2012-10-15 10:31:19.616621027 +0200
-@@ -74,7 +74,7 @@
- 	  if (args == NULL)
- 	    {
- #ifndef __SINGLE_THREAD__
--	      __lock_release(lock);
-+	      __lock_release(__atexit_lock);
- #endif
- 	      return -1;
- 	    }
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdlib/atof.c newlib-1.20.0/newlib/libc/stdlib/atof.c
---- newlib-1.20.0.orig/newlib/libc/stdlib/atof.c	2003-10-20 20:46:37.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/stdlib/atof.c	2012-10-15 10:31:19.616621027 +0200
-@@ -1,6 +1,6 @@
- /*
- FUNCTION
--   <<atof>>, <<atoff>>---string to double or float
-+   <<atof>> ---string to double
- 
- INDEX
- 	atof
-@@ -10,19 +10,14 @@
- ANSI_SYNOPSIS
- 	#include <stdlib.h>
-         double atof(const char *<[s]>);
--        float atoff(const char *<[s]>);
- 
- TRAD_SYNOPSIS
- 	#include <stdlib.h>
-         double atof(<[s]>)
-         char *<[s]>;
- 
--        float atoff(<[s]>)
--        char *<[s]>;
--
- DESCRIPTION
- <<atof>> converts the initial portion of a string to a <<double>>.
--<<atoff>> converts the initial portion of a string to a <<float>>.
- 
- The functions parse the character string <[s]>,
- locating a substring which can be converted to a floating-point
-@@ -36,7 +31,6 @@
- something other than <<+>>, <<->>, <<.>>, or a digit.
- 
- <<atof(<[s]>)>> is implemented as <<strtod(<[s]>, NULL)>>.
--<<atoff(<[s]>)>> is implemented as <<strtof(<[s]>, NULL)>>.
- 
- RETURNS
- <<atof>> returns the converted substring value, if any, as a
-@@ -47,12 +41,9 @@
- If the correct value would cause underflow, <<0.0>> is returned
- and <<ERANGE>> is stored in <<errno>>.
- 
--<<atoff>> obeys the same rules as <<atof>>, except that it
--returns a <<float>>.
--
- PORTABILITY
--<<atof>> is ANSI C. <<atof>>, <<atoi>>, and <<atol>> are subsumed by <<strod>>
--and <<strol>>, but are used extensively in existing code. These functions are
-+<<atof>> is ANSI C. <<atof>>, <<atoi>>, and <<atol>> are subsumed by <<strtod>>
-+and <<strtol>>, but are used extensively in existing code. These functions are
- less reliable, but may be faster if the argument is verified to be in a valid
- range.
- 
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdlib/atoff.c newlib-1.20.0/newlib/libc/stdlib/atoff.c
---- newlib-1.20.0.orig/newlib/libc/stdlib/atoff.c	2002-12-06 19:58:51.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/stdlib/atoff.c	1970-01-01 01:00:00.000000000 +0100
-@@ -1,9 +0,0 @@
--#include <stdlib.h>
--#include <_ansi.h>
--
--float
--_DEFUN (atoff, (s),
--	_CONST char *s)
--{
--  return strtof (s, NULL);
--}
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdlib/btowc.c newlib-1.20.0/newlib/libc/stdlib/btowc.c
---- newlib-1.20.0.orig/newlib/libc/stdlib/btowc.c	2010-04-06 16:46:31.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/stdlib/btowc.c	2012-10-15 10:31:19.616621027 +0200
-@@ -23,7 +23,8 @@
- 
-   _REENT_CHECK_MISC(_REENT);
- 
--  retval = __mbtowc (_REENT, &pwc, &b, 1, __locale_charset (), &mbs);
-+  retval = __mbtowc (_REENT, &pwc, (const char *) &b, 1,
-+		     __locale_charset (), &mbs);
- 
-   if (retval != 0 && retval != 1)
-     return WEOF;
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdlib/Makefile.am newlib-1.20.0/newlib/libc/stdlib/Makefile.am
---- newlib-1.20.0.orig/newlib/libc/stdlib/Makefile.am	2009-04-16 20:24:35.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/stdlib/Makefile.am	2012-10-15 10:31:19.615621011 +0200
-@@ -16,7 +16,6 @@
- 	assert.c  	\
- 	atexit.c	\
- 	atof.c 		\
--	atoff.c		\
- 	atoi.c  	\
- 	atol.c		\
- 	calloc.c	\
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdlib/Makefile.in newlib-1.20.0/newlib/libc/stdlib/Makefile.in
---- newlib-1.20.0.orig/newlib/libc/stdlib/Makefile.in	2012-04-27 11:00:26.889003857 +0200
-+++ newlib-1.20.0/newlib/libc/stdlib/Makefile.in	2012-10-15 10:31:19.615621011 +0200
-@@ -69,8 +69,7 @@
- 	lib_a-__ten_mu.$(OBJEXT) lib_a-_Exit.$(OBJEXT) \
- 	lib_a-abort.$(OBJEXT) lib_a-abs.$(OBJEXT) \
- 	lib_a-assert.$(OBJEXT) lib_a-atexit.$(OBJEXT) \
--	lib_a-atof.$(OBJEXT) lib_a-atoff.$(OBJEXT) \
--	lib_a-atoi.$(OBJEXT) lib_a-atol.$(OBJEXT) \
-+	lib_a-atof.$(OBJEXT) lib_a-atoi.$(OBJEXT) lib_a-atol.$(OBJEXT) \
- 	lib_a-calloc.$(OBJEXT) lib_a-div.$(OBJEXT) \
- 	lib_a-dtoa.$(OBJEXT) lib_a-dtoastub.$(OBJEXT) \
- 	lib_a-environ.$(OBJEXT) lib_a-envlock.$(OBJEXT) \
-@@ -132,15 +131,15 @@
- @HAVE_LONG_DOUBLE_TRUE@am__objects_8 = strtold.lo wcstold.lo
- am__objects_9 = __adjust.lo __atexit.lo __call_atexit.lo __exp10.lo \
- 	__ten_mu.lo _Exit.lo abort.lo abs.lo assert.lo atexit.lo \
--	atof.lo atoff.lo atoi.lo atol.lo calloc.lo div.lo dtoa.lo \
--	dtoastub.lo environ.lo envlock.lo eprintf.lo exit.lo \
--	gdtoa-gethex.lo gdtoa-hexnan.lo getenv.lo getenv_r.lo labs.lo \
--	ldiv.lo ldtoa.lo malloc.lo mblen.lo mblen_r.lo mbstowcs.lo \
--	mbstowcs_r.lo mbtowc.lo mbtowc_r.lo mlock.lo mprec.lo \
--	mstats.lo rand.lo rand_r.lo realloc.lo reallocf.lo \
--	sb_charsets.lo strtod.lo strtol.lo strtoul.lo wcstod.lo \
--	wcstol.lo wcstoul.lo wcstombs.lo wcstombs_r.lo wctomb.lo \
--	wctomb_r.lo $(am__objects_8)
-+	atof.lo atoi.lo atol.lo calloc.lo div.lo dtoa.lo dtoastub.lo \
-+	environ.lo envlock.lo eprintf.lo exit.lo gdtoa-gethex.lo \
-+	gdtoa-hexnan.lo getenv.lo getenv_r.lo labs.lo ldiv.lo ldtoa.lo \
-+	malloc.lo mblen.lo mblen_r.lo mbstowcs.lo mbstowcs_r.lo \
-+	mbtowc.lo mbtowc_r.lo mlock.lo mprec.lo mstats.lo rand.lo \
-+	rand_r.lo realloc.lo reallocf.lo sb_charsets.lo strtod.lo \
-+	strtol.lo strtoul.lo wcstod.lo wcstol.lo wcstoul.lo \
-+	wcstombs.lo wcstombs_r.lo wctomb.lo wctomb_r.lo \
-+	$(am__objects_8)
- am__objects_10 = cxa_atexit.lo cxa_finalize.lo drand48.lo ecvtbuf.lo \
- 	efgcvt.lo erand48.lo jrand48.lo lcong48.lo lrand48.lo \
- 	mrand48.lo msize.lo mtrim.lo nrand48.lo rand48.lo seed48.lo \
-@@ -331,13 +330,13 @@
- INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
- GENERAL_SOURCES = __adjust.c __atexit.c __call_atexit.c __exp10.c \
- 	__ten_mu.c _Exit.c abort.c abs.c assert.c atexit.c atof.c \
--	atoff.c atoi.c atol.c calloc.c div.c dtoa.c dtoastub.c \
--	environ.c envlock.c eprintf.c exit.c gdtoa-gethex.c \
--	gdtoa-hexnan.c getenv.c getenv_r.c labs.c ldiv.c ldtoa.c \
--	malloc.c mblen.c mblen_r.c mbstowcs.c mbstowcs_r.c mbtowc.c \
--	mbtowc_r.c mlock.c mprec.c mstats.c rand.c rand_r.c realloc.c \
--	reallocf.c sb_charsets.c strtod.c strtol.c strtoul.c wcstod.c \
--	wcstol.c wcstoul.c wcstombs.c wcstombs_r.c wctomb.c wctomb_r.c \
-+	atoi.c atol.c calloc.c div.c dtoa.c dtoastub.c environ.c \
-+	envlock.c eprintf.c exit.c gdtoa-gethex.c gdtoa-hexnan.c \
-+	getenv.c getenv_r.c labs.c ldiv.c ldtoa.c malloc.c mblen.c \
-+	mblen_r.c mbstowcs.c mbstowcs_r.c mbtowc.c mbtowc_r.c mlock.c \
-+	mprec.c mstats.c rand.c rand_r.c realloc.c reallocf.c \
-+	sb_charsets.c strtod.c strtol.c strtoul.c wcstod.c wcstol.c \
-+	wcstoul.c wcstombs.c wcstombs_r.c wctomb.c wctomb_r.c \
- 	$(am__append_1)
- EXTENDED_SOURCES = \
- 	cxa_atexit.c	\
-@@ -617,12 +616,6 @@
- lib_a-atof.obj: atof.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-atof.obj `if test -f 'atof.c'; then $(CYGPATH_W) 'atof.c'; else $(CYGPATH_W) '$(srcdir)/atof.c'; fi`
- 
--lib_a-atoff.o: atoff.c
--	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-atoff.o `test -f 'atoff.c' || echo '$(srcdir)/'`atoff.c
--
--lib_a-atoff.obj: atoff.c
--	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-atoff.obj `if test -f 'atoff.c'; then $(CYGPATH_W) 'atoff.c'; else $(CYGPATH_W) '$(srcdir)/atoff.c'; fi`
--
- lib_a-atoi.o: atoi.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-atoi.o `test -f 'atoi.c' || echo '$(srcdir)/'`atoi.c
- 
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdlib/mbtowc_r.c newlib-1.20.0/newlib/libc/stdlib/mbtowc_r.c
---- newlib-1.20.0.orig/newlib/libc/stdlib/mbtowc_r.c	2010-01-17 10:39:06.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/stdlib/mbtowc_r.c	2012-10-15 10:31:19.617621043 +0200
-@@ -78,6 +78,7 @@
-  * is 2 (switch to JIS) + 2 (JIS characters) + 2 (switch back to ASCII) = 6.
-  *************************************************************************************/
- 
-+#ifndef  __CYGWIN__
- static JIS_STATE JIS_state_table[JIS_S_NUM][JIS_C_NUM] = {
- /*              ESCAPE   DOLLAR    BRACKET   AT       B       J        NUL      JIS_CHAR  OTHER */
- /* ASCII */   { A_ESC,   ASCII,    ASCII,    ASCII,   ASCII,  ASCII,   ASCII,   ASCII,    ASCII },
-@@ -99,6 +100,7 @@
- /* J_ESC */   { ERROR,   ERROR,    NOOP,     ERROR,   ERROR,   ERROR,   ERROR,   ERROR,   ERROR },
- /* J_ESC_BR */{ ERROR,   ERROR,    ERROR,    ERROR,   MAKE_A,  MAKE_A,  ERROR,   ERROR,   ERROR },
- };
-+#endif /* !__CYGWIN__ */
- 
- /* we override the mbstate_t __count field for more complex encodings and use it store a state value */
- #define __state __count
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdlib/mprec.h newlib-1.20.0/newlib/libc/stdlib/mprec.h
---- newlib-1.20.0.orig/newlib/libc/stdlib/mprec.h	2008-06-25 03:45:02.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/stdlib/mprec.h	2012-10-15 10:31:19.617621043 +0200
-@@ -98,7 +98,7 @@
- #define SI 0
- #endif
- 
--#define Storeinc(a,b,c) (*(a)++ = (b) << 16 | (c) & 0xffff)
-+#define Storeinc(a,b,c) (*(a)++ = ((b) << 16) | ((c) & 0xffff))
- 
- /* #define P DBL_MANT_DIG */
- /* Ten_pmax = floor(P*log(2)/log(5)) */
-diff -Naur newlib-1.20.0.orig/newlib/libc/stdlib/wctomb_r.c newlib-1.20.0/newlib/libc/stdlib/wctomb_r.c
---- newlib-1.20.0.orig/newlib/libc/stdlib/wctomb_r.c	2010-01-17 10:39:06.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/stdlib/wctomb_r.c	2012-10-15 10:31:19.617621043 +0200
-@@ -81,7 +81,7 @@
- 	 to return extra 3 bytes. */
-       wchar_t tmp;
-       tmp = (state->__value.__wchb[0] << 16 | state->__value.__wchb[1] << 8)
--	    - 0x10000 >> 10 | 0xd80d;
-+	    - (0x10000 >> 10 | 0xd80d);
-       *s++ = 0xe0 | ((tmp & 0xf000) >> 12);
-       *s++ = 0x80 | ((tmp &  0xfc0) >> 6);
-       *s++ = 0x80 |  (tmp &   0x3f);
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/Makefile.am newlib-1.20.0/newlib/libc/string/Makefile.am
---- newlib-1.20.0.orig/newlib/libc/string/Makefile.am	2011-03-28 16:51:28.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/string/Makefile.am	2012-10-15 10:31:19.618621059 +0200
-@@ -103,6 +103,7 @@
- else
- ELIX_4_SOURCES = \
- 	memmem.c \
-+	memrchr.c \
- 	wcscasecmp.c \
- 	wcsncasecmp.c
- endif !ELIX_LEVEL_3
-@@ -140,7 +141,7 @@
- wcsrchr.def	wcsspn.def	wcsstr.def 	wcstok.def  \
- wcswidth.def	wcsxfrm.def	wcwidth.def	wmemchr.def \
- wmemcmp.def	wmemcpy.def	wmemmove.def	wmemset.def \
--memmem.def
-+memmem.def	memrchr.def
- 
- SUFFIXES = .def
- 
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/Makefile.in newlib-1.20.0/newlib/libc/string/Makefile.in
---- newlib-1.20.0.orig/newlib/libc/string/Makefile.in	2012-04-27 11:00:26.820002770 +0200
-+++ newlib-1.20.0/newlib/libc/string/Makefile.in	2012-10-15 10:31:19.618621059 +0200
-@@ -102,6 +102,7 @@
- @ELIX_LEVEL_1_FALSE@	lib_a-wcpncpy.$(OBJEXT) \
- @ELIX_LEVEL_1_FALSE@	lib_a-wcsdup.$(OBJEXT)
- @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@am__objects_3 = lib_a-memmem.$(OBJEXT) \
-+@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@	lib_a-memrchr.$(OBJEXT) \
- @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@	lib_a-wcscasecmp.$(OBJEXT) \
- @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@	lib_a-wcsncasecmp.$(OBJEXT)
- @USE_LIBTOOL_FALSE@am_lib_a_OBJECTS = $(am__objects_1) \
-@@ -127,6 +128,7 @@
- @ELIX_LEVEL_1_FALSE@	strcasestr.lo strchrnul.lo strndup_r.lo \
- @ELIX_LEVEL_1_FALSE@	wcpcpy.lo wcpncpy.lo wcsdup.lo
- @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@am__objects_6 = memmem.lo \
-+@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@	memrchr.lo \
- @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@	wcscasecmp.lo \
- @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@	wcsncasecmp.lo
- @USE_LIBTOOL_TRUE@am_libstring_la_OBJECTS = $(am__objects_4) \
-@@ -385,6 +387,7 @@
- @ELIX_LEVEL_1_TRUE@ELIX_2_SOURCES = 
- @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ELIX_4_SOURCES = \
- @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@	memmem.c \
-+@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@	memrchr.c \
- @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@	wcscasecmp.c \
- @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@	wcsncasecmp.c
- 
-@@ -415,7 +418,7 @@
- wcsrchr.def	wcsspn.def	wcsstr.def 	wcstok.def  \
- wcswidth.def	wcsxfrm.def	wcwidth.def	wmemchr.def \
- wmemcmp.def	wmemcpy.def	wmemmove.def	wmemset.def \
--memmem.def
-+memmem.def	memrchr.def
- 
- SUFFIXES = .def
- CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-@@ -975,6 +978,12 @@
- lib_a-memmem.obj: memmem.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-memmem.obj `if test -f 'memmem.c'; then $(CYGPATH_W) 'memmem.c'; else $(CYGPATH_W) '$(srcdir)/memmem.c'; fi`
- 
-+lib_a-memrchr.o: memrchr.c
-+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-memrchr.o `test -f 'memrchr.c' || echo '$(srcdir)/'`memrchr.c
-+
-+lib_a-memrchr.obj: memrchr.c
-+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-memrchr.obj `if test -f 'memrchr.c'; then $(CYGPATH_W) 'memrchr.c'; else $(CYGPATH_W) '$(srcdir)/memrchr.c'; fi`
-+
- lib_a-wcscasecmp.o: wcscasecmp.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-wcscasecmp.o `test -f 'wcscasecmp.c' || echo '$(srcdir)/'`wcscasecmp.c
- 
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/memccpy.c newlib-1.20.0/newlib/libc/string/memccpy.c
---- newlib-1.20.0.orig/newlib/libc/string/memccpy.c	2010-09-22 05:15:07.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/string/memccpy.c	2012-10-15 10:31:19.619621075 +0200
-@@ -35,13 +35,14 @@
- 	*/
- 
- #include <_ansi.h>
-+#include <stdint.h>
- #include <stddef.h>
- #include <string.h>
- #include <limits.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- /* How many bytes are copied each iteration of the word copy loop.  */
- #define LITTLEBLOCKSIZE (sizeof (long))
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/memchr.c newlib-1.20.0/newlib/libc/string/memchr.c
---- newlib-1.20.0.orig/newlib/libc/string/memchr.c	2008-05-27 01:31:08.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/string/memchr.c	2012-10-15 10:31:19.619621075 +0200
-@@ -38,10 +38,11 @@
- 
- #include <_ansi.h>
- #include <string.h>
-+#include <stdint.h>
- #include <limits.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
--#define UNALIGNED(X) ((long)X & (sizeof (long) - 1))
-+#define UNALIGNED(X) ((intptr_t)X & (sizeof (long) - 1))
- 
- /* How many bytes are loaded each iteration of the word copy loop.  */
- #define LBLOCKSIZE (sizeof (long))
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/memcmp.c newlib-1.20.0/newlib/libc/string/memcmp.c
---- newlib-1.20.0.orig/newlib/libc/string/memcmp.c	2005-03-06 21:40:05.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/string/memcmp.c	2012-10-15 10:31:19.619621075 +0200
-@@ -37,11 +37,11 @@
- */
- 
- #include <string.h>
--
-+#include <stdint.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- /* How many bytes are copied each iteration of the word copy loop.  */
- #define LBLOCKSIZE (sizeof (long))
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/memcpy.c newlib-1.20.0/newlib/libc/string/memcpy.c
---- newlib-1.20.0.orig/newlib/libc/string/memcpy.c	2010-09-22 05:15:07.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/string/memcpy.c	2012-10-15 10:31:19.619621075 +0200
-@@ -34,11 +34,12 @@
- 	*/
- 
- #include <_ansi.h>
-+#include <stdint.h>
- #include <string.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- /* How many bytes are copied each iteration of the 4X unrolled loop.  */
- #define BIGBLOCKSIZE    (sizeof (long) << 2)
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/memmove.c newlib-1.20.0/newlib/libc/string/memmove.c
---- newlib-1.20.0.orig/newlib/libc/string/memmove.c	2010-09-22 05:15:07.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/string/memmove.c	2012-10-15 10:31:19.620621092 +0200
-@@ -36,13 +36,14 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- #include <_ansi.h>
- #include <stddef.h>
- #include <limits.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- /* How many bytes are copied each iteration of the 4X unrolled loop.  */
- #define BIGBLOCKSIZE    (sizeof (long) << 2)
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/mempcpy.c newlib-1.20.0/newlib/libc/string/mempcpy.c
---- newlib-1.20.0.orig/newlib/libc/string/mempcpy.c	2010-09-22 05:15:07.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/string/mempcpy.c	2012-10-15 10:31:19.620621092 +0200
-@@ -34,10 +34,11 @@
- #include <stddef.h>
- #include <limits.h>
- #include <string.h>
-+#include <stdint.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((uintptr_t)Y & (sizeof (long) - 1)))
- 
- /* How many bytes are copied each iteration of the 4X unrolled loop.  */
- #define BIGBLOCKSIZE    (sizeof (long) << 2)
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/memrchr.c newlib-1.20.0/newlib/libc/string/memrchr.c
---- newlib-1.20.0.orig/newlib/libc/string/memrchr.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/string/memrchr.c	2012-10-15 10:31:19.620621092 +0200
-@@ -0,0 +1,137 @@
-+/*
-+FUNCTION
-+	<<memrchr>>---reverse search for character in memory
-+
-+INDEX
-+	memrchr
-+
-+ANSI_SYNOPSIS
-+	#include <string.h>
-+	void *memrchr(const void *<[src]>, int <[c]>, size_t <[length]>);
-+
-+TRAD_SYNOPSIS
-+	#include <string.h>
-+	void *memrchr(<[src]>, <[c]>, <[length]>)
-+	void *<[src]>;
-+	void *<[c]>;
-+	size_t <[length]>;
-+
-+DESCRIPTION
-+	This function searches memory starting at <[length]> bytes
-+	beyond <<*<[src]>>> backwards for the character <[c]>.
-+	The search only ends with the first occurrence of <[c]>; in
-+	particular, <<NUL>> does not terminate the search.
-+
-+RETURNS
-+	If the character <[c]> is found within <[length]> characters
-+	of <<*<[src]>>>, a pointer to the character is returned. If
-+	<[c]> is not found, then <<NULL>> is returned.
-+
-+PORTABILITY
-+<<memrchr>> is a GNU extension.
-+
-+<<memrchr>> requires no supporting OS subroutines.
-+
-+QUICKREF
-+	memrchr
-+*/
-+
-+#ifdef _GLIBC_EXTENSION
-+
-+#include <_ansi.h>
-+#include <string.h>
-+#include <limits.h>
-+
-+/* Nonzero if X is not aligned on a "long" boundary.  */
-+#define UNALIGNED(X) ((long)(X + 1) & (sizeof (long) - 1))
-+
-+/* How many bytes are loaded each iteration of the word copy loop.  */
-+#define LBLOCKSIZE (sizeof (long))
-+
-+/* Threshhold for punting to the bytewise iterator.  */
-+#define TOO_SMALL(LEN)  ((LEN) < LBLOCKSIZE)
-+
-+#if LONG_MAX == 2147483647L
-+#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-+#else
-+#if LONG_MAX == 9223372036854775807L
-+/* Nonzero if X (a long int) contains a NULL byte. */
-+#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
-+#else
-+#error long int is not a 32bit or 64bit type.
-+#endif
-+#endif
-+
-+#ifndef DETECTNULL
-+#error long int is not a 32bit or 64bit byte
-+#endif
-+
-+/* DETECTCHAR returns nonzero if (long)X contains the byte used
-+   to fill (long)MASK. */
-+#define DETECTCHAR(X,MASK) (DETECTNULL(X ^ MASK))
-+
-+_PTR
-+_DEFUN (memrchr, (src_void, c, length),
-+	_CONST _PTR src_void _AND
-+	int c _AND
-+	size_t length)
-+{
-+  _CONST unsigned char *src = (_CONST unsigned char *) src_void + length - 1;
-+  unsigned char d = c;
-+
-+#if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__)
-+  unsigned long *asrc;
-+  unsigned long  mask;
-+  int i;
-+
-+  while (UNALIGNED (src))
-+    {
-+      if (!length--)
-+        return NULL;
-+      if (*src == d)
-+        return (void *) src;
-+      src--;
-+    }
-+
-+  if (!TOO_SMALL (length))
-+    {
-+      /* If we get this far, we know that length is large and src is
-+         word-aligned. */
-+      /* The fast code reads the source one word at a time and only
-+         performs the bytewise search on word-sized segments if they
-+         contain the search character, which is detected by XORing
-+         the word-sized segment with a word-sized block of the search
-+         character and then detecting for the presence of NUL in the
-+         result.  */
-+      asrc = (unsigned long *) (src - LBLOCKSIZE + 1);
-+      mask = d << 8 | d;
-+      mask = mask << 16 | mask;
-+      for (i = 32; i < LBLOCKSIZE * 8; i <<= 1)
-+        mask = (mask << i) | mask;
-+
-+      while (length >= LBLOCKSIZE)
-+        {
-+          if (DETECTCHAR (*asrc, mask))
-+            break;
-+          length -= LBLOCKSIZE;
-+          asrc--;
-+        }
-+
-+      /* If there are fewer than LBLOCKSIZE characters left,
-+         then we resort to the bytewise loop.  */
-+
-+      src = (unsigned char *) asrc + LBLOCKSIZE - 1;
-+    }
-+
-+#endif /* not PREFER_SIZE_OVER_SPEED */
-+
-+  while (length--)
-+    {
-+      if (*src == d)
-+        return (void *) src;
-+      src--;
-+    }
-+
-+  return NULL;
-+}
-+#endif
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/memset.c newlib-1.20.0/newlib/libc/string/memset.c
---- newlib-1.20.0.orig/newlib/libc/string/memset.c	2008-05-27 20:44:40.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/string/memset.c	2012-10-15 10:31:19.621621109 +0200
-@@ -34,9 +34,10 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- 
- #define LBLOCKSIZE (sizeof(long))
--#define UNALIGNED(X)   ((long)X & (LBLOCKSIZE - 1))
-+#define UNALIGNED(X)   ((intptr_t)X & (LBLOCKSIZE - 1))
- #define TOO_SMALL(LEN) ((LEN) < LBLOCKSIZE)
- 
- _PTR
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/stpcpy.c newlib-1.20.0/newlib/libc/string/stpcpy.c
---- newlib-1.20.0.orig/newlib/libc/string/stpcpy.c	2007-06-28 19:07:23.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/string/stpcpy.c	2012-10-15 10:31:19.621621109 +0200
-@@ -34,6 +34,7 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- #include <limits.h>
- 
- /*SUPPRESS 560*/
-@@ -41,7 +42,7 @@
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/stpncpy.c newlib-1.20.0/newlib/libc/string/stpncpy.c
---- newlib-1.20.0.orig/newlib/libc/string/stpncpy.c	2007-06-28 19:07:23.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/string/stpncpy.c	2012-10-15 10:31:19.621621109 +0200
-@@ -40,6 +40,7 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- #include <limits.h>
- 
- /*SUPPRESS 560*/
-@@ -47,7 +48,7 @@
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/strcasestr.c newlib-1.20.0/newlib/libc/string/strcasestr.c
---- newlib-1.20.0.orig/newlib/libc/string/strcasestr.c	2011-08-19 18:58:20.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/string/strcasestr.c	2012-10-15 10:31:19.621621109 +0200
-@@ -84,6 +84,11 @@
-   (!memchr ((h) + (h_l), '\0', (j) + (n_l) - (h_l))	\
-    && ((h_l) = (j) + (n_l)))
- # define CANON_ELEMENT(c) tolower (c)
-+#if defined (__GNUC__) && \
-+    ((__GNUC__ == 4 && __GNUC_MINOR__ >= 2) || __GNUC__ > 4)
-+/* strncasecmp uses signed char, CMP_FUNC is expected to use unsigned char. */
-+#pragma GCC diagnostic ignored "-Wpointer-sign"
-+#endif
- # define CMP_FUNC strncasecmp
- # include "str-two-way.h"
- #endif
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/strcat.c newlib-1.20.0/newlib/libc/string/strcat.c
---- newlib-1.20.0.orig/newlib/libc/string/strcat.c	2000-02-17 20:39:48.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/string/strcat.c	2012-10-15 10:31:19.622621125 +0200
-@@ -33,12 +33,13 @@
- 	strcat ansi pure
- */
- 
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
- /* Nonzero if X is aligned on a "long" boundary.  */
- #define ALIGNED(X) \
--  (((long)X & (sizeof (long) - 1)) == 0)
-+  (((uintptr_t)X & (sizeof (long) - 1)) == 0)
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/strchr.c newlib-1.20.0/newlib/libc/string/strchr.c
---- newlib-1.20.0.orig/newlib/libc/string/strchr.c	2008-05-22 04:31:46.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/string/strchr.c	2012-10-15 10:31:19.622621125 +0200
-@@ -33,11 +33,12 @@
- 	strchr ansi pure
- */
- 
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
- /* Nonzero if X is not aligned on a "long" boundary.  */
--#define UNALIGNED(X) ((long)X & (sizeof (long) - 1))
-+#define UNALIGNED(X) ((uintptr_t)X & (sizeof (long) - 1))
- 
- /* How many bytes are loaded each iteration of the word copy loop.  */
- #define LBLOCKSIZE (sizeof (long))
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/strcmp.c newlib-1.20.0/newlib/libc/string/strcmp.c
---- newlib-1.20.0.orig/newlib/libc/string/strcmp.c	2000-02-17 20:39:48.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/string/strcmp.c	2012-10-15 10:31:19.622621125 +0200
-@@ -35,12 +35,13 @@
- 	strcmp ansi pure
- */
- 
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((uintptr_t)X & (sizeof (long) - 1)) | ((uintptr_t)Y & (sizeof (long) - 1)))
- 
- /* DETECTNULL returns nonzero if (long)X contains a NULL byte. */
- #if LONG_MAX == 2147483647L
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/strcpy.c newlib-1.20.0/newlib/libc/string/strcpy.c
---- newlib-1.20.0.orig/newlib/libc/string/strcpy.c	2007-05-29 23:26:59.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/string/strcpy.c	2012-10-15 10:31:19.622621125 +0200
-@@ -32,6 +32,7 @@
- 	strcpy ansi pure
- */
- 
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
-@@ -40,7 +41,7 @@
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/strlen.c newlib-1.20.0/newlib/libc/string/strlen.c
---- newlib-1.20.0.orig/newlib/libc/string/strlen.c	2008-05-27 00:56:14.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/string/strlen.c	2012-10-15 10:31:19.624621156 +0200
-@@ -32,11 +32,12 @@
- */
- 
- #include <_ansi.h>
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
- #define LBLOCKSIZE   (sizeof (long))
--#define UNALIGNED(X) ((long)X & (LBLOCKSIZE - 1))
-+#define UNALIGNED(X) ((intptr_t)X & (LBLOCKSIZE - 1))
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/strncat.c newlib-1.20.0/newlib/libc/string/strncat.c
---- newlib-1.20.0.orig/newlib/libc/string/strncat.c	2005-10-28 23:21:07.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/string/strncat.c	2012-10-15 10:31:19.624621156 +0200
-@@ -42,11 +42,12 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- #include <limits.h>
- 
- /* Nonzero if X is aligned on a "long" boundary.  */
- #define ALIGNED(X) \
--  (((long)X & (sizeof (long) - 1)) == 0)
-+  (((intptr_t)X & (sizeof (long) - 1)) == 0)
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/strncmp.c newlib-1.20.0/newlib/libc/string/strncmp.c
---- newlib-1.20.0.orig/newlib/libc/string/strncmp.c	2000-02-17 20:39:48.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/string/strncmp.c	2012-10-15 10:31:19.624621156 +0200
-@@ -36,12 +36,13 @@
- 	strncmp ansi pure
- */
- 
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((uintptr_t)X & (sizeof (long) - 1)) | ((uintptr_t)Y & (sizeof (long) - 1)))
- 
- /* DETECTNULL returns nonzero if (long)X contains a NULL byte. */
- #if LONG_MAX == 2147483647L
-diff -Naur newlib-1.20.0.orig/newlib/libc/string/strncpy.c newlib-1.20.0/newlib/libc/string/strncpy.c
---- newlib-1.20.0.orig/newlib/libc/string/strncpy.c	2000-02-17 20:39:48.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/string/strncpy.c	2012-10-15 10:31:19.624621156 +0200
-@@ -38,6 +38,7 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- #include <limits.h>
- 
- /*SUPPRESS 560*/
-@@ -45,7 +46,7 @@
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/arm/arm.h newlib-1.20.0/newlib/libc/sys/arm/arm.h
---- newlib-1.20.0.orig/newlib/libc/sys/arm/arm.h	2011-10-10 15:00:25.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/sys/arm/arm.h	1970-01-01 01:00:00.000000000 +0100
-@@ -1,62 +0,0 @@
--/*
-- * Copyright (c) 2011 ARM Ltd
-- * All rights reserved.
-- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- *    notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- *    notice, this list of conditions and the following disclaimer in the
-- *    documentation and/or other materials provided with the distribution.
-- * 3. The name of the company may not be used to endorse or promote
-- *    products derived from this software without specific prior written
-- *    permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-- * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-- */
--
--#ifndef _LIBGLOSS_ARM_H
--#define _LIBGLOSS_ARM_H
--
--/* __thumb2__ stands for thumb on armva7(A/R/M/EM) architectures,
--   __ARM_ARCH_6M__ stands for armv6-M(thumb only) architecture,
--   __ARM_ARCH_7M__ stands for armv7-M(thumb only) architecture.
--   __ARM_ARCH_7EM__ stands for armv7e-M(thumb only) architecture.
--   There are some macro combinations used many times in libgloss/arm,
--   like (__thumb2__ || (__thumb__ && __ARM_ARCH_6M__)), so factor
--   it out and use THUMB_V7_V6M instead, which stands for thumb on
--   v6-m/v7 arch as the combination does.  */
--#if defined(__thumb2__) || (defined(__thumb__) && defined(__ARM_ARCH_6M__))
--# define THUMB_V7_V6M
--#endif
--
--/* The (__ARM_ARCH_7EM__ || __ARM_ARCH_7M__ || __ARM_ARCH_6M__) combination
--   stands for cortex-M profile architectures, which don't support ARM state.
--   Factor it out and use THUMB_V7M_V6M instead.  */
--#if defined(__ARM_ARCH_7M__)     \
--    || defined(__ARM_ARCH_7EM__) \
--    || defined(__ARM_ARCH_6M__)
--# define THUMB_V7M_V6M
--#endif
--
--/* Defined if this target supports the BLX Rm instruction.  */
--#if  !defined(__ARM_ARCH_2__)   \
--  && !defined(__ARM_ARCH_3__)	\
--  && !defined(__ARM_ARCH_3M__)	\
--  && !defined(__ARM_ARCH_4__)	\
--  && !defined(__ARM_ARCH_4T__)
--# define HAVE_CALL_INDIRECT
--#endif
--
--#endif /* _LIBGLOSS_ARM_H */
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/arm/crt0.S newlib-1.20.0/newlib/libc/sys/arm/crt0.S
---- newlib-1.20.0.orig/newlib/libc/sys/arm/crt0.S	2011-12-13 23:40:45.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/sys/arm/crt0.S	2012-10-15 10:31:19.624621156 +0200
-@@ -1,5 +1,4 @@
- #include "newlib.h"
--#include "arm.h"
- #include "swi.h"
- 
- /* ANSI concatenation macros.  */
-@@ -17,37 +16,13 @@
- #define _fini	__libc_fini_array
- #endif
- 
--#if defined(__ARM_EABI__) && defined(__thumb__) && !defined(__thumb2__)
--/* For Thumb1 we need to force the architecture to be sure that we get the
--   correct attributes on the object file; otherwise the assembler will get
--   confused and mark the object as being v6T2.  */
--#if defined(__ARM_ARCH_4T__)
--	.arch armv4t
--#elif defined(__ARM_ARCH_5T__) || defined(__ARM_ARCH_5TE__)
--	/* Nothing in this object requires higher than v5.  */
--	.arch armv5t
--#elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) \
--	|| defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) \
--	|| defined(__ARM_ARCH_6ZK__)
--	/* Nothing in this object requires higher than v6.  */
--	.arch armv6
--#elif defined(__ARM_ARCH_6M__)
--#ifdef ARM_RDP_MONITOR
--	/* Object file uses SVC, so mark as v6s-m.  */
--	.arch armv6s-m
--#else
--	.arch armv6-m
--#endif
--#endif
--#endif
--
- /* .text is used instead of .section .text so it works with arm-aout too.  */
- 	.text
-+#if defined(__thumb2__)
- 	.syntax unified
--#ifdef THUMB_V7_V6M
- 	.thumb
- .macro FUNC_START name
--	.global \name
-+	.global	\name
- 	.thumb_func
- \name:
- .endm	
-@@ -58,16 +33,6 @@
- \name:
- .endm	
- #endif
--
--.macro indirect_call reg
--#ifdef HAVE_CALL_INDIRECT
--	blx \reg
--#else
--	mov	lr, pc
--	mov	pc, \reg
--#endif
--.endm
--
- 	.align 	0
- 
- 	FUNC_START	_mainCRTStartup
-@@ -78,141 +43,34 @@
- 	.fnstart
- #endif
- 
--/* Start by setting up a stack.  */
-+/* Start by setting up a stack */
- #ifdef ARM_RDP_MONITOR
--	/*  Issue Demon SWI to read stack info.  */
--	swi	SWI_GetEnv	/*  Returns command line in r0.  */
--	mov	sp,r1		/*  and the highest memory address in r1.  */
--
--	/*  Stack limit is at end of data.  */
--	/*  Allow slop for stack overflow handling and small frames.  */
--#ifdef __ARM_ARCH_6M__
--	ldr	r0, .LC2
--	adds	r0, #128
--	adds	r0, #128
--	mov	sl, r0
--#else
--	ldr	sl, .LC2
--	add	sl, sl, #256
--#endif
-+	/*  Issue Demon SWI to read stack info */
-+	swi	SWI_GetEnv	/*  Returns command line in r0 */
-+	mov	sp,r1		/*  and the highest memory address in r1 */
-+	ldr	sl, .LC2	/*  stack limit is at end of data */
-+	add	sl, sl, #256	/*  allow slop for stack overflow handling */
-+				/*  and small frames */
- #else
- #ifdef ARM_RDI_MONITOR
--	/*  Issue Angel SWI to read stack info.  */
--	movs	r0, #AngelSWI_Reason_HeapInfo
--	adr	r1, .LC0	/*  Point at ptr to 4 words to receive data.  */
--#ifdef THUMB_V7M_V6M
-+	/*  Issue Angel SWI to read stack info */
-+	mov	r0, #AngelSWI_Reason_HeapInfo
-+	adr	r1, .LC0	/*  point at ptr to 4 words to receive data */
-+#if defined(__thumb2__)
- 	bkpt	AngelSWI
--#elif defined(__thumb2__)
--	/*  We are in thumb mode for startup on armv7 architectures.  */
--	AngelSWIAsm	AngelSWI
- #else
--	/*  We are always in ARM mode for startup on pre armv7 archs.  */
-+	/*  We are always in ARM mode for startup */
- 	AngelSWIAsm	AngelSWI_ARM
- #endif
--	ldr	r0, .LC0	/*  Point at values read.  */
--
--	ldr     r1, [r0, #0]
--	cmp     r1, #0
--	bne     .LC32
--	/* If the heap base value [r0, #0] is 0 then the heap base is actually 
--	   at the end of program data (i.e. __end__). See:
--           http://infocenter.arm.com/help/topic/com.arm.doc.dui0471-/Bacbefaa.html
--	   for more information.  */
--	ldr     r1, .LC31
--	str     r1, [r0, #0]
--.LC32:	
--	ldr	r1, [r0, #8]
--	ldr	r2, [r0, #12]
--	/*  We skip setting sp/sl if 0 returned from semihosting. 
--	    - According to semihosting docs, if 0 returned from semihosting,
--	      the system was unable to calculate the real value, so it's ok
--	      to skip setting sp/sl to 0 here.
--	    - Considering M-profile processors, We might want to initialize
--	      sp by the first entry of vector table and return 0 to SYS_HEAPINFO
--	      semihosting call, which will be skipped here.  */
--	cmp	r1, #0
--	beq	.LC26
--	mov	sp, r1
--.LC26:
--	cmp	r2, #0
--	beq	.LC27
--
--	/*  Allow slop for stack overflow handling and small frames.  */
--#ifdef __ARM_ARCH_6M__
--	adds	r2, #128
--	adds	r2, #128
--	mov	sl, r2
--#else
--	add	sl, r2, #256
--#endif
--
--.LC27:
--#else
--	/*  Set up the stack pointer to a fixed value.  */
--	/*  Changes by toralf:
--	    - Allow linker script to provide stack via __stack symbol - see
--	      defintion of .Lstack
--	    - Provide "hooks" that may be used by the application to add
--	      custom init code - see .Lhwinit and .Lswinit	
--	    - Go through all execution modes and set up stack for each of them.
--	      Loosely based on init.s from ARM/Motorola example code.
--              Note: Mode switch via CPSR is not allowed once in non-privileged
--		    mode, so we take care not to enter "User" to set up its sp,
--		    and also skip most operations if already in that mode.  */
--
--	ldr	r3, .Lstack
--	cmp	r3, #0
--#ifdef __thumb2__
--	it	eq
--#endif	
--#ifdef __ARM_ARCH_6M__
--	bne	.LC28
--	ldr	r3, .LC0
--.LC28:
-+	ldr	r0, .LC0	/*  point at values read */
-+	ldr	sp, [r0, #8]
-+	ldr	sl, [r0, #12]
-+	add	sl, sl, #256	/*  allow slop for stack overflow handling */
-+				/*  and small frames */
- #else
--	ldreq	r3, .LC0
--#endif
--	/* Note: This 'mov' is essential when starting in User, and ensures we
--		 always get *some* sp value for the initial mode, even if we 
--		 have somehow missed it below (in which case it gets the same
--		 value as FIQ - not ideal, but better than nothing).  */
--	mov	sp, r3
--#ifdef THUMB_V7_V6M
--	/* XXX Fill in stack assignments for interrupt modes.  */
--#else
--	mrs	r2, CPSR
--	tst	r2, #0x0F	/* Test mode bits - in User of all are 0.  */
--	beq	.LC23		/* "eq" means r2 AND #0x0F is 0.  */
--	msr     CPSR_c, #0xD1	/* FIRQ mode, interrupts disabled.  */
-+	/*  Set up the stack pointer to a fixed value */
-+	ldr	r3, .LC0
- 	mov 	sp, r3
--	sub	sl, sp, #0x1000	/* This mode also has its own sl (see below).  */
--	
--	mov	r3, sl	
--	msr     CPSR_c, #0xD7	/* Abort mode, interrupts disabled.  */
--	mov	sp, r3
--	sub	r3, r3, #0x1000
--
--	msr     CPSR_c, #0xDB	/* Undefined mode, interrupts disabled.  */
--	mov	sp, r3
--	sub	r3, r3, #0x1000
--
--	msr     CPSR_c, #0xD2	/* IRQ mode, interrupts disabled.  */
--	mov	sp, r3
--	sub	r3, r3, #0x2000
--		
--	msr     CPSR_c, #0xD3	/* Supervisory mode, interrupts disabled.  */
--
--	mov	sp, r3
--	sub	r3, r3, #0x8000	/* Min size 32k.  */
--	bic	r3, r3, #0x00FF	/* Align with current 64k block.  */
--	bic	r3, r3, #0xFF00
--
--	str	r3, [r3, #-4]	/* Move value into user mode sp without */ 
--	ldmdb	r3, {sp}^       /* changing modes, via '^' form of ldm.  */ 
--	orr	r2, r2, #0xC0	/* Back to original mode, presumably SVC, */
--	msr	CPSR_c, r2	/* with FIQ/IRQ disable bits forced to 1.  */
--#endif	
--.LC23:
- 	/* Setup a default stack-limit in-case the code has been
- 	   compiled with "-mapcs-stack-check".  Hard-wiring this value
- 	   is not ideal, since there is currently no support for
-@@ -220,30 +78,23 @@
- 	   this default 64k is enough for the program being executed.
- 	   However, it ensures that this simple crt0 world will not
- 	   immediately cause an overflow event:  */
--#ifdef __ARM_ARCH_6M__
--	movs	r2, #64
--	lsls	r2, r2, #10
--	subs	r2, r3, r2
--	mov	sl, r2
--#else
--	sub	sl, r3, #64 << 10	/* Still assumes 256bytes below sl.  */
--#endif
-+	sub	sl, sp, #64 << 10	/* Still assumes 256bytes below sl */
- #endif
- #endif
- 	/* Zero the memory in the .bss section.  */
--	movs 	a2, #0			/* Second arg: fill value.  */
--	mov	fp, a2			/* Null frame pointer.  */
--	mov	r7, a2			/* Null frame pointer for Thumb.  */
-+	mov 	a2, #0			/* Second arg: fill value */
-+	mov	fp, a2			/* Null frame pointer */
-+	mov	r7, a2			/* Null frame pointer for Thumb */
- 	
--	ldr	a1, .LC1		/* First arg: start of memory block.  */
-+	ldr	a1, .LC1		/* First arg: start of memory block */
- 	ldr	a3, .LC2	
--	subs	a3, a3, a1		/* Third arg: length of block.  */
-+	sub	a3, a3, a1		/* Third arg: length of block */
- 	
- 
--#if defined(__thumb__) && !defined(THUMB_V7_V6M)
--	/* Enter Thumb mode...  */
--	add	a4, pc, #1	/* Get the address of the Thumb block.  */
--	bx	a4		/* Go there and start Thumb decoding.  */
-+#if defined(__thumb__) && !defined(__thumb2__)
-+	/* Enter Thumb mode.... */
-+	add	a4, pc, #1	/* Get the address of the Thumb block */
-+	bx	a4		/* Go there and start Thumb decoding  */
- 
- 	.code 16
- 	.global __change_mode
-@@ -253,41 +104,23 @@
- 	
- 	bl	FUNCTION (memset)
- #if !defined (ARM_RDP_MONITOR) && !defined (ARM_RDI_MONITOR)
--/* Changes by toralf: Taken from libgloss/m68k/crt0.S
--   initialize target specific stuff. Only execute these
--   functions it they exist.  */
--	ldr	r3, .Lhwinit
--	cmp	r3, #0
--	beq	.LC24
--	indirect_call r3
--.LC24:	
--	ldr	r3, .Lswinit
--	cmp	r3, #0
--	beq	.LC25
--	indirect_call r3
--
--.LC25:	
--	movs	r0, #0		/* No arguments.  */
--	movs	r1, #0		/* No argv either.  */
-+	mov	r0, #0		/*  no arguments  */
-+	mov	r1, #0		/*  no argv either */
- #else
--	/* Need to set up standard file handles.  */
-+	/* Need to set up standard file handles */
- 	bl	FUNCTION (initialise_monitor_handles)
- 	
- #ifdef ARM_RDP_MONITOR
--	swi	SWI_GetEnv	/* Sets r0 to point to the command line.  */
--	movs	r1, r0
--#else
--	movs	r0, #AngelSWI_Reason_GetCmdLine
--	adr	r1, .LC30	/* Space for command line.  */
--#ifdef THUMB_V7M_V6M
--	bkpt	AngelSWI
-+	swi	SWI_GetEnv	/*  sets r0 to point to the command line */
-+	mov	r1, r0
- #else
-- 	AngelSWIAsm	AngelSWI
--#endif
-+	mov	r0, #AngelSWI_Reason_GetCmdLine
-+	adr	r1, .LC30	/*  Space for command line */
-+	AngelSWIAsm	AngelSWI
- 	ldr	r1, .LC30
- #endif
--	/*  Parse string at r1.  */
--	movs	r0, #0		/* Count of arguments so far.  */
-+	/*  Parse string at r1 */
-+	mov	r0, #0		/*  count of arguments so far */
- 	/* Push a NULL argument onto the end of the list.  */
- #ifdef __thumb__
- 	push	{r0}
-@@ -295,10 +128,10 @@
- 	stmfd	sp!, {r0}
- #endif
- .LC10:
--/*  Skip leading blanks.  */
-+/*  Skip leading blanks */
- #ifdef __thumb__
- 	ldrb	r3, [r1]
--	adds	r1, #1
-+	add	r1, #1
- #else
- 	ldrb	r3, [r1], #1
- #endif
-@@ -307,78 +140,78 @@
- 	cmp	r3, #' '
- 	beq	.LC10
- 
--/* See whether we are scanning a string.  */
--	cmp	r3, #'\"'
-+/*  See whether we are scanning a string */
-+	cmp	r3, #'"'
- #ifdef __thumb__
- 	beq	.LC20
- 	cmp	r3, #'\''
- 	bne	.LC21
- .LC20:
--	movs	r2, r3
-+	mov	r2, r3
- 	b	.LC22
- 
- .LC21:
--	movs	r2, #' '	/* Terminator type.  */
--	subs	r1, r1, #1	/* Adjust back to point at start char.  */
-+	mov	r2, #' '	/*  terminator type */
-+	sub	r1, r1, #1	/*  adjust back to point at start char */
- .LC22:
- #else
- 	cmpne	r3, #'\''
- 	moveq	r2, r3
--	movne	r2, #' '	/* Terminator type.  */
--	subne	r1, r1, #1	/* Adjust back to point at start char.  */
-+	movne	r2, #' '	/*  terminator type */
-+	subne	r1, r1, #1	/*  adjust back to point at start char */
- #endif
- 
--/*  Stack a pointer to the current argument.  */
-+/*  Stack a pointer to the current argument */
- #ifdef __thumb__
- 	push	{r1}
- #else
- 	stmfd	sp!, {r1}
- #endif
--	adds	r0, r0, #1
-+	add	r0, r0, #1
- .LC11:
- #ifdef __thumb__
- 	ldrb	r3, [r1]
--	adds	r1, #1
-+	add	r1, #1
- #else
- 	ldrb	r3, [r1], #1
- #endif
- 	cmp	r3, #0
- 	beq	.LC12
--	cmp	r2, r3		/* Reached terminator ?  */
-+	cmp	r2, r3		/*  reached terminator? */
- 	bne	.LC11
--	movs	r2, #0
--	subs	r3, r1, #1
--	strb	r2, [r3]	/* Terminate the arg string.  */
-+	mov	r2, #0
-+	sub	r3, r1, #1
-+	strb	r2, [r3]	/*  terminate the arg string */
- 	b	.LC10
- 
- .LC12:
--	mov	r1, sp		/* Point at stacked arg pointers.  */
--	/* We've now got the stacked args in order, reverse them.  */
-+	mov	r1, sp		/*  point at stacked arg pointers */
-+	/* We've now got the stacked args in order reverse the */
- #ifdef __thumb__
--	movs	r2, r0
--	lsls	r2, #2
-+	mov	r2, r0
-+	lsl	r2, #2
- 	add	r2, sp
- 	mov	r3, sp
- .LC15:	cmp	r2, r3
- 	bls	.LC14
--	subs	r2, #4
-+	sub	r2, #4
- 	ldr	r4, [r2]
- 	ldr	r5, [r3]
- 	str	r5, [r2]
- 	str	r4, [r3]
--	adds	r3, #4
-+	add	r3, #4
- 	b	.LC15
- .LC14:	
- 	/* Ensure doubleword stack alignment.  */
- 	mov	r4, sp
--	movs	r5, #7
--	bics	r4, r5
-+	mov	r5, #7
-+	bic	r4, r5
- 	mov	sp, r4
- #else
--	add	r2, sp, r0, LSL #2	/* End of args.  */
--	mov	r3, sp			/* Start of args.  */
-+	add	r2, sp, r0, LSL #2	/* End of args */
-+	mov	r3, sp			/* Start of args */
- .LC13:	cmp	r2, r3
--	ldrhi	r4,[r2, #-4]		/* Reverse ends of list.  */
-+	ldrhi	r4,[r2, #-4]		/* Reverse ends of list */
- 	ldrhi	r5, [r3]
- 	strhi	r5, [r2, #-4]!
- 	strhi	r4, [r3], #4
-@@ -393,20 +226,21 @@
- 	   to create constructors and destructors, and for these
- 	   targets we need to call the _init function and arrange
- 	   for _fini to be called at program exit.  */
--	movs	r4, r0
--	movs	r5, r1
-+	mov	r4, r0
-+	mov	r5, r1
- 	ldr	r0, .Lfini
- 	bl	FUNCTION (atexit)
- 	bl	FUNCTION (_init)
--	movs	r0, r4
--	movs	r1, r5
-+	mov	r0, r4
-+	mov	r1, r5
- #endif	
- 	bl	FUNCTION (main)
- 
- 	bl	FUNCTION (exit)		/* Should not return.  */
- 
--#if defined(__thumb__) && !defined(THUMB_V7_V6M)
-+#if defined(__thumb__) && !defined(__thumb2__)
- 	/* Come out of Thumb mode.  This code should be redundant.  */
-+
- 	mov	a4, pc
- 	bx	a4
- 
-@@ -421,42 +255,20 @@
- #endif
- 	
- 	/* For Thumb, constants must be after the code since only 
--	   positive offsets are supported for PC relative addresses.  */	
-+	   positive offsets are supported for PC relative addresses.  */
-+	
- 	.align 0
- .LC0:
- #ifdef ARM_RDI_MONITOR
- 	.word	HeapBase
- #else
- #ifndef ARM_RDP_MONITOR
--	/* Changes by toralf: Provide alternative "stack" variable whose value
--	   may be defined externally; .Lstack will be used instead of .LC0 if
--	   it points to a non-0 value. Also set up references to "hooks" that
--           may be used by the application to provide additional init code.  */	
- #ifdef __pe__
- 	.word	0x800000
- #else
--	.word	0x80000			/* Top of RAM on the PIE board.  */
-+/*	.word	0x80000	*/		/* Top of RAM on the PIE board.  */
- #endif
--
--.Lstack:	
--	.word	__stack
--.Lhwinit:	
--	.word	FUNCTION (hardware_init_hook)
--.Lswinit:
--	.word	FUNCTION (software_init_hook)
--
--	/* Set up defaults for the above variables in the form of weak symbols
--	   - so that application will link correctly, and get value 0 in
--	   runtime (meaning "ignore setting") for the variables, when the user
--	   does not provide the symbols. (The linker uses a weak symbol if,
--	   and only if, a normal version of the same symbol isn't provided
--	   e.g. by a linker script or another object file).  */	
--
--	.weak __stack
--	.weak FUNCTION (hardware_init_hook) 
--	.weak FUNCTION (software_init_hook)
- #endif
--	
- #endif
- #if defined(__ELF__) && !defined(__USING_SJLJ_EXCEPTIONS__)
- 	/* Protect against unhandled exceptions.  */
-@@ -475,8 +287,6 @@
- .LC30:
- 	.word	CommandLine
- 	.word	255
--.LC31:
--	.word	__end__
- 
- /*  Workspace for Angel calls.  */
- 	.data
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/configure newlib-1.20.0/newlib/libc/sys/configure
---- newlib-1.20.0.orig/newlib/libc/sys/configure	2011-12-19 23:03:37.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/sys/configure	2012-10-15 10:31:19.627621204 +0200
-@@ -789,6 +789,7 @@
- arm
- d10v
- decstation
-+epiphany
- h8300hms
- h8500hms
- linux
-@@ -11435,7 +11436,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11438 "configure"
-+#line 11439 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11541,7 +11542,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11544 "configure"
-+#line 11545 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11794,6 +11795,8 @@
-  ;;
- 	decstation) subdirs="$subdirs decstation"
-  ;;
-+	epiphany) subdirs="$subdirs epiphany"
-+ ;;
- 	h8300hms) subdirs="$subdirs h8300hms"
-  ;;
- 	h8500hms) subdirs="$subdirs h8500hms"
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/configure.in newlib-1.20.0/newlib/libc/sys/configure.in
---- newlib-1.20.0.orig/newlib/libc/sys/configure.in	2010-02-24 21:59:55.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/sys/configure.in	2012-10-15 10:31:19.628621220 +0200
-@@ -27,6 +27,7 @@
- 	arm) AC_CONFIG_SUBDIRS(arm) ;;
- 	d10v) AC_CONFIG_SUBDIRS(d10v) ;;
- 	decstation) AC_CONFIG_SUBDIRS(decstation) ;;
-+	epiphany) AC_CONFIG_SUBDIRS(epiphany) ;;
- 	h8300hms) AC_CONFIG_SUBDIRS(h8300hms) ;;
- 	h8500hms) AC_CONFIG_SUBDIRS(h8500hms) ;;
- 	linux) AC_CONFIG_SUBDIRS(linux) ;;
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/epiphany/aclocal.m4 newlib-1.20.0/newlib/libc/sys/epiphany/aclocal.m4
---- newlib-1.20.0.orig/newlib/libc/sys/epiphany/aclocal.m4	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/sys/epiphany/aclocal.m4	2012-10-15 10:31:19.630621252 +0200
-@@ -0,0 +1,992 @@
-+# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
-+
-+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-+# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-+# PARTICULAR PURPOSE.
-+
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-+To do so, use the procedure documented by the package, typically `autoreconf'.])])
-+
-+# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
-+#
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-+# with or without modifications, as long as this notice is preserved.
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-+	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
-+AC_SUBST([$1_TRUE])dnl
-+AC_SUBST([$1_FALSE])dnl
-+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
-+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
-+m4_define([_AM_COND_VALUE_$1], [$2])dnl
-+if $2; then
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-+  $1_TRUE='#'
-+  $1_FALSE=
-+fi
-+AC_CONFIG_COMMANDS_PRE(
-+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
-+  AC_MSG_ERROR([[conditional "$1" was never defined.
-+Usually this means the macro was only invoked conditionally.]])
-+fi])])
-+
-+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 10
-+
-+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
-+# written in clear, in which case automake, when reading aclocal.m4,
-+# will think it sees a *use*, and therefore will trigger all it's
-+# C support machinery.  Also note that it means that autoscan, seeing
-+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
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-+
-+# _AM_DEPENDENCIES(NAME)
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-+# NAME is "CC", "CXX", "GCJ", or "OBJC".
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-+# dependency, and given that the user is not expected to run this macro,
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-+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
-+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
-+AC_REQUIRE([AM_DEP_TRACK])dnl
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-+ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
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-+AC_CACHE_CHECK([dependency style of $depcc],
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-+  am_cv_$1_dependencies_compiler_type=none
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-+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
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-+  am__universal=false
-+  m4_case([$1], [CC],
-+    [case " $depcc " in #(
-+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
-+     esac],
-+    [CXX],
-+    [case " $depcc " in #(
-+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
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-+
-+  for depmode in $am_compiler_list; do
-+    # Setup a source with many dependencies, because some compilers
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-+    #
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-+    # overwrite some of them when testing with obscure command lines.
-+    # This happens at least with the AIX C compiler.
-+    : > sub/conftest.c
-+    for i in 1 2 3 4 5 6; do
-+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-+      # Solaris 8's {/usr,}/bin/sh.
-+      touch sub/conftst$i.h
-+    done
-+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-+
-+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
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-+    # handle `-M -o', and we need to detect this.  Also, some Intel
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-+	continue
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-+	break
-+      fi
-+      ;;
-+    msvisualcpp | msvcmsys)
-+      # This compiler won't grok `-c -o', but also, the minuso test has
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-+      am__obj=conftest.${OBJEXT-o}
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-+    none) break ;;
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-+    if depmode=$depmode \
-+       source=sub/conftest.c object=$am__obj \
-+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
-+         >/dev/null 2>conftest.err &&
-+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
-+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-+      # icc doesn't choke on unknown options, it will just issue warnings
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-+      # that says an option was ignored or not supported.
-+      # When given -MP, icc 7.0 and 7.1 complain thusly:
-+      #   icc: Command line warning: ignoring option '-M'; no argument required
-+      # The diagnosis changed in icc 8.0:
-+      #   icc: Command line remark: option '-MP' not supported
-+      if (grep 'ignoring option' conftest.err ||
-+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-+        am_cv_$1_dependencies_compiler_type=$depmode
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-+    fi
-+  done
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-+  cd ..
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-+  am_cv_$1_dependencies_compiler_type=none
-+fi
-+])
-+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
-+AM_CONDITIONAL([am__fastdep$1], [
-+  test "x$enable_dependency_tracking" != xno \
-+  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
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-+
-+
-+# AM_SET_DEPDIR
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-+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
-+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
-+])
-+
-+
-+# AM_DEP_TRACK
-+# ------------
-+AC_DEFUN([AM_DEP_TRACK],
-+[AC_ARG_ENABLE(dependency-tracking,
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-+if test "x$enable_dependency_tracking" != xno; then
-+  am_depcomp="$ac_aux_dir/depcomp"
-+  AMDEPBACKSLASH='\'
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-+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
-+AC_SUBST([AMDEPBACKSLASH])dnl
-+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
-+])
-+
-+# Generate code to set up dependency tracking.              -*- Autoconf -*-
-+
-+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+#serial 5
-+
-+# _AM_OUTPUT_DEPENDENCY_COMMANDS
-+# ------------------------------
-+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
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-+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
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-+  case $CONFIG_FILES in
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-+  *)   set x $CONFIG_FILES ;;
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-+  for mf
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-+    mf=`echo "$mf" | sed -e 's/:.*$//'`
-+    # Check whether this is an Automake generated Makefile or not.
-+    # We used to match only the files named `Makefile.in', but
-+    # some people rename them; so instead we look at the file content.
-+    # Grep'ing the first line is not enough: some people post-process
-+    # each Makefile.in and add a new line on top of each file to say so.
-+    # Grep'ing the whole file is not good either: AIX grep has a line
-+    # limit of 2048, but all sed's we know have understand at least 4000.
-+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-+      dirpart=`AS_DIRNAME("$mf")`
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-+      continue
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-+    # Extract the definition of DEPDIR, am__include, and am__quote
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-+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
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-+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-+    test -z "am__include" && continue
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-+    # When using ansi2knr, U may be empty or an underscore; expand it
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-+    # Find all dependency output files, they are included files with
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-+    for file in `sed -n "
-+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
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-+      fdir=`AS_DIRNAME(["$file"])`
-+      AS_MKDIR_P([$dirpart/$fdir])
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-+      echo '# dummy' > "$dirpart/$file"
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-+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
-+
-+
-+# AM_OUTPUT_DEPENDENCY_COMMANDS
-+# -----------------------------
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-+# This code is only required when automatic dependency tracking
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-+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
-+[AC_CONFIG_COMMANDS([depfiles],
-+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
-+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
-+])
-+
-+# Do all the work for Automake.                             -*- Autoconf -*-
-+
-+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-+# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 16
-+
-+# This macro actually does too much.  Some checks are only needed if
-+# your package does certain things.  But this isn't really a big deal.
-+
-+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
-+# AM_INIT_AUTOMAKE([OPTIONS])
-+# -----------------------------------------------
-+# The call with PACKAGE and VERSION arguments is the old style
-+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
-+# and VERSION should now be passed to AC_INIT and removed from
-+# the call to AM_INIT_AUTOMAKE.
-+# We support both call styles for the transition.  After
-+# the next Automake release, Autoconf can make the AC_INIT
-+# arguments mandatory, and then we can depend on a new Autoconf
-+# release and drop the old call support.
-+AC_DEFUN([AM_INIT_AUTOMAKE],
-+[AC_PREREQ([2.62])dnl
-+dnl Autoconf wants to disallow AM_ names.  We explicitly allow
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-+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
-+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
-+AC_REQUIRE([AC_PROG_INSTALL])dnl
-+if test "`cd $srcdir && pwd`" != "`pwd`"; then
-+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
-+  # is not polluted with repeated "-I."
-+  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
-+  # test to see if srcdir already configured
-+  if test -f $srcdir/config.status; then
-+    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
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-+
-+# test whether we have cygpath
-+if test -z "$CYGPATH_W"; then
-+  if (cygpath --version) >/dev/null 2>/dev/null; then
-+    CYGPATH_W='cygpath -w'
-+  else
-+    CYGPATH_W=echo
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-+AC_SUBST([CYGPATH_W])
-+
-+# Define the identity of the package.
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-+ AC_SUBST([PACKAGE], [$1])dnl
-+ AC_SUBST([VERSION], [$2])],
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-+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
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-+_AM_IF_OPTION([no-define],,
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-+# Some tools Automake needs.
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-+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
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-+[AC_PROVIDE_IFELSE([AC_PROG_CC],
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-+		  [define([AC_PROG_CC],
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-+AC_PROVIDE_IFELSE([AC_PROG_CXX],
-+		  [_AM_DEPENDENCIES(CXX)],
-+		  [define([AC_PROG_CXX],
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-+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
-+		  [_AM_DEPENDENCIES(OBJC)],
-+		  [define([AC_PROG_OBJC],
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-+])
-+_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
-+dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
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-+[m4_provide_if([_AM_COMPILER_EXEEXT],
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-+dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
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-+m4_define([_AC_COMPILER_EXEEXT],
-+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
-+
-+
-+# When config.status generates a header, we must update the stamp-h file.
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-+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
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-+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
-+
-+# Copyright (C) 2001, 2003, 2005, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_PROG_INSTALL_SH
-+# ------------------
-+# Define $install_sh.
-+AC_DEFUN([AM_PROG_INSTALL_SH],
-+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-+if test x"${install_sh}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
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-+    install_sh="\${SHELL} $am_aux_dir/install-sh"
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-+fi
-+AC_SUBST(install_sh)])
-+
-+# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
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-+# serial 2
-+
-+# Check whether the underlying file-system supports filenames
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-+  am__leading_dot=_
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-+rmdir .tst 2>/dev/null
-+AC_SUBST([am__leading_dot])])
-+
-+# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
-+# From Jim Meyering
-+
-+# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 5
-+
-+# AM_MAINTAINER_MODE([DEFAULT-MODE])
-+# ----------------------------------
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-+)
-+
-+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
-+
-+# Check to see how 'make' treats includes.	            -*- Autoconf -*-
-+
-+# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 4
-+
-+# AM_MAKE_INCLUDE()
-+# -----------------
-+# Check to see how make treats includes.
-+AC_DEFUN([AM_MAKE_INCLUDE],
-+[am_make=${MAKE-make}
-+cat > confinc << 'END'
-+am__doit:
-+	@echo this is the am__doit target
-+.PHONY: am__doit
-+END
-+# If we don't find an include directive, just comment out the code.
-+AC_MSG_CHECKING([for style of include used by $am_make])
-+am__include="#"
-+am__quote=
-+_am_result=none
-+# First try GNU make style include.
-+echo "include confinc" > confmf
-+# Ignore all kinds of additional output from `make'.
-+case `$am_make -s -f confmf 2> /dev/null` in #(
-+*the\ am__doit\ target*)
-+  am__include=include
-+  am__quote=
-+  _am_result=GNU
-+  ;;
-+esac
-+# Now try BSD make style include.
-+if test "$am__include" = "#"; then
-+   echo '.include "confinc"' > confmf
-+   case `$am_make -s -f confmf 2> /dev/null` in #(
-+   *the\ am__doit\ target*)
-+     am__include=.include
-+     am__quote="\""
-+     _am_result=BSD
-+     ;;
-+   esac
-+fi
-+AC_SUBST([am__include])
-+AC_SUBST([am__quote])
-+AC_MSG_RESULT([$_am_result])
-+rm -f confinc confmf
-+])
-+
-+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
-+
-+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 6
-+
-+# AM_MISSING_PROG(NAME, PROGRAM)
-+# ------------------------------
-+AC_DEFUN([AM_MISSING_PROG],
-+[AC_REQUIRE([AM_MISSING_HAS_RUN])
-+$1=${$1-"${am_missing_run}$2"}
-+AC_SUBST($1)])
-+
-+
-+# AM_MISSING_HAS_RUN
-+# ------------------
-+# Define MISSING if not defined so far and test if it supports --run.
-+# If it does, set am_missing_run to use it, otherwise, to nothing.
-+AC_DEFUN([AM_MISSING_HAS_RUN],
-+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-+AC_REQUIRE_AUX_FILE([missing])dnl
-+if test x"${MISSING+set}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
-+  *)
-+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
-+  esac
-+fi
-+# Use eval to expand $SHELL
-+if eval "$MISSING --run true"; then
-+  am_missing_run="$MISSING --run "
-+else
-+  am_missing_run=
-+  AC_MSG_WARN([`missing' script is too old or missing])
-+fi
-+])
-+
-+# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_PROG_MKDIR_P
-+# ---------------
-+# Check for `mkdir -p'.
-+AC_DEFUN([AM_PROG_MKDIR_P],
-+[AC_PREREQ([2.60])dnl
-+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
-+dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
-+dnl while keeping a definition of mkdir_p for backward compatibility.
-+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
-+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
-+dnl Makefile.ins that do not define MKDIR_P, so we do our own
-+dnl adjustment using top_builddir (which is defined more often than
-+dnl MKDIR_P).
-+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
-+case $mkdir_p in
-+  [[\\/$]]* | ?:[[\\/]]*) ;;
-+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-+esac
-+])
-+
-+# Helper functions for option handling.                     -*- Autoconf -*-
-+
-+# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 4
-+
-+# _AM_MANGLE_OPTION(NAME)
-+# -----------------------
-+AC_DEFUN([_AM_MANGLE_OPTION],
-+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
-+
-+# _AM_SET_OPTION(NAME)
-+# ------------------------------
-+# Set option NAME.  Presently that only means defining a flag for this option.
-+AC_DEFUN([_AM_SET_OPTION],
-+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
-+
-+# _AM_SET_OPTIONS(OPTIONS)
-+# ----------------------------------
-+# OPTIONS is a space-separated list of Automake options.
-+AC_DEFUN([_AM_SET_OPTIONS],
-+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
-+
-+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
-+# -------------------------------------------
-+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-+AC_DEFUN([_AM_IF_OPTION],
-+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
-+
-+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
-+
-+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 5
-+
-+# AM_SANITY_CHECK
-+# ---------------
-+AC_DEFUN([AM_SANITY_CHECK],
-+[AC_MSG_CHECKING([whether build environment is sane])
-+# Just in case
-+sleep 1
-+echo timestamp > conftest.file
-+# Reject unsafe characters in $srcdir or the absolute working directory
-+# name.  Accept space and tab only in the latter.
-+am_lf='
-+'
-+case `pwd` in
-+  *[[\\\"\#\$\&\'\`$am_lf]]*)
-+    AC_MSG_ERROR([unsafe absolute working directory name]);;
-+esac
-+case $srcdir in
-+  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
-+    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
-+esac
-+
-+# Do `set' in a subshell so we don't clobber the current shell's
-+# arguments.  Must try -L first in case configure is actually a
-+# symlink; some systems play weird games with the mod time of symlinks
-+# (eg FreeBSD returns the mod time of the symlink's containing
-+# directory).
-+if (
-+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-+   if test "$[*]" = "X"; then
-+      # -L didn't work.
-+      set X `ls -t "$srcdir/configure" conftest.file`
-+   fi
-+   rm -f conftest.file
-+   if test "$[*]" != "X $srcdir/configure conftest.file" \
-+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
-+
-+      # If neither matched, then we have a broken ls.  This can happen
-+      # if, for instance, CONFIG_SHELL is bash and it inherits a
-+      # broken ls alias from the environment.  This has actually
-+      # happened.  Such a system could not be considered "sane".
-+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-+alias in your environment])
-+   fi
-+
-+   test "$[2]" = conftest.file
-+   )
-+then
-+   # Ok.
-+   :
-+else
-+   AC_MSG_ERROR([newly created file is older than distributed files!
-+Check your system clock])
-+fi
-+AC_MSG_RESULT(yes)])
-+
-+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_PROG_INSTALL_STRIP
-+# ---------------------
-+# One issue with vendor `install' (even GNU) is that you can't
-+# specify the program used to strip binaries.  This is especially
-+# annoying in cross-compiling environments, where the build's strip
-+# is unlikely to handle the host's binaries.
-+# Fortunately install-sh will honor a STRIPPROG variable, so we
-+# always use install-sh in `make install-strip', and initialize
-+# STRIPPROG with the value of the STRIP variable (set by the user).
-+AC_DEFUN([AM_PROG_INSTALL_STRIP],
-+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-+# Installed binaries are usually stripped using `strip' when the user
-+# run `make install-strip'.  However `strip' might not be the right
-+# tool to use in cross-compilation environments, therefore Automake
-+# will honor the `STRIP' environment variable to overrule this program.
-+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
-+if test "$cross_compiling" != no; then
-+  AC_CHECK_TOOL([STRIP], [strip], :)
-+fi
-+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-+AC_SUBST([INSTALL_STRIP_PROGRAM])])
-+
-+# Copyright (C) 2006, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# _AM_SUBST_NOTMAKE(VARIABLE)
-+# ---------------------------
-+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
-+# This macro is traced by Automake.
-+AC_DEFUN([_AM_SUBST_NOTMAKE])
-+
-+# AM_SUBST_NOTMAKE(VARIABLE)
-+# ---------------------------
-+# Public sister of _AM_SUBST_NOTMAKE.
-+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
-+
-+# Check how to create a tarball.                            -*- Autoconf -*-
-+
-+# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# _AM_PROG_TAR(FORMAT)
-+# --------------------
-+# Check how to create a tarball in format FORMAT.
-+# FORMAT should be one of `v7', `ustar', or `pax'.
-+#
-+# Substitute a variable $(am__tar) that is a command
-+# writing to stdout a FORMAT-tarball containing the directory
-+# $tardir.
-+#     tardir=directory && $(am__tar) > result.tar
-+#
-+# Substitute a variable $(am__untar) that extract such
-+# a tarball read from stdin.
-+#     $(am__untar) < result.tar
-+AC_DEFUN([_AM_PROG_TAR],
-+[# Always define AMTAR for backward compatibility.
-+AM_MISSING_PROG([AMTAR], [tar])
-+m4_if([$1], [v7],
-+     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
-+     [m4_case([$1], [ustar],, [pax],,
-+              [m4_fatal([Unknown tar format])])
-+AC_MSG_CHECKING([how to create a $1 tar archive])
-+# Loop over all known methods to create a tar archive until one works.
-+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
-+# Do not fold the above two line into one, because Tru64 sh and
-+# Solaris sh will not grok spaces in the rhs of `-'.
-+for _am_tool in $_am_tools
-+do
-+  case $_am_tool in
-+  gnutar)
-+    for _am_tar in tar gnutar gtar;
-+    do
-+      AM_RUN_LOG([$_am_tar --version]) && break
-+    done
-+    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-+    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-+    am__untar="$_am_tar -xf -"
-+    ;;
-+  plaintar)
-+    # Must skip GNU tar: if it does not support --format= it doesn't create
-+    # ustar tarball either.
-+    (tar --version) >/dev/null 2>&1 && continue
-+    am__tar='tar chf - "$$tardir"'
-+    am__tar_='tar chf - "$tardir"'
-+    am__untar='tar xf -'
-+    ;;
-+  pax)
-+    am__tar='pax -L -x $1 -w "$$tardir"'
-+    am__tar_='pax -L -x $1 -w "$tardir"'
-+    am__untar='pax -r'
-+    ;;
-+  cpio)
-+    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-+    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-+    am__untar='cpio -i -H $1 -d'
-+    ;;
-+  none)
-+    am__tar=false
-+    am__tar_=false
-+    am__untar=false
-+    ;;
-+  esac
-+
-+  # If the value was cached, stop now.  We just wanted to have am__tar
-+  # and am__untar set.
-+  test -n "${am_cv_prog_tar_$1}" && break
-+
-+  # tar/untar a dummy directory, and stop if the command works
-+  rm -rf conftest.dir
-+  mkdir conftest.dir
-+  echo GrepMe > conftest.dir/file
-+  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
-+  rm -rf conftest.dir
-+  if test -s conftest.tar; then
-+    AM_RUN_LOG([$am__untar <conftest.tar])
-+    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-+  fi
-+done
-+rm -rf conftest.dir
-+
-+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
-+AC_SUBST([am__tar])
-+AC_SUBST([am__untar])
-+]) # _AM_PROG_TAR
-+
-+m4_include([../../../acinclude.m4])
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/epiphany/configure newlib-1.20.0/newlib/libc/sys/epiphany/configure
---- newlib-1.20.0.orig/newlib/libc/sys/epiphany/configure	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/sys/epiphany/configure	2012-10-15 10:31:19.633621302 +0200
-@@ -0,0 +1,4745 @@
-+#! /bin/sh
-+# Guess values for system-dependent variables and create Makefiles.
-+# Generated by GNU Autoconf 2.68 for newlib 1.20.0.
-+#
-+#
-+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
-+#
-+#
-+# This configure script is free software; the Free Software Foundation
-+# gives unlimited permission to copy, distribute and modify it.
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+
-+
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-+  else
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-+  fi
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
-+fi
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
-+case $0 in #((
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
-+fi
-+
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+if test "x$CONFIG_SHELL" = x; then
-+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case \`(set -o) 2>/dev/null\` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+"
-+  as_required="as_fn_return () { (exit \$1); }
-+as_fn_success () { as_fn_return 0; }
-+as_fn_failure () { as_fn_return 1; }
-+as_fn_ret_success () { return 0; }
-+as_fn_ret_failure () { return 1; }
-+
-+exitcode=0
-+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-+
-+else
-+  exitcode=1; echo positional parameters were not saved.
-+fi
-+test x\$exitcode = x0 || exit 1"
-+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
-+  if (eval "$as_required") 2>/dev/null; then :
-+  as_have_required=yes
-+else
-+  as_have_required=no
-+fi
-+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-+
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+as_found=false
-+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  as_found=:
-+  case $as_dir in #(
-+	 /*)
-+	   for as_base in sh bash ksh sh5; do
-+	     # Try only shells that exist, to save several forks.
-+	     as_shell=$as_dir/$as_base
-+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$as_shell as_have_required=yes
-+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  break 2
-+fi
-+fi
-+	   done;;
-+       esac
-+  as_found=false
-+done
-+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$SHELL as_have_required=yes
-+fi; }
-+IFS=$as_save_IFS
-+
-+
-+      if test "x$CONFIG_SHELL" != x; then :
-+  # We cannot yet assume a decent shell, so we have to provide a
-+	# neutralization value for shells without unset; and this also
-+	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
-+	BASH_ENV=/dev/null
-+	ENV=/dev/null
-+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-+	export CONFIG_SHELL
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
-+fi
-+
-+    if test x$as_have_required = xno; then :
-+  $as_echo "$0: This script requires a shell more modern than all"
-+  $as_echo "$0: the shells that I found on your system."
-+  if test x${ZSH_VERSION+set} = xset ; then
-+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-+  else
-+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-+$0: including any error possibly output before this
-+$0: message. Then install a modern shell, or manually run
-+$0: the script under such a shell if you do have one."
-+  fi
-+  exit 1
-+fi
-+fi
-+fi
-+SHELL=${CONFIG_SHELL-/bin/sh}
-+export SHELL
-+# Unset more variables known to interfere with behavior of common tools.
-+CLICOLOR_FORCE= GREP_OPTIONS=
-+unset CLICOLOR_FORCE GREP_OPTIONS
-+
-+## --------------------- ##
-+## M4sh Shell Functions. ##
-+## --------------------- ##
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with STATUS, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-+  fi
-+  $as_echo "$as_me: error: $2" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+
-+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-+  sed -n '
-+    p
-+    /[$]LINENO/=
-+  ' <$as_myself |
-+    sed '
-+      s/[$]LINENO.*/&-/
-+      t lineno
-+      b
-+      :lineno
-+      N
-+      :loop
-+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-+      t loop
-+      s/-\n.*//
-+    ' >$as_me.lineno &&
-+  chmod +x "$as_me.lineno" ||
-+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-+
-+  # Don't try to exec as it changes $[0], causing all sort of problems
-+  # (the dirname of $[0] is not the place where we might find the
-+  # original and so on.  Autoconf is especially sensitive to this).
-+  . "./$as_me.lineno"
-+  # Exit status is that of the last command.
-+  exit
-+}
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in #(((((
-+-n*)
-+  case `echo 'xy\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
-+fi
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-+    as_ln_s='cp -p'
-+  fi
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p='mkdir -p "$as_dir"'
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+	test -d "$1/.";
-+      else
-+	case $1 in #(
-+	-*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+test -n "$DJDIR" || exec 7<&0 </dev/null
-+exec 6>&1
-+
-+# Name of the host.
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
-+# so uname gets run too.
-+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-+
-+#
-+# Initializations.
-+#
-+ac_default_prefix=/usr/local
-+ac_clean_files=
-+ac_config_libobj_dir=.
-+LIBOBJS=
-+cross_compiling=no
-+subdirs=
-+MFLAGS=
-+MAKEFLAGS=
-+
-+# Identity of this package.
-+PACKAGE_NAME='newlib'
-+PACKAGE_TARNAME='newlib'
-+PACKAGE_VERSION='1.20.0'
-+PACKAGE_STRING='newlib 1.20.0'
-+PACKAGE_BUGREPORT=''
-+PACKAGE_URL=''
-+
-+ac_unique_file="e_printf.c"
-+ac_subst_vars='LTLIBOBJS
-+LIBOBJS
-+sys_dir
-+machine_dir
-+libm_machine_dir
-+lpfx
-+aext
-+oext
-+OBJEXT
-+USE_LIBTOOL_FALSE
-+USE_LIBTOOL_TRUE
-+ELIX_LEVEL_4_FALSE
-+ELIX_LEVEL_4_TRUE
-+ELIX_LEVEL_3_FALSE
-+ELIX_LEVEL_3_TRUE
-+ELIX_LEVEL_2_FALSE
-+ELIX_LEVEL_2_TRUE
-+ELIX_LEVEL_1_FALSE
-+ELIX_LEVEL_1_TRUE
-+ELIX_LEVEL_0_FALSE
-+ELIX_LEVEL_0_TRUE
-+LDFLAGS
-+NO_INCLUDE_LIST
-+NEWLIB_CFLAGS
-+CCASFLAGS
-+CCAS
-+MAINT
-+MAINTAINER_MODE_FALSE
-+MAINTAINER_MODE_TRUE
-+READELF
-+RANLIB
-+AR
-+AS
-+am__fastdepCC_FALSE
-+am__fastdepCC_TRUE
-+CCDEPMODE
-+AMDEPBACKSLASH
-+AMDEP_FALSE
-+AMDEP_TRUE
-+am__quote
-+am__include
-+DEPDIR
-+CC
-+am__untar
-+am__tar
-+AMTAR
-+am__leading_dot
-+SET_MAKE
-+AWK
-+mkdir_p
-+MKDIR_P
-+INSTALL_STRIP_PROGRAM
-+STRIP
-+install_sh
-+MAKEINFO
-+AUTOHEADER
-+AUTOMAKE
-+AUTOCONF
-+ACLOCAL
-+VERSION
-+PACKAGE
-+CYGPATH_W
-+am__isrc
-+INSTALL_DATA
-+INSTALL_SCRIPT
-+INSTALL_PROGRAM
-+host_os
-+host_vendor
-+host_cpu
-+host
-+build_os
-+build_vendor
-+build_cpu
-+build
-+newlib_basedir
-+MAY_SUPPLY_SYSCALLS_FALSE
-+MAY_SUPPLY_SYSCALLS_TRUE
-+target_alias
-+host_alias
-+build_alias
-+LIBS
-+ECHO_T
-+ECHO_N
-+ECHO_C
-+DEFS
-+mandir
-+localedir
-+libdir
-+psdir
-+pdfdir
-+dvidir
-+htmldir
-+infodir
-+docdir
-+oldincludedir
-+includedir
-+localstatedir
-+sharedstatedir
-+sysconfdir
-+datadir
-+datarootdir
-+libexecdir
-+sbindir
-+bindir
-+program_transform_name
-+prefix
-+exec_prefix
-+PACKAGE_URL
-+PACKAGE_BUGREPORT
-+PACKAGE_STRING
-+PACKAGE_VERSION
-+PACKAGE_TARNAME
-+PACKAGE_NAME
-+PATH_SEPARATOR
-+SHELL'
-+ac_subst_files=''
-+ac_user_opts='
-+enable_option_checking
-+enable_multilib
-+enable_target_optspace
-+enable_malloc_debugging
-+enable_newlib_multithread
-+enable_newlib_iconv
-+enable_newlib_elix_level
-+enable_newlib_io_float
-+enable_newlib_supplied_syscalls
-+enable_dependency_tracking
-+enable_maintainer_mode
-+'
-+      ac_precious_vars='build_alias
-+host_alias
-+target_alias
-+CCAS
-+CCASFLAGS'
-+
-+
-+# Initialize some variables set by options.
-+ac_init_help=
-+ac_init_version=false
-+ac_unrecognized_opts=
-+ac_unrecognized_sep=
-+# The variables have the same names as the options, with
-+# dashes changed to underlines.
-+cache_file=/dev/null
-+exec_prefix=NONE
-+no_create=
-+no_recursion=
-+prefix=NONE
-+program_prefix=NONE
-+program_suffix=NONE
-+program_transform_name=s,x,x,
-+silent=
-+site=
-+srcdir=
-+verbose=
-+x_includes=NONE
-+x_libraries=NONE
-+
-+# Installation directory options.
-+# These are left unexpanded so users can "make install exec_prefix=/foo"
-+# and all the variables that are supposed to be based on exec_prefix
-+# by default will actually change.
-+# Use braces instead of parens because sh, perl, etc. also accept them.
-+# (The list follows the same order as the GNU Coding Standards.)
-+bindir='${exec_prefix}/bin'
-+sbindir='${exec_prefix}/sbin'
-+libexecdir='${exec_prefix}/libexec'
-+datarootdir='${prefix}/share'
-+datadir='${datarootdir}'
-+sysconfdir='${prefix}/etc'
-+sharedstatedir='${prefix}/com'
-+localstatedir='${prefix}/var'
-+includedir='${prefix}/include'
-+oldincludedir='/usr/include'
-+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
-+infodir='${datarootdir}/info'
-+htmldir='${docdir}'
-+dvidir='${docdir}'
-+pdfdir='${docdir}'
-+psdir='${docdir}'
-+libdir='${exec_prefix}/lib'
-+localedir='${datarootdir}/locale'
-+mandir='${datarootdir}/man'
-+
-+ac_prev=
-+ac_dashdash=
-+for ac_option
-+do
-+  # If the previous option needs an argument, assign it.
-+  if test -n "$ac_prev"; then
-+    eval $ac_prev=\$ac_option
-+    ac_prev=
-+    continue
-+  fi
-+
-+  case $ac_option in
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-+  esac
-+
-+  # Accept the important Cygnus configure options, so we can diagnose typos.
-+
-+  case $ac_dashdash$ac_option in
-+  --)
-+    ac_dashdash=yes ;;
-+
-+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
-+    ac_prev=bindir ;;
-+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-+    bindir=$ac_optarg ;;
-+
-+  -build | --build | --buil | --bui | --bu)
-+    ac_prev=build_alias ;;
-+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-+    build_alias=$ac_optarg ;;
-+
-+  -cache-file | --cache-file | --cache-fil | --cache-fi \
-+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-+    ac_prev=cache_file ;;
-+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-+    cache_file=$ac_optarg ;;
-+
-+  --config-cache | -C)
-+    cache_file=config.cache ;;
-+
-+  -datadir | --datadir | --datadi | --datad)
-+    ac_prev=datadir ;;
-+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
-+    datadir=$ac_optarg ;;
-+
-+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
-+  | --dataroo | --dataro | --datar)
-+    ac_prev=datarootdir ;;
-+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
-+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
-+    datarootdir=$ac_optarg ;;
-+
-+  -disable-* | --disable-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"enable_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval enable_$ac_useropt=no ;;
-+
-+  -docdir | --docdir | --docdi | --doc | --do)
-+    ac_prev=docdir ;;
-+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
-+    docdir=$ac_optarg ;;
-+
-+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
-+    ac_prev=dvidir ;;
-+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
-+    dvidir=$ac_optarg ;;
-+
-+  -enable-* | --enable-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"enable_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval enable_$ac_useropt=\$ac_optarg ;;
-+
-+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-+  | --exec | --exe | --ex)
-+    ac_prev=exec_prefix ;;
-+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-+  | --exec=* | --exe=* | --ex=*)
-+    exec_prefix=$ac_optarg ;;
-+
-+  -gas | --gas | --ga | --g)
-+    # Obsolete; use --with-gas.
-+    with_gas=yes ;;
-+
-+  -help | --help | --hel | --he | -h)
-+    ac_init_help=long ;;
-+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-+    ac_init_help=recursive ;;
-+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
-+    ac_init_help=short ;;
-+
-+  -host | --host | --hos | --ho)
-+    ac_prev=host_alias ;;
-+  -host=* | --host=* | --hos=* | --ho=*)
-+    host_alias=$ac_optarg ;;
-+
-+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
-+    ac_prev=htmldir ;;
-+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
-+  | --ht=*)
-+    htmldir=$ac_optarg ;;
-+
-+  -includedir | --includedir | --includedi | --included | --include \
-+  | --includ | --inclu | --incl | --inc)
-+    ac_prev=includedir ;;
-+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
-+  | --includ=* | --inclu=* | --incl=* | --inc=*)
-+    includedir=$ac_optarg ;;
-+
-+  -infodir | --infodir | --infodi | --infod | --info | --inf)
-+    ac_prev=infodir ;;
-+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
-+    infodir=$ac_optarg ;;
-+
-+  -libdir | --libdir | --libdi | --libd)
-+    ac_prev=libdir ;;
-+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
-+    libdir=$ac_optarg ;;
-+
-+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
-+  | --libexe | --libex | --libe)
-+    ac_prev=libexecdir ;;
-+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
-+  | --libexe=* | --libex=* | --libe=*)
-+    libexecdir=$ac_optarg ;;
-+
-+  -localedir | --localedir | --localedi | --localed | --locale)
-+    ac_prev=localedir ;;
-+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
-+    localedir=$ac_optarg ;;
-+
-+  -localstatedir | --localstatedir | --localstatedi | --localstated \
-+  | --localstate | --localstat | --localsta | --localst | --locals)
-+    ac_prev=localstatedir ;;
-+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
-+    localstatedir=$ac_optarg ;;
-+
-+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-+    ac_prev=mandir ;;
-+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
-+    mandir=$ac_optarg ;;
-+
-+  -nfp | --nfp | --nf)
-+    # Obsolete; use --without-fp.
-+    with_fp=no ;;
-+
-+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-+  | --no-cr | --no-c | -n)
-+    no_create=yes ;;
-+
-+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
-+    no_recursion=yes ;;
-+
-+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
-+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
-+  | --oldin | --oldi | --old | --ol | --o)
-+    ac_prev=oldincludedir ;;
-+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
-+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
-+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
-+    oldincludedir=$ac_optarg ;;
-+
-+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-+    ac_prev=prefix ;;
-+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-+    prefix=$ac_optarg ;;
-+
-+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
-+  | --program-pre | --program-pr | --program-p)
-+    ac_prev=program_prefix ;;
-+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
-+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
-+    program_prefix=$ac_optarg ;;
-+
-+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
-+  | --program-suf | --program-su | --program-s)
-+    ac_prev=program_suffix ;;
-+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
-+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
-+    program_suffix=$ac_optarg ;;
-+
-+  -program-transform-name | --program-transform-name \
-+  | --program-transform-nam | --program-transform-na \
-+  | --program-transform-n | --program-transform- \
-+  | --program-transform | --program-transfor \
-+  | --program-transfo | --program-transf \
-+  | --program-trans | --program-tran \
-+  | --progr-tra | --program-tr | --program-t)
-+    ac_prev=program_transform_name ;;
-+  -program-transform-name=* | --program-transform-name=* \
-+  | --program-transform-nam=* | --program-transform-na=* \
-+  | --program-transform-n=* | --program-transform-=* \
-+  | --program-transform=* | --program-transfor=* \
-+  | --program-transfo=* | --program-transf=* \
-+  | --program-trans=* | --program-tran=* \
-+  | --progr-tra=* | --program-tr=* | --program-t=*)
-+    program_transform_name=$ac_optarg ;;
-+
-+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
-+    ac_prev=pdfdir ;;
-+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
-+    pdfdir=$ac_optarg ;;
-+
-+  -psdir | --psdir | --psdi | --psd | --ps)
-+    ac_prev=psdir ;;
-+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
-+    psdir=$ac_optarg ;;
-+
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil)
-+    silent=yes ;;
-+
-+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
-+    ac_prev=sbindir ;;
-+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
-+  | --sbi=* | --sb=*)
-+    sbindir=$ac_optarg ;;
-+
-+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
-+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
-+  | --sharedst | --shareds | --shared | --share | --shar \
-+  | --sha | --sh)
-+    ac_prev=sharedstatedir ;;
-+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
-+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
-+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
-+  | --sha=* | --sh=*)
-+    sharedstatedir=$ac_optarg ;;
-+
-+  -site | --site | --sit)
-+    ac_prev=site ;;
-+  -site=* | --site=* | --sit=*)
-+    site=$ac_optarg ;;
-+
-+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-+    ac_prev=srcdir ;;
-+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-+    srcdir=$ac_optarg ;;
-+
-+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
-+  | --syscon | --sysco | --sysc | --sys | --sy)
-+    ac_prev=sysconfdir ;;
-+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
-+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
-+    sysconfdir=$ac_optarg ;;
-+
-+  -target | --target | --targe | --targ | --tar | --ta | --t)
-+    ac_prev=target_alias ;;
-+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
-+    target_alias=$ac_optarg ;;
-+
-+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
-+    verbose=yes ;;
-+
-+  -version | --version | --versio | --versi | --vers | -V)
-+    ac_init_version=: ;;
-+
-+  -with-* | --with-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid package name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval with_$ac_useropt=\$ac_optarg ;;
-+
-+  -without-* | --without-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid package name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval with_$ac_useropt=no ;;
-+
-+  --x)
-+    # Obsolete; use --with-x.
-+    with_x=yes ;;
-+
-+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
-+  | --x-incl | --x-inc | --x-in | --x-i)
-+    ac_prev=x_includes ;;
-+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
-+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
-+    x_includes=$ac_optarg ;;
-+
-+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
-+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
-+    ac_prev=x_libraries ;;
-+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-+    x_libraries=$ac_optarg ;;
-+
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-+    ;;
-+
-+  *=*)
-+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
-+    # Reject names that are not valid shell variable names.
-+    case $ac_envvar in #(
-+      '' | [0-9]* | *[!_$as_cr_alnum]* )
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-+    esac
-+    eval $ac_envvar=\$ac_optarg
-+    export $ac_envvar ;;
-+
-+  *)
-+    # FIXME: should be removed in autoconf 3.0.
-+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-+    ;;
-+
-+  esac
-+done
-+
-+if test -n "$ac_prev"; then
-+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-+  as_fn_error $? "missing argument to $ac_option"
-+fi
-+
-+if test -n "$ac_unrecognized_opts"; then
-+  case $enable_option_checking in
-+    no) ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-+  esac
-+fi
-+
-+# Check all directory arguments for consistency.
-+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
-+		datadir sysconfdir sharedstatedir localstatedir includedir \
-+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-+		libdir localedir mandir
-+do
-+  eval ac_val=\$$ac_var
-+  # Remove trailing slashes.
-+  case $ac_val in
-+    */ )
-+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
-+      eval $ac_var=\$ac_val;;
-+  esac
-+  # Be sure to have absolute directory names.
-+  case $ac_val in
-+    [\\/$]* | ?:[\\/]* )  continue;;
-+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-+  esac
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
-+done
-+
-+# There might be people who depend on the old broken behavior: `$host'
-+# used to hold the argument of --host etc.
-+# FIXME: To remove some day.
-+build=$build_alias
-+host=$host_alias
-+target=$target_alias
-+
-+# FIXME: To remove some day.
-+if test "x$host_alias" != x; then
-+  if test "x$build_alias" = x; then
-+    cross_compiling=maybe
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-+  elif test "x$build_alias" != "x$host_alias"; then
-+    cross_compiling=yes
-+  fi
-+fi
-+
-+ac_tool_prefix=
-+test -n "$host_alias" && ac_tool_prefix=$host_alias-
-+
-+test "$silent" = yes && exec 6>/dev/null
-+
-+
-+ac_pwd=`pwd` && test -n "$ac_pwd" &&
-+ac_ls_di=`ls -di .` &&
-+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-+  as_fn_error $? "working directory cannot be determined"
-+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-+  as_fn_error $? "pwd does not report name of working directory"
-+
-+
-+# Find the source files, if location was not specified.
-+if test -z "$srcdir"; then
-+  ac_srcdir_defaulted=yes
-+  # Try the directory containing this script, then the parent directory.
-+  ac_confdir=`$as_dirname -- "$as_myself" ||
-+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_myself" : 'X\(//\)[^/]' \| \
-+	 X"$as_myself" : 'X\(//\)$' \| \
-+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_myself" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+  srcdir=$ac_confdir
-+  if test ! -r "$srcdir/$ac_unique_file"; then
-+    srcdir=..
-+  fi
-+else
-+  ac_srcdir_defaulted=no
-+fi
-+if test ! -r "$srcdir/$ac_unique_file"; then
-+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
-+fi
-+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-+ac_abs_confdir=`(
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
-+	pwd)`
-+# When building in place, set srcdir=.
-+if test "$ac_abs_confdir" = "$ac_pwd"; then
-+  srcdir=.
-+fi
-+# Remove unnecessary trailing slashes from srcdir.
-+# Double slashes in file names in object file debugging info
-+# mess up M-x gdb in Emacs.
-+case $srcdir in
-+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
-+esac
-+for ac_var in $ac_precious_vars; do
-+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_env_${ac_var}_value=\$${ac_var}
-+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
-+done
-+
-+#
-+# Report the --help message.
-+#
-+if test "$ac_init_help" = "long"; then
-+  # Omit some internal or obsolete options to make the list less imposing.
-+  # This message is too long to be a string in the A/UX 3.1 sh.
-+  cat <<_ACEOF
-+\`configure' configures newlib 1.20.0 to adapt to many kinds of systems.
-+
-+Usage: $0 [OPTION]... [VAR=VALUE]...
-+
-+To assign environment variables (e.g., CC, CFLAGS...), specify them as
-+VAR=VALUE.  See below for descriptions of some of the useful variables.
-+
-+Defaults for the options are specified in brackets.
-+
-+Configuration:
-+  -h, --help              display this help and exit
-+      --help=short        display options specific to this package
-+      --help=recursive    display the short help of all the included packages
-+  -V, --version           display version information and exit
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-+      --cache-file=FILE   cache test results in FILE [disabled]
-+  -C, --config-cache      alias for \`--cache-file=config.cache'
-+  -n, --no-create         do not create output files
-+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
-+
-+Installation directories:
-+  --prefix=PREFIX         install architecture-independent files in PREFIX
-+                          [$ac_default_prefix]
-+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-+                          [PREFIX]
-+
-+By default, \`make install' will install all the files in
-+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-+for instance \`--prefix=\$HOME'.
-+
-+For better control, use the options below.
-+
-+Fine tuning of the installation directories:
-+  --bindir=DIR            user executables [EPREFIX/bin]
-+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
-+  --libexecdir=DIR        program executables [EPREFIX/libexec]
-+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-+  --libdir=DIR            object code libraries [EPREFIX/lib]
-+  --includedir=DIR        C header files [PREFIX/include]
-+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-+  --infodir=DIR           info documentation [DATAROOTDIR/info]
-+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-+  --mandir=DIR            man documentation [DATAROOTDIR/man]
-+  --docdir=DIR            documentation root [DATAROOTDIR/doc/newlib]
-+  --htmldir=DIR           html documentation [DOCDIR]
-+  --dvidir=DIR            dvi documentation [DOCDIR]
-+  --pdfdir=DIR            pdf documentation [DOCDIR]
-+  --psdir=DIR             ps documentation [DOCDIR]
-+_ACEOF
-+
-+  cat <<\_ACEOF
-+
-+Program names:
-+  --program-prefix=PREFIX            prepend PREFIX to installed program names
-+  --program-suffix=SUFFIX            append SUFFIX to installed program names
-+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
-+
-+System types:
-+  --build=BUILD     configure for building on BUILD [guessed]
-+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
-+_ACEOF
-+fi
-+
-+if test -n "$ac_init_help"; then
-+  case $ac_init_help in
-+     short | recursive ) echo "Configuration of newlib 1.20.0:";;
-+   esac
-+  cat <<\_ACEOF
-+
-+Optional Features:
-+  --disable-option-checking  ignore unrecognized --enable/--with options
-+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-+  --enable-multilib         build many library versions (default)
-+  --enable-target-optspace  optimize for space
-+  --enable-malloc-debugging indicate malloc debugging requested
-+  --enable-newlib-multithread        enable support for multiple threads
-+  --enable-newlib-iconv     enable iconv library support
-+  --enable-newlib-elix-level         supply desired elix library level (1-4)
-+  --disable-newlib-io-float disable printf/scanf family float support
-+  --disable-newlib-supplied-syscalls disable newlib from supplying syscalls
-+  --disable-dependency-tracking  speeds up one-time build
-+  --enable-dependency-tracking   do not reject slow dependency extractors
-+  --enable-maintainer-mode  enable make rules and dependencies not useful
-+			  (and sometimes confusing) to the casual installer
-+
-+Some influential environment variables:
-+  CCAS        assembler compiler command (defaults to CC)
-+  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
-+
-+Use these variables to override the choices made by `configure' or to help
-+it to find libraries and programs with nonstandard names/locations.
-+
-+Report bugs to the package provider.
-+_ACEOF
-+ac_status=$?
-+fi
-+
-+if test "$ac_init_help" = "recursive"; then
-+  # If there are subdirs, report their specific --help.
-+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-+    test -d "$ac_dir" ||
-+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
-+      continue
-+    ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+    cd "$ac_dir" || { ac_status=$?; continue; }
-+    # Check for guested configure.
-+    if test -f "$ac_srcdir/configure.gnu"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
-+    elif test -f "$ac_srcdir/configure"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure" --help=recursive
-+    else
-+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-+    fi || ac_status=$?
-+    cd "$ac_pwd" || { ac_status=$?; break; }
-+  done
-+fi
-+
-+test -n "$ac_init_help" && exit $ac_status
-+if $ac_init_version; then
-+  cat <<\_ACEOF
-+newlib configure 1.20.0
-+generated by GNU Autoconf 2.68
-+
-+Copyright (C) 2010 Free Software Foundation, Inc.
-+This configure script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it.
-+_ACEOF
-+  exit
-+fi
-+
-+## ------------------------ ##
-+## Autoconf initialization. ##
-+## ------------------------ ##
-+
-+# ac_fn_c_try_compile LINENO
-+# --------------------------
-+# Try to compile conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_c_try_compile ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  rm -f conftest.$ac_objext
-+  if { { ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_compile") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    grep -v '^ *+' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    mv -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_retval=1
-+fi
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-+  as_fn_set_status $ac_retval
-+
-+} # ac_fn_c_try_compile
-+cat >config.log <<_ACEOF
-+This file contains any messages produced by compilers while
-+running configure, to aid debugging if configure makes a mistake.
-+
-+It was created by newlib $as_me 1.20.0, which was
-+generated by GNU Autoconf 2.68.  Invocation command line was
-+
-+  $ $0 $@
-+
-+_ACEOF
-+exec 5>>config.log
-+{
-+cat <<_ASUNAME
-+## --------- ##
-+## Platform. ##
-+## --------- ##
-+
-+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-+uname -m = `(uname -m) 2>/dev/null || echo unknown`
-+uname -r = `(uname -r) 2>/dev/null || echo unknown`
-+uname -s = `(uname -s) 2>/dev/null || echo unknown`
-+uname -v = `(uname -v) 2>/dev/null || echo unknown`
-+
-+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-+
-+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-+
-+_ASUNAME
-+
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    $as_echo "PATH: $as_dir"
-+  done
-+IFS=$as_save_IFS
-+
-+} >&5
-+
-+cat >&5 <<_ACEOF
-+
-+
-+## ----------- ##
-+## Core tests. ##
-+## ----------- ##
-+
-+_ACEOF
-+
-+
-+# Keep a trace of the command line.
-+# Strip out --no-create and --no-recursion so they do not pile up.
-+# Strip out --silent because we don't want to record it for future runs.
-+# Also quote any args containing shell meta-characters.
-+# Make two passes to allow for proper duplicate-argument suppression.
-+ac_configure_args=
-+ac_configure_args0=
-+ac_configure_args1=
-+ac_must_keep_next=false
-+for ac_pass in 1 2
-+do
-+  for ac_arg
-+  do
-+    case $ac_arg in
-+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+    | -silent | --silent | --silen | --sile | --sil)
-+      continue ;;
-+    *\'*)
-+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    esac
-+    case $ac_pass in
-+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
-+    2)
-+      as_fn_append ac_configure_args1 " '$ac_arg'"
-+      if test $ac_must_keep_next = true; then
-+	ac_must_keep_next=false # Got value, back to normal.
-+      else
-+	case $ac_arg in
-+	  *=* | --config-cache | -C | -disable-* | --disable-* \
-+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-+	  | -with-* | --with-* | -without-* | --without-* | --x)
-+	    case "$ac_configure_args0 " in
-+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-+	    esac
-+	    ;;
-+	  -* ) ac_must_keep_next=true ;;
-+	esac
-+      fi
-+      as_fn_append ac_configure_args " '$ac_arg'"
-+      ;;
-+    esac
-+  done
-+done
-+{ ac_configure_args0=; unset ac_configure_args0;}
-+{ ac_configure_args1=; unset ac_configure_args1;}
-+
-+# When interrupted or exit'd, cleanup temporary files, and complete
-+# config.log.  We remove comments because anyway the quotes in there
-+# would cause problems or look ugly.
-+# WARNING: Use '\'' to represent an apostrophe within the trap.
-+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
-+trap 'exit_status=$?
-+  # Save into config.log some information that might help in debugging.
-+  {
-+    echo
-+
-+    $as_echo "## ---------------- ##
-+## Cache variables. ##
-+## ---------------- ##"
-+    echo
-+    # The following way of writing the cache mishandles newlines in values,
-+(
-+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-+      esac ;;
-+    esac
-+  done
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      sed -n \
-+	"s/'\''/'\''\\\\'\'''\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
-+      ;; #(
-+    *)
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+)
-+    echo
-+
-+    $as_echo "## ----------------- ##
-+## Output variables. ##
-+## ----------------- ##"
-+    echo
-+    for ac_var in $ac_subst_vars
-+    do
-+      eval ac_val=\$$ac_var
-+      case $ac_val in
-+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+      esac
-+      $as_echo "$ac_var='\''$ac_val'\''"
-+    done | sort
-+    echo
-+
-+    if test -n "$ac_subst_files"; then
-+      $as_echo "## ------------------- ##
-+## File substitutions. ##
-+## ------------------- ##"
-+      echo
-+      for ac_var in $ac_subst_files
-+      do
-+	eval ac_val=\$$ac_var
-+	case $ac_val in
-+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+	esac
-+	$as_echo "$ac_var='\''$ac_val'\''"
-+      done | sort
-+      echo
-+    fi
-+
-+    if test -s confdefs.h; then
-+      $as_echo "## ----------- ##
-+## confdefs.h. ##
-+## ----------- ##"
-+      echo
-+      cat confdefs.h
-+      echo
-+    fi
-+    test "$ac_signal" != 0 &&
-+      $as_echo "$as_me: caught signal $ac_signal"
-+    $as_echo "$as_me: exit $exit_status"
-+  } >&5
-+  rm -f core *.core core.conftest.* &&
-+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-+    exit $exit_status
-+' 0
-+for ac_signal in 1 2 13 15; do
-+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
-+done
-+ac_signal=0
-+
-+# confdefs.h avoids OS command line length limits that DEFS can exceed.
-+rm -f -r conftest* confdefs.h
-+
-+$as_echo "/* confdefs.h */" > confdefs.h
-+
-+# Predefined preprocessor variables.
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_NAME "$PACKAGE_NAME"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_VERSION "$PACKAGE_VERSION"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_STRING "$PACKAGE_STRING"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_URL "$PACKAGE_URL"
-+_ACEOF
-+
-+
-+# Let the site file select an alternate cache file if it wants to.
-+# Prefer an explicitly selected file to automatically selected ones.
-+ac_site_file1=NONE
-+ac_site_file2=NONE
-+if test -n "$CONFIG_SITE"; then
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
-+elif test "x$prefix" != xNONE; then
-+  ac_site_file1=$prefix/share/config.site
-+  ac_site_file2=$prefix/etc/config.site
-+else
-+  ac_site_file1=$ac_default_prefix/share/config.site
-+  ac_site_file2=$ac_default_prefix/etc/config.site
-+fi
-+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-+do
-+  test "x$ac_site_file" = xNONE && continue
-+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
-+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
-+    sed 's/^/| /' "$ac_site_file" >&5
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-+  fi
-+done
-+
-+if test -r "$cache_file"; then
-+  # Some versions of bash will fail to source /dev/null (special files
-+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-+$as_echo "$as_me: loading cache $cache_file" >&6;}
-+    case $cache_file in
-+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-+      *)                      . "./$cache_file";;
-+    esac
-+  fi
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-+$as_echo "$as_me: creating cache $cache_file" >&6;}
-+  >$cache_file
-+fi
-+
-+# Check that the precious variables saved in the cache have kept the same
-+# value.
-+ac_cache_corrupted=false
-+for ac_var in $ac_precious_vars; do
-+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-+  eval ac_new_set=\$ac_env_${ac_var}_set
-+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
-+  eval ac_new_val=\$ac_env_${ac_var}_value
-+  case $ac_old_set,$ac_new_set in
-+    set,)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,set)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,);;
-+    *)
-+      if test "x$ac_old_val" != "x$ac_new_val"; then
-+	# differences in whitespace do not lead to failure.
-+	ac_old_val_w=`echo x $ac_old_val`
-+	ac_new_val_w=`echo x $ac_new_val`
-+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-+	  ac_cache_corrupted=:
-+	else
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
-+	  eval $ac_var=\$ac_old_val
-+	fi
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
-+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
-+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
-+      fi;;
-+  esac
-+  # Pass precious variables to config.status.
-+  if test "$ac_new_set" = set; then
-+    case $ac_new_val in
-+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    *) ac_arg=$ac_var=$ac_new_val ;;
-+    esac
-+    case " $ac_configure_args " in
-+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
-+    esac
-+  fi
-+done
-+if $ac_cache_corrupted; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+fi
-+## -------------------- ##
-+## Main body of script. ##
-+## -------------------- ##
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+
-+
-+ac_aux_dir=
-+for ac_dir in ../../../.. "$srcdir"/../../../..; do
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
-+done
-+if test -z "$ac_aux_dir"; then
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+fi
-+
-+# These three variables are undocumented and unsupported,
-+# and are intended to be withdrawn in a future Autoconf release.
-+# They can cause serious problems if a builder's source tree is in a directory
-+# whose full name contains unusual characters.
-+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-+
-+
-+
-+
-+# Make sure we can run config.sub.
-+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
-+$as_echo_n "checking build system type... " >&6; }
-+if ${ac_cv_build+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_build_alias=$build_alias
-+test "x$ac_build_alias" = x &&
-+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-+test "x$ac_build_alias" = x &&
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
-+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
-+$as_echo "$ac_cv_build" >&6; }
-+case $ac_cv_build in
-+*-*-*) ;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
-+esac
-+build=$ac_cv_build
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_build
-+shift
-+build_cpu=$1
-+build_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+build_os=$*
-+IFS=$ac_save_IFS
-+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
-+$as_echo_n "checking host system type... " >&6; }
-+if ${ac_cv_host+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "x$host_alias" = x; then
-+  ac_cv_host=$ac_cv_build
-+else
-+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
-+$as_echo "$ac_cv_host" >&6; }
-+case $ac_cv_host in
-+*-*-*) ;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
-+esac
-+host=$ac_cv_host
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_host
-+shift
-+host_cpu=$1
-+host_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+host_os=$*
-+IFS=$ac_save_IFS
-+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-+
-+
-+am__api_version='1.11'
-+
-+# Find a good install program.  We prefer a C program (faster),
-+# so one script is as good as another.  But avoid the broken or
-+# incompatible versions:
-+# SysV /etc/install, /usr/sbin/install
-+# SunOS /usr/etc/install
-+# IRIX /sbin/install
-+# AIX /bin/install
-+# AmigaOS /C/install, which installs bootblocks on floppy discs
-+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-+# OS/2's system install, which has a completely different semantic
-+# ./install, which can be erroneously created by make from ./install.sh.
-+# Reject install programs that cannot install multiple files.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-+$as_echo_n "checking for a BSD-compatible install... " >&6; }
-+if test -z "$INSTALL"; then
-+if ${ac_cv_path_install+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    # Account for people who put trailing slashes in PATH elements.
-+case $as_dir/ in #((
-+  ./ | .// | /[cC]/* | \
-+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-+  /usr/ucb/* ) ;;
-+  *)
-+    # OSF1 and SCO ODT 3.0 have their own names for install.
-+    # Don't use installbsd from OSF since it installs stuff as root
-+    # by default.
-+    for ac_prog in ginstall scoinst install; do
-+      for ac_exec_ext in '' $ac_executable_extensions; do
-+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-+	  if test $ac_prog = install &&
-+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # AIX install.  It has an incompatible calling convention.
-+	    :
-+	  elif test $ac_prog = install &&
-+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # program-specific install script used by HP pwplus--don't use.
-+	    :
-+	  else
-+	    rm -rf conftest.one conftest.two conftest.dir
-+	    echo one > conftest.one
-+	    echo two > conftest.two
-+	    mkdir conftest.dir
-+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
-+	      test -s conftest.one && test -s conftest.two &&
-+	      test -s conftest.dir/conftest.one &&
-+	      test -s conftest.dir/conftest.two
-+	    then
-+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-+	      break 3
-+	    fi
-+	  fi
-+	fi
-+      done
-+    done
-+    ;;
-+esac
-+
-+  done
-+IFS=$as_save_IFS
-+
-+rm -rf conftest.one conftest.two conftest.dir
-+
-+fi
-+  if test "${ac_cv_path_install+set}" = set; then
-+    INSTALL=$ac_cv_path_install
-+  else
-+    # As a last resort, use the slow shell script.  Don't cache a
-+    # value for INSTALL within a source directory, because that will
-+    # break other packages using the cache if that directory is
-+    # removed, or if the value is a relative name.
-+    INSTALL=$ac_install_sh
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-+$as_echo "$INSTALL" >&6; }
-+
-+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-+# It thinks the first close brace ends the variable substitution.
-+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-+
-+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-+
-+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
-+$as_echo_n "checking whether build environment is sane... " >&6; }
-+# Just in case
-+sleep 1
-+echo timestamp > conftest.file
-+# Reject unsafe characters in $srcdir or the absolute working directory
-+# name.  Accept space and tab only in the latter.
-+am_lf='
-+'
-+case `pwd` in
-+  *[\\\"\#\$\&\'\`$am_lf]*)
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
-+esac
-+case $srcdir in
-+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+esac
-+
-+# Do `set' in a subshell so we don't clobber the current shell's
-+# arguments.  Must try -L first in case configure is actually a
-+# symlink; some systems play weird games with the mod time of symlinks
-+# (eg FreeBSD returns the mod time of the symlink's containing
-+# directory).
-+if (
-+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-+   if test "$*" = "X"; then
-+      # -L didn't work.
-+      set X `ls -t "$srcdir/configure" conftest.file`
-+   fi
-+   rm -f conftest.file
-+   if test "$*" != "X $srcdir/configure conftest.file" \
-+      && test "$*" != "X conftest.file $srcdir/configure"; then
-+
-+      # If neither matched, then we have a broken ls.  This can happen
-+      # if, for instance, CONFIG_SHELL is bash and it inherits a
-+      # broken ls alias from the environment.  This has actually
-+      # happened.  Such a system could not be considered "sane".
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
-+alias in your environment" "$LINENO" 5
-+   fi
-+
-+   test "$2" = conftest.file
-+   )
-+then
-+   # Ok.
-+   :
-+else
-+   as_fn_error $? "newly created file is older than distributed files!
-+Check your system clock" "$LINENO" 5
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+test "$program_prefix" != NONE &&
-+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
-+# Use a double $ so make ignores it.
-+test "$program_suffix" != NONE &&
-+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-+# Double any \ or $.
-+# By default was `s,x,x', remove it if useless.
-+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
-+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
-+
-+# expand $ac_aux_dir to an absolute path
-+am_aux_dir=`cd $ac_aux_dir && pwd`
-+
-+if test x"${MISSING+set}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
-+  *)
-+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
-+  esac
-+fi
-+# Use eval to expand $SHELL
-+if eval "$MISSING --run true"; then
-+  am_missing_run="$MISSING --run "
-+else
-+  am_missing_run=
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
-+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
-+fi
-+
-+if test x"${install_sh}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
-+  *)
-+    install_sh="\${SHELL} $am_aux_dir/install-sh"
-+  esac
-+fi
-+
-+# Installed binaries are usually stripped using `strip' when the user
-+# run `make install-strip'.  However `strip' might not be the right
-+# tool to use in cross-compilation environments, therefore Automake
-+# will honor the `STRIP' environment variable to overrule this program.
-+if test "$cross_compiling" != no; then
-+  if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}strip; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_STRIP+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$STRIP"; then
-+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+STRIP=$ac_cv_prog_STRIP
-+if test -n "$STRIP"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-+$as_echo "$STRIP" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_STRIP"; then
-+  ac_ct_STRIP=$STRIP
-+  # Extract the first word of "strip", so it can be a program name with args.
-+set dummy strip; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_STRIP"; then
-+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_STRIP="strip"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-+if test -n "$ac_ct_STRIP"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-+$as_echo "$ac_ct_STRIP" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_STRIP" = x; then
-+    STRIP=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    STRIP=$ac_ct_STRIP
-+  fi
-+else
-+  STRIP="$ac_cv_prog_STRIP"
-+fi
-+
-+fi
-+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
-+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
-+if test -z "$MKDIR_P"; then
-+  if ${ac_cv_path_mkdir+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_prog in mkdir gmkdir; do
-+	 for ac_exec_ext in '' $ac_executable_extensions; do
-+	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
-+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
-+	     'mkdir (GNU coreutils) '* | \
-+	     'mkdir (coreutils) '* | \
-+	     'mkdir (fileutils) '4.1*)
-+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
-+	       break 3;;
-+	   esac
-+	 done
-+       done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+
-+  test -d ./--version && rmdir ./--version
-+  if test "${ac_cv_path_mkdir+set}" = set; then
-+    MKDIR_P="$ac_cv_path_mkdir -p"
-+  else
-+    # As a last resort, use the slow shell script.  Don't cache a
-+    # value for MKDIR_P within a source directory, because that will
-+    # break other packages using the cache if that directory is
-+    # removed, or if the value is a relative name.
-+    MKDIR_P="$ac_install_sh -d"
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
-+$as_echo "$MKDIR_P" >&6; }
-+
-+mkdir_p="$MKDIR_P"
-+case $mkdir_p in
-+  [\\/$]* | ?:[\\/]*) ;;
-+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-+esac
-+
-+for ac_prog in gawk mawk nawk awk
-+do
-+  # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_AWK+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$AWK"; then
-+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AWK="$ac_prog"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AWK=$ac_cv_prog_AWK
-+if test -n "$AWK"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-+$as_echo "$AWK" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+  test -n "$AWK" && break
-+done
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
-+set x ${MAKE-make}
-+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat >conftest.make <<\_ACEOF
-+SHELL = /bin/sh
-+all:
-+	@echo '@@@%%%=$(MAKE)=@@@%%%'
-+_ACEOF
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-+case `${MAKE-make} -f conftest.make 2>/dev/null` in
-+  *@@@%%%=?*=@@@%%%*)
-+    eval ac_cv_prog_make_${ac_make}_set=yes;;
-+  *)
-+    eval ac_cv_prog_make_${ac_make}_set=no;;
-+esac
-+rm -f conftest.make
-+fi
-+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+  SET_MAKE=
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+  SET_MAKE="MAKE=${MAKE-make}"
-+fi
-+
-+rm -rf .tst 2>/dev/null
-+mkdir .tst 2>/dev/null
-+if test -d .tst; then
-+  am__leading_dot=.
-+else
-+  am__leading_dot=_
-+fi
-+rmdir .tst 2>/dev/null
-+
-+DEPDIR="${am__leading_dot}deps"
-+
-+ac_config_commands="$ac_config_commands depfiles"
-+
-+
-+am_make=${MAKE-make}
-+cat > confinc << 'END'
-+am__doit:
-+	@echo this is the am__doit target
-+.PHONY: am__doit
-+END
-+# If we don't find an include directive, just comment out the code.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
-+$as_echo_n "checking for style of include used by $am_make... " >&6; }
-+am__include="#"
-+am__quote=
-+_am_result=none
-+# First try GNU make style include.
-+echo "include confinc" > confmf
-+# Ignore all kinds of additional output from `make'.
-+case `$am_make -s -f confmf 2> /dev/null` in #(
-+*the\ am__doit\ target*)
-+  am__include=include
-+  am__quote=
-+  _am_result=GNU
-+  ;;
-+esac
-+# Now try BSD make style include.
-+if test "$am__include" = "#"; then
-+   echo '.include "confinc"' > confmf
-+   case `$am_make -s -f confmf 2> /dev/null` in #(
-+   *the\ am__doit\ target*)
-+     am__include=.include
-+     am__quote="\""
-+     _am_result=BSD
-+     ;;
-+   esac
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-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
-+$as_echo "$_am_result" >&6; }
-+rm -f confinc confmf
-+
-+# Check whether --enable-dependency-tracking was given.
-+if test "${enable_dependency_tracking+set}" = set; then :
-+  enableval=$enable_dependency_tracking;
-+fi
-+
-+if test "x$enable_dependency_tracking" != xno; then
-+  am_depcomp="$ac_aux_dir/depcomp"
-+  AMDEPBACKSLASH='\'
-+fi
-+ if test "x$enable_dependency_tracking" != xno; then
-+  AMDEP_TRUE=
-+  AMDEP_FALSE='#'
-+else
-+  AMDEP_TRUE='#'
-+  AMDEP_FALSE=
-+fi
-+
-+
-+
-+# Check whether --enable-multilib was given.
-+if test "${enable_multilib+set}" = set; then :
-+  enableval=$enable_multilib; case "${enableval}" in
-+  yes) multilib=yes ;;
-+  no)  multilib=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+ esac
-+else
-+  multilib=yes
-+fi
-+
-+# Check whether --enable-target-optspace was given.
-+if test "${enable_target_optspace+set}" = set; then :
-+  enableval=$enable_target_optspace; case "${enableval}" in
-+  yes) target_optspace=yes ;;
-+  no)  target_optspace=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+ esac
-+else
-+  target_optspace=
-+fi
-+
-+# Check whether --enable-malloc-debugging was given.
-+if test "${enable_malloc_debugging+set}" = set; then :
-+  enableval=$enable_malloc_debugging; case "${enableval}" in
-+  yes) malloc_debugging=yes ;;
-+  no)  malloc_debugging=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+ esac
-+else
-+  malloc_debugging=
-+fi
-+
-+# Check whether --enable-newlib-multithread was given.
-+if test "${enable_newlib_multithread+set}" = set; then :
-+  enableval=$enable_newlib_multithread; case "${enableval}" in
-+  yes) newlib_multithread=yes ;;
-+  no)  newlib_multithread=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_multithread=yes
-+fi
-+
-+# Check whether --enable-newlib-iconv was given.
-+if test "${enable_newlib_iconv+set}" = set; then :
-+  enableval=$enable_newlib_iconv; if test "${newlib_iconv+set}" != set; then
-+   case "${enableval}" in
-+     yes) newlib_iconv=yes ;;
-+     no)  newlib_iconv=no ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+   esac
-+ fi
-+else
-+  newlib_iconv=${newlib_iconv}
-+fi
-+
-+# Check whether --enable-newlib-elix-level was given.
-+if test "${enable_newlib_elix_level+set}" = set; then :
-+  enableval=$enable_newlib_elix_level; case "${enableval}" in
-+  0)   newlib_elix_level=0 ;;
-+  1)   newlib_elix_level=1 ;;
-+  2)   newlib_elix_level=2 ;;
-+  3)   newlib_elix_level=3 ;;
-+  4)   newlib_elix_level=4 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_elix_level=0
-+fi
-+
-+# Check whether --enable-newlib-io-float was given.
-+if test "${enable_newlib_io_float+set}" = set; then :
-+  enableval=$enable_newlib_io_float; case "${enableval}" in
-+  yes) newlib_io_float=yes ;;
-+  no)  newlib_io_float=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_io_float=yes
-+fi
-+
-+# Check whether --enable-newlib-supplied-syscalls was given.
-+if test "${enable_newlib_supplied_syscalls+set}" = set; then :
-+  enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-+  yes) newlib_may_supply_syscalls=yes ;;
-+  no)  newlib_may_supply_syscalls=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_may_supply_syscalls=yes
-+fi
-+
-+ if test x${newlib_may_supply_syscalls} = xyes; then
-+  MAY_SUPPLY_SYSCALLS_TRUE=
-+  MAY_SUPPLY_SYSCALLS_FALSE='#'
-+else
-+  MAY_SUPPLY_SYSCALLS_TRUE='#'
-+  MAY_SUPPLY_SYSCALLS_FALSE=
-+fi
-+
-+
-+
-+test -z "${with_target_subdir}" && with_target_subdir=.
-+
-+if test "${srcdir}" = "."; then
-+  if test "${with_target_subdir}" != "."; then
-+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
-+  else
-+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
-+  fi
-+else
-+  newlib_basedir="${srcdir}/../../.."
-+fi
-+
-+
-+
-+
-+if test "`cd $srcdir && pwd`" != "`pwd`"; then
-+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
-+  # is not polluted with repeated "-I."
-+  am__isrc=' -I$(srcdir)'
-+  # test to see if srcdir already configured
-+  if test -f $srcdir/config.status; then
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+  fi
-+fi
-+
-+# test whether we have cygpath
-+if test -z "$CYGPATH_W"; then
-+  if (cygpath --version) >/dev/null 2>/dev/null; then
-+    CYGPATH_W='cygpath -w'
-+  else
-+    CYGPATH_W=echo
-+  fi
-+fi
-+
-+
-+# Define the identity of the package.
-+ PACKAGE='newlib'
-+ VERSION='1.20.0'
-+
-+
-+# Some tools Automake needs.
-+
-+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
-+
-+
-+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
-+
-+
-+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
-+
-+
-+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
-+
-+
-+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
-+
-+# We need awk for the "check" target.  The system "awk" is bad on
-+# some platforms.
-+# Always define AMTAR for backward compatibility.
-+
-+AMTAR=${AMTAR-"${am_missing_run}tar"}
-+
-+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
-+
-+
-+
-+
-+
-+
-+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-+# are probably using a cross compiler, which will not be able to fully
-+# link an executable.  This should really be fixed in autoconf
-+# itself.
-+
-+
-+
-+
-+
-+
-+
-+# Extract the first word of "gcc", so it can be a program name with args.
-+set dummy gcc; ac_word=$2
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-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_CC+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_CC="gcc"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+
-+depcc="$CC"   am_compiler_list=
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
-+$as_echo_n "checking dependency style of $depcc... " >&6; }
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-+  # We make a subdir and do the tests there.  Otherwise we can end up
-+  # making bogus files that we don't know about and never remove.  For
-+  # instance it was reported that on HP-UX the gcc test will end up
-+  # making a dummy file named `D' -- because `-MD' means `put the output
-+  # in D'.
-+  mkdir conftest.dir
-+  # Copy depcomp to subdir because otherwise we won't find it if we're
-+  # using a relative directory.
-+  cp "$am_depcomp" conftest.dir
-+  cd conftest.dir
-+  # We will build objects and dependencies in a subdirectory because
-+  # it helps to detect inapplicable dependency modes.  For instance
-+  # both Tru64's cc and ICC support -MD to output dependencies as a
-+  # side effect of compilation, but ICC will put the dependencies in
-+  # the current directory while Tru64 will put them in the object
-+  # directory.
-+  mkdir sub
-+
-+  am_cv_CC_dependencies_compiler_type=none
-+  if test "$am_compiler_list" = ""; then
-+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-+  fi
-+  am__universal=false
-+  case " $depcc " in #(
-+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
-+     esac
-+
-+  for depmode in $am_compiler_list; do
-+    # Setup a source with many dependencies, because some compilers
-+    # like to wrap large dependency lists on column 80 (with \), and
-+    # we should not choose a depcomp mode which is confused by this.
-+    #
-+    # We need to recreate these files for each test, as the compiler may
-+    # overwrite some of them when testing with obscure command lines.
-+    # This happens at least with the AIX C compiler.
-+    : > sub/conftest.c
-+    for i in 1 2 3 4 5 6; do
-+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-+      # Solaris 8's {/usr,}/bin/sh.
-+      touch sub/conftst$i.h
-+    done
-+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-+
-+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-+    # mode.  It turns out that the SunPro C++ compiler does not properly
-+    # handle `-M -o', and we need to detect this.  Also, some Intel
-+    # versions had trouble with output in subdirs
-+    am__obj=sub/conftest.${OBJEXT-o}
-+    am__minus_obj="-o $am__obj"
-+    case $depmode in
-+    gcc)
-+      # This depmode causes a compiler race in universal mode.
-+      test "$am__universal" = false || continue
-+      ;;
-+    nosideeffect)
-+      # after this tag, mechanisms are not by side-effect, so they'll
-+      # only be used when explicitly requested
-+      if test "x$enable_dependency_tracking" = xyes; then
-+	continue
-+      else
-+	break
-+      fi
-+      ;;
-+    msvisualcpp | msvcmsys)
-+      # This compiler won't grok `-c -o', but also, the minuso test has
-+      # not run yet.  These depmodes are late enough in the game, and
-+      # so weak that their functioning should not be impacted.
-+      am__obj=conftest.${OBJEXT-o}
-+      am__minus_obj=
-+      ;;
-+    none) break ;;
-+    esac
-+    if depmode=$depmode \
-+       source=sub/conftest.c object=$am__obj \
-+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
-+         >/dev/null 2>conftest.err &&
-+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
-+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-+      # icc doesn't choke on unknown options, it will just issue warnings
-+      # or remarks (even with -Werror).  So we grep stderr for any message
-+      # that says an option was ignored or not supported.
-+      # When given -MP, icc 7.0 and 7.1 complain thusly:
-+      #   icc: Command line warning: ignoring option '-M'; no argument required
-+      # The diagnosis changed in icc 8.0:
-+      #   icc: Command line remark: option '-MP' not supported
-+      if (grep 'ignoring option' conftest.err ||
-+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-+        am_cv_CC_dependencies_compiler_type=$depmode
-+        break
-+      fi
-+    fi
-+  done
-+
-+  cd ..
-+  rm -rf conftest.dir
-+else
-+  am_cv_CC_dependencies_compiler_type=none
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
-+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
-+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
-+
-+ if
-+  test "x$enable_dependency_tracking" != xno \
-+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
-+  am__fastdepCC_TRUE=
-+  am__fastdepCC_FALSE='#'
-+else
-+  am__fastdepCC_TRUE='#'
-+  am__fastdepCC_FALSE=
-+fi
-+
-+
-+if test -z "$CC"; then
-+  # Extract the first word of "cc", so it can be a program name with args.
-+set dummy cc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_CC+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
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-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-+       ac_prog_rejected=yes
-+       continue
-+     fi
-+    ac_cv_prog_CC="cc"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
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-+
-+if test $ac_prog_rejected = yes; then
-+  # We found a bogon in the path, so make sure we never use it.
-+  set dummy $ac_cv_prog_CC
-+  shift
-+  if test $# != 0; then
-+    # We chose a different compiler from the bogus one.
-+    # However, it has the same basename, so the bogon will be chosen
-+    # first if we set CC to just the basename; use the full file name.
-+    shift
-+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-+  fi
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-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
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-+
-+
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
-+$as_echo_n "checking whether we are using GNU C... " >&6; }
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat > conftest.c <<EOF
-+#ifdef __GNUC__
-+  yes;
-+#endif
-+EOF
-+if { ac_try='${CC-cc} -E conftest.c'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
-+  ac_cv_c_compiler_gnu=yes
-+else
-+  ac_cv_c_compiler_gnu=no
-+fi
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-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-+
-+if test $ac_cv_c_compiler_gnu = yes; then
-+  GCC=yes
-+  ac_test_CFLAGS="${CFLAGS+set}"
-+  ac_save_CFLAGS="$CFLAGS"
-+  ac_test_CFLAGS=${CFLAGS+set}
-+ac_save_CFLAGS=$CFLAGS
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-+$as_echo_n "checking whether $CC accepts -g... " >&6; }
-+if ${ac_cv_prog_cc_g+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_save_c_werror_flag=$ac_c_werror_flag
-+   ac_c_werror_flag=yes
-+   ac_cv_prog_cc_g=no
-+   CFLAGS="-g"
-+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+else
-+  CFLAGS=""
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+
-+else
-+  ac_c_werror_flag=$ac_save_c_werror_flag
-+	 CFLAGS="-g"
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+   ac_c_werror_flag=$ac_save_c_werror_flag
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-+$as_echo "$ac_cv_prog_cc_g" >&6; }
-+if test "$ac_test_CFLAGS" = set; then
-+  CFLAGS=$ac_save_CFLAGS
-+elif test $ac_cv_prog_cc_g = yes; then
-+  if test "$GCC" = yes; then
-+    CFLAGS="-g -O2"
-+  else
-+    CFLAGS="-g"
-+  fi
-+else
-+  if test "$GCC" = yes; then
-+    CFLAGS="-O2"
-+  else
-+    CFLAGS=
-+  fi
-+fi
-+  if test "$ac_test_CFLAGS" = set; then
-+    CFLAGS="$ac_save_CFLAGS"
-+  elif test $ac_cv_prog_cc_g = yes; then
-+    CFLAGS="-g -O2"
-+  else
-+    CFLAGS="-O2"
-+  fi
-+else
-+  GCC=
-+  test "${CFLAGS+set}" = set || CFLAGS="-g"
-+fi
-+
-+
-+if test -n "$ac_tool_prefix"; then
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-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_AS+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$AS"; then
-+  ac_cv_prog_AS="$AS" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AS="${ac_tool_prefix}as"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AS=$ac_cv_prog_AS
-+if test -n "$AS"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
-+$as_echo "$AS" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_AS"; then
-+  ac_ct_AS=$AS
-+  # Extract the first word of "as", so it can be a program name with args.
-+set dummy as; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_AS"; then
-+  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_AS="as"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_AS=$ac_cv_prog_ac_ct_AS
-+if test -n "$ac_ct_AS"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
-+$as_echo "$ac_ct_AS" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_AS" = x; then
-+    AS=""
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    AS=$ac_ct_AS
-+  fi
-+else
-+  AS="$ac_cv_prog_AS"
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ar; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_AR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$AR"; then
-+  ac_cv_prog_AR="$AR" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AR="${ac_tool_prefix}ar"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AR=$ac_cv_prog_AR
-+if test -n "$AR"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-+$as_echo "$AR" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_AR"; then
-+  ac_ct_AR=$AR
-+  # Extract the first word of "ar", so it can be a program name with args.
-+set dummy ar; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_AR"; then
-+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_AR="ar"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_AR=$ac_cv_prog_ac_ct_AR
-+if test -n "$ac_ct_AR"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-+$as_echo "$ac_ct_AR" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_AR" = x; then
-+    AR=""
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    AR=$ac_ct_AR
-+  fi
-+else
-+  AR="$ac_cv_prog_AR"
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_RANLIB+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$RANLIB"; then
-+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+RANLIB=$ac_cv_prog_RANLIB
-+if test -n "$RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-+$as_echo "$RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_RANLIB"; then
-+  ac_ct_RANLIB=$RANLIB
-+  # Extract the first word of "ranlib", so it can be a program name with args.
-+set dummy ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_RANLIB"; then
-+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_RANLIB="ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-+if test -n "$ac_ct_RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-+$as_echo "$ac_ct_RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_RANLIB" = x; then
-+    RANLIB=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    RANLIB=$ac_ct_RANLIB
-+  fi
-+else
-+  RANLIB="$ac_cv_prog_RANLIB"
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}readelf", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}readelf; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_READELF+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$READELF"; then
-+  ac_cv_prog_READELF="$READELF" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_READELF="${ac_tool_prefix}readelf"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+READELF=$ac_cv_prog_READELF
-+if test -n "$READELF"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
-+$as_echo "$READELF" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_READELF"; then
-+  ac_ct_READELF=$READELF
-+  # Extract the first word of "readelf", so it can be a program name with args.
-+set dummy readelf; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_READELF"; then
-+  ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_READELF="readelf"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_READELF=$ac_cv_prog_ac_ct_READELF
-+if test -n "$ac_ct_READELF"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5
-+$as_echo "$ac_ct_READELF" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_READELF" = x; then
-+    READELF=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    READELF=$ac_ct_READELF
-+  fi
-+else
-+  READELF="$ac_cv_prog_READELF"
-+fi
-+
-+
-+
-+
-+# Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
-+ac_given_INSTALL=$INSTALL
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
-+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
-+    # Check whether --enable-maintainer-mode was given.
-+if test "${enable_maintainer_mode+set}" = set; then :
-+  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
-+else
-+  USE_MAINTAINER_MODE=no
-+fi
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
-+$as_echo "$USE_MAINTAINER_MODE" >&6; }
-+   if test $USE_MAINTAINER_MODE = yes; then
-+  MAINTAINER_MODE_TRUE=
-+  MAINTAINER_MODE_FALSE='#'
-+else
-+  MAINTAINER_MODE_TRUE='#'
-+  MAINTAINER_MODE_FALSE=
-+fi
-+
-+  MAINT=$MAINTAINER_MODE_TRUE
-+
-+
-+# By default we simply use the C compiler to build assembly code.
-+
-+test "${CCAS+set}" = set || CCAS=$CC
-+test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
-+
-+
-+
-+
-+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-+# at least currently, we never actually build a program, so we never
-+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-+# fails, because we are probably configuring with a cross compiler
-+# which can't create executables.  So we include AC_EXEEXT to keep
-+# automake happy, but we don't execute it, since we don't care about
-+# the result.
-+if false; then
-+
-+  dummy_var=1
-+fi
-+
-+. ${newlib_basedir}/configure.host
-+
-+newlib_cflags="${newlib_cflags} -fno-builtin"
-+
-+NEWLIB_CFLAGS=${newlib_cflags}
-+
-+
-+NO_INCLUDE_LIST=${noinclude}
-+
-+
-+LDFLAGS=${ldflags}
-+
-+
-+ if test x${newlib_elix_level} = x0; then
-+  ELIX_LEVEL_0_TRUE=
-+  ELIX_LEVEL_0_FALSE='#'
-+else
-+  ELIX_LEVEL_0_TRUE='#'
-+  ELIX_LEVEL_0_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x1; then
-+  ELIX_LEVEL_1_TRUE=
-+  ELIX_LEVEL_1_FALSE='#'
-+else
-+  ELIX_LEVEL_1_TRUE='#'
-+  ELIX_LEVEL_1_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x2; then
-+  ELIX_LEVEL_2_TRUE=
-+  ELIX_LEVEL_2_FALSE='#'
-+else
-+  ELIX_LEVEL_2_TRUE='#'
-+  ELIX_LEVEL_2_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x3; then
-+  ELIX_LEVEL_3_TRUE=
-+  ELIX_LEVEL_3_FALSE='#'
-+else
-+  ELIX_LEVEL_3_TRUE='#'
-+  ELIX_LEVEL_3_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x4; then
-+  ELIX_LEVEL_4_TRUE=
-+  ELIX_LEVEL_4_FALSE='#'
-+else
-+  ELIX_LEVEL_4_TRUE='#'
-+  ELIX_LEVEL_4_FALSE=
-+fi
-+
-+
-+ if test x${use_libtool} = xyes; then
-+  USE_LIBTOOL_TRUE=
-+  USE_LIBTOOL_FALSE='#'
-+else
-+  USE_LIBTOOL_TRUE='#'
-+  USE_LIBTOOL_FALSE=
-+fi
-+
-+
-+# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-+# use oext, which is set in configure.host based on the target platform.
-+OBJEXT=${oext}
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+ac_config_files="$ac_config_files Makefile"
-+
-+cat >confcache <<\_ACEOF
-+# This file is a shell script that caches the results of configure
-+# tests run on this system so they can be shared between configure
-+# scripts and configure runs, see configure's option --config-cache.
-+# It is not useful on other systems.  If it contains results you don't
-+# want to keep, you may remove or edit it.
-+#
-+# config.status only pays attention to the cache file if you give it
-+# the --recheck option to rerun configure.
-+#
-+# `ac_cv_env_foo' variables (set or unset) will be overridden when
-+# loading this file, other *unset* `ac_cv_foo' will be assigned the
-+# following values.
-+
-+_ACEOF
-+
-+# The following way of writing the cache mishandles newlines in values,
-+# but we know of no workaround that is simple, portable, and efficient.
-+# So, we kill variables containing newlines.
-+# Ultrix sh set writes to stderr and can't be redirected directly,
-+# and sets the high bit in the cache file unless we assign to the vars.
-+(
-+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-+      esac ;;
-+    esac
-+  done
-+
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      # `set' does not quote correctly, so add quotes: double-quote
-+      # substitution turns \\\\ into \\, and sed turns \\ into \.
-+      sed -n \
-+	"s/'/'\\\\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-+      ;; #(
-+    *)
-+      # `set' quotes correctly as required by POSIX, so do not add quotes.
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+) |
-+  sed '
-+     /^ac_cv_env_/b end
-+     t clear
-+     :clear
-+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-+     t end
-+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-+     :end' >>confcache
-+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-+  if test -w "$cache_file"; then
-+    if test "x$cache_file" != "x/dev/null"; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-+$as_echo "$as_me: updating cache $cache_file" >&6;}
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-+  else
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-+  fi
-+fi
-+rm -f confcache
-+
-+test "x$prefix" = xNONE && prefix=$ac_default_prefix
-+# Let make expand exec_prefix.
-+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-+
-+# Transform confdefs.h into DEFS.
-+# Protect against shell expansion while executing Makefile rules.
-+# Protect against Makefile macro expansion.
-+#
-+# If the first sed substitution is executed (which looks for macros that
-+# take arguments), then branch to the quote section.  Otherwise,
-+# look for a macro that doesn't take arguments.
-+ac_script='
-+:mline
-+/\\$/{
-+ N
-+ s,\\\n,,
-+ b mline
-+}
-+t clear
-+:clear
-+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
-+t quote
-+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
-+t quote
-+b any
-+:quote
-+s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
-+s/\[/\\&/g
-+s/\]/\\&/g
-+s/\$/$$/g
-+H
-+:any
-+${
-+	g
-+	s/^\n//
-+	s/\n/ /g
-+	p
-+}
-+'
-+DEFS=`sed -n "$ac_script" confdefs.h`
-+
-+
-+ac_libobjs=
-+ac_ltlibobjs=
-+U=
-+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-+  # 1. Remove the extension, and $U if already installed.
-+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-+  #    will be set to the directory where LIBOBJS objects are built.
-+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-+done
-+LIBOBJS=$ac_libobjs
-+
-+LTLIBOBJS=$ac_ltlibobjs
-+
-+
-+if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+
-+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+
-+: "${CONFIG_STATUS=./config.status}"
-+ac_write_fail=0
-+ac_clean_files_save=$ac_clean_files
-+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-+as_write_fail=0
-+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-+#! $SHELL
-+# Generated by $as_me.
-+# Run this file to recreate the current configuration.
-+# Compiler output produced by configure, useful for debugging
-+# configure, is in config.log if it exists.
-+
-+debug=false
-+ac_cs_recheck=false
-+ac_cs_silent=false
-+
-+SHELL=\${CONFIG_SHELL-$SHELL}
-+export SHELL
-+_ASEOF
-+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+
-+
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-+  else
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-+  fi
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
-+fi
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
-+case $0 in #((
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
-+fi
-+
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with STATUS, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-+  fi
-+  $as_echo "$as_me: error: $2" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in #(((((
-+-n*)
-+  case `echo 'xy\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
-+fi
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-+    as_ln_s='cp -p'
-+  fi
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p='mkdir -p "$as_dir"'
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+	test -d "$1/.";
-+      else
-+	case $1 in #(
-+	-*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+exec 6>&1
-+## ----------------------------------- ##
-+## Main body of $CONFIG_STATUS script. ##
-+## ----------------------------------- ##
-+_ASEOF
-+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# Save the log message, to keep $0 and so on meaningful, and to
-+# report actual input values of CONFIG_FILES etc. instead of their
-+# values after options handling.
-+ac_log="
-+This file was extended by newlib $as_me 1.20.0, which was
-+generated by GNU Autoconf 2.68.  Invocation command line was
-+
-+  CONFIG_FILES    = $CONFIG_FILES
-+  CONFIG_HEADERS  = $CONFIG_HEADERS
-+  CONFIG_LINKS    = $CONFIG_LINKS
-+  CONFIG_COMMANDS = $CONFIG_COMMANDS
-+  $ $0 $@
-+
-+on `(hostname || uname -n) 2>/dev/null | sed 1q`
-+"
-+
-+_ACEOF
-+
-+case $ac_config_files in *"
-+"*) set x $ac_config_files; shift; ac_config_files=$*;;
-+esac
-+
-+
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+# Files that config.status was made for.
-+config_files="$ac_config_files"
-+config_commands="$ac_config_commands"
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+ac_cs_usage="\
-+\`$as_me' instantiates files and other configuration actions
-+from templates according to the current configuration.  Unless the files
-+and actions are specified as TAGs, all are instantiated by default.
-+
-+Usage: $0 [OPTION]... [TAG]...
-+
-+  -h, --help       print this help, then exit
-+  -V, --version    print version number and configuration settings, then exit
-+      --config     print configuration, then exit
-+  -q, --quiet, --silent
-+                   do not print progress messages
-+  -d, --debug      don't remove temporary files
-+      --recheck    update $as_me by reconfiguring in the same conditions
-+      --file=FILE[:TEMPLATE]
-+                   instantiate the configuration file FILE
-+
-+Configuration files:
-+$config_files
-+
-+Configuration commands:
-+$config_commands
-+
-+Report bugs to the package provider."
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
-+ac_cs_version="\\
-+newlib config.status 1.20.0
-+configured by $0, generated by GNU Autoconf 2.68,
-+  with options \\"\$ac_cs_config\\"
-+
-+Copyright (C) 2010 Free Software Foundation, Inc.
-+This config.status script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it."
-+
-+ac_pwd='$ac_pwd'
-+srcdir='$srcdir'
-+INSTALL='$INSTALL'
-+MKDIR_P='$MKDIR_P'
-+AWK='$AWK'
-+test -n "\$AWK" || AWK=awk
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# The default lists apply if the user does not specify any file.
-+ac_need_defaults=:
-+while test $# != 0
-+do
-+  case $1 in
-+  --*=?*)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-+    ac_shift=:
-+    ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-+  *)
-+    ac_option=$1
-+    ac_optarg=$2
-+    ac_shift=shift
-+    ;;
-+  esac
-+
-+  case $ac_option in
-+  # Handling of the options.
-+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-+    ac_cs_recheck=: ;;
-+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-+    $as_echo "$ac_cs_version"; exit ;;
-+  --config | --confi | --conf | --con | --co | --c )
-+    $as_echo "$ac_cs_config"; exit ;;
-+  --debug | --debu | --deb | --de | --d | -d )
-+    debug=: ;;
-+  --file | --fil | --fi | --f )
-+    $ac_shift
-+    case $ac_optarg in
-+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-+    esac
-+    as_fn_append CONFIG_FILES " '$ac_optarg'"
-+    ac_need_defaults=false;;
-+  --he | --h |  --help | --hel | -h )
-+    $as_echo "$ac_cs_usage"; exit ;;
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-+    ac_cs_silent=: ;;
-+
-+  # This is an error.
-+  -*) as_fn_error $? "unrecognized option: \`$1'
-+Try \`$0 --help' for more information." ;;
-+
-+  *) as_fn_append ac_config_targets " $1"
-+     ac_need_defaults=false ;;
-+
-+  esac
-+  shift
-+done
-+
-+ac_configure_extra_args=
-+
-+if $ac_cs_silent; then
-+  exec 6>/dev/null
-+  ac_configure_extra_args="$ac_configure_extra_args --silent"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+if \$ac_cs_recheck; then
-+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-+  shift
-+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-+  CONFIG_SHELL='$SHELL'
-+  export CONFIG_SHELL
-+  exec "\$@"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+exec 5>>config.log
-+{
-+  echo
-+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-+## Running $as_me. ##
-+_ASBOX
-+  $as_echo "$ac_log"
-+} >&5
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+#
-+# INIT-COMMANDS
-+#
-+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+
-+# Handling of arguments.
-+for ac_config_target in $ac_config_targets
-+do
-+  case $ac_config_target in
-+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-+
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  esac
-+done
-+
-+
-+# If the user did not use the arguments to specify the items to instantiate,
-+# then the envvar interface is used.  Set only those that are not.
-+# We use the long form for the default assignment because of an extremely
-+# bizarre bug on SunOS 4.1.3.
-+if $ac_need_defaults; then
-+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-+fi
-+
-+# Have a temporary directory for convenience.  Make it in the build tree
-+# simply because there is no reason against having it here, and in addition,
-+# creating and moving files from /tmp can sometimes cause problems.
-+# Hook for its removal unless debugging.
-+# Note that there is a small window in which the directory will not be cleaned:
-+# after its creation but before its name has been assigned to `$tmp'.
-+$debug ||
-+{
-+  tmp= ac_tmp=
-+  trap 'exit_status=$?
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-+' 0
-+  trap 'as_fn_exit 1' 1 2 13 15
-+}
-+# Create a (secure) tmp directory for tmp files.
-+
-+{
-+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-+  test -d "$tmp"
-+}  ||
-+{
-+  tmp=./conf$$-$RANDOM
-+  (umask 077 && mkdir "$tmp")
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
-+
-+# Set up the scripts for CONFIG_FILES section.
-+# No need to generate them if there are no CONFIG_FILES.
-+# This happens for instance with `./config.status config.h'.
-+if test -n "$CONFIG_FILES"; then
-+
-+
-+ac_cr=`echo X | tr X '\015'`
-+# On cygwin, bash can eat \r inside `` if the user requested igncr.
-+# But we know of no other shell where ac_cr would be empty at this
-+# point, so we can use a bashism as a fallback.
-+if test "x$ac_cr" = x; then
-+  eval ac_cr=\$\'\\r\'
-+fi
-+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-+  ac_cs_awk_cr='\\r'
-+else
-+  ac_cs_awk_cr=$ac_cr
-+fi
-+
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-+_ACEOF
-+
-+
-+{
-+  echo "cat >conf$$subs.awk <<_ACEOF" &&
-+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-+  echo "_ACEOF"
-+} >conf$$subs.sh ||
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-+ac_delim='%!_!# '
-+for ac_last_try in false false false false false :; do
-+  . ./conf$$subs.sh ||
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+
-+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-+  if test $ac_delim_n = $ac_delim_num; then
-+    break
-+  elif $ac_last_try; then
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+  else
-+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-+  fi
-+done
-+rm -f conf$$subs.sh
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-+_ACEOF
-+sed -n '
-+h
-+s/^/S["/; s/!.*/"]=/
-+p
-+g
-+s/^[^!]*!//
-+:repl
-+t repl
-+s/'"$ac_delim"'$//
-+t delim
-+:nl
-+h
-+s/\(.\{148\}\)..*/\1/
-+t more1
-+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-+p
-+n
-+b repl
-+:more1
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t nl
-+:delim
-+h
-+s/\(.\{148\}\)..*/\1/
-+t more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"/
-+p
-+b
-+:more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t delim
-+' <conf$$subs.awk | sed '
-+/^[^""]/{
-+  N
-+  s/\n//
-+}
-+' >>$CONFIG_STATUS || ac_write_fail=1
-+rm -f conf$$subs.awk
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+_ACAWK
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-+  for (key in S) S_is_set[key] = 1
-+  FS = ""
-+
-+}
-+{
-+  line = $ 0
-+  nfields = split(line, field, "@")
-+  substed = 0
-+  len = length(field[1])
-+  for (i = 2; i < nfields; i++) {
-+    key = field[i]
-+    keylen = length(key)
-+    if (S_is_set[key]) {
-+      value = S[key]
-+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-+      len += length(value) + length(field[++i])
-+      substed = 1
-+    } else
-+      len += 1 + keylen
-+  }
-+
-+  print line
-+}
-+
-+_ACAWK
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-+else
-+  cat
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-+_ACEOF
-+
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-+# trailing colons and then remove the whole line if VPATH becomes empty
-+# (actually we leave an empty line to preserve line numbers).
-+if test "x$srcdir" = x.; then
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
-+s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
-+s/^[^=]*=[	 ]*$//
-+}'
-+fi
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+fi # test -n "$CONFIG_FILES"
-+
-+
-+eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
-+shift
-+for ac_tag
-+do
-+  case $ac_tag in
-+  :[FHLC]) ac_mode=$ac_tag; continue;;
-+  esac
-+  case $ac_mode$ac_tag in
-+  :[FHL]*:*);;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :[FH]-) ac_tag=-:-;;
-+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-+  esac
-+  ac_save_IFS=$IFS
-+  IFS=:
-+  set x $ac_tag
-+  IFS=$ac_save_IFS
-+  shift
-+  ac_file=$1
-+  shift
-+
-+  case $ac_mode in
-+  :L) ac_source=$1;;
-+  :[FH])
-+    ac_file_inputs=
-+    for ac_f
-+    do
-+      case $ac_f in
-+      -) ac_f="$ac_tmp/stdin";;
-+      *) # Look for the file first in the build tree, then in the source tree
-+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-+	 # because $ac_f cannot contain `:'.
-+	 test -f "$ac_f" ||
-+	   case $ac_f in
-+	   [\\/$]*) false;;
-+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-+	   esac ||
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+      esac
-+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-+      as_fn_append ac_file_inputs " '$ac_f'"
-+    done
-+
-+    # Let's still pretend it is `configure' which instantiates (i.e., don't
-+    # use $as_me), people would be surprised to read:
-+    #    /* config.h.  Generated by config.status.  */
-+    configure_input='Generated from '`
-+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-+	`' by configure.'
-+    if test x"$ac_file" != x-; then
-+      configure_input="$ac_file.  $configure_input"
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-+$as_echo "$as_me: creating $ac_file" >&6;}
-+    fi
-+    # Neutralize special characters interpreted by sed in replacement strings.
-+    case $configure_input in #(
-+    *\&* | *\|* | *\\* )
-+       ac_sed_conf_input=`$as_echo "$configure_input" |
-+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-+    *) ac_sed_conf_input=$configure_input;;
-+    esac
-+
-+    case $ac_tag in
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-+    esac
-+    ;;
-+  esac
-+
-+  ac_dir=`$as_dirname -- "$ac_file" ||
-+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$ac_file" : 'X\(//\)[^/]' \| \
-+	 X"$ac_file" : 'X\(//\)$' \| \
-+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$ac_file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+  as_dir="$ac_dir"; as_fn_mkdir_p
-+  ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+
-+  case $ac_mode in
-+  :F)
-+  #
-+  # CONFIG_FILE
-+  #
-+
-+  case $INSTALL in
-+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-+  esac
-+  ac_MKDIR_P=$MKDIR_P
-+  case $MKDIR_P in
-+  [\\/$]* | ?:[\\/]* ) ;;
-+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
-+  esac
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# If the template does not know about datarootdir, expand it.
-+# FIXME: This hack should be removed a few years after 2.60.
-+ac_datarootdir_hack=; ac_datarootdir_seen=
-+ac_sed_dataroot='
-+/datarootdir/ {
-+  p
-+  q
-+}
-+/@datadir@/p
-+/@docdir@/p
-+/@infodir@/p
-+/@localedir@/p
-+/@mandir@/p'
-+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-+*datarootdir*) ac_datarootdir_seen=yes;;
-+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+  ac_datarootdir_hack='
-+  s&@datadir@&$datadir&g
-+  s&@docdir@&$docdir&g
-+  s&@infodir@&$infodir&g
-+  s&@localedir@&$localedir&g
-+  s&@mandir@&$mandir&g
-+  s&\\\${datarootdir}&$datarootdir&g' ;;
-+esac
-+_ACEOF
-+
-+# Neutralize VPATH when `$srcdir' = `.'.
-+# Shell code in configure.ac might set extrasub.
-+# FIXME: do we really want to maintain this feature?
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_sed_extra="$ac_vpsub
-+$extrasub
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+:t
-+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-+s|@configure_input@|$ac_sed_conf_input|;t t
-+s&@top_builddir@&$ac_top_builddir_sub&;t t
-+s&@top_build_prefix@&$ac_top_build_prefix&;t t
-+s&@srcdir@&$ac_srcdir&;t t
-+s&@abs_srcdir@&$ac_abs_srcdir&;t t
-+s&@top_srcdir@&$ac_top_srcdir&;t t
-+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-+s&@builddir@&$ac_builddir&;t t
-+s&@abs_builddir@&$ac_abs_builddir&;t t
-+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-+s&@INSTALL@&$ac_INSTALL&;t t
-+s&@MKDIR_P@&$ac_MKDIR_P&;t t
-+$ac_datarootdir_hack
-+"
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+
-+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined" >&5
-+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined" >&2;}
-+
-+  rm -f "$ac_tmp/stdin"
-+  case $ac_file in
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-+  esac \
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+ ;;
-+
-+
-+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-+$as_echo "$as_me: executing $ac_file commands" >&6;}
-+ ;;
-+  esac
-+
-+
-+  case $ac_file$ac_mode in
-+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
-+  # are listed without --file.  Let's play safe and only enable the eval
-+  # if we detect the quoting.
-+  case $CONFIG_FILES in
-+  *\'*) eval set x "$CONFIG_FILES" ;;
-+  *)   set x $CONFIG_FILES ;;
-+  esac
-+  shift
-+  for mf
-+  do
-+    # Strip MF so we end up with the name of the file.
-+    mf=`echo "$mf" | sed -e 's/:.*$//'`
-+    # Check whether this is an Automake generated Makefile or not.
-+    # We used to match only the files named `Makefile.in', but
-+    # some people rename them; so instead we look at the file content.
-+    # Grep'ing the first line is not enough: some people post-process
-+    # each Makefile.in and add a new line on top of each file to say so.
-+    # Grep'ing the whole file is not good either: AIX grep has a line
-+    # limit of 2048, but all sed's we know have understand at least 4000.
-+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-+      dirpart=`$as_dirname -- "$mf" ||
-+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$mf" : 'X\(//\)[^/]' \| \
-+	 X"$mf" : 'X\(//\)$' \| \
-+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$mf" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+    else
-+      continue
-+    fi
-+    # Extract the definition of DEPDIR, am__include, and am__quote
-+    # from the Makefile without running `make'.
-+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-+    test -z "$DEPDIR" && continue
-+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-+    test -z "am__include" && continue
-+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-+    # When using ansi2knr, U may be empty or an underscore; expand it
-+    U=`sed -n 's/^U = //p' < "$mf"`
-+    # Find all dependency output files, they are included files with
-+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-+    # simplest approach to changing $(DEPDIR) to its actual value in the
-+    # expansion.
-+    for file in `sed -n "
-+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-+      # Make sure the directory exists.
-+      test -f "$dirpart/$file" && continue
-+      fdir=`$as_dirname -- "$file" ||
-+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$file" : 'X\(//\)[^/]' \| \
-+	 X"$file" : 'X\(//\)$' \| \
-+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
-+      # echo "creating $dirpart/$file"
-+      echo '# dummy' > "$dirpart/$file"
-+    done
-+  done
-+}
-+ ;;
-+
-+  esac
-+done # for ac_tag
-+
-+
-+as_fn_exit 0
-+_ACEOF
-+ac_clean_files=$ac_clean_files_save
-+
-+test $ac_write_fail = 0 ||
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+
-+
-+# configure is writing to config.log, and then calls config.status.
-+# config.status does its own redirection, appending to config.log.
-+# Unfortunately, on DOS this fails, as config.log is still kept open
-+# by configure, so config.status won't be able to write to it; its
-+# output is simply discarded.  So we exec the FD to /dev/null,
-+# effectively closing config.log, so it can be properly (re)opened and
-+# appended to by config.status.  When coming back to configure, we
-+# need to make the FD available again.
-+if test "$no_create" != yes; then
-+  ac_cs_success=:
-+  ac_config_status_args=
-+  test "$silent" = yes &&
-+    ac_config_status_args="$ac_config_status_args --quiet"
-+  exec 5>/dev/null
-+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-+  exec 5>>config.log
-+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-+  # would make configure fail if this is the last instruction.
-+  $ac_cs_success || as_fn_exit 1
-+fi
-+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-+fi
-+
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/epiphany/configure.in newlib-1.20.0/newlib/libc/sys/epiphany/configure.in
---- newlib-1.20.0.orig/newlib/libc/sys/epiphany/configure.in	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/sys/epiphany/configure.in	2012-10-15 10:31:19.634621318 +0200
-@@ -0,0 +1,41 @@
-+dnl This is the newlib/libc/sys/epiphany configure.in file.
-+
-+dnl Copyright (c) 2011, Adapteva, Inc.
-+dnl All rights reserved.
-+
-+dnl Redistribution and use in source and binary forms, with or without
-+dnl modification, are permitted provided that the following conditions are met:
-+dnl  * Redistributions of source code must retain the above copyright notice,
-+dnl    this list of conditions and the following disclaimer.
-+dnl  * Redistributions in binary form must reproduce the above copyright
-+dnl    notice, this list of conditions and the following disclaimer in the
-+dnl    documentation and/or other materials provided with the distribution.
-+dnl  * Neither the name of Adapteva nor the names of its contributors may be
-+dnl    used to endorse or promote products derived from this software without
-+dnl    specific prior written permission.
-+
-+dnl THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+dnl AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+dnl IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+dnl ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+dnl LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+dnl CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+dnl SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+dnl INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+dnl CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+dnl ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+dnl POSSIBILITY OF SUCH DAMAGE.
-+
-+dnl Process this file with autoconf to produce a configure script.
-+
-+AC_PREREQ(2.59)
-+AC_INIT([newlib],[NEWLIB_VERSION])
-+AC_CONFIG_SRCDIR([e_printf.c])
-+
-+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake.
-+AC_CONFIG_AUX_DIR(../../../..)
-+
-+NEWLIB_CONFIGURE(../../..)
-+
-+AC_CONFIG_FILES([Makefile])
-+AC_OUTPUT
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/epiphany/e_printf.c newlib-1.20.0/newlib/libc/sys/epiphany/e_printf.c
---- newlib-1.20.0.orig/newlib/libc/sys/epiphany/e_printf.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/sys/epiphany/e_printf.c	2012-10-15 10:31:19.634621318 +0200
-@@ -0,0 +1,150 @@
-+/* e_printf.c
-+
-+   Copyright (c) 2011, Adapteva, Inc.
-+   All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions are met:
-+    * Redistributions of source code must retain the above copyright notice,
-+      this list of conditions and the following disclaimer.
-+    * Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+    * Neither the name of Adapteva nor the names of its contributors may be
-+      used to endorse or promote products derived from this software without
-+      specific prior written permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+   POSSIBILITY OF SUCH DAMAGE.                                               */
-+#include <stdarg.h>
-+#include <string.h>
-+
-+
-+
-+
-+int trap_7( char *s , int _bsize, int _argsize) {
-+	volatile  register void* buff_adrr asm("r0") = s;
-+	volatile register unsigned bsize asm("r1") = _bsize;
-+	volatile register unsigned argsize asm("r2") = _argsize;
-+	volatile register int result asm("r0");
-+	__asm__ __volatile__ ("trap 7" : "=r" (result) : "r" (buff_adrr), "r" (bsize) , "r" (argsize));
-+	return result;
-+
-+}
-+
-+//#include <stdio.h>
-+//#include <string.h>
-+//#include <stdlib.h>
-+
-+volatile static int*fp_int =0;
-+volatile int getIntFromFloat(float *f) {
-+	fp_int= (int*)f;
-+
-+	return *fp_int;
-+}
-+
-+
-+int e_printf(const char *fmt, ...) {
-+
-+	char buf[256],*p,*fmt_p;
-+	va_list args;
-+	int percentMet=0;
-+	int pos = 0;
-+
-+	char *v_arg_s;
-+	unsigned v_arg_int;
-+	float fl_f[1];
-+
-+	unsigned fmt_len =  strnlen(fmt,128);
-+
-+	fmt_p = (char*)fmt;
-+
-+	//printf("---- 111 +++  %d  \n", strlen(fmt));
-+
-+	va_start(args, fmt);
-+
-+	p = (char*)buf;
-+
-+	strcpy(buf,fmt);
-+	pos =fmt_len;
-+	p[pos] = '\0';
-+	pos++;
-+
-+	va_start(args, fmt);
-+
-+	while (*fmt_p) {
-+
-+//		putchar(*p);
-+//		puts("");
-+
-+		if(*fmt_p == '%') {
-+			percentMet=1;
-+		}
-+		if(*fmt_p == 's'  && percentMet == 1 ) {
-+			percentMet=0;
-+			v_arg_s = va_arg(args, char *);
-+			if (!v_arg_s) v_arg_s = "<NULL>";
-+
-+			strcpy(p + pos , v_arg_s );
-+			pos+=strlen(v_arg_s);
-+
-+			p[pos] = '\0';
-+			pos++;
-+		}
-+
-+		if((*fmt_p == 'i' || *fmt_p == 'd' || *fmt_p == 'u'   || *fmt_p == 'x' || *fmt_p == 'f' )  && percentMet == 1 ) {
-+			percentMet=0;
-+			if(*fmt_p == 'f' ) {
-+				fl_f[0] = (float)va_arg(args, double);
-+				//printf("v_arg_ float  --- %f \n", fl_f[0]);
-+				//printf("v_arg_ p  --- %x \n", *( (unsigned *)fl_f));
-+
-+				v_arg_int = getIntFromFloat (fl_f);
-+
-+				//v_arg_int = 0;
-+
-+			} else {
-+				v_arg_int =  (int)va_arg(args, int);
-+			}
-+
-+//			if(*fmt_p == 'd') {
-+//				printf("v_arg_int --- %d \n", v_arg_int);
-+//			}
-+//			if(*fmt_p == 'x') {
-+//				printf("v_arg_int --- %x \n", v_arg_int);
-+//			}
-+//			if(*fmt_p == 'f') {
-+//				printf("fff++v_arg_int --- %x \n", v_arg_int);
-+//				fl = (float*)&v_arg_int;
-+//				printf("fff++ v_arg_float --- %f \n", *fl);
-+//			}
-+
-+			*(p + pos) = ((v_arg_int>>24) & 0xff);
-+			pos++;
-+			*(p + pos) = ((v_arg_int>>16) & 0xff);
-+			pos++;
-+			*(p + pos) = ((v_arg_int>>8) & 0xff);
-+			pos++;
-+			*(p + pos) = ((v_arg_int>>0) & 0xff);
-+			pos++;
-+		}
-+
-+		fmt_p++;
-+	}
-+
-+	va_end(args);
-+
-+	//printf(" +++  %d %d \n" , strlen(fmt), pos);
-+
-+	return trap_7((char*)buf ,fmt_len, pos) ;
-+	//return 1;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/epiphany/Makefile.am newlib-1.20.0/newlib/libc/sys/epiphany/Makefile.am
---- newlib-1.20.0.orig/newlib/libc/sys/epiphany/Makefile.am	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/sys/epiphany/Makefile.am	2012-10-15 10:31:19.629621236 +0200
-@@ -0,0 +1,43 @@
-+# Copyright (c) 2011, Adapteva, Inc.
-+# All rights reserved.
-+
-+# Redistribution and use in source and binary forms, with or without
-+# modification, are permitted provided that the following conditions are met:
-+#  * Redistributions of source code must retain the above copyright notice,
-+#    this list of conditions and the following disclaimer.
-+#  * Redistributions in binary form must reproduce the above copyright
-+#    notice, this list of conditions and the following disclaimer in the
-+#    documentation and/or other materials provided with the distribution.
-+#  * Neither the name of Adapteva nor the names of its contributors may be
-+#    used to endorse or promote products derived from this software without
-+#    specific prior written permission.
-+
-+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+# POSSIBILITY OF SUCH DAMAGE.
-+
-+## Process this file with automake to generate Makefile.in
-+
-+AUTOMAKE_OPTIONS = cygnus
-+
-+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-+
-+AM_CCASFLAGS = $(INCLUDES)
-+
-+noinst_LIBRARIES = lib.a
-+
-+# crt0.o comes from libgloss
-+lib_a_SOURCES = e_printf.c
-+lib_a_CCASFLAGS = $(AM_CCASFLAGS)
-+lib_a_CFLAGS = $(AM_CFLAGS)
-+
-+ACLOCAL_AMFLAGS = -I ../../.. -I ../../../..
-+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/epiphany/Makefile.in newlib-1.20.0/newlib/libc/sys/epiphany/Makefile.in
---- newlib-1.20.0.orig/newlib/libc/sys/epiphany/Makefile.in	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/sys/epiphany/Makefile.in	2012-10-15 10:31:19.629621236 +0200
-@@ -0,0 +1,439 @@
-+# Makefile.in generated by automake 1.11.1 from Makefile.am.
-+# @configure_input@
-+
-+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-+# Inc.
-+# This Makefile.in is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-+# PARTICULAR PURPOSE.
-+
-+@SET_MAKE@
-+
-+# Copyright (c) 2011, Adapteva, Inc.
-+# All rights reserved.
-+
-+# Redistribution and use in source and binary forms, with or without
-+# modification, are permitted provided that the following conditions are met:
-+#  * Redistributions of source code must retain the above copyright notice,
-+#    this list of conditions and the following disclaimer.
-+#  * Redistributions in binary form must reproduce the above copyright
-+#    notice, this list of conditions and the following disclaimer in the
-+#    documentation and/or other materials provided with the distribution.
-+#  * Neither the name of Adapteva nor the names of its contributors may be
-+#    used to endorse or promote products derived from this software without
-+#    specific prior written permission.
-+
-+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-+# POSSIBILITY OF SUCH DAMAGE.
-+
-+VPATH = @srcdir@
-+pkgdatadir = $(datadir)/@PACKAGE@
-+pkgincludedir = $(includedir)/@PACKAGE@
-+pkglibdir = $(libdir)/@PACKAGE@
-+pkglibexecdir = $(libexecdir)/@PACKAGE@
-+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-+install_sh_DATA = $(install_sh) -c -m 644
-+install_sh_PROGRAM = $(install_sh) -c
-+install_sh_SCRIPT = $(install_sh) -c
-+INSTALL_HEADER = $(INSTALL_DATA)
-+transform = $(program_transform_name)
-+NORMAL_INSTALL = :
-+PRE_INSTALL = :
-+POST_INSTALL = :
-+NORMAL_UNINSTALL = :
-+PRE_UNINSTALL = :
-+POST_UNINSTALL = :
-+build_triplet = @build@
-+host_triplet = @host@
-+subdir = .
-+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
-+	$(top_srcdir)/configure $(am__configure_deps) \
-+	$(srcdir)/../../../../mkinstalldirs
-+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-+am__aclocal_m4_deps = $(top_srcdir)/../../../acinclude.m4 \
-+	$(top_srcdir)/configure.in
-+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
-+	$(ACLOCAL_M4)
-+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
-+ configure.lineno config.status.lineno
-+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-+CONFIG_CLEAN_FILES =
-+CONFIG_CLEAN_VPATH_FILES =
-+LIBRARIES = $(noinst_LIBRARIES)
-+ARFLAGS = cru
-+lib_a_AR = $(AR) $(ARFLAGS)
-+lib_a_LIBADD =
-+am_lib_a_OBJECTS = lib_a-e_printf.$(OBJEXT)
-+lib_a_OBJECTS = $(am_lib_a_OBJECTS)
-+DEFAULT_INCLUDES = -I.@am__isrc@
-+depcomp =
-+am__depfiles_maybe =
-+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
-+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-+CCLD = $(CC)
-+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
-+SOURCES = $(lib_a_SOURCES)
-+ETAGS = etags
-+CTAGS = ctags
-+ACLOCAL = @ACLOCAL@
-+AMTAR = @AMTAR@
-+AR = @AR@
-+AS = @AS@
-+AUTOCONF = @AUTOCONF@
-+AUTOHEADER = @AUTOHEADER@
-+AUTOMAKE = @AUTOMAKE@
-+AWK = @AWK@
-+CC = @CC@
-+CCAS = @CCAS@
-+CCASFLAGS = @CCASFLAGS@
-+CCDEPMODE = @CCDEPMODE@
-+CYGPATH_W = @CYGPATH_W@
-+DEFS = @DEFS@
-+DEPDIR = @DEPDIR@
-+ECHO_C = @ECHO_C@
-+ECHO_N = @ECHO_N@
-+ECHO_T = @ECHO_T@
-+INSTALL = @INSTALL@
-+INSTALL_DATA = @INSTALL_DATA@
-+INSTALL_PROGRAM = @INSTALL_PROGRAM@
-+INSTALL_SCRIPT = @INSTALL_SCRIPT@
-+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-+LDFLAGS = @LDFLAGS@
-+LIBOBJS = @LIBOBJS@
-+LIBS = @LIBS@
-+LTLIBOBJS = @LTLIBOBJS@
-+MAINT = @MAINT@
-+MAKEINFO = @MAKEINFO@
-+MKDIR_P = @MKDIR_P@
-+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-+NO_INCLUDE_LIST = @NO_INCLUDE_LIST@
-+OBJEXT = @OBJEXT@
-+PACKAGE = @PACKAGE@
-+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
-+PACKAGE_NAME = @PACKAGE_NAME@
-+PACKAGE_STRING = @PACKAGE_STRING@
-+PACKAGE_TARNAME = @PACKAGE_TARNAME@
-+PACKAGE_URL = @PACKAGE_URL@
-+PACKAGE_VERSION = @PACKAGE_VERSION@
-+PATH_SEPARATOR = @PATH_SEPARATOR@
-+RANLIB = @RANLIB@
-+READELF = @READELF@
-+SET_MAKE = @SET_MAKE@
-+SHELL = @SHELL@
-+STRIP = @STRIP@
-+VERSION = @VERSION@
-+abs_builddir = @abs_builddir@
-+abs_srcdir = @abs_srcdir@
-+abs_top_builddir = @abs_top_builddir@
-+abs_top_srcdir = @abs_top_srcdir@
-+aext = @aext@
-+am__include = @am__include@
-+am__leading_dot = @am__leading_dot@
-+am__quote = @am__quote@
-+am__tar = @am__tar@
-+am__untar = @am__untar@
-+bindir = @bindir@
-+build = @build@
-+build_alias = @build_alias@
-+build_cpu = @build_cpu@
-+build_os = @build_os@
-+build_vendor = @build_vendor@
-+builddir = @builddir@
-+datadir = @datadir@
-+datarootdir = @datarootdir@
-+docdir = @docdir@
-+dvidir = @dvidir@
-+exec_prefix = @exec_prefix@
-+host = @host@
-+host_alias = @host_alias@
-+host_cpu = @host_cpu@
-+host_os = @host_os@
-+host_vendor = @host_vendor@
-+htmldir = @htmldir@
-+includedir = @includedir@
-+infodir = @infodir@
-+install_sh = @install_sh@
-+libdir = @libdir@
-+libexecdir = @libexecdir@
-+libm_machine_dir = @libm_machine_dir@
-+localedir = @localedir@
-+localstatedir = @localstatedir@
-+lpfx = @lpfx@
-+machine_dir = @machine_dir@
-+mandir = @mandir@
-+mkdir_p = @mkdir_p@
-+newlib_basedir = @newlib_basedir@
-+oext = @oext@
-+oldincludedir = @oldincludedir@
-+pdfdir = @pdfdir@
-+prefix = @prefix@
-+program_transform_name = @program_transform_name@
-+psdir = @psdir@
-+sbindir = @sbindir@
-+sharedstatedir = @sharedstatedir@
-+srcdir = @srcdir@
-+sys_dir = @sys_dir@
-+sysconfdir = @sysconfdir@
-+target_alias = @target_alias@
-+top_build_prefix = @top_build_prefix@
-+top_builddir = @top_builddir@
-+top_srcdir = @top_srcdir@
-+AUTOMAKE_OPTIONS = cygnus
-+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-+AM_CCASFLAGS = $(INCLUDES)
-+noinst_LIBRARIES = lib.a
-+
-+# crt0.o comes from libgloss
-+lib_a_SOURCES = e_printf.c
-+lib_a_CCASFLAGS = $(AM_CCASFLAGS)
-+lib_a_CFLAGS = $(AM_CFLAGS)
-+ACLOCAL_AMFLAGS = -I ../../.. -I ../../../..
-+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-+all: all-am
-+
-+.SUFFIXES:
-+.SUFFIXES: .c .o .obj
-+am--refresh:
-+	@:
-+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
-+	@for dep in $?; do \
-+	  case '$(am__configure_deps)' in \
-+	    *$$dep*) \
-+	      echo ' cd $(srcdir) && $(AUTOMAKE) --cygnus'; \
-+	      $(am__cd) $(srcdir) && $(AUTOMAKE) --cygnus \
-+		&& exit 0; \
-+	      exit 1;; \
-+	  esac; \
-+	done; \
-+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile'; \
-+	$(am__cd) $(top_srcdir) && \
-+	  $(AUTOMAKE) --cygnus Makefile
-+.PRECIOUS: Makefile
-+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
-+	@case '$?' in \
-+	  *config.status*) \
-+	    echo ' $(SHELL) ./config.status'; \
-+	    $(SHELL) ./config.status;; \
-+	  *) \
-+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
-+	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
-+	esac;
-+
-+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-+	$(SHELL) ./config.status --recheck
-+
-+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
-+	$(am__cd) $(srcdir) && $(AUTOCONF)
-+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
-+	$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-+$(am__aclocal_m4_deps):
-+
-+clean-noinstLIBRARIES:
-+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES) 
-+	-rm -f lib.a
-+	$(lib_a_AR) lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-+	$(RANLIB) lib.a
-+
-+mostlyclean-compile:
-+	-rm -f *.$(OBJEXT)
-+
-+distclean-compile:
-+	-rm -f *.tab.c
-+
-+.c.o:
-+	$(COMPILE) -c $<
-+
-+.c.obj:
-+	$(COMPILE) -c `$(CYGPATH_W) '$<'`
-+
-+lib_a-e_printf.o: e_printf.c
-+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-e_printf.o `test -f 'e_printf.c' || echo '$(srcdir)/'`e_printf.c
-+
-+lib_a-e_printf.obj: e_printf.c
-+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-e_printf.obj `if test -f 'e_printf.c'; then $(CYGPATH_W) 'e_printf.c'; else $(CYGPATH_W) '$(srcdir)/e_printf.c'; fi`
-+
-+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-+	unique=`for i in $$list; do \
-+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-+	  done | \
-+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-+	mkid -fID $$unique
-+tags: TAGS
-+
-+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-+		$(TAGS_FILES) $(LISP)
-+	set x; \
-+	here=`pwd`; \
-+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-+	unique=`for i in $$list; do \
-+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-+	  done | \
-+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-+	shift; \
-+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
-+	  test -n "$$unique" || unique=$$empty_fix; \
-+	  if test $$# -gt 0; then \
-+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-+	      "$$@" $$unique; \
-+	  else \
-+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-+	      $$unique; \
-+	  fi; \
-+	fi
-+ctags: CTAGS
-+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-+		$(TAGS_FILES) $(LISP)
-+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-+	unique=`for i in $$list; do \
-+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-+	  done | \
-+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-+	test -z "$(CTAGS_ARGS)$$unique" \
-+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-+	     $$unique
-+
-+GTAGS:
-+	here=`$(am__cd) $(top_builddir) && pwd` \
-+	  && $(am__cd) $(top_srcdir) \
-+	  && gtags -i $(GTAGS_ARGS) "$$here"
-+
-+distclean-tags:
-+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-+check-am:
-+check: check-am
-+all-am: Makefile $(LIBRARIES)
-+installdirs:
-+install: install-am
-+install-exec: install-exec-am
-+install-data: install-data-am
-+uninstall: uninstall-am
-+
-+install-am: all-am
-+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-+
-+installcheck: installcheck-am
-+install-strip:
-+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-+	  `test -z '$(STRIP)' || \
-+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-+mostlyclean-generic:
-+
-+clean-generic:
-+
-+distclean-generic:
-+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-+
-+maintainer-clean-generic:
-+	@echo "This command is intended for maintainers to use"
-+	@echo "it deletes files that may require special tools to rebuild."
-+clean: clean-am
-+
-+clean-am: clean-generic clean-noinstLIBRARIES mostlyclean-am
-+
-+distclean: distclean-am
-+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-+	-rm -f Makefile
-+distclean-am: clean-am distclean-compile distclean-generic \
-+	distclean-tags
-+
-+dvi: dvi-am
-+
-+dvi-am:
-+
-+html: html-am
-+
-+html-am:
-+
-+info: info-am
-+
-+info-am:
-+
-+install-data-am:
-+
-+install-dvi: install-dvi-am
-+
-+install-dvi-am:
-+
-+install-exec-am:
-+
-+install-html: install-html-am
-+
-+install-html-am:
-+
-+install-info: install-info-am
-+
-+install-info-am:
-+
-+install-man:
-+
-+install-pdf: install-pdf-am
-+
-+install-pdf-am:
-+
-+install-ps: install-ps-am
-+
-+install-ps-am:
-+
-+installcheck-am:
-+
-+maintainer-clean: maintainer-clean-am
-+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-+	-rm -rf $(top_srcdir)/autom4te.cache
-+	-rm -f Makefile
-+maintainer-clean-am: distclean-am maintainer-clean-generic
-+
-+mostlyclean: mostlyclean-am
-+
-+mostlyclean-am: mostlyclean-compile mostlyclean-generic
-+
-+pdf: pdf-am
-+
-+pdf-am:
-+
-+ps: ps-am
-+
-+ps-am:
-+
-+uninstall-am:
-+
-+.MAKE: install-am install-strip
-+
-+.PHONY: CTAGS GTAGS all all-am am--refresh check check-am clean \
-+	clean-generic clean-noinstLIBRARIES ctags distclean \
-+	distclean-compile distclean-generic distclean-tags dvi dvi-am \
-+	html html-am info info-am install install-am install-data \
-+	install-data-am install-dvi install-dvi-am install-exec \
-+	install-exec-am install-html install-html-am install-info \
-+	install-info-am install-man install-pdf install-pdf-am \
-+	install-ps install-ps-am install-strip installcheck \
-+	installcheck-am installdirs maintainer-clean \
-+	maintainer-clean-generic mostlyclean mostlyclean-compile \
-+	mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
-+	uninstall-am
-+
-+
-+# Tell versions [3.59,3.63) of GNU make to not export all variables.
-+# Otherwise a system limit (for SysV at least) may be exceeded.
-+.NOEXPORT:
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/h8300hms/sys/file.h newlib-1.20.0/newlib/libc/sys/h8300hms/sys/file.h
---- newlib-1.20.0.orig/newlib/libc/sys/h8300hms/sys/file.h	2001-02-22 23:12:42.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/sys/h8300hms/sys/file.h	2012-10-15 10:31:19.634621318 +0200
-@@ -3,7 +3,7 @@
-  * Copyright (C) 1991 DJ Delorie
-  * All rights reserved.
-  *
-- * Redistribution and use in source and binary forms is permitted
-+ * Redistribution, modification, and use in source and binary forms is permitted
-  * provided that the above copyright notice and following paragraph are
-  * duplicated in all such forms.
-  *
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/linux/machine/i386/setjmp.S newlib-1.20.0/newlib/libc/sys/linux/machine/i386/setjmp.S
---- newlib-1.20.0.orig/newlib/libc/sys/linux/machine/i386/setjmp.S	2002-05-18 01:39:38.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/sys/linux/machine/i386/setjmp.S	2012-10-15 10:31:19.635621334 +0200
-@@ -8,7 +8,7 @@
-  * Copyright (C) 1991 DJ Delorie
-  * All rights reserved.
-  *
-- * Redistribution and use in source and binary forms is permitted
-+ * Redistribution, modification, and use in source and binary forms is permitted
-  * provided that the above copyright notice and following paragraph are
-  * duplicated in all such forms.
-  *
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/rtems/machine/_types.h newlib-1.20.0/newlib/libc/sys/rtems/machine/_types.h
---- newlib-1.20.0.orig/newlib/libc/sys/rtems/machine/_types.h	2010-11-16 18:29:39.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/sys/rtems/machine/_types.h	2012-10-15 10:31:19.635621334 +0200
-@@ -13,7 +13,7 @@
-  * could be applied here.
-  */
- 
--#if defined(__i386__) || defined(__m32r__) || defined(__h8300__) || defined(__arm__) || defined(__bfin__) || defined(__m68k__)
-+#if defined(__i386__) || defined(__m32r__) || defined(__h8300__) || (defined(__arm__) && !defined(__ARM_EABI__)) || defined(__bfin__) || defined(__m68k__) || defined(__MICROBLAZE__)
- #if defined(__H8300__)
- typedef signed int _ssize_t;
- #else
-@@ -23,7 +23,8 @@
- #elif defined(__sparc__) && defined(__LP64__)
- typedef long signed int _ssize_t;
- #define __ssize_t_defined 1
--#elif defined(__AVR__) || defined(__lm32__) || defined(__m32c__) || defined(__mips__) || defined(__moxie__) || defined(__PPC__) || defined(__sparc__) || defined(__sh__)
-+#elif defined(__AVR__) || defined(__lm32__) || defined(__m32c__) || defined(__mips__) || defined(__moxie__) || defined(__PPC__) || defined(__sparc__) || defined(__sh__) || defined(__ARM_EABI__) \
-+  || defined(__v850__) || defined(__v851__)
- typedef signed int _ssize_t;
- #define __ssize_t_defined 1
- #else
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/rtems/sys/dirent.h newlib-1.20.0/newlib/libc/sys/rtems/sys/dirent.h
---- newlib-1.20.0.orig/newlib/libc/sys/rtems/sys/dirent.h	2011-07-26 06:04:45.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/sys/rtems/sys/dirent.h	2012-10-15 10:31:19.635621334 +0200
-@@ -1,6 +1,8 @@
- #ifndef _SYS_DIRENT_H
- # define _SYS_DIRENT_H
- 
-+#include <limits.h> /* NAME_MAX */
-+
- #ifdef __cplusplus
- extern "C" {
- #endif
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/rtems/sys/utime.h newlib-1.20.0/newlib/libc/sys/rtems/sys/utime.h
---- newlib-1.20.0.orig/newlib/libc/sys/rtems/sys/utime.h	2002-11-07 20:27:36.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/sys/rtems/sys/utime.h	2012-10-15 10:31:19.636621350 +0200
-@@ -1,10 +1,12 @@
- /*
-- *  $Id: utime.h,v 1.1 2002/11/07 19:27:36 jjohnstn Exp $
-+ *  $Id$
-  */
- 
- #ifndef __UTIME_h__
- #define __UTIME_h__
- 
-+#include <sys/types.h>
-+
- #ifdef __cplusplus
- extern "C" {
- #endif
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/sysmec/access.c newlib-1.20.0/newlib/libc/sys/sysmec/access.c
---- newlib-1.20.0.orig/newlib/libc/sys/sysmec/access.c	2001-02-22 23:12:43.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/sys/sysmec/access.c	2012-10-15 10:31:19.636621350 +0200
-@@ -3,7 +3,7 @@
-  * Copyright (C) 1993 DJ Delorie
-  * All rights reserved.
-  *
-- * Redistribution and use in source and binary forms is permitted
-+ * Redistribution, modification, and use in source and binary forms is permitted
-  * provided that the above copyright notice and following paragraph are
-  * duplicated in all such forms.
-  *
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/sysnecv850/access.c newlib-1.20.0/newlib/libc/sys/sysnecv850/access.c
---- newlib-1.20.0.orig/newlib/libc/sys/sysnecv850/access.c	2001-02-22 23:12:43.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/sys/sysnecv850/access.c	2012-10-15 10:31:19.636621350 +0200
-@@ -3,7 +3,7 @@
-  * Copyright (C) 1993 DJ Delorie
-  * All rights reserved.
-  *
-- * Redistribution and use in source and binary forms is permitted
-+ * Redistribution, modification, and use in source and binary forms is permitted
-  * provided that the above copyright notice and following paragraph are
-  * duplicated in all such forms.
-  *
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/sysnecv850/crt0.S newlib-1.20.0/newlib/libc/sys/sysnecv850/crt0.S
---- newlib-1.20.0.orig/newlib/libc/sys/sysnecv850/crt0.S	2008-05-21 09:44:32.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/sys/sysnecv850/crt0.S	2012-10-15 10:31:19.636621350 +0200
-@@ -5,7 +5,7 @@
- 
- _start:
- 
--#if defined __v850e__
-+#if defined(__v850e__) || defined(__v850e2__) || defined(__v850e2v3__)
- 	
- 	movea   255,		r0,	r20
- 	mov     65535,		r21
-diff -Naur newlib-1.20.0.orig/newlib/libc/sys/sysnecv850/sbrk.c newlib-1.20.0/newlib/libc/sys/sysnecv850/sbrk.c
---- newlib-1.20.0.orig/newlib/libc/sys/sysnecv850/sbrk.c	2011-05-27 12:46:47.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/sys/sysnecv850/sbrk.c	2012-10-15 10:31:19.637621366 +0200
-@@ -6,13 +6,13 @@
- caddr_t
- _sbrk (int incr)
- {
--  extern char   heap_start;	/* Defined by the linker script.  */
-+  extern char   heap_start[];	/* Defined by the linker script.  */
-   static char * heap_end = NULL;
-   char *        prev_heap_end;
-   char *        sp = (char *) & sp;
- 
-   if (heap_end == NULL)
--    heap_end = & heap_start;
-+    heap_end = heap_start;
- 
-   prev_heap_end = heap_end;
- 
-diff -Naur newlib-1.20.0.orig/newlib/libc/time/strftime.c newlib-1.20.0/newlib/libc/time/strftime.c
---- newlib-1.20.0.orig/newlib/libc/time/strftime.c	2011-12-12 11:48:29.000000000 +0100
-+++ newlib-1.20.0/newlib/libc/time/strftime.c	2012-10-15 10:31:19.637621366 +0200
-@@ -693,7 +693,7 @@
- #endif /* !_WANT_C99_TIME_FORMATS */
- {
-   size_t count = 0;
--  int i, len;
-+  int i, len = 0;
-   const CHAR *ctloc;
- #if defined (MAKE_WCSFTIME) && !defined (__HAVE_LOCALE_INFO_EXTENDED__)
-   CHAR ctlocbuf[CTLOCBUFLEN];
-diff -Naur newlib-1.20.0.orig/newlib/libc/time/strptime.c newlib-1.20.0/newlib/libc/time/strptime.c
---- newlib-1.20.0.orig/newlib/libc/time/strptime.c	2011-08-19 18:58:20.000000000 +0200
-+++ newlib-1.20.0/newlib/libc/time/strptime.c	2012-10-15 10:31:19.638621382 +0200
-@@ -165,8 +165,8 @@
- 	char *s;
- 	int ret;
- 
--	if (isspace (c)) {
--	    while (isspace (*buf))
-+	if (isspace ((unsigned char) c)) {
-+	    while (isspace ((unsigned char) *buf))
- 		++buf;
- 	} else if (c == '%' && format[1] != '\0') {
- 	    c = *++format;
-diff -Naur newlib-1.20.0.orig/newlib/libm/common/modfl.c newlib-1.20.0/newlib/libm/common/modfl.c
---- newlib-1.20.0.orig/newlib/libm/common/modfl.c	2009-04-18 00:15:43.000000000 +0200
-+++ newlib-1.20.0/newlib/libm/common/modfl.c	2012-10-15 10:31:19.638621382 +0200
-@@ -36,7 +36,7 @@
- long double
- modfl (long double x, long double *iptr)
- {
--  return modf(x, iptr);
-+  return modf(x, (double*) iptr);
- }
- #endif
- 
-diff -Naur newlib-1.20.0.orig/newlib/libm/common/sf_round.c newlib-1.20.0/newlib/libm/common/sf_round.c
---- newlib-1.20.0.orig/newlib/libm/common/sf_round.c	2010-10-08 17:24:56.000000000 +0200
-+++ newlib-1.20.0/newlib/libm/common/sf_round.c	2012-10-15 10:31:19.638621382 +0200
-@@ -18,16 +18,12 @@
- 	float x;
- #endif
- {
--  int signbit;
-   __uint32_t w;
-   /* Most significant word, least significant word. */
-   int exponent_less_127;
- 
-   GET_FLOAT_WORD(w, x);
- 
--  /* Extract sign bit. */
--  signbit = w & 0x80000000;
--
-   /* Extract exponent field. */
-   exponent_less_127 = (int)((w & 0x7f800000) >> 23) - 127;
- 
-diff -Naur newlib-1.20.0.orig/newlib/libm/common/s_round.c newlib-1.20.0/newlib/libm/common/s_round.c
---- newlib-1.20.0.orig/newlib/libm/common/s_round.c	2009-03-25 20:13:01.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/common/s_round.c	2012-10-15 10:31:19.638621382 +0200
-@@ -68,7 +68,7 @@
-           msw &= 0x80000000;
-           if (exponent_less_1023 == -1)
-             /* Result is +1.0 or -1.0. */
--            msw |= (1023 << 20);
-+            msw |= ((__int32_t)1023 << 20);
-           lsw = 0;
-         }
-       else
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/aclocal.m4 newlib-1.20.0/newlib/libm/machine/aarch64/aclocal.m4
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/aclocal.m4	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/aclocal.m4	2012-10-15 10:31:19.640621414 +0200
-@@ -0,0 +1,992 @@
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-+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
-+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
-+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
-+	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
-+			     [_AM_PROG_TAR([v7])])])
-+_AM_IF_OPTION([no-dependencies],,
-+[AC_PROVIDE_IFELSE([AC_PROG_CC],
-+		  [_AM_DEPENDENCIES(CC)],
-+		  [define([AC_PROG_CC],
-+			  defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
-+AC_PROVIDE_IFELSE([AC_PROG_CXX],
-+		  [_AM_DEPENDENCIES(CXX)],
-+		  [define([AC_PROG_CXX],
-+			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
-+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
-+		  [_AM_DEPENDENCIES(OBJC)],
-+		  [define([AC_PROG_OBJC],
-+			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
-+])
-+_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
-+dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
-+dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
-+dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
-+AC_CONFIG_COMMANDS_PRE(dnl
-+[m4_provide_if([_AM_COMPILER_EXEEXT],
-+  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
-+])
-+
-+dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
-+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
-+dnl mangled by Autoconf and run in a shell conditional statement.
-+m4_define([_AC_COMPILER_EXEEXT],
-+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
-+
-+
-+# When config.status generates a header, we must update the stamp-h file.
-+# This file resides in the same directory as the config header
-+# that is generated.  The stamp files are numbered to have different names.
-+
-+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
-+# loop where config.status creates the headers, so we can generate
-+# our stamp files there.
-+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
-+[# Compute $1's index in $config_headers.
-+_am_arg=$1
-+_am_stamp_count=1
-+for _am_header in $config_headers :; do
-+  case $_am_header in
-+    $_am_arg | $_am_arg:* )
-+      break ;;
-+    * )
-+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
-+  esac
-+done
-+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
-+
-+# Copyright (C) 2001, 2003, 2005, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_PROG_INSTALL_SH
-+# ------------------
-+# Define $install_sh.
-+AC_DEFUN([AM_PROG_INSTALL_SH],
-+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-+if test x"${install_sh}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
-+  *)
-+    install_sh="\${SHELL} $am_aux_dir/install-sh"
-+  esac
-+fi
-+AC_SUBST(install_sh)])
-+
-+# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# Check whether the underlying file-system supports filenames
-+# with a leading dot.  For instance MS-DOS doesn't.
-+AC_DEFUN([AM_SET_LEADING_DOT],
-+[rm -rf .tst 2>/dev/null
-+mkdir .tst 2>/dev/null
-+if test -d .tst; then
-+  am__leading_dot=.
-+else
-+  am__leading_dot=_
-+fi
-+rmdir .tst 2>/dev/null
-+AC_SUBST([am__leading_dot])])
-+
-+# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
-+# From Jim Meyering
-+
-+# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 5
-+
-+# AM_MAINTAINER_MODE([DEFAULT-MODE])
-+# ----------------------------------
-+# Control maintainer-specific portions of Makefiles.
-+# Default is to disable them, unless `enable' is passed literally.
-+# For symmetry, `disable' may be passed as well.  Anyway, the user
-+# can override the default with the --enable/--disable switch.
-+AC_DEFUN([AM_MAINTAINER_MODE],
-+[m4_case(m4_default([$1], [disable]),
-+       [enable], [m4_define([am_maintainer_other], [disable])],
-+       [disable], [m4_define([am_maintainer_other], [enable])],
-+       [m4_define([am_maintainer_other], [enable])
-+        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
-+AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
-+  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
-+  AC_ARG_ENABLE([maintainer-mode],
-+[  --][am_maintainer_other][-maintainer-mode  am_maintainer_other make rules and dependencies not useful
-+			  (and sometimes confusing) to the casual installer],
-+      [USE_MAINTAINER_MODE=$enableval],
-+      [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
-+  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
-+  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
-+  MAINT=$MAINTAINER_MODE_TRUE
-+  AC_SUBST([MAINT])dnl
-+]
-+)
-+
-+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
-+
-+# Check to see how 'make' treats includes.	            -*- Autoconf -*-
-+
-+# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 4
-+
-+# AM_MAKE_INCLUDE()
-+# -----------------
-+# Check to see how make treats includes.
-+AC_DEFUN([AM_MAKE_INCLUDE],
-+[am_make=${MAKE-make}
-+cat > confinc << 'END'
-+am__doit:
-+	@echo this is the am__doit target
-+.PHONY: am__doit
-+END
-+# If we don't find an include directive, just comment out the code.
-+AC_MSG_CHECKING([for style of include used by $am_make])
-+am__include="#"
-+am__quote=
-+_am_result=none
-+# First try GNU make style include.
-+echo "include confinc" > confmf
-+# Ignore all kinds of additional output from `make'.
-+case `$am_make -s -f confmf 2> /dev/null` in #(
-+*the\ am__doit\ target*)
-+  am__include=include
-+  am__quote=
-+  _am_result=GNU
-+  ;;
-+esac
-+# Now try BSD make style include.
-+if test "$am__include" = "#"; then
-+   echo '.include "confinc"' > confmf
-+   case `$am_make -s -f confmf 2> /dev/null` in #(
-+   *the\ am__doit\ target*)
-+     am__include=.include
-+     am__quote="\""
-+     _am_result=BSD
-+     ;;
-+   esac
-+fi
-+AC_SUBST([am__include])
-+AC_SUBST([am__quote])
-+AC_MSG_RESULT([$_am_result])
-+rm -f confinc confmf
-+])
-+
-+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
-+
-+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 6
-+
-+# AM_MISSING_PROG(NAME, PROGRAM)
-+# ------------------------------
-+AC_DEFUN([AM_MISSING_PROG],
-+[AC_REQUIRE([AM_MISSING_HAS_RUN])
-+$1=${$1-"${am_missing_run}$2"}
-+AC_SUBST($1)])
-+
-+
-+# AM_MISSING_HAS_RUN
-+# ------------------
-+# Define MISSING if not defined so far and test if it supports --run.
-+# If it does, set am_missing_run to use it, otherwise, to nothing.
-+AC_DEFUN([AM_MISSING_HAS_RUN],
-+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-+AC_REQUIRE_AUX_FILE([missing])dnl
-+if test x"${MISSING+set}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
-+  *)
-+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
-+  esac
-+fi
-+# Use eval to expand $SHELL
-+if eval "$MISSING --run true"; then
-+  am_missing_run="$MISSING --run "
-+else
-+  am_missing_run=
-+  AC_MSG_WARN([`missing' script is too old or missing])
-+fi
-+])
-+
-+# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_PROG_MKDIR_P
-+# ---------------
-+# Check for `mkdir -p'.
-+AC_DEFUN([AM_PROG_MKDIR_P],
-+[AC_PREREQ([2.60])dnl
-+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
-+dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
-+dnl while keeping a definition of mkdir_p for backward compatibility.
-+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
-+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
-+dnl Makefile.ins that do not define MKDIR_P, so we do our own
-+dnl adjustment using top_builddir (which is defined more often than
-+dnl MKDIR_P).
-+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
-+case $mkdir_p in
-+  [[\\/$]]* | ?:[[\\/]]*) ;;
-+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-+esac
-+])
-+
-+# Helper functions for option handling.                     -*- Autoconf -*-
-+
-+# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 4
-+
-+# _AM_MANGLE_OPTION(NAME)
-+# -----------------------
-+AC_DEFUN([_AM_MANGLE_OPTION],
-+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
-+
-+# _AM_SET_OPTION(NAME)
-+# ------------------------------
-+# Set option NAME.  Presently that only means defining a flag for this option.
-+AC_DEFUN([_AM_SET_OPTION],
-+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
-+
-+# _AM_SET_OPTIONS(OPTIONS)
-+# ----------------------------------
-+# OPTIONS is a space-separated list of Automake options.
-+AC_DEFUN([_AM_SET_OPTIONS],
-+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
-+
-+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
-+# -------------------------------------------
-+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-+AC_DEFUN([_AM_IF_OPTION],
-+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
-+
-+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
-+
-+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 5
-+
-+# AM_SANITY_CHECK
-+# ---------------
-+AC_DEFUN([AM_SANITY_CHECK],
-+[AC_MSG_CHECKING([whether build environment is sane])
-+# Just in case
-+sleep 1
-+echo timestamp > conftest.file
-+# Reject unsafe characters in $srcdir or the absolute working directory
-+# name.  Accept space and tab only in the latter.
-+am_lf='
-+'
-+case `pwd` in
-+  *[[\\\"\#\$\&\'\`$am_lf]]*)
-+    AC_MSG_ERROR([unsafe absolute working directory name]);;
-+esac
-+case $srcdir in
-+  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
-+    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
-+esac
-+
-+# Do `set' in a subshell so we don't clobber the current shell's
-+# arguments.  Must try -L first in case configure is actually a
-+# symlink; some systems play weird games with the mod time of symlinks
-+# (eg FreeBSD returns the mod time of the symlink's containing
-+# directory).
-+if (
-+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-+   if test "$[*]" = "X"; then
-+      # -L didn't work.
-+      set X `ls -t "$srcdir/configure" conftest.file`
-+   fi
-+   rm -f conftest.file
-+   if test "$[*]" != "X $srcdir/configure conftest.file" \
-+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
-+
-+      # If neither matched, then we have a broken ls.  This can happen
-+      # if, for instance, CONFIG_SHELL is bash and it inherits a
-+      # broken ls alias from the environment.  This has actually
-+      # happened.  Such a system could not be considered "sane".
-+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-+alias in your environment])
-+   fi
-+
-+   test "$[2]" = conftest.file
-+   )
-+then
-+   # Ok.
-+   :
-+else
-+   AC_MSG_ERROR([newly created file is older than distributed files!
-+Check your system clock])
-+fi
-+AC_MSG_RESULT(yes)])
-+
-+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_PROG_INSTALL_STRIP
-+# ---------------------
-+# One issue with vendor `install' (even GNU) is that you can't
-+# specify the program used to strip binaries.  This is especially
-+# annoying in cross-compiling environments, where the build's strip
-+# is unlikely to handle the host's binaries.
-+# Fortunately install-sh will honor a STRIPPROG variable, so we
-+# always use install-sh in `make install-strip', and initialize
-+# STRIPPROG with the value of the STRIP variable (set by the user).
-+AC_DEFUN([AM_PROG_INSTALL_STRIP],
-+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-+# Installed binaries are usually stripped using `strip' when the user
-+# run `make install-strip'.  However `strip' might not be the right
-+# tool to use in cross-compilation environments, therefore Automake
-+# will honor the `STRIP' environment variable to overrule this program.
-+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
-+if test "$cross_compiling" != no; then
-+  AC_CHECK_TOOL([STRIP], [strip], :)
-+fi
-+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-+AC_SUBST([INSTALL_STRIP_PROGRAM])])
-+
-+# Copyright (C) 2006, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# _AM_SUBST_NOTMAKE(VARIABLE)
-+# ---------------------------
-+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
-+# This macro is traced by Automake.
-+AC_DEFUN([_AM_SUBST_NOTMAKE])
-+
-+# AM_SUBST_NOTMAKE(VARIABLE)
-+# ---------------------------
-+# Public sister of _AM_SUBST_NOTMAKE.
-+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
-+
-+# Check how to create a tarball.                            -*- Autoconf -*-
-+
-+# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# _AM_PROG_TAR(FORMAT)
-+# --------------------
-+# Check how to create a tarball in format FORMAT.
-+# FORMAT should be one of `v7', `ustar', or `pax'.
-+#
-+# Substitute a variable $(am__tar) that is a command
-+# writing to stdout a FORMAT-tarball containing the directory
-+# $tardir.
-+#     tardir=directory && $(am__tar) > result.tar
-+#
-+# Substitute a variable $(am__untar) that extract such
-+# a tarball read from stdin.
-+#     $(am__untar) < result.tar
-+AC_DEFUN([_AM_PROG_TAR],
-+[# Always define AMTAR for backward compatibility.
-+AM_MISSING_PROG([AMTAR], [tar])
-+m4_if([$1], [v7],
-+     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
-+     [m4_case([$1], [ustar],, [pax],,
-+              [m4_fatal([Unknown tar format])])
-+AC_MSG_CHECKING([how to create a $1 tar archive])
-+# Loop over all known methods to create a tar archive until one works.
-+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
-+# Do not fold the above two line into one, because Tru64 sh and
-+# Solaris sh will not grok spaces in the rhs of `-'.
-+for _am_tool in $_am_tools
-+do
-+  case $_am_tool in
-+  gnutar)
-+    for _am_tar in tar gnutar gtar;
-+    do
-+      AM_RUN_LOG([$_am_tar --version]) && break
-+    done
-+    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-+    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-+    am__untar="$_am_tar -xf -"
-+    ;;
-+  plaintar)
-+    # Must skip GNU tar: if it does not support --format= it doesn't create
-+    # ustar tarball either.
-+    (tar --version) >/dev/null 2>&1 && continue
-+    am__tar='tar chf - "$$tardir"'
-+    am__tar_='tar chf - "$tardir"'
-+    am__untar='tar xf -'
-+    ;;
-+  pax)
-+    am__tar='pax -L -x $1 -w "$$tardir"'
-+    am__tar_='pax -L -x $1 -w "$tardir"'
-+    am__untar='pax -r'
-+    ;;
-+  cpio)
-+    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-+    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-+    am__untar='cpio -i -H $1 -d'
-+    ;;
-+  none)
-+    am__tar=false
-+    am__tar_=false
-+    am__untar=false
-+    ;;
-+  esac
-+
-+  # If the value was cached, stop now.  We just wanted to have am__tar
-+  # and am__untar set.
-+  test -n "${am_cv_prog_tar_$1}" && break
-+
-+  # tar/untar a dummy directory, and stop if the command works
-+  rm -rf conftest.dir
-+  mkdir conftest.dir
-+  echo GrepMe > conftest.dir/file
-+  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
-+  rm -rf conftest.dir
-+  if test -s conftest.tar; then
-+    AM_RUN_LOG([$am__untar <conftest.tar])
-+    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-+  fi
-+done
-+rm -rf conftest.dir
-+
-+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
-+AC_SUBST([am__tar])
-+AC_SUBST([am__untar])
-+]) # _AM_PROG_TAR
-+
-+m4_include([../../../acinclude.m4])
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/configure newlib-1.20.0/newlib/libm/machine/aarch64/configure
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/configure	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/configure	2012-10-15 10:31:19.644621480 +0200
-@@ -0,0 +1,4745 @@
-+#! /bin/sh
-+# Guess values for system-dependent variables and create Makefiles.
-+# Generated by GNU Autoconf 2.68 for newlib 1.20.0.
-+#
-+#
-+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
-+#
-+#
-+# This configure script is free software; the Free Software Foundation
-+# gives unlimited permission to copy, distribute and modify it.
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+
-+
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-+  else
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-+  fi
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
-+fi
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
-+case $0 in #((
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
-+fi
-+
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+if test "x$CONFIG_SHELL" = x; then
-+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case \`(set -o) 2>/dev/null\` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+"
-+  as_required="as_fn_return () { (exit \$1); }
-+as_fn_success () { as_fn_return 0; }
-+as_fn_failure () { as_fn_return 1; }
-+as_fn_ret_success () { return 0; }
-+as_fn_ret_failure () { return 1; }
-+
-+exitcode=0
-+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-+
-+else
-+  exitcode=1; echo positional parameters were not saved.
-+fi
-+test x\$exitcode = x0 || exit 1"
-+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
-+  if (eval "$as_required") 2>/dev/null; then :
-+  as_have_required=yes
-+else
-+  as_have_required=no
-+fi
-+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-+
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+as_found=false
-+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  as_found=:
-+  case $as_dir in #(
-+	 /*)
-+	   for as_base in sh bash ksh sh5; do
-+	     # Try only shells that exist, to save several forks.
-+	     as_shell=$as_dir/$as_base
-+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$as_shell as_have_required=yes
-+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  break 2
-+fi
-+fi
-+	   done;;
-+       esac
-+  as_found=false
-+done
-+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$SHELL as_have_required=yes
-+fi; }
-+IFS=$as_save_IFS
-+
-+
-+      if test "x$CONFIG_SHELL" != x; then :
-+  # We cannot yet assume a decent shell, so we have to provide a
-+	# neutralization value for shells without unset; and this also
-+	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
-+	BASH_ENV=/dev/null
-+	ENV=/dev/null
-+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-+	export CONFIG_SHELL
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
-+fi
-+
-+    if test x$as_have_required = xno; then :
-+  $as_echo "$0: This script requires a shell more modern than all"
-+  $as_echo "$0: the shells that I found on your system."
-+  if test x${ZSH_VERSION+set} = xset ; then
-+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-+  else
-+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-+$0: including any error possibly output before this
-+$0: message. Then install a modern shell, or manually run
-+$0: the script under such a shell if you do have one."
-+  fi
-+  exit 1
-+fi
-+fi
-+fi
-+SHELL=${CONFIG_SHELL-/bin/sh}
-+export SHELL
-+# Unset more variables known to interfere with behavior of common tools.
-+CLICOLOR_FORCE= GREP_OPTIONS=
-+unset CLICOLOR_FORCE GREP_OPTIONS
-+
-+## --------------------- ##
-+## M4sh Shell Functions. ##
-+## --------------------- ##
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with STATUS, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-+  fi
-+  $as_echo "$as_me: error: $2" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+
-+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-+  sed -n '
-+    p
-+    /[$]LINENO/=
-+  ' <$as_myself |
-+    sed '
-+      s/[$]LINENO.*/&-/
-+      t lineno
-+      b
-+      :lineno
-+      N
-+      :loop
-+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-+      t loop
-+      s/-\n.*//
-+    ' >$as_me.lineno &&
-+  chmod +x "$as_me.lineno" ||
-+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-+
-+  # Don't try to exec as it changes $[0], causing all sort of problems
-+  # (the dirname of $[0] is not the place where we might find the
-+  # original and so on.  Autoconf is especially sensitive to this).
-+  . "./$as_me.lineno"
-+  # Exit status is that of the last command.
-+  exit
-+}
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in #(((((
-+-n*)
-+  case `echo 'xy\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
-+fi
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-+    as_ln_s='cp -p'
-+  fi
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p='mkdir -p "$as_dir"'
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+	test -d "$1/.";
-+      else
-+	case $1 in #(
-+	-*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+test -n "$DJDIR" || exec 7<&0 </dev/null
-+exec 6>&1
-+
-+# Name of the host.
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
-+# so uname gets run too.
-+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-+
-+#
-+# Initializations.
-+#
-+ac_default_prefix=/usr/local
-+ac_clean_files=
-+ac_config_libobj_dir=.
-+LIBOBJS=
-+cross_compiling=no
-+subdirs=
-+MFLAGS=
-+MAKEFLAGS=
-+
-+# Identity of this package.
-+PACKAGE_NAME='newlib'
-+PACKAGE_TARNAME='newlib'
-+PACKAGE_VERSION='1.20.0'
-+PACKAGE_STRING='newlib 1.20.0'
-+PACKAGE_BUGREPORT=''
-+PACKAGE_URL=''
-+
-+ac_unique_file="Makefile.am"
-+ac_subst_vars='LTLIBOBJS
-+LIBOBJS
-+sys_dir
-+machine_dir
-+libm_machine_dir
-+lpfx
-+aext
-+oext
-+OBJEXT
-+USE_LIBTOOL_FALSE
-+USE_LIBTOOL_TRUE
-+ELIX_LEVEL_4_FALSE
-+ELIX_LEVEL_4_TRUE
-+ELIX_LEVEL_3_FALSE
-+ELIX_LEVEL_3_TRUE
-+ELIX_LEVEL_2_FALSE
-+ELIX_LEVEL_2_TRUE
-+ELIX_LEVEL_1_FALSE
-+ELIX_LEVEL_1_TRUE
-+ELIX_LEVEL_0_FALSE
-+ELIX_LEVEL_0_TRUE
-+LDFLAGS
-+NO_INCLUDE_LIST
-+NEWLIB_CFLAGS
-+CCASFLAGS
-+CCAS
-+MAINT
-+MAINTAINER_MODE_FALSE
-+MAINTAINER_MODE_TRUE
-+READELF
-+RANLIB
-+AR
-+AS
-+am__fastdepCC_FALSE
-+am__fastdepCC_TRUE
-+CCDEPMODE
-+AMDEPBACKSLASH
-+AMDEP_FALSE
-+AMDEP_TRUE
-+am__quote
-+am__include
-+DEPDIR
-+CC
-+am__untar
-+am__tar
-+AMTAR
-+am__leading_dot
-+SET_MAKE
-+AWK
-+mkdir_p
-+MKDIR_P
-+INSTALL_STRIP_PROGRAM
-+STRIP
-+install_sh
-+MAKEINFO
-+AUTOHEADER
-+AUTOMAKE
-+AUTOCONF
-+ACLOCAL
-+VERSION
-+PACKAGE
-+CYGPATH_W
-+am__isrc
-+INSTALL_DATA
-+INSTALL_SCRIPT
-+INSTALL_PROGRAM
-+host_os
-+host_vendor
-+host_cpu
-+host
-+build_os
-+build_vendor
-+build_cpu
-+build
-+newlib_basedir
-+MAY_SUPPLY_SYSCALLS_FALSE
-+MAY_SUPPLY_SYSCALLS_TRUE
-+target_alias
-+host_alias
-+build_alias
-+LIBS
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-+ECHO_N
-+ECHO_C
-+DEFS
-+mandir
-+localedir
-+libdir
-+psdir
-+pdfdir
-+dvidir
-+htmldir
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-+includedir
-+localstatedir
-+sharedstatedir
-+sysconfdir
-+datadir
-+datarootdir
-+libexecdir
-+sbindir
-+bindir
-+program_transform_name
-+prefix
-+exec_prefix
-+PACKAGE_URL
-+PACKAGE_BUGREPORT
-+PACKAGE_STRING
-+PACKAGE_VERSION
-+PACKAGE_TARNAME
-+PACKAGE_NAME
-+PATH_SEPARATOR
-+SHELL'
-+ac_subst_files=''
-+ac_user_opts='
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-+enable_newlib_elix_level
-+enable_newlib_io_float
-+enable_newlib_supplied_syscalls
-+enable_dependency_tracking
-+enable_maintainer_mode
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-+      ac_precious_vars='build_alias
-+host_alias
-+target_alias
-+CCAS
-+CCASFLAGS'
-+
-+
-+# Initialize some variables set by options.
-+ac_init_help=
-+ac_init_version=false
-+ac_unrecognized_opts=
-+ac_unrecognized_sep=
-+# The variables have the same names as the options, with
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-+no_create=
-+no_recursion=
-+prefix=NONE
-+program_prefix=NONE
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-+program_transform_name=s,x,x,
-+silent=
-+site=
-+srcdir=
-+verbose=
-+x_includes=NONE
-+x_libraries=NONE
-+
-+# Installation directory options.
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-+# by default will actually change.
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-+# (The list follows the same order as the GNU Coding Standards.)
-+bindir='${exec_prefix}/bin'
-+sbindir='${exec_prefix}/sbin'
-+libexecdir='${exec_prefix}/libexec'
-+datarootdir='${prefix}/share'
-+datadir='${datarootdir}'
-+sysconfdir='${prefix}/etc'
-+sharedstatedir='${prefix}/com'
-+localstatedir='${prefix}/var'
-+includedir='${prefix}/include'
-+oldincludedir='/usr/include'
-+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
-+infodir='${datarootdir}/info'
-+htmldir='${docdir}'
-+dvidir='${docdir}'
-+pdfdir='${docdir}'
-+psdir='${docdir}'
-+libdir='${exec_prefix}/lib'
-+localedir='${datarootdir}/locale'
-+mandir='${datarootdir}/man'
-+
-+ac_prev=
-+ac_dashdash=
-+for ac_option
-+do
-+  # If the previous option needs an argument, assign it.
-+  if test -n "$ac_prev"; then
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-+    ac_prev=
-+    continue
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-+
-+  case $ac_option in
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-+  esac
-+
-+  # Accept the important Cygnus configure options, so we can diagnose typos.
-+
-+  case $ac_dashdash$ac_option in
-+  --)
-+    ac_dashdash=yes ;;
-+
-+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
-+    ac_prev=bindir ;;
-+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-+    bindir=$ac_optarg ;;
-+
-+  -build | --build | --buil | --bui | --bu)
-+    ac_prev=build_alias ;;
-+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-+    build_alias=$ac_optarg ;;
-+
-+  -cache-file | --cache-file | --cache-fil | --cache-fi \
-+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-+    ac_prev=cache_file ;;
-+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-+    cache_file=$ac_optarg ;;
-+
-+  --config-cache | -C)
-+    cache_file=config.cache ;;
-+
-+  -datadir | --datadir | --datadi | --datad)
-+    ac_prev=datadir ;;
-+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
-+    datadir=$ac_optarg ;;
-+
-+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
-+  | --dataroo | --dataro | --datar)
-+    ac_prev=datarootdir ;;
-+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
-+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
-+    datarootdir=$ac_optarg ;;
-+
-+  -disable-* | --disable-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"enable_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval enable_$ac_useropt=no ;;
-+
-+  -docdir | --docdir | --docdi | --doc | --do)
-+    ac_prev=docdir ;;
-+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
-+    docdir=$ac_optarg ;;
-+
-+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
-+    ac_prev=dvidir ;;
-+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
-+    dvidir=$ac_optarg ;;
-+
-+  -enable-* | --enable-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"enable_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval enable_$ac_useropt=\$ac_optarg ;;
-+
-+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-+  | --exec | --exe | --ex)
-+    ac_prev=exec_prefix ;;
-+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-+  | --exec=* | --exe=* | --ex=*)
-+    exec_prefix=$ac_optarg ;;
-+
-+  -gas | --gas | --ga | --g)
-+    # Obsolete; use --with-gas.
-+    with_gas=yes ;;
-+
-+  -help | --help | --hel | --he | -h)
-+    ac_init_help=long ;;
-+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-+    ac_init_help=recursive ;;
-+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
-+    ac_init_help=short ;;
-+
-+  -host | --host | --hos | --ho)
-+    ac_prev=host_alias ;;
-+  -host=* | --host=* | --hos=* | --ho=*)
-+    host_alias=$ac_optarg ;;
-+
-+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
-+    ac_prev=htmldir ;;
-+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
-+  | --ht=*)
-+    htmldir=$ac_optarg ;;
-+
-+  -includedir | --includedir | --includedi | --included | --include \
-+  | --includ | --inclu | --incl | --inc)
-+    ac_prev=includedir ;;
-+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
-+  | --includ=* | --inclu=* | --incl=* | --inc=*)
-+    includedir=$ac_optarg ;;
-+
-+  -infodir | --infodir | --infodi | --infod | --info | --inf)
-+    ac_prev=infodir ;;
-+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
-+    infodir=$ac_optarg ;;
-+
-+  -libdir | --libdir | --libdi | --libd)
-+    ac_prev=libdir ;;
-+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
-+    libdir=$ac_optarg ;;
-+
-+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
-+  | --libexe | --libex | --libe)
-+    ac_prev=libexecdir ;;
-+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
-+  | --libexe=* | --libex=* | --libe=*)
-+    libexecdir=$ac_optarg ;;
-+
-+  -localedir | --localedir | --localedi | --localed | --locale)
-+    ac_prev=localedir ;;
-+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
-+    localedir=$ac_optarg ;;
-+
-+  -localstatedir | --localstatedir | --localstatedi | --localstated \
-+  | --localstate | --localstat | --localsta | --localst | --locals)
-+    ac_prev=localstatedir ;;
-+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
-+    localstatedir=$ac_optarg ;;
-+
-+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-+    ac_prev=mandir ;;
-+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
-+    mandir=$ac_optarg ;;
-+
-+  -nfp | --nfp | --nf)
-+    # Obsolete; use --without-fp.
-+    with_fp=no ;;
-+
-+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-+  | --no-cr | --no-c | -n)
-+    no_create=yes ;;
-+
-+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
-+    no_recursion=yes ;;
-+
-+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
-+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
-+  | --oldin | --oldi | --old | --ol | --o)
-+    ac_prev=oldincludedir ;;
-+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
-+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
-+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
-+    oldincludedir=$ac_optarg ;;
-+
-+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-+    ac_prev=prefix ;;
-+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-+    prefix=$ac_optarg ;;
-+
-+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
-+  | --program-pre | --program-pr | --program-p)
-+    ac_prev=program_prefix ;;
-+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
-+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
-+    program_prefix=$ac_optarg ;;
-+
-+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
-+  | --program-suf | --program-su | --program-s)
-+    ac_prev=program_suffix ;;
-+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
-+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
-+    program_suffix=$ac_optarg ;;
-+
-+  -program-transform-name | --program-transform-name \
-+  | --program-transform-nam | --program-transform-na \
-+  | --program-transform-n | --program-transform- \
-+  | --program-transform | --program-transfor \
-+  | --program-transfo | --program-transf \
-+  | --program-trans | --program-tran \
-+  | --progr-tra | --program-tr | --program-t)
-+    ac_prev=program_transform_name ;;
-+  -program-transform-name=* | --program-transform-name=* \
-+  | --program-transform-nam=* | --program-transform-na=* \
-+  | --program-transform-n=* | --program-transform-=* \
-+  | --program-transform=* | --program-transfor=* \
-+  | --program-transfo=* | --program-transf=* \
-+  | --program-trans=* | --program-tran=* \
-+  | --progr-tra=* | --program-tr=* | --program-t=*)
-+    program_transform_name=$ac_optarg ;;
-+
-+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
-+    ac_prev=pdfdir ;;
-+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
-+    pdfdir=$ac_optarg ;;
-+
-+  -psdir | --psdir | --psdi | --psd | --ps)
-+    ac_prev=psdir ;;
-+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
-+    psdir=$ac_optarg ;;
-+
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil)
-+    silent=yes ;;
-+
-+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
-+    ac_prev=sbindir ;;
-+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
-+  | --sbi=* | --sb=*)
-+    sbindir=$ac_optarg ;;
-+
-+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
-+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
-+  | --sharedst | --shareds | --shared | --share | --shar \
-+  | --sha | --sh)
-+    ac_prev=sharedstatedir ;;
-+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
-+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
-+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
-+  | --sha=* | --sh=*)
-+    sharedstatedir=$ac_optarg ;;
-+
-+  -site | --site | --sit)
-+    ac_prev=site ;;
-+  -site=* | --site=* | --sit=*)
-+    site=$ac_optarg ;;
-+
-+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-+    ac_prev=srcdir ;;
-+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-+    srcdir=$ac_optarg ;;
-+
-+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
-+  | --syscon | --sysco | --sysc | --sys | --sy)
-+    ac_prev=sysconfdir ;;
-+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
-+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
-+    sysconfdir=$ac_optarg ;;
-+
-+  -target | --target | --targe | --targ | --tar | --ta | --t)
-+    ac_prev=target_alias ;;
-+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
-+    target_alias=$ac_optarg ;;
-+
-+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
-+    verbose=yes ;;
-+
-+  -version | --version | --versio | --versi | --vers | -V)
-+    ac_init_version=: ;;
-+
-+  -with-* | --with-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid package name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
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-+    eval with_$ac_useropt=\$ac_optarg ;;
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-+  -without-* | --without-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid package name: $ac_useropt"
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-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
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-+  --x)
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-+    with_x=yes ;;
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-+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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-+    ac_prev=x_includes ;;
-+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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-+    x_includes=$ac_optarg ;;
-+
-+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
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-+    ac_prev=x_libraries ;;
-+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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-+    x_libraries=$ac_optarg ;;
-+
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
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-+
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-+    export $ac_envvar ;;
-+
-+  *)
-+    # FIXME: should be removed in autoconf 3.0.
-+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
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-+  esac
-+done
-+
-+if test -n "$ac_prev"; then
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-+if test -n "$ac_unrecognized_opts"; then
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-+# Check all directory arguments for consistency.
-+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
-+		datadir sysconfdir sharedstatedir localstatedir includedir \
-+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-+		libdir localedir mandir
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-+  eval ac_val=\$$ac_var
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-+    */ )
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-+# used to hold the argument of --host etc.
-+# FIXME: To remove some day.
-+build=$build_alias
-+host=$host_alias
-+target=$target_alias
-+
-+# FIXME: To remove some day.
-+if test "x$host_alias" != x; then
-+  if test "x$build_alias" = x; then
-+    cross_compiling=maybe
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-+  elif test "x$build_alias" != "x$host_alias"; then
-+    cross_compiling=yes
-+  fi
-+fi
-+
-+ac_tool_prefix=
-+test -n "$host_alias" && ac_tool_prefix=$host_alias-
-+
-+test "$silent" = yes && exec 6>/dev/null
-+
-+
-+ac_pwd=`pwd` && test -n "$ac_pwd" &&
-+ac_ls_di=`ls -di .` &&
-+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-+  as_fn_error $? "working directory cannot be determined"
-+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-+  as_fn_error $? "pwd does not report name of working directory"
-+
-+
-+# Find the source files, if location was not specified.
-+if test -z "$srcdir"; then
-+  ac_srcdir_defaulted=yes
-+  # Try the directory containing this script, then the parent directory.
-+  ac_confdir=`$as_dirname -- "$as_myself" ||
-+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_myself" : 'X\(//\)[^/]' \| \
-+	 X"$as_myself" : 'X\(//\)$' \| \
-+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_myself" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+  srcdir=$ac_confdir
-+  if test ! -r "$srcdir/$ac_unique_file"; then
-+    srcdir=..
-+  fi
-+else
-+  ac_srcdir_defaulted=no
-+fi
-+if test ! -r "$srcdir/$ac_unique_file"; then
-+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
-+fi
-+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-+ac_abs_confdir=`(
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
-+	pwd)`
-+# When building in place, set srcdir=.
-+if test "$ac_abs_confdir" = "$ac_pwd"; then
-+  srcdir=.
-+fi
-+# Remove unnecessary trailing slashes from srcdir.
-+# Double slashes in file names in object file debugging info
-+# mess up M-x gdb in Emacs.
-+case $srcdir in
-+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
-+esac
-+for ac_var in $ac_precious_vars; do
-+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_env_${ac_var}_value=\$${ac_var}
-+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
-+done
-+
-+#
-+# Report the --help message.
-+#
-+if test "$ac_init_help" = "long"; then
-+  # Omit some internal or obsolete options to make the list less imposing.
-+  # This message is too long to be a string in the A/UX 3.1 sh.
-+  cat <<_ACEOF
-+\`configure' configures newlib 1.20.0 to adapt to many kinds of systems.
-+
-+Usage: $0 [OPTION]... [VAR=VALUE]...
-+
-+To assign environment variables (e.g., CC, CFLAGS...), specify them as
-+VAR=VALUE.  See below for descriptions of some of the useful variables.
-+
-+Defaults for the options are specified in brackets.
-+
-+Configuration:
-+  -h, --help              display this help and exit
-+      --help=short        display options specific to this package
-+      --help=recursive    display the short help of all the included packages
-+  -V, --version           display version information and exit
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-+      --cache-file=FILE   cache test results in FILE [disabled]
-+  -C, --config-cache      alias for \`--cache-file=config.cache'
-+  -n, --no-create         do not create output files
-+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
-+
-+Installation directories:
-+  --prefix=PREFIX         install architecture-independent files in PREFIX
-+                          [$ac_default_prefix]
-+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-+                          [PREFIX]
-+
-+By default, \`make install' will install all the files in
-+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-+for instance \`--prefix=\$HOME'.
-+
-+For better control, use the options below.
-+
-+Fine tuning of the installation directories:
-+  --bindir=DIR            user executables [EPREFIX/bin]
-+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
-+  --libexecdir=DIR        program executables [EPREFIX/libexec]
-+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-+  --libdir=DIR            object code libraries [EPREFIX/lib]
-+  --includedir=DIR        C header files [PREFIX/include]
-+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-+  --infodir=DIR           info documentation [DATAROOTDIR/info]
-+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-+  --mandir=DIR            man documentation [DATAROOTDIR/man]
-+  --docdir=DIR            documentation root [DATAROOTDIR/doc/newlib]
-+  --htmldir=DIR           html documentation [DOCDIR]
-+  --dvidir=DIR            dvi documentation [DOCDIR]
-+  --pdfdir=DIR            pdf documentation [DOCDIR]
-+  --psdir=DIR             ps documentation [DOCDIR]
-+_ACEOF
-+
-+  cat <<\_ACEOF
-+
-+Program names:
-+  --program-prefix=PREFIX            prepend PREFIX to installed program names
-+  --program-suffix=SUFFIX            append SUFFIX to installed program names
-+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
-+
-+System types:
-+  --build=BUILD     configure for building on BUILD [guessed]
-+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
-+_ACEOF
-+fi
-+
-+if test -n "$ac_init_help"; then
-+  case $ac_init_help in
-+     short | recursive ) echo "Configuration of newlib 1.20.0:";;
-+   esac
-+  cat <<\_ACEOF
-+
-+Optional Features:
-+  --disable-option-checking  ignore unrecognized --enable/--with options
-+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-+  --enable-multilib         build many library versions (default)
-+  --enable-target-optspace  optimize for space
-+  --enable-malloc-debugging indicate malloc debugging requested
-+  --enable-newlib-multithread        enable support for multiple threads
-+  --enable-newlib-iconv     enable iconv library support
-+  --enable-newlib-elix-level         supply desired elix library level (1-4)
-+  --disable-newlib-io-float disable printf/scanf family float support
-+  --disable-newlib-supplied-syscalls disable newlib from supplying syscalls
-+  --disable-dependency-tracking  speeds up one-time build
-+  --enable-dependency-tracking   do not reject slow dependency extractors
-+  --enable-maintainer-mode  enable make rules and dependencies not useful
-+			  (and sometimes confusing) to the casual installer
-+
-+Some influential environment variables:
-+  CCAS        assembler compiler command (defaults to CC)
-+  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
-+
-+Use these variables to override the choices made by `configure' or to help
-+it to find libraries and programs with nonstandard names/locations.
-+
-+Report bugs to the package provider.
-+_ACEOF
-+ac_status=$?
-+fi
-+
-+if test "$ac_init_help" = "recursive"; then
-+  # If there are subdirs, report their specific --help.
-+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-+    test -d "$ac_dir" ||
-+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
-+      continue
-+    ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+    cd "$ac_dir" || { ac_status=$?; continue; }
-+    # Check for guested configure.
-+    if test -f "$ac_srcdir/configure.gnu"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
-+    elif test -f "$ac_srcdir/configure"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure" --help=recursive
-+    else
-+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-+    fi || ac_status=$?
-+    cd "$ac_pwd" || { ac_status=$?; break; }
-+  done
-+fi
-+
-+test -n "$ac_init_help" && exit $ac_status
-+if $ac_init_version; then
-+  cat <<\_ACEOF
-+newlib configure 1.20.0
-+generated by GNU Autoconf 2.68
-+
-+Copyright (C) 2010 Free Software Foundation, Inc.
-+This configure script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it.
-+_ACEOF
-+  exit
-+fi
-+
-+## ------------------------ ##
-+## Autoconf initialization. ##
-+## ------------------------ ##
-+
-+# ac_fn_c_try_compile LINENO
-+# --------------------------
-+# Try to compile conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_c_try_compile ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  rm -f conftest.$ac_objext
-+  if { { ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_compile") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    grep -v '^ *+' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    mv -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_retval=1
-+fi
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-+  as_fn_set_status $ac_retval
-+
-+} # ac_fn_c_try_compile
-+cat >config.log <<_ACEOF
-+This file contains any messages produced by compilers while
-+running configure, to aid debugging if configure makes a mistake.
-+
-+It was created by newlib $as_me 1.20.0, which was
-+generated by GNU Autoconf 2.68.  Invocation command line was
-+
-+  $ $0 $@
-+
-+_ACEOF
-+exec 5>>config.log
-+{
-+cat <<_ASUNAME
-+## --------- ##
-+## Platform. ##
-+## --------- ##
-+
-+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-+uname -m = `(uname -m) 2>/dev/null || echo unknown`
-+uname -r = `(uname -r) 2>/dev/null || echo unknown`
-+uname -s = `(uname -s) 2>/dev/null || echo unknown`
-+uname -v = `(uname -v) 2>/dev/null || echo unknown`
-+
-+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-+
-+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-+
-+_ASUNAME
-+
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    $as_echo "PATH: $as_dir"
-+  done
-+IFS=$as_save_IFS
-+
-+} >&5
-+
-+cat >&5 <<_ACEOF
-+
-+
-+## ----------- ##
-+## Core tests. ##
-+## ----------- ##
-+
-+_ACEOF
-+
-+
-+# Keep a trace of the command line.
-+# Strip out --no-create and --no-recursion so they do not pile up.
-+# Strip out --silent because we don't want to record it for future runs.
-+# Also quote any args containing shell meta-characters.
-+# Make two passes to allow for proper duplicate-argument suppression.
-+ac_configure_args=
-+ac_configure_args0=
-+ac_configure_args1=
-+ac_must_keep_next=false
-+for ac_pass in 1 2
-+do
-+  for ac_arg
-+  do
-+    case $ac_arg in
-+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+    | -silent | --silent | --silen | --sile | --sil)
-+      continue ;;
-+    *\'*)
-+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    esac
-+    case $ac_pass in
-+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
-+    2)
-+      as_fn_append ac_configure_args1 " '$ac_arg'"
-+      if test $ac_must_keep_next = true; then
-+	ac_must_keep_next=false # Got value, back to normal.
-+      else
-+	case $ac_arg in
-+	  *=* | --config-cache | -C | -disable-* | --disable-* \
-+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-+	  | -with-* | --with-* | -without-* | --without-* | --x)
-+	    case "$ac_configure_args0 " in
-+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-+	    esac
-+	    ;;
-+	  -* ) ac_must_keep_next=true ;;
-+	esac
-+      fi
-+      as_fn_append ac_configure_args " '$ac_arg'"
-+      ;;
-+    esac
-+  done
-+done
-+{ ac_configure_args0=; unset ac_configure_args0;}
-+{ ac_configure_args1=; unset ac_configure_args1;}
-+
-+# When interrupted or exit'd, cleanup temporary files, and complete
-+# config.log.  We remove comments because anyway the quotes in there
-+# would cause problems or look ugly.
-+# WARNING: Use '\'' to represent an apostrophe within the trap.
-+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
-+trap 'exit_status=$?
-+  # Save into config.log some information that might help in debugging.
-+  {
-+    echo
-+
-+    $as_echo "## ---------------- ##
-+## Cache variables. ##
-+## ---------------- ##"
-+    echo
-+    # The following way of writing the cache mishandles newlines in values,
-+(
-+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-+      esac ;;
-+    esac
-+  done
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      sed -n \
-+	"s/'\''/'\''\\\\'\'''\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
-+      ;; #(
-+    *)
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+)
-+    echo
-+
-+    $as_echo "## ----------------- ##
-+## Output variables. ##
-+## ----------------- ##"
-+    echo
-+    for ac_var in $ac_subst_vars
-+    do
-+      eval ac_val=\$$ac_var
-+      case $ac_val in
-+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+      esac
-+      $as_echo "$ac_var='\''$ac_val'\''"
-+    done | sort
-+    echo
-+
-+    if test -n "$ac_subst_files"; then
-+      $as_echo "## ------------------- ##
-+## File substitutions. ##
-+## ------------------- ##"
-+      echo
-+      for ac_var in $ac_subst_files
-+      do
-+	eval ac_val=\$$ac_var
-+	case $ac_val in
-+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+	esac
-+	$as_echo "$ac_var='\''$ac_val'\''"
-+      done | sort
-+      echo
-+    fi
-+
-+    if test -s confdefs.h; then
-+      $as_echo "## ----------- ##
-+## confdefs.h. ##
-+## ----------- ##"
-+      echo
-+      cat confdefs.h
-+      echo
-+    fi
-+    test "$ac_signal" != 0 &&
-+      $as_echo "$as_me: caught signal $ac_signal"
-+    $as_echo "$as_me: exit $exit_status"
-+  } >&5
-+  rm -f core *.core core.conftest.* &&
-+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-+    exit $exit_status
-+' 0
-+for ac_signal in 1 2 13 15; do
-+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
-+done
-+ac_signal=0
-+
-+# confdefs.h avoids OS command line length limits that DEFS can exceed.
-+rm -f -r conftest* confdefs.h
-+
-+$as_echo "/* confdefs.h */" > confdefs.h
-+
-+# Predefined preprocessor variables.
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_NAME "$PACKAGE_NAME"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_VERSION "$PACKAGE_VERSION"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_STRING "$PACKAGE_STRING"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_URL "$PACKAGE_URL"
-+_ACEOF
-+
-+
-+# Let the site file select an alternate cache file if it wants to.
-+# Prefer an explicitly selected file to automatically selected ones.
-+ac_site_file1=NONE
-+ac_site_file2=NONE
-+if test -n "$CONFIG_SITE"; then
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
-+elif test "x$prefix" != xNONE; then
-+  ac_site_file1=$prefix/share/config.site
-+  ac_site_file2=$prefix/etc/config.site
-+else
-+  ac_site_file1=$ac_default_prefix/share/config.site
-+  ac_site_file2=$ac_default_prefix/etc/config.site
-+fi
-+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-+do
-+  test "x$ac_site_file" = xNONE && continue
-+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
-+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
-+    sed 's/^/| /' "$ac_site_file" >&5
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-+  fi
-+done
-+
-+if test -r "$cache_file"; then
-+  # Some versions of bash will fail to source /dev/null (special files
-+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-+$as_echo "$as_me: loading cache $cache_file" >&6;}
-+    case $cache_file in
-+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-+      *)                      . "./$cache_file";;
-+    esac
-+  fi
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-+$as_echo "$as_me: creating cache $cache_file" >&6;}
-+  >$cache_file
-+fi
-+
-+# Check that the precious variables saved in the cache have kept the same
-+# value.
-+ac_cache_corrupted=false
-+for ac_var in $ac_precious_vars; do
-+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-+  eval ac_new_set=\$ac_env_${ac_var}_set
-+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
-+  eval ac_new_val=\$ac_env_${ac_var}_value
-+  case $ac_old_set,$ac_new_set in
-+    set,)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,set)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,);;
-+    *)
-+      if test "x$ac_old_val" != "x$ac_new_val"; then
-+	# differences in whitespace do not lead to failure.
-+	ac_old_val_w=`echo x $ac_old_val`
-+	ac_new_val_w=`echo x $ac_new_val`
-+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-+	  ac_cache_corrupted=:
-+	else
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
-+	  eval $ac_var=\$ac_old_val
-+	fi
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
-+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
-+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
-+      fi;;
-+  esac
-+  # Pass precious variables to config.status.
-+  if test "$ac_new_set" = set; then
-+    case $ac_new_val in
-+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    *) ac_arg=$ac_var=$ac_new_val ;;
-+    esac
-+    case " $ac_configure_args " in
-+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
-+    esac
-+  fi
-+done
-+if $ac_cache_corrupted; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+fi
-+## -------------------- ##
-+## Main body of script. ##
-+## -------------------- ##
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+
-+
-+ac_aux_dir=
-+for ac_dir in ../../../.. "$srcdir"/../../../..; do
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
-+done
-+if test -z "$ac_aux_dir"; then
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+fi
-+
-+# These three variables are undocumented and unsupported,
-+# and are intended to be withdrawn in a future Autoconf release.
-+# They can cause serious problems if a builder's source tree is in a directory
-+# whose full name contains unusual characters.
-+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-+
-+
-+
-+
-+# Make sure we can run config.sub.
-+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
-+$as_echo_n "checking build system type... " >&6; }
-+if ${ac_cv_build+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_build_alias=$build_alias
-+test "x$ac_build_alias" = x &&
-+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-+test "x$ac_build_alias" = x &&
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
-+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
-+$as_echo "$ac_cv_build" >&6; }
-+case $ac_cv_build in
-+*-*-*) ;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
-+esac
-+build=$ac_cv_build
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_build
-+shift
-+build_cpu=$1
-+build_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+build_os=$*
-+IFS=$ac_save_IFS
-+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
-+$as_echo_n "checking host system type... " >&6; }
-+if ${ac_cv_host+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "x$host_alias" = x; then
-+  ac_cv_host=$ac_cv_build
-+else
-+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
-+$as_echo "$ac_cv_host" >&6; }
-+case $ac_cv_host in
-+*-*-*) ;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
-+esac
-+host=$ac_cv_host
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_host
-+shift
-+host_cpu=$1
-+host_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+host_os=$*
-+IFS=$ac_save_IFS
-+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-+
-+
-+am__api_version='1.11'
-+
-+# Find a good install program.  We prefer a C program (faster),
-+# so one script is as good as another.  But avoid the broken or
-+# incompatible versions:
-+# SysV /etc/install, /usr/sbin/install
-+# SunOS /usr/etc/install
-+# IRIX /sbin/install
-+# AIX /bin/install
-+# AmigaOS /C/install, which installs bootblocks on floppy discs
-+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-+# OS/2's system install, which has a completely different semantic
-+# ./install, which can be erroneously created by make from ./install.sh.
-+# Reject install programs that cannot install multiple files.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-+$as_echo_n "checking for a BSD-compatible install... " >&6; }
-+if test -z "$INSTALL"; then
-+if ${ac_cv_path_install+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    # Account for people who put trailing slashes in PATH elements.
-+case $as_dir/ in #((
-+  ./ | .// | /[cC]/* | \
-+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-+  /usr/ucb/* ) ;;
-+  *)
-+    # OSF1 and SCO ODT 3.0 have their own names for install.
-+    # Don't use installbsd from OSF since it installs stuff as root
-+    # by default.
-+    for ac_prog in ginstall scoinst install; do
-+      for ac_exec_ext in '' $ac_executable_extensions; do
-+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-+	  if test $ac_prog = install &&
-+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # AIX install.  It has an incompatible calling convention.
-+	    :
-+	  elif test $ac_prog = install &&
-+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # program-specific install script used by HP pwplus--don't use.
-+	    :
-+	  else
-+	    rm -rf conftest.one conftest.two conftest.dir
-+	    echo one > conftest.one
-+	    echo two > conftest.two
-+	    mkdir conftest.dir
-+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
-+	      test -s conftest.one && test -s conftest.two &&
-+	      test -s conftest.dir/conftest.one &&
-+	      test -s conftest.dir/conftest.two
-+	    then
-+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-+	      break 3
-+	    fi
-+	  fi
-+	fi
-+      done
-+    done
-+    ;;
-+esac
-+
-+  done
-+IFS=$as_save_IFS
-+
-+rm -rf conftest.one conftest.two conftest.dir
-+
-+fi
-+  if test "${ac_cv_path_install+set}" = set; then
-+    INSTALL=$ac_cv_path_install
-+  else
-+    # As a last resort, use the slow shell script.  Don't cache a
-+    # value for INSTALL within a source directory, because that will
-+    # break other packages using the cache if that directory is
-+    # removed, or if the value is a relative name.
-+    INSTALL=$ac_install_sh
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-+$as_echo "$INSTALL" >&6; }
-+
-+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-+# It thinks the first close brace ends the variable substitution.
-+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-+
-+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-+
-+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
-+$as_echo_n "checking whether build environment is sane... " >&6; }
-+# Just in case
-+sleep 1
-+echo timestamp > conftest.file
-+# Reject unsafe characters in $srcdir or the absolute working directory
-+# name.  Accept space and tab only in the latter.
-+am_lf='
-+'
-+case `pwd` in
-+  *[\\\"\#\$\&\'\`$am_lf]*)
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
-+esac
-+case $srcdir in
-+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+esac
-+
-+# Do `set' in a subshell so we don't clobber the current shell's
-+# arguments.  Must try -L first in case configure is actually a
-+# symlink; some systems play weird games with the mod time of symlinks
-+# (eg FreeBSD returns the mod time of the symlink's containing
-+# directory).
-+if (
-+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-+   if test "$*" = "X"; then
-+      # -L didn't work.
-+      set X `ls -t "$srcdir/configure" conftest.file`
-+   fi
-+   rm -f conftest.file
-+   if test "$*" != "X $srcdir/configure conftest.file" \
-+      && test "$*" != "X conftest.file $srcdir/configure"; then
-+
-+      # If neither matched, then we have a broken ls.  This can happen
-+      # if, for instance, CONFIG_SHELL is bash and it inherits a
-+      # broken ls alias from the environment.  This has actually
-+      # happened.  Such a system could not be considered "sane".
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
-+alias in your environment" "$LINENO" 5
-+   fi
-+
-+   test "$2" = conftest.file
-+   )
-+then
-+   # Ok.
-+   :
-+else
-+   as_fn_error $? "newly created file is older than distributed files!
-+Check your system clock" "$LINENO" 5
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+test "$program_prefix" != NONE &&
-+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
-+# Use a double $ so make ignores it.
-+test "$program_suffix" != NONE &&
-+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-+# Double any \ or $.
-+# By default was `s,x,x', remove it if useless.
-+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
-+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
-+
-+# expand $ac_aux_dir to an absolute path
-+am_aux_dir=`cd $ac_aux_dir && pwd`
-+
-+if test x"${MISSING+set}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
-+  *)
-+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
-+  esac
-+fi
-+# Use eval to expand $SHELL
-+if eval "$MISSING --run true"; then
-+  am_missing_run="$MISSING --run "
-+else
-+  am_missing_run=
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
-+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
-+fi
-+
-+if test x"${install_sh}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
-+  *)
-+    install_sh="\${SHELL} $am_aux_dir/install-sh"
-+  esac
-+fi
-+
-+# Installed binaries are usually stripped using `strip' when the user
-+# run `make install-strip'.  However `strip' might not be the right
-+# tool to use in cross-compilation environments, therefore Automake
-+# will honor the `STRIP' environment variable to overrule this program.
-+if test "$cross_compiling" != no; then
-+  if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}strip; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_STRIP+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$STRIP"; then
-+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+STRIP=$ac_cv_prog_STRIP
-+if test -n "$STRIP"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-+$as_echo "$STRIP" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_STRIP"; then
-+  ac_ct_STRIP=$STRIP
-+  # Extract the first word of "strip", so it can be a program name with args.
-+set dummy strip; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_STRIP"; then
-+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_STRIP="strip"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-+if test -n "$ac_ct_STRIP"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-+$as_echo "$ac_ct_STRIP" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_STRIP" = x; then
-+    STRIP=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    STRIP=$ac_ct_STRIP
-+  fi
-+else
-+  STRIP="$ac_cv_prog_STRIP"
-+fi
-+
-+fi
-+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
-+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
-+if test -z "$MKDIR_P"; then
-+  if ${ac_cv_path_mkdir+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_prog in mkdir gmkdir; do
-+	 for ac_exec_ext in '' $ac_executable_extensions; do
-+	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
-+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
-+	     'mkdir (GNU coreutils) '* | \
-+	     'mkdir (coreutils) '* | \
-+	     'mkdir (fileutils) '4.1*)
-+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
-+	       break 3;;
-+	   esac
-+	 done
-+       done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+
-+  test -d ./--version && rmdir ./--version
-+  if test "${ac_cv_path_mkdir+set}" = set; then
-+    MKDIR_P="$ac_cv_path_mkdir -p"
-+  else
-+    # As a last resort, use the slow shell script.  Don't cache a
-+    # value for MKDIR_P within a source directory, because that will
-+    # break other packages using the cache if that directory is
-+    # removed, or if the value is a relative name.
-+    MKDIR_P="$ac_install_sh -d"
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
-+$as_echo "$MKDIR_P" >&6; }
-+
-+mkdir_p="$MKDIR_P"
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-+  [\\/$]* | ?:[\\/]*) ;;
-+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-+esac
-+
-+for ac_prog in gawk mawk nawk awk
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-+  # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_AWK+:} false; then :
-+  $as_echo_n "(cached) " >&6
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-+  if test -n "$AWK"; then
-+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
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-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AWK="$ac_prog"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AWK=$ac_cv_prog_AWK
-+if test -n "$AWK"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
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-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
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-+
-+
-+  test -n "$AWK" && break
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-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
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-+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat >conftest.make <<\_ACEOF
-+SHELL = /bin/sh
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-+	@echo '@@@%%%=$(MAKE)=@@@%%%'
-+_ACEOF
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-+case `${MAKE-make} -f conftest.make 2>/dev/null` in
-+  *@@@%%%=?*=@@@%%%*)
-+    eval ac_cv_prog_make_${ac_make}_set=yes;;
-+  *)
-+    eval ac_cv_prog_make_${ac_make}_set=no;;
-+esac
-+rm -f conftest.make
-+fi
-+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+  SET_MAKE=
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-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+  SET_MAKE="MAKE=${MAKE-make}"
-+fi
-+
-+rm -rf .tst 2>/dev/null
-+mkdir .tst 2>/dev/null
-+if test -d .tst; then
-+  am__leading_dot=.
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-+  am__leading_dot=_
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-+rmdir .tst 2>/dev/null
-+
-+DEPDIR="${am__leading_dot}deps"
-+
-+ac_config_commands="$ac_config_commands depfiles"
-+
-+
-+am_make=${MAKE-make}
-+cat > confinc << 'END'
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-+	@echo this is the am__doit target
-+.PHONY: am__doit
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-+# If we don't find an include directive, just comment out the code.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
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-+am__include="#"
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-+# First try GNU make style include.
-+echo "include confinc" > confmf
-+# Ignore all kinds of additional output from `make'.
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-+*the\ am__doit\ target*)
-+  am__include=include
-+  am__quote=
-+  _am_result=GNU
-+  ;;
-+esac
-+# Now try BSD make style include.
-+if test "$am__include" = "#"; then
-+   echo '.include "confinc"' > confmf
-+   case `$am_make -s -f confmf 2> /dev/null` in #(
-+   *the\ am__doit\ target*)
-+     am__include=.include
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-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
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-+# Check whether --enable-dependency-tracking was given.
-+if test "${enable_dependency_tracking+set}" = set; then :
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-+
-+if test "x$enable_dependency_tracking" != xno; then
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-+  AMDEP_TRUE=
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-+  AMDEP_TRUE='#'
-+  AMDEP_FALSE=
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-+
-+
-+
-+# Check whether --enable-multilib was given.
-+if test "${enable_multilib+set}" = set; then :
-+  enableval=$enable_multilib; case "${enableval}" in
-+  yes) multilib=yes ;;
-+  no)  multilib=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+ esac
-+else
-+  multilib=yes
-+fi
-+
-+# Check whether --enable-target-optspace was given.
-+if test "${enable_target_optspace+set}" = set; then :
-+  enableval=$enable_target_optspace; case "${enableval}" in
-+  yes) target_optspace=yes ;;
-+  no)  target_optspace=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+ esac
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-+  target_optspace=
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-+# Check whether --enable-malloc-debugging was given.
-+if test "${enable_malloc_debugging+set}" = set; then :
-+  enableval=$enable_malloc_debugging; case "${enableval}" in
-+  yes) malloc_debugging=yes ;;
-+  no)  malloc_debugging=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+ esac
-+else
-+  malloc_debugging=
-+fi
-+
-+# Check whether --enable-newlib-multithread was given.
-+if test "${enable_newlib_multithread+set}" = set; then :
-+  enableval=$enable_newlib_multithread; case "${enableval}" in
-+  yes) newlib_multithread=yes ;;
-+  no)  newlib_multithread=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_multithread=yes
-+fi
-+
-+# Check whether --enable-newlib-iconv was given.
-+if test "${enable_newlib_iconv+set}" = set; then :
-+  enableval=$enable_newlib_iconv; if test "${newlib_iconv+set}" != set; then
-+   case "${enableval}" in
-+     yes) newlib_iconv=yes ;;
-+     no)  newlib_iconv=no ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+   esac
-+ fi
-+else
-+  newlib_iconv=${newlib_iconv}
-+fi
-+
-+# Check whether --enable-newlib-elix-level was given.
-+if test "${enable_newlib_elix_level+set}" = set; then :
-+  enableval=$enable_newlib_elix_level; case "${enableval}" in
-+  0)   newlib_elix_level=0 ;;
-+  1)   newlib_elix_level=1 ;;
-+  2)   newlib_elix_level=2 ;;
-+  3)   newlib_elix_level=3 ;;
-+  4)   newlib_elix_level=4 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_elix_level=0
-+fi
-+
-+# Check whether --enable-newlib-io-float was given.
-+if test "${enable_newlib_io_float+set}" = set; then :
-+  enableval=$enable_newlib_io_float; case "${enableval}" in
-+  yes) newlib_io_float=yes ;;
-+  no)  newlib_io_float=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_io_float=yes
-+fi
-+
-+# Check whether --enable-newlib-supplied-syscalls was given.
-+if test "${enable_newlib_supplied_syscalls+set}" = set; then :
-+  enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-+  yes) newlib_may_supply_syscalls=yes ;;
-+  no)  newlib_may_supply_syscalls=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_may_supply_syscalls=yes
-+fi
-+
-+ if test x${newlib_may_supply_syscalls} = xyes; then
-+  MAY_SUPPLY_SYSCALLS_TRUE=
-+  MAY_SUPPLY_SYSCALLS_FALSE='#'
-+else
-+  MAY_SUPPLY_SYSCALLS_TRUE='#'
-+  MAY_SUPPLY_SYSCALLS_FALSE=
-+fi
-+
-+
-+
-+test -z "${with_target_subdir}" && with_target_subdir=.
-+
-+if test "${srcdir}" = "."; then
-+  if test "${with_target_subdir}" != "."; then
-+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
-+  else
-+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
-+  fi
-+else
-+  newlib_basedir="${srcdir}/../../.."
-+fi
-+
-+
-+
-+
-+if test "`cd $srcdir && pwd`" != "`pwd`"; then
-+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
-+  # is not polluted with repeated "-I."
-+  am__isrc=' -I$(srcdir)'
-+  # test to see if srcdir already configured
-+  if test -f $srcdir/config.status; then
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+  fi
-+fi
-+
-+# test whether we have cygpath
-+if test -z "$CYGPATH_W"; then
-+  if (cygpath --version) >/dev/null 2>/dev/null; then
-+    CYGPATH_W='cygpath -w'
-+  else
-+    CYGPATH_W=echo
-+  fi
-+fi
-+
-+
-+# Define the identity of the package.
-+ PACKAGE='newlib'
-+ VERSION='1.20.0'
-+
-+
-+# Some tools Automake needs.
-+
-+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
-+
-+
-+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
-+
-+
-+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
-+
-+
-+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
-+
-+
-+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
-+
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-+# Always define AMTAR for backward compatibility.
-+
-+AMTAR=${AMTAR-"${am_missing_run}tar"}
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-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-+  # We make a subdir and do the tests there.  Otherwise we can end up
-+  # making bogus files that we don't know about and never remove.  For
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-+  # making a dummy file named `D' -- because `-MD' means `put the output
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-+  mkdir conftest.dir
-+  # Copy depcomp to subdir because otherwise we won't find it if we're
-+  # using a relative directory.
-+  cp "$am_depcomp" conftest.dir
-+  cd conftest.dir
-+  # We will build objects and dependencies in a subdirectory because
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-+  # side effect of compilation, but ICC will put the dependencies in
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-+
-+  am_cv_CC_dependencies_compiler_type=none
-+  if test "$am_compiler_list" = ""; then
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-+  am__universal=false
-+  case " $depcc " in #(
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-+     esac
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-+  for depmode in $am_compiler_list; do
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-+    # like to wrap large dependency lists on column 80 (with \), and
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-+    #
-+    # We need to recreate these files for each test, as the compiler may
-+    # overwrite some of them when testing with obscure command lines.
-+    # This happens at least with the AIX C compiler.
-+    : > sub/conftest.c
-+    for i in 1 2 3 4 5 6; do
-+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-+      # Solaris 8's {/usr,}/bin/sh.
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-+    done
-+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-+
-+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
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-+    # handle `-M -o', and we need to detect this.  Also, some Intel
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-+	continue
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-+	break
-+      fi
-+      ;;
-+    msvisualcpp | msvcmsys)
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-+      ;;
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-+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
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-+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
-+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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-+      # or remarks (even with -Werror).  So we grep stderr for any message
-+      # that says an option was ignored or not supported.
-+      # When given -MP, icc 7.0 and 7.1 complain thusly:
-+      #   icc: Command line warning: ignoring option '-M'; no argument required
-+      # The diagnosis changed in icc 8.0:
-+      #   icc: Command line remark: option '-MP' not supported
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-+  cd ..
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-+ if
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-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-+       ac_prog_rejected=yes
-+       continue
-+     fi
-+    ac_cv_prog_CC="cc"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+if test $ac_prog_rejected = yes; then
-+  # We found a bogon in the path, so make sure we never use it.
-+  set dummy $ac_cv_prog_CC
-+  shift
-+  if test $# != 0; then
-+    # We chose a different compiler from the bogus one.
-+    # However, it has the same basename, so the bogon will be chosen
-+    # first if we set CC to just the basename; use the full file name.
-+    shift
-+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-+  fi
-+fi
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
-+$as_echo_n "checking whether we are using GNU C... " >&6; }
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat > conftest.c <<EOF
-+#ifdef __GNUC__
-+  yes;
-+#endif
-+EOF
-+if { ac_try='${CC-cc} -E conftest.c'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
-+  ac_cv_c_compiler_gnu=yes
-+else
-+  ac_cv_c_compiler_gnu=no
-+fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-+
-+if test $ac_cv_c_compiler_gnu = yes; then
-+  GCC=yes
-+  ac_test_CFLAGS="${CFLAGS+set}"
-+  ac_save_CFLAGS="$CFLAGS"
-+  ac_test_CFLAGS=${CFLAGS+set}
-+ac_save_CFLAGS=$CFLAGS
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-+$as_echo_n "checking whether $CC accepts -g... " >&6; }
-+if ${ac_cv_prog_cc_g+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_save_c_werror_flag=$ac_c_werror_flag
-+   ac_c_werror_flag=yes
-+   ac_cv_prog_cc_g=no
-+   CFLAGS="-g"
-+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+else
-+  CFLAGS=""
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+
-+else
-+  ac_c_werror_flag=$ac_save_c_werror_flag
-+	 CFLAGS="-g"
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+   ac_c_werror_flag=$ac_save_c_werror_flag
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-+$as_echo "$ac_cv_prog_cc_g" >&6; }
-+if test "$ac_test_CFLAGS" = set; then
-+  CFLAGS=$ac_save_CFLAGS
-+elif test $ac_cv_prog_cc_g = yes; then
-+  if test "$GCC" = yes; then
-+    CFLAGS="-g -O2"
-+  else
-+    CFLAGS="-g"
-+  fi
-+else
-+  if test "$GCC" = yes; then
-+    CFLAGS="-O2"
-+  else
-+    CFLAGS=
-+  fi
-+fi
-+  if test "$ac_test_CFLAGS" = set; then
-+    CFLAGS="$ac_save_CFLAGS"
-+  elif test $ac_cv_prog_cc_g = yes; then
-+    CFLAGS="-g -O2"
-+  else
-+    CFLAGS="-O2"
-+  fi
-+else
-+  GCC=
-+  test "${CFLAGS+set}" = set || CFLAGS="-g"
-+fi
-+
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}as; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_AS+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$AS"; then
-+  ac_cv_prog_AS="$AS" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AS="${ac_tool_prefix}as"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AS=$ac_cv_prog_AS
-+if test -n "$AS"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
-+$as_echo "$AS" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_AS"; then
-+  ac_ct_AS=$AS
-+  # Extract the first word of "as", so it can be a program name with args.
-+set dummy as; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_AS"; then
-+  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_AS="as"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_AS=$ac_cv_prog_ac_ct_AS
-+if test -n "$ac_ct_AS"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
-+$as_echo "$ac_ct_AS" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_AS" = x; then
-+    AS=""
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    AS=$ac_ct_AS
-+  fi
-+else
-+  AS="$ac_cv_prog_AS"
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ar; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_AR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$AR"; then
-+  ac_cv_prog_AR="$AR" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AR="${ac_tool_prefix}ar"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AR=$ac_cv_prog_AR
-+if test -n "$AR"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-+$as_echo "$AR" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_AR"; then
-+  ac_ct_AR=$AR
-+  # Extract the first word of "ar", so it can be a program name with args.
-+set dummy ar; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_AR"; then
-+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_AR="ar"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_AR=$ac_cv_prog_ac_ct_AR
-+if test -n "$ac_ct_AR"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-+$as_echo "$ac_ct_AR" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_AR" = x; then
-+    AR=""
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    AR=$ac_ct_AR
-+  fi
-+else
-+  AR="$ac_cv_prog_AR"
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_RANLIB+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$RANLIB"; then
-+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+RANLIB=$ac_cv_prog_RANLIB
-+if test -n "$RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-+$as_echo "$RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_RANLIB"; then
-+  ac_ct_RANLIB=$RANLIB
-+  # Extract the first word of "ranlib", so it can be a program name with args.
-+set dummy ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_RANLIB"; then
-+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_RANLIB="ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-+if test -n "$ac_ct_RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-+$as_echo "$ac_ct_RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_RANLIB" = x; then
-+    RANLIB=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    RANLIB=$ac_ct_RANLIB
-+  fi
-+else
-+  RANLIB="$ac_cv_prog_RANLIB"
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}readelf", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}readelf; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_READELF+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$READELF"; then
-+  ac_cv_prog_READELF="$READELF" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_READELF="${ac_tool_prefix}readelf"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+READELF=$ac_cv_prog_READELF
-+if test -n "$READELF"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
-+$as_echo "$READELF" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_READELF"; then
-+  ac_ct_READELF=$READELF
-+  # Extract the first word of "readelf", so it can be a program name with args.
-+set dummy readelf; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_READELF"; then
-+  ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_READELF="readelf"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_READELF=$ac_cv_prog_ac_ct_READELF
-+if test -n "$ac_ct_READELF"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5
-+$as_echo "$ac_ct_READELF" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_READELF" = x; then
-+    READELF=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    READELF=$ac_ct_READELF
-+  fi
-+else
-+  READELF="$ac_cv_prog_READELF"
-+fi
-+
-+
-+
-+
-+# Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
-+ac_given_INSTALL=$INSTALL
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
-+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
-+    # Check whether --enable-maintainer-mode was given.
-+if test "${enable_maintainer_mode+set}" = set; then :
-+  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
-+else
-+  USE_MAINTAINER_MODE=no
-+fi
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
-+$as_echo "$USE_MAINTAINER_MODE" >&6; }
-+   if test $USE_MAINTAINER_MODE = yes; then
-+  MAINTAINER_MODE_TRUE=
-+  MAINTAINER_MODE_FALSE='#'
-+else
-+  MAINTAINER_MODE_TRUE='#'
-+  MAINTAINER_MODE_FALSE=
-+fi
-+
-+  MAINT=$MAINTAINER_MODE_TRUE
-+
-+
-+# By default we simply use the C compiler to build assembly code.
-+
-+test "${CCAS+set}" = set || CCAS=$CC
-+test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
-+
-+
-+
-+
-+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-+# at least currently, we never actually build a program, so we never
-+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-+# fails, because we are probably configuring with a cross compiler
-+# which can't create executables.  So we include AC_EXEEXT to keep
-+# automake happy, but we don't execute it, since we don't care about
-+# the result.
-+if false; then
-+
-+  dummy_var=1
-+fi
-+
-+. ${newlib_basedir}/configure.host
-+
-+newlib_cflags="${newlib_cflags} -fno-builtin"
-+
-+NEWLIB_CFLAGS=${newlib_cflags}
-+
-+
-+NO_INCLUDE_LIST=${noinclude}
-+
-+
-+LDFLAGS=${ldflags}
-+
-+
-+ if test x${newlib_elix_level} = x0; then
-+  ELIX_LEVEL_0_TRUE=
-+  ELIX_LEVEL_0_FALSE='#'
-+else
-+  ELIX_LEVEL_0_TRUE='#'
-+  ELIX_LEVEL_0_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x1; then
-+  ELIX_LEVEL_1_TRUE=
-+  ELIX_LEVEL_1_FALSE='#'
-+else
-+  ELIX_LEVEL_1_TRUE='#'
-+  ELIX_LEVEL_1_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x2; then
-+  ELIX_LEVEL_2_TRUE=
-+  ELIX_LEVEL_2_FALSE='#'
-+else
-+  ELIX_LEVEL_2_TRUE='#'
-+  ELIX_LEVEL_2_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x3; then
-+  ELIX_LEVEL_3_TRUE=
-+  ELIX_LEVEL_3_FALSE='#'
-+else
-+  ELIX_LEVEL_3_TRUE='#'
-+  ELIX_LEVEL_3_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x4; then
-+  ELIX_LEVEL_4_TRUE=
-+  ELIX_LEVEL_4_FALSE='#'
-+else
-+  ELIX_LEVEL_4_TRUE='#'
-+  ELIX_LEVEL_4_FALSE=
-+fi
-+
-+
-+ if test x${use_libtool} = xyes; then
-+  USE_LIBTOOL_TRUE=
-+  USE_LIBTOOL_FALSE='#'
-+else
-+  USE_LIBTOOL_TRUE='#'
-+  USE_LIBTOOL_FALSE=
-+fi
-+
-+
-+# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-+# use oext, which is set in configure.host based on the target platform.
-+OBJEXT=${oext}
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+ac_config_files="$ac_config_files Makefile"
-+
-+cat >confcache <<\_ACEOF
-+# This file is a shell script that caches the results of configure
-+# tests run on this system so they can be shared between configure
-+# scripts and configure runs, see configure's option --config-cache.
-+# It is not useful on other systems.  If it contains results you don't
-+# want to keep, you may remove or edit it.
-+#
-+# config.status only pays attention to the cache file if you give it
-+# the --recheck option to rerun configure.
-+#
-+# `ac_cv_env_foo' variables (set or unset) will be overridden when
-+# loading this file, other *unset* `ac_cv_foo' will be assigned the
-+# following values.
-+
-+_ACEOF
-+
-+# The following way of writing the cache mishandles newlines in values,
-+# but we know of no workaround that is simple, portable, and efficient.
-+# So, we kill variables containing newlines.
-+# Ultrix sh set writes to stderr and can't be redirected directly,
-+# and sets the high bit in the cache file unless we assign to the vars.
-+(
-+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-+      esac ;;
-+    esac
-+  done
-+
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      # `set' does not quote correctly, so add quotes: double-quote
-+      # substitution turns \\\\ into \\, and sed turns \\ into \.
-+      sed -n \
-+	"s/'/'\\\\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-+      ;; #(
-+    *)
-+      # `set' quotes correctly as required by POSIX, so do not add quotes.
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+) |
-+  sed '
-+     /^ac_cv_env_/b end
-+     t clear
-+     :clear
-+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-+     t end
-+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-+     :end' >>confcache
-+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-+  if test -w "$cache_file"; then
-+    if test "x$cache_file" != "x/dev/null"; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-+$as_echo "$as_me: updating cache $cache_file" >&6;}
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-+  else
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-+  fi
-+fi
-+rm -f confcache
-+
-+test "x$prefix" = xNONE && prefix=$ac_default_prefix
-+# Let make expand exec_prefix.
-+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-+
-+# Transform confdefs.h into DEFS.
-+# Protect against shell expansion while executing Makefile rules.
-+# Protect against Makefile macro expansion.
-+#
-+# If the first sed substitution is executed (which looks for macros that
-+# take arguments), then branch to the quote section.  Otherwise,
-+# look for a macro that doesn't take arguments.
-+ac_script='
-+:mline
-+/\\$/{
-+ N
-+ s,\\\n,,
-+ b mline
-+}
-+t clear
-+:clear
-+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
-+t quote
-+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
-+t quote
-+b any
-+:quote
-+s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
-+s/\[/\\&/g
-+s/\]/\\&/g
-+s/\$/$$/g
-+H
-+:any
-+${
-+	g
-+	s/^\n//
-+	s/\n/ /g
-+	p
-+}
-+'
-+DEFS=`sed -n "$ac_script" confdefs.h`
-+
-+
-+ac_libobjs=
-+ac_ltlibobjs=
-+U=
-+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-+  # 1. Remove the extension, and $U if already installed.
-+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-+  #    will be set to the directory where LIBOBJS objects are built.
-+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-+done
-+LIBOBJS=$ac_libobjs
-+
-+LTLIBOBJS=$ac_ltlibobjs
-+
-+
-+if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+
-+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+
-+: "${CONFIG_STATUS=./config.status}"
-+ac_write_fail=0
-+ac_clean_files_save=$ac_clean_files
-+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-+as_write_fail=0
-+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-+#! $SHELL
-+# Generated by $as_me.
-+# Run this file to recreate the current configuration.
-+# Compiler output produced by configure, useful for debugging
-+# configure, is in config.log if it exists.
-+
-+debug=false
-+ac_cs_recheck=false
-+ac_cs_silent=false
-+
-+SHELL=\${CONFIG_SHELL-$SHELL}
-+export SHELL
-+_ASEOF
-+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+
-+
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-+  else
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-+  fi
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
-+fi
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
-+case $0 in #((
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
-+fi
-+
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with STATUS, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-+  fi
-+  $as_echo "$as_me: error: $2" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in #(((((
-+-n*)
-+  case `echo 'xy\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
-+fi
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-+    as_ln_s='cp -p'
-+  fi
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p='mkdir -p "$as_dir"'
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+	test -d "$1/.";
-+      else
-+	case $1 in #(
-+	-*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+exec 6>&1
-+## ----------------------------------- ##
-+## Main body of $CONFIG_STATUS script. ##
-+## ----------------------------------- ##
-+_ASEOF
-+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# Save the log message, to keep $0 and so on meaningful, and to
-+# report actual input values of CONFIG_FILES etc. instead of their
-+# values after options handling.
-+ac_log="
-+This file was extended by newlib $as_me 1.20.0, which was
-+generated by GNU Autoconf 2.68.  Invocation command line was
-+
-+  CONFIG_FILES    = $CONFIG_FILES
-+  CONFIG_HEADERS  = $CONFIG_HEADERS
-+  CONFIG_LINKS    = $CONFIG_LINKS
-+  CONFIG_COMMANDS = $CONFIG_COMMANDS
-+  $ $0 $@
-+
-+on `(hostname || uname -n) 2>/dev/null | sed 1q`
-+"
-+
-+_ACEOF
-+
-+case $ac_config_files in *"
-+"*) set x $ac_config_files; shift; ac_config_files=$*;;
-+esac
-+
-+
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+# Files that config.status was made for.
-+config_files="$ac_config_files"
-+config_commands="$ac_config_commands"
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+ac_cs_usage="\
-+\`$as_me' instantiates files and other configuration actions
-+from templates according to the current configuration.  Unless the files
-+and actions are specified as TAGs, all are instantiated by default.
-+
-+Usage: $0 [OPTION]... [TAG]...
-+
-+  -h, --help       print this help, then exit
-+  -V, --version    print version number and configuration settings, then exit
-+      --config     print configuration, then exit
-+  -q, --quiet, --silent
-+                   do not print progress messages
-+  -d, --debug      don't remove temporary files
-+      --recheck    update $as_me by reconfiguring in the same conditions
-+      --file=FILE[:TEMPLATE]
-+                   instantiate the configuration file FILE
-+
-+Configuration files:
-+$config_files
-+
-+Configuration commands:
-+$config_commands
-+
-+Report bugs to the package provider."
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
-+ac_cs_version="\\
-+newlib config.status 1.20.0
-+configured by $0, generated by GNU Autoconf 2.68,
-+  with options \\"\$ac_cs_config\\"
-+
-+Copyright (C) 2010 Free Software Foundation, Inc.
-+This config.status script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it."
-+
-+ac_pwd='$ac_pwd'
-+srcdir='$srcdir'
-+INSTALL='$INSTALL'
-+MKDIR_P='$MKDIR_P'
-+AWK='$AWK'
-+test -n "\$AWK" || AWK=awk
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# The default lists apply if the user does not specify any file.
-+ac_need_defaults=:
-+while test $# != 0
-+do
-+  case $1 in
-+  --*=?*)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-+    ac_shift=:
-+    ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-+  *)
-+    ac_option=$1
-+    ac_optarg=$2
-+    ac_shift=shift
-+    ;;
-+  esac
-+
-+  case $ac_option in
-+  # Handling of the options.
-+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-+    ac_cs_recheck=: ;;
-+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-+    $as_echo "$ac_cs_version"; exit ;;
-+  --config | --confi | --conf | --con | --co | --c )
-+    $as_echo "$ac_cs_config"; exit ;;
-+  --debug | --debu | --deb | --de | --d | -d )
-+    debug=: ;;
-+  --file | --fil | --fi | --f )
-+    $ac_shift
-+    case $ac_optarg in
-+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-+    esac
-+    as_fn_append CONFIG_FILES " '$ac_optarg'"
-+    ac_need_defaults=false;;
-+  --he | --h |  --help | --hel | -h )
-+    $as_echo "$ac_cs_usage"; exit ;;
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-+    ac_cs_silent=: ;;
-+
-+  # This is an error.
-+  -*) as_fn_error $? "unrecognized option: \`$1'
-+Try \`$0 --help' for more information." ;;
-+
-+  *) as_fn_append ac_config_targets " $1"
-+     ac_need_defaults=false ;;
-+
-+  esac
-+  shift
-+done
-+
-+ac_configure_extra_args=
-+
-+if $ac_cs_silent; then
-+  exec 6>/dev/null
-+  ac_configure_extra_args="$ac_configure_extra_args --silent"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+if \$ac_cs_recheck; then
-+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-+  shift
-+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-+  CONFIG_SHELL='$SHELL'
-+  export CONFIG_SHELL
-+  exec "\$@"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+exec 5>>config.log
-+{
-+  echo
-+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-+## Running $as_me. ##
-+_ASBOX
-+  $as_echo "$ac_log"
-+} >&5
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+#
-+# INIT-COMMANDS
-+#
-+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+
-+# Handling of arguments.
-+for ac_config_target in $ac_config_targets
-+do
-+  case $ac_config_target in
-+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-+
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  esac
-+done
-+
-+
-+# If the user did not use the arguments to specify the items to instantiate,
-+# then the envvar interface is used.  Set only those that are not.
-+# We use the long form for the default assignment because of an extremely
-+# bizarre bug on SunOS 4.1.3.
-+if $ac_need_defaults; then
-+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-+fi
-+
-+# Have a temporary directory for convenience.  Make it in the build tree
-+# simply because there is no reason against having it here, and in addition,
-+# creating and moving files from /tmp can sometimes cause problems.
-+# Hook for its removal unless debugging.
-+# Note that there is a small window in which the directory will not be cleaned:
-+# after its creation but before its name has been assigned to `$tmp'.
-+$debug ||
-+{
-+  tmp= ac_tmp=
-+  trap 'exit_status=$?
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-+' 0
-+  trap 'as_fn_exit 1' 1 2 13 15
-+}
-+# Create a (secure) tmp directory for tmp files.
-+
-+{
-+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-+  test -d "$tmp"
-+}  ||
-+{
-+  tmp=./conf$$-$RANDOM
-+  (umask 077 && mkdir "$tmp")
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
-+
-+# Set up the scripts for CONFIG_FILES section.
-+# No need to generate them if there are no CONFIG_FILES.
-+# This happens for instance with `./config.status config.h'.
-+if test -n "$CONFIG_FILES"; then
-+
-+
-+ac_cr=`echo X | tr X '\015'`
-+# On cygwin, bash can eat \r inside `` if the user requested igncr.
-+# But we know of no other shell where ac_cr would be empty at this
-+# point, so we can use a bashism as a fallback.
-+if test "x$ac_cr" = x; then
-+  eval ac_cr=\$\'\\r\'
-+fi
-+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-+  ac_cs_awk_cr='\\r'
-+else
-+  ac_cs_awk_cr=$ac_cr
-+fi
-+
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-+_ACEOF
-+
-+
-+{
-+  echo "cat >conf$$subs.awk <<_ACEOF" &&
-+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-+  echo "_ACEOF"
-+} >conf$$subs.sh ||
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-+ac_delim='%!_!# '
-+for ac_last_try in false false false false false :; do
-+  . ./conf$$subs.sh ||
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+
-+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-+  if test $ac_delim_n = $ac_delim_num; then
-+    break
-+  elif $ac_last_try; then
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+  else
-+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-+  fi
-+done
-+rm -f conf$$subs.sh
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-+_ACEOF
-+sed -n '
-+h
-+s/^/S["/; s/!.*/"]=/
-+p
-+g
-+s/^[^!]*!//
-+:repl
-+t repl
-+s/'"$ac_delim"'$//
-+t delim
-+:nl
-+h
-+s/\(.\{148\}\)..*/\1/
-+t more1
-+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-+p
-+n
-+b repl
-+:more1
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t nl
-+:delim
-+h
-+s/\(.\{148\}\)..*/\1/
-+t more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"/
-+p
-+b
-+:more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t delim
-+' <conf$$subs.awk | sed '
-+/^[^""]/{
-+  N
-+  s/\n//
-+}
-+' >>$CONFIG_STATUS || ac_write_fail=1
-+rm -f conf$$subs.awk
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+_ACAWK
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-+  for (key in S) S_is_set[key] = 1
-+  FS = ""
-+
-+}
-+{
-+  line = $ 0
-+  nfields = split(line, field, "@")
-+  substed = 0
-+  len = length(field[1])
-+  for (i = 2; i < nfields; i++) {
-+    key = field[i]
-+    keylen = length(key)
-+    if (S_is_set[key]) {
-+      value = S[key]
-+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-+      len += length(value) + length(field[++i])
-+      substed = 1
-+    } else
-+      len += 1 + keylen
-+  }
-+
-+  print line
-+}
-+
-+_ACAWK
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-+else
-+  cat
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-+_ACEOF
-+
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-+# trailing colons and then remove the whole line if VPATH becomes empty
-+# (actually we leave an empty line to preserve line numbers).
-+if test "x$srcdir" = x.; then
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
-+s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
-+s/^[^=]*=[	 ]*$//
-+}'
-+fi
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+fi # test -n "$CONFIG_FILES"
-+
-+
-+eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
-+shift
-+for ac_tag
-+do
-+  case $ac_tag in
-+  :[FHLC]) ac_mode=$ac_tag; continue;;
-+  esac
-+  case $ac_mode$ac_tag in
-+  :[FHL]*:*);;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :[FH]-) ac_tag=-:-;;
-+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-+  esac
-+  ac_save_IFS=$IFS
-+  IFS=:
-+  set x $ac_tag
-+  IFS=$ac_save_IFS
-+  shift
-+  ac_file=$1
-+  shift
-+
-+  case $ac_mode in
-+  :L) ac_source=$1;;
-+  :[FH])
-+    ac_file_inputs=
-+    for ac_f
-+    do
-+      case $ac_f in
-+      -) ac_f="$ac_tmp/stdin";;
-+      *) # Look for the file first in the build tree, then in the source tree
-+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-+	 # because $ac_f cannot contain `:'.
-+	 test -f "$ac_f" ||
-+	   case $ac_f in
-+	   [\\/$]*) false;;
-+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-+	   esac ||
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+      esac
-+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-+      as_fn_append ac_file_inputs " '$ac_f'"
-+    done
-+
-+    # Let's still pretend it is `configure' which instantiates (i.e., don't
-+    # use $as_me), people would be surprised to read:
-+    #    /* config.h.  Generated by config.status.  */
-+    configure_input='Generated from '`
-+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-+	`' by configure.'
-+    if test x"$ac_file" != x-; then
-+      configure_input="$ac_file.  $configure_input"
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-+$as_echo "$as_me: creating $ac_file" >&6;}
-+    fi
-+    # Neutralize special characters interpreted by sed in replacement strings.
-+    case $configure_input in #(
-+    *\&* | *\|* | *\\* )
-+       ac_sed_conf_input=`$as_echo "$configure_input" |
-+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-+    *) ac_sed_conf_input=$configure_input;;
-+    esac
-+
-+    case $ac_tag in
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-+    esac
-+    ;;
-+  esac
-+
-+  ac_dir=`$as_dirname -- "$ac_file" ||
-+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$ac_file" : 'X\(//\)[^/]' \| \
-+	 X"$ac_file" : 'X\(//\)$' \| \
-+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$ac_file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+  as_dir="$ac_dir"; as_fn_mkdir_p
-+  ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+
-+  case $ac_mode in
-+  :F)
-+  #
-+  # CONFIG_FILE
-+  #
-+
-+  case $INSTALL in
-+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-+  esac
-+  ac_MKDIR_P=$MKDIR_P
-+  case $MKDIR_P in
-+  [\\/$]* | ?:[\\/]* ) ;;
-+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
-+  esac
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# If the template does not know about datarootdir, expand it.
-+# FIXME: This hack should be removed a few years after 2.60.
-+ac_datarootdir_hack=; ac_datarootdir_seen=
-+ac_sed_dataroot='
-+/datarootdir/ {
-+  p
-+  q
-+}
-+/@datadir@/p
-+/@docdir@/p
-+/@infodir@/p
-+/@localedir@/p
-+/@mandir@/p'
-+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-+*datarootdir*) ac_datarootdir_seen=yes;;
-+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+  ac_datarootdir_hack='
-+  s&@datadir@&$datadir&g
-+  s&@docdir@&$docdir&g
-+  s&@infodir@&$infodir&g
-+  s&@localedir@&$localedir&g
-+  s&@mandir@&$mandir&g
-+  s&\\\${datarootdir}&$datarootdir&g' ;;
-+esac
-+_ACEOF
-+
-+# Neutralize VPATH when `$srcdir' = `.'.
-+# Shell code in configure.ac might set extrasub.
-+# FIXME: do we really want to maintain this feature?
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_sed_extra="$ac_vpsub
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-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+:t
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-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
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-+
-+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
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-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
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-+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined" >&2;}
-+
-+  rm -f "$ac_tmp/stdin"
-+  case $ac_file in
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-+  esac \
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+ ;;
-+
-+
-+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-+$as_echo "$as_me: executing $ac_file commands" >&6;}
-+ ;;
-+  esac
-+
-+
-+  case $ac_file$ac_mode in
-+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
-+  # are listed without --file.  Let's play safe and only enable the eval
-+  # if we detect the quoting.
-+  case $CONFIG_FILES in
-+  *\'*) eval set x "$CONFIG_FILES" ;;
-+  *)   set x $CONFIG_FILES ;;
-+  esac
-+  shift
-+  for mf
-+  do
-+    # Strip MF so we end up with the name of the file.
-+    mf=`echo "$mf" | sed -e 's/:.*$//'`
-+    # Check whether this is an Automake generated Makefile or not.
-+    # We used to match only the files named `Makefile.in', but
-+    # some people rename them; so instead we look at the file content.
-+    # Grep'ing the first line is not enough: some people post-process
-+    # each Makefile.in and add a new line on top of each file to say so.
-+    # Grep'ing the whole file is not good either: AIX grep has a line
-+    # limit of 2048, but all sed's we know have understand at least 4000.
-+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-+      dirpart=`$as_dirname -- "$mf" ||
-+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$mf" : 'X\(//\)[^/]' \| \
-+	 X"$mf" : 'X\(//\)$' \| \
-+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$mf" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+    else
-+      continue
-+    fi
-+    # Extract the definition of DEPDIR, am__include, and am__quote
-+    # from the Makefile without running `make'.
-+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-+    test -z "$DEPDIR" && continue
-+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-+    test -z "am__include" && continue
-+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-+    # When using ansi2knr, U may be empty or an underscore; expand it
-+    U=`sed -n 's/^U = //p' < "$mf"`
-+    # Find all dependency output files, they are included files with
-+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-+    # simplest approach to changing $(DEPDIR) to its actual value in the
-+    # expansion.
-+    for file in `sed -n "
-+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-+      # Make sure the directory exists.
-+      test -f "$dirpart/$file" && continue
-+      fdir=`$as_dirname -- "$file" ||
-+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$file" : 'X\(//\)[^/]' \| \
-+	 X"$file" : 'X\(//\)$' \| \
-+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
-+      # echo "creating $dirpart/$file"
-+      echo '# dummy' > "$dirpart/$file"
-+    done
-+  done
-+}
-+ ;;
-+
-+  esac
-+done # for ac_tag
-+
-+
-+as_fn_exit 0
-+_ACEOF
-+ac_clean_files=$ac_clean_files_save
-+
-+test $ac_write_fail = 0 ||
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+
-+
-+# configure is writing to config.log, and then calls config.status.
-+# config.status does its own redirection, appending to config.log.
-+# Unfortunately, on DOS this fails, as config.log is still kept open
-+# by configure, so config.status won't be able to write to it; its
-+# output is simply discarded.  So we exec the FD to /dev/null,
-+# effectively closing config.log, so it can be properly (re)opened and
-+# appended to by config.status.  When coming back to configure, we
-+# need to make the FD available again.
-+if test "$no_create" != yes; then
-+  ac_cs_success=:
-+  ac_config_status_args=
-+  test "$silent" = yes &&
-+    ac_config_status_args="$ac_config_status_args --quiet"
-+  exec 5>/dev/null
-+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-+  exec 5>>config.log
-+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-+  # would make configure fail if this is the last instruction.
-+  $ac_cs_success || as_fn_exit 1
-+fi
-+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-+fi
-+
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/configure.in newlib-1.20.0/newlib/libm/machine/aarch64/configure.in
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/configure.in	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/configure.in	2012-10-15 10:31:19.644621480 +0200
-@@ -0,0 +1,14 @@
-+dnl This is the newlib/libc/machine/aarch64 configure.in file.
-+dnl Process this file with autoconf to produce a configure script.
-+
-+AC_PREREQ(2.59)
-+AC_INIT([newlib],[NEWLIB_VERSION])
-+AC_CONFIG_SRCDIR([Makefile.am])
-+
-+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake.
-+AC_CONFIG_AUX_DIR(../../../..)
-+
-+NEWLIB_CONFIGURE(../../..)
-+
-+AC_CONFIG_FILES([Makefile])
-+AC_OUTPUT
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/Makefile.am newlib-1.20.0/newlib/libm/machine/aarch64/Makefile.am
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/Makefile.am	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/Makefile.am	2012-10-15 10:31:19.639621398 +0200
-@@ -0,0 +1,45 @@
-+## Process this file with automake to generate Makefile.in
-+
-+AUTOMAKE_OPTIONS = cygnus
-+
-+INCLUDES = -I $(newlib_basedir)/../newlib/libm/common $(NEWLIB_CFLAGS) \
-+	$(CROSS_CFLAGS) $(TARGET_CFLAGS)
-+
-+LIB_SOURCES = \
-+	s_ceil.c \
-+	s_floor.c \
-+	s_fma.c \
-+	s_fmax.c \
-+	s_fmin.c \
-+	s_llrint.c \
-+	s_llround.c \
-+	s_lrint.c \
-+	s_lround.c \
-+	s_nearbyint.c \
-+	s_rint.c \
-+	s_round.c \
-+	s_trunc.c \
-+	sf_ceil.c \
-+	sf_floor.c \
-+	sf_fma.c \
-+	sf_fmax.c \
-+	sf_fmin.c \
-+	sf_llrint.c \
-+	sf_llround.c \
-+	sf_lrint.c \
-+	sf_lround.c \
-+	sf_nearbyint.c \
-+	sf_rint.c \
-+	sf_round.c \
-+	sf_trunc.c
-+
-+noinst_LIBRARIES = lib.a
-+lib_a_SOURCES = $(LIB_SOURCES)
-+lib_a_CFLAGS = $(AM_CFLAGS)
-+lib_a_CCASFLAGS = $(AM_CCASFLAGS)
-+noinst_DATA =
-+
-+include $(srcdir)/../../../Makefile.shared
-+
-+ACLOCAL_AMFLAGS = -I ../../.. -I ../../../..
-+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/Makefile.in newlib-1.20.0/newlib/libm/machine/aarch64/Makefile.in
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/Makefile.in	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/Makefile.in	2012-10-15 10:31:19.639621398 +0200
-@@ -0,0 +1,612 @@
-+# Makefile.in generated by automake 1.11.1 from Makefile.am.
-+# @configure_input@
-+
-+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-+# Inc.
-+# This Makefile.in is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-+# PARTICULAR PURPOSE.
-+
-+@SET_MAKE@
-+
-+
-+VPATH = @srcdir@
-+pkgdatadir = $(datadir)/@PACKAGE@
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-+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-+install_sh_DATA = $(install_sh) -c -m 644
-+install_sh_PROGRAM = $(install_sh) -c
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-+INSTALL_HEADER = $(INSTALL_DATA)
-+transform = $(program_transform_name)
-+NORMAL_INSTALL = :
-+PRE_INSTALL = :
-+POST_INSTALL = :
-+NORMAL_UNINSTALL = :
-+PRE_UNINSTALL = :
-+POST_UNINSTALL = :
-+build_triplet = @build@
-+host_triplet = @host@
-+DIST_COMMON = $(srcdir)/../../../Makefile.shared $(srcdir)/Makefile.in \
-+	$(srcdir)/Makefile.am $(top_srcdir)/configure \
-+	$(am__configure_deps) $(srcdir)/../../../../mkinstalldirs
-+subdir = .
-+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-+am__aclocal_m4_deps = $(top_srcdir)/../../../acinclude.m4 \
-+	$(top_srcdir)/configure.in
-+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
-+	$(ACLOCAL_M4)
-+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
-+ configure.lineno config.status.lineno
-+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-+CONFIG_CLEAN_FILES =
-+CONFIG_CLEAN_VPATH_FILES =
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-+lib_a_AR = $(AR) $(ARFLAGS)
-+lib_a_LIBADD =
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-+
-+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-+		$(TAGS_FILES) $(LISP)
-+	set x; \
-+	here=`pwd`; \
-+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-+	unique=`for i in $$list; do \
-+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-+	  done | \
-+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-+	shift; \
-+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
-+	  test -n "$$unique" || unique=$$empty_fix; \
-+	  if test $$# -gt 0; then \
-+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-+	      "$$@" $$unique; \
-+	  else \
-+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-+	      $$unique; \
-+	  fi; \
-+	fi
-+ctags: CTAGS
-+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-+		$(TAGS_FILES) $(LISP)
-+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-+	unique=`for i in $$list; do \
-+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-+	  done | \
-+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
-+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-+	test -z "$(CTAGS_ARGS)$$unique" \
-+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-+	     $$unique
-+
-+GTAGS:
-+	here=`$(am__cd) $(top_builddir) && pwd` \
-+	  && $(am__cd) $(top_srcdir) \
-+	  && gtags -i $(GTAGS_ARGS) "$$here"
-+
-+distclean-tags:
-+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-+check-am:
-+check: check-am
-+all-am: Makefile $(LIBRARIES) $(DATA)
-+installdirs:
-+install: install-am
-+install-exec: install-exec-am
-+install-data: install-data-am
-+uninstall: uninstall-am
-+
-+install-am: all-am
-+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-+
-+installcheck: installcheck-am
-+install-strip:
-+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-+	  `test -z '$(STRIP)' || \
-+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-+mostlyclean-generic:
-+
-+clean-generic:
-+
-+distclean-generic:
-+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-+
-+maintainer-clean-generic:
-+	@echo "This command is intended for maintainers to use"
-+	@echo "it deletes files that may require special tools to rebuild."
-+clean: clean-am
-+
-+clean-am: clean-generic clean-noinstLIBRARIES mostlyclean-am
-+
-+distclean: distclean-am
-+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-+	-rm -f Makefile
-+distclean-am: clean-am distclean-compile distclean-generic \
-+	distclean-tags
-+
-+dvi: dvi-am
-+
-+dvi-am:
-+
-+html: html-am
-+
-+html-am:
-+
-+info: info-am
-+
-+info-am:
-+
-+install-data-am:
-+
-+install-dvi: install-dvi-am
-+
-+install-dvi-am:
-+
-+install-exec-am:
-+
-+install-html: install-html-am
-+
-+install-html-am:
-+
-+install-info: install-info-am
-+
-+install-info-am:
-+
-+install-man:
-+
-+install-pdf: install-pdf-am
-+
-+install-pdf-am:
-+
-+install-ps: install-ps-am
-+
-+install-ps-am:
-+
-+installcheck-am:
-+
-+maintainer-clean: maintainer-clean-am
-+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-+	-rm -rf $(top_srcdir)/autom4te.cache
-+	-rm -f Makefile
-+maintainer-clean-am: distclean-am maintainer-clean-generic
-+
-+mostlyclean: mostlyclean-am
-+
-+mostlyclean-am: mostlyclean-compile mostlyclean-generic
-+
-+pdf: pdf-am
-+
-+pdf-am:
-+
-+ps: ps-am
-+
-+ps-am:
-+
-+uninstall-am:
-+
-+.MAKE: install-am install-strip
-+
-+.PHONY: CTAGS GTAGS all all-am am--refresh check check-am clean \
-+	clean-generic clean-noinstLIBRARIES ctags distclean \
-+	distclean-compile distclean-generic distclean-tags dvi dvi-am \
-+	html html-am info info-am install install-am install-data \
-+	install-data-am install-dvi install-dvi-am install-exec \
-+	install-exec-am install-html install-html-am install-info \
-+	install-info-am install-man install-pdf install-pdf-am \
-+	install-ps install-ps-am install-strip installcheck \
-+	installcheck-am installdirs maintainer-clean \
-+	maintainer-clean-generic mostlyclean mostlyclean-compile \
-+	mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
-+	uninstall-am
-+
-+objectlist.awk.in: $(noinst_LTLIBRARIES)
-+	-rm -f objectlist.awk.in
-+	for i in `ls *.lo` ; \
-+	do \
-+	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-+	done
-+
-+# Tell versions [3.59,3.63) of GNU make to not export all variables.
-+# Otherwise a system limit (for SysV at least) may be exceeded.
-+.NOEXPORT:
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_ceil.c newlib-1.20.0/newlib/libm/machine/aarch64/s_ceil.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_ceil.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/s_ceil.c	2012-10-15 10:31:19.644621480 +0200
-@@ -0,0 +1,35 @@
-+/* s_ceil.c -- define ceil
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+double
-+ceil (double x)
-+{
-+  double result;
-+  asm ( "frintp\t%d0, %d1" : "=w" (result) : "w" (x) );
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_ceil.c newlib-1.20.0/newlib/libm/machine/aarch64/sf_ceil.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_ceil.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/sf_ceil.c	2012-10-15 10:31:19.647621526 +0200
-@@ -0,0 +1,35 @@
-+/* sf_ceil.c -- define ceilf
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+float
-+ceilf (float x)
-+{
-+  float result;
-+  asm ( "frintp\t%s0, %s1" : "=w" (result) : "w" (x) );
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_floor.c newlib-1.20.0/newlib/libm/machine/aarch64/sf_floor.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_floor.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/sf_floor.c	2012-10-15 10:31:19.647621526 +0200
-@@ -0,0 +1,35 @@
-+/* sf_floor.c -- define floorf
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+float
-+floorf (float x)
-+{
-+  float result;
-+  asm ( "frintm\t%s0, %s1" : "=w" (result) : "w" (x) );
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_fma.c newlib-1.20.0/newlib/libm/machine/aarch64/sf_fma.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_fma.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/sf_fma.c	2012-10-15 10:31:19.647621526 +0200
-@@ -0,0 +1,35 @@
-+/* sf_fma.c -- define fmaf
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+float
-+fmaf (float x, float y, float z)
-+{
-+  float result;
-+  asm ("fmadd\t%s0, %s1, %s2, %s3" : "=w" (result) : "w" (x), "w" (y), "w" (z));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_fmax.c newlib-1.20.0/newlib/libm/machine/aarch64/sf_fmax.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_fmax.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/sf_fmax.c	2012-10-15 10:31:19.647621526 +0200
-@@ -0,0 +1,35 @@
-+/* sf_fmax.c -- define fmaxf
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+float
-+fmaxf (float x, float y)
-+{
-+  float result;
-+  asm ("fmaxnm\t%s0, %s1, %s2" : "=w" (result) : "w" (x), "w" (y));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_fmin.c newlib-1.20.0/newlib/libm/machine/aarch64/sf_fmin.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_fmin.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/sf_fmin.c	2012-10-15 10:31:19.647621526 +0200
-@@ -0,0 +1,35 @@
-+/* sf_fmin.c -- define fminf
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+float
-+fminf (float x, float y)
-+{
-+  float result;
-+  asm ("fminnm\t%s0, %s1, %s2" : "=w" (result) : "w" (x), "w" (y));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_llrint.c newlib-1.20.0/newlib/libm/machine/aarch64/sf_llrint.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_llrint.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/sf_llrint.c	2012-10-15 10:31:19.648621542 +0200
-@@ -0,0 +1,38 @@
-+/* sf_llrint.c -- define llrintf
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+long long int
-+llrintf (float x)
-+{
-+  long long int result;
-+  float temp;
-+  asm ("frintx\t%s1, %s2\n\t"
-+       "fcvtzs\t%x0, %s1"
-+       : "=r" (result), "=w" (temp) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_llround.c newlib-1.20.0/newlib/libm/machine/aarch64/sf_llround.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_llround.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/sf_llround.c	2012-10-15 10:31:19.648621542 +0200
-@@ -0,0 +1,35 @@
-+/* sf_llround.c -- define llroundf
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+long long int
-+llroundf (float x)
-+{
-+  long long int result;
-+  asm ("fcvtas\t%x0, %s1" : "=r" (result) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_floor.c newlib-1.20.0/newlib/libm/machine/aarch64/s_floor.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_floor.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/s_floor.c	2012-10-15 10:31:19.644621480 +0200
-@@ -0,0 +1,35 @@
-+/* s_floor.c -- define floor
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+double
-+floor (double x)
-+{
-+  double result;
-+  asm ("frintm\t%d0, %d1" : "=w" (result) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_lrint.c newlib-1.20.0/newlib/libm/machine/aarch64/sf_lrint.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_lrint.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/sf_lrint.c	2012-10-15 10:31:19.648621542 +0200
-@@ -0,0 +1,38 @@
-+/* sf_lrint.c -- define lrintf
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+long int
-+lrintf (float x)
-+{
-+  long int result;
-+  float temp;
-+  asm ("frintx\t%s1, %s2\n\t"
-+       "fcvtzs\t%x0, %s1"
-+       : "=r" (result), "=w" (temp) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_lround.c newlib-1.20.0/newlib/libm/machine/aarch64/sf_lround.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_lround.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/sf_lround.c	2012-10-15 10:31:19.648621542 +0200
-@@ -0,0 +1,35 @@
-+/* sf_lround.c -- define lroundf
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+long int
-+lroundf (float x)
-+{
-+  long int result;
-+  asm ("fcvtas\t%x0, %s1" : "=r" (result) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_fma.c newlib-1.20.0/newlib/libm/machine/aarch64/s_fma.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_fma.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/s_fma.c	2012-10-15 10:31:19.644621480 +0200
-@@ -0,0 +1,35 @@
-+/* s_fma.c -- define fma
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+double
-+fma (double x, double y, double z)
-+{
-+  double result;
-+  asm ("fmadd\t%d0, %d1, %d2, %d3" : "=w" (result) : "w" (x), "w" (y), "w" (z));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_fmax.c newlib-1.20.0/newlib/libm/machine/aarch64/s_fmax.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_fmax.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/s_fmax.c	2012-10-15 10:31:19.644621480 +0200
-@@ -0,0 +1,35 @@
-+/* s_fmax.c -- define fmax
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+double
-+fmax (double x, double y)
-+{
-+  double result;
-+  asm ("fmaxnm\t%d0, %d1, %d2" : "=w" (result) : "w" (x), "w" (y));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_fmin.c newlib-1.20.0/newlib/libm/machine/aarch64/s_fmin.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_fmin.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/s_fmin.c	2012-10-15 10:31:19.644621480 +0200
-@@ -0,0 +1,35 @@
-+/* s_fmin.c -- define fmin
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+double
-+fmin (double x, double y)
-+{
-+  double result;
-+  asm ("fminnm\t%d0, %d1, %d2" : "=w" (result) : "w" (x), "w" (y));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_nearbyint.c newlib-1.20.0/newlib/libm/machine/aarch64/sf_nearbyint.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_nearbyint.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/sf_nearbyint.c	2012-10-15 10:31:19.649621559 +0200
-@@ -0,0 +1,35 @@
-+/* sf_nearbyint.c -- define nearbyintf
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+float
-+nearbyintf (float x)
-+{
-+  float result;
-+  asm ("frinti\t%s0, %s1" : "=w" (result) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_rint.c newlib-1.20.0/newlib/libm/machine/aarch64/sf_rint.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_rint.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/sf_rint.c	2012-10-15 10:31:19.649621559 +0200
-@@ -0,0 +1,35 @@
-+/* sf_rint.c -- define rintf
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+float
-+rintf (float x)
-+{
-+  float result;
-+  asm ("frintx\t%s0, %s1" : "=w" (result) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_round.c newlib-1.20.0/newlib/libm/machine/aarch64/sf_round.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_round.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/sf_round.c	2012-10-15 10:31:19.649621559 +0200
-@@ -0,0 +1,35 @@
-+/* sf_round.c -- define roundf
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+float
-+roundf (float x)
-+{
-+  float result;
-+  asm ("frinta\t%s0, %s1" : "=w" (result) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_trunc.c newlib-1.20.0/newlib/libm/machine/aarch64/sf_trunc.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/sf_trunc.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/sf_trunc.c	2012-10-15 10:31:19.649621559 +0200
-@@ -0,0 +1,35 @@
-+/* sf_trunc.c -- define truncf
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+float
-+truncf (float x)
-+{
-+  float result;
-+  asm ("frintz\t%s0, %s1" : "=w" (result) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_llrint.c newlib-1.20.0/newlib/libm/machine/aarch64/s_llrint.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_llrint.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/s_llrint.c	2012-10-15 10:31:19.645621496 +0200
-@@ -0,0 +1,38 @@
-+/* s_llrint.c -- define llrint
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+long long int
-+llrint (double x)
-+{
-+  long long int result;
-+  double temp;
-+  asm ("frintx\t%d1, %d2\n\t"
-+       "fcvtzs\t%x0, %d1"
-+       : "=r" (result), "=w" (temp) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_llround.c newlib-1.20.0/newlib/libm/machine/aarch64/s_llround.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_llround.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/s_llround.c	2012-10-15 10:31:19.645621496 +0200
-@@ -0,0 +1,35 @@
-+/* s_llround.c -- define llround
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+long long int
-+llround (double x)
-+{
-+  long long int result;
-+  asm ("fcvtas\t%x0, %d1" : "=r" (result) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_lrint.c newlib-1.20.0/newlib/libm/machine/aarch64/s_lrint.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_lrint.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/s_lrint.c	2012-10-15 10:31:19.645621496 +0200
-@@ -0,0 +1,38 @@
-+/* s_lrint.c -- define lrint
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+long int
-+lrint (double x)
-+{
-+  long int result;
-+  double temp;
-+  asm ("frintx\t%d1, %d2\n\t"
-+       "fcvtzs\t%x0, %d1"
-+       : "=r" (result), "=w" (temp) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_lround.c newlib-1.20.0/newlib/libm/machine/aarch64/s_lround.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_lround.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/s_lround.c	2012-10-15 10:31:19.645621496 +0200
-@@ -0,0 +1,35 @@
-+/* s_lround.c -- define lround
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+long int
-+lround (double x)
-+{
-+  long int result;
-+  asm ("fcvtas\t%x0, %d1" : "=r" (result) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_nearbyint.c newlib-1.20.0/newlib/libm/machine/aarch64/s_nearbyint.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_nearbyint.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/s_nearbyint.c	2012-10-15 10:31:19.646621511 +0200
-@@ -0,0 +1,35 @@
-+/* s_nearbyint.c -- define nearbyint
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+double
-+nearbyint (double x)
-+{
-+  double result;
-+  asm ("frinti\t%d0, %d1" : "=w" (result) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_rint.c newlib-1.20.0/newlib/libm/machine/aarch64/s_rint.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_rint.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/s_rint.c	2012-10-15 10:31:19.646621511 +0200
-@@ -0,0 +1,35 @@
-+/* s_rint.c -- define rint
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+double
-+rint (double x)
-+{
-+  double result;
-+  asm ("frintx\t%d0, %d1" : "=w" (result) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_round.c newlib-1.20.0/newlib/libm/machine/aarch64/s_round.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_round.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/s_round.c	2012-10-15 10:31:19.646621511 +0200
-@@ -0,0 +1,35 @@
-+/* s_round.c -- define round
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+double
-+round (double x)
-+{
-+  double result;
-+  asm ("frinta\t%d0, %d1" : "=w" (result) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_trunc.c newlib-1.20.0/newlib/libm/machine/aarch64/s_trunc.c
---- newlib-1.20.0.orig/newlib/libm/machine/aarch64/s_trunc.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/aarch64/s_trunc.c	2012-10-15 10:31:19.646621511 +0200
-@@ -0,0 +1,35 @@
-+/* s_trunc.c -- define trunc
-+   Copyright (c) 2011, 2012 ARM Ltd.  All rights reserved.
-+
-+   Redistribution and use in source and binary forms, with or without
-+   modification, are permitted provided that the following conditions
-+   are met:
-+   1. Redistributions of source code must retain the above copyright
-+      notice, this list of conditions and the following disclaimer.
-+   2. Redistributions in binary form must reproduce the above copyright
-+      notice, this list of conditions and the following disclaimer in the
-+      documentation and/or other materials provided with the distribution.
-+   3. The name of the company may not be used to endorse or promote
-+      products derived from this software without specific prior written
-+      permission.
-+
-+   THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+   IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-+
-+#include <math.h>
-+
-+double
-+trunc (double x)
-+{
-+  double result;
-+  asm ("frintz\t%d0, %d1" : "=w" (result) : "w" (x));
-+  return result;
-+}
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/configure newlib-1.20.0/newlib/libm/machine/configure
---- newlib-1.20.0.orig/newlib/libm/machine/configure	2011-12-19 23:03:50.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/configure	2012-10-15 10:31:19.652621610 +0200
-@@ -784,7 +784,8 @@
- LIBS
- CPPFLAGS
- CPP'
--ac_subdirs_all='i386
-+ac_subdirs_all='aarch64
-+i386
- spu'
- 
- # Initialize some variables set by options.
-@@ -11413,7 +11414,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11416 "configure"
-+#line 11417 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11519,7 +11520,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11522 "configure"
-+#line 11523 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11762,9 +11763,11 @@
- 
- if test -n "${libm_machine_dir}"; then
-   case ${libm_machine_dir} in
--	i386)
-+	aarch64)
- 
--subdirs="$subdirs i386"
-+subdirs="$subdirs aarch64"
-+ ;;
-+	i386) subdirs="$subdirs i386"
-  ;;
- 	spu) subdirs="$subdirs spu"
-  ;;
-diff -Naur newlib-1.20.0.orig/newlib/libm/machine/configure.in newlib-1.20.0/newlib/libm/machine/configure.in
---- newlib-1.20.0.orig/newlib/libm/machine/configure.in	2010-02-24 22:00:06.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/machine/configure.in	2012-10-15 10:31:19.654621641 +0200
-@@ -25,6 +25,7 @@
- 
- if test -n "${libm_machine_dir}"; then
-   case ${libm_machine_dir} in
-+	aarch64) AC_CONFIG_SUBDIRS(aarch64) ;;
- 	i386) AC_CONFIG_SUBDIRS(i386) ;;
- 	spu) AC_CONFIG_SUBDIRS(spu) ;;
-   esac;
-diff -Naur newlib-1.20.0.orig/newlib/libm/math/e_atan2.c newlib-1.20.0/newlib/libm/math/e_atan2.c
---- newlib-1.20.0.orig/newlib/libm/math/e_atan2.c	2000-02-17 20:39:51.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/math/e_atan2.c	2012-10-15 10:31:19.654621641 +0200
-@@ -73,7 +73,7 @@
- 	if(((ix|((lx|-lx)>>31))>0x7ff00000)||
- 	   ((iy|((ly|-ly)>>31))>0x7ff00000))	/* x or y is NaN */
- 	   return x+y;
--	if((hx-0x3ff00000|lx)==0) return atan(y);   /* x=1.0 */
-+	if(((hx-0x3ff00000)|lx)==0) return atan(y);   /* x=1.0 */
- 	m = ((hy>>31)&1)|((hx>>30)&2);	/* 2*sign(x)+sign(y) */
- 
-     /* when y = 0 */
-diff -Naur newlib-1.20.0.orig/newlib/libm/math/e_exp.c newlib-1.20.0/newlib/libm/math/e_exp.c
---- newlib-1.20.0.orig/newlib/libm/math/e_exp.c	2000-02-17 20:39:51.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/math/e_exp.c	2012-10-15 10:31:19.654621641 +0200
-@@ -109,7 +109,7 @@
- #endif
- {
- 	double y,hi,lo,c,t;
--	__int32_t k,xsb;
-+	__int32_t k = 0,xsb;
- 	__uint32_t hx;
- 
- 	GET_HIGH_WORD(hx,x);
-@@ -144,7 +144,6 @@
- 	else if(hx < 0x3e300000)  {	/* when |x|<2**-28 */
- 	    if(huge+x>one) return one+x;/* trigger inexact */
- 	}
--	else k = 0;
- 
-     /* x is now in primary range */
- 	t  = x*x;
-diff -Naur newlib-1.20.0.orig/newlib/libm/math/ef_exp.c newlib-1.20.0/newlib/libm/math/ef_exp.c
---- newlib-1.20.0.orig/newlib/libm/math/ef_exp.c	2001-04-04 15:30:59.000000000 +0200
-+++ newlib-1.20.0/newlib/libm/math/ef_exp.c	2012-10-15 10:31:19.655621656 +0200
-@@ -47,7 +47,7 @@
- #endif
- {
- 	float y,hi,lo,c,t;
--	__int32_t k,xsb,sx;
-+	__int32_t k = 0,xsb,sx;
- 	__uint32_t hx;
- 
- 	GET_FLOAT_WORD(sx,x);
-@@ -79,7 +79,6 @@
- 	else if(hx < 0x31800000)  {	/* when |x|<2**-28 */
- 	    if(huge+x>one) return one+x;/* trigger inexact */
- 	}
--	else k = 0;
- 
-     /* x is now in primary range */
- 	t  = x*x;
-diff -Naur newlib-1.20.0.orig/newlib/libm/math/ef_pow.c newlib-1.20.0/newlib/libm/math/ef_pow.c
---- newlib-1.20.0.orig/newlib/libm/math/ef_pow.c	2007-05-01 20:42:15.000000000 +0200
-+++ newlib-1.20.0/newlib/libm/math/ef_pow.c	2012-10-15 10:31:19.656621672 +0200
-@@ -77,9 +77,10 @@
- 
-     /* x|y==NaN return NaN unless x==1 then return 1 */
- 	if(FLT_UWORD_IS_NAN(ix) ||
--	   FLT_UWORD_IS_NAN(iy))
-+	   FLT_UWORD_IS_NAN(iy)) {
- 	    if(ix==0x3f800000) return one;
- 	    else return nanf("");
-+	}
- 
-     /* determine if y is an odd int when x < 0
-      * yisint = 0	... y is not an integer
-diff -Naur newlib-1.20.0.orig/newlib/libm/math/e_pow.c newlib-1.20.0/newlib/libm/math/e_pow.c
---- newlib-1.20.0.orig/newlib/libm/math/e_pow.c	2007-05-01 20:42:15.000000000 +0200
-+++ newlib-1.20.0/newlib/libm/math/e_pow.c	2012-10-15 10:31:19.654621641 +0200
-@@ -120,9 +120,10 @@
- 
-     /* x|y==NaN return NaN unless x==1 then return 1 */
- 	if(ix > 0x7ff00000 || ((ix==0x7ff00000)&&(lx!=0)) ||
--	   iy > 0x7ff00000 || ((iy==0x7ff00000)&&(ly!=0))) 
-+	   iy > 0x7ff00000 || ((iy==0x7ff00000)&&(ly!=0))) {
- 	    if(((ix-0x3ff00000)|lx)==0) return one;
- 	    else return nan("");	
-+	}
- 
-     /* determine if y is an odd int when x < 0
-      * yisint = 0	... y is not an integer
-diff -Naur newlib-1.20.0.orig/newlib/libm/math/e_rem_pio2.c newlib-1.20.0/newlib/libm/math/e_rem_pio2.c
---- newlib-1.20.0.orig/newlib/libm/math/e_rem_pio2.c	2000-02-17 20:39:51.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/math/e_rem_pio2.c	2012-10-15 10:31:19.655621656 +0200
-@@ -89,7 +89,7 @@
- 	double x,y[];
- #endif
- {
--	double z,w,t,r,fn;
-+	double z = 0.0,w,t,r,fn;
- 	double tx[3];
- 	__int32_t i,j,n,ix,hx;
- 	int e0,nx;
-diff -Naur newlib-1.20.0.orig/newlib/libm/math/erf_lgamma.c newlib-1.20.0/newlib/libm/math/erf_lgamma.c
---- newlib-1.20.0.orig/newlib/libm/math/erf_lgamma.c	2000-02-17 20:39:51.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/math/erf_lgamma.c	2012-10-15 10:31:19.656621672 +0200
-@@ -151,7 +151,7 @@
- 	float x; int *signgamp;
- #endif
- {
--	float t,y,z,nadj,p,p1,p2,p3,q,r,w;
-+	float t,y,z,nadj = 0.0,p,p1,p2,p3,q,r,w;
- 	__int32_t i,hx,ix;
- 
- 	GET_FLOAT_WORD(hx,x);
-diff -Naur newlib-1.20.0.orig/newlib/libm/math/er_lgamma.c newlib-1.20.0/newlib/libm/math/er_lgamma.c
---- newlib-1.20.0.orig/newlib/libm/math/er_lgamma.c	2000-02-17 20:39:51.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/math/er_lgamma.c	2012-10-15 10:31:19.656621672 +0200
-@@ -216,7 +216,7 @@
- 	double x; int *signgamp;
- #endif
- {
--	double t,y,z,nadj,p,p1,p2,p3,q,r,w;
-+	double t,y,z,nadj = 0.0,p,p1,p2,p3,q,r,w;
- 	__int32_t i,hx,lx,ix;
- 
- 	EXTRACT_WORDS(hx,lx,x);
-diff -Naur newlib-1.20.0.orig/newlib/libm/math/e_scalb.c newlib-1.20.0/newlib/libm/math/e_scalb.c
---- newlib-1.20.0.orig/newlib/libm/math/e_scalb.c	2000-02-17 20:39:51.000000000 +0100
-+++ newlib-1.20.0/newlib/libm/math/e_scalb.c	2012-10-15 10:31:19.655621656 +0200
-@@ -17,6 +17,7 @@
-  * should use scalbn() instead.
-  */
- 
-+#include <limits.h>
- #include "fdlibm.h"
- 
- #ifndef _DOUBLE_IS_32BITS
-@@ -46,8 +47,17 @@
- 	    else       return x/(-fn);
- 	}
- 	if (rint(fn)!=fn) return (fn-fn)/(fn-fn);
-+#if (INT_MAX < 65000)
-+	if ( fn > (double) INT_MAX) return scalbn(x, INT_MAX);
-+#else
- 	if ( fn > 65000.0) return scalbn(x, 65000);
--	if (-fn > 65000.0) return scalbn(x,-65000);
-+#endif
-+
-+#if (INT_MIN > -65000)
-+        if (fn < (double) INT_MIN) return scalbn(x,INT_MIN);
-+#else
-+	if (fn < -65000.0) return scalbn(x,-65000);
-+#endif
- 	return scalbn(x,(int)fn);
- #endif
- }
-diff -Naur newlib-1.20.0.orig/newlib/Makefile.am newlib-1.20.0/newlib/Makefile.am
---- newlib-1.20.0.orig/newlib/Makefile.am	2011-05-19 08:04:59.000000000 +0200
-+++ newlib-1.20.0/newlib/Makefile.am	2012-10-15 10:31:19.564620186 +0200
-@@ -81,7 +81,7 @@
- 	libc.a
- endif
- 
--noinst_DATA = stmp-targ-include
-+BUILT_SOURCES = stmp-targ-include
- 
- toollib_DATA = $(CRT0) $(CRT1)
- 
-@@ -279,10 +279,6 @@
- 	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/machine/`basename $$i`; \
- 	    else true; fi ; \
- 	  done; \
--	  $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/rpc; \
--	  for i in $(srcdir)/libc/include/rpc/*.h; do \
--	   $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/rpc/`basename $$i`; \
--	  done; \
- 	  $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/sys; \
- 	  for i in $(srcdir)/libc/include/sys/*.h; do \
- 	   $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/sys/`basename $$i`; \
-@@ -330,11 +326,6 @@
- 	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/machine/`basename $$i`; \
- 	    else true; fi ; \
- 	  done ; \
--	  for i in $(NO_INCLUDE_LIST); do \
--	    if [ -f $(DESTDIR)$(tooldir)/include/$$i ]; then \
--		rm $(DESTDIR)$(tooldir)/include/$$i; \
--	    else true; fi ; \
--	  done ; \
- 	else true; fi
- 
- # Force makedoc to be built before building info files.
-diff -Naur newlib-1.20.0.orig/newlib/Makefile.in newlib-1.20.0/newlib/Makefile.in
---- newlib-1.20.0.orig/newlib/Makefile.in	2012-04-27 11:00:26.817002724 +0200
-+++ newlib-1.20.0/newlib/Makefile.in	2012-10-15 10:31:19.565620203 +0200
-@@ -122,7 +122,7 @@
- 	install-pdf-recursive install-ps-recursive install-recursive \
- 	installcheck-recursive installdirs-recursive pdf-recursive \
- 	ps-recursive uninstall-recursive
--DATA = $(noinst_DATA) $(toollib_DATA)
-+DATA = $(toollib_DATA)
- RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
-   distclean-recursive maintainer-clean-recursive
- AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
-@@ -198,7 +198,6 @@
- NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
- NM = @NM@
- NMEDIT = @NMEDIT@
--NO_INCLUDE_LIST = @NO_INCLUDE_LIST@
- OBJDUMP = @OBJDUMP@
- OBJEXT = @OBJEXT@
- OTOOL = @OTOOL@
-@@ -352,7 +351,7 @@
- @USE_LIBTOOL_FALSE@toollib_LIBRARIES = libm.a \
- @USE_LIBTOOL_FALSE@	libc.a
- 
--noinst_DATA = stmp-targ-include
-+BUILT_SOURCES = stmp-targ-include
- toollib_DATA = $(CRT0) $(CRT1)
- 
- # The functions ldexp, frexp and modf are traditionally supplied in
-@@ -412,7 +411,7 @@
- 
- # dejagnu support
- RUNTESTFLAGS = 
--all: newlib.h
-+all: $(BUILT_SOURCES) newlib.h
- 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
- 
- .SUFFIXES:
-@@ -726,14 +725,16 @@
- 	done
- check-am:
- 	$(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU
--check: check-recursive
-+check: $(BUILT_SOURCES)
-+	$(MAKE) $(AM_MAKEFLAGS) check-recursive
- all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA) newlib.h
- installdirs: installdirs-recursive
- installdirs-am:
- 	for dir in "$(DESTDIR)$(toollibdir)" "$(DESTDIR)$(toollibdir)" "$(DESTDIR)$(toollibdir)"; do \
- 	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
- 	done
--install: install-recursive
-+install: $(BUILT_SOURCES)
-+	$(MAKE) $(AM_MAKEFLAGS) install-recursive
- install-exec: install-exec-recursive
- install-data: install-data-recursive
- uninstall: uninstall-recursive
-@@ -759,6 +760,7 @@
- maintainer-clean-generic:
- 	@echo "This command is intended for maintainers to use"
- 	@echo "it deletes files that may require special tools to rebuild."
-+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
- clean: clean-recursive
- 
- clean-am: clean-generic clean-libtool clean-local \
-@@ -834,8 +836,9 @@
- uninstall-am: uninstall-toollibDATA uninstall-toollibLIBRARIES \
- 	uninstall-toollibLTLIBRARIES
- 
--.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all check-am \
--	ctags-recursive install-am install-strip tags-recursive
-+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all check \
-+	check-am ctags-recursive install install-am install-strip \
-+	tags-recursive
- 
- .PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
- 	all all-am am--refresh check check-DEJAGNU check-am clean \
-@@ -986,10 +989,6 @@
- 	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/machine/`basename $$i`; \
- 	    else true; fi ; \
- 	  done; \
--	  $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/rpc; \
--	  for i in $(srcdir)/libc/include/rpc/*.h; do \
--	   $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/rpc/`basename $$i`; \
--	  done; \
- 	  $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/sys; \
- 	  for i in $(srcdir)/libc/include/sys/*.h; do \
- 	   $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/sys/`basename $$i`; \
-@@ -1037,11 +1036,6 @@
- 	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/machine/`basename $$i`; \
- 	    else true; fi ; \
- 	  done ; \
--	  for i in $(NO_INCLUDE_LIST); do \
--	    if [ -f $(DESTDIR)$(tooldir)/include/$$i ]; then \
--		rm $(DESTDIR)$(tooldir)/include/$$i; \
--	    else true; fi ; \
--	  done ; \
- 	else true; fi
- 
- # Force makedoc to be built before building info files.
-diff -Naur newlib-1.20.0.orig/newlib/README newlib-1.20.0/newlib/README
---- newlib-1.20.0.orig/newlib/README	2011-12-19 23:03:17.000000000 +0100
-+++ newlib-1.20.0/newlib/README	2012-10-15 10:31:19.565620203 +0200
-@@ -43,7 +43,7 @@
- ==================
- 
-    Newlib documentation is available on the net via:
--   http://sources.redhat.com/newlib/docs.html
-+   http://sourceware.org/newlib/docs.html
- 
-    All the documentation for NEWLIB comes as part of the machine-readable
- distribution.  The documentation is written in Texinfo format, which is
-@@ -379,11 +379,11 @@
- ==============
- 
- The correct address for reporting bugs found in NEWLIB is
--"newlib@sources.redhat.com".  Please email all bug reports to that
-+"newlib@sourceware.org".  Please email all bug reports to that
- address.  Please include the NEWLIB version number (e.g., newlib-1.20.0),
- and how you configured it (e.g., "sun4 host and m68k-aout target").
- Since NEWLIB supports many different configurations, it is important
- that you be precise about this.
- 
- Archives of the newlib mailing list are on-line, see
--	http://sources.redhat.com/ml/newlib/
-+	http://sourceware.org/ml/newlib/
-diff -Naur newlib-1.20.0.orig/newlib/testsuite/newlib.string/strcmp-1.c newlib-1.20.0/newlib/testsuite/newlib.string/strcmp-1.c
---- newlib-1.20.0.orig/newlib/testsuite/newlib.string/strcmp-1.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-1.20.0/newlib/testsuite/newlib.string/strcmp-1.c	2012-10-15 10:31:19.657621689 +0200
-@@ -0,0 +1,249 @@
-+/*
-+ * Copyright (c) 2011 ARM Ltd
-+ * All rights reserved.
-+ *
-+ * Redistribution and use in source and binary forms, with or without
-+ * modification, are permitted provided that the following conditions
-+ * are met:
-+ * 1. Redistributions of source code must retain the above copyright
-+ *    notice, this list of conditions and the following disclaimer.
-+ * 2. Redistributions in binary form must reproduce the above copyright
-+ *    notice, this list of conditions and the following disclaimer in the
-+ *    documentation and/or other materials provided with the distribution.
-+ * 3. The name of the company may not be used to endorse or promote
-+ *    products derived from this software without specific prior written
-+ *    permission.
-+ *
-+ * THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-+ * IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ */
-+
-+#include <string.h>
-+#include <stdlib.h>
-+#include <stdio.h>
-+#include <stdarg.h>
-+
-+/* The macro LONG_TEST controls whether a short or a more comprehensive test
-+   of strcmp should be performed.  */
-+#ifdef LONG_TEST
-+#ifndef BUFF_SIZE
-+#define BUFF_SIZE 1024
-+#endif
-+
-+#ifndef MAX_BLOCK_SIZE
-+#define MAX_BLOCK_SIZE 128
-+#endif
-+
-+#ifndef MAX_OFFSET
-+#define MAX_OFFSET 3
-+#endif
-+
-+#ifndef MAX_DIFF
-+#define MAX_DIFF 8
-+#endif
-+
-+#ifndef MAX_LEN
-+#define MAX_LEN 8
-+#endif
-+
-+#ifndef MAX_ZEROS
-+#define MAX_ZEROS 8
-+#endif
-+#else /* not defined LONG_TEST */
-+#ifndef BUFF_SIZE
-+#define BUFF_SIZE 1024
-+#endif
-+
-+#ifndef MAX_BLOCK_SIZE
-+#define MAX_BLOCK_SIZE 64
-+#endif
-+
-+#ifndef MAX_OFFSET
-+#define MAX_OFFSET 3
-+#endif
-+
-+#ifndef MAX_DIFF
-+#define MAX_DIFF 4
-+#endif
-+
-+#ifndef MAX_LEN
-+#define MAX_LEN 4
-+#endif
-+
-+#ifndef MAX_ZEROS
-+#define MAX_ZEROS 4
-+#endif
-+#endif /* not defined LONG_TEST */
-+
-+#if (MAX_OFFSET >= 26)
-+#error "MAX_OFFSET >= 26"
-+#endif
-+#if (MAX_OFFSET + MAX_BLOCK_SIZE + MAX_DIFF + MAX_LEN + MAX_ZEROS >= BUFF_SIZE)
-+#error "Buffer overrun: MAX_OFFSET + MAX_BLOCK_SIZE + MAX_DIFF + MAX_LEN + MAX_ZEROS >= BUFF_SIZE."
-+#endif
-+
-+
-+#define TOO_MANY_ERRORS 11
-+int errors = 0;
-+
-+const char *testname = "strcmp";
-+
-+void
-+print_error (char const* msg, ...)
-+{
-+  errors++;
-+  if (errors == TOO_MANY_ERRORS)
-+    {
-+      fprintf (stderr, "Too many errors.\n");
-+    }
-+  else if (errors < TOO_MANY_ERRORS)
-+    {
-+      va_list ap;
-+      va_start (ap, msg);
-+      vfprintf (stderr, msg, ap);
-+      va_end (ap);
-+    }
-+  else
-+    {
-+      /* Further errors omitted.  */
-+    }
-+}
-+
-+void
-+printbuf (char *buf, char *name)
-+{
-+  int i;
-+  printf ("\n %s=", name);
-+  for (i = 0; i < BUFF_SIZE; i++)
-+    if (buf[i] != 0)
-+      printf ("(%d,%c)", i, buf[i]);
-+    else
-+      printf ("(%d,%s)", i, "\\0");
-+  printf ("\n");
-+}
-+
-+int
-+main (void)
-+{
-+  /* Allocate buffers to read and write from.  */
-+  char src[BUFF_SIZE], dest[BUFF_SIZE];
-+
-+  /* Fill the source buffer with non-null values, reproducable random data.  */
-+  srand (1539);
-+  int i, j, zeros;
-+  unsigned sa;
-+  unsigned da;
-+  unsigned n, m, len;
-+  char *p;
-+  int ret;
-+
-+  /* Make calls to strcmp with block sizes ranging between 1 and
-+     MAX_BLOCK_SIZE bytes, aligned and misaligned source and destination.  */
-+  for (sa = 0; sa <= MAX_OFFSET; sa++)
-+    for (da = 0; da <= MAX_OFFSET; da++)
-+      for (n = 1; n <= MAX_BLOCK_SIZE; n++)
-+	{
-+	for (m = 1;  m < n + MAX_DIFF; m++)
-+	  for (len = 0; len < MAX_LEN; len++)
-+	    for  (zeros = 1; zeros < MAX_ZEROS; zeros++)
-+	    {
-+	      if (n - m > MAX_DIFF)
-+		continue;
-+	      /* Make a copy of the source.  */
-+	      for (i = 0; i < BUFF_SIZE; i++)
-+		{
-+		  src[i] = 'A' + (i % 26);
-+		  dest[i] = src[i];
-+		}
-+	      memcpy (dest + da, src + sa, n);
-+
-+	      /* Make src 0-terminated.  */
-+	      p = src + sa + n - 1;
-+	      for (i = 0; i < zeros; i++)
-+		{
-+		  *p++ = '\0';
-+		}
-+
-+	      /* Modify dest.  */
-+	      p = dest + da + m - 1;
-+	      for (j = 0; j < len; j++)
-+		*p++ = 'x';
-+	      /* Make dest 0-terminated.  */
-+	      *p = '\0';
-+
-+	      ret = strcmp (src + sa, dest + da);
-+
-+	      /* Check return value.  */
-+	      if (n == m)
-+		{
-+		  if (len == 0)
-+		    {
-+		      if (ret != 0)
-+			{
-+			print_error ("\nFailed: after %s of %u bytes "
-+				     "with src_align %u and dst_align %u, "
-+				     "dest after %d bytes is modified for %d bytes, "
-+				     "return value is %d, expected 0.\n",
-+				     testname, n, sa, da, m, len, ret);
-+			}
-+		    }
-+		  else
-+		    {
-+		      if (ret >= 0)
-+			print_error ("\nFailed: after %s of %u bytes "
-+				     "with src_align %u and dst_align %u, "
-+				     "dest after %d bytes is modified for %d bytes, "
-+				     "return value is %d, expected negative.\n",
-+				     testname, n, sa, da, m, len, ret);
-+		    }
-+		}
-+	      else if (m > n)
-+		{
-+		  if (ret >= 0)
-+		    {
-+		      print_error ("\nFailed: after %s of %u bytes "
-+				   "with src_align %u and dst_align %u, "
-+				   "dest after %d bytes is modified for %d bytes, "
-+				   "return value is %d, expected negative.\n",
-+				   testname, n, sa, da, m, len, ret);
-+		    }
-+		}
-+	      else  /* m < n */
-+		{
-+		  if (len == 0)
-+		    {
-+		      if (ret <= 0)
-+			print_error ("\nFailed: after %s of %u bytes "
-+				     "with src_align %u and dst_align %u, "
-+				     "dest after %d bytes is modified for %d bytes, "
-+				     "return value is %d, expected positive.\n",
-+				     testname, n, sa, da, m, len, ret);
-+		    }
-+		  else
-+		    {
-+		      if (ret >= 0)
-+			print_error ("\nFailed: after %s of %u bytes "
-+				     "with src_align %u and dst_align %u, "
-+				     "dest after %d bytes is modified for %d bytes, "
-+				     "return value is %d, expected negative.\n",
-+				     testname, n, sa, da, m, len, ret);
-+		    }
-+		}
-+	    }
-+	}
-+  printf ("\n");
-+  if (errors != 0)
-+    {
-+      printf ("ERROR. FAILED.\n");
-+      abort ();
-+    }
-+  exit (0);
-+}
diff --git a/rtems/patches/newlib-2.0.0-mips-memcpy-20130107.diff b/rtems/patches/newlib-2.0.0-mips-memcpy-20130107.diff
deleted file mode 100644
index 5d48fa2..0000000
--- a/rtems/patches/newlib-2.0.0-mips-memcpy-20130107.diff
+++ /dev/null
@@ -1,25 +0,0 @@
-===================================================================
-RCS file: /cvs/src/src/newlib/libc/machine/mips/memcpy.S,v
-retrieving revision 1.1
-retrieving revision 1.2
-diff -u -r1.1 -r1.2
---- src/newlib/libc/machine/mips/memcpy.S	2012/12/11 21:37:59	1.1
-+++ src/newlib/libc/machine/mips/memcpy.S	2013/01/07 21:29:39	1.2
-@@ -56,7 +56,7 @@
- #endif
- #endif
-
--#if (_MIPS_SIM == _ABI64) || (_MIPS_SIM == _ABIN32)
-+#if defined(_MIPS_SIM) && ((_MIPS_SIM == _ABI64) || (_MIPS_SIM == _ABIN32))
- #ifndef DISABLE_DOUBLE
- #define USE_DOUBLE
- #endif
-@@ -203,6 +203,6 @@
- #define REG1 t1
- #define REG2 t2
- #define REG3 t3
--#if _MIPS_SIM == _ABIO32
-+#if defined(_MIPS_SIM) && (_MIPS_SIM == _ABIO32 || _MIPS_SIM == _ABIO64)
- #  define REG4 t4
- #  define REG5 t5
- #  define REG6 t6
diff --git a/rtems/patches/newlib-2.0.0-mips-memcpy-20130219.diff b/rtems/patches/newlib-2.0.0-mips-memcpy-20130219.diff
deleted file mode 100644
index d5f1684..0000000
--- a/rtems/patches/newlib-2.0.0-mips-memcpy-20130219.diff
+++ /dev/null
@@ -1,21 +0,0 @@
-===================================================================
-RCS file: /cvs/src/src/newlib/libc/machine/mips/memcpy.S,v
-retrieving revision 1.2
-retrieving revision 1.3
-diff -u -r1.2 -r1.3
---- src/newlib/libc/machine/mips/memcpy.S	2013/01/07 21:29:39	1.2
-+++ src/newlib/libc/machine/mips/memcpy.S	2013/02/19 07:31:04	1.3
-@@ -49,7 +49,10 @@
- #include <sys/asm.h>
- #endif
-
--#if (_MIPS_ISA == _MIPS_ISA_MIPS4) || (_MIPS_ISA == _MIPS_ISA_MIPS5) || \
--    (_MIPS_ISA == _MIPS_ISA_MIPS32) || (_MIPS_ISA == _MIPS_ISA_MIPS64)
-+/* Check to see if the MIPS architecture we are compiling for supports
-+ * prefetching.
-+ */
-+
-+#if (__mips == 4) || (__mips == 5) || (__mips == 32) || (__mips == 64)
- #ifndef DISABLE_PREFETCH
- #define USE_PREFETCH
- #endif
diff --git a/rtems/patches/nios2-binutils-2.20-rtems-20110703.diff b/rtems/patches/nios2-binutils-2.20-rtems-20110703.diff
deleted file mode 100644
index 55cea80..0000000
--- a/rtems/patches/nios2-binutils-2.20-rtems-20110703.diff
+++ /dev/null
@@ -1,21 +0,0 @@
---- binutils-2.20.orig/gas/configure.tgt	2011-07-03 18:19:58.000000000 +1000
-+++ binutils-2.20/gas/configure.tgt	2011-07-03 18:14:15.000000000 +1000
-@@ -315,6 +315,7 @@
- 
-   nios2*-linux*)                        fmt=elf em=linux ;;
-   nios2*-*-*)				fmt=elf ;;
-+  nios2*-rtems*)                        fmt=elf ;;
- 
-   ns32k-pc532-mach*)			fmt=aout em=pc532mach ;;
-   ns32k-pc532-ux*)			fmt=aout em=pc532mach ;;
---- binutils-2.20.orig/gas/config/tc-nios2.c	2011-07-03 18:20:09.000000000 +1000
-+++ binutils-2.20/gas/config/tc-nios2.c	2011-07-03 18:08:42.000000000 +1000
-@@ -1340,7 +1340,7 @@
- void
- md_number_to_chars (char *buf, valueT val, int n)
- {
--  assert (n == 1 || n == 2 || n == 4);
-+  assert (n == 1 || n == 2 || n == 4 || n == 8);
-   if (target_big_endian)
-     {
-       number_to_chars_bigendian (buf, val, n);
diff --git a/rtems/patches/nios2-gcc-4.1-rtems-20110818.diff b/rtems/patches/nios2-gcc-4.1-rtems-20110818.diff
deleted file mode 100644
index 39e605c..0000000
--- a/rtems/patches/nios2-gcc-4.1-rtems-20110818.diff
+++ /dev/null
@@ -1,213 +0,0 @@
-diff -ruN gcc-4.1.orig/config-ml.in gcc-4.1/config-ml.in
---- gcc-4.1.orig/config-ml.in	2011-04-26 11:29:52.000000000 +1000
-+++ gcc-4.1/config-ml.in	2011-08-06 10:24:23.000000000 +1000
-@@ -892,13 +892,48 @@
- 	fi
-     fi
- 
--    if eval ${ml_config_env} ${ml_config_shell} ${ml_recprog} \
--	--with-multisubdir=${ml_dir} --with-multisrctop=${multisrctop} \
--	${ac_configure_args} ${ml_srcdiroption} ; then
--      true
--    else
--      exit 1
--    fi
-+    case $(uname) in
-+	MINGW32*)
-+	    #
-+ 	    # Work around bugs in MSYS sed or bash. The CC in
-+	    # ${ac_configure_args} overrides the CC built above
-+	    # I do not know if the CC should have been stripped
-+	    # before this script. It seems sed in MSYS does not
-+	    # handle:
-+	    #    $ echo "'XX=hello' 'YY=world' 'CC=gcc -O3'" | sed -e "s/\'CC=.*\'//g"
-+	    #
-+	    tmp_IFS=$IFS
-+	    IFS="'"
-+	    tmp__ac_configure_args=
-+	    for o in ${ac_configure_args}
-+	    do
-+		o=$(echo $o | sed -e 's/ *$//g')
-+		case $o in
-+		    CC=*) ;;
-+		    '') ;;
-+		    *) tmp__ac_configure_args="${tmp__ac_configure_args} "\'$o\' ;;
-+		esac
-+	    done
-+	    IFS=$tmp_IFS
-+
-+	    if eval ${ml_config_env} ${ml_config_shell} ${ml_recprog} \
-+		--with-multisubdir=${ml_dir} --with-multisrctop=${multisrctop} \
-+		${tmp__ac_configure_args} ${ml_srcdiroption} ; then
-+		true
-+	    else
-+		exit 1
-+	    fi
-+	    ;;
-+	*)
-+	    if eval ${ml_config_env} ${ml_config_shell} ${ml_recprog} \
-+		--with-multisubdir=${ml_dir} --with-multisrctop=${multisrctop} \
-+		${ac_configure_args} ${ml_srcdiroption} ; then
-+		true
-+	    else
-+		exit 1
-+	    fi
-+	    ;;
-+    esac
- 
-     cd ${ML_POPDIR}
- 
-diff -ruN gcc-4.1.orig/gcc/DEV-PHASE gcc-4.1/gcc/DEV-PHASE
---- gcc-4.1.orig/gcc/DEV-PHASE	2011-04-26 11:29:52.000000000 +1000
-+++ gcc-4.1/gcc/DEV-PHASE	2011-08-06 10:24:25.000000000 +1000
-@@ -0,0 +1 @@
-+RTEMS (chrisj@rtems.org) NIOS2 gcc-4.1-11.0/newlib-1.19.0
-diff -ruN gcc-4.1.orig/gcc/config/nios2/crti.asm gcc-4.1/gcc/config/nios2/crti.asm
---- gcc-4.1.orig/gcc/config/nios2/crti.asm	2011-04-26 11:29:54.000000000 +1000
-+++ gcc-4.1/gcc/config/nios2/crti.asm	2011-08-18 11:14:30.000000000 +1000
-@@ -67,6 +67,11 @@
- 	stw	r16, 12(sp)

- 	stw	fp, 8(sp)

- 	addi	fp, sp, 8

-+

-+#if !defined(__rtems__)

-+/* FIXME: Disabled for now.

-+ * Causes undefined refs to _GLOBAL_OFFSET_TABLE_

-+ */

- 	nextpc	r22

- #ifdef __nios2_6b__

- 1:	movhi20	r2, %hi20adj(_GLOBAL_OFFSET_TABLE_ - 1b)

-@@ -76,7 +81,7 @@
- 	addi	r2, r2, %lo(_GLOBAL_OFFSET_TABLE_ - 1b)

- #endif

- 	add	r22, r22, r2

--	

-+#endif

- 	

- 	.section	".fini"

- 	.align	2

-@@ -94,6 +99,11 @@
- 	stw	r16, 12(sp)

- 	stw	fp, 8(sp)

- 	addi	fp, sp, 8

-+

-+#if !defined(__rtems__)

-+/* FIXME: Disabled for now.

-+ * Causes undefined refs to _GLOBAL_OFFSET_TABLE_ 

-+ */

- 	nextpc	r22

- #ifdef __nios2_6b__

- 1:	movhi20	r2, %hi20adj(_GLOBAL_OFFSET_TABLE_ - 1b)

-@@ -102,7 +112,5 @@
- 1:	movhi	r2, %hiadj(_GLOBAL_OFFSET_TABLE_ - 1b)

- 	addi	r2, r2, %lo(_GLOBAL_OFFSET_TABLE_ - 1b)

- #endif

--        

- 	add	r22, r22, r2

--	

--

-+#endif

-diff -ruN gcc-4.1.orig/gcc/config/nios2/nios2-protos.h gcc-4.1/gcc/config/nios2/nios2-protos.h
---- gcc-4.1.orig/gcc/config/nios2/nios2-protos.h	2011-04-26 11:29:54.000000000 +1000
-+++ gcc-4.1/gcc/config/nios2/nios2-protos.h	2011-08-06 10:24:23.000000000 +1000
-@@ -88,3 +88,5 @@
- extern int nios2_return_in_memory (tree);
- 
- #endif /* TREE_CODE */
-+
-+rtx nios2_legitimize_address (rtx x, rtx orig_x, enum machine_mode mode);
-diff -ruN gcc-4.1.orig/gcc/config/nios2/rtems.h gcc-4.1/gcc/config/nios2/rtems.h
---- gcc-4.1.orig/gcc/config/nios2/rtems.h	1970-01-01 10:00:00.000000000 +1000
-+++ gcc-4.1/gcc/config/nios2/rtems.h	2011-08-17 17:06:39.000000000 +1000
-@@ -0,0 +1,29 @@
-+/* Definitions for rtems targeting a NIOS2 using ELF.
-+   Copyright (C) 2011 Free Software Foundation, Inc.
-+   Contributed by Chris Johns (chrisj@rtems.org).
-+
-+This file is part of GCC.
-+
-+GCC is free software; you can redistribute it and/or modify
-+it under the terms of the GNU General Public License as published by
-+the Free Software Foundation; either version 2, or (at your option)
-+any later version.
-+
-+GCC is distributed in the hope that it will be useful,
-+but WITHOUT ANY WARRANTY; without even the implied warranty of
-+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+GNU General Public License for more details.
-+
-+You should have received a copy of the GNU General Public License
-+along with GCC; see the file COPYING.  If not, write to
-+the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-+Boston, MA 02110-1301, USA.  */
-+
-+/* Specify predefined symbols in preprocessor.  */
-+
-+#define TARGET_OS_CPP_BUILTINS()	\
-+do {					\
-+  builtin_define ("__rtems__");		\
-+  builtin_define ("__USE_INIT_FINI__"); \
-+  builtin_assert ("system=rtems");	\
-+} while (0)
-diff -ruN gcc-4.1.orig/gcc/config/nios2/t-rtems gcc-4.1/gcc/config/nios2/t-rtems
---- gcc-4.1.orig/gcc/config/nios2/t-rtems	1970-01-01 10:00:00.000000000 +1000
-+++ gcc-4.1/gcc/config/nios2/t-rtems	2011-08-18 06:03:59.000000000 +1000
-@@ -0,0 +1,4 @@
-+# Multilibs for NIOS2 RTEMS targets.
-+
-+# Use all.
-+
-diff -ruN gcc-4.1.orig/gcc/config.gcc gcc-4.1/gcc/config.gcc
---- gcc-4.1.orig/gcc/config.gcc	2011-04-26 11:29:54.000000000 +1000
-+++ gcc-4.1/gcc/config.gcc	2011-08-06 10:24:23.000000000 +1000
-@@ -1447,6 +1447,10 @@
- 		thread_file='posix'
- 	fi
- 	;;
-+nios2-*-rtems*)
-+	tm_file=" elfos.h ${tm_file} dbxelf.h nios2/rtems.h rtems.h"
-+	tmake_file="${tmake_file} nios2/t-nios2 t-rtems nios2/t-rtems"
-+	;;
- nios2*-*-*)
- 	tm_file="elfos.h ${tm_file}"
-         tmake_file="${tmake_file} nios2/t-nios2"
-diff -ruN gcc-4.1.orig/libiberty/strsignal.c gcc-4.1/libiberty/strsignal.c
---- gcc-4.1.orig/libiberty/strsignal.c	2011-04-26 11:30:12.000000000 +1000
-+++ gcc-4.1/libiberty/strsignal.c	2011-08-06 10:24:23.000000000 +1000
-@@ -404,10 +404,10 @@
- 
- #ifndef HAVE_STRSIGNAL
- 
--const char *
-+char *
- strsignal (int signo)
- {
--  const char *msg;
-+  char *msg;
-   static char buf[32];
- 
- #ifndef HAVE_SYS_SIGLIST
-@@ -428,12 +428,12 @@
-     {
-       /* In range, but no sys_siglist or no entry at this index. */
-       sprintf (buf, "Signal %d", signo);
--      msg = (const char *) buf;
-+      msg = buf;
-     }
-   else
-     {
-       /* In range, and a valid message.  Just return the message. */
--      msg = (const char *) sys_siglist[signo];
-+      msg = (char *) sys_siglist[signo];
-     }
-   
-   return (msg);
-@@ -549,7 +549,7 @@
- #ifndef HAVE_PSIGNAL
- 
- void
--psignal (unsigned signo, char *message)
-+psignal (int signo, const char *message)
- {
-   if (signal_names == NULL)
-     {
diff --git a/rtems/patches/nios2-newlib-1.19.0-rtems-20110720.diff b/rtems/patches/nios2-newlib-1.19.0-rtems-20110720.diff
deleted file mode 100644
index 448fb86..0000000
--- a/rtems/patches/nios2-newlib-1.19.0-rtems-20110720.diff
+++ /dev/null
@@ -1,126011 +0,0 @@
-diff -urN -x autom4te.cache newlib-1.19.0.orig/libgloss/configure.in newlib-1.19.0/libgloss/configure.in
---- newlib-1.19.0.orig/libgloss/configure.in	2010-12-03 06:35:47.000000000 +1100
-+++ newlib-1.19.0/libgloss/configure.in	2011-07-19 16:06:03.000000000 +1000
-@@ -106,6 +106,10 @@
-   microblaze-*-*)
- 	AC_CONFIG_SUBDIRS([microblaze])
- 	;;
-+   nios2*-*-*)
-+ 	AC_CONFIG_SUBDIRS(nios2)
-+ 	config_testsuite=true
-+ 	;;
-   mt-*-*)
-         AC_CONFIG_SUBDIRS([mt])
- 	;;
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/ChangeLog newlib-1.19.0/newlib/ChangeLog
---- newlib-1.19.0.orig/newlib/ChangeLog	2010-12-17 08:58:38.000000000 +1100
-+++ newlib-1.19.0/newlib/ChangeLog	2011-07-19 16:06:03.000000000 +1000
-@@ -1,3 +1,268 @@
-+2011-05-16  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
-+
-+	* libc/include/time.h (CLOCK_PROCESS_CPUTIME_ID): Rename from
-+	CLOCK_PROCESS_CPUTIME.
-+	(CLOCK_THREAD_CPUTIME_ID): Rename from CLOCK_THREAD_CPUTIME.
-+	* libc/include/sys/features.h [__CYGWIN__] (_POSIX_CPUTIME): Define.
-+	(_POSIX_THREAD_CPUTIME): Define.
-+
-+2011-05-16  Christian Bruel  <christian.bruel@st.com>
-+
-+	* libc/stdlib/strtod.c (_strtod_r): Fix nf/nd counts to not exceed
-+	DBL_DIG.
-+
-+2011-05-15  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/include/sys/features.h (_POSIX_THREAD_ATTR_STACKADDR): Define
-+	to 200112L for Cygwin.
-+
-+2011-05-12  Peter Rosin  <peda@lysator.liu.se>
-+
-+	* libc/time/strptime.c (strptime): Fill in tm_yday when all of tm_year,
-+	tm_mon and tm_mday are updated. Fill in tm_mon, tm_mday and tm_wday
-+	when both of tm_year and tm_yday are updated.
-+
-+2011-05-12  Peter Rosin  <peda@lysator.liu.se>
-+
-+	* libc/time/strptime.c (first_day): Actually return the wday
-+	of the first day of the year.
-+
-+2011-05-10  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/locale/lmessages.c (_C_messages_locale): Add missing comma.
-+
-+2011-05-04  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
-+
-+	* libc/include/signal.h (psignal): Declare.
-+	* libc/sys/linux/psignal.c: Move from here...
-+	* libc/signal/psignal.c: ... to here. Document.
-+	* libc/sys/linux/Makefile.am (GENERAL_SOURCES): Move psignal.c from here...
-+	* libc/signal/Makefile.am (LIB_SOURCES): ... to here.
-+	(CHEWOUT_FILES): Add psignal.def.
-+	* libc/sys/linux/Makefile.in: Regenerate.
-+	* libc/signal/Makefile.in: Ditto.
-+	* libc/signal/signal.tex: Add references to psignal.
-+
-+2011-05-04  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/locale/lmessages.h (__messages_load_locale): Declare.  Remove
-+	accidental declaration of __numeric_load_locale.
-+	* libc/locale/locale.c: Include timelocal.h to get declaration of
-+	__time_load_locale.
-+	(__set_locale_from_locale_alias): Fix return type.
-+	(__locale_msgcharset): Avoid compiler warnings.
-+	(_localeconv_r): Ditto.
-+
-+2011-05-04  Andy Koppe  <andy.koppe@gmail.com>
-+
-+	* libc/locale/locale.c (current_categories): On Cygwin, set LC_CTYPE 
-+	to C.UTF-8 to match initial __wctomb and __mbtowc settings.
-+	(lc_ctype_charset): On Cygwin, initialize to "UTF-8".
-+	(loadlocale): Remove unused Cygwin-specifc code.
-+
-+2011-05-02  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
-+
-+	* libc/include/sys/features.h [__CYGWIN__] (_POSIX_SPIN_LOCKS): Define.
-+	* libc/include/sys/types.h: Cygwin provides its own pthread_spinlock_t
-+	typedef.
-+
-+2011-04-20  Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/include/limits.h: Compute SSIZE_MAX on __SIZE_MAX__.
-+
-+2011-04-19  Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/include/stdint.h: Rework SIZE_MAX.
-+	* libc/sys/rtems/include/limits.h: Rework SSIZE_MAX.
-+
-+2011-04-19  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/include/sys/signal.h (_sig_func_ptr): Define with int parameter
-+	per POSIX.  Explain in comment.
-+
-+2011-04-15  Eric Blake  <eblake@redhat.com>
-+
-+	* libc/string/strchrnul.c (strchrnul): Fix strchrnul.
-+
-+2011-03-27  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
-+
-+	* libc/include/string.h (strchrnul): Declare.
-+	* libc/string/strchrnul.c: New file.
-+	* libc/string/Makefile.am (ELIX_2_SOURCES): Add strchrnul.c.
-+	* libc/string/Makefile.in: Regenerate.
-+
-+2011-03-23  Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/sys/dirent.h: Add const to "select" parameter.
-+
-+2011-03-23  Nick Clifton  <nickc@redhat.com>
-+
-+	* libc/machine/frv/setjmp.S: Fix typo in .size directive.
-+
-+2011-03-21  Kevin Buettner  <kevinb@redhat.com>
-+
-+	* libc/sys/sysnecv850/trap.S (___trap0): Fix errno handling.
-+	* libc/sys/sysnecv850/rename.c: New file.
-+	* libc/sys/sysnecv850/Makefile.am (lib_a_SOURCES): Add rename.c
-+	* libc/sys/sysnecv850/Makefile.in: Regenerate.
-+	* libc/sys/sysnecv850/fstat.c (_fstat): Invoke trap for SYS_fstat.
-+	* libc/sys/sysnecv850/unlink.c (_unlink): Invoke trap for SYS_unlink.
-+
-+2011-03-03  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/include/string.h: Include sys/cdefs.h.
-+
-+2011-03-03  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/include/sys/cdefs.h (__CONCAT1): Define.
-+	(__CONCAT): Define.
-+	(__STRING): Define.
-+	(__XSTRING): Define.
-+	(__ASMNAME): Define.
-+	* libc/include/string.h (strerror_r): Use __ASMNAME to take target
-+	specific label prefixes into account.
-+
-+2011-03-01  Aaron Landwehr <snaphat@gmail.com>
-+
-+	* libm/complex/cproj.c: Fix typo.
-+	* libm/complex/cprojf.c: Ditto.
-+
-+2011-02-22  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/stdio/fmemopen.c (fmemopen): Fix EINVAL condition.  Avoid SEGV
-+	if incoming buffer is NULL.
-+
-+2011-02-09  Eric Blake  <eblake@redhat.com>
-+
-+	* libc/include/string.h (strerror_r): Update declaration.
-+	* libc/string/strerror.c (strerror): Update documentation.
-+	* libc/string/strerror_r.c (strerror_r): Always return
-+	NUL-terminated string; don't overwrite too-short buf.
-+	* libc/string/xpg_strerror_r.c (__xpg_strerror_r): Implement POSIX
-+	variant.
-+	* libc/string/Makefile.am (GENERAL_SOURCES): Build new file.
-+	* libc/string/Makefile.in: Regenerate.
-+
-+2011-02-07	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/include/stdlib.h: More ansi-compliance.
-+
-+2011-02-01	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+	
-+	* libc/include/stdio.h: More ansi-compliance.
-+
-+	* libc/include/stdlib.h: Remove atoff.
-+	* libc/stdlib/atoff.c: Remove.
-+	* libc/stdlib/atof.c: Remove atoff.
-+	* libc/stdlib/Makefile.am: Remove atoff.
-+	* libc/stdlib/Makefile.in: Regenerate.
-+
-+	* libc/include/stdio.h: Make fdopen accessible to c99.
-+
-+2011-01-31	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/crt0.c: Add clock_gettime, gettimeofday,
-+	sched_yield.
-+
-+2011-01-28  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/stdio/fclose.c: Only use sfp lock to guard non-atomic
-+	changes of flags and fp lock.
-+	* libc/stdio/freopen.c: Ditto.
-+	* libc/stdio64/freopen64.c: Ditto.
-+	* libc/stdio/fgetc.c: Revert change from 2009-04-24, remove sfp locks
-+	which guard entire function to avoid potential deadlocks when using
-+	stdio functions in multiple thraeds.
-+	* libc/stdio/fgets.c: Ditto.
-+	* libc/stdio/fgetwc.c: Ditto.
-+	* libc/stdio/fgetws.c: Ditto.
-+	* libc/stdio/fread.c: Ditto.
-+	* libc/stdio/fseek.c: Ditto.
-+	* libc/stdio/getc.c: Ditto.
-+	* libc/stdio/getdelim.c: Ditto.
-+	* libc/stdio/gets.c: Ditto.
-+	* libc/stdio/vfscanf.c: Ditto.
-+	* libc/stdio/vfwscanf.c: Ditto.
-+
-+	* libc/stdio/fflush.c (_fflush_r): Split out core functionality into
-+	new function __sflush_r.  Just lock file and call __sflush_r from here.
-+	* libc/stdio/fwalk.c (_fwalk): Remove static helper function and move
-+	functionality back into main function. Don't walk a file with flags
-+	value of 1.  Add comment.
-+	(_fwalk_reent): Ditto.
-+	* libc/stdio/local.h (__sflush_r): Declare.
-+	* libc/stdio/refill.c (__srefill): Before calling fwalk, set flags
-+	value to 1 so this file pointer isn't walked.  Revert flags afterwards
-+	and call __sflush_r for this fp if necessary.  Add comments.
-+
-+2011-01-27  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/include/sys/features.h: Define __STDC_ISO_10646__ for Cygwin.
-+	* libc/include/wchar.h: Include features.h.
-+
-+2011-01-15  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
-+
-+	* libc/include/sys/types.h (ulong): Add typedef.
-+
-+2011-01-12  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libm/math/w_tgamma.c: Only build ifndef _DOUBLE_IS_32BITS.
-+	* libm/math/wf_tgamma.c: Map tgamma to tgammaf, ifdef _DOUBLE_IS_32BITS.
-+
-+2011-01-11	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/include/string.h: Remove Cygwin DEFS_H kludge.
-+
-+2011-01-10  Corinna Vinschen  <vinschen@redhat.com>
-+
-+	* libc/machine/mips/strlen.c (strlen): Add delay slot for R3000.
-+
-+2011-01-10  Joel Sherrill <joel.sherrill@oarcorp.com>
-+
-+	* libc/include/string.h: Make strsignal() available unconditionally.
-+
-+2011-01-07  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/sys/rtems/crt0.c: Adjust free() and calloc() to match their
-+	public decls.
-+
-+2011-01-05  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* Makefile.am: Move cleaning targ-include to clean-local.
-+	* Makefile.in: Regenerate.
-+
-+2011-01-05  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/stdio/open_memstream.c (internal_open_memstream_r):
-+	Don't limit c->max to 64*1024 on targets with SIZE_MAX < 64*1024.
-+
-+2011-01-05  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/xdr/xdr.c: Fix typos in #errors.
-+
-+2011-01-05  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/xdr/xdr_private.h: Include <stdint.h>
-+	* libc/xdr/xdr_rec.c: Include limits.h
-+
-+2011-01-05  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/Makefile.am (SUBDEFS): Remove redundant posix/stmp-def.
-+	* libc/Makefile.in: Regenerate.
-+
-+2011-01-05  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/configure.in: Remove redundant posix_dir processing.
-+	* libc/configure: Regenerate.
-+
-+2011-01-04	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* doc/makedoc.c: Add cludge to make makedoc 64bit compliant.
-+
-+2010-12-31  Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* MAINTAINERS: Change corinna@vinchen.de to corinna@vinschen.de.
-+
- 2010-12-16  Jeff Johnston  <jjohnstn@redhat.com>
- 
- 	* NEWS: Update with 1.19.0 info.
-@@ -28,12 +293,12 @@
- 
- 	* libm/mathfp/sf_logarithm.c: Change isfinitef reference to isfinite.
- 
--2010-12-08      Ralf Corsepius <ralf.corsepius@rtems.org>
-+2010-12-08  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* include/sys/types.h: Add #if defined(__rtems__) around
- 	pthread_attr_t.guardsize.
- 
--2010-12-08      Joel Sherrill <joel@OARcorp.com>
-+2010-12-08  Joel Sherrill <joel@OARcorp.com>
- 
- 	* include/pthread.h: Add pthread_attr_setstack, pthread_attr_getstack,
- 	pthread_attr_getguardsize, pthread_attr_setguardsize.
-@@ -847,7 +1112,7 @@
- 	(__cp_index): Map invalid Windows codepage number 101 to
- 	GEORGIAN-PS conversion array, 102 to PT154 conversion array.
- 
--2010-02-06  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2010-02-06  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/posix/telldir.c: Remove bogus nested prototype of lseek().
- 
-@@ -1005,6 +1270,18 @@
- 	* libc/include/sys/unistd.h (suboptarg, getsubopt): Move...
- 	* libc/include/stdlib.h: ...here, to match POSIX for getsubopt.
- 
-+2009-12-18	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/search/db_local.h:
-+	Use __uint32_t instead of u_int (prototype mismatches).
-+	* libc/search/extern.h (__buf_init): 
-+	Use __uint32_t instead of int (16 bit target portability).
-+	* libc/search/hash_buf.c: Use ptrdiff_t instead of __uint32_t,
-+	use __uint32_t instead of int (16 bit target portability).
-+	* libc/search/hash.h: Use __uint32_it instead of int
-+	(16 bit target portability).
-+	* libm/common/modfl.c: Add cast to (double*) to avoid GCC warning.
-+
- 2009-12-17  Jeff Johnston  <jjohnstn@redhat.com>
- 
- 	* NEWS: Update with 1.18.0 info.
-@@ -1048,17 +1325,17 @@
- 	* libc/stdlib/atexit.c: Ditto.
- 	* libc/stdlib/on_exit.c: Ditto.
- 
--2009-12-17  Ralf Corsépius <ralf.corsepius@rtems.org>
-+2009-12-17  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/machine/ieeefp.h: Rework __IEEE_*_ENDIAN handling.
- 	* libc/machine/arm/machine/endian.h: Remove (Conflicts with
- 	libc/include/machine/endian.h)
- 
--2009-12-17  Ralf Corsépius <ralf.corsepius@rtems.org>
-+2009-12-17  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/machine/setjmp.h: Set up _JBLEN #ifdef __m68k__.
- 
--2009-12-17  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2009-12-17  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/pthread.h: Add pthread_atfork, pthread_rwlock_unlock
- 	* libc/include/sys/stat.h: Use struct timespec st_*tim,
-@@ -1076,11 +1353,11 @@
- 	and ETOOMANYREFS into general list as they are referenced
- 	by OpenGroup and needed by RTEMS.
- 
--2009-12-16  Ralf Corsépius <ralf.corsepius@rtems.org>
-+2009-12-16  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/search/hcreate.c: Don't include <sys/queue.h> (Unused).
- 
--2009-12-16  Ralf Corsépius <ralf.corsepius@rtems.org>
-+2009-12-16  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/sys/rtems/machine/_types.h: New (Derived from
- 	machine/_default_types.h).
-@@ -1204,6 +1481,18 @@
- 	rather check for return value of -1 and errno.  Handle EINVAL
- 	just like ESPIPE.  Only set fp->_offset if errno is 0.
- 
-+2009-10-29	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/include/inttypes.h: 
-+	Rework logic to determine PRI*PTR.
-+	Prefer long64 over longlong64.
-+	* libc/include/machine/_default_types.h: 
-+	Sync logic for __int32 with stdint.h (Prefer long over int).
-+	* libc/include/stdint.h:
-+	Remove __SPU__ hack.
-+	Prefer int for int16_t (sync with _default_types.h).
-+	Rework intptr_t determination.
-+
- 2009-10-27  Nick Clifton  <nickc@redhat.com>
- 
- 	* MAINTAINERS (ARM): Add myself as an ARM maintainer.
-@@ -1368,16 +1657,16 @@
- 	* libc/locale/locale.c: Drop Cygwin-specific windows.h include.
- 	(loadlocale): Call __set_charset_from_codepage with 0 codepage.
- 
--2009-09-22  Ralf Corsépius <ralf.corsepius@rtems.org>
-+2009-09-22  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/stdlib.h: Add posix_memalign.
- 
--2009-09-22  Ralf Corsépius <ralf.corsepius@rtems.org>
-+2009-09-22  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* configure.host (*-rtems*): Remove -DMISSING_SYSCALL_NAMES.
- 	Add -DHAVE_BLKSIZE, -D_NO_WORDEXP -D_NO_POPEN.
- 
--2009-09-22  Ralf Corsépius <ralf.corsepius@rtems.org>
-+2009-09-22  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* configure.host (m32c): Move setting -DABORT_PROVIDED to second
- 	"case $host".
-@@ -2576,6 +2865,12 @@
- 	* libc/stdio/vfprintf.c: Ditto.
- 	* libc/stdio/vswprintf.c: Ditto.
- 
-+2009-03-09	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/machine/powerpc/times.c: Remove.
-+	* libc/machine/powerpc/Makefile.am: Remove times.c.
-+	* libc/machine/powerpc/Makefile.in: Regenerate.
-+
- 2009-03-09  Brooks Moses  <brooks@codesourcery.com>
- 
- 	* libc/machine/arm/arm_asm.h: Fix typo.
-@@ -2673,7 +2968,7 @@
- 
- 	* libc/machine/arm/strcpy.c: Add missing comma.
- 
--2009-02-26  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2009-02-26  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/machine/lm32/configure.in: Let
- 	AC_CONFIG_SRCDIR point to setjmp.S instead of setjmp.s
-@@ -2859,24 +3154,24 @@
- 	* libc/string/wcstrings.tex: Ditto.
- 	* libc/string/Makefile.in: Regenerated.
- 
--2008-12-12  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2008-12-12  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/stdio/fputws.c: Fix documentation.
- 	* libc/stdio/getwchar.c: Ditto.
- 	* libc/stdio/putwchar.c: Ditto.
- 
--2008-12-12  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2008-12-12  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/include/sys/features.h: Set RTEMS's _POSIX_MONOTONIC_CLOCK to
- 	200112L (SUSv3 compliance).
- 	Comment out RTEMS's _POSIX_SHARED_MEMORY_OBJECTS (Unsupported).
- 
--2008-12-12  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2008-12-12  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/sys/rtems/crt0.c: Add stubs for getdents(), nanosleep(),
- 	_execve(), _exit().
- 
--2008-12-12  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2008-12-12  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* configure.host: Let *rtems* default to c99-formats.
- 
-@@ -3026,7 +3321,7 @@
- 	<linux/dirent.h>.
- 	* libc/sys/linux/io64.c: Add weak alias for _stat64.
- 
--2008-11-27  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2008-11-27  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/posix/telldir.c: Use #if !defined() instead of #ifndef
- 	to fix GCC warning.
-@@ -3198,17 +3493,17 @@
- 	* libc/unix/collate.c (__collate_err): simplify to remove unnecessary
- 	strdup() and strlen() calls, also getting rid of a compiler warning.
- 
--2008-11-19  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2008-11-19  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/sys/config.h: Don't put
- 	__ATTRIBUTE_IMPURE_PTR__ into .sdata section for mips-rtems.
- 
--2008-11-19  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2008-11-19  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/posix/runetype.h: Add include of stddef.h and remove
- 	defining standard types: size_t and wchar_t.
- 
--2008-11-19  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2008-11-19  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/include/pthread.h: Remove prototypes for
- 	pthread_attr_getcputime and pthread_attr_setcputime which
-@@ -5263,7 +5558,7 @@
- 	* libc/machine/spu/sprintf.c: Ditto.
- 	* libc/machine/spu/sscanf.c: Ditto.
- 
--2007-08-03  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2007-08-03  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/include/tar.h: New.
- 
-@@ -6455,7 +6750,7 @@
- 	* libc/include/sys/unistd.h: Define all _SC_xxx values as
- 	required by SUSv3.  Unify formatting.
- 
--2007-02-02  Ralf Corsépius <ralf.corsepius@rtems.org>
-+2007-02-02  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/sys/errno.h: Add ECANCELED.
- 
-@@ -7248,7 +7543,7 @@
- 	* libc/include/sys/signal.h (sigdelset, sigfillset, sigismember): New macros.
- 	(sigaddset, sigemptyset): Add return code.
- 
--2006-04-13  Ralf Corsepius  <ralf.corsepius@rtems.org>
-+2006-04-13  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* acinclude.m4: New _NEWLIB_VERSION.
- 	* acinclude.m4(NEWLIB_CONFIGURE): AC_REQUIRE(_NEWLIB_VERSION).
-@@ -7737,7 +8032,7 @@
- 	* libc/sys/linux/sys/stat.h: Change *stat64 prototypes to
- 	take a pointer to struct stat64 rather than struct stat.
- 
--2005-12-16  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2005-12-16  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/stdint.h: Prefer long over int for int32_t.
- 	Use __have_long32 to set up int32_t.
-@@ -7766,7 +8061,7 @@
- 	* libc/include/sys/types.h: Remove the ifdef armour around
- 	standard POSIX types.
- 
--2005-12-06  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2005-12-06  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/sys/rtems/crt0.c: Add rtems_gxx_key_create,
- 	rtems_gxx_key_delete, rtems_gxx_getspecific,
-@@ -7845,7 +8140,7 @@
- 	* libc/sys/linux/sys/unistd.h (readlink, symlink): New
- 	prototypes.
- 
--2005-11-01  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2005-11-01  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/stdint.h: Cleanup #if vs. #ifdef.
- 
-@@ -8069,11 +8364,11 @@
- 	* libc/stdlib/mallocr.c (mALLOc, rEALLOCc, mEMALIGn): Set errno
- 	to ENOMEM on failure.
- 
--2005-10-06  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2005-10-06  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/stdint.h: Add [u]int_fast<N>_t types.
- 
--2005-10-04  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2005-10-04  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/stdint.h: Move magic to set __have_long* to the
- 	beginning.  Use #if __have* instead of #if defined(__have*).
-@@ -8089,14 +8384,14 @@
- 	* libc/sys/linux/include/stdint.h: Include <sys/types.h> and
- 	incorporate Ralf's change below.
- 
--2005-10-03  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2005-10-03  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/stdint.h:
- 	Use __INTMAX_TYPE__ to derive intmax_t.
- 	Use __UINTMAX_TYPE__ to derive uintmax_t.
- 	Fix minor typo.
- 
--2005-09-27  Ralf Corsepius <ralf.corsepius@rtems.org>
-+2005-09-27  Ralf Corsépius <ralf.corsepius@rtems.org>
- 
- 	* libc/include/stdint.h: Correct __STDINT_EXP macro incorrectly
- 	handling GCC >= 4.
-@@ -8432,16 +8727,16 @@
- 	* configure.host (newlib_cflags) <cris-*-*, crisv32-*-*>: Add
- 	-DCOMPACT_CTYPE.
- 
--2005-03-06  Ralf Corsepious  <ralf.corsepius@rtems.org>
-+2005-03-06  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/sys/rtems/include/inttypes.h: New file.
- 	* libc/sys/rtems/include/stdint.h: Ditto.
- 
--2005-03-06  Ralf Corsepious  <ralf.corsepius@rtems.org>
-+2005-03-06  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/string/memcmp.c: Fix to avoid pointer signedness warning.
- 
--2005-03-06  Ralf Corsepious  <ralf.corsepius@rtems.org>
-+2005-03-06  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/include/machine/_types.h: New file.
- 	* libc/include/sys/types.h: Do not check for __rtems__
-@@ -8450,7 +8745,7 @@
- 	* libc/sys/rtems/machine/_types.h: Removed.  Replaced with
- 	shared header file.
- 
--2005-02-25  Ralf Corsepious  <ralf.corsepius@rtems.org>
-+2005-02-25  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libm/common/fdlibm.h (FLT_UWORD_MAX, FLT_UWORD_HALF_MAX): Add
- 	L qualifier for these long constants.
-@@ -8466,13 +8761,13 @@
- 	* libc/time/strftime.c (strftime): Fix '%x' to deal with negative
- 	years.  Fix '%z' to use long, not int.
- 
--2005-02-24  Ralf Corsepious  <ralf.corsepius@rtems.org>
-+2005-02-24  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libm/common/s_fpclassify.c: Use __uint32_t instead of int to
- 	manipulate float values in integer form.
- 	* libm/common/sf_round.c: Ditto.
- 
--2005-02-24  Ralf Corsepious  <ralf.corsepius@rtems.org>
-+2005-02-24  Ralf Corsépius  <ralf.corsepius@rtems.org>
- 
- 	* libc/include/sys/types.h [__rtems__]: Include new
- 	header file machine/_types.h.
-@@ -8836,7 +9131,7 @@
- 	* libc/stdio/fread.c (fread): Fix return value for unbuffered
- 	fread.
- 
--2004-10-25  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
-+2004-10-25  Ralf Corsépius <corsepiu@faw.uni-ulm.de>
- 
- 	* libc/include/machine/setjmp.h: Add AVR support.
- 	* libc/sys/rtems/crt0.S [__AVR__]: Add __stack.
-@@ -15068,7 +15363,7 @@
- 
- 	* libc/include/sys/unistd.h: Prototype chroot() for RTEMS.
- 
--2001-08-29  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
-+2001-08-29  Ralf Corsépius <corsepiu@faw.uni-ulm.de>
- 
- 	* libc/machine/i386/f_atan2.S, libc/machine/i386/f_atan2f.S,
- 	  libc/machine/i386/f_exp.c, libc/machine/i386/f_expf.c,
-@@ -15745,7 +16040,7 @@
- 	* libc/sys/linux/sys/utsname.h: Ditto.
- 	* libc/sys/linux/sys/wait.h: Ditto.
- 
--2000-12-08  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
-+2000-12-08  Ralf Corsépius <corsepiu@faw.uni-ulm.de>
- 
- 	* Makefile.am: $(INSTALL), $(INSTALL_DATA), and $(INSTALL_PROGRAM)
- 	can be a relative path to $(top_srcdir)/install.sh so ensure the
-@@ -16650,7 +16945,7 @@
- 	* libc/include/stdlib.h: add ptsname, grantpt, unlockpt to cygwin
- 	section
- 
--Sat Oct  2 02:02:00 MEST 1999  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
-+Sat Oct  2 02:02:00 MEST 1999  Ralf Corsépius <corsepiu@faw.uni-ulm.de>
- 
- 	* libc/machine/sh/asm.h: Added __SH4_SINGLE__ to DELAYED_BRANCHES
- 	* libc/machine/sh/memcpy.S: Fix line wrapping in SL macro
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/ChangeLog.rtems newlib-1.19.0/newlib/ChangeLog.rtems
---- newlib-1.19.0.orig/newlib/ChangeLog.rtems	1970-01-01 10:00:00.000000000 +1000
-+++ newlib-1.19.0/newlib/ChangeLog.rtems	2011-07-19 16:06:03.000000000 +1000
-@@ -0,0 +1,83 @@
-+2011-01-07	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/stdio/open_memstream.c: Replace 64 * 1024 with 0x10000 to 
-+	avoid integer overflow on h8300.
-+
-+2011-01-05	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/stdio/tmpnam.c: Include <stdint.h>.
-+	Use intptr_t instead of _POINTER_INT for improved portability.
-+	* libc/misc/__dprintf.c: Include <stdint.h>
-+	Use intptr_t instead of _POINTER_INT for improved portability.
-+
-+2011-01-05	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libm/common/s_round.c: Cast const int to __int32_t.
-+
-+2011-01-04	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libm/math/e_scalb.c: Include <limits.h>.
-+	Don't rely on 65000 being a valid int.
-+
-+2011-01-04	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/posix/readdir.c:	Include <stdint.h>.
-+	Cast to intptr_t instead of int.
-+
-+2011-01-04	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/string/memccpy.c, libc/string/memchr.c,
-+	libc/string/memcmp.c, libc/string/memcpy.c,
-+	libc/string/memmove.c, libc/string/mempcpy.c,
-+	libc/string/memset.c, libc/string/stpcpy.c,
-+	libc/string/stpncpy.c, libc/string/strcpy.c,
-+	libc/string/strlen.c, libc/string/strncat.c,
-+	libc/string/strncpy.c (UNALIGNED):
-+	Include <stdint.h>.
-+	Cast to intptr_t instead of long.
-+
-+2011-01-04	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* Makefile.am: Don't install include/rpc/*.h.
-+	* Makefile.in: Regenerate.
-+	* libc/Makefile.am: Install include/rpc/xdr.h include/rpc/types.h. 
-+	* libc/Makefile.in: Regenerate.
-+
-+2010-12-30	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/include/signal.h: Don't provide sighandler_t.
-+
-+2010-12-29	Ralf Corsépius  <ralf.corsepius@rtems.org>
-+
-+	* libc/include/sys/dir.h: Remove.
-+
-+2010-08-10	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	PR 1475/newlib:
-+	* libc/include/stdint.h: Fall back to compute SIZE_MAX based on
-+	__SIZEOF_SIZE_T__ and __CHAR_BIT__ if available.
-+
-+2010-08-04	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/string/strcat.c: 
-+	Include <stdint.h>. Use uintptr_t instead of long in ALIGNED.
-+	* libc/string/strchr.c, libc/string/strcmp.c, libc/string/strncmp.c:
-+	Include <stdint.h>. Use uintptr_t instead of long in UNALIGNED.
-+
-+2010-07-08	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/string/index.c, libc/string/rindex.c: Include <string.h>.
-+	* libc/stdlib/putenv_r.c: Include <strings.h>
-+
-+2010-03-25	Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+	* libc/include/string.h: Remove bcmp, bcopy, bzero, ffs, index, rindex,
-+	strcasecmp, strncasecmp (Moved to strings.h).
-+	Remove strcmpi, stricmp, strncmpi, strnicmp.
-+	* libc/misc/ffs.c: Use <strings.h> instead of <string.h>.
-+	* libc/string/bcmp.c: Use <strings.h> instead of <string.h>.
-+	* libc/string/bzero.c: Use <strings.h> instead of <string.h>.
-+	* libc/string/rindex.c: Use <strings.h> instead of <string.h>.
-+	* libc/string/strcasecmp.c: Use <strings.h> instead of <string.h>.
-+	* libc/string/strncasecmp.c: Use <strings.h> instead of <string.h>.
-+
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/MAINTAINERS newlib-1.19.0/newlib/MAINTAINERS
---- newlib-1.19.0.orig/newlib/MAINTAINERS	2010-12-17 08:58:38.000000000 +1100
-+++ newlib-1.19.0/newlib/MAINTAINERS	2011-07-19 16:06:03.000000000 +1000
-@@ -6,7 +6,7 @@
- The official maintainers of newlib:
- 
- Jeff Johnston			jjohnstn@redhat.com
--Corinna	Vinschen		corinna@vinchen.de
-+Corinna Vinschen		corinna@vinschen.de
- 
- 
- 		     Various Domain Maintainers
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/Makefile.am newlib-1.19.0/newlib/Makefile.am
---- newlib-1.19.0.orig/newlib/Makefile.am	2010-12-17 08:58:38.000000000 +1100
-+++ newlib-1.19.0/newlib/Makefile.am	2011-07-19 16:06:03.000000000 +1000
-@@ -81,7 +81,7 @@
- 	libc.a
- endif
- 
--noinst_DATA = stmp-targ-include
-+BUILT_SOURCES = stmp-targ-include
- 
- toollib_DATA = $(CRT0) $(CRT1)
- 
-@@ -255,7 +255,7 @@
- 	  done
- 	touch $@
- 
--CLEANFILES = targ-include stmp-targ-include
-+CLEANFILES = stmp-targ-include
- 
- install-data-local:	install-toollibLIBRARIES
- if USE_LIBTOOL
-@@ -279,10 +279,6 @@
- 	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/machine/`basename $$i`; \
- 	    else true; fi ; \
- 	  done; \
--	  $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/rpc; \
--	  for i in $(srcdir)/libc/include/rpc/*.h; do \
--	   $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/rpc/`basename $$i`; \
--	  done; \
- 	  $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/sys; \
- 	  for i in $(srcdir)/libc/include/sys/*.h; do \
- 	   $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/sys/`basename $$i`; \
-@@ -430,3 +426,6 @@
- 	else \
- 	   echo "WARNING: could not find \`runtest'" 1>&2 ; \
- 	fi
-+
-+clean-local:
-+	-rm -rf targ-include
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/Makefile.in newlib-1.19.0/newlib/Makefile.in
---- newlib-1.19.0.orig/newlib/Makefile.in	2010-12-17 08:58:38.000000000 +1100
-+++ newlib-1.19.0/newlib/Makefile.in	2011-07-19 16:06:03.000000000 +1000
-@@ -122,7 +122,7 @@
- 	install-pdf-recursive install-ps-recursive install-recursive \
- 	installcheck-recursive installdirs-recursive pdf-recursive \
- 	ps-recursive uninstall-recursive
--DATA = $(noinst_DATA) $(toollib_DATA)
-+DATA = $(toollib_DATA)
- RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
-   distclean-recursive maintainer-clean-recursive
- AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
-@@ -351,7 +351,7 @@
- @USE_LIBTOOL_FALSE@toollib_LIBRARIES = libm.a \
- @USE_LIBTOOL_FALSE@	libc.a
- 
--noinst_DATA = stmp-targ-include
-+BUILT_SOURCES = stmp-targ-include
- toollib_DATA = $(CRT0) $(CRT1)
- 
- # The functions ldexp, frexp and modf are traditionally supplied in
-@@ -405,13 +405,13 @@
- @USE_LIBTOOL_TRUE@libm_la_DEPENDENCIES = libm-libtool-objectlist
- @USE_LIBTOOL_TRUE@libc_la_SOURCES = 
- @USE_LIBTOOL_TRUE@libc_la_DEPENDENCIES = libc-libtool-objectlist
--CLEANFILES = targ-include stmp-targ-include
-+CLEANFILES = stmp-targ-include
- CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
- MAKEOVERRIDES = 
- 
- # dejagnu support
- RUNTESTFLAGS = 
--all: newlib.h
-+all: $(BUILT_SOURCES) newlib.h
- 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
- 
- .SUFFIXES:
-@@ -725,14 +725,16 @@
- 	done
- check-am:
- 	$(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU
--check: check-recursive
-+check: $(BUILT_SOURCES)
-+	$(MAKE) $(AM_MAKEFLAGS) check-recursive
- all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA) newlib.h
- installdirs: installdirs-recursive
- installdirs-am:
- 	for dir in "$(DESTDIR)$(toollibdir)" "$(DESTDIR)$(toollibdir)" "$(DESTDIR)$(toollibdir)"; do \
- 	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
- 	done
--install: install-recursive
-+install: $(BUILT_SOURCES)
-+	$(MAKE) $(AM_MAKEFLAGS) install-recursive
- install-exec: install-exec-recursive
- install-data: install-data-recursive
- uninstall: uninstall-recursive
-@@ -758,10 +760,11 @@
- maintainer-clean-generic:
- 	@echo "This command is intended for maintainers to use"
- 	@echo "it deletes files that may require special tools to rebuild."
-+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
- clean: clean-recursive
- 
--clean-am: clean-generic clean-libtool clean-toollibLIBRARIES \
--	clean-toollibLTLIBRARIES mostlyclean-am
-+clean-am: clean-generic clean-libtool clean-local \
-+	clean-toollibLIBRARIES clean-toollibLTLIBRARIES mostlyclean-am
- 
- distclean: distclean-recursive
- 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-@@ -833,12 +836,13 @@
- uninstall-am: uninstall-toollibDATA uninstall-toollibLIBRARIES \
- 	uninstall-toollibLTLIBRARIES
- 
--.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all check-am \
--	ctags-recursive install-am install-strip tags-recursive
-+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all check \
-+	check-am ctags-recursive install install-am install-strip \
-+	tags-recursive
- 
- .PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
- 	all all-am am--refresh check check-DEJAGNU check-am clean \
--	clean-generic clean-libtool clean-toollibLIBRARIES \
-+	clean-generic clean-libtool clean-local clean-toollibLIBRARIES \
- 	clean-toollibLTLIBRARIES ctags ctags-recursive distclean \
- 	distclean-DEJAGNU distclean-compile distclean-generic \
- 	distclean-hdr distclean-libtool distclean-tags dvi dvi-am html \
-@@ -985,10 +989,6 @@
- 	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/machine/`basename $$i`; \
- 	    else true; fi ; \
- 	  done; \
--	  $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/rpc; \
--	  for i in $(srcdir)/libc/include/rpc/*.h; do \
--	   $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/rpc/`basename $$i`; \
--	  done; \
- 	  $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/sys; \
- 	  for i in $(srcdir)/libc/include/sys/*.h; do \
- 	   $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/sys/`basename $$i`; \
-@@ -1129,6 +1129,9 @@
- 	   echo "WARNING: could not find \`runtest'" 1>&2 ; \
- 	fi
- 
-+clean-local:
-+	-rm -rf targ-include
-+
- # Tell versions [3.59,3.63) of GNU make to not export all variables.
- # Otherwise a system limit (for SysV at least) may be exceeded.
- .NOEXPORT:
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/aclocal.m4 newlib-1.19.0/newlib/aclocal.m4
---- newlib-1.19.0.orig/newlib/aclocal.m4	2010-12-17 08:58:39.000000000 +1100
-+++ newlib-1.19.0/newlib/aclocal.m4	2011-07-19 17:21:39.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/configure newlib-1.19.0/newlib/configure
---- newlib-1.19.0.orig/newlib/configure	2010-12-17 08:58:39.000000000 +1100
-+++ newlib-1.19.0/newlib/configure	2011-07-19 17:26:36.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -222,11 +223,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -324,7 +332,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -364,19 +372,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -540,7 +548,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -873,8 +881,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -919,7 +928,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -945,7 +954,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1149,7 +1158,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1165,7 +1174,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1195,8 +1204,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1204,7 +1213,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1214,7 +1223,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1222,13 +1231,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1251,7 +1260,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1265,8 +1274,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1281,9 +1290,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1322,11 +1331,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1366,7 +1375,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1547,9 +1556,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1593,7 +1602,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1639,7 +1648,7 @@
-   # interfere with the next link command; also delete a directory that is
-   # left behind by Apple's compiler.  We do this before executing the actions.
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_link
-@@ -1653,7 +1662,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1671,7 +1680,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_compile
- 
-@@ -1696,7 +1705,7 @@
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1707,7 +1716,7 @@
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
-@@ -1749,7 +1758,7 @@
-        ac_retval=$ac_status
- fi
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_run
-@@ -1762,7 +1771,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1817,7 +1826,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_func
- cat >config.log <<_ACEOF
-@@ -1825,7 +1834,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1935,11 +1944,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1973,11 +1980,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1990,11 +1995,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -2008,11 +2011,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -2067,7 +2068,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -2082,7 +2088,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -2158,7 +2168,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -2177,16 +2187,22 @@
- 
- ac_aux_dir=
- for ac_dir in .. "$srcdir"/..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -2204,7 +2220,7 @@
-   enableval=$enable_newlib_io_pos_args; case "${enableval}" in
-   yes) newlib_io_pos_args=yes ;;
-   no)  newlib_io_pos_args=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-pos-args option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-pos-args option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_pos_args=
-@@ -2215,7 +2231,7 @@
-   enableval=$enable_newlib_io_c99_formats; case "${enableval}" in
-   yes) newlib_io_c99_formats=yes;;
-   no)  newlib_io_c99_formats=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-c99-formats option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-c99-formats option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_c99_formats=
-@@ -2226,7 +2242,7 @@
-   enableval=$enable_newlib_register_fini; case "${enableval}" in
-   yes) newlib_register_fini=yes;;
-   no)  newlib_register_fini=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-register-fini option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-register-fini option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_register_fini=
-@@ -2237,7 +2253,7 @@
-   enableval=$enable_newlib_io_long_long; case "${enableval}" in
-   yes) newlib_io_long_long=yes;;
-   no)  newlib_io_long_long=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-long-long option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-long-long option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_long_long=
-@@ -2248,7 +2264,7 @@
-   enableval=$enable_newlib_io_long_double; case "${enableval}" in
-   yes) newlib_io_long_double=yes;;
-   no)  newlib_io_long_double=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-long-double option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-long-double option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_long_double=
-@@ -2259,7 +2275,7 @@
-   enableval=$enable_newlib_mb; case "${enableval}" in
-   yes) newlib_mb=yes;;
-   no)  newlib_mb=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-mb option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-mb option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_mb=
-@@ -2268,7 +2284,7 @@
- # Check whether --enable-newlib-iconv-encodings was given.
- if test "${enable_newlib_iconv_encodings+set}" = set; then :
-   enableval=$enable_newlib_iconv_encodings; if test x${enableval} = x; then
--   as_fn_error "bad value ${enableval} for newlib-iconv-encodings option - use comma-separated encodings list" "$LINENO" 5
-+   as_fn_error $? "bad value ${enableval} for newlib-iconv-encodings option - use comma-separated encodings list" "$LINENO" 5
-  fi
-  iconv_encodings=${enableval}
- 
-@@ -2279,7 +2295,7 @@
- # Check whether --enable-newlib-iconv-from-encodings was given.
- if test "${enable_newlib_iconv_from_encodings+set}" = set; then :
-   enableval=$enable_newlib_iconv_from_encodings; if test x${enableval} = x; then
--   as_fn_error "bad value ${enableval} for newlib-iconv-from-encodings option - use comma-separated encodings list" "$LINENO" 5
-+   as_fn_error $? "bad value ${enableval} for newlib-iconv-from-encodings option - use comma-separated encodings list" "$LINENO" 5
-  fi
-  iconv_from_encodings=${enableval}
- 
-@@ -2290,7 +2306,7 @@
- # Check whether --enable-newlib-iconv-to-encodings was given.
- if test "${enable_newlib_iconv_to_encodings+set}" = set; then :
-   enableval=$enable_newlib_iconv_to_encodings; if test x${enableval} = x; then
--   as_fn_error "bad value ${enableval} for newlib-iconv-to-encodings option - use comma-separated encodings list" "$LINENO" 5
-+   as_fn_error $? "bad value ${enableval} for newlib-iconv-to-encodings option - use comma-separated encodings list" "$LINENO" 5
-  fi
-  iconv_to_encodings=${enableval}
- 
-@@ -2304,7 +2320,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv_external_ccs=yes ;;
-      no)  newlib_iconv_external_ccs=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv-external-ccs option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv-external-ccs option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2317,7 +2333,7 @@
-   case "${enableval}" in
-     yes) newlib_atexit_dynamic_alloc=yes ;;
-     no)  newlib_atexit_dynamic_alloc=no  ;;
--    *)   as_fn_error "bad value ${enableval} for newlib-atexit-dynamic-alloc option" "$LINENO" 5 ;;
-+    *)   as_fn_error $? "bad value ${enableval} for newlib-atexit-dynamic-alloc option" "$LINENO" 5 ;;
-   esac
-  fi
- else
-@@ -2329,7 +2345,7 @@
-   enableval=$enable_newlib_reent_small; case "${enableval}" in
-   yes) newlib_reent_small=yes;;
-   no)  newlib_reent_small=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-reent-small option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-reent-small option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_reent_small=
-@@ -2338,27 +2354,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -2376,14 +2392,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2391,7 +2407,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -2426,7 +2442,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2513,11 +2529,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2539,7 +2555,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2549,7 +2565,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2603,7 +2619,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2643,7 +2659,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2696,7 +2712,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2747,7 +2763,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2787,7 +2803,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2795,7 +2811,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2891,7 +2907,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2902,7 +2918,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2913,7 +2929,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2924,7 +2940,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2936,7 +2952,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2951,7 +2967,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2962,7 +2978,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2973,7 +2989,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -3010,7 +3026,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -3074,7 +3090,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3112,7 +3128,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -3240,7 +3256,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3290,12 +3306,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -3325,7 +3341,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3419,7 +3435,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3459,7 +3475,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3511,7 +3527,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3551,7 +3567,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3603,7 +3619,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3643,7 +3659,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3695,7 +3711,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3735,7 +3751,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3907,7 +3923,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
- $as_echo_n "checking for a sed that does not truncate output... " >&6; }
--if test "${ac_cv_path_SED+set}" = set; then :
-+if ${ac_cv_path_SED+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -3962,7 +3978,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_SED"; then
--    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-   fi
- else
-   ac_cv_path_SED=$SED
-@@ -4045,7 +4061,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -4091,7 +4107,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -4131,7 +4147,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -4183,7 +4199,7 @@
- set dummy ${ac_tool_prefix}dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DLLTOOL"; then
-@@ -4223,7 +4239,7 @@
- set dummy dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DLLTOOL"; then
-@@ -4275,7 +4291,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -4315,7 +4331,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -4437,7 +4453,7 @@
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4477,7 +4493,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4530,7 +4546,7 @@
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4570,7 +4586,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4629,7 +4645,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4673,7 +4689,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4727,8 +4743,8 @@
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -4842,9 +4858,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-@@ -4886,8 +4901,8 @@
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-@@ -4944,9 +4959,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4957,7 +4972,7 @@
- ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4997,8 +5012,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -5008,7 +5023,7 @@
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -5045,7 +5060,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -5123,7 +5138,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -5222,7 +5237,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -5347,7 +5362,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -5396,7 +5411,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -5410,7 +5425,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -5462,7 +5477,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -5477,7 +5492,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
- $as_echo_n "checking for fgrep... " >&6; }
--if test "${ac_cv_path_FGREP+set}" = set; then :
-+if ${ac_cv_path_FGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -5529,7 +5544,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_FGREP"; then
--    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_FGREP=$FGREP
-@@ -5608,7 +5623,7 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
- $as_echo_n "checking for non-GNU ld... " >&6; }
- fi
--if test "${lt_cv_path_LD+set}" = set; then :
-+if ${lt_cv_path_LD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$LD"; then
-@@ -5645,10 +5660,10 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
--test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
- $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
--if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+if ${lt_cv_prog_gnu_ld+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -5675,7 +5690,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
--if test "${lt_cv_path_NM+set}" = set; then :
-+if ${lt_cv_path_NM+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NM"; then
-@@ -5738,7 +5753,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DUMPBIN"; then
-@@ -5782,7 +5797,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-@@ -5854,7 +5869,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- $as_echo_n "checking the name lister ($NM) interface... " >&6; }
--if test "${lt_cv_nm_interface+set}" = set; then :
-+if ${lt_cv_nm_interface+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_nm_interface="BSD nm"
-@@ -5889,7 +5904,7 @@
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
--if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+if ${lt_cv_sys_max_cmd_len+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-     i=0
-@@ -6086,7 +6101,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- $as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+if ${lt_cv_ld_reload_flag+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_reload_flag='-r'
-@@ -6122,7 +6137,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -6162,7 +6177,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -6218,7 +6233,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- $as_echo_n "checking how to recognize dependent libraries... " >&6; }
--if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+if ${lt_cv_deplibs_check_method+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -6439,7 +6454,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -6479,7 +6494,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -6544,7 +6559,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -6584,7 +6599,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -6643,7 +6658,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -6683,7 +6698,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -6812,7 +6827,7 @@
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
--if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -7184,7 +7199,7 @@
-   CFLAGS="$CFLAGS -belf"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
--if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+if ${lt_cv_cc_needs_belf+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_ext=c
-@@ -7260,7 +7275,7 @@
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DSYMUTIL"; then
-@@ -7300,7 +7315,7 @@
- set dummy dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DSYMUTIL"; then
-@@ -7352,7 +7367,7 @@
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NMEDIT"; then
-@@ -7392,7 +7407,7 @@
- set dummy nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-@@ -7444,7 +7459,7 @@
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_LIPO+set}" = set; then :
-+if ${ac_cv_prog_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$LIPO"; then
-@@ -7484,7 +7499,7 @@
- set dummy lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-@@ -7536,7 +7551,7 @@
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL"; then
-@@ -7576,7 +7591,7 @@
- set dummy otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-@@ -7628,7 +7643,7 @@
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL64"; then
-@@ -7668,7 +7683,7 @@
- set dummy otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-@@ -7743,7 +7758,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- $as_echo_n "checking for -single_module linker flag... " >&6; }
--if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+if ${lt_cv_apple_cc_single_mod+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_apple_cc_single_mod=no
-@@ -7772,7 +7787,7 @@
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
--if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-@@ -7804,7 +7819,7 @@
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
--if test "${lt_cv_ld_force_load+set}" = set; then :
-+if ${lt_cv_ld_force_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_force_load=no
-@@ -7879,7 +7894,7 @@
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -7909,7 +7924,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7925,11 +7940,11 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -7968,7 +7983,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7984,18 +7999,18 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -8007,7 +8022,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -8124,8 +8139,7 @@
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
--eval as_val=\$$as_ac_Header
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-@@ -8139,7 +8153,7 @@
- do :
-   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- "
--if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
-@@ -8324,7 +8338,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
--if test "${lt_cv_objdir+set}" = set; then :
-+if ${lt_cv_objdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   rm -f .libs 2>/dev/null
-@@ -8402,7 +8416,7 @@
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8468,7 +8482,7 @@
-   if test -n "$ac_tool_prefix"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8610,7 +8624,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
--if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-@@ -8962,7 +8976,7 @@
- if test -n "$lt_prog_compiler_pic"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
--if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-@@ -9021,7 +9035,7 @@
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
--if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_static_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_static_works=no
-@@ -9064,7 +9078,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -9119,7 +9133,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -9939,7 +9953,7 @@
- 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- $as_echo_n "checking if $CC understands -b... " >&6; }
--if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+if ${lt_cv_prog_compiler__b+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler__b=no
-@@ -10311,7 +10325,7 @@
-       # to ld, don't add -lc before -lgcc.
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
--if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   $RM conftest*
-@@ -10953,7 +10967,7 @@
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
--  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-@@ -11373,7 +11387,7 @@
-   # if libdl is installed we need to link against it
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11407,7 +11421,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-@@ -11421,12 +11435,12 @@
- 
-   *)
-     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
--if test "x$ac_cv_func_shl_load" = x""yes; then :
-+if test "x$ac_cv_func_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+if ${ac_cv_lib_dld_shl_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11460,16 +11474,16 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
--if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
--if test "x$ac_cv_func_dlopen" = x""yes; then :
-+if test "x$ac_cv_func_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11503,12 +11517,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
--if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+if ${ac_cv_lib_svld_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11542,12 +11556,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
--if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+if ${ac_cv_lib_dld_dld_link+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11581,7 +11595,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
--if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
-@@ -11622,7 +11636,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self+set}" = set; then :
-+if ${lt_cv_dlopen_self+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11631,7 +11645,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11634 "configure"
-+#line 11648 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11728,7 +11742,7 @@
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+if ${lt_cv_dlopen_self_static+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11737,7 +11751,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11740 "configure"
-+#line 11754 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11981,7 +11995,7 @@
-   enableval=$enable_newlib_hw_fp; case "${enableval}" in
-    yes) newlib_hw_fp=true ;;
-    no)  newlib_hw_fp=false ;;
--   *) as_fn_error "bad value ${enableval} for --enable-newlib-hw-fp" "$LINENO" 5 ;;
-+   *) as_fn_error $? "bad value ${enableval} for --enable-newlib-hw-fp" "$LINENO" 5 ;;
-  esac
- else
-   newlib_hw_fp=false
-@@ -12200,8 +12214,7 @@
- 
- if test "x${newlib_iconv_external_ccs}" = "xyes"; then
-   if test "x${newlib_iconv}" = "x"; then
--      { as_fn_set_status use --enable-newlib-iconv to enable it.
--as_fn_error "--enable-newlib-iconv-external-ccs option can't be used if iconv library is disabled" "$LINENO" 5; }
-+      as_fn_error use --enable-newlib-iconv to enable it. "--enable-newlib-iconv-external-ccs option can't be used if iconv library is disabled" "$LINENO" 5
-   fi
-   cat >>confdefs.h <<_ACEOF
- #define _ICONV_ENABLE_EXTERNAL_CCS 1
-@@ -12221,7 +12234,7 @@
-    || test "x${iconv_to_encodings}" != "x" \
-    || test "x${iconv_from_encodings}" != "x"; then
-   if test "x${newlib_iconv}" = "x"; then
--      as_fn_error "--enable-newlib-iconv-encodings, --enable-newlib-iconv-from-encodings and --enable-newlib-iconv-to-encodings option can't be used if iconv library is disabled, use --enable-newlib-iconv to enable it." "$LINENO" 5
-+      as_fn_error $? "--enable-newlib-iconv-encodings, --enable-newlib-iconv-from-encodings and --enable-newlib-iconv-to-encodings option can't be used if iconv library is disabled, use --enable-newlib-iconv to enable it." "$LINENO" 5
-   fi
- 
-     iconv_encodings=`echo "${iconv_encodings}" | sed -e 's/,/ /g' -e 's/-/_/g' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
-@@ -12236,7 +12249,7 @@
-   for encoding in ${iconv_encodings1}; do
-       result=`echo "${available_encodings}" | grep -e "\(^\| \)${encoding}\( \|\$\)"`
-       if test $? != "0"; then
--	  as_fn_error "${encoding} is not supported - see ${srcdir}/libc/iconv/encoding.aliases file for the list of available encodings" "$LINENO" 5
-+	  as_fn_error $? "${encoding} is not supported - see ${srcdir}/libc/iconv/encoding.aliases file for the list of available encodings" "$LINENO" 5
-       fi
-       encoding1=`echo "${result}" | sed -e 's/\(^[^ ]*\).*$/\1/'`
-       iconv_encodings="${iconv_encodings} ${encoding1}"
-@@ -12259,7 +12272,7 @@
-   for encoding in ${iconv_encodings1}; do
-       result=`echo "${available_encodings}" | grep -e "\(^\| \)${encoding}\( \|\$\)"`
-       if test $? != "0"; then
--	  as_fn_error "${encoding} is not supported - see ${srcdir}/libc/iconv/encoding.aliases file for the list of available encodings" "$LINENO" 5
-+	  as_fn_error $? "${encoding} is not supported - see ${srcdir}/libc/iconv/encoding.aliases file for the list of available encodings" "$LINENO" 5
-       fi
-       encoding1=`echo "${result}" | sed -e 's/\(^[^ ]*\).*$/\1/'`
-       iconv_to_encodings="${iconv_to_encodings} ${encoding1}"
-@@ -12277,7 +12290,7 @@
-   for encoding in ${iconv_encodings1}; do
-       result=`echo "${available_encodings}" | grep -e "\(^\| \)${encoding}\( \|\$\)"`
-       if test $? != "0"; then
--	  as_fn_error "${encoding} is not supported - see ${srcdir}/libc/iconv/encoding.aliases file for the list of available encodings" "$LINENO" 5
-+	  as_fn_error $? "${encoding} is not supported - see ${srcdir}/libc/iconv/encoding.aliases file for the list of available encodings" "$LINENO" 5
-       fi
-       encoding1=`echo "${result}" | sed -e 's/\(^[^ ]*\).*$/\1/'`
-       iconv_from_encodings="${iconv_from_encodings} ${encoding1}"
-@@ -12293,7 +12306,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
- $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
--if test "${libc_cv_initfinit_array+set}" = set; then :
-+if ${libc_cv_initfinit_array+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -12332,7 +12345,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether long double type exists" >&5
- $as_echo_n "checking whether long double type exists... " >&6; }
--if test "${acnewlib_cv_type_long_double+set}" = set; then :
-+if ${acnewlib_cv_type_long_double+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -12381,7 +12394,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether long double equals double" >&5
- $as_echo_n "checking whether long double equals double... " >&6; }
--if test "${newlib_cv_ldbl_eq_dbl+set}" = set; then :
-+if ${newlib_cv_ldbl_eq_dbl+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -12484,10 +12497,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -12503,6 +12527,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -12518,7 +12543,7 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-  if test -n "$EXEEXT"; then
-@@ -12530,59 +12555,59 @@
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${NEWLIB_HW_FP_TRUE}" && test -z "${NEWLIB_HW_FP_FALSE}"; then
--  as_fn_error "conditional \"NEWLIB_HW_FP\" was never defined.
-+  as_fn_error $? "conditional \"NEWLIB_HW_FP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_DOC_TRUE}" && test -z "${HAVE_DOC_FALSE}"; then
--  as_fn_error "conditional \"HAVE_DOC\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_DOC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_LONG_DOUBLE_TRUE}" && test -z "${HAVE_LONG_DOUBLE_FALSE}"; then
--  as_fn_error "conditional \"HAVE_LONG_DOUBLE\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_LONG_DOUBLE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -12683,6 +12708,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -12728,19 +12754,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -12936,7 +12962,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -12990,7 +13016,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -13056,10 +13082,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -13077,11 +13103,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -13103,6 +13134,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -13115,7 +13147,7 @@
-     ac_need_defaults=false;;
-   --he | --h)
-     # Conflict between --help and --header
--    as_fn_error "ambiguous option: \`$1'
-+    as_fn_error $? "ambiguous option: \`$1'
- Try \`$0 --help' for more information.";;
-   --help | --hel | -h )
-     $as_echo "$ac_cs_usage"; exit ;;
-@@ -13124,7 +13156,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -13456,7 +13488,7 @@
-     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -13479,9 +13511,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -13489,12 +13522,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -13511,12 +13545,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -13525,18 +13559,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -13544,7 +13578,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -13592,7 +13626,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -13624,21 +13658,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -13650,7 +13692,7 @@
- # No need to generate them if there are no CONFIG_HEADERS.
- # This happens for instance with `./config.status Makefile'.
- if test -n "$CONFIG_HEADERS"; then
--cat >"$tmp/defines.awk" <<\_ACAWK ||
-+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
- BEGIN {
- _ACEOF
- 
-@@ -13662,11 +13704,11 @@
- # handling of long lines.
- ac_delim='%!_!# '
- for ac_last_try in false false :; do
--  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
--  if test -z "$ac_t"; then
-+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
-+  if test -z "$ac_tt"; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -13751,7 +13793,7 @@
- _ACAWK
- _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
--  as_fn_error "could not setup config headers machinery" "$LINENO" 5
-+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
- fi # test -n "$CONFIG_HEADERS"
- 
- 
-@@ -13764,7 +13806,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -13783,7 +13825,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -13792,7 +13834,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -13818,8 +13860,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -13955,23 +13997,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
-   :H)
-   #
-@@ -13980,21 +14023,21 @@
-   if test x"$ac_file" != x-; then
-     {
-       $as_echo "/* $configure_input  */" \
--      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
--    } >"$tmp/config.h" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5
--    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
-+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
-+    } >"$ac_tmp/config.h" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
- $as_echo "$as_me: $ac_file is unchanged" >&6;}
-     else
-       rm -f "$ac_file"
--      mv "$tmp/config.h" "$ac_file" \
--	|| as_fn_error "could not create $ac_file" "$LINENO" 5
-+      mv "$ac_tmp/config.h" "$ac_file" \
-+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
-     fi
-   else
-     $as_echo "/* $configure_input  */" \
--      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
--      || as_fn_error "could not create -" "$LINENO" 5
-+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
-+      || as_fn_error $? "could not create -" "$LINENO" 5
-   fi
- # Compute "$ac_file"'s index in $config_headers.
- _am_arg="$ac_file"
-@@ -14793,7 +14836,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -14814,7 +14857,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- 
- #
-@@ -14955,7 +14998,7 @@
-       # The eval makes quoting arguments work.
-       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
- 	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
--	as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-+	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-     fi
- 
-     cd "$ac_popdir"
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/configure.host newlib-1.19.0/newlib/configure.host
---- newlib-1.19.0.orig/newlib/configure.host	2010-12-03 06:30:46.000000000 +1100
-+++ newlib-1.19.0/newlib/configure.host	2011-07-19 16:06:03.000000000 +1000
-@@ -220,6 +220,11 @@
-   mt*)
- 	machine_dir=mt
- 	;;
-+  nios2*)
-+        machine_dir=nios2
-+        libc_cv_initfinit_array="no"
-+        newlib_cflags="${newlib_cflags} -DHAVE_GETTIMEOFDAY  -DHAVE_RENAME -DWANT_PRINTF_LONG_LONG -DMALLOC_LOCK_PROVIDED -DMALLOC_LOCK=__malloc_lock -DMALLOC_UNLOCK=__malloc_unlock -DENV_LOCK_PROVIDED -DENV_LOCK=__env_lock -DENV_UNLOCK=__env_unlock"
-+        ;;
-   or16)
- 	;;
-   or32)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/doc/aclocal.m4 newlib-1.19.0/newlib/doc/aclocal.m4
---- newlib-1.19.0.orig/newlib/doc/aclocal.m4	2010-12-17 08:58:39.000000000 +1100
-+++ newlib-1.19.0/newlib/doc/aclocal.m4	2011-07-19 17:26:29.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/doc/configure newlib-1.19.0/newlib/doc/configure
---- newlib-1.19.0.orig/newlib/doc/configure	2010-12-17 08:58:39.000000000 +1100
-+++ newlib-1.19.0/newlib/doc/configure	2011-07-19 17:26:30.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -751,8 +759,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -797,7 +806,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -823,7 +832,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1027,7 +1036,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1043,7 +1052,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1073,8 +1082,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1082,7 +1091,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1092,7 +1101,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1100,13 +1109,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1129,7 +1138,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1143,8 +1152,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1159,9 +1168,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1200,11 +1209,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1244,7 +1253,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1392,9 +1401,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1438,7 +1447,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1447,7 +1456,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1557,11 +1566,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1595,11 +1602,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1612,11 +1617,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1630,11 +1633,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1689,7 +1690,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1704,7 +1710,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1780,7 +1790,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1797,16 +1807,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../.. "$srcdir"/../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../.. \"$srcdir\"/../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../.. \"$srcdir\"/../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1822,27 +1838,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1860,14 +1876,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1875,7 +1891,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1910,7 +1926,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1997,11 +2013,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2023,7 +2039,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2033,7 +2049,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2087,7 +2103,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2127,7 +2143,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2180,7 +2196,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2231,7 +2247,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2271,7 +2287,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2279,7 +2295,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2375,7 +2391,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2386,7 +2402,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2397,7 +2413,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2408,7 +2424,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2420,7 +2436,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2435,7 +2451,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2446,7 +2462,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2457,7 +2473,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2494,7 +2510,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2558,7 +2574,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2596,7 +2612,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2724,7 +2740,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2774,12 +2790,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2809,7 +2825,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2903,7 +2919,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2943,7 +2959,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2995,7 +3011,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3035,7 +3051,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3087,7 +3103,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3127,7 +3143,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3179,7 +3195,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3219,7 +3235,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3405,7 +3421,7 @@
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for build system executable suffix" >&5
- $as_echo_n "checking for build system executable suffix... " >&6; }
--if test "${newlib_cv_build_exeext+set}" = set; then :
-+if ${newlib_cv_build_exeext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > ac_c_test.c << 'EOF'
-@@ -3491,10 +3507,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3546,6 +3573,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3561,48 +3589,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3703,6 +3731,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3748,19 +3777,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3956,7 +3985,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -4010,7 +4039,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4067,10 +4096,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4088,11 +4117,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4114,6 +4148,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4124,7 +4159,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4181,7 +4216,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4203,9 +4238,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4213,12 +4249,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4235,12 +4272,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4249,18 +4286,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4268,7 +4305,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4316,7 +4353,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4348,21 +4385,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4380,7 +4425,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4399,7 +4444,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4408,7 +4453,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4434,8 +4479,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4571,23 +4616,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4703,7 +4749,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4724,7 +4770,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/doc/makedoc.c newlib-1.19.0/newlib/doc/makedoc.c
---- newlib-1.19.0.orig/newlib/doc/makedoc.c	2009-03-26 08:16:04.000000000 +1100
-+++ newlib-1.19.0/newlib/doc/makedoc.c	2011-07-19 16:06:04.000000000 +1000
-@@ -57,7 +57,7 @@
- {
-     char *ptr;
-     unsigned int write_idx;
--    unsigned int size;
-+    size_t size;
- } string_type;
- 
- 
-@@ -68,7 +68,7 @@
- 
- static void DEFUN(init_string_with_size,(buffer, size),
- 	   string_type *buffer AND
--	   unsigned int size )
-+	   size_t size )
- {
-   buffer->write_idx = 0;
-   buffer->size = size;
-@@ -219,8 +219,8 @@
- stinst_type *pc;
- stinst_type sstack[STACK];
- stinst_type *ssp = &sstack[0];
--int istack[STACK];
--int *isp = &istack[0];
-+long istack[STACK];
-+long *isp = &istack[0];
- 
- typedef int *word_type;
- 
-@@ -270,7 +270,7 @@
- {
-     isp++;
-     pc++;
--    *isp = (int)(*pc);
-+    *isp = (long)(*pc);
-     pc++;
-     
- }
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/iconvdata/aclocal.m4 newlib-1.19.0/newlib/iconvdata/aclocal.m4
---- newlib-1.19.0.orig/newlib/iconvdata/aclocal.m4	2010-12-17 08:58:39.000000000 +1100
-+++ newlib-1.19.0/newlib/iconvdata/aclocal.m4	2011-07-19 17:26:33.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/iconvdata/configure newlib-1.19.0/newlib/iconvdata/configure
---- newlib-1.19.0.orig/newlib/iconvdata/configure	2010-12-17 08:58:39.000000000 +1100
-+++ newlib-1.19.0/newlib/iconvdata/configure	2011-07-19 17:26:34.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -222,11 +223,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -324,7 +332,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -364,19 +372,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -540,7 +548,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -832,8 +840,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -878,7 +887,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -904,7 +913,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1108,7 +1117,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1124,7 +1133,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1154,8 +1163,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1163,7 +1172,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1173,7 +1182,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1181,13 +1190,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1210,7 +1219,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1224,8 +1233,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1240,9 +1249,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1281,11 +1290,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1325,7 +1334,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1493,9 +1502,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1539,7 +1548,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1585,7 +1594,7 @@
-   # interfere with the next link command; also delete a directory that is
-   # left behind by Apple's compiler.  We do this before executing the actions.
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_link
-@@ -1599,7 +1608,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1617,7 +1626,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_compile
- 
-@@ -1642,7 +1651,7 @@
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1653,7 +1662,7 @@
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
-@@ -1695,7 +1704,7 @@
-        ac_retval=$ac_status
- fi
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_run
-@@ -1708,7 +1717,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1763,7 +1772,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_func
- cat >config.log <<_ACEOF
-@@ -1771,7 +1780,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1881,11 +1890,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1919,11 +1926,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1936,11 +1941,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1954,11 +1957,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -2013,7 +2014,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -2028,7 +2034,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -2104,7 +2114,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -2121,16 +2131,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../.. "$srcdir"/../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../.. \"$srcdir\"/../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../.. \"$srcdir\"/../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -2146,27 +2162,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -2184,14 +2200,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2199,7 +2215,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -2234,7 +2250,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2321,11 +2337,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2347,7 +2363,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2357,7 +2373,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2411,7 +2427,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2451,7 +2467,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2504,7 +2520,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2555,7 +2571,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2595,7 +2611,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2603,7 +2619,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2699,7 +2715,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2710,7 +2726,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2721,7 +2737,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2732,7 +2748,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2744,7 +2760,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2759,7 +2775,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2770,7 +2786,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2781,7 +2797,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2818,7 +2834,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2882,7 +2898,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2920,7 +2936,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -3048,7 +3064,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3098,12 +3114,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -3133,7 +3149,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3227,7 +3243,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3267,7 +3283,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3319,7 +3335,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3359,7 +3375,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3411,7 +3427,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3451,7 +3467,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3503,7 +3519,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3543,7 +3559,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3715,7 +3731,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
- $as_echo_n "checking for a sed that does not truncate output... " >&6; }
--if test "${ac_cv_path_SED+set}" = set; then :
-+if ${ac_cv_path_SED+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -3770,7 +3786,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_SED"; then
--    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-   fi
- else
-   ac_cv_path_SED=$SED
-@@ -3857,7 +3873,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3897,7 +3913,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3949,7 +3965,7 @@
- set dummy ${ac_tool_prefix}dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DLLTOOL"; then
-@@ -3989,7 +4005,7 @@
- set dummy dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DLLTOOL"; then
-@@ -4041,7 +4057,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -4081,7 +4097,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -4203,7 +4219,7 @@
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4243,7 +4259,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4296,7 +4312,7 @@
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4336,7 +4352,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4395,7 +4411,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4439,7 +4455,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4493,8 +4509,8 @@
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -4608,9 +4624,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-@@ -4652,8 +4667,8 @@
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-@@ -4710,9 +4725,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4723,7 +4738,7 @@
- ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4763,8 +4778,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -4774,7 +4789,7 @@
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4811,7 +4826,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -4889,7 +4904,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -4988,7 +5003,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -5113,7 +5128,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -5162,7 +5177,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -5176,7 +5191,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -5228,7 +5243,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -5243,7 +5258,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
- $as_echo_n "checking for fgrep... " >&6; }
--if test "${ac_cv_path_FGREP+set}" = set; then :
-+if ${ac_cv_path_FGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -5295,7 +5310,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_FGREP"; then
--    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_FGREP=$FGREP
-@@ -5374,7 +5389,7 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
- $as_echo_n "checking for non-GNU ld... " >&6; }
- fi
--if test "${lt_cv_path_LD+set}" = set; then :
-+if ${lt_cv_path_LD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$LD"; then
-@@ -5411,10 +5426,10 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
--test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
- $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
--if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+if ${lt_cv_prog_gnu_ld+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -5441,7 +5456,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
--if test "${lt_cv_path_NM+set}" = set; then :
-+if ${lt_cv_path_NM+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NM"; then
-@@ -5504,7 +5519,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DUMPBIN"; then
-@@ -5548,7 +5563,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-@@ -5620,7 +5635,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- $as_echo_n "checking the name lister ($NM) interface... " >&6; }
--if test "${lt_cv_nm_interface+set}" = set; then :
-+if ${lt_cv_nm_interface+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_nm_interface="BSD nm"
-@@ -5655,7 +5670,7 @@
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
--if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+if ${lt_cv_sys_max_cmd_len+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-     i=0
-@@ -5852,7 +5867,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- $as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+if ${lt_cv_ld_reload_flag+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_reload_flag='-r'
-@@ -5888,7 +5903,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -5928,7 +5943,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -5984,7 +5999,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- $as_echo_n "checking how to recognize dependent libraries... " >&6; }
--if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+if ${lt_cv_deplibs_check_method+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -6205,7 +6220,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -6245,7 +6260,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -6310,7 +6325,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -6350,7 +6365,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -6409,7 +6424,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -6449,7 +6464,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -6578,7 +6593,7 @@
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
--if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -6950,7 +6965,7 @@
-   CFLAGS="$CFLAGS -belf"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
--if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+if ${lt_cv_cc_needs_belf+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_ext=c
-@@ -7026,7 +7041,7 @@
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DSYMUTIL"; then
-@@ -7066,7 +7081,7 @@
- set dummy dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DSYMUTIL"; then
-@@ -7118,7 +7133,7 @@
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NMEDIT"; then
-@@ -7158,7 +7173,7 @@
- set dummy nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-@@ -7210,7 +7225,7 @@
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_LIPO+set}" = set; then :
-+if ${ac_cv_prog_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$LIPO"; then
-@@ -7250,7 +7265,7 @@
- set dummy lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-@@ -7302,7 +7317,7 @@
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL"; then
-@@ -7342,7 +7357,7 @@
- set dummy otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-@@ -7394,7 +7409,7 @@
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL64"; then
-@@ -7434,7 +7449,7 @@
- set dummy otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-@@ -7509,7 +7524,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- $as_echo_n "checking for -single_module linker flag... " >&6; }
--if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+if ${lt_cv_apple_cc_single_mod+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_apple_cc_single_mod=no
-@@ -7538,7 +7553,7 @@
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
--if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-@@ -7570,7 +7585,7 @@
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
--if test "${lt_cv_ld_force_load+set}" = set; then :
-+if ${lt_cv_ld_force_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_force_load=no
-@@ -7645,7 +7660,7 @@
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -7675,7 +7690,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7691,11 +7706,11 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -7734,7 +7749,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7750,18 +7765,18 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -7773,7 +7788,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -7890,8 +7905,7 @@
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
--eval as_val=\$$as_ac_Header
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-@@ -7905,7 +7919,7 @@
- do :
-   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- "
--if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
-@@ -8090,7 +8104,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
--if test "${lt_cv_objdir+set}" = set; then :
-+if ${lt_cv_objdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   rm -f .libs 2>/dev/null
-@@ -8168,7 +8182,7 @@
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8234,7 +8248,7 @@
-   if test -n "$ac_tool_prefix"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8376,7 +8390,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
--if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-@@ -8728,7 +8742,7 @@
- if test -n "$lt_prog_compiler_pic"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
--if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-@@ -8787,7 +8801,7 @@
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
--if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_static_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_static_works=no
-@@ -8830,7 +8844,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -8885,7 +8899,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -9705,7 +9719,7 @@
- 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- $as_echo_n "checking if $CC understands -b... " >&6; }
--if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+if ${lt_cv_prog_compiler__b+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler__b=no
-@@ -10077,7 +10091,7 @@
-       # to ld, don't add -lc before -lgcc.
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
--if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   $RM conftest*
-@@ -10719,7 +10733,7 @@
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
--  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-@@ -11139,7 +11153,7 @@
-   # if libdl is installed we need to link against it
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11173,7 +11187,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-@@ -11187,12 +11201,12 @@
- 
-   *)
-     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
--if test "x$ac_cv_func_shl_load" = x""yes; then :
-+if test "x$ac_cv_func_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+if ${ac_cv_lib_dld_shl_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11226,16 +11240,16 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
--if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
--if test "x$ac_cv_func_dlopen" = x""yes; then :
-+if test "x$ac_cv_func_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11269,12 +11283,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
--if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+if ${ac_cv_lib_svld_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11308,12 +11322,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
--if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+if ${ac_cv_lib_dld_dld_link+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11347,7 +11361,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
--if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
-@@ -11388,7 +11402,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self+set}" = set; then :
-+if ${lt_cv_dlopen_self+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11397,7 +11411,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11400 "configure"
-+#line 11414 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11494,7 +11508,7 @@
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+if ${lt_cv_dlopen_self_static+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11503,7 +11517,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11506 "configure"
-+#line 11520 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11808,10 +11822,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -11863,6 +11888,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -11878,7 +11904,7 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-  if test -n "$EXEEXT"; then
-@@ -11890,47 +11916,47 @@
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -12031,6 +12057,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -12076,19 +12103,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -12284,7 +12311,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -12338,7 +12365,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -12395,10 +12422,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -12416,11 +12443,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -12442,6 +12474,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -12452,7 +12485,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -12774,7 +12807,7 @@
-     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -12796,9 +12829,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -12806,12 +12840,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -12828,12 +12863,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -12842,18 +12877,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -12861,7 +12896,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -12909,7 +12944,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -12941,21 +12976,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -12973,7 +13016,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -12992,7 +13035,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -13001,7 +13044,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -13027,8 +13070,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -13164,23 +13207,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -13941,7 +13985,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -13962,7 +14006,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/Makefile.am newlib-1.19.0/newlib/libc/Makefile.am
---- newlib-1.19.0.orig/newlib/libc/Makefile.am	2010-05-07 09:25:16.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/Makefile.am	2011-07-19 16:06:04.000000000 +1000
-@@ -36,6 +36,8 @@
- 
- if HAVE_XDR_DIR
- XDR_SUBDIR = xdr
-+rpcincludedir = $(tooldir)
-+nobase_rpcinclude_HEADERS = include/rpc/xdr.h include/rpc/types.h
- endif
- 
- # The order of SUBDIRS is important for the integrated documentation.
-@@ -140,8 +142,7 @@
- 	locale/stmp-def \
- 	reent/stmp-def \
- 	$(LIBC_EXTRA_DEF) \
--	misc/stmp-def \
--	posix/stmp-def
-+	misc/stmp-def
- 
- libc.info: sigset.texi extra.texi stdio64.texi posix.texi iconvset.texi \
- 	targetdep.tex $(SUBDEFS)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/Makefile.in newlib-1.19.0/newlib/libc/Makefile.in
---- newlib-1.19.0.orig/newlib/libc/Makefile.in	2010-12-17 08:58:39.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/Makefile.in	2011-07-19 17:26:08.000000000 +1000
-@@ -17,6 +17,7 @@
- 
- 
- 
-+
- VPATH = @srcdir@
- pkgdatadir = $(datadir)/@PACKAGE@
- pkgincludedir = $(includedir)/@PACKAGE@
-@@ -39,7 +40,8 @@
- subdir = .
- DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
- 	$(top_srcdir)/configure $(am__configure_deps) \
--	$(srcdir)/../../mkinstalldirs $(libc_TEXINFOS)
-+	$(srcdir)/../../mkinstalldirs $(libc_TEXINFOS) \
-+	$(am__nobase_rpcinclude_HEADERS_DIST)
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/../../libtool.m4 \
- 	$(top_srcdir)/../../ltoptions.m4 \
-@@ -155,6 +157,10 @@
-   sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
-   sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
- DATA = $(noinst_DATA)
-+am__nobase_rpcinclude_HEADERS_DIST = include/rpc/xdr.h \
-+	include/rpc/types.h
-+am__installdirs = "$(DESTDIR)$(rpcincludedir)"
-+HEADERS = $(nobase_rpcinclude_HEADERS)
- RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
-   distclean-recursive maintainer-clean-recursive
- AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
-@@ -319,6 +325,8 @@
- @ENABLE_NEWLIB_ICONV_FALSE@NEWLIB_ICONV_LIBS = 
- @ENABLE_NEWLIB_ICONV_TRUE@NEWLIB_ICONV_LIBS = iconv/ces/lib.$(aext) iconv/ccs/lib.$(aext) iconv/lib/lib.$(aext)
- @HAVE_XDR_DIR_TRUE@XDR_SUBDIR = xdr
-+@HAVE_XDR_DIR_TRUE@rpcincludedir = $(tooldir)
-+@HAVE_XDR_DIR_TRUE@nobase_rpcinclude_HEADERS = include/rpc/xdr.h include/rpc/types.h
- 
- # The order of SUBDIRS is important for the integrated documentation.
- # Do not change the order without considering the doc impact.
-@@ -396,8 +404,7 @@
- 	locale/stmp-def \
- 	reent/stmp-def \
- 	$(LIBC_EXTRA_DEF) \
--	misc/stmp-def \
--	posix/stmp-def
-+	misc/stmp-def
- 
- info_TEXINFOS = libc.texinfo
- libc_TEXINFOS = sigset.texi extra.texi posix.texi stdio64.texi iconvset.texi \
-@@ -638,6 +645,29 @@
- 	done
- 
- clean-info: mostlyclean-aminfo clean-aminfo
-+install-nobase_rpcincludeHEADERS: $(nobase_rpcinclude_HEADERS)
-+	@$(NORMAL_INSTALL)
-+	test -z "$(rpcincludedir)" || $(MKDIR_P) "$(DESTDIR)$(rpcincludedir)"
-+	@list='$(nobase_rpcinclude_HEADERS)'; test -n "$(rpcincludedir)" || list=; \
-+	$(am__nobase_list) | while read dir files; do \
-+	  xfiles=; for file in $$files; do \
-+	    if test -f "$$file"; then xfiles="$$xfiles $$file"; \
-+	    else xfiles="$$xfiles $(srcdir)/$$file"; fi; done; \
-+	  test -z "$$xfiles" || { \
-+	    test "x$$dir" = x. || { \
-+	      echo "$(MKDIR_P) '$(DESTDIR)$(rpcincludedir)/$$dir'"; \
-+	      $(MKDIR_P) "$(DESTDIR)$(rpcincludedir)/$$dir"; }; \
-+	    echo " $(INSTALL_HEADER) $$xfiles '$(DESTDIR)$(rpcincludedir)/$$dir'"; \
-+	    $(INSTALL_HEADER) $$xfiles "$(DESTDIR)$(rpcincludedir)/$$dir" || exit $$?; }; \
-+	done
-+
-+uninstall-nobase_rpcincludeHEADERS:
-+	@$(NORMAL_UNINSTALL)
-+	@list='$(nobase_rpcinclude_HEADERS)'; test -n "$(rpcincludedir)" || list=; \
-+	$(am__nobase_strip_setup); files=`$(am__nobase_strip)`; \
-+	test -n "$$files" || exit 0; \
-+	echo " ( cd '$(DESTDIR)$(rpcincludedir)' && rm -f" $$files ")"; \
-+	cd "$(DESTDIR)$(rpcincludedir)" && rm -f $$files
- 
- # This directory's subdirectories are mostly independent; you can cd
- # into them and run `make' without going through this Makefile.
-@@ -775,9 +805,12 @@
- 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
- check-am:
- check: check-recursive
--all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
-+all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA) $(HEADERS)
- installdirs: installdirs-recursive
- installdirs-am:
-+	for dir in "$(DESTDIR)$(rpcincludedir)"; do \
-+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
-+	done
- install: install-recursive
- install-exec: install-exec-recursive
- install-data: install-data-recursive
-@@ -827,7 +860,7 @@
- 
- info-am: $(INFO_DEPS)
- 
--install-data-am:
-+install-data-am: install-nobase_rpcincludeHEADERS
- 
- install-dvi: install-dvi-recursive
- 
-@@ -952,7 +985,8 @@
- ps-am: $(PSS)
- 
- uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
--	uninstall-pdf-am uninstall-ps-am
-+	uninstall-nobase_rpcincludeHEADERS uninstall-pdf-am \
-+	uninstall-ps-am
- 
- .MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) ctags-recursive \
- 	install-am install-strip tags-recursive
-@@ -966,14 +1000,16 @@
- 	info-am install install-am install-data install-data-am \
- 	install-dvi install-dvi-am install-exec install-exec-am \
- 	install-html install-html-am install-info install-info-am \
--	install-man install-pdf install-pdf-am install-ps \
--	install-ps-am install-strip installcheck installcheck-am \
--	installdirs installdirs-am maintainer-clean \
--	maintainer-clean-aminfo maintainer-clean-generic mostlyclean \
--	mostlyclean-aminfo mostlyclean-compile mostlyclean-generic \
--	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-recursive \
--	uninstall uninstall-am uninstall-dvi-am uninstall-html-am \
--	uninstall-info-am uninstall-pdf-am uninstall-ps-am
-+	install-man install-nobase_rpcincludeHEADERS install-pdf \
-+	install-pdf-am install-ps install-ps-am install-strip \
-+	installcheck installcheck-am installdirs installdirs-am \
-+	maintainer-clean maintainer-clean-aminfo \
-+	maintainer-clean-generic mostlyclean mostlyclean-aminfo \
-+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
-+	pdf pdf-am ps ps-am tags tags-recursive uninstall uninstall-am \
-+	uninstall-dvi-am uninstall-html-am uninstall-info-am \
-+	uninstall-nobase_rpcincludeHEADERS uninstall-pdf-am \
-+	uninstall-ps-am
- 
- @USE_LIBTOOL_FALSE@libc.a: $(SUBLIBS)
- @USE_LIBTOOL_FALSE@	rm -f $@
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/aclocal.m4 newlib-1.19.0/newlib/libc/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/aclocal.m4	2010-12-17 08:58:39.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/aclocal.m4	2011-07-19 17:21:42.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/configure newlib-1.19.0/newlib/libc/configure
---- newlib-1.19.0.orig/newlib/libc/configure	2010-12-17 08:58:39.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/configure	2011-07-19 17:26:02.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -222,11 +223,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -324,7 +332,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -364,19 +372,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -540,7 +548,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -625,7 +633,10 @@
- HAVE_XDR_DIR_TRUE
- LIBC_XDR_DEF
- LIBC_XDR_LIB
-+HAVE_POSIX_DIR_FALSE
-+HAVE_POSIX_DIR_TRUE
- LIBC_POSIX_DEF
-+LIBC_POSIX_LIB
- HAVE_STDIO64_DIR_FALSE
- HAVE_STDIO64_DIR_TRUE
- LIBC_STDIO64_DEF
-@@ -638,9 +649,6 @@
- HAVE_SIGNAL_DIR_TRUE
- LIBC_SIGNAL_DEF
- LIBC_SIGNAL_LIB
--HAVE_POSIX_DIR_FALSE
--HAVE_POSIX_DIR_TRUE
--LIBC_POSIX_LIB
- CRT0
- subdirs
- CPP
-@@ -871,8 +879,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -917,7 +926,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -943,7 +952,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1147,7 +1156,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1163,7 +1172,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1193,8 +1202,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1202,7 +1211,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1212,7 +1221,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1220,13 +1229,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1249,7 +1258,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1263,8 +1272,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1279,9 +1288,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1320,11 +1329,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1364,7 +1373,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1533,9 +1542,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1579,7 +1588,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1625,7 +1634,7 @@
-   # interfere with the next link command; also delete a directory that is
-   # left behind by Apple's compiler.  We do this before executing the actions.
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_link
-@@ -1639,7 +1648,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1657,7 +1666,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_compile
- 
-@@ -1682,7 +1691,7 @@
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1693,7 +1702,7 @@
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
-@@ -1735,7 +1744,7 @@
-        ac_retval=$ac_status
- fi
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_run
-@@ -1748,7 +1757,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1803,7 +1812,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_func
- cat >config.log <<_ACEOF
-@@ -1811,7 +1820,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1921,11 +1930,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1959,11 +1966,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1976,11 +1981,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1994,11 +1997,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -2053,7 +2054,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -2068,7 +2074,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -2144,7 +2154,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -2161,16 +2171,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../.. "$srcdir"/../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../.. \"$srcdir\"/../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../.. \"$srcdir\"/../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -2188,7 +2204,7 @@
-   enableval=$enable_newlib_io_pos_args; case "${enableval}" in
-   yes) newlib_io_pos_args=yes ;;
-   no)  newlib_io_pos_args=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-pos-args option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-pos-args option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_pos_args=no
-@@ -2197,27 +2213,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -2235,14 +2251,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2250,7 +2266,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -2285,7 +2301,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2372,11 +2388,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2398,7 +2414,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2408,7 +2424,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2462,7 +2478,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2502,7 +2518,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2555,7 +2571,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2606,7 +2622,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2646,7 +2662,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2654,7 +2670,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2750,7 +2766,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2761,7 +2777,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2772,7 +2788,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2783,7 +2799,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2795,7 +2811,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2810,7 +2826,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2821,7 +2837,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2832,7 +2848,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2869,7 +2885,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2933,7 +2949,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2971,7 +2987,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -3099,7 +3115,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3149,12 +3165,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -3184,7 +3200,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3278,7 +3294,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3318,7 +3334,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3370,7 +3386,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3410,7 +3426,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3462,7 +3478,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3502,7 +3518,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3554,7 +3570,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3594,7 +3610,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3766,7 +3782,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
- $as_echo_n "checking for a sed that does not truncate output... " >&6; }
--if test "${ac_cv_path_SED+set}" = set; then :
-+if ${ac_cv_path_SED+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -3821,7 +3837,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_SED"; then
--    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-   fi
- else
-   ac_cv_path_SED=$SED
-@@ -3908,7 +3924,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3948,7 +3964,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -4000,7 +4016,7 @@
- set dummy ${ac_tool_prefix}dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DLLTOOL"; then
-@@ -4040,7 +4056,7 @@
- set dummy dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DLLTOOL"; then
-@@ -4092,7 +4108,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -4132,7 +4148,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -4254,7 +4270,7 @@
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4294,7 +4310,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4347,7 +4363,7 @@
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4387,7 +4403,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4446,7 +4462,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4490,7 +4506,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4544,8 +4560,8 @@
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -4659,9 +4675,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-@@ -4703,8 +4718,8 @@
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-@@ -4761,9 +4776,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4774,7 +4789,7 @@
- ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4814,8 +4829,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -4825,7 +4840,7 @@
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4862,7 +4877,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -4940,7 +4955,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -5039,7 +5054,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -5164,7 +5179,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -5213,7 +5228,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -5227,7 +5242,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -5279,7 +5294,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -5294,7 +5309,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
- $as_echo_n "checking for fgrep... " >&6; }
--if test "${ac_cv_path_FGREP+set}" = set; then :
-+if ${ac_cv_path_FGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -5346,7 +5361,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_FGREP"; then
--    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_FGREP=$FGREP
-@@ -5425,7 +5440,7 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
- $as_echo_n "checking for non-GNU ld... " >&6; }
- fi
--if test "${lt_cv_path_LD+set}" = set; then :
-+if ${lt_cv_path_LD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$LD"; then
-@@ -5462,10 +5477,10 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
--test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
- $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
--if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+if ${lt_cv_prog_gnu_ld+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -5492,7 +5507,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
--if test "${lt_cv_path_NM+set}" = set; then :
-+if ${lt_cv_path_NM+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NM"; then
-@@ -5555,7 +5570,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DUMPBIN"; then
-@@ -5599,7 +5614,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-@@ -5671,7 +5686,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- $as_echo_n "checking the name lister ($NM) interface... " >&6; }
--if test "${lt_cv_nm_interface+set}" = set; then :
-+if ${lt_cv_nm_interface+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_nm_interface="BSD nm"
-@@ -5706,7 +5721,7 @@
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
--if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+if ${lt_cv_sys_max_cmd_len+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-     i=0
-@@ -5903,7 +5918,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- $as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+if ${lt_cv_ld_reload_flag+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_reload_flag='-r'
-@@ -5939,7 +5954,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -5979,7 +5994,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -6035,7 +6050,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- $as_echo_n "checking how to recognize dependent libraries... " >&6; }
--if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+if ${lt_cv_deplibs_check_method+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -6256,7 +6271,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -6296,7 +6311,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -6361,7 +6376,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -6401,7 +6416,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -6460,7 +6475,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -6500,7 +6515,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -6629,7 +6644,7 @@
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
--if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -7001,7 +7016,7 @@
-   CFLAGS="$CFLAGS -belf"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
--if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+if ${lt_cv_cc_needs_belf+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_ext=c
-@@ -7077,7 +7092,7 @@
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DSYMUTIL"; then
-@@ -7117,7 +7132,7 @@
- set dummy dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DSYMUTIL"; then
-@@ -7169,7 +7184,7 @@
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NMEDIT"; then
-@@ -7209,7 +7224,7 @@
- set dummy nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-@@ -7261,7 +7276,7 @@
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_LIPO+set}" = set; then :
-+if ${ac_cv_prog_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$LIPO"; then
-@@ -7301,7 +7316,7 @@
- set dummy lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-@@ -7353,7 +7368,7 @@
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL"; then
-@@ -7393,7 +7408,7 @@
- set dummy otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-@@ -7445,7 +7460,7 @@
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL64"; then
-@@ -7485,7 +7500,7 @@
- set dummy otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-@@ -7560,7 +7575,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- $as_echo_n "checking for -single_module linker flag... " >&6; }
--if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+if ${lt_cv_apple_cc_single_mod+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_apple_cc_single_mod=no
-@@ -7589,7 +7604,7 @@
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
--if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-@@ -7621,7 +7636,7 @@
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
--if test "${lt_cv_ld_force_load+set}" = set; then :
-+if ${lt_cv_ld_force_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_force_load=no
-@@ -7696,7 +7711,7 @@
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -7726,7 +7741,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7742,11 +7757,11 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -7785,7 +7800,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7801,18 +7816,18 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -7824,7 +7839,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -7941,8 +7956,7 @@
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
--eval as_val=\$$as_ac_Header
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-@@ -7956,7 +7970,7 @@
- do :
-   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- "
--if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
-@@ -8141,7 +8155,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
--if test "${lt_cv_objdir+set}" = set; then :
-+if ${lt_cv_objdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   rm -f .libs 2>/dev/null
-@@ -8219,7 +8233,7 @@
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8285,7 +8299,7 @@
-   if test -n "$ac_tool_prefix"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8427,7 +8441,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
--if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-@@ -8779,7 +8793,7 @@
- if test -n "$lt_prog_compiler_pic"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
--if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-@@ -8838,7 +8852,7 @@
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
--if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_static_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_static_works=no
-@@ -8881,7 +8895,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -8936,7 +8950,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -9756,7 +9770,7 @@
- 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- $as_echo_n "checking if $CC understands -b... " >&6; }
--if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+if ${lt_cv_prog_compiler__b+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler__b=no
-@@ -10128,7 +10142,7 @@
-       # to ld, don't add -lc before -lgcc.
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
--if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   $RM conftest*
-@@ -10770,7 +10784,7 @@
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
--  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-@@ -11190,7 +11204,7 @@
-   # if libdl is installed we need to link against it
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11224,7 +11238,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-@@ -11238,12 +11252,12 @@
- 
-   *)
-     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
--if test "x$ac_cv_func_shl_load" = x""yes; then :
-+if test "x$ac_cv_func_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+if ${ac_cv_lib_dld_shl_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11277,16 +11291,16 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
--if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
--if test "x$ac_cv_func_dlopen" = x""yes; then :
-+if test "x$ac_cv_func_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11320,12 +11334,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
--if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+if ${ac_cv_lib_svld_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11359,12 +11373,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
--if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+if ${ac_cv_lib_dld_dld_link+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11398,7 +11412,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
--if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
-@@ -11439,7 +11453,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self+set}" = set; then :
-+if ${lt_cv_dlopen_self+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11448,7 +11462,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11451 "configure"
-+#line 11465 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11545,7 +11559,7 @@
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+if ${lt_cv_dlopen_self_static+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11554,7 +11568,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11557 "configure"
-+#line 11571 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11805,24 +11819,6 @@
- 
- 
- 
--LIBC_POSIX_LIB=
--if test -n "${posix_dir}"; then
--  if test "${use_libtool}" = "yes"; then
--    LIBC_POSIX_LIB=${posix_dir}/lib${posix_dir}.${aext}
--  else
--    LIBC_POSIX_LIB=${posix_dir}/lib.${aext}
--  fi
--fi
--
-- if test x${posix_dir} != x; then
--  HAVE_POSIX_DIR_TRUE=
--  HAVE_POSIX_DIR_FALSE='#'
--else
--  HAVE_POSIX_DIR_TRUE='#'
--  HAVE_POSIX_DIR_FALSE=
--fi
--
--
- LIBC_SIGNAL_LIB=
- LIBC_SIGNAL_DEF=
- if test -n "${signal_dir}"; then
-@@ -11986,7 +11982,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking long double support" >&5
- $as_echo_n "checking Checking long double support... " >&6; }
--if test "${acnewlib_cv_type_long_double+set}" = set; then :
-+if ${acnewlib_cv_type_long_double+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -12104,10 +12100,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -12159,6 +12166,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -12174,7 +12182,7 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-  if test -n "$EXEEXT"; then
-@@ -12186,87 +12194,83 @@
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
--Usually this means the macro was only invoked conditionally." "$LINENO" 5
--fi
--if test -z "${HAVE_POSIX_DIR_TRUE}" && test -z "${HAVE_POSIX_DIR_FALSE}"; then
--  as_fn_error "conditional \"HAVE_POSIX_DIR\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_SIGNAL_DIR_TRUE}" && test -z "${HAVE_SIGNAL_DIR_FALSE}"; then
--  as_fn_error "conditional \"HAVE_SIGNAL_DIR\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_SIGNAL_DIR\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_STDIO_DIR_TRUE}" && test -z "${HAVE_STDIO_DIR_FALSE}"; then
--  as_fn_error "conditional \"HAVE_STDIO_DIR\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_STDIO_DIR\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_STDIO64_DIR_TRUE}" && test -z "${HAVE_STDIO64_DIR_FALSE}"; then
--  as_fn_error "conditional \"HAVE_STDIO64_DIR\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_STDIO64_DIR\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_POSIX_DIR_TRUE}" && test -z "${HAVE_POSIX_DIR_FALSE}"; then
--  as_fn_error "conditional \"HAVE_POSIX_DIR\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_POSIX_DIR\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_XDR_DIR_TRUE}" && test -z "${HAVE_XDR_DIR_FALSE}"; then
--  as_fn_error "conditional \"HAVE_XDR_DIR\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_XDR_DIR\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_SYSCALL_DIR_TRUE}" && test -z "${HAVE_SYSCALL_DIR_FALSE}"; then
--  as_fn_error "conditional \"HAVE_SYSCALL_DIR\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_SYSCALL_DIR\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_UNIX_DIR_TRUE}" && test -z "${HAVE_UNIX_DIR_FALSE}"; then
--  as_fn_error "conditional \"HAVE_UNIX_DIR\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_UNIX_DIR\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_LONG_DOUBLE_TRUE}" && test -z "${HAVE_LONG_DOUBLE_FALSE}"; then
--  as_fn_error "conditional \"HAVE_LONG_DOUBLE\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_LONG_DOUBLE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ENABLE_NEWLIB_ICONV_TRUE}" && test -z "${ENABLE_NEWLIB_ICONV_FALSE}"; then
--  as_fn_error "conditional \"ENABLE_NEWLIB_ICONV\" was never defined.
-+  as_fn_error $? "conditional \"ENABLE_NEWLIB_ICONV\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -12367,6 +12371,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -12412,19 +12417,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -12620,7 +12625,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -12674,7 +12679,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -12731,10 +12736,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -12752,11 +12757,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -12778,6 +12788,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -12788,7 +12799,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -13132,7 +13143,7 @@
-     "iconv/lib/Makefile") CONFIG_FILES="$CONFIG_FILES iconv/lib/Makefile" ;;
-     "xdr/Makefile") CONFIG_FILES="$CONFIG_FILES xdr/Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -13154,9 +13165,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -13164,12 +13176,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -13186,12 +13199,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -13200,18 +13213,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -13219,7 +13232,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -13267,7 +13280,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -13299,21 +13312,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -13331,7 +13352,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -13350,7 +13371,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -13359,7 +13380,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -13385,8 +13406,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -13522,23 +13543,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -14299,7 +14321,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -14320,7 +14342,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- 
- #
-@@ -14461,7 +14483,7 @@
-       # The eval makes quoting arguments work.
-       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
- 	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
--	as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-+	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-     fi
- 
-     cd "$ac_popdir"
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/configure.in newlib-1.19.0/newlib/libc/configure.in
---- newlib-1.19.0.orig/newlib/libc/configure.in	2010-04-23 09:32:40.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/configure.in	2011-07-19 16:06:04.000000000 +1000
-@@ -41,17 +41,6 @@
- dnl for the library and an automake conditional for whether we should
- dnl build the library.
- 
--LIBC_POSIX_LIB=
--if test -n "${posix_dir}"; then
--  if test "${use_libtool}" = "yes"; then
--    LIBC_POSIX_LIB=${posix_dir}/lib${posix_dir}.${aext}
--  else
--    LIBC_POSIX_LIB=${posix_dir}/lib.${aext}
--  fi
--fi
--AC_SUBST(LIBC_POSIX_LIB)
--AM_CONDITIONAL(HAVE_POSIX_DIR, test x${posix_dir} != x)
--
- LIBC_SIGNAL_LIB=
- LIBC_SIGNAL_DEF=
- if test -n "${signal_dir}"; then
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/inttypes.h newlib-1.19.0/newlib/libc/include/inttypes.h
---- newlib-1.19.0.orig/newlib/libc/include/inttypes.h	2009-01-20 09:02:06.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/include/inttypes.h	2011-07-19 16:06:04.000000000 +1000
-@@ -242,15 +242,17 @@
- #define SCNxMAX		__SCNMAX(x)
- 
- /* ptr types */
--#if __have_long64
--#define __PRIPTR(x) __STRINGIFY(l##x)
--#define __SCNPTR(x) __STRINGIFY(l##x)
--#elif __have_longlong64
--#define __PRIPTR(x) __STRINGIFY(ll##x)
--#define __SCNPTR(x) __STRINGIFY(ll##x)
-+#if INTPTR_MAX == INT64_MAX
-+#define __PRIPTR(x) __PRI64(x)
-+#define __SCNPTR(x) __SCN64(x)
-+#elif INTPTR_MAX == INT32_MAX
-+#define __PRIPTR(x) __PRI32(x)
-+#define __SCNPTR(x) __SCN32(x)
-+#elif INTPTR_MAX == INT16_MAX
-+#define __PRIPTR(x) __PRI16(x)
-+#define __SCNPTR(x) __SCN16(x)
- #else
--#define __PRIPTR(x) __STRINGIFY(x)
--#define __SCNPTR(x) __STRINGIFY(x)
-+#error cannot determine PRI*PTR
- #endif
- 
- #define PRIdPTR		__PRIPTR(d)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/machine/_default_types.h newlib-1.19.0/newlib/libc/include/machine/_default_types.h
---- newlib-1.19.0.orig/newlib/libc/include/machine/_default_types.h	2008-06-12 08:14:54.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/include/machine/_default_types.h	2011-07-19 16:06:04.000000000 +1000
-@@ -54,14 +54,14 @@
- #endif
- #endif
- 
--#if __EXP(INT_MAX) == 0x7fffffffL
--typedef signed int __int32_t;
--typedef unsigned int __uint32_t;
--#define ___int32_t_defined 1
--#elif __EXP(LONG_MAX) == 0x7fffffffL
-+#if __EXP(LONG_MAX) == 0x7fffffffL
- typedef signed long __int32_t;
- typedef unsigned long __uint32_t;
- #define ___int32_t_defined 1
-+#elif __EXP(INT_MAX) == 0x7fffffffL
-+typedef signed int __int32_t;
-+typedef unsigned int __uint32_t;
-+#define ___int32_t_defined 1
- #elif __EXP(SHRT_MAX) == 0x7fffffffL
- typedef signed short __int32_t;
- typedef unsigned short __uint32_t;
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/machine/ieeefp.h newlib-1.19.0/newlib/libc/include/machine/ieeefp.h
---- newlib-1.19.0.orig/newlib/libc/include/machine/ieeefp.h	2010-12-03 06:30:46.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/include/machine/ieeefp.h	2011-07-19 16:06:04.000000000 +1000
-@@ -50,6 +50,14 @@
- 	
- */
- 
-+#ifdef __NIOS2__
-+# ifdef __nios2_big_endian__
-+#  define __IEEE_BIG_ENDIAN
-+# else
-+#  define __IEEE_LITTLE_ENDIAN
-+# endif
-+#endif
-+
- #if (defined(__arm__) || defined(__thumb__)) && !defined(__MAVERICK__)
- /* ARM traditionally used big-endian words; and within those words the
-    byte ordering was big or little endian depending upon the target.
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/machine/setjmp.h newlib-1.19.0/newlib/libc/include/machine/setjmp.h
---- newlib-1.19.0.orig/newlib/libc/include/machine/setjmp.h	2010-12-03 06:30:46.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/include/machine/setjmp.h	2011-07-19 16:06:04.000000000 +1000
-@@ -269,6 +269,24 @@
- #define _JBLEN 0x44
- #endif
- 
-+/*
-+ * There are two versions of setjmp()/longjmp():
-+ *   1) Compiler (gcc) built-in versions.
-+ *   2) Function-call versions.
-+ *
-+ * The built-in versions are used most of the time.  When used, gcc replaces
-+ * calls to setjmp()/longjmp() with inline assembly code.  The built-in 
-+ * versions save/restore a variable number of registers.
-+
-+ * _JBLEN is set to 40 to be ultra-safe with the built-in versions.
-+ * It only needs to be 12 for the function-call versions
-+ * but this data structure is used by both version.
-+ */
-+#ifdef __NIOS2__
-+#define _JBLEN 40
-+#define _JBTYPE unsigned long
-+#endif
-+
- #ifdef _JBLEN
- #ifdef _JBTYPE
- typedef	_JBTYPE jmp_buf[_JBLEN];
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/signal.h newlib-1.19.0/newlib/libc/include/signal.h
---- newlib-1.19.0.orig/newlib/libc/include/signal.h	2010-07-13 21:18:55.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/include/signal.h	2011-07-19 16:06:04.000000000 +1000
-@@ -7,9 +7,6 @@
- _BEGIN_STD_C
- 
- typedef int	sig_atomic_t;		/* Atomic entity type (ANSI) */
--#ifndef _POSIX_SOURCE
--typedef _sig_func_ptr sighandler_t;	/* glibc naming */
--#endif /* !_POSIX_SOURCE */
- 
- #define SIG_DFL ((_sig_func_ptr)0)	/* Default action */
- #define SIG_IGN ((_sig_func_ptr)1)	/* Ignore action */
-@@ -23,6 +20,7 @@
- #ifndef _REENT_ONLY
- _sig_func_ptr _EXFUN(signal, (int, _sig_func_ptr));
- int	_EXFUN(raise, (int));
-+void	_EXFUN(psignal, (int, const char *));
- #endif
- 
- _END_STD_C
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/stdint.h newlib-1.19.0/newlib/libc/include/stdint.h
---- newlib-1.19.0.orig/newlib/libc/include/stdint.h	2009-04-25 07:55:07.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/include/stdint.h	2011-07-19 16:06:04.000000000 +1000
-@@ -33,7 +33,7 @@
- /* Check if "long" is 64bit or 32bit wide */
- #if __STDINT_EXP(LONG_MAX) > 0x7fffffff
- #define __have_long64 1
--#elif __STDINT_EXP(LONG_MAX) == 0x7fffffff && !defined(__SPU__)
-+#elif __STDINT_EXP(LONG_MAX) == 0x7fffffff
- #define __have_long32 1
- #endif
- 
-@@ -49,14 +49,14 @@
- #define __int_least8_t_defined 1
- #endif
- 
--#if __STDINT_EXP(SHRT_MAX) == 0x7fff
--typedef signed short int16_t;
--typedef unsigned short uint16_t;
--#define __int16_t_defined 1
--#elif __STDINT_EXP(INT_MAX) == 0x7fff
-+#if __STDINT_EXP(INT_MAX) == 0x7fff
- typedef signed int int16_t;
- typedef unsigned int uint16_t;
- #define __int16_t_defined 1
-+#elif __STDINT_EXP(SHRT_MAX) == 0x7fff
-+typedef signed short int16_t;
-+typedef unsigned short uint16_t;
-+#define __int16_t_defined 1
- #elif __STDINT_EXP(SCHAR_MAX) == 0x7fff
- typedef signed char int16_t;
- typedef unsigned char uint16_t;
-@@ -239,6 +239,29 @@
-  * GCC doesn't provide an appropriate macro for [u]intptr_t
-  * For now, use __PTRDIFF_TYPE__
-  */
-+#if defined(__SIZEOF_POINTER__)
-+#if __SIZEOF_POINTER__ == 8
-+  typedef int64_t intptr_t;
-+  typedef uint64_t uintptr_t;
-+#define INTPTR_MAX INT64_MAX
-+#define INTPTR_MIN INT64_MIN
-+#define UINTPTR_MAX UINT64_MAX
-+#elif __SIZEOF_POINTER__ == 4
-+  typedef int32_t intptr_t;
-+  typedef uint32_t uintptr_t;
-+#define INTPTR_MAX INT32_MAX
-+#define INTPTR_MIN INT32_MIN
-+#define UINTPTR_MAX UINT32_MAX
-+#elif __SIZEOF_POINTER__ == 2
-+  typedef int16_t intptr_t;
-+  typedef uint16_t uintptr_t;
-+#define INTPTR_MAX INT16_MAX
-+#define INTPTR_MIN INT16_MIN
-+#define UINTPTR_MAX UINT16_MAX
-+#else
-+#error cannot determine intptr_t
-+#endif
-+#else
- #if defined(__PTRDIFF_TYPE__)
- typedef signed __PTRDIFF_TYPE__ intptr_t;
- typedef unsigned __PTRDIFF_TYPE__ uintptr_t;
-@@ -260,6 +283,7 @@
- #define INTPTR_MIN (-__STDINT_EXP(LONG_MAX) - 1)
- #define UINTPTR_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)
- #endif
-+#endif
- 
- /* Limits of Specified-Width Integer Types */
- 
-@@ -408,6 +432,8 @@
- /* This must match size_t in stddef.h, currently long unsigned int */
- #ifdef __SIZE_MAX__
- #define SIZE_MAX __SIZE_MAX__
-+#elif defined(__SIZEOF_SIZE_T__) && defined(__CHAR_BIT__)
-+#define SIZE_MAX (((1UL << (__SIZEOF_SIZE_T__ * __CHAR_BIT__ - 1)) - 1) * 2 + 1)
- #else
- #define SIZE_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)
- #endif
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/stdio.h newlib-1.19.0/newlib/libc/include/stdio.h
---- newlib-1.19.0.orig/newlib/libc/include/stdio.h	2010-02-26 20:41:43.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/include/stdio.h	2011-07-19 16:06:04.000000000 +1000
-@@ -308,7 +308,7 @@
-  * Routines in POSIX 1003.1:2001.
-  */
- 
--#ifndef __STRICT_ANSI__
-+#if (!defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L))
- #ifndef _REENT_ONLY
- FILE *	_EXFUN(fdopen, (int, const char *));
- #endif
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/stdlib.h newlib-1.19.0/newlib/libc/include/stdlib.h
---- newlib-1.19.0.orig/newlib/libc/include/stdlib.h	2010-07-20 04:21:11.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/include/stdlib.h	2011-07-19 16:06:04.000000000 +1000
-@@ -38,7 +38,7 @@
-   long rem; /* remainder */
- } ldiv_t;
- 
--#ifndef __STRICT_ANSI__
-+#if !defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L)
- typedef struct
- {
-   long long int quot; /* quotient */
-@@ -63,13 +63,12 @@
- int	_EXFUN(abs,(int));
- int	_EXFUN(atexit,(_VOID (*__func)(_VOID)));
- double	_EXFUN(atof,(const char *__nptr));
--#ifndef __STRICT_ANSI__
--float	_EXFUN(atoff,(const char *__nptr));
--#endif
- int	_EXFUN(atoi,(const char *__nptr));
--int	_EXFUN(_atoi_r,(struct _reent *, const char *__nptr));
- long	_EXFUN(atol,(const char *__nptr));
-+#ifndef __STRICT_ANSI__
-+int	_EXFUN(_atoi_r,(struct _reent *, const char *__nptr));
- long	_EXFUN(_atol_r,(struct _reent *, const char *__nptr));
-+#endif /* ! __STRICT_ANSI__ */
- _PTR	_EXFUN(bsearch,(const _PTR __key,
- 		       const _PTR __base,
- 		       size_t __nmemb,
-@@ -80,10 +79,10 @@
- _VOID	_EXFUN(exit,(int __status) _ATTRIBUTE ((noreturn)));
- _VOID	_EXFUN_NOTHROW(free,(_PTR));
- char *  _EXFUN(getenv,(const char *__string));
-+#ifndef __STRICT_ANSI__
- char *	_EXFUN(_getenv_r,(struct _reent *, const char *__string));
- char *	_EXFUN(_findenv,(_CONST char *, int *));
- char *	_EXFUN(_findenv_r,(struct _reent *, _CONST char *, int *));
--#ifndef __STRICT_ANSI__
- extern char *suboptarg;			/* getsubopt(3) external variable */
- int	_EXFUN(getsubopt,(char **, char * const *, char **));
- #endif
-@@ -91,16 +90,16 @@
- ldiv_t	_EXFUN(ldiv,(long __numer, long __denom));
- _PTR	_EXFUN_NOTHROW(malloc,(size_t __size));
- int	_EXFUN(mblen,(const char *, size_t));
--int	_EXFUN(_mblen_r,(struct _reent *, const char *, size_t, _mbstate_t *));
- int	_EXFUN(mbtowc,(wchar_t *, const char *, size_t));
--int	_EXFUN(_mbtowc_r,(struct _reent *, wchar_t *, const char *, size_t, _mbstate_t *));
- int	_EXFUN(wctomb,(char *, wchar_t));
--int	_EXFUN(_wctomb_r,(struct _reent *, char *, wchar_t, _mbstate_t *));
- size_t	_EXFUN(mbstowcs,(wchar_t *, const char *, size_t));
--size_t	_EXFUN(_mbstowcs_r,(struct _reent *, wchar_t *, const char *, size_t, _mbstate_t *));
- size_t	_EXFUN(wcstombs,(char *, const wchar_t *, size_t));
--size_t	_EXFUN(_wcstombs_r,(struct _reent *, char *, const wchar_t *, size_t, _mbstate_t *));
- #ifndef __STRICT_ANSI__
-+int	_EXFUN(_mblen_r,(struct _reent *, const char *, size_t, _mbstate_t *));
-+int	_EXFUN(_mbtowc_r,(struct _reent *, wchar_t *, const char *, size_t, _mbstate_t *));
-+int	_EXFUN(_wctomb_r,(struct _reent *, char *, wchar_t, _mbstate_t *));
-+size_t	_EXFUN(_mbstowcs_r,(struct _reent *, wchar_t *, const char *, size_t, _mbstate_t *));
-+size_t	_EXFUN(_wcstombs_r,(struct _reent *, char *, const wchar_t *, size_t, _mbstate_t *));
- #ifndef _REENT_ONLY
- char *	_EXFUN(mkdtemp,(char *));
- int	_EXFUN(mkostemp,(char *, int));
-@@ -133,10 +132,11 @@
- # endif
- #endif
- long	_EXFUN(strtol,(const char *__n, char **__end_PTR, int __base));
--long	_EXFUN(_strtol_r,(struct _reent *,const char *__n, char **__end_PTR, int __base));
- unsigned long _EXFUN(strtoul,(const char *__n, char **__end_PTR, int __base));
-+#ifndef __STRICT_ANSI__
- unsigned long _EXFUN(_strtoul_r,(struct _reent *,const char *__n, char **__end_PTR, int __base));
--
-+long	_EXFUN(_strtol_r,(struct _reent *,const char *__n, char **__end_PTR, int __base));
-+#endif /* !__STRICT_ANSI__ */
- int	_EXFUN(system,(const char *__string));
- 
- #ifndef __STRICT_ANSI__
-@@ -163,33 +163,39 @@
- int	_EXFUN(rand_r,(unsigned *__seed));
- 
- double _EXFUN(drand48,(_VOID));
--double _EXFUN(_drand48_r,(struct _reent *));
- double _EXFUN(erand48,(unsigned short [3]));
--double _EXFUN(_erand48_r,(struct _reent *, unsigned short [3]));
- long   _EXFUN(jrand48,(unsigned short [3]));
--long   _EXFUN(_jrand48_r,(struct _reent *, unsigned short [3]));
- _VOID  _EXFUN(lcong48,(unsigned short [7]));
--_VOID  _EXFUN(_lcong48_r,(struct _reent *, unsigned short [7]));
- long   _EXFUN(lrand48,(_VOID));
--long   _EXFUN(_lrand48_r,(struct _reent *));
- long   _EXFUN(mrand48,(_VOID));
--long   _EXFUN(_mrand48_r,(struct _reent *));
- long   _EXFUN(nrand48,(unsigned short [3]));
--long   _EXFUN(_nrand48_r,(struct _reent *, unsigned short [3]));
- unsigned short *
-        _EXFUN(seed48,(unsigned short [3]));
-+_VOID  _EXFUN(srand48,(long));
-+long long _EXFUN(atoll,(const char *__nptr));
-+#ifndef __STRICT_ANSI__
-+double _EXFUN(_drand48_r,(struct _reent *));
-+double _EXFUN(_erand48_r,(struct _reent *, unsigned short [3]));
-+long   _EXFUN(_jrand48_r,(struct _reent *, unsigned short [3]));
-+_VOID  _EXFUN(_lcong48_r,(struct _reent *, unsigned short [7]));
-+long   _EXFUN(_lrand48_r,(struct _reent *));
-+long   _EXFUN(_mrand48_r,(struct _reent *));
-+long   _EXFUN(_nrand48_r,(struct _reent *, unsigned short [3]));
- unsigned short *
-        _EXFUN(_seed48_r,(struct _reent *, unsigned short [3]));
--_VOID  _EXFUN(srand48,(long));
- _VOID  _EXFUN(_srand48_r,(struct _reent *, long));
--long long _EXFUN(atoll,(const char *__nptr));
- long long _EXFUN(_atoll_r,(struct _reent *, const char *__nptr));
-+#endif /* ! __STRICT_ANSI__ */
-+#if !defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L)
- long long _EXFUN(llabs,(long long));
- lldiv_t	_EXFUN(lldiv,(long long __numer, long long __denom));
- long long _EXFUN(strtoll,(const char *__n, char **__end_PTR, int __base));
--long long _EXFUN(_strtoll_r,(struct _reent *, const char *__n, char **__end_PTR, int __base));
- unsigned long long _EXFUN(strtoull,(const char *__n, char **__end_PTR, int __base));
-+#endif
-+#ifndef __STRICT_ANSI__
-+long long _EXFUN(_strtoll_r,(struct _reent *, const char *__n, char **__end_PTR, int __base));
- unsigned long long _EXFUN(_strtoull_r,(struct _reent *, const char *__n, char **__end_PTR, int __base));
-+#endif /* ! __STRICT_ANSI__ */
- 
- #ifndef __CYGWIN__
- _VOID	_EXFUN(cfree,(_PTR));
-@@ -203,6 +209,7 @@
- 
- #endif /* ! __STRICT_ANSI__ */
- 
-+#ifndef __STRICT_ANSI__
- char *	_EXFUN(_dtoa_r,(struct _reent *, double, int, int, int *, int*, char**));
- #ifndef __CYGWIN__
- _PTR	_EXFUN_NOTHROW(_malloc_r,(struct _reent *, size_t));
-@@ -214,6 +221,7 @@
- int	_EXFUN(_system_r,(struct _reent *, const char *));
- 
- _VOID	_EXFUN(__eprintf,(const char *, const char *, unsigned int, const char *));
-+#endif /* ! __STRICT_ANSI__ */
- 
- /* On platforms where long double equals double.  */
- #ifdef _LDBL_EQ_DBL
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/string.h newlib-1.19.0/newlib/libc/include/string.h
---- newlib-1.19.0.orig/newlib/libc/include/string.h	2008-06-19 01:27:27.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/include/string.h	2011-07-19 16:06:04.000000000 +1000
-@@ -9,6 +9,7 @@
- 
- #include "_ansi.h"
- #include <sys/reent.h>
-+#include <sys/cdefs.h>
- 
- #define __need_size_t
- #include <stddef.h>
-@@ -49,52 +50,42 @@
- #ifndef __STRICT_ANSI__
- char 	*_EXFUN(strtok_r,(char *, const char *, char **));
- 
--int	 _EXFUN(bcmp,(const void *, const void *, size_t));
--void	 _EXFUN(bcopy,(const void *, void *, size_t));
--void	 _EXFUN(bzero,(void *, size_t));
--int	 _EXFUN(ffs,(int));
--char 	*_EXFUN(index,(const char *, int));
- _PTR	 _EXFUN(memccpy,(_PTR, const _PTR, int, size_t));
- _PTR	 _EXFUN(mempcpy,(_PTR, const _PTR, size_t));
- _PTR	 _EXFUN(memmem, (const _PTR, size_t, const _PTR, size_t));
--char 	*_EXFUN(rindex,(const char *, int));
- char 	*_EXFUN(stpcpy,(char *, const char *));
- char 	*_EXFUN(stpncpy,(char *, const char *, size_t));
--int	 _EXFUN(strcasecmp,(const char *, const char *));
- char	*_EXFUN(strcasestr,(const char *, const char *));
-+char 	*_EXFUN(strchrnul,(const char *, int));
- char 	*_EXFUN(strdup,(const char *));
- char 	*_EXFUN(_strdup_r,(struct _reent *, const char *));
- char 	*_EXFUN(strndup,(const char *, size_t));
- char 	*_EXFUN(_strndup_r,(struct _reent *, const char *, size_t));
--char 	*_EXFUN(strerror_r,(int, char *, size_t));
-+/* There are two common strerror_r variants.  If you request
-+   _GNU_SOURCE, you get the GNU version; otherwise you get the POSIX
-+   version.  POSIX requires that #undef strerror_r will still let you
-+   invoke the underlying function, but that requires gcc support.  */
-+#ifdef _GNU_SOURCE
-+char    *_EXFUN(strerror_r,(int, char *, size_t));
-+#else
-+# ifdef __GNUC__
-+int      _EXFUN(strerror_r,(int, char *, size_t)) __asm__ (__ASMNAME ("__xpg_strerror_r"));
-+# else
-+int      _EXFUN(__xpg_strerror_r,(int, char *, size_t));
-+#  define strerror_r __xpg_strerror_r
-+# endif
-+#endif
- size_t	 _EXFUN(strlcat,(char *, const char *, size_t));
- size_t	 _EXFUN(strlcpy,(char *, const char *, size_t));
--int	 _EXFUN(strncasecmp,(const char *, const char *, size_t));
- size_t	 _EXFUN(strnlen,(const char *, size_t));
- char 	*_EXFUN(strsep,(char **, const char *));
- char	*_EXFUN(strlwr,(char *));
- char	*_EXFUN(strupr,(char *));
-+char	*_EXFUN(strsignal, (int __signo));
- #ifdef __CYGWIN__
--#ifndef DEFS_H	/* Kludge to work around problem compiling in gdb */
--char  *_EXFUN(strsignal, (int __signo));
--#endif
- int     _EXFUN(strtosigno, (const char *__name));
- #endif
- 
--/* These function names are used on Windows and perhaps other systems.  */
--#ifndef strcmpi
--#define strcmpi strcasecmp
--#endif
--#ifndef stricmp
--#define stricmp strcasecmp
--#endif
--#ifndef strncmpi
--#define strncmpi strncasecmp
--#endif
--#ifndef strnicmp
--#define strnicmp strncasecmp
--#endif
--
- #endif /* ! __STRICT_ANSI__ */
- 
- #include <sys/string.h>
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/sys/_default_fcntl.h newlib-1.19.0/newlib/libc/include/sys/_default_fcntl.h
---- newlib-1.19.0.orig/newlib/libc/include/sys/_default_fcntl.h	2010-01-15 05:49:13.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/include/sys/_default_fcntl.h	2011-07-19 16:06:04.000000000 +1000
-@@ -51,8 +51,6 @@
- #define O_BINARY	_FBINARY
- #define O_TEXT		_FTEXT
- #define O_NOINHERIT	_FNOINHERIT
--/* O_CLOEXEC is the Linux equivalent to O_NOINHERIT */
--#define O_CLOEXEC	_FNOINHERIT
- 
- /* The windows header files define versions with a leading underscore.  */
- #define _O_RDONLY	O_RDONLY
-@@ -124,9 +122,6 @@
- #define	F_CNVT 		12	/* Convert a fhandle to an open fd */
- #define	F_RSETLKW 	13	/* Set or Clear remote record-lock(Blocking) */
- #endif	/* !_POSIX_SOURCE */
--#ifdef __CYGWIN__
--#define	F_DUPFD_CLOEXEC	14	/* As F_DUPFD, but set close-on-exec flag */
--#endif
- 
- /* fcntl(2) flags (l_type field of flock structure) */
- #define	F_RDLCK		1	/* read lock */
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/sys/cdefs.h newlib-1.19.0/newlib/libc/include/sys/cdefs.h
---- newlib-1.19.0.orig/newlib/libc/include/sys/cdefs.h	2002-06-21 05:51:24.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/include/sys/cdefs.h	2011-07-19 16:06:04.000000000 +1000
-@@ -58,6 +58,27 @@
- #define __DOTS    	, ...
- #define __THROW
- 
-+/*
-+ * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
-+ * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
-+ * The __CONCAT macro is a bit tricky to use if it must work in non-ANSI
-+ * mode -- there must be no spaces between its arguments, and for nested
-+ * __CONCAT's, all the __CONCAT's must be at the left.  __CONCAT can also
-+ * concatenate double-quoted strings produced by the __STRING macro, but
-+ * this only works with ANSI C.
-+ *
-+ * __XSTRING is like __STRING, but it expands any macros in its argument
-+ * first.  It is only available with ANSI C.
-+ */
-+#define __CONCAT1(x,y)  x ## y
-+#define __CONCAT(x,y)   __CONCAT1(x,y)
-+#define __STRING(x)     #x              /* stringify without expanding x */
-+#define __XSTRING(x)    __STRING(x)     /* expand x, then stringify */
-+
-+#ifdef __GNUC__
-+# define __ASMNAME(cname)  __XSTRING (__USER_LABEL_PREFIX__) cname
-+#endif
-+
- #define __ptr_t void *
- #define __long_double_t  long double
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/sys/config.h newlib-1.19.0/newlib/libc/include/sys/config.h
---- newlib-1.19.0.orig/newlib/libc/include/sys/config.h	2010-12-03 06:30:46.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/include/sys/config.h	2011-07-19 16:06:04.000000000 +1000
-@@ -4,6 +4,14 @@
- #include <machine/ieeefp.h>  /* floating point macros */
- #include <sys/features.h>	/* POSIX defs */
- 
-+#ifdef __NIOS2__
-+# ifdef __nios2_big_endian__
-+#  define __IEEE_BIG_ENDIAN
-+# else
-+#  define __IEEE_LITTLE_ENDIAN
-+# endif
-+#endif /* __NIOS2__ */
-+
- /* exceptions first */
- #if defined(__H8500__) || defined(__W65__)
- #define __SMALL_BITFIELDS
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/sys/dir.h newlib-1.19.0/newlib/libc/include/sys/dir.h
---- newlib-1.19.0.orig/newlib/libc/include/sys/dir.h	2010-08-12 04:14:54.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/include/sys/dir.h	1970-01-01 10:00:00.000000000 +1000
-@@ -1,10 +0,0 @@
--/* BSD predecessor of POSIX.1 <dirent.h> and struct dirent */
--
--#ifndef _SYS_DIR_H_
--#define _SYS_DIR_H_
--
--#include <dirent.h>
--
--#define direct dirent
--
--#endif /*_SYS_DIR_H_*/
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/sys/features.h newlib-1.19.0/newlib/libc/include/sys/features.h
---- newlib-1.19.0.orig/newlib/libc/include/sys/features.h	2010-08-09 18:29:22.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/include/sys/features.h	2011-07-19 16:06:04.000000000 +1000
-@@ -15,7 +15,7 @@
-  *  OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
-  *  SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
-  *
-- *  $Id: features.h,v 1.22 2010/08/09 08:29:22 corinna Exp $
-+ *  $Id: features.h,v 1.26 2011/05/16 22:35:10 yselkowitz Exp $
-  */
- 
- #ifndef _SYS_FEATURES_H
-@@ -103,7 +103,7 @@
- /* #define _POSIX_BARRIERS			    -1 */
- #define _POSIX_CHOWN_RESTRICTED			     1
- /* #define _POSIX_CLOCK_SELECTION		    -1 */
--/* #define _POSIX_CPUTIME			    -1 */
-+#define _POSIX_CPUTIME			    	200112L
- #define _POSIX_FSYNC				200112L
- #define _POSIX_IPV6				200112L
- #define _POSIX_JOB_CONTROL			     1
-@@ -125,12 +125,12 @@
- #define _POSIX_SHARED_MEMORY_OBJECTS		200112L 
- #define _POSIX_SHELL				     1
- /* #define _POSIX_SPAWN				    -1 */
--/* #define _POSIX_SPIN_LOCKS			    -1 */
-+#define _POSIX_SPIN_LOCKS			    200112L
- /* #define _POSIX_SPORADIC_SERVER		    -1 */
- #define _POSIX_SYNCHRONIZED_IO			200112L
--/* #define _POSIX_THREAD_ATTR_STACKADDR		    -1 */
-+#define _POSIX_THREAD_ATTR_STACKADDR		200112L
- #define _POSIX_THREAD_ATTR_STACKSIZE		200112L
--/* #define _POSIX_THREAD_CPUTIME		    -1 */
-+#define _POSIX_THREAD_CPUTIME			200112L
- /* #define _POSIX_THREAD_PRIO_INHERIT		    -1 */
- /* #define _POSIX_THREAD_PRIO_PROTECT		    -1 */
- #define _POSIX_THREAD_PRIORITY_SCHEDULING	200112L
-@@ -178,6 +178,12 @@
- /* #define _XOPEN_UNIX				    -1 */
- 
- #endif /* !__STRICT_ANSI__ || __cplusplus || __STDC_VERSION__ >= 199901L */
-+
-+/* The value corresponds to UNICODE version 4.0, which is the version
-+   supported by XP.  Newlib supports 5.2 (2011) but so far Cygwin needs
-+   the MS conversions for double-byte charsets. */
-+#define __STDC_ISO_10646__ 200305L
-+
- #endif /* __CYGWIN__ */
- 
- /* Per the permission given in POSIX.1-2008 section 2.2.1, define
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/sys/signal.h newlib-1.19.0/newlib/libc/include/sys/signal.h
---- newlib-1.19.0.orig/newlib/libc/include/sys/signal.h	2009-10-14 04:31:49.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/include/sys/signal.h	2011-07-19 16:06:04.000000000 +1000
-@@ -76,11 +76,12 @@
-  *
-  *  (1) Routines stored in sa_handler should take a single int as
-  *      their argument although the POSIX standard does not require this.
-+ *      This is not longer true since at least POSIX.1-2008
-  *  (2) The fields sa_handler and sa_sigaction may overlap, and a conforming
-  *      application should not use both simultaneously.
-  */
- 
--typedef void (*_sig_func_ptr)();
-+typedef void (*_sig_func_ptr)(int);
- 
- struct sigaction {
-   int         sa_flags;       /* Special flags to affect behavior of signal */
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/sys/types.h newlib-1.19.0/newlib/libc/include/sys/types.h
---- newlib-1.19.0.orig/newlib/libc/include/sys/types.h	2010-12-09 01:44:06.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/include/sys/types.h	2011-07-19 16:06:04.000000000 +1000
-@@ -98,6 +98,7 @@
- 
- typedef	unsigned short	ushort;		/* System V compatibility */
- typedef	unsigned int	uint;		/* System V compatibility */
-+typedef	unsigned long	ulong;		/* System V compatibility */
- # endif	/*!_POSIX_SOURCE */
- 
- #ifndef __clock_t_defined
-@@ -462,13 +463,13 @@
- 
- /* POSIX Spin Lock Types */
- 
-+#if !defined (__CYGWIN__)
- #if defined(_POSIX_SPIN_LOCKS)
- typedef __uint32_t pthread_spinlock_t;        /* POSIX Spin Lock Object */
- #endif /* defined(_POSIX_SPIN_LOCKS) */
- 
- /* POSIX Reader/Writer Lock Types */
- 
--#if !defined (__CYGWIN__)
- #if defined(_POSIX_READER_WRITER_LOCKS)
- typedef __uint32_t pthread_rwlock_t;         /* POSIX RWLock Object */
- typedef struct {
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/time.h newlib-1.19.0/newlib/libc/include/time.h
---- newlib-1.19.0.orig/newlib/libc/include/time.h	2008-10-17 08:53:58.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/include/time.h	2011-07-19 16:06:04.000000000 +1000
-@@ -212,7 +212,7 @@
-    the identifier of the CPU_time clock associated with the PROCESS
-    making the function call.  */
- 
--#define CLOCK_PROCESS_CPUTIME (clockid_t)2
-+#define CLOCK_PROCESS_CPUTIME_ID (clockid_t)2
- 
- #endif
- 
-@@ -222,7 +222,7 @@
-     the identifier of the CPU_time clock associated with the THREAD
-     making the function call.  */
- 
--#define CLOCK_THREAD_CPUTIME (clockid_t)3
-+#define CLOCK_THREAD_CPUTIME_ID (clockid_t)3
- 
- #endif
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/include/wchar.h newlib-1.19.0/newlib/libc/include/wchar.h
---- newlib-1.19.0.orig/newlib/libc/include/wchar.h	2009-10-15 19:23:27.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/include/wchar.h	2011-07-19 16:06:04.000000000 +1000
-@@ -16,6 +16,9 @@
- /* For _mbstate_t definition. */
- #include <sys/_types.h>
- 
-+/* For __STDC_ISO_10646__ */
-+#include <sys/features.h>
-+
- #ifndef NULL
- #define NULL	0
- #endif
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/locale/lmessages.c newlib-1.19.0/newlib/libc/locale/lmessages.c
---- newlib-1.19.0.orig/newlib/libc/locale/lmessages.c	2010-04-28 19:59:37.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/locale/lmessages.c	2011-07-19 16:06:04.000000000 +1000
-@@ -41,7 +41,7 @@
- 	"^[yY]" ,	/* yesexpr */
- 	"^[nN]" ,	/* noexpr */
- 	"yes" , 	/* yesstr */
--	"no"		/* nostr */
-+	"no" ,		/* nostr */
- 	"ASCII"		/* codeset */
- #ifdef __HAVE_LOCALE_INFO_EXTENDED__
- 	, L"^[yY]" ,	/* wyesexpr */
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/locale/lmessages.h newlib-1.19.0/newlib/libc/locale/lmessages.h
---- newlib-1.19.0.orig/newlib/libc/locale/lmessages.h	2010-04-28 19:59:37.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/locale/lmessages.h	2011-07-19 16:06:04.000000000 +1000
-@@ -50,7 +50,7 @@
- };
- 
- struct lc_messages_T *__get_current_messages_locale(void);
--int __numeric_load_locale(const char *, void *, const char *);
-+int __messages_load_locale(const char *, void *, const char *);
- 
- __END_DECLS
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/locale/locale.c newlib-1.19.0/newlib/libc/locale/locale.c
---- newlib-1.19.0.orig/newlib/libc/locale/locale.c	2010-11-19 21:02:36.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/locale/locale.c	2011-07-19 16:06:04.000000000 +1000
-@@ -182,6 +182,7 @@
- #include "lmonetary.h"
- #include "lnumeric.h"
- #include "lctype.h"
-+#include "timelocal.h"
- #include "../stdlib/local.h"
- 
- #define _LC_LAST      7
-@@ -235,7 +236,11 @@
- static char current_categories[_LC_LAST][ENCODING_LEN + 1] = {
-     "C",
-     "C",
-+#ifdef __CYGWIN__ /* Cygwin starts with LC_CTYPE set to "C.UTF-8". */
-+    "C.UTF-8",
-+#else
-     "C",
-+#endif
-     "C",
-     "C",
-     "C",
-@@ -255,13 +260,12 @@
- 
- #endif /* _MB_CAPABLE */
- 
--#if 0 /*def __CYGWIN__  TODO: temporarily(?) disable C == UTF-8 */
-+#ifdef __CYGWIN__
- static char lc_ctype_charset[ENCODING_LEN + 1] = "UTF-8";
--static char lc_message_charset[ENCODING_LEN + 1] = "UTF-8";
- #else
- static char lc_ctype_charset[ENCODING_LEN + 1] = "ASCII";
--static char lc_message_charset[ENCODING_LEN + 1] = "ASCII";
- #endif
-+static char lc_message_charset[ENCODING_LEN + 1] = "ASCII";
- static int lc_ctype_cjk_lang = 0;
- 
- char *
-@@ -432,7 +436,7 @@
- #ifdef _MB_CAPABLE
- #ifdef __CYGWIN__
- extern void __set_charset_from_locale (const char *locale, char *charset);
--extern int __set_locale_from_locale_alias (const char *, char *);
-+extern char *__set_locale_from_locale_alias (const char *, char *);
- extern int __collate_load_locale (const char *, void *, const char *);
- #endif /* __CYGWIN__ */
- 
-@@ -495,11 +499,7 @@
-   if (!strcmp (locale, "POSIX"))
-     strcpy (locale, "C");
-   if (!strcmp (locale, "C"))				/* Default "C" locale */
--#if 0 /*def __CYGWIN__  TODO: temporarily(?) disable C == UTF-8 */
--    strcpy (charset, "UTF-8");
--#else
-     strcpy (charset, "ASCII");
--#endif
-   else if (locale[0] == 'C'
- 	   && (locale[1] == '-'		/* Old newlib style */
- 	       || locale[1] == '.'))	/* Extension for the C locale to allow
-@@ -952,7 +952,7 @@
- _DEFUN_VOID(__locale_msgcharset)
- {
- #ifdef __HAVE_LOCALE_INFO__
--  return __get_current_messages_locale ()->codeset;
-+  return (char *) __get_current_messages_locale ()->codeset;
- #else
-   return lc_message_charset;
- #endif
-@@ -972,21 +972,21 @@
-   if (__nlocale_changed)
-     {
-       struct lc_numeric_T *n = __get_current_numeric_locale ();
--      lconv.decimal_point = n->decimal_point;
--      lconv.thousands_sep = n->thousands_sep;
--      lconv.grouping = n->grouping;
-+      lconv.decimal_point = (char *) n->decimal_point;
-+      lconv.thousands_sep = (char *) n->thousands_sep;
-+      lconv.grouping = (char *) n->grouping;
-       __nlocale_changed = 0;
-     }
-   if (__mlocale_changed)
-     {
-       struct lc_monetary_T *m = __get_current_monetary_locale ();
--      lconv.int_curr_symbol = m->int_curr_symbol;
--      lconv.currency_symbol = m->currency_symbol;
--      lconv.mon_decimal_point = m->mon_decimal_point;
--      lconv.mon_thousands_sep = m->mon_thousands_sep;
--      lconv.mon_grouping = m->mon_grouping;
--      lconv.positive_sign = m->positive_sign;
--      lconv.negative_sign = m->negative_sign;
-+      lconv.int_curr_symbol = (char *) m->int_curr_symbol;
-+      lconv.currency_symbol = (char *) m->currency_symbol;
-+      lconv.mon_decimal_point = (char *) m->mon_decimal_point;
-+      lconv.mon_thousands_sep = (char *) m->mon_thousands_sep;
-+      lconv.mon_grouping = (char *) m->mon_grouping;
-+      lconv.positive_sign = (char *) m->positive_sign;
-+      lconv.negative_sign = (char *) m->negative_sign;
-       lconv.int_frac_digits = m->int_frac_digits[0];
-       lconv.frac_digits = m->frac_digits[0];
-       lconv.p_cs_precedes = m->p_cs_precedes[0];
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/a29k/aclocal.m4 newlib-1.19.0/newlib/libc/machine/a29k/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/a29k/aclocal.m4	2010-12-17 08:58:42.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/a29k/aclocal.m4	2011-07-19 17:21:48.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/a29k/configure newlib-1.19.0/newlib/libc/machine/a29k/configure
---- newlib-1.19.0.orig/newlib/libc/machine/a29k/configure	2010-12-17 08:58:42.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/a29k/configure	2011-07-19 17:21:49.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/aclocal.m4 newlib-1.19.0/newlib/libc/machine/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/aclocal.m4	2010-12-17 08:58:42.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/aclocal.m4	2011-07-19 17:21:46.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/arm/aclocal.m4 newlib-1.19.0/newlib/libc/machine/arm/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/arm/aclocal.m4	2010-12-17 08:58:43.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/arm/aclocal.m4	2011-07-19 17:21:51.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/arm/configure newlib-1.19.0/newlib/libc/machine/arm/configure
---- newlib-1.19.0.orig/newlib/libc/machine/arm/configure	2010-12-17 08:58:43.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/arm/configure	2011-07-19 17:21:52.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/bfin/aclocal.m4 newlib-1.19.0/newlib/libc/machine/bfin/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/bfin/aclocal.m4	2010-12-17 08:58:43.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/bfin/aclocal.m4	2011-07-19 17:21:54.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/bfin/configure newlib-1.19.0/newlib/libc/machine/bfin/configure
---- newlib-1.19.0.orig/newlib/libc/machine/bfin/configure	2010-12-17 08:58:43.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/bfin/configure	2011-07-19 17:21:55.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/configure newlib-1.19.0/newlib/libc/machine/configure
---- newlib-1.19.0.orig/newlib/libc/machine/configure	2010-12-17 08:58:42.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/configure	2011-07-19 17:24:13.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -222,11 +223,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -324,7 +332,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -364,19 +372,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -540,7 +548,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -804,6 +812,7 @@
- moxie
- mt
- necv70
-+nios2
- powerpc
- rx
- sh
-@@ -880,8 +889,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -926,7 +936,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -952,7 +962,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1156,7 +1166,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1172,7 +1182,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1202,8 +1212,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1211,7 +1221,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1221,7 +1231,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1229,13 +1239,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1258,7 +1268,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1272,8 +1282,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1288,9 +1298,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1329,11 +1339,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1373,7 +1383,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1541,9 +1551,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1587,7 +1597,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1633,7 +1643,7 @@
-   # interfere with the next link command; also delete a directory that is
-   # left behind by Apple's compiler.  We do this before executing the actions.
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_link
-@@ -1647,7 +1657,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1665,7 +1675,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_compile
- 
-@@ -1690,7 +1700,7 @@
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1701,7 +1711,7 @@
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
-@@ -1743,7 +1753,7 @@
-        ac_retval=$ac_status
- fi
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_run
-@@ -1756,7 +1766,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1811,7 +1821,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_func
- cat >config.log <<_ACEOF
-@@ -1819,7 +1829,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1929,11 +1939,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1967,11 +1975,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1984,11 +1990,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -2002,11 +2006,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -2061,7 +2063,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -2076,7 +2083,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -2152,7 +2163,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -2169,16 +2180,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../.. "$srcdir"/../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../.. \"$srcdir\"/../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../.. \"$srcdir\"/../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -2194,27 +2211,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -2232,14 +2249,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2247,7 +2264,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -2282,7 +2299,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2369,11 +2386,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2395,7 +2412,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2405,7 +2422,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2459,7 +2476,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2499,7 +2516,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2552,7 +2569,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2603,7 +2620,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2643,7 +2660,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2651,7 +2668,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2747,7 +2764,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2758,7 +2775,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2769,7 +2786,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2780,7 +2797,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2792,7 +2809,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2807,7 +2824,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2818,7 +2835,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2829,7 +2846,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2866,7 +2883,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2930,7 +2947,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2968,7 +2985,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -3096,7 +3113,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3146,12 +3163,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -3181,7 +3198,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3275,7 +3292,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3315,7 +3332,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3367,7 +3384,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3407,7 +3424,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3459,7 +3476,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3499,7 +3516,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3551,7 +3568,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3591,7 +3608,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3763,7 +3780,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
- $as_echo_n "checking for a sed that does not truncate output... " >&6; }
--if test "${ac_cv_path_SED+set}" = set; then :
-+if ${ac_cv_path_SED+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -3818,7 +3835,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_SED"; then
--    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-   fi
- else
-   ac_cv_path_SED=$SED
-@@ -3905,7 +3922,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3945,7 +3962,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3997,7 +4014,7 @@
- set dummy ${ac_tool_prefix}dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DLLTOOL"; then
-@@ -4037,7 +4054,7 @@
- set dummy dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DLLTOOL"; then
-@@ -4089,7 +4106,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -4129,7 +4146,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -4251,7 +4268,7 @@
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4291,7 +4308,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4344,7 +4361,7 @@
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4384,7 +4401,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4443,7 +4460,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4487,7 +4504,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4541,8 +4558,8 @@
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -4656,9 +4673,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-@@ -4700,8 +4716,8 @@
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-@@ -4758,9 +4774,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4771,7 +4787,7 @@
- ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4811,8 +4827,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -4822,7 +4838,7 @@
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4859,7 +4875,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -4937,7 +4953,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -5036,7 +5052,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -5161,7 +5177,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -5210,7 +5226,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -5224,7 +5240,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -5276,7 +5292,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -5291,7 +5307,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
- $as_echo_n "checking for fgrep... " >&6; }
--if test "${ac_cv_path_FGREP+set}" = set; then :
-+if ${ac_cv_path_FGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -5343,7 +5359,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_FGREP"; then
--    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_FGREP=$FGREP
-@@ -5422,7 +5438,7 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
- $as_echo_n "checking for non-GNU ld... " >&6; }
- fi
--if test "${lt_cv_path_LD+set}" = set; then :
-+if ${lt_cv_path_LD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$LD"; then
-@@ -5459,10 +5475,10 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
--test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
- $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
--if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+if ${lt_cv_prog_gnu_ld+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -5489,7 +5505,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
--if test "${lt_cv_path_NM+set}" = set; then :
-+if ${lt_cv_path_NM+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NM"; then
-@@ -5552,7 +5568,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DUMPBIN"; then
-@@ -5596,7 +5612,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-@@ -5668,7 +5684,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- $as_echo_n "checking the name lister ($NM) interface... " >&6; }
--if test "${lt_cv_nm_interface+set}" = set; then :
-+if ${lt_cv_nm_interface+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_nm_interface="BSD nm"
-@@ -5703,7 +5719,7 @@
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
--if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+if ${lt_cv_sys_max_cmd_len+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-     i=0
-@@ -5900,7 +5916,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- $as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+if ${lt_cv_ld_reload_flag+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_reload_flag='-r'
-@@ -5936,7 +5952,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -5976,7 +5992,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -6032,7 +6048,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- $as_echo_n "checking how to recognize dependent libraries... " >&6; }
--if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+if ${lt_cv_deplibs_check_method+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -6253,7 +6269,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -6293,7 +6309,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -6358,7 +6374,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -6398,7 +6414,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -6457,7 +6473,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -6497,7 +6513,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -6626,7 +6642,7 @@
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
--if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -6998,7 +7014,7 @@
-   CFLAGS="$CFLAGS -belf"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
--if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+if ${lt_cv_cc_needs_belf+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_ext=c
-@@ -7074,7 +7090,7 @@
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DSYMUTIL"; then
-@@ -7114,7 +7130,7 @@
- set dummy dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DSYMUTIL"; then
-@@ -7166,7 +7182,7 @@
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NMEDIT"; then
-@@ -7206,7 +7222,7 @@
- set dummy nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-@@ -7258,7 +7274,7 @@
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_LIPO+set}" = set; then :
-+if ${ac_cv_prog_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$LIPO"; then
-@@ -7298,7 +7314,7 @@
- set dummy lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-@@ -7350,7 +7366,7 @@
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL"; then
-@@ -7390,7 +7406,7 @@
- set dummy otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-@@ -7442,7 +7458,7 @@
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL64"; then
-@@ -7482,7 +7498,7 @@
- set dummy otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-@@ -7557,7 +7573,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- $as_echo_n "checking for -single_module linker flag... " >&6; }
--if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+if ${lt_cv_apple_cc_single_mod+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_apple_cc_single_mod=no
-@@ -7586,7 +7602,7 @@
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
--if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-@@ -7618,7 +7634,7 @@
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
--if test "${lt_cv_ld_force_load+set}" = set; then :
-+if ${lt_cv_ld_force_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_force_load=no
-@@ -7693,7 +7709,7 @@
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -7723,7 +7739,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7739,11 +7755,11 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -7782,7 +7798,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7798,18 +7814,18 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -7821,7 +7837,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -7938,8 +7954,7 @@
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
--eval as_val=\$$as_ac_Header
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-@@ -7953,7 +7968,7 @@
- do :
-   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- "
--if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
-@@ -8138,7 +8153,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
--if test "${lt_cv_objdir+set}" = set; then :
-+if ${lt_cv_objdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   rm -f .libs 2>/dev/null
-@@ -8216,7 +8231,7 @@
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8282,7 +8297,7 @@
-   if test -n "$ac_tool_prefix"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8424,7 +8439,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
--if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-@@ -8776,7 +8791,7 @@
- if test -n "$lt_prog_compiler_pic"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
--if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-@@ -8835,7 +8850,7 @@
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
--if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_static_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_static_works=no
-@@ -8878,7 +8893,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -8933,7 +8948,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -9753,7 +9768,7 @@
- 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- $as_echo_n "checking if $CC understands -b... " >&6; }
--if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+if ${lt_cv_prog_compiler__b+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler__b=no
-@@ -10125,7 +10140,7 @@
-       # to ld, don't add -lc before -lgcc.
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
--if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   $RM conftest*
-@@ -10767,7 +10782,7 @@
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
--  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-@@ -11187,7 +11202,7 @@
-   # if libdl is installed we need to link against it
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11221,7 +11236,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-@@ -11235,12 +11250,12 @@
- 
-   *)
-     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
--if test "x$ac_cv_func_shl_load" = x""yes; then :
-+if test "x$ac_cv_func_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+if ${ac_cv_lib_dld_shl_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11274,16 +11289,16 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
--if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
--if test "x$ac_cv_func_dlopen" = x""yes; then :
-+if test "x$ac_cv_func_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11317,12 +11332,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
--if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+if ${ac_cv_lib_svld_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11356,12 +11371,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
--if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+if ${ac_cv_lib_dld_dld_link+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11395,7 +11410,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
--if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
-@@ -11436,7 +11451,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self+set}" = set; then :
-+if ${lt_cv_dlopen_self+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11445,7 +11460,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11448 "configure"
-+#line 11463 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11542,7 +11557,7 @@
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+if ${lt_cv_dlopen_self_static+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11551,7 +11566,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11554 "configure"
-+#line 11569 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11854,6 +11869,8 @@
-  ;;
- 	necv70) subdirs="$subdirs necv70"
-  ;;
-+	nios2) subdirs="$subdirs nios2"
-+ ;;
- 	powerpc) subdirs="$subdirs powerpc"
-  ;;
- 	rx) subdirs="$subdirs rx"
-@@ -11962,10 +11979,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -12017,6 +12045,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -12032,7 +12061,7 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-  if test -n "$EXEEXT"; then
-@@ -12044,51 +12073,51 @@
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_MACHINE_DIR_TRUE}" && test -z "${HAVE_MACHINE_DIR_FALSE}"; then
--  as_fn_error "conditional \"HAVE_MACHINE_DIR\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_MACHINE_DIR\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -12189,6 +12218,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -12234,19 +12264,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -12442,7 +12472,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -12496,7 +12526,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -12553,10 +12583,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -12574,11 +12604,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -12600,6 +12635,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -12610,7 +12646,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -12932,7 +12968,7 @@
-     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -12954,9 +12990,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -12964,12 +13001,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -12986,12 +13024,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -13000,18 +13038,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -13019,7 +13057,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -13067,7 +13105,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -13099,21 +13137,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -13131,7 +13177,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -13150,7 +13196,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -13159,7 +13205,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -13185,8 +13231,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -13322,23 +13368,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -14099,7 +14146,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -14120,7 +14167,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- 
- #
-@@ -14261,7 +14308,7 @@
-       # The eval makes quoting arguments work.
-       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
- 	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
--	as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-+	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-     fi
- 
-     cd "$ac_popdir"
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/configure.in newlib-1.19.0/newlib/libc/machine/configure.in
---- newlib-1.19.0.orig/newlib/libc/machine/configure.in	2010-12-03 06:30:47.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/configure.in	2011-07-19 16:06:04.000000000 +1000
-@@ -53,6 +53,7 @@
- 	moxie) AC_CONFIG_SUBDIRS(moxie) ;;
- 	mt) AC_CONFIG_SUBDIRS(mt) ;;
- 	necv70) AC_CONFIG_SUBDIRS(necv70) ;;
-+	nios2) AC_CONFIG_SUBDIRS(nios2) ;;
- 	powerpc) AC_CONFIG_SUBDIRS(powerpc) ;;
- 	rx) AC_CONFIG_SUBDIRS(rx) ;;
- 	sh) AC_CONFIG_SUBDIRS(sh) ;;
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/cr16/aclocal.m4 newlib-1.19.0/newlib/libc/machine/cr16/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/cr16/aclocal.m4	2010-12-17 08:58:43.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/cr16/aclocal.m4	2011-07-19 17:21:58.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/cr16/configure newlib-1.19.0/newlib/libc/machine/cr16/configure
---- newlib-1.19.0.orig/newlib/libc/machine/cr16/configure	2010-12-17 08:58:43.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/cr16/configure	2011-07-19 17:21:58.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/cris/aclocal.m4 newlib-1.19.0/newlib/libc/machine/cris/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/cris/aclocal.m4	2010-12-17 08:58:43.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/cris/aclocal.m4	2011-07-19 17:22:01.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/cris/configure newlib-1.19.0/newlib/libc/machine/cris/configure
---- newlib-1.19.0.orig/newlib/libc/machine/cris/configure	2010-12-17 08:58:43.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/cris/configure	2011-07-19 17:22:01.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/crx/aclocal.m4 newlib-1.19.0/newlib/libc/machine/crx/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/crx/aclocal.m4	2010-12-17 08:58:44.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/crx/aclocal.m4	2011-07-19 17:22:04.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/crx/configure newlib-1.19.0/newlib/libc/machine/crx/configure
---- newlib-1.19.0.orig/newlib/libc/machine/crx/configure	2010-12-17 08:58:44.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/crx/configure	2011-07-19 17:22:04.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/d10v/aclocal.m4 newlib-1.19.0/newlib/libc/machine/d10v/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/d10v/aclocal.m4	2010-12-17 08:58:44.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/d10v/aclocal.m4	2011-07-19 17:22:07.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/d10v/configure newlib-1.19.0/newlib/libc/machine/d10v/configure
---- newlib-1.19.0.orig/newlib/libc/machine/d10v/configure	2010-12-17 08:58:44.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/d10v/configure	2011-07-19 17:22:08.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/d30v/aclocal.m4 newlib-1.19.0/newlib/libc/machine/d30v/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/d30v/aclocal.m4	2010-12-17 08:58:44.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/d30v/aclocal.m4	2011-07-19 17:22:10.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/d30v/configure newlib-1.19.0/newlib/libc/machine/d30v/configure
---- newlib-1.19.0.orig/newlib/libc/machine/d30v/configure	2010-12-17 08:58:44.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/d30v/configure	2011-07-19 17:22:11.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/fr30/aclocal.m4 newlib-1.19.0/newlib/libc/machine/fr30/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/fr30/aclocal.m4	2010-12-17 08:58:44.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/fr30/aclocal.m4	2011-07-19 17:22:13.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/fr30/configure newlib-1.19.0/newlib/libc/machine/fr30/configure
---- newlib-1.19.0.orig/newlib/libc/machine/fr30/configure	2010-12-17 08:58:44.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/fr30/configure	2011-07-19 17:22:14.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/frv/aclocal.m4 newlib-1.19.0/newlib/libc/machine/frv/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/frv/aclocal.m4	2010-12-17 08:58:45.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/frv/aclocal.m4	2011-07-19 17:22:16.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/frv/configure newlib-1.19.0/newlib/libc/machine/frv/configure
---- newlib-1.19.0.orig/newlib/libc/machine/frv/configure	2010-12-17 08:58:45.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/frv/configure	2011-07-19 17:22:17.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/frv/setjmp.S newlib-1.19.0/newlib/libc/machine/frv/setjmp.S
---- newlib-1.19.0.orig/newlib/libc/machine/frv/setjmp.S	2002-06-19 07:20:28.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/machine/frv/setjmp.S	2011-07-19 16:06:04.000000000 +1000
-@@ -123,4 +123,4 @@
- 	cmov	gr9, gr8, cc4, 1
- 	ret
- .Lend2:
--	.size	EXT(longjmp),.Lend2-EXT(longjmp2)
-+	.size	EXT(longjmp),.Lend2-EXT(longjmp)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/h8300/aclocal.m4 newlib-1.19.0/newlib/libc/machine/h8300/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/h8300/aclocal.m4	2010-12-17 08:58:45.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/h8300/aclocal.m4	2011-07-19 17:22:19.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/h8300/configure newlib-1.19.0/newlib/libc/machine/h8300/configure
---- newlib-1.19.0.orig/newlib/libc/machine/h8300/configure	2010-12-17 08:58:45.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/h8300/configure	2011-07-19 17:22:20.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/h8500/aclocal.m4 newlib-1.19.0/newlib/libc/machine/h8500/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/h8500/aclocal.m4	2010-12-17 08:58:45.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/h8500/aclocal.m4	2011-07-19 17:22:22.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/h8500/configure newlib-1.19.0/newlib/libc/machine/h8500/configure
---- newlib-1.19.0.orig/newlib/libc/machine/h8500/configure	2010-12-17 08:58:45.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/h8500/configure	2011-07-19 17:22:23.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/hppa/aclocal.m4 newlib-1.19.0/newlib/libc/machine/hppa/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/hppa/aclocal.m4	2010-12-17 08:58:46.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/hppa/aclocal.m4	2011-07-19 17:22:26.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/hppa/configure newlib-1.19.0/newlib/libc/machine/hppa/configure
---- newlib-1.19.0.orig/newlib/libc/machine/hppa/configure	2010-12-17 08:58:46.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/hppa/configure	2011-07-19 17:22:26.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/i386/aclocal.m4 newlib-1.19.0/newlib/libc/machine/i386/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/i386/aclocal.m4	2010-12-17 08:58:47.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/i386/aclocal.m4	2011-07-19 17:22:30.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/i386/configure newlib-1.19.0/newlib/libc/machine/i386/configure
---- newlib-1.19.0.orig/newlib/libc/machine/i386/configure	2010-12-17 08:58:47.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/i386/configure	2011-07-19 17:22:31.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -222,11 +223,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -324,7 +332,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -364,19 +372,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -540,7 +548,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -834,8 +842,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -880,7 +889,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -906,7 +915,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1110,7 +1119,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1126,7 +1135,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1156,8 +1165,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1165,7 +1174,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1175,7 +1184,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1183,13 +1192,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1212,7 +1221,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1226,8 +1235,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1242,9 +1251,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1283,11 +1292,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1327,7 +1336,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1495,9 +1504,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1541,7 +1550,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1587,7 +1596,7 @@
-   # interfere with the next link command; also delete a directory that is
-   # left behind by Apple's compiler.  We do this before executing the actions.
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_link
-@@ -1601,7 +1610,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1619,7 +1628,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_compile
- 
-@@ -1644,7 +1653,7 @@
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1655,7 +1664,7 @@
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
-@@ -1697,7 +1706,7 @@
-        ac_retval=$ac_status
- fi
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_run
-@@ -1710,7 +1719,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1765,7 +1774,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_func
- cat >config.log <<_ACEOF
-@@ -1773,7 +1782,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1883,11 +1892,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1921,11 +1928,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1938,11 +1943,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1956,11 +1959,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -2015,7 +2016,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -2030,7 +2036,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -2106,7 +2116,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -2123,16 +2133,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -2148,27 +2164,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -2186,14 +2202,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2201,7 +2217,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -2236,7 +2252,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2323,11 +2339,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2349,7 +2365,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2359,7 +2375,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2413,7 +2429,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2453,7 +2469,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2506,7 +2522,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2557,7 +2573,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2597,7 +2613,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2605,7 +2621,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2701,7 +2717,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2712,7 +2728,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2723,7 +2739,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2734,7 +2750,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2746,7 +2762,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2761,7 +2777,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2772,7 +2788,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2783,7 +2799,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2820,7 +2836,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2884,7 +2900,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2922,7 +2938,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -3050,7 +3066,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3100,12 +3116,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -3135,7 +3151,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3229,7 +3245,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3269,7 +3285,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3321,7 +3337,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3361,7 +3377,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3413,7 +3429,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3453,7 +3469,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3505,7 +3521,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3545,7 +3561,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3717,7 +3733,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
- $as_echo_n "checking for a sed that does not truncate output... " >&6; }
--if test "${ac_cv_path_SED+set}" = set; then :
-+if ${ac_cv_path_SED+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -3772,7 +3788,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_SED"; then
--    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-   fi
- else
-   ac_cv_path_SED=$SED
-@@ -3859,7 +3875,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3899,7 +3915,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3951,7 +3967,7 @@
- set dummy ${ac_tool_prefix}dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DLLTOOL"; then
-@@ -3991,7 +4007,7 @@
- set dummy dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DLLTOOL"; then
-@@ -4043,7 +4059,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -4083,7 +4099,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -4205,7 +4221,7 @@
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4245,7 +4261,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4298,7 +4314,7 @@
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4338,7 +4354,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4397,7 +4413,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4441,7 +4457,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4495,8 +4511,8 @@
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -4610,9 +4626,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-@@ -4654,8 +4669,8 @@
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-@@ -4712,9 +4727,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4725,7 +4740,7 @@
- ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4765,8 +4780,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -4776,7 +4791,7 @@
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4813,7 +4828,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -4891,7 +4906,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -4990,7 +5005,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -5115,7 +5130,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -5164,7 +5179,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -5178,7 +5193,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -5230,7 +5245,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -5245,7 +5260,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
- $as_echo_n "checking for fgrep... " >&6; }
--if test "${ac_cv_path_FGREP+set}" = set; then :
-+if ${ac_cv_path_FGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -5297,7 +5312,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_FGREP"; then
--    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_FGREP=$FGREP
-@@ -5376,7 +5391,7 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
- $as_echo_n "checking for non-GNU ld... " >&6; }
- fi
--if test "${lt_cv_path_LD+set}" = set; then :
-+if ${lt_cv_path_LD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$LD"; then
-@@ -5413,10 +5428,10 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
--test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
- $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
--if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+if ${lt_cv_prog_gnu_ld+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -5443,7 +5458,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
--if test "${lt_cv_path_NM+set}" = set; then :
-+if ${lt_cv_path_NM+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NM"; then
-@@ -5506,7 +5521,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DUMPBIN"; then
-@@ -5550,7 +5565,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-@@ -5622,7 +5637,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- $as_echo_n "checking the name lister ($NM) interface... " >&6; }
--if test "${lt_cv_nm_interface+set}" = set; then :
-+if ${lt_cv_nm_interface+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_nm_interface="BSD nm"
-@@ -5657,7 +5672,7 @@
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
--if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+if ${lt_cv_sys_max_cmd_len+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-     i=0
-@@ -5854,7 +5869,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- $as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+if ${lt_cv_ld_reload_flag+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_reload_flag='-r'
-@@ -5890,7 +5905,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -5930,7 +5945,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -5986,7 +6001,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- $as_echo_n "checking how to recognize dependent libraries... " >&6; }
--if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+if ${lt_cv_deplibs_check_method+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -6207,7 +6222,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -6247,7 +6262,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -6312,7 +6327,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -6352,7 +6367,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -6411,7 +6426,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -6451,7 +6466,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -6580,7 +6595,7 @@
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
--if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -6952,7 +6967,7 @@
-   CFLAGS="$CFLAGS -belf"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
--if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+if ${lt_cv_cc_needs_belf+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_ext=c
-@@ -7028,7 +7043,7 @@
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DSYMUTIL"; then
-@@ -7068,7 +7083,7 @@
- set dummy dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DSYMUTIL"; then
-@@ -7120,7 +7135,7 @@
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NMEDIT"; then
-@@ -7160,7 +7175,7 @@
- set dummy nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-@@ -7212,7 +7227,7 @@
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_LIPO+set}" = set; then :
-+if ${ac_cv_prog_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$LIPO"; then
-@@ -7252,7 +7267,7 @@
- set dummy lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-@@ -7304,7 +7319,7 @@
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL"; then
-@@ -7344,7 +7359,7 @@
- set dummy otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-@@ -7396,7 +7411,7 @@
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL64"; then
-@@ -7436,7 +7451,7 @@
- set dummy otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-@@ -7511,7 +7526,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- $as_echo_n "checking for -single_module linker flag... " >&6; }
--if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+if ${lt_cv_apple_cc_single_mod+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_apple_cc_single_mod=no
-@@ -7540,7 +7555,7 @@
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
--if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-@@ -7572,7 +7587,7 @@
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
--if test "${lt_cv_ld_force_load+set}" = set; then :
-+if ${lt_cv_ld_force_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_force_load=no
-@@ -7647,7 +7662,7 @@
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -7677,7 +7692,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7693,11 +7708,11 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -7736,7 +7751,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7752,18 +7767,18 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -7775,7 +7790,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -7892,8 +7907,7 @@
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
--eval as_val=\$$as_ac_Header
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-@@ -7907,7 +7921,7 @@
- do :
-   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- "
--if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
-@@ -8092,7 +8106,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
--if test "${lt_cv_objdir+set}" = set; then :
-+if ${lt_cv_objdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   rm -f .libs 2>/dev/null
-@@ -8170,7 +8184,7 @@
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8236,7 +8250,7 @@
-   if test -n "$ac_tool_prefix"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8378,7 +8392,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
--if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-@@ -8730,7 +8744,7 @@
- if test -n "$lt_prog_compiler_pic"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
--if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-@@ -8789,7 +8803,7 @@
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
--if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_static_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_static_works=no
-@@ -8832,7 +8846,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -8887,7 +8901,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -9707,7 +9721,7 @@
- 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- $as_echo_n "checking if $CC understands -b... " >&6; }
--if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+if ${lt_cv_prog_compiler__b+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler__b=no
-@@ -10079,7 +10093,7 @@
-       # to ld, don't add -lc before -lgcc.
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
--if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   $RM conftest*
-@@ -10721,7 +10735,7 @@
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
--  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-@@ -11141,7 +11155,7 @@
-   # if libdl is installed we need to link against it
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11175,7 +11189,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-@@ -11189,12 +11203,12 @@
- 
-   *)
-     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
--if test "x$ac_cv_func_shl_load" = x""yes; then :
-+if test "x$ac_cv_func_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+if ${ac_cv_lib_dld_shl_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11228,16 +11242,16 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
--if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
--if test "x$ac_cv_func_dlopen" = x""yes; then :
-+if test "x$ac_cv_func_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11271,12 +11285,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
--if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+if ${ac_cv_lib_svld_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11310,12 +11324,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
--if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+if ${ac_cv_lib_dld_dld_link+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11349,7 +11363,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
--if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
-@@ -11390,7 +11404,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self+set}" = set; then :
-+if ${lt_cv_dlopen_self+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11399,7 +11413,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11402 "configure"
-+#line 11416 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11496,7 +11510,7 @@
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+if ${lt_cv_dlopen_self_static+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11505,7 +11519,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11508 "configure"
-+#line 11522 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11819,10 +11833,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -11874,6 +11899,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -11889,7 +11915,7 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-  if test -n "$EXEEXT"; then
-@@ -11901,51 +11927,51 @@
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MACH_ADD_SETJMP_TRUE}" && test -z "${MACH_ADD_SETJMP_FALSE}"; then
--  as_fn_error "conditional \"MACH_ADD_SETJMP\" was never defined.
-+  as_fn_error $? "conditional \"MACH_ADD_SETJMP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -12046,6 +12072,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -12091,19 +12118,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -12299,7 +12326,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -12353,7 +12380,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -12410,10 +12437,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -12431,11 +12458,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -12457,6 +12489,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -12467,7 +12500,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -12789,7 +12822,7 @@
-     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -12811,9 +12844,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -12821,12 +12855,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -12843,12 +12878,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -12857,18 +12892,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -12876,7 +12911,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -12924,7 +12959,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -12956,21 +12991,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -12988,7 +13031,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -13007,7 +13050,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -13016,7 +13059,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -13042,8 +13085,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -13179,23 +13222,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -13956,7 +14000,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -13977,7 +14021,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/i960/aclocal.m4 newlib-1.19.0/newlib/libc/machine/i960/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/i960/aclocal.m4	2010-12-17 08:58:47.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/i960/aclocal.m4	2011-07-19 17:22:34.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/i960/configure newlib-1.19.0/newlib/libc/machine/i960/configure
---- newlib-1.19.0.orig/newlib/libc/machine/i960/configure	2010-12-17 08:58:47.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/i960/configure	2011-07-19 17:22:34.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/iq2000/aclocal.m4 newlib-1.19.0/newlib/libc/machine/iq2000/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/iq2000/aclocal.m4	2010-12-17 08:58:47.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/iq2000/aclocal.m4	2011-07-19 17:22:37.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/iq2000/configure newlib-1.19.0/newlib/libc/machine/iq2000/configure
---- newlib-1.19.0.orig/newlib/libc/machine/iq2000/configure	2010-12-17 08:58:47.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/iq2000/configure	2011-07-19 17:22:37.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/lm32/aclocal.m4 newlib-1.19.0/newlib/libc/machine/lm32/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/lm32/aclocal.m4	2010-12-17 08:58:47.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/lm32/aclocal.m4	2011-07-19 17:22:40.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/lm32/configure newlib-1.19.0/newlib/libc/machine/lm32/configure
---- newlib-1.19.0.orig/newlib/libc/machine/lm32/configure	2010-12-17 08:58:47.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/lm32/configure	2011-07-19 17:22:41.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/m32c/aclocal.m4 newlib-1.19.0/newlib/libc/machine/m32c/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/m32c/aclocal.m4	2010-12-17 08:58:48.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/m32c/aclocal.m4	2011-07-19 17:22:44.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/m32c/configure newlib-1.19.0/newlib/libc/machine/m32c/configure
---- newlib-1.19.0.orig/newlib/libc/machine/m32c/configure	2010-12-17 08:58:48.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/m32c/configure	2011-07-19 17:22:44.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/m32r/aclocal.m4 newlib-1.19.0/newlib/libc/machine/m32r/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/m32r/aclocal.m4	2010-12-17 08:58:48.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/m32r/aclocal.m4	2011-07-19 17:22:47.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/m32r/configure newlib-1.19.0/newlib/libc/machine/m32r/configure
---- newlib-1.19.0.orig/newlib/libc/machine/m32r/configure	2010-12-17 08:58:48.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/m32r/configure	2011-07-19 17:22:47.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/m68hc11/aclocal.m4 newlib-1.19.0/newlib/libc/machine/m68hc11/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/m68hc11/aclocal.m4	2010-12-17 08:58:48.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/m68hc11/aclocal.m4	2011-07-19 17:22:50.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/m68hc11/configure newlib-1.19.0/newlib/libc/machine/m68hc11/configure
---- newlib-1.19.0.orig/newlib/libc/machine/m68hc11/configure	2010-12-17 08:58:48.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/m68hc11/configure	2011-07-19 17:22:50.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/m68k/aclocal.m4 newlib-1.19.0/newlib/libc/machine/m68k/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/m68k/aclocal.m4	2010-12-17 08:58:49.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/m68k/aclocal.m4	2011-07-19 17:22:53.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/m68k/configure newlib-1.19.0/newlib/libc/machine/m68k/configure
---- newlib-1.19.0.orig/newlib/libc/machine/m68k/configure	2010-12-17 08:58:49.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/m68k/configure	2011-07-19 17:22:53.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/m68k/memcpy.S newlib-1.19.0/newlib/libc/machine/m68k/memcpy.S
---- newlib-1.19.0.orig/newlib/libc/machine/m68k/memcpy.S	2010-02-09 04:24:22.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/m68k/memcpy.S	2011-07-19 16:06:04.000000000 +1000
-@@ -15,7 +15,7 @@
- 
- #include "m68kasm.h"
- 
--#if defined (__mcoldfire__) || defined (__mc68010__) || defined (__mc68020__) || defined (__mc68030__) || defined (__mc68040__) || defined (__mc68060__)
-+#if defined (__mcoldfire__) || defined (__mcpu32__) || defined (__mc68010__) || defined (__mc68020__) || defined (__mc68030__) || defined (__mc68040__) || defined (__mc68060__)
- # define MISALIGNED_OK 1
- #else
- # define MISALIGNED_OK 0
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/m88k/aclocal.m4 newlib-1.19.0/newlib/libc/machine/m88k/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/m88k/aclocal.m4	2010-12-17 08:58:49.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/m88k/aclocal.m4	2011-07-19 17:22:56.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/m88k/configure newlib-1.19.0/newlib/libc/machine/m88k/configure
---- newlib-1.19.0.orig/newlib/libc/machine/m88k/configure	2010-12-17 08:58:49.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/m88k/configure	2011-07-19 17:22:56.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/mep/aclocal.m4 newlib-1.19.0/newlib/libc/machine/mep/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/mep/aclocal.m4	2010-12-17 08:58:50.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/mep/aclocal.m4	2011-07-19 17:22:59.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/mep/configure newlib-1.19.0/newlib/libc/machine/mep/configure
---- newlib-1.19.0.orig/newlib/libc/machine/mep/configure	2010-12-17 08:58:50.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/mep/configure	2011-07-19 17:22:59.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/microblaze/aclocal.m4 newlib-1.19.0/newlib/libc/machine/microblaze/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/microblaze/aclocal.m4	2010-12-17 08:58:50.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/microblaze/aclocal.m4	2011-07-19 17:23:02.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/microblaze/configure newlib-1.19.0/newlib/libc/machine/microblaze/configure
---- newlib-1.19.0.orig/newlib/libc/machine/microblaze/configure	2010-12-17 08:58:50.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/microblaze/configure	2011-07-19 17:23:03.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/mips/aclocal.m4 newlib-1.19.0/newlib/libc/machine/mips/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/mips/aclocal.m4	2010-12-17 08:58:50.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/mips/aclocal.m4	2011-07-19 17:23:05.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/mips/configure newlib-1.19.0/newlib/libc/machine/mips/configure
---- newlib-1.19.0.orig/newlib/libc/machine/mips/configure	2010-12-17 08:58:50.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/mips/configure	2011-07-19 17:23:06.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/mips/strlen.c newlib-1.19.0/newlib/libc/machine/mips/strlen.c
---- newlib-1.19.0.orig/newlib/libc/machine/mips/strlen.c	2002-03-14 13:41:43.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/mips/strlen.c	2011-07-19 16:06:04.000000000 +1000
-@@ -60,6 +60,9 @@
- 	"	addiu	$2,$4,1\n"
- 	"\n"
- 	"1:	lbu	$3,0($4)\n"
-+#if defined(_R3000)
-+	"	nop	\n"
-+#endif
- 	"	bnez	$3,1b\n"
- 	"	addiu	$4,$4,1\n"
- 	"\n"
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/mn10200/aclocal.m4 newlib-1.19.0/newlib/libc/machine/mn10200/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/mn10200/aclocal.m4	2010-12-17 08:58:51.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/mn10200/aclocal.m4	2011-07-19 17:23:08.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/mn10200/configure newlib-1.19.0/newlib/libc/machine/mn10200/configure
---- newlib-1.19.0.orig/newlib/libc/machine/mn10200/configure	2010-12-17 08:58:51.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/mn10200/configure	2011-07-19 17:23:09.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/mn10300/aclocal.m4 newlib-1.19.0/newlib/libc/machine/mn10300/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/mn10300/aclocal.m4	2010-12-17 08:58:52.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/mn10300/aclocal.m4	2011-07-19 17:23:11.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/mn10300/configure newlib-1.19.0/newlib/libc/machine/mn10300/configure
---- newlib-1.19.0.orig/newlib/libc/machine/mn10300/configure	2010-12-17 08:58:52.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/mn10300/configure	2011-07-19 17:23:12.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/moxie/aclocal.m4 newlib-1.19.0/newlib/libc/machine/moxie/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/moxie/aclocal.m4	2010-12-17 08:58:52.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/moxie/aclocal.m4	2011-07-19 17:23:14.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/moxie/configure newlib-1.19.0/newlib/libc/machine/moxie/configure
---- newlib-1.19.0.orig/newlib/libc/machine/moxie/configure	2010-12-17 08:58:52.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/moxie/configure	2011-07-19 17:23:15.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/mt/aclocal.m4 newlib-1.19.0/newlib/libc/machine/mt/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/mt/aclocal.m4	2010-12-17 08:58:53.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/mt/aclocal.m4	2011-07-19 17:23:17.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/mt/configure newlib-1.19.0/newlib/libc/machine/mt/configure
---- newlib-1.19.0.orig/newlib/libc/machine/mt/configure	2010-12-17 08:58:53.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/mt/configure	2011-07-19 17:23:18.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/necv70/aclocal.m4 newlib-1.19.0/newlib/libc/machine/necv70/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/necv70/aclocal.m4	2010-12-17 08:58:53.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/necv70/aclocal.m4	2011-07-19 17:23:20.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/necv70/configure newlib-1.19.0/newlib/libc/machine/necv70/configure
---- newlib-1.19.0.orig/newlib/libc/machine/necv70/configure	2010-12-17 08:58:53.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/necv70/configure	2011-07-19 17:23:21.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/nios2/Makefile.am newlib-1.19.0/newlib/libc/machine/nios2/Makefile.am
---- newlib-1.19.0.orig/newlib/libc/machine/nios2/Makefile.am	1970-01-01 10:00:00.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/machine/nios2/Makefile.am	2011-07-19 16:06:04.000000000 +1000
-@@ -0,0 +1,16 @@
-+## Process this file with automake to generate Makefile.in
-+
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-+
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-+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/nios2/Makefile.in newlib-1.19.0/newlib/libc/machine/nios2/Makefile.in
---- newlib-1.19.0.orig/newlib/libc/machine/nios2/Makefile.in	1970-01-01 10:00:00.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/machine/nios2/Makefile.in	2011-07-19 17:23:25.000000000 +1000
-@@ -0,0 +1,411 @@
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-+	  *config.status*) \
-+	    echo ' $(SHELL) ./config.status'; \
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-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/nios2/aclocal.m4 newlib-1.19.0/newlib/libc/machine/nios2/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/nios2/aclocal.m4	1970-01-01 10:00:00.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/machine/nios2/aclocal.m4	2011-07-19 17:23:23.000000000 +1000
-@@ -0,0 +1,992 @@
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-+
-+# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_AUTOMAKE_VERSION(VERSION)
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-+# AM_SET_CURRENT_AUTOMAKE_VERSION
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-+# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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-+
-+# AM_CONDITIONAL                                            -*- Autoconf -*-
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-+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
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-+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
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-+# Generate code to set up dependency tracking.              -*- Autoconf -*-
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-+# Do all the work for Automake.                             -*- Autoconf -*-
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-+_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
-+dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
-+dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
-+dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
-+AC_CONFIG_COMMANDS_PRE(dnl
-+[m4_provide_if([_AM_COMPILER_EXEEXT],
-+  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
-+])
-+
-+dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
-+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
-+dnl mangled by Autoconf and run in a shell conditional statement.
-+m4_define([_AC_COMPILER_EXEEXT],
-+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
-+
-+
-+# When config.status generates a header, we must update the stamp-h file.
-+# This file resides in the same directory as the config header
-+# that is generated.  The stamp files are numbered to have different names.
-+
-+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
-+# loop where config.status creates the headers, so we can generate
-+# our stamp files there.
-+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
-+[# Compute $1's index in $config_headers.
-+_am_arg=$1
-+_am_stamp_count=1
-+for _am_header in $config_headers :; do
-+  case $_am_header in
-+    $_am_arg | $_am_arg:* )
-+      break ;;
-+    * )
-+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
-+  esac
-+done
-+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
-+
-+# Copyright (C) 2001, 2003, 2005, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_PROG_INSTALL_SH
-+# ------------------
-+# Define $install_sh.
-+AC_DEFUN([AM_PROG_INSTALL_SH],
-+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-+if test x"${install_sh}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
-+  *)
-+    install_sh="\${SHELL} $am_aux_dir/install-sh"
-+  esac
-+fi
-+AC_SUBST(install_sh)])
-+
-+# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# Check whether the underlying file-system supports filenames
-+# with a leading dot.  For instance MS-DOS doesn't.
-+AC_DEFUN([AM_SET_LEADING_DOT],
-+[rm -rf .tst 2>/dev/null
-+mkdir .tst 2>/dev/null
-+if test -d .tst; then
-+  am__leading_dot=.
-+else
-+  am__leading_dot=_
-+fi
-+rmdir .tst 2>/dev/null
-+AC_SUBST([am__leading_dot])])
-+
-+# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
-+# From Jim Meyering
-+
-+# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 5
-+
-+# AM_MAINTAINER_MODE([DEFAULT-MODE])
-+# ----------------------------------
-+# Control maintainer-specific portions of Makefiles.
-+# Default is to disable them, unless `enable' is passed literally.
-+# For symmetry, `disable' may be passed as well.  Anyway, the user
-+# can override the default with the --enable/--disable switch.
-+AC_DEFUN([AM_MAINTAINER_MODE],
-+[m4_case(m4_default([$1], [disable]),
-+       [enable], [m4_define([am_maintainer_other], [disable])],
-+       [disable], [m4_define([am_maintainer_other], [enable])],
-+       [m4_define([am_maintainer_other], [enable])
-+        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
-+AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
-+  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
-+  AC_ARG_ENABLE([maintainer-mode],
-+[  --][am_maintainer_other][-maintainer-mode  am_maintainer_other make rules and dependencies not useful
-+			  (and sometimes confusing) to the casual installer],
-+      [USE_MAINTAINER_MODE=$enableval],
-+      [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
-+  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
-+  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
-+  MAINT=$MAINTAINER_MODE_TRUE
-+  AC_SUBST([MAINT])dnl
-+]
-+)
-+
-+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
-+
-+# Check to see how 'make' treats includes.	            -*- Autoconf -*-
-+
-+# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 4
-+
-+# AM_MAKE_INCLUDE()
-+# -----------------
-+# Check to see how make treats includes.
-+AC_DEFUN([AM_MAKE_INCLUDE],
-+[am_make=${MAKE-make}
-+cat > confinc << 'END'
-+am__doit:
-+	@echo this is the am__doit target
-+.PHONY: am__doit
-+END
-+# If we don't find an include directive, just comment out the code.
-+AC_MSG_CHECKING([for style of include used by $am_make])
-+am__include="#"
-+am__quote=
-+_am_result=none
-+# First try GNU make style include.
-+echo "include confinc" > confmf
-+# Ignore all kinds of additional output from `make'.
-+case `$am_make -s -f confmf 2> /dev/null` in #(
-+*the\ am__doit\ target*)
-+  am__include=include
-+  am__quote=
-+  _am_result=GNU
-+  ;;
-+esac
-+# Now try BSD make style include.
-+if test "$am__include" = "#"; then
-+   echo '.include "confinc"' > confmf
-+   case `$am_make -s -f confmf 2> /dev/null` in #(
-+   *the\ am__doit\ target*)
-+     am__include=.include
-+     am__quote="\""
-+     _am_result=BSD
-+     ;;
-+   esac
-+fi
-+AC_SUBST([am__include])
-+AC_SUBST([am__quote])
-+AC_MSG_RESULT([$_am_result])
-+rm -f confinc confmf
-+])
-+
-+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
-+
-+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 6
-+
-+# AM_MISSING_PROG(NAME, PROGRAM)
-+# ------------------------------
-+AC_DEFUN([AM_MISSING_PROG],
-+[AC_REQUIRE([AM_MISSING_HAS_RUN])
-+$1=${$1-"${am_missing_run}$2"}
-+AC_SUBST($1)])
-+
-+
-+# AM_MISSING_HAS_RUN
-+# ------------------
-+# Define MISSING if not defined so far and test if it supports --run.
-+# If it does, set am_missing_run to use it, otherwise, to nothing.
-+AC_DEFUN([AM_MISSING_HAS_RUN],
-+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-+AC_REQUIRE_AUX_FILE([missing])dnl
-+if test x"${MISSING+set}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
-+  *)
-+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
-+  esac
-+fi
-+# Use eval to expand $SHELL
-+if eval "$MISSING --run true"; then
-+  am_missing_run="$MISSING --run "
-+else
-+  am_missing_run=
-+  AC_MSG_WARN([`missing' script is too old or missing])
-+fi
-+])
-+
-+# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_PROG_MKDIR_P
-+# ---------------
-+# Check for `mkdir -p'.
-+AC_DEFUN([AM_PROG_MKDIR_P],
-+[AC_PREREQ([2.60])dnl
-+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
-+dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
-+dnl while keeping a definition of mkdir_p for backward compatibility.
-+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
-+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
-+dnl Makefile.ins that do not define MKDIR_P, so we do our own
-+dnl adjustment using top_builddir (which is defined more often than
-+dnl MKDIR_P).
-+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
-+case $mkdir_p in
-+  [[\\/$]]* | ?:[[\\/]]*) ;;
-+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-+esac
-+])
-+
-+# Helper functions for option handling.                     -*- Autoconf -*-
-+
-+# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 4
-+
-+# _AM_MANGLE_OPTION(NAME)
-+# -----------------------
-+AC_DEFUN([_AM_MANGLE_OPTION],
-+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
-+
-+# _AM_SET_OPTION(NAME)
-+# ------------------------------
-+# Set option NAME.  Presently that only means defining a flag for this option.
-+AC_DEFUN([_AM_SET_OPTION],
-+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
-+
-+# _AM_SET_OPTIONS(OPTIONS)
-+# ----------------------------------
-+# OPTIONS is a space-separated list of Automake options.
-+AC_DEFUN([_AM_SET_OPTIONS],
-+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
-+
-+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
-+# -------------------------------------------
-+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-+AC_DEFUN([_AM_IF_OPTION],
-+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
-+
-+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
-+
-+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
-+# Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 5
-+
-+# AM_SANITY_CHECK
-+# ---------------
-+AC_DEFUN([AM_SANITY_CHECK],
-+[AC_MSG_CHECKING([whether build environment is sane])
-+# Just in case
-+sleep 1
-+echo timestamp > conftest.file
-+# Reject unsafe characters in $srcdir or the absolute working directory
-+# name.  Accept space and tab only in the latter.
-+am_lf='
-+'
-+case `pwd` in
-+  *[[\\\"\#\$\&\'\`$am_lf]]*)
-+    AC_MSG_ERROR([unsafe absolute working directory name]);;
-+esac
-+case $srcdir in
-+  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
-+    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
-+esac
-+
-+# Do `set' in a subshell so we don't clobber the current shell's
-+# arguments.  Must try -L first in case configure is actually a
-+# symlink; some systems play weird games with the mod time of symlinks
-+# (eg FreeBSD returns the mod time of the symlink's containing
-+# directory).
-+if (
-+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-+   if test "$[*]" = "X"; then
-+      # -L didn't work.
-+      set X `ls -t "$srcdir/configure" conftest.file`
-+   fi
-+   rm -f conftest.file
-+   if test "$[*]" != "X $srcdir/configure conftest.file" \
-+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
-+
-+      # If neither matched, then we have a broken ls.  This can happen
-+      # if, for instance, CONFIG_SHELL is bash and it inherits a
-+      # broken ls alias from the environment.  This has actually
-+      # happened.  Such a system could not be considered "sane".
-+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-+alias in your environment])
-+   fi
-+
-+   test "$[2]" = conftest.file
-+   )
-+then
-+   # Ok.
-+   :
-+else
-+   AC_MSG_ERROR([newly created file is older than distributed files!
-+Check your system clock])
-+fi
-+AC_MSG_RESULT(yes)])
-+
-+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# AM_PROG_INSTALL_STRIP
-+# ---------------------
-+# One issue with vendor `install' (even GNU) is that you can't
-+# specify the program used to strip binaries.  This is especially
-+# annoying in cross-compiling environments, where the build's strip
-+# is unlikely to handle the host's binaries.
-+# Fortunately install-sh will honor a STRIPPROG variable, so we
-+# always use install-sh in `make install-strip', and initialize
-+# STRIPPROG with the value of the STRIP variable (set by the user).
-+AC_DEFUN([AM_PROG_INSTALL_STRIP],
-+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-+# Installed binaries are usually stripped using `strip' when the user
-+# run `make install-strip'.  However `strip' might not be the right
-+# tool to use in cross-compilation environments, therefore Automake
-+# will honor the `STRIP' environment variable to overrule this program.
-+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
-+if test "$cross_compiling" != no; then
-+  AC_CHECK_TOOL([STRIP], [strip], :)
-+fi
-+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-+AC_SUBST([INSTALL_STRIP_PROGRAM])])
-+
-+# Copyright (C) 2006, 2008  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# _AM_SUBST_NOTMAKE(VARIABLE)
-+# ---------------------------
-+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
-+# This macro is traced by Automake.
-+AC_DEFUN([_AM_SUBST_NOTMAKE])
-+
-+# AM_SUBST_NOTMAKE(VARIABLE)
-+# ---------------------------
-+# Public sister of _AM_SUBST_NOTMAKE.
-+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
-+
-+# Check how to create a tarball.                            -*- Autoconf -*-
-+
-+# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
-+#
-+# This file is free software; the Free Software Foundation
-+# gives unlimited permission to copy and/or distribute it,
-+# with or without modifications, as long as this notice is preserved.
-+
-+# serial 2
-+
-+# _AM_PROG_TAR(FORMAT)
-+# --------------------
-+# Check how to create a tarball in format FORMAT.
-+# FORMAT should be one of `v7', `ustar', or `pax'.
-+#
-+# Substitute a variable $(am__tar) that is a command
-+# writing to stdout a FORMAT-tarball containing the directory
-+# $tardir.
-+#     tardir=directory && $(am__tar) > result.tar
-+#
-+# Substitute a variable $(am__untar) that extract such
-+# a tarball read from stdin.
-+#     $(am__untar) < result.tar
-+AC_DEFUN([_AM_PROG_TAR],
-+[# Always define AMTAR for backward compatibility.
-+AM_MISSING_PROG([AMTAR], [tar])
-+m4_if([$1], [v7],
-+     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
-+     [m4_case([$1], [ustar],, [pax],,
-+              [m4_fatal([Unknown tar format])])
-+AC_MSG_CHECKING([how to create a $1 tar archive])
-+# Loop over all known methods to create a tar archive until one works.
-+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
-+# Do not fold the above two line into one, because Tru64 sh and
-+# Solaris sh will not grok spaces in the rhs of `-'.
-+for _am_tool in $_am_tools
-+do
-+  case $_am_tool in
-+  gnutar)
-+    for _am_tar in tar gnutar gtar;
-+    do
-+      AM_RUN_LOG([$_am_tar --version]) && break
-+    done
-+    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-+    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-+    am__untar="$_am_tar -xf -"
-+    ;;
-+  plaintar)
-+    # Must skip GNU tar: if it does not support --format= it doesn't create
-+    # ustar tarball either.
-+    (tar --version) >/dev/null 2>&1 && continue
-+    am__tar='tar chf - "$$tardir"'
-+    am__tar_='tar chf - "$tardir"'
-+    am__untar='tar xf -'
-+    ;;
-+  pax)
-+    am__tar='pax -L -x $1 -w "$$tardir"'
-+    am__tar_='pax -L -x $1 -w "$tardir"'
-+    am__untar='pax -r'
-+    ;;
-+  cpio)
-+    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-+    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-+    am__untar='cpio -i -H $1 -d'
-+    ;;
-+  none)
-+    am__tar=false
-+    am__tar_=false
-+    am__untar=false
-+    ;;
-+  esac
-+
-+  # If the value was cached, stop now.  We just wanted to have am__tar
-+  # and am__untar set.
-+  test -n "${am_cv_prog_tar_$1}" && break
-+
-+  # tar/untar a dummy directory, and stop if the command works
-+  rm -rf conftest.dir
-+  mkdir conftest.dir
-+  echo GrepMe > conftest.dir/file
-+  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
-+  rm -rf conftest.dir
-+  if test -s conftest.tar; then
-+    AM_RUN_LOG([$am__untar <conftest.tar])
-+    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-+  fi
-+done
-+rm -rf conftest.dir
-+
-+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
-+AC_SUBST([am__tar])
-+AC_SUBST([am__untar])
-+]) # _AM_PROG_TAR
-+
-+m4_include([../../../acinclude.m4])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/nios2/configure newlib-1.19.0/newlib/libc/machine/nios2/configure
---- newlib-1.19.0.orig/newlib/libc/machine/nios2/configure	1970-01-01 10:00:00.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/machine/nios2/configure	2011-07-19 17:23:24.000000000 +1000
-@@ -0,0 +1,4741 @@
-+#! /bin/sh
-+# Guess values for system-dependent variables and create Makefiles.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
-+#
-+#
-+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
-+#
-+#
-+# This configure script is free software; the Free Software Foundation
-+# gives unlimited permission to copy, distribute and modify it.
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+
-+
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-+  else
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-+  fi
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
-+fi
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
-+case $0 in #((
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
-+fi
-+
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+if test "x$CONFIG_SHELL" = x; then
-+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case \`(set -o) 2>/dev/null\` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+"
-+  as_required="as_fn_return () { (exit \$1); }
-+as_fn_success () { as_fn_return 0; }
-+as_fn_failure () { as_fn_return 1; }
-+as_fn_ret_success () { return 0; }
-+as_fn_ret_failure () { return 1; }
-+
-+exitcode=0
-+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-+
-+else
-+  exitcode=1; echo positional parameters were not saved.
-+fi
-+test x\$exitcode = x0 || exit 1"
-+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
-+  if (eval "$as_required") 2>/dev/null; then :
-+  as_have_required=yes
-+else
-+  as_have_required=no
-+fi
-+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-+
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+as_found=false
-+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  as_found=:
-+  case $as_dir in #(
-+	 /*)
-+	   for as_base in sh bash ksh sh5; do
-+	     # Try only shells that exist, to save several forks.
-+	     as_shell=$as_dir/$as_base
-+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$as_shell as_have_required=yes
-+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  break 2
-+fi
-+fi
-+	   done;;
-+       esac
-+  as_found=false
-+done
-+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$SHELL as_have_required=yes
-+fi; }
-+IFS=$as_save_IFS
-+
-+
-+      if test "x$CONFIG_SHELL" != x; then :
-+  # We cannot yet assume a decent shell, so we have to provide a
-+	# neutralization value for shells without unset; and this also
-+	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
-+	BASH_ENV=/dev/null
-+	ENV=/dev/null
-+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-+	export CONFIG_SHELL
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
-+fi
-+
-+    if test x$as_have_required = xno; then :
-+  $as_echo "$0: This script requires a shell more modern than all"
-+  $as_echo "$0: the shells that I found on your system."
-+  if test x${ZSH_VERSION+set} = xset ; then
-+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-+  else
-+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-+$0: including any error possibly output before this
-+$0: message. Then install a modern shell, or manually run
-+$0: the script under such a shell if you do have one."
-+  fi
-+  exit 1
-+fi
-+fi
-+fi
-+SHELL=${CONFIG_SHELL-/bin/sh}
-+export SHELL
-+# Unset more variables known to interfere with behavior of common tools.
-+CLICOLOR_FORCE= GREP_OPTIONS=
-+unset CLICOLOR_FORCE GREP_OPTIONS
-+
-+## --------------------- ##
-+## M4sh Shell Functions. ##
-+## --------------------- ##
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with STATUS, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-+  fi
-+  $as_echo "$as_me: error: $2" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+
-+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-+  sed -n '
-+    p
-+    /[$]LINENO/=
-+  ' <$as_myself |
-+    sed '
-+      s/[$]LINENO.*/&-/
-+      t lineno
-+      b
-+      :lineno
-+      N
-+      :loop
-+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-+      t loop
-+      s/-\n.*//
-+    ' >$as_me.lineno &&
-+  chmod +x "$as_me.lineno" ||
-+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-+
-+  # Don't try to exec as it changes $[0], causing all sort of problems
-+  # (the dirname of $[0] is not the place where we might find the
-+  # original and so on.  Autoconf is especially sensitive to this).
-+  . "./$as_me.lineno"
-+  # Exit status is that of the last command.
-+  exit
-+}
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in #(((((
-+-n*)
-+  case `echo 'xy\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
-+fi
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-+    as_ln_s='cp -p'
-+  fi
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p='mkdir -p "$as_dir"'
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+	test -d "$1/.";
-+      else
-+	case $1 in #(
-+	-*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+test -n "$DJDIR" || exec 7<&0 </dev/null
-+exec 6>&1
-+
-+# Name of the host.
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
-+# so uname gets run too.
-+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-+
-+#
-+# Initializations.
-+#
-+ac_default_prefix=/usr/local
-+ac_clean_files=
-+ac_config_libobj_dir=.
-+LIBOBJS=
-+cross_compiling=no
-+subdirs=
-+MFLAGS=
-+MAKEFLAGS=
-+
-+# Identity of this package.
-+PACKAGE_NAME='newlib'
-+PACKAGE_TARNAME='newlib'
-+PACKAGE_VERSION='1.19.0'
-+PACKAGE_STRING='newlib 1.19.0'
-+PACKAGE_BUGREPORT=''
-+PACKAGE_URL=''
-+
-+ac_unique_file="setjmp.s"
-+ac_subst_vars='LTLIBOBJS
-+LIBOBJS
-+sys_dir
-+machine_dir
-+libm_machine_dir
-+lpfx
-+aext
-+oext
-+OBJEXT
-+USE_LIBTOOL_FALSE
-+USE_LIBTOOL_TRUE
-+ELIX_LEVEL_4_FALSE
-+ELIX_LEVEL_4_TRUE
-+ELIX_LEVEL_3_FALSE
-+ELIX_LEVEL_3_TRUE
-+ELIX_LEVEL_2_FALSE
-+ELIX_LEVEL_2_TRUE
-+ELIX_LEVEL_1_FALSE
-+ELIX_LEVEL_1_TRUE
-+ELIX_LEVEL_0_FALSE
-+ELIX_LEVEL_0_TRUE
-+LDFLAGS
-+NEWLIB_CFLAGS
-+CCASFLAGS
-+CCAS
-+MAINT
-+MAINTAINER_MODE_FALSE
-+MAINTAINER_MODE_TRUE
-+READELF
-+RANLIB
-+AR
-+AS
-+am__fastdepCC_FALSE
-+am__fastdepCC_TRUE
-+CCDEPMODE
-+AMDEPBACKSLASH
-+AMDEP_FALSE
-+AMDEP_TRUE
-+am__quote
-+am__include
-+DEPDIR
-+CC
-+am__untar
-+am__tar
-+AMTAR
-+am__leading_dot
-+SET_MAKE
-+AWK
-+mkdir_p
-+MKDIR_P
-+INSTALL_STRIP_PROGRAM
-+STRIP
-+install_sh
-+MAKEINFO
-+AUTOHEADER
-+AUTOMAKE
-+AUTOCONF
-+ACLOCAL
-+VERSION
-+PACKAGE
-+CYGPATH_W
-+am__isrc
-+INSTALL_DATA
-+INSTALL_SCRIPT
-+INSTALL_PROGRAM
-+host_os
-+host_vendor
-+host_cpu
-+host
-+build_os
-+build_vendor
-+build_cpu
-+build
-+newlib_basedir
-+MAY_SUPPLY_SYSCALLS_FALSE
-+MAY_SUPPLY_SYSCALLS_TRUE
-+target_alias
-+host_alias
-+build_alias
-+LIBS
-+ECHO_T
-+ECHO_N
-+ECHO_C
-+DEFS
-+mandir
-+localedir
-+libdir
-+psdir
-+pdfdir
-+dvidir
-+htmldir
-+infodir
-+docdir
-+oldincludedir
-+includedir
-+localstatedir
-+sharedstatedir
-+sysconfdir
-+datadir
-+datarootdir
-+libexecdir
-+sbindir
-+bindir
-+program_transform_name
-+prefix
-+exec_prefix
-+PACKAGE_URL
-+PACKAGE_BUGREPORT
-+PACKAGE_STRING
-+PACKAGE_VERSION
-+PACKAGE_TARNAME
-+PACKAGE_NAME
-+PATH_SEPARATOR
-+SHELL'
-+ac_subst_files=''
-+ac_user_opts='
-+enable_option_checking
-+enable_multilib
-+enable_target_optspace
-+enable_malloc_debugging
-+enable_newlib_multithread
-+enable_newlib_iconv
-+enable_newlib_elix_level
-+enable_newlib_io_float
-+enable_newlib_supplied_syscalls
-+enable_dependency_tracking
-+enable_maintainer_mode
-+'
-+      ac_precious_vars='build_alias
-+host_alias
-+target_alias
-+CCAS
-+CCASFLAGS'
-+
-+
-+# Initialize some variables set by options.
-+ac_init_help=
-+ac_init_version=false
-+ac_unrecognized_opts=
-+ac_unrecognized_sep=
-+# The variables have the same names as the options, with
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-+cache_file=/dev/null
-+exec_prefix=NONE
-+no_create=
-+no_recursion=
-+prefix=NONE
-+program_prefix=NONE
-+program_suffix=NONE
-+program_transform_name=s,x,x,
-+silent=
-+site=
-+srcdir=
-+verbose=
-+x_includes=NONE
-+x_libraries=NONE
-+
-+# Installation directory options.
-+# These are left unexpanded so users can "make install exec_prefix=/foo"
-+# and all the variables that are supposed to be based on exec_prefix
-+# by default will actually change.
-+# Use braces instead of parens because sh, perl, etc. also accept them.
-+# (The list follows the same order as the GNU Coding Standards.)
-+bindir='${exec_prefix}/bin'
-+sbindir='${exec_prefix}/sbin'
-+libexecdir='${exec_prefix}/libexec'
-+datarootdir='${prefix}/share'
-+datadir='${datarootdir}'
-+sysconfdir='${prefix}/etc'
-+sharedstatedir='${prefix}/com'
-+localstatedir='${prefix}/var'
-+includedir='${prefix}/include'
-+oldincludedir='/usr/include'
-+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
-+infodir='${datarootdir}/info'
-+htmldir='${docdir}'
-+dvidir='${docdir}'
-+pdfdir='${docdir}'
-+psdir='${docdir}'
-+libdir='${exec_prefix}/lib'
-+localedir='${datarootdir}/locale'
-+mandir='${datarootdir}/man'
-+
-+ac_prev=
-+ac_dashdash=
-+for ac_option
-+do
-+  # If the previous option needs an argument, assign it.
-+  if test -n "$ac_prev"; then
-+    eval $ac_prev=\$ac_option
-+    ac_prev=
-+    continue
-+  fi
-+
-+  case $ac_option in
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-+  esac
-+
-+  # Accept the important Cygnus configure options, so we can diagnose typos.
-+
-+  case $ac_dashdash$ac_option in
-+  --)
-+    ac_dashdash=yes ;;
-+
-+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
-+    ac_prev=bindir ;;
-+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-+    bindir=$ac_optarg ;;
-+
-+  -build | --build | --buil | --bui | --bu)
-+    ac_prev=build_alias ;;
-+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-+    build_alias=$ac_optarg ;;
-+
-+  -cache-file | --cache-file | --cache-fil | --cache-fi \
-+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-+    ac_prev=cache_file ;;
-+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-+    cache_file=$ac_optarg ;;
-+
-+  --config-cache | -C)
-+    cache_file=config.cache ;;
-+
-+  -datadir | --datadir | --datadi | --datad)
-+    ac_prev=datadir ;;
-+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
-+    datadir=$ac_optarg ;;
-+
-+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
-+  | --dataroo | --dataro | --datar)
-+    ac_prev=datarootdir ;;
-+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
-+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
-+    datarootdir=$ac_optarg ;;
-+
-+  -disable-* | --disable-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"enable_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval enable_$ac_useropt=no ;;
-+
-+  -docdir | --docdir | --docdi | --doc | --do)
-+    ac_prev=docdir ;;
-+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
-+    docdir=$ac_optarg ;;
-+
-+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
-+    ac_prev=dvidir ;;
-+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
-+    dvidir=$ac_optarg ;;
-+
-+  -enable-* | --enable-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"enable_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval enable_$ac_useropt=\$ac_optarg ;;
-+
-+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-+  | --exec | --exe | --ex)
-+    ac_prev=exec_prefix ;;
-+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-+  | --exec=* | --exe=* | --ex=*)
-+    exec_prefix=$ac_optarg ;;
-+
-+  -gas | --gas | --ga | --g)
-+    # Obsolete; use --with-gas.
-+    with_gas=yes ;;
-+
-+  -help | --help | --hel | --he | -h)
-+    ac_init_help=long ;;
-+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-+    ac_init_help=recursive ;;
-+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
-+    ac_init_help=short ;;
-+
-+  -host | --host | --hos | --ho)
-+    ac_prev=host_alias ;;
-+  -host=* | --host=* | --hos=* | --ho=*)
-+    host_alias=$ac_optarg ;;
-+
-+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
-+    ac_prev=htmldir ;;
-+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
-+  | --ht=*)
-+    htmldir=$ac_optarg ;;
-+
-+  -includedir | --includedir | --includedi | --included | --include \
-+  | --includ | --inclu | --incl | --inc)
-+    ac_prev=includedir ;;
-+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
-+  | --includ=* | --inclu=* | --incl=* | --inc=*)
-+    includedir=$ac_optarg ;;
-+
-+  -infodir | --infodir | --infodi | --infod | --info | --inf)
-+    ac_prev=infodir ;;
-+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
-+    infodir=$ac_optarg ;;
-+
-+  -libdir | --libdir | --libdi | --libd)
-+    ac_prev=libdir ;;
-+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
-+    libdir=$ac_optarg ;;
-+
-+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
-+  | --libexe | --libex | --libe)
-+    ac_prev=libexecdir ;;
-+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
-+  | --libexe=* | --libex=* | --libe=*)
-+    libexecdir=$ac_optarg ;;
-+
-+  -localedir | --localedir | --localedi | --localed | --locale)
-+    ac_prev=localedir ;;
-+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
-+    localedir=$ac_optarg ;;
-+
-+  -localstatedir | --localstatedir | --localstatedi | --localstated \
-+  | --localstate | --localstat | --localsta | --localst | --locals)
-+    ac_prev=localstatedir ;;
-+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
-+    localstatedir=$ac_optarg ;;
-+
-+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-+    ac_prev=mandir ;;
-+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
-+    mandir=$ac_optarg ;;
-+
-+  -nfp | --nfp | --nf)
-+    # Obsolete; use --without-fp.
-+    with_fp=no ;;
-+
-+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-+  | --no-cr | --no-c | -n)
-+    no_create=yes ;;
-+
-+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
-+    no_recursion=yes ;;
-+
-+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
-+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
-+  | --oldin | --oldi | --old | --ol | --o)
-+    ac_prev=oldincludedir ;;
-+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
-+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
-+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
-+    oldincludedir=$ac_optarg ;;
-+
-+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-+    ac_prev=prefix ;;
-+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-+    prefix=$ac_optarg ;;
-+
-+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
-+  | --program-pre | --program-pr | --program-p)
-+    ac_prev=program_prefix ;;
-+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
-+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
-+    program_prefix=$ac_optarg ;;
-+
-+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
-+  | --program-suf | --program-su | --program-s)
-+    ac_prev=program_suffix ;;
-+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
-+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
-+    program_suffix=$ac_optarg ;;
-+
-+  -program-transform-name | --program-transform-name \
-+  | --program-transform-nam | --program-transform-na \
-+  | --program-transform-n | --program-transform- \
-+  | --program-transform | --program-transfor \
-+  | --program-transfo | --program-transf \
-+  | --program-trans | --program-tran \
-+  | --progr-tra | --program-tr | --program-t)
-+    ac_prev=program_transform_name ;;
-+  -program-transform-name=* | --program-transform-name=* \
-+  | --program-transform-nam=* | --program-transform-na=* \
-+  | --program-transform-n=* | --program-transform-=* \
-+  | --program-transform=* | --program-transfor=* \
-+  | --program-transfo=* | --program-transf=* \
-+  | --program-trans=* | --program-tran=* \
-+  | --progr-tra=* | --program-tr=* | --program-t=*)
-+    program_transform_name=$ac_optarg ;;
-+
-+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
-+    ac_prev=pdfdir ;;
-+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
-+    pdfdir=$ac_optarg ;;
-+
-+  -psdir | --psdir | --psdi | --psd | --ps)
-+    ac_prev=psdir ;;
-+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
-+    psdir=$ac_optarg ;;
-+
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil)
-+    silent=yes ;;
-+
-+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
-+    ac_prev=sbindir ;;
-+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
-+  | --sbi=* | --sb=*)
-+    sbindir=$ac_optarg ;;
-+
-+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
-+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
-+  | --sharedst | --shareds | --shared | --share | --shar \
-+  | --sha | --sh)
-+    ac_prev=sharedstatedir ;;
-+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
-+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
-+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
-+  | --sha=* | --sh=*)
-+    sharedstatedir=$ac_optarg ;;
-+
-+  -site | --site | --sit)
-+    ac_prev=site ;;
-+  -site=* | --site=* | --sit=*)
-+    site=$ac_optarg ;;
-+
-+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-+    ac_prev=srcdir ;;
-+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-+    srcdir=$ac_optarg ;;
-+
-+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
-+  | --syscon | --sysco | --sysc | --sys | --sy)
-+    ac_prev=sysconfdir ;;
-+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
-+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
-+    sysconfdir=$ac_optarg ;;
-+
-+  -target | --target | --targe | --targ | --tar | --ta | --t)
-+    ac_prev=target_alias ;;
-+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
-+    target_alias=$ac_optarg ;;
-+
-+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
-+    verbose=yes ;;
-+
-+  -version | --version | --versio | --versi | --vers | -V)
-+    ac_init_version=: ;;
-+
-+  -with-* | --with-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid package name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval with_$ac_useropt=\$ac_optarg ;;
-+
-+  -without-* | --without-*)
-+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+      as_fn_error $? "invalid package name: $ac_useropt"
-+    ac_useropt_orig=$ac_useropt
-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
-+    esac
-+    eval with_$ac_useropt=no ;;
-+
-+  --x)
-+    # Obsolete; use --with-x.
-+    with_x=yes ;;
-+
-+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
-+  | --x-incl | --x-inc | --x-in | --x-i)
-+    ac_prev=x_includes ;;
-+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
-+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
-+    x_includes=$ac_optarg ;;
-+
-+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
-+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
-+    ac_prev=x_libraries ;;
-+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-+    x_libraries=$ac_optarg ;;
-+
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-+    ;;
-+
-+  *=*)
-+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
-+    # Reject names that are not valid shell variable names.
-+    case $ac_envvar in #(
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-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-+    esac
-+    eval $ac_envvar=\$ac_optarg
-+    export $ac_envvar ;;
-+
-+  *)
-+    # FIXME: should be removed in autoconf 3.0.
-+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-+    ;;
-+
-+  esac
-+done
-+
-+if test -n "$ac_prev"; then
-+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-+  as_fn_error $? "missing argument to $ac_option"
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-+
-+if test -n "$ac_unrecognized_opts"; then
-+  case $enable_option_checking in
-+    no) ;;
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-+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-+  esac
-+fi
-+
-+# Check all directory arguments for consistency.
-+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
-+		datadir sysconfdir sharedstatedir localstatedir includedir \
-+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-+		libdir localedir mandir
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-+  eval ac_val=\$$ac_var
-+  # Remove trailing slashes.
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-+    */ )
-+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
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-+    [\\/$]* | ?:[\\/]* )  continue;;
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-+
-+# There might be people who depend on the old broken behavior: `$host'
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-+target=$target_alias
-+
-+# FIXME: To remove some day.
-+if test "x$host_alias" != x; then
-+  if test "x$build_alias" = x; then
-+    cross_compiling=maybe
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
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-+    cross_compiling=yes
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-+fi
-+
-+ac_tool_prefix=
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-+test "$silent" = yes && exec 6>/dev/null
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-+
-+ac_pwd=`pwd` && test -n "$ac_pwd" &&
-+ac_ls_di=`ls -di .` &&
-+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-+  as_fn_error $? "working directory cannot be determined"
-+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-+  as_fn_error $? "pwd does not report name of working directory"
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-+
-+# Find the source files, if location was not specified.
-+if test -z "$srcdir"; then
-+  ac_srcdir_defaulted=yes
-+  # Try the directory containing this script, then the parent directory.
-+  ac_confdir=`$as_dirname -- "$as_myself" ||
-+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_myself" : 'X\(//\)[^/]' \| \
-+	 X"$as_myself" : 'X\(//\)$' \| \
-+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_myself" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+  srcdir=$ac_confdir
-+  if test ! -r "$srcdir/$ac_unique_file"; then
-+    srcdir=..
-+  fi
-+else
-+  ac_srcdir_defaulted=no
-+fi
-+if test ! -r "$srcdir/$ac_unique_file"; then
-+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
-+fi
-+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-+ac_abs_confdir=`(
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
-+	pwd)`
-+# When building in place, set srcdir=.
-+if test "$ac_abs_confdir" = "$ac_pwd"; then
-+  srcdir=.
-+fi
-+# Remove unnecessary trailing slashes from srcdir.
-+# Double slashes in file names in object file debugging info
-+# mess up M-x gdb in Emacs.
-+case $srcdir in
-+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
-+esac
-+for ac_var in $ac_precious_vars; do
-+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_env_${ac_var}_value=\$${ac_var}
-+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
-+done
-+
-+#
-+# Report the --help message.
-+#
-+if test "$ac_init_help" = "long"; then
-+  # Omit some internal or obsolete options to make the list less imposing.
-+  # This message is too long to be a string in the A/UX 3.1 sh.
-+  cat <<_ACEOF
-+\`configure' configures newlib 1.19.0 to adapt to many kinds of systems.
-+
-+Usage: $0 [OPTION]... [VAR=VALUE]...
-+
-+To assign environment variables (e.g., CC, CFLAGS...), specify them as
-+VAR=VALUE.  See below for descriptions of some of the useful variables.
-+
-+Defaults for the options are specified in brackets.
-+
-+Configuration:
-+  -h, --help              display this help and exit
-+      --help=short        display options specific to this package
-+      --help=recursive    display the short help of all the included packages
-+  -V, --version           display version information and exit
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-+      --cache-file=FILE   cache test results in FILE [disabled]
-+  -C, --config-cache      alias for \`--cache-file=config.cache'
-+  -n, --no-create         do not create output files
-+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
-+
-+Installation directories:
-+  --prefix=PREFIX         install architecture-independent files in PREFIX
-+                          [$ac_default_prefix]
-+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-+                          [PREFIX]
-+
-+By default, \`make install' will install all the files in
-+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-+for instance \`--prefix=\$HOME'.
-+
-+For better control, use the options below.
-+
-+Fine tuning of the installation directories:
-+  --bindir=DIR            user executables [EPREFIX/bin]
-+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
-+  --libexecdir=DIR        program executables [EPREFIX/libexec]
-+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-+  --libdir=DIR            object code libraries [EPREFIX/lib]
-+  --includedir=DIR        C header files [PREFIX/include]
-+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-+  --infodir=DIR           info documentation [DATAROOTDIR/info]
-+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-+  --mandir=DIR            man documentation [DATAROOTDIR/man]
-+  --docdir=DIR            documentation root [DATAROOTDIR/doc/newlib]
-+  --htmldir=DIR           html documentation [DOCDIR]
-+  --dvidir=DIR            dvi documentation [DOCDIR]
-+  --pdfdir=DIR            pdf documentation [DOCDIR]
-+  --psdir=DIR             ps documentation [DOCDIR]
-+_ACEOF
-+
-+  cat <<\_ACEOF
-+
-+Program names:
-+  --program-prefix=PREFIX            prepend PREFIX to installed program names
-+  --program-suffix=SUFFIX            append SUFFIX to installed program names
-+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
-+
-+System types:
-+  --build=BUILD     configure for building on BUILD [guessed]
-+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
-+_ACEOF
-+fi
-+
-+if test -n "$ac_init_help"; then
-+  case $ac_init_help in
-+     short | recursive ) echo "Configuration of newlib 1.19.0:";;
-+   esac
-+  cat <<\_ACEOF
-+
-+Optional Features:
-+  --disable-option-checking  ignore unrecognized --enable/--with options
-+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-+  --enable-multilib         build many library versions (default)
-+  --enable-target-optspace  optimize for space
-+  --enable-malloc-debugging indicate malloc debugging requested
-+  --enable-newlib-multithread        enable support for multiple threads
-+  --enable-newlib-iconv     enable iconv library support
-+  --enable-newlib-elix-level         supply desired elix library level (1-4)
-+  --disable-newlib-io-float disable printf/scanf family float support
-+  --disable-newlib-supplied-syscalls disable newlib from supplying syscalls
-+  --disable-dependency-tracking  speeds up one-time build
-+  --enable-dependency-tracking   do not reject slow dependency extractors
-+  --enable-maintainer-mode  enable make rules and dependencies not useful
-+			  (and sometimes confusing) to the casual installer
-+
-+Some influential environment variables:
-+  CCAS        assembler compiler command (defaults to CC)
-+  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
-+
-+Use these variables to override the choices made by `configure' or to help
-+it to find libraries and programs with nonstandard names/locations.
-+
-+Report bugs to the package provider.
-+_ACEOF
-+ac_status=$?
-+fi
-+
-+if test "$ac_init_help" = "recursive"; then
-+  # If there are subdirs, report their specific --help.
-+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-+    test -d "$ac_dir" ||
-+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
-+      continue
-+    ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+    cd "$ac_dir" || { ac_status=$?; continue; }
-+    # Check for guested configure.
-+    if test -f "$ac_srcdir/configure.gnu"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
-+    elif test -f "$ac_srcdir/configure"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure" --help=recursive
-+    else
-+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-+    fi || ac_status=$?
-+    cd "$ac_pwd" || { ac_status=$?; break; }
-+  done
-+fi
-+
-+test -n "$ac_init_help" && exit $ac_status
-+if $ac_init_version; then
-+  cat <<\_ACEOF
-+newlib configure 1.19.0
-+generated by GNU Autoconf 2.68
-+
-+Copyright (C) 2010 Free Software Foundation, Inc.
-+This configure script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it.
-+_ACEOF
-+  exit
-+fi
-+
-+## ------------------------ ##
-+## Autoconf initialization. ##
-+## ------------------------ ##
-+
-+# ac_fn_c_try_compile LINENO
-+# --------------------------
-+# Try to compile conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_c_try_compile ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  rm -f conftest.$ac_objext
-+  if { { ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_compile") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    grep -v '^ *+' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    mv -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_retval=1
-+fi
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-+  as_fn_set_status $ac_retval
-+
-+} # ac_fn_c_try_compile
-+cat >config.log <<_ACEOF
-+This file contains any messages produced by compilers while
-+running configure, to aid debugging if configure makes a mistake.
-+
-+It was created by newlib $as_me 1.19.0, which was
-+generated by GNU Autoconf 2.68.  Invocation command line was
-+
-+  $ $0 $@
-+
-+_ACEOF
-+exec 5>>config.log
-+{
-+cat <<_ASUNAME
-+## --------- ##
-+## Platform. ##
-+## --------- ##
-+
-+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-+uname -m = `(uname -m) 2>/dev/null || echo unknown`
-+uname -r = `(uname -r) 2>/dev/null || echo unknown`
-+uname -s = `(uname -s) 2>/dev/null || echo unknown`
-+uname -v = `(uname -v) 2>/dev/null || echo unknown`
-+
-+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-+
-+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-+
-+_ASUNAME
-+
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    $as_echo "PATH: $as_dir"
-+  done
-+IFS=$as_save_IFS
-+
-+} >&5
-+
-+cat >&5 <<_ACEOF
-+
-+
-+## ----------- ##
-+## Core tests. ##
-+## ----------- ##
-+
-+_ACEOF
-+
-+
-+# Keep a trace of the command line.
-+# Strip out --no-create and --no-recursion so they do not pile up.
-+# Strip out --silent because we don't want to record it for future runs.
-+# Also quote any args containing shell meta-characters.
-+# Make two passes to allow for proper duplicate-argument suppression.
-+ac_configure_args=
-+ac_configure_args0=
-+ac_configure_args1=
-+ac_must_keep_next=false
-+for ac_pass in 1 2
-+do
-+  for ac_arg
-+  do
-+    case $ac_arg in
-+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+    | -silent | --silent | --silen | --sile | --sil)
-+      continue ;;
-+    *\'*)
-+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    esac
-+    case $ac_pass in
-+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
-+    2)
-+      as_fn_append ac_configure_args1 " '$ac_arg'"
-+      if test $ac_must_keep_next = true; then
-+	ac_must_keep_next=false # Got value, back to normal.
-+      else
-+	case $ac_arg in
-+	  *=* | --config-cache | -C | -disable-* | --disable-* \
-+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-+	  | -with-* | --with-* | -without-* | --without-* | --x)
-+	    case "$ac_configure_args0 " in
-+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-+	    esac
-+	    ;;
-+	  -* ) ac_must_keep_next=true ;;
-+	esac
-+      fi
-+      as_fn_append ac_configure_args " '$ac_arg'"
-+      ;;
-+    esac
-+  done
-+done
-+{ ac_configure_args0=; unset ac_configure_args0;}
-+{ ac_configure_args1=; unset ac_configure_args1;}
-+
-+# When interrupted or exit'd, cleanup temporary files, and complete
-+# config.log.  We remove comments because anyway the quotes in there
-+# would cause problems or look ugly.
-+# WARNING: Use '\'' to represent an apostrophe within the trap.
-+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
-+trap 'exit_status=$?
-+  # Save into config.log some information that might help in debugging.
-+  {
-+    echo
-+
-+    $as_echo "## ---------------- ##
-+## Cache variables. ##
-+## ---------------- ##"
-+    echo
-+    # The following way of writing the cache mishandles newlines in values,
-+(
-+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-+      esac ;;
-+    esac
-+  done
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      sed -n \
-+	"s/'\''/'\''\\\\'\'''\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
-+      ;; #(
-+    *)
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+)
-+    echo
-+
-+    $as_echo "## ----------------- ##
-+## Output variables. ##
-+## ----------------- ##"
-+    echo
-+    for ac_var in $ac_subst_vars
-+    do
-+      eval ac_val=\$$ac_var
-+      case $ac_val in
-+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+      esac
-+      $as_echo "$ac_var='\''$ac_val'\''"
-+    done | sort
-+    echo
-+
-+    if test -n "$ac_subst_files"; then
-+      $as_echo "## ------------------- ##
-+## File substitutions. ##
-+## ------------------- ##"
-+      echo
-+      for ac_var in $ac_subst_files
-+      do
-+	eval ac_val=\$$ac_var
-+	case $ac_val in
-+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+	esac
-+	$as_echo "$ac_var='\''$ac_val'\''"
-+      done | sort
-+      echo
-+    fi
-+
-+    if test -s confdefs.h; then
-+      $as_echo "## ----------- ##
-+## confdefs.h. ##
-+## ----------- ##"
-+      echo
-+      cat confdefs.h
-+      echo
-+    fi
-+    test "$ac_signal" != 0 &&
-+      $as_echo "$as_me: caught signal $ac_signal"
-+    $as_echo "$as_me: exit $exit_status"
-+  } >&5
-+  rm -f core *.core core.conftest.* &&
-+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-+    exit $exit_status
-+' 0
-+for ac_signal in 1 2 13 15; do
-+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
-+done
-+ac_signal=0
-+
-+# confdefs.h avoids OS command line length limits that DEFS can exceed.
-+rm -f -r conftest* confdefs.h
-+
-+$as_echo "/* confdefs.h */" > confdefs.h
-+
-+# Predefined preprocessor variables.
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_NAME "$PACKAGE_NAME"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_VERSION "$PACKAGE_VERSION"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_STRING "$PACKAGE_STRING"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_URL "$PACKAGE_URL"
-+_ACEOF
-+
-+
-+# Let the site file select an alternate cache file if it wants to.
-+# Prefer an explicitly selected file to automatically selected ones.
-+ac_site_file1=NONE
-+ac_site_file2=NONE
-+if test -n "$CONFIG_SITE"; then
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
-+elif test "x$prefix" != xNONE; then
-+  ac_site_file1=$prefix/share/config.site
-+  ac_site_file2=$prefix/etc/config.site
-+else
-+  ac_site_file1=$ac_default_prefix/share/config.site
-+  ac_site_file2=$ac_default_prefix/etc/config.site
-+fi
-+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-+do
-+  test "x$ac_site_file" = xNONE && continue
-+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
-+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
-+    sed 's/^/| /' "$ac_site_file" >&5
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-+  fi
-+done
-+
-+if test -r "$cache_file"; then
-+  # Some versions of bash will fail to source /dev/null (special files
-+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-+$as_echo "$as_me: loading cache $cache_file" >&6;}
-+    case $cache_file in
-+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-+      *)                      . "./$cache_file";;
-+    esac
-+  fi
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-+$as_echo "$as_me: creating cache $cache_file" >&6;}
-+  >$cache_file
-+fi
-+
-+# Check that the precious variables saved in the cache have kept the same
-+# value.
-+ac_cache_corrupted=false
-+for ac_var in $ac_precious_vars; do
-+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-+  eval ac_new_set=\$ac_env_${ac_var}_set
-+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
-+  eval ac_new_val=\$ac_env_${ac_var}_value
-+  case $ac_old_set,$ac_new_set in
-+    set,)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,set)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,);;
-+    *)
-+      if test "x$ac_old_val" != "x$ac_new_val"; then
-+	# differences in whitespace do not lead to failure.
-+	ac_old_val_w=`echo x $ac_old_val`
-+	ac_new_val_w=`echo x $ac_new_val`
-+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-+	  ac_cache_corrupted=:
-+	else
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
-+	  eval $ac_var=\$ac_old_val
-+	fi
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
-+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
-+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
-+      fi;;
-+  esac
-+  # Pass precious variables to config.status.
-+  if test "$ac_new_set" = set; then
-+    case $ac_new_val in
-+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    *) ac_arg=$ac_var=$ac_new_val ;;
-+    esac
-+    case " $ac_configure_args " in
-+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
-+    esac
-+  fi
-+done
-+if $ac_cache_corrupted; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+fi
-+## -------------------- ##
-+## Main body of script. ##
-+## -------------------- ##
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+
-+
-+ac_aux_dir=
-+for ac_dir in ../../../.. "$srcdir"/../../../..; do
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
-+done
-+if test -z "$ac_aux_dir"; then
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+fi
-+
-+# These three variables are undocumented and unsupported,
-+# and are intended to be withdrawn in a future Autoconf release.
-+# They can cause serious problems if a builder's source tree is in a directory
-+# whose full name contains unusual characters.
-+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-+
-+
-+
-+
-+# Make sure we can run config.sub.
-+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
-+$as_echo_n "checking build system type... " >&6; }
-+if ${ac_cv_build+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_build_alias=$build_alias
-+test "x$ac_build_alias" = x &&
-+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-+test "x$ac_build_alias" = x &&
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
-+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
-+$as_echo "$ac_cv_build" >&6; }
-+case $ac_cv_build in
-+*-*-*) ;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
-+esac
-+build=$ac_cv_build
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_build
-+shift
-+build_cpu=$1
-+build_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+build_os=$*
-+IFS=$ac_save_IFS
-+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
-+$as_echo_n "checking host system type... " >&6; }
-+if ${ac_cv_host+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "x$host_alias" = x; then
-+  ac_cv_host=$ac_cv_build
-+else
-+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
-+$as_echo "$ac_cv_host" >&6; }
-+case $ac_cv_host in
-+*-*-*) ;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
-+esac
-+host=$ac_cv_host
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_host
-+shift
-+host_cpu=$1
-+host_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+host_os=$*
-+IFS=$ac_save_IFS
-+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-+
-+
-+am__api_version='1.11'
-+
-+# Find a good install program.  We prefer a C program (faster),
-+# so one script is as good as another.  But avoid the broken or
-+# incompatible versions:
-+# SysV /etc/install, /usr/sbin/install
-+# SunOS /usr/etc/install
-+# IRIX /sbin/install
-+# AIX /bin/install
-+# AmigaOS /C/install, which installs bootblocks on floppy discs
-+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-+# OS/2's system install, which has a completely different semantic
-+# ./install, which can be erroneously created by make from ./install.sh.
-+# Reject install programs that cannot install multiple files.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-+$as_echo_n "checking for a BSD-compatible install... " >&6; }
-+if test -z "$INSTALL"; then
-+if ${ac_cv_path_install+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    # Account for people who put trailing slashes in PATH elements.
-+case $as_dir/ in #((
-+  ./ | .// | /[cC]/* | \
-+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-+  /usr/ucb/* ) ;;
-+  *)
-+    # OSF1 and SCO ODT 3.0 have their own names for install.
-+    # Don't use installbsd from OSF since it installs stuff as root
-+    # by default.
-+    for ac_prog in ginstall scoinst install; do
-+      for ac_exec_ext in '' $ac_executable_extensions; do
-+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-+	  if test $ac_prog = install &&
-+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # AIX install.  It has an incompatible calling convention.
-+	    :
-+	  elif test $ac_prog = install &&
-+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # program-specific install script used by HP pwplus--don't use.
-+	    :
-+	  else
-+	    rm -rf conftest.one conftest.two conftest.dir
-+	    echo one > conftest.one
-+	    echo two > conftest.two
-+	    mkdir conftest.dir
-+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
-+	      test -s conftest.one && test -s conftest.two &&
-+	      test -s conftest.dir/conftest.one &&
-+	      test -s conftest.dir/conftest.two
-+	    then
-+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-+	      break 3
-+	    fi
-+	  fi
-+	fi
-+      done
-+    done
-+    ;;
-+esac
-+
-+  done
-+IFS=$as_save_IFS
-+
-+rm -rf conftest.one conftest.two conftest.dir
-+
-+fi
-+  if test "${ac_cv_path_install+set}" = set; then
-+    INSTALL=$ac_cv_path_install
-+  else
-+    # As a last resort, use the slow shell script.  Don't cache a
-+    # value for INSTALL within a source directory, because that will
-+    # break other packages using the cache if that directory is
-+    # removed, or if the value is a relative name.
-+    INSTALL=$ac_install_sh
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-+$as_echo "$INSTALL" >&6; }
-+
-+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-+# It thinks the first close brace ends the variable substitution.
-+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-+
-+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-+
-+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
-+$as_echo_n "checking whether build environment is sane... " >&6; }
-+# Just in case
-+sleep 1
-+echo timestamp > conftest.file
-+# Reject unsafe characters in $srcdir or the absolute working directory
-+# name.  Accept space and tab only in the latter.
-+am_lf='
-+'
-+case `pwd` in
-+  *[\\\"\#\$\&\'\`$am_lf]*)
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
-+esac
-+case $srcdir in
-+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+esac
-+
-+# Do `set' in a subshell so we don't clobber the current shell's
-+# arguments.  Must try -L first in case configure is actually a
-+# symlink; some systems play weird games with the mod time of symlinks
-+# (eg FreeBSD returns the mod time of the symlink's containing
-+# directory).
-+if (
-+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-+   if test "$*" = "X"; then
-+      # -L didn't work.
-+      set X `ls -t "$srcdir/configure" conftest.file`
-+   fi
-+   rm -f conftest.file
-+   if test "$*" != "X $srcdir/configure conftest.file" \
-+      && test "$*" != "X conftest.file $srcdir/configure"; then
-+
-+      # If neither matched, then we have a broken ls.  This can happen
-+      # if, for instance, CONFIG_SHELL is bash and it inherits a
-+      # broken ls alias from the environment.  This has actually
-+      # happened.  Such a system could not be considered "sane".
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
-+alias in your environment" "$LINENO" 5
-+   fi
-+
-+   test "$2" = conftest.file
-+   )
-+then
-+   # Ok.
-+   :
-+else
-+   as_fn_error $? "newly created file is older than distributed files!
-+Check your system clock" "$LINENO" 5
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+test "$program_prefix" != NONE &&
-+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
-+# Use a double $ so make ignores it.
-+test "$program_suffix" != NONE &&
-+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-+# Double any \ or $.
-+# By default was `s,x,x', remove it if useless.
-+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
-+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
-+
-+# expand $ac_aux_dir to an absolute path
-+am_aux_dir=`cd $ac_aux_dir && pwd`
-+
-+if test x"${MISSING+set}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
-+  *)
-+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
-+  esac
-+fi
-+# Use eval to expand $SHELL
-+if eval "$MISSING --run true"; then
-+  am_missing_run="$MISSING --run "
-+else
-+  am_missing_run=
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
-+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
-+fi
-+
-+if test x"${install_sh}" != xset; then
-+  case $am_aux_dir in
-+  *\ * | *\	*)
-+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
-+  *)
-+    install_sh="\${SHELL} $am_aux_dir/install-sh"
-+  esac
-+fi
-+
-+# Installed binaries are usually stripped using `strip' when the user
-+# run `make install-strip'.  However `strip' might not be the right
-+# tool to use in cross-compilation environments, therefore Automake
-+# will honor the `STRIP' environment variable to overrule this program.
-+if test "$cross_compiling" != no; then
-+  if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}strip; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_STRIP+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$STRIP"; then
-+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+STRIP=$ac_cv_prog_STRIP
-+if test -n "$STRIP"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-+$as_echo "$STRIP" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_STRIP"; then
-+  ac_ct_STRIP=$STRIP
-+  # Extract the first word of "strip", so it can be a program name with args.
-+set dummy strip; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_STRIP"; then
-+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_STRIP="strip"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-+if test -n "$ac_ct_STRIP"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-+$as_echo "$ac_ct_STRIP" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_STRIP" = x; then
-+    STRIP=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    STRIP=$ac_ct_STRIP
-+  fi
-+else
-+  STRIP="$ac_cv_prog_STRIP"
-+fi
-+
-+fi
-+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
-+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
-+if test -z "$MKDIR_P"; then
-+  if ${ac_cv_path_mkdir+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_prog in mkdir gmkdir; do
-+	 for ac_exec_ext in '' $ac_executable_extensions; do
-+	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
-+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
-+	     'mkdir (GNU coreutils) '* | \
-+	     'mkdir (coreutils) '* | \
-+	     'mkdir (fileutils) '4.1*)
-+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
-+	       break 3;;
-+	   esac
-+	 done
-+       done
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-+IFS=$as_save_IFS
-+
-+fi
-+
-+  test -d ./--version && rmdir ./--version
-+  if test "${ac_cv_path_mkdir+set}" = set; then
-+    MKDIR_P="$ac_cv_path_mkdir -p"
-+  else
-+    # As a last resort, use the slow shell script.  Don't cache a
-+    # value for MKDIR_P within a source directory, because that will
-+    # break other packages using the cache if that directory is
-+    # removed, or if the value is a relative name.
-+    MKDIR_P="$ac_install_sh -d"
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
-+$as_echo "$MKDIR_P" >&6; }
-+
-+mkdir_p="$MKDIR_P"
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-+  [\\/$]* | ?:[\\/]*) ;;
-+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-+esac
-+
-+for ac_prog in gawk mawk nawk awk
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-+  # Extract the first word of "$ac_prog", so it can be a program name with args.
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-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_AWK+:} false; then :
-+  $as_echo_n "(cached) " >&6
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-+  if test -n "$AWK"; then
-+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
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-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AWK="$ac_prog"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AWK=$ac_cv_prog_AWK
-+if test -n "$AWK"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-+$as_echo "$AWK" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+  test -n "$AWK" && break
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-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
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-+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat >conftest.make <<\_ACEOF
-+SHELL = /bin/sh
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-+	@echo '@@@%%%=$(MAKE)=@@@%%%'
-+_ACEOF
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-+case `${MAKE-make} -f conftest.make 2>/dev/null` in
-+  *@@@%%%=?*=@@@%%%*)
-+    eval ac_cv_prog_make_${ac_make}_set=yes;;
-+  *)
-+    eval ac_cv_prog_make_${ac_make}_set=no;;
-+esac
-+rm -f conftest.make
-+fi
-+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+  SET_MAKE=
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-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+  SET_MAKE="MAKE=${MAKE-make}"
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-+
-+rm -rf .tst 2>/dev/null
-+mkdir .tst 2>/dev/null
-+if test -d .tst; then
-+  am__leading_dot=.
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-+  am__leading_dot=_
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-+DEPDIR="${am__leading_dot}deps"
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-+ac_config_commands="$ac_config_commands depfiles"
-+
-+
-+am_make=${MAKE-make}
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-+	@echo this is the am__doit target
-+.PHONY: am__doit
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-+# If we don't find an include directive, just comment out the code.
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-+am__include="#"
-+am__quote=
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-+# First try GNU make style include.
-+echo "include confinc" > confmf
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-+  am__include=include
-+  am__quote=
-+  _am_result=GNU
-+  ;;
-+esac
-+# Now try BSD make style include.
-+if test "$am__include" = "#"; then
-+   echo '.include "confinc"' > confmf
-+   case `$am_make -s -f confmf 2> /dev/null` in #(
-+   *the\ am__doit\ target*)
-+     am__include=.include
-+     am__quote="\""
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-+     ;;
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-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
-+$as_echo "$_am_result" >&6; }
-+rm -f confinc confmf
-+
-+# Check whether --enable-dependency-tracking was given.
-+if test "${enable_dependency_tracking+set}" = set; then :
-+  enableval=$enable_dependency_tracking;
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-+
-+if test "x$enable_dependency_tracking" != xno; then
-+  am_depcomp="$ac_aux_dir/depcomp"
-+  AMDEPBACKSLASH='\'
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-+ if test "x$enable_dependency_tracking" != xno; then
-+  AMDEP_TRUE=
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-+  AMDEP_TRUE='#'
-+  AMDEP_FALSE=
-+fi
-+
-+
-+
-+# Check whether --enable-multilib was given.
-+if test "${enable_multilib+set}" = set; then :
-+  enableval=$enable_multilib; case "${enableval}" in
-+  yes) multilib=yes ;;
-+  no)  multilib=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+ esac
-+else
-+  multilib=yes
-+fi
-+
-+# Check whether --enable-target-optspace was given.
-+if test "${enable_target_optspace+set}" = set; then :
-+  enableval=$enable_target_optspace; case "${enableval}" in
-+  yes) target_optspace=yes ;;
-+  no)  target_optspace=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
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-+  target_optspace=
-+fi
-+
-+# Check whether --enable-malloc-debugging was given.
-+if test "${enable_malloc_debugging+set}" = set; then :
-+  enableval=$enable_malloc_debugging; case "${enableval}" in
-+  yes) malloc_debugging=yes ;;
-+  no)  malloc_debugging=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+ esac
-+else
-+  malloc_debugging=
-+fi
-+
-+# Check whether --enable-newlib-multithread was given.
-+if test "${enable_newlib_multithread+set}" = set; then :
-+  enableval=$enable_newlib_multithread; case "${enableval}" in
-+  yes) newlib_multithread=yes ;;
-+  no)  newlib_multithread=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_multithread=yes
-+fi
-+
-+# Check whether --enable-newlib-iconv was given.
-+if test "${enable_newlib_iconv+set}" = set; then :
-+  enableval=$enable_newlib_iconv; if test "${newlib_iconv+set}" != set; then
-+   case "${enableval}" in
-+     yes) newlib_iconv=yes ;;
-+     no)  newlib_iconv=no ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+   esac
-+ fi
-+else
-+  newlib_iconv=${newlib_iconv}
-+fi
-+
-+# Check whether --enable-newlib-elix-level was given.
-+if test "${enable_newlib_elix_level+set}" = set; then :
-+  enableval=$enable_newlib_elix_level; case "${enableval}" in
-+  0)   newlib_elix_level=0 ;;
-+  1)   newlib_elix_level=1 ;;
-+  2)   newlib_elix_level=2 ;;
-+  3)   newlib_elix_level=3 ;;
-+  4)   newlib_elix_level=4 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_elix_level=0
-+fi
-+
-+# Check whether --enable-newlib-io-float was given.
-+if test "${enable_newlib_io_float+set}" = set; then :
-+  enableval=$enable_newlib_io_float; case "${enableval}" in
-+  yes) newlib_io_float=yes ;;
-+  no)  newlib_io_float=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_io_float=yes
-+fi
-+
-+# Check whether --enable-newlib-supplied-syscalls was given.
-+if test "${enable_newlib_supplied_syscalls+set}" = set; then :
-+  enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-+  yes) newlib_may_supply_syscalls=yes ;;
-+  no)  newlib_may_supply_syscalls=no ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+ esac
-+else
-+  newlib_may_supply_syscalls=yes
-+fi
-+
-+ if test x${newlib_may_supply_syscalls} = xyes; then
-+  MAY_SUPPLY_SYSCALLS_TRUE=
-+  MAY_SUPPLY_SYSCALLS_FALSE='#'
-+else
-+  MAY_SUPPLY_SYSCALLS_TRUE='#'
-+  MAY_SUPPLY_SYSCALLS_FALSE=
-+fi
-+
-+
-+
-+test -z "${with_target_subdir}" && with_target_subdir=.
-+
-+if test "${srcdir}" = "."; then
-+  if test "${with_target_subdir}" != "."; then
-+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
-+  else
-+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
-+  fi
-+else
-+  newlib_basedir="${srcdir}/../../.."
-+fi
-+
-+
-+
-+
-+if test "`cd $srcdir && pwd`" != "`pwd`"; then
-+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
-+  # is not polluted with repeated "-I."
-+  am__isrc=' -I$(srcdir)'
-+  # test to see if srcdir already configured
-+  if test -f $srcdir/config.status; then
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+  fi
-+fi
-+
-+# test whether we have cygpath
-+if test -z "$CYGPATH_W"; then
-+  if (cygpath --version) >/dev/null 2>/dev/null; then
-+    CYGPATH_W='cygpath -w'
-+  else
-+    CYGPATH_W=echo
-+  fi
-+fi
-+
-+
-+# Define the identity of the package.
-+ PACKAGE='newlib'
-+ VERSION='1.19.0'
-+
-+
-+# Some tools Automake needs.
-+
-+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
-+
-+
-+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
-+
-+
-+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
-+
-+
-+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
-+
-+
-+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
-+
-+# We need awk for the "check" target.  The system "awk" is bad on
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-+# Always define AMTAR for backward compatibility.
-+
-+AMTAR=${AMTAR-"${am_missing_run}tar"}
-+
-+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
-+
-+
-+
-+
-+
-+
-+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
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-+# are probably using a cross compiler, which will not be able to fully
-+# link an executable.  This should really be fixed in autoconf
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-+
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-+
-+# Extract the first word of "gcc", so it can be a program name with args.
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-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_CC+:} false; then :
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-+    ac_cv_prog_CC="gcc"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
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-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
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-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
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-+
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-+$as_echo_n "checking dependency style of $depcc... " >&6; }
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-+  # We make a subdir and do the tests there.  Otherwise we can end up
-+  # making bogus files that we don't know about and never remove.  For
-+  # instance it was reported that on HP-UX the gcc test will end up
-+  # making a dummy file named `D' -- because `-MD' means `put the output
-+  # in D'.
-+  mkdir conftest.dir
-+  # Copy depcomp to subdir because otherwise we won't find it if we're
-+  # using a relative directory.
-+  cp "$am_depcomp" conftest.dir
-+  cd conftest.dir
-+  # We will build objects and dependencies in a subdirectory because
-+  # it helps to detect inapplicable dependency modes.  For instance
-+  # both Tru64's cc and ICC support -MD to output dependencies as a
-+  # side effect of compilation, but ICC will put the dependencies in
-+  # the current directory while Tru64 will put them in the object
-+  # directory.
-+  mkdir sub
-+
-+  am_cv_CC_dependencies_compiler_type=none
-+  if test "$am_compiler_list" = ""; then
-+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-+  fi
-+  am__universal=false
-+  case " $depcc " in #(
-+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
-+     esac
-+
-+  for depmode in $am_compiler_list; do
-+    # Setup a source with many dependencies, because some compilers
-+    # like to wrap large dependency lists on column 80 (with \), and
-+    # we should not choose a depcomp mode which is confused by this.
-+    #
-+    # We need to recreate these files for each test, as the compiler may
-+    # overwrite some of them when testing with obscure command lines.
-+    # This happens at least with the AIX C compiler.
-+    : > sub/conftest.c
-+    for i in 1 2 3 4 5 6; do
-+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-+      # Solaris 8's {/usr,}/bin/sh.
-+      touch sub/conftst$i.h
-+    done
-+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-+
-+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-+    # mode.  It turns out that the SunPro C++ compiler does not properly
-+    # handle `-M -o', and we need to detect this.  Also, some Intel
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-+    am__minus_obj="-o $am__obj"
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-+    gcc)
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-+    nosideeffect)
-+      # after this tag, mechanisms are not by side-effect, so they'll
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-+	continue
-+      else
-+	break
-+      fi
-+      ;;
-+    msvisualcpp | msvcmsys)
-+      # This compiler won't grok `-c -o', but also, the minuso test has
-+      # not run yet.  These depmodes are late enough in the game, and
-+      # so weak that their functioning should not be impacted.
-+      am__obj=conftest.${OBJEXT-o}
-+      am__minus_obj=
-+      ;;
-+    none) break ;;
-+    esac
-+    if depmode=$depmode \
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-+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
-+         >/dev/null 2>conftest.err &&
-+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
-+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-+      # icc doesn't choke on unknown options, it will just issue warnings
-+      # or remarks (even with -Werror).  So we grep stderr for any message
-+      # that says an option was ignored or not supported.
-+      # When given -MP, icc 7.0 and 7.1 complain thusly:
-+      #   icc: Command line warning: ignoring option '-M'; no argument required
-+      # The diagnosis changed in icc 8.0:
-+      #   icc: Command line remark: option '-MP' not supported
-+      if (grep 'ignoring option' conftest.err ||
-+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-+        am_cv_CC_dependencies_compiler_type=$depmode
-+        break
-+      fi
-+    fi
-+  done
-+
-+  cd ..
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-+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
-+
-+ if
-+  test "x$enable_dependency_tracking" != xno \
-+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
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-+  am__fastdepCC_FALSE='#'
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-+$as_echo_n "checking for $ac_word... " >&6; }
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-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
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-+       ac_prog_rejected=yes
-+       continue
-+     fi
-+    ac_cv_prog_CC="cc"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
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-+  done
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-+
-+if test $ac_prog_rejected = yes; then
-+  # We found a bogon in the path, so make sure we never use it.
-+  set dummy $ac_cv_prog_CC
-+  shift
-+  if test $# != 0; then
-+    # We chose a different compiler from the bogus one.
-+    # However, it has the same basename, so the bogon will be chosen
-+    # first if we set CC to just the basename; use the full file name.
-+    shift
-+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-+  fi
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-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
-+$as_echo_n "checking whether we are using GNU C... " >&6; }
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat > conftest.c <<EOF
-+#ifdef __GNUC__
-+  yes;
-+#endif
-+EOF
-+if { ac_try='${CC-cc} -E conftest.c'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
-+  ac_cv_c_compiler_gnu=yes
-+else
-+  ac_cv_c_compiler_gnu=no
-+fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-+
-+if test $ac_cv_c_compiler_gnu = yes; then
-+  GCC=yes
-+  ac_test_CFLAGS="${CFLAGS+set}"
-+  ac_save_CFLAGS="$CFLAGS"
-+  ac_test_CFLAGS=${CFLAGS+set}
-+ac_save_CFLAGS=$CFLAGS
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-+$as_echo_n "checking whether $CC accepts -g... " >&6; }
-+if ${ac_cv_prog_cc_g+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_save_c_werror_flag=$ac_c_werror_flag
-+   ac_c_werror_flag=yes
-+   ac_cv_prog_cc_g=no
-+   CFLAGS="-g"
-+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+else
-+  CFLAGS=""
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+
-+else
-+  ac_c_werror_flag=$ac_save_c_werror_flag
-+	 CFLAGS="-g"
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+   ac_c_werror_flag=$ac_save_c_werror_flag
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-+$as_echo "$ac_cv_prog_cc_g" >&6; }
-+if test "$ac_test_CFLAGS" = set; then
-+  CFLAGS=$ac_save_CFLAGS
-+elif test $ac_cv_prog_cc_g = yes; then
-+  if test "$GCC" = yes; then
-+    CFLAGS="-g -O2"
-+  else
-+    CFLAGS="-g"
-+  fi
-+else
-+  if test "$GCC" = yes; then
-+    CFLAGS="-O2"
-+  else
-+    CFLAGS=
-+  fi
-+fi
-+  if test "$ac_test_CFLAGS" = set; then
-+    CFLAGS="$ac_save_CFLAGS"
-+  elif test $ac_cv_prog_cc_g = yes; then
-+    CFLAGS="-g -O2"
-+  else
-+    CFLAGS="-O2"
-+  fi
-+else
-+  GCC=
-+  test "${CFLAGS+set}" = set || CFLAGS="-g"
-+fi
-+
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}as; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_AS+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$AS"; then
-+  ac_cv_prog_AS="$AS" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AS="${ac_tool_prefix}as"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AS=$ac_cv_prog_AS
-+if test -n "$AS"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
-+$as_echo "$AS" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_AS"; then
-+  ac_ct_AS=$AS
-+  # Extract the first word of "as", so it can be a program name with args.
-+set dummy as; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_AS"; then
-+  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_AS="as"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_AS=$ac_cv_prog_ac_ct_AS
-+if test -n "$ac_ct_AS"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
-+$as_echo "$ac_ct_AS" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_AS" = x; then
-+    AS=""
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    AS=$ac_ct_AS
-+  fi
-+else
-+  AS="$ac_cv_prog_AS"
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ar; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_AR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$AR"; then
-+  ac_cv_prog_AR="$AR" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AR="${ac_tool_prefix}ar"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AR=$ac_cv_prog_AR
-+if test -n "$AR"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-+$as_echo "$AR" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_AR"; then
-+  ac_ct_AR=$AR
-+  # Extract the first word of "ar", so it can be a program name with args.
-+set dummy ar; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_AR"; then
-+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_AR="ar"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_AR=$ac_cv_prog_ac_ct_AR
-+if test -n "$ac_ct_AR"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-+$as_echo "$ac_ct_AR" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_AR" = x; then
-+    AR=""
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    AR=$ac_ct_AR
-+  fi
-+else
-+  AR="$ac_cv_prog_AR"
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_RANLIB+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$RANLIB"; then
-+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+RANLIB=$ac_cv_prog_RANLIB
-+if test -n "$RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-+$as_echo "$RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_RANLIB"; then
-+  ac_ct_RANLIB=$RANLIB
-+  # Extract the first word of "ranlib", so it can be a program name with args.
-+set dummy ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_RANLIB"; then
-+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_RANLIB="ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-+if test -n "$ac_ct_RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-+$as_echo "$ac_ct_RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_RANLIB" = x; then
-+    RANLIB=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    RANLIB=$ac_ct_RANLIB
-+  fi
-+else
-+  RANLIB="$ac_cv_prog_RANLIB"
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}readelf", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}readelf; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_READELF+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$READELF"; then
-+  ac_cv_prog_READELF="$READELF" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_READELF="${ac_tool_prefix}readelf"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+READELF=$ac_cv_prog_READELF
-+if test -n "$READELF"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
-+$as_echo "$READELF" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_READELF"; then
-+  ac_ct_READELF=$READELF
-+  # Extract the first word of "readelf", so it can be a program name with args.
-+set dummy readelf; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_READELF"; then
-+  ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_READELF="readelf"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_READELF=$ac_cv_prog_ac_ct_READELF
-+if test -n "$ac_ct_READELF"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5
-+$as_echo "$ac_ct_READELF" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_READELF" = x; then
-+    READELF=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    READELF=$ac_ct_READELF
-+  fi
-+else
-+  READELF="$ac_cv_prog_READELF"
-+fi
-+
-+
-+
-+
-+# Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
-+ac_given_INSTALL=$INSTALL
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
-+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
-+    # Check whether --enable-maintainer-mode was given.
-+if test "${enable_maintainer_mode+set}" = set; then :
-+  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
-+else
-+  USE_MAINTAINER_MODE=no
-+fi
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
-+$as_echo "$USE_MAINTAINER_MODE" >&6; }
-+   if test $USE_MAINTAINER_MODE = yes; then
-+  MAINTAINER_MODE_TRUE=
-+  MAINTAINER_MODE_FALSE='#'
-+else
-+  MAINTAINER_MODE_TRUE='#'
-+  MAINTAINER_MODE_FALSE=
-+fi
-+
-+  MAINT=$MAINTAINER_MODE_TRUE
-+
-+
-+# By default we simply use the C compiler to build assembly code.
-+
-+test "${CCAS+set}" = set || CCAS=$CC
-+test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
-+
-+
-+
-+
-+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-+# at least currently, we never actually build a program, so we never
-+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-+# fails, because we are probably configuring with a cross compiler
-+# which can't create executables.  So we include AC_EXEEXT to keep
-+# automake happy, but we don't execute it, since we don't care about
-+# the result.
-+if false; then
-+
-+  dummy_var=1
-+fi
-+
-+. ${newlib_basedir}/configure.host
-+
-+newlib_cflags="${newlib_cflags} -fno-builtin"
-+
-+NEWLIB_CFLAGS=${newlib_cflags}
-+
-+
-+LDFLAGS=${ldflags}
-+
-+
-+ if test x${newlib_elix_level} = x0; then
-+  ELIX_LEVEL_0_TRUE=
-+  ELIX_LEVEL_0_FALSE='#'
-+else
-+  ELIX_LEVEL_0_TRUE='#'
-+  ELIX_LEVEL_0_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x1; then
-+  ELIX_LEVEL_1_TRUE=
-+  ELIX_LEVEL_1_FALSE='#'
-+else
-+  ELIX_LEVEL_1_TRUE='#'
-+  ELIX_LEVEL_1_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x2; then
-+  ELIX_LEVEL_2_TRUE=
-+  ELIX_LEVEL_2_FALSE='#'
-+else
-+  ELIX_LEVEL_2_TRUE='#'
-+  ELIX_LEVEL_2_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x3; then
-+  ELIX_LEVEL_3_TRUE=
-+  ELIX_LEVEL_3_FALSE='#'
-+else
-+  ELIX_LEVEL_3_TRUE='#'
-+  ELIX_LEVEL_3_FALSE=
-+fi
-+
-+ if test x${newlib_elix_level} = x4; then
-+  ELIX_LEVEL_4_TRUE=
-+  ELIX_LEVEL_4_FALSE='#'
-+else
-+  ELIX_LEVEL_4_TRUE='#'
-+  ELIX_LEVEL_4_FALSE=
-+fi
-+
-+
-+ if test x${use_libtool} = xyes; then
-+  USE_LIBTOOL_TRUE=
-+  USE_LIBTOOL_FALSE='#'
-+else
-+  USE_LIBTOOL_TRUE='#'
-+  USE_LIBTOOL_FALSE=
-+fi
-+
-+
-+# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-+# use oext, which is set in configure.host based on the target platform.
-+OBJEXT=${oext}
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+ac_config_files="$ac_config_files Makefile"
-+
-+cat >confcache <<\_ACEOF
-+# This file is a shell script that caches the results of configure
-+# tests run on this system so they can be shared between configure
-+# scripts and configure runs, see configure's option --config-cache.
-+# It is not useful on other systems.  If it contains results you don't
-+# want to keep, you may remove or edit it.
-+#
-+# config.status only pays attention to the cache file if you give it
-+# the --recheck option to rerun configure.
-+#
-+# `ac_cv_env_foo' variables (set or unset) will be overridden when
-+# loading this file, other *unset* `ac_cv_foo' will be assigned the
-+# following values.
-+
-+_ACEOF
-+
-+# The following way of writing the cache mishandles newlines in values,
-+# but we know of no workaround that is simple, portable, and efficient.
-+# So, we kill variables containing newlines.
-+# Ultrix sh set writes to stderr and can't be redirected directly,
-+# and sets the high bit in the cache file unless we assign to the vars.
-+(
-+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-+      esac ;;
-+    esac
-+  done
-+
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      # `set' does not quote correctly, so add quotes: double-quote
-+      # substitution turns \\\\ into \\, and sed turns \\ into \.
-+      sed -n \
-+	"s/'/'\\\\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-+      ;; #(
-+    *)
-+      # `set' quotes correctly as required by POSIX, so do not add quotes.
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+) |
-+  sed '
-+     /^ac_cv_env_/b end
-+     t clear
-+     :clear
-+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-+     t end
-+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-+     :end' >>confcache
-+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-+  if test -w "$cache_file"; then
-+    if test "x$cache_file" != "x/dev/null"; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-+$as_echo "$as_me: updating cache $cache_file" >&6;}
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-+  else
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-+  fi
-+fi
-+rm -f confcache
-+
-+test "x$prefix" = xNONE && prefix=$ac_default_prefix
-+# Let make expand exec_prefix.
-+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-+
-+# Transform confdefs.h into DEFS.
-+# Protect against shell expansion while executing Makefile rules.
-+# Protect against Makefile macro expansion.
-+#
-+# If the first sed substitution is executed (which looks for macros that
-+# take arguments), then branch to the quote section.  Otherwise,
-+# look for a macro that doesn't take arguments.
-+ac_script='
-+:mline
-+/\\$/{
-+ N
-+ s,\\\n,,
-+ b mline
-+}
-+t clear
-+:clear
-+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
-+t quote
-+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
-+t quote
-+b any
-+:quote
-+s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
-+s/\[/\\&/g
-+s/\]/\\&/g
-+s/\$/$$/g
-+H
-+:any
-+${
-+	g
-+	s/^\n//
-+	s/\n/ /g
-+	p
-+}
-+'
-+DEFS=`sed -n "$ac_script" confdefs.h`
-+
-+
-+ac_libobjs=
-+ac_ltlibobjs=
-+U=
-+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-+  # 1. Remove the extension, and $U if already installed.
-+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-+  #    will be set to the directory where LIBOBJS objects are built.
-+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-+done
-+LIBOBJS=$ac_libobjs
-+
-+LTLIBOBJS=$ac_ltlibobjs
-+
-+
-+if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+
-+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-+fi
-+
-+: "${CONFIG_STATUS=./config.status}"
-+ac_write_fail=0
-+ac_clean_files_save=$ac_clean_files
-+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-+as_write_fail=0
-+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-+#! $SHELL
-+# Generated by $as_me.
-+# Run this file to recreate the current configuration.
-+# Compiler output produced by configure, useful for debugging
-+# configure, is in config.log if it exists.
-+
-+debug=false
-+ac_cs_recheck=false
-+ac_cs_silent=false
-+
-+SHELL=\${CONFIG_SHELL-$SHELL}
-+export SHELL
-+_ASEOF
-+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+
-+
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-+  else
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-+  fi
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
-+fi
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
-+case $0 in #((
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
-+fi
-+
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with STATUS, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-+  fi
-+  $as_echo "$as_me: error: $2" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in #(((((
-+-n*)
-+  case `echo 'xy\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
-+fi
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-+    as_ln_s='cp -p'
-+  fi
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p='mkdir -p "$as_dir"'
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+	test -d "$1/.";
-+      else
-+	case $1 in #(
-+	-*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+exec 6>&1
-+## ----------------------------------- ##
-+## Main body of $CONFIG_STATUS script. ##
-+## ----------------------------------- ##
-+_ASEOF
-+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# Save the log message, to keep $0 and so on meaningful, and to
-+# report actual input values of CONFIG_FILES etc. instead of their
-+# values after options handling.
-+ac_log="
-+This file was extended by newlib $as_me 1.19.0, which was
-+generated by GNU Autoconf 2.68.  Invocation command line was
-+
-+  CONFIG_FILES    = $CONFIG_FILES
-+  CONFIG_HEADERS  = $CONFIG_HEADERS
-+  CONFIG_LINKS    = $CONFIG_LINKS
-+  CONFIG_COMMANDS = $CONFIG_COMMANDS
-+  $ $0 $@
-+
-+on `(hostname || uname -n) 2>/dev/null | sed 1q`
-+"
-+
-+_ACEOF
-+
-+case $ac_config_files in *"
-+"*) set x $ac_config_files; shift; ac_config_files=$*;;
-+esac
-+
-+
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+# Files that config.status was made for.
-+config_files="$ac_config_files"
-+config_commands="$ac_config_commands"
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+ac_cs_usage="\
-+\`$as_me' instantiates files and other configuration actions
-+from templates according to the current configuration.  Unless the files
-+and actions are specified as TAGs, all are instantiated by default.
-+
-+Usage: $0 [OPTION]... [TAG]...
-+
-+  -h, --help       print this help, then exit
-+  -V, --version    print version number and configuration settings, then exit
-+      --config     print configuration, then exit
-+  -q, --quiet, --silent
-+                   do not print progress messages
-+  -d, --debug      don't remove temporary files
-+      --recheck    update $as_me by reconfiguring in the same conditions
-+      --file=FILE[:TEMPLATE]
-+                   instantiate the configuration file FILE
-+
-+Configuration files:
-+$config_files
-+
-+Configuration commands:
-+$config_commands
-+
-+Report bugs to the package provider."
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
-+ac_cs_version="\\
-+newlib config.status 1.19.0
-+configured by $0, generated by GNU Autoconf 2.68,
-+  with options \\"\$ac_cs_config\\"
-+
-+Copyright (C) 2010 Free Software Foundation, Inc.
-+This config.status script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it."
-+
-+ac_pwd='$ac_pwd'
-+srcdir='$srcdir'
-+INSTALL='$INSTALL'
-+MKDIR_P='$MKDIR_P'
-+AWK='$AWK'
-+test -n "\$AWK" || AWK=awk
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# The default lists apply if the user does not specify any file.
-+ac_need_defaults=:
-+while test $# != 0
-+do
-+  case $1 in
-+  --*=?*)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-+    ac_shift=:
-+    ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-+  *)
-+    ac_option=$1
-+    ac_optarg=$2
-+    ac_shift=shift
-+    ;;
-+  esac
-+
-+  case $ac_option in
-+  # Handling of the options.
-+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-+    ac_cs_recheck=: ;;
-+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-+    $as_echo "$ac_cs_version"; exit ;;
-+  --config | --confi | --conf | --con | --co | --c )
-+    $as_echo "$ac_cs_config"; exit ;;
-+  --debug | --debu | --deb | --de | --d | -d )
-+    debug=: ;;
-+  --file | --fil | --fi | --f )
-+    $ac_shift
-+    case $ac_optarg in
-+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-+    esac
-+    as_fn_append CONFIG_FILES " '$ac_optarg'"
-+    ac_need_defaults=false;;
-+  --he | --h |  --help | --hel | -h )
-+    $as_echo "$ac_cs_usage"; exit ;;
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-+    ac_cs_silent=: ;;
-+
-+  # This is an error.
-+  -*) as_fn_error $? "unrecognized option: \`$1'
-+Try \`$0 --help' for more information." ;;
-+
-+  *) as_fn_append ac_config_targets " $1"
-+     ac_need_defaults=false ;;
-+
-+  esac
-+  shift
-+done
-+
-+ac_configure_extra_args=
-+
-+if $ac_cs_silent; then
-+  exec 6>/dev/null
-+  ac_configure_extra_args="$ac_configure_extra_args --silent"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+if \$ac_cs_recheck; then
-+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-+  shift
-+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-+  CONFIG_SHELL='$SHELL'
-+  export CONFIG_SHELL
-+  exec "\$@"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+exec 5>>config.log
-+{
-+  echo
-+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-+## Running $as_me. ##
-+_ASBOX
-+  $as_echo "$ac_log"
-+} >&5
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+#
-+# INIT-COMMANDS
-+#
-+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+
-+# Handling of arguments.
-+for ac_config_target in $ac_config_targets
-+do
-+  case $ac_config_target in
-+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-+
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  esac
-+done
-+
-+
-+# If the user did not use the arguments to specify the items to instantiate,
-+# then the envvar interface is used.  Set only those that are not.
-+# We use the long form for the default assignment because of an extremely
-+# bizarre bug on SunOS 4.1.3.
-+if $ac_need_defaults; then
-+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-+fi
-+
-+# Have a temporary directory for convenience.  Make it in the build tree
-+# simply because there is no reason against having it here, and in addition,
-+# creating and moving files from /tmp can sometimes cause problems.
-+# Hook for its removal unless debugging.
-+# Note that there is a small window in which the directory will not be cleaned:
-+# after its creation but before its name has been assigned to `$tmp'.
-+$debug ||
-+{
-+  tmp= ac_tmp=
-+  trap 'exit_status=$?
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-+' 0
-+  trap 'as_fn_exit 1' 1 2 13 15
-+}
-+# Create a (secure) tmp directory for tmp files.
-+
-+{
-+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-+  test -d "$tmp"
-+}  ||
-+{
-+  tmp=./conf$$-$RANDOM
-+  (umask 077 && mkdir "$tmp")
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
-+
-+# Set up the scripts for CONFIG_FILES section.
-+# No need to generate them if there are no CONFIG_FILES.
-+# This happens for instance with `./config.status config.h'.
-+if test -n "$CONFIG_FILES"; then
-+
-+
-+ac_cr=`echo X | tr X '\015'`
-+# On cygwin, bash can eat \r inside `` if the user requested igncr.
-+# But we know of no other shell where ac_cr would be empty at this
-+# point, so we can use a bashism as a fallback.
-+if test "x$ac_cr" = x; then
-+  eval ac_cr=\$\'\\r\'
-+fi
-+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-+  ac_cs_awk_cr='\\r'
-+else
-+  ac_cs_awk_cr=$ac_cr
-+fi
-+
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-+_ACEOF
-+
-+
-+{
-+  echo "cat >conf$$subs.awk <<_ACEOF" &&
-+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-+  echo "_ACEOF"
-+} >conf$$subs.sh ||
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-+ac_delim='%!_!# '
-+for ac_last_try in false false false false false :; do
-+  . ./conf$$subs.sh ||
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+
-+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-+  if test $ac_delim_n = $ac_delim_num; then
-+    break
-+  elif $ac_last_try; then
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+  else
-+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-+  fi
-+done
-+rm -f conf$$subs.sh
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-+_ACEOF
-+sed -n '
-+h
-+s/^/S["/; s/!.*/"]=/
-+p
-+g
-+s/^[^!]*!//
-+:repl
-+t repl
-+s/'"$ac_delim"'$//
-+t delim
-+:nl
-+h
-+s/\(.\{148\}\)..*/\1/
-+t more1
-+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-+p
-+n
-+b repl
-+:more1
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t nl
-+:delim
-+h
-+s/\(.\{148\}\)..*/\1/
-+t more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"/
-+p
-+b
-+:more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t delim
-+' <conf$$subs.awk | sed '
-+/^[^""]/{
-+  N
-+  s/\n//
-+}
-+' >>$CONFIG_STATUS || ac_write_fail=1
-+rm -f conf$$subs.awk
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+_ACAWK
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-+  for (key in S) S_is_set[key] = 1
-+  FS = ""
-+
-+}
-+{
-+  line = $ 0
-+  nfields = split(line, field, "@")
-+  substed = 0
-+  len = length(field[1])
-+  for (i = 2; i < nfields; i++) {
-+    key = field[i]
-+    keylen = length(key)
-+    if (S_is_set[key]) {
-+      value = S[key]
-+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-+      len += length(value) + length(field[++i])
-+      substed = 1
-+    } else
-+      len += 1 + keylen
-+  }
-+
-+  print line
-+}
-+
-+_ACAWK
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-+else
-+  cat
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-+_ACEOF
-+
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-+# trailing colons and then remove the whole line if VPATH becomes empty
-+# (actually we leave an empty line to preserve line numbers).
-+if test "x$srcdir" = x.; then
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
-+s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
-+s/^[^=]*=[	 ]*$//
-+}'
-+fi
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+fi # test -n "$CONFIG_FILES"
-+
-+
-+eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
-+shift
-+for ac_tag
-+do
-+  case $ac_tag in
-+  :[FHLC]) ac_mode=$ac_tag; continue;;
-+  esac
-+  case $ac_mode$ac_tag in
-+  :[FHL]*:*);;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :[FH]-) ac_tag=-:-;;
-+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-+  esac
-+  ac_save_IFS=$IFS
-+  IFS=:
-+  set x $ac_tag
-+  IFS=$ac_save_IFS
-+  shift
-+  ac_file=$1
-+  shift
-+
-+  case $ac_mode in
-+  :L) ac_source=$1;;
-+  :[FH])
-+    ac_file_inputs=
-+    for ac_f
-+    do
-+      case $ac_f in
-+      -) ac_f="$ac_tmp/stdin";;
-+      *) # Look for the file first in the build tree, then in the source tree
-+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-+	 # because $ac_f cannot contain `:'.
-+	 test -f "$ac_f" ||
-+	   case $ac_f in
-+	   [\\/$]*) false;;
-+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-+	   esac ||
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+      esac
-+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-+      as_fn_append ac_file_inputs " '$ac_f'"
-+    done
-+
-+    # Let's still pretend it is `configure' which instantiates (i.e., don't
-+    # use $as_me), people would be surprised to read:
-+    #    /* config.h.  Generated by config.status.  */
-+    configure_input='Generated from '`
-+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-+	`' by configure.'
-+    if test x"$ac_file" != x-; then
-+      configure_input="$ac_file.  $configure_input"
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-+$as_echo "$as_me: creating $ac_file" >&6;}
-+    fi
-+    # Neutralize special characters interpreted by sed in replacement strings.
-+    case $configure_input in #(
-+    *\&* | *\|* | *\\* )
-+       ac_sed_conf_input=`$as_echo "$configure_input" |
-+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-+    *) ac_sed_conf_input=$configure_input;;
-+    esac
-+
-+    case $ac_tag in
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-+    esac
-+    ;;
-+  esac
-+
-+  ac_dir=`$as_dirname -- "$ac_file" ||
-+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$ac_file" : 'X\(//\)[^/]' \| \
-+	 X"$ac_file" : 'X\(//\)$' \| \
-+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$ac_file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+  as_dir="$ac_dir"; as_fn_mkdir_p
-+  ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+
-+  case $ac_mode in
-+  :F)
-+  #
-+  # CONFIG_FILE
-+  #
-+
-+  case $INSTALL in
-+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-+  esac
-+  ac_MKDIR_P=$MKDIR_P
-+  case $MKDIR_P in
-+  [\\/$]* | ?:[\\/]* ) ;;
-+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
-+  esac
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# If the template does not know about datarootdir, expand it.
-+# FIXME: This hack should be removed a few years after 2.60.
-+ac_datarootdir_hack=; ac_datarootdir_seen=
-+ac_sed_dataroot='
-+/datarootdir/ {
-+  p
-+  q
-+}
-+/@datadir@/p
-+/@docdir@/p
-+/@infodir@/p
-+/@localedir@/p
-+/@mandir@/p'
-+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-+*datarootdir*) ac_datarootdir_seen=yes;;
-+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+  ac_datarootdir_hack='
-+  s&@datadir@&$datadir&g
-+  s&@docdir@&$docdir&g
-+  s&@infodir@&$infodir&g
-+  s&@localedir@&$localedir&g
-+  s&@mandir@&$mandir&g
-+  s&\\\${datarootdir}&$datarootdir&g' ;;
-+esac
-+_ACEOF
-+
-+# Neutralize VPATH when `$srcdir' = `.'.
-+# Shell code in configure.ac might set extrasub.
-+# FIXME: do we really want to maintain this feature?
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_sed_extra="$ac_vpsub
-+$extrasub
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+:t
-+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-+s|@configure_input@|$ac_sed_conf_input|;t t
-+s&@top_builddir@&$ac_top_builddir_sub&;t t
-+s&@top_build_prefix@&$ac_top_build_prefix&;t t
-+s&@srcdir@&$ac_srcdir&;t t
-+s&@abs_srcdir@&$ac_abs_srcdir&;t t
-+s&@top_srcdir@&$ac_top_srcdir&;t t
-+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-+s&@builddir@&$ac_builddir&;t t
-+s&@abs_builddir@&$ac_abs_builddir&;t t
-+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-+s&@INSTALL@&$ac_INSTALL&;t t
-+s&@MKDIR_P@&$ac_MKDIR_P&;t t
-+$ac_datarootdir_hack
-+"
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+
-+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined" >&5
-+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined" >&2;}
-+
-+  rm -f "$ac_tmp/stdin"
-+  case $ac_file in
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-+  esac \
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-+ ;;
-+
-+
-+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-+$as_echo "$as_me: executing $ac_file commands" >&6;}
-+ ;;
-+  esac
-+
-+
-+  case $ac_file$ac_mode in
-+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
-+  # are listed without --file.  Let's play safe and only enable the eval
-+  # if we detect the quoting.
-+  case $CONFIG_FILES in
-+  *\'*) eval set x "$CONFIG_FILES" ;;
-+  *)   set x $CONFIG_FILES ;;
-+  esac
-+  shift
-+  for mf
-+  do
-+    # Strip MF so we end up with the name of the file.
-+    mf=`echo "$mf" | sed -e 's/:.*$//'`
-+    # Check whether this is an Automake generated Makefile or not.
-+    # We used to match only the files named `Makefile.in', but
-+    # some people rename them; so instead we look at the file content.
-+    # Grep'ing the first line is not enough: some people post-process
-+    # each Makefile.in and add a new line on top of each file to say so.
-+    # Grep'ing the whole file is not good either: AIX grep has a line
-+    # limit of 2048, but all sed's we know have understand at least 4000.
-+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-+      dirpart=`$as_dirname -- "$mf" ||
-+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$mf" : 'X\(//\)[^/]' \| \
-+	 X"$mf" : 'X\(//\)$' \| \
-+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$mf" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+    else
-+      continue
-+    fi
-+    # Extract the definition of DEPDIR, am__include, and am__quote
-+    # from the Makefile without running `make'.
-+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-+    test -z "$DEPDIR" && continue
-+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-+    test -z "am__include" && continue
-+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-+    # When using ansi2knr, U may be empty or an underscore; expand it
-+    U=`sed -n 's/^U = //p' < "$mf"`
-+    # Find all dependency output files, they are included files with
-+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-+    # simplest approach to changing $(DEPDIR) to its actual value in the
-+    # expansion.
-+    for file in `sed -n "
-+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-+      # Make sure the directory exists.
-+      test -f "$dirpart/$file" && continue
-+      fdir=`$as_dirname -- "$file" ||
-+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$file" : 'X\(//\)[^/]' \| \
-+	 X"$file" : 'X\(//\)$' \| \
-+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
-+      # echo "creating $dirpart/$file"
-+      echo '# dummy' > "$dirpart/$file"
-+    done
-+  done
-+}
-+ ;;
-+
-+  esac
-+done # for ac_tag
-+
-+
-+as_fn_exit 0
-+_ACEOF
-+ac_clean_files=$ac_clean_files_save
-+
-+test $ac_write_fail = 0 ||
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+
-+
-+# configure is writing to config.log, and then calls config.status.
-+# config.status does its own redirection, appending to config.log.
-+# Unfortunately, on DOS this fails, as config.log is still kept open
-+# by configure, so config.status won't be able to write to it; its
-+# output is simply discarded.  So we exec the FD to /dev/null,
-+# effectively closing config.log, so it can be properly (re)opened and
-+# appended to by config.status.  When coming back to configure, we
-+# need to make the FD available again.
-+if test "$no_create" != yes; then
-+  ac_cs_success=:
-+  ac_config_status_args=
-+  test "$silent" = yes &&
-+    ac_config_status_args="$ac_config_status_args --quiet"
-+  exec 5>/dev/null
-+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-+  exec 5>>config.log
-+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-+  # would make configure fail if this is the last instruction.
-+  $ac_cs_success || as_fn_exit 1
-+fi
-+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-+fi
-+
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/nios2/configure.in newlib-1.19.0/newlib/libc/machine/nios2/configure.in
---- newlib-1.19.0.orig/newlib/libc/machine/nios2/configure.in	1970-01-01 10:00:00.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/machine/nios2/configure.in	2011-07-19 16:06:04.000000000 +1000
-@@ -0,0 +1,14 @@
-+dnl This is the newlib/libc/machine/mips configure.in file.
-+dnl Process this file with autoconf to produce a configure script.
-+
-+AC_PREREQ(2.59)
-+AC_INIT([newlib],[NEWLIB_VERSION])
-+AC_CONFIG_SRCDIR([setjmp.s])
-+
-+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-+AC_CONFIG_AUX_DIR(../../../..)
-+
-+NEWLIB_CONFIGURE(../../..)
-+
-+AC_CONFIG_FILES([Makefile])
-+AC_OUTPUT
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/nios2/setjmp.s newlib-1.19.0/newlib/libc/machine/nios2/setjmp.s
---- newlib-1.19.0.orig/newlib/libc/machine/nios2/setjmp.s	1970-01-01 10:00:00.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/machine/nios2/setjmp.s	2011-07-19 16:06:04.000000000 +1000
-@@ -0,0 +1,54 @@
-+;/*
-+; * C library -- _setjmp, _longjmp
-+; *
-+; *      _longjmp(a,v)
-+; * will generate a "return(v?v:1)" from
-+; * the last call to
-+; *      _setjmp(a)
-+; * by unwinding the call stack.
-+; * The previous signal state is NOT restored.
-+; */
-+;
-+;
-+	.section	.text
-+	.align	3
-+	.globl	setjmp
-+	.type	setjmp,@function
-+	.globl	longjmp
-+	.type	longjmp,@function
-+
-+
-+setjmp:
-+	stw	r16, 0(r4)
-+	stw	r17, 4(r4)
-+	stw	r18, 8(r4)
-+	stw	r19, 12(r4)
-+	stw	r20, 16(r4)
-+	stw	r21, 20(r4)
-+	stw	r22, 24(r4)
-+	stw	r23, 28(r4)
-+	stw	gp, 32(r4)
-+	stw	sp, 36(r4)
-+	stw	fp, 40(r4)
-+	stw	ra, 44(r4)
-+	mov	r2, zero
-+	ret
-+
-+longjmp:
-+	ldw	r16, 0(r4)
-+	ldw	r17, 4(r4)
-+	ldw	r18, 8(r4)
-+	ldw	r19, 12(r4)
-+	ldw	r20, 16(r4)
-+	ldw	r21, 20(r4)
-+	ldw	r22, 24(r4)
-+	ldw	r23, 28(r4)
-+	ldw	gp, 32(r4)
-+	ldw	sp, 36(r4)
-+	ldw	fp, 40(r4)
-+	ldw	ra, 44(r4)
-+	mov	r2, r5
-+	bne	r2, zero, 1f
-+	movi	r2, 1	
-+1:
-+	ret
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/powerpc/Makefile.am newlib-1.19.0/newlib/libc/machine/powerpc/Makefile.am
---- newlib-1.19.0.orig/newlib/libc/machine/powerpc/Makefile.am	2007-05-25 03:33:35.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/machine/powerpc/Makefile.am	2011-07-19 16:06:04.000000000 +1000
-@@ -10,7 +10,7 @@
- 
- AM_CFLAGS = -I $(srcdir)/../../stdio -I $(srcdir)/../../stdlib
- 
--lib_a_SOURCES = setjmp.S times.c
-+lib_a_SOURCES = setjmp.S
- lib_a_CCASFLAGS=$(AM_CCASFLAGS)
- lib_a_CFLAGS=$(AM_CFLAGS)
- lib_a_LIBADD = @extra_objs@
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/powerpc/Makefile.in newlib-1.19.0/newlib/libc/machine/powerpc/Makefile.in
---- newlib-1.19.0.orig/newlib/libc/machine/powerpc/Makefile.in	2010-12-17 08:58:53.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/powerpc/Makefile.in	2011-07-19 17:23:28.000000000 +1000
-@@ -51,7 +51,7 @@
- LIBRARIES = $(noinst_LIBRARIES)
- ARFLAGS = cru
- lib_a_AR = $(AR) $(ARFLAGS)
--am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT) lib_a-times.$(OBJEXT)
-+am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT)
- lib_a_OBJECTS = $(am_lib_a_OBJECTS)
- DEFAULT_INCLUDES = -I.@am__isrc@
- depcomp =
-@@ -174,7 +174,7 @@
- AM_CCASFLAGS = $(INCLUDES)
- noinst_LIBRARIES = lib.a
- AM_CFLAGS = -I $(srcdir)/../../stdio -I $(srcdir)/../../stdlib
--lib_a_SOURCES = setjmp.S times.c
-+lib_a_SOURCES = setjmp.S
- lib_a_CCASFLAGS = $(AM_CCASFLAGS)
- lib_a_CFLAGS = $(AM_CFLAGS)
- lib_a_LIBADD = @extra_objs@
-@@ -185,7 +185,7 @@
- all: all-am
- 
- .SUFFIXES:
--.SUFFIXES: .S .c .o .obj
-+.SUFFIXES: .S .o .obj
- am--refresh:
- 	@:
- $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
-@@ -246,18 +246,6 @@
- lib_a-setjmp.obj: setjmp.S
- 	$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-setjmp.obj `if test -f 'setjmp.S'; then $(CYGPATH_W) 'setjmp.S'; else $(CYGPATH_W) '$(srcdir)/setjmp.S'; fi`
- 
--.c.o:
--	$(COMPILE) -c $<
--
--.c.obj:
--	$(COMPILE) -c `$(CYGPATH_W) '$<'`
--
--lib_a-times.o: times.c
--	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-times.o `test -f 'times.c' || echo '$(srcdir)/'`times.c
--
--lib_a-times.obj: times.c
--	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-times.obj `if test -f 'times.c'; then $(CYGPATH_W) 'times.c'; else $(CYGPATH_W) '$(srcdir)/times.c'; fi`
--
- ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
- 	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
- 	unique=`for i in $$list; do \
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/powerpc/aclocal.m4 newlib-1.19.0/newlib/libc/machine/powerpc/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/powerpc/aclocal.m4	2010-12-17 08:58:53.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/powerpc/aclocal.m4	2011-07-19 17:23:26.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/powerpc/configure newlib-1.19.0/newlib/libc/machine/powerpc/configure
---- newlib-1.19.0.orig/newlib/libc/machine/powerpc/configure	2010-12-17 08:58:53.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/powerpc/configure	2011-07-19 17:23:27.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -751,8 +759,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -797,7 +806,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -823,7 +832,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1027,7 +1036,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1043,7 +1052,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1073,8 +1082,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1082,7 +1091,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1092,7 +1101,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1100,13 +1109,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1129,7 +1138,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1143,8 +1152,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1159,9 +1168,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1200,11 +1209,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1244,7 +1253,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1392,9 +1401,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1438,7 +1447,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1447,7 +1456,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1557,11 +1566,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1595,11 +1602,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1612,11 +1617,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1630,11 +1633,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1689,7 +1690,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1704,7 +1710,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1780,7 +1790,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1797,16 +1807,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1822,27 +1838,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1860,14 +1876,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1875,7 +1891,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1910,7 +1926,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1997,11 +2013,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2023,7 +2039,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2033,7 +2049,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2087,7 +2103,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2127,7 +2143,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2180,7 +2196,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2231,7 +2247,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2271,7 +2287,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2279,7 +2295,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2375,7 +2391,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2386,7 +2402,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2397,7 +2413,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2408,7 +2424,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2420,7 +2436,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2435,7 +2451,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2446,7 +2462,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2457,7 +2473,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2494,7 +2510,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2558,7 +2574,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2596,7 +2612,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2724,7 +2740,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2774,12 +2790,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2809,7 +2825,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2903,7 +2919,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2943,7 +2959,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2995,7 +3011,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3035,7 +3051,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3087,7 +3103,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3127,7 +3143,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3179,7 +3195,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3219,7 +3235,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3470,10 +3486,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3525,6 +3552,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3540,48 +3568,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3682,6 +3710,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3727,19 +3756,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3935,7 +3964,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3989,7 +4018,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4046,10 +4075,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4067,11 +4096,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4093,6 +4127,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4103,7 +4138,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4160,7 +4195,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4182,9 +4217,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4192,12 +4228,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4214,12 +4251,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4228,18 +4265,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4247,7 +4284,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4295,7 +4332,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4327,21 +4364,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4359,7 +4404,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4378,7 +4423,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4387,7 +4432,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4413,8 +4458,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4550,23 +4595,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4682,7 +4728,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4703,7 +4749,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/powerpc/times.c newlib-1.19.0/newlib/libc/machine/powerpc/times.c
---- newlib-1.19.0.orig/newlib/libc/machine/powerpc/times.c	2002-07-23 06:26:51.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/machine/powerpc/times.c	1970-01-01 10:00:00.000000000 +1000
-@@ -1,36 +0,0 @@
--/* Time support routines for PowerPC.
-- *
-- * Written by Aldy Hernandez.
-- */
--
--#include <_ansi.h>
--#include <reent.h>
--#include <sys/time.h>
--#include <sys/times.h>
--#include <sys/resource.h>
--
--clock_t
--times (struct tms *tp)
--{
--  struct rusage usage;
--  union {
--    struct rusage r;
--    /* Newlib's rusage has only 2 fields.  We need to make room for
--       when we call the system's rusage.  This should be enough.  */
--    int filler[32];
--  } host_ru;
--
--  getrusage (RUSAGE_SELF, (void *)&host_ru);
--
--  if (tp)
--    {
--      tp->tms_utime = host_ru.r.ru_utime.tv_sec * 1000
--	+ host_ru.r.ru_utime.tv_usec;
--      tp->tms_stime = host_ru.r.ru_stime.tv_sec * 1000
--	+ host_ru.r.ru_stime.tv_usec;
--      tp->tms_cutime = 0;	/* user time, children */
--      tp->tms_cstime = 0;	/* system time, children */
--    }
--
--  return tp->tms_utime;
--}
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/rx/aclocal.m4 newlib-1.19.0/newlib/libc/machine/rx/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/rx/aclocal.m4	2010-12-17 08:58:54.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/rx/aclocal.m4	2011-07-19 17:23:30.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/rx/configure newlib-1.19.0/newlib/libc/machine/rx/configure
---- newlib-1.19.0.orig/newlib/libc/machine/rx/configure	2010-12-17 08:58:54.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/rx/configure	2011-07-19 17:23:30.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/sh/aclocal.m4 newlib-1.19.0/newlib/libc/machine/sh/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/sh/aclocal.m4	2010-12-17 08:58:54.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/sh/aclocal.m4	2011-07-19 17:23:33.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/sh/configure newlib-1.19.0/newlib/libc/machine/sh/configure
---- newlib-1.19.0.orig/newlib/libc/machine/sh/configure	2010-12-17 08:58:54.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/sh/configure	2011-07-19 17:23:33.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -214,11 +215,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -316,7 +324,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -356,19 +364,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -530,7 +538,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -768,8 +776,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -814,7 +823,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -840,7 +849,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1044,7 +1053,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1060,7 +1069,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1090,8 +1099,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1099,7 +1108,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1109,7 +1118,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1117,13 +1126,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1146,7 +1155,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1160,8 +1169,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1176,9 +1185,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1217,11 +1226,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1261,7 +1270,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1417,9 +1426,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1463,7 +1472,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1489,7 +1498,7 @@
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1500,7 +1509,7 @@
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
-@@ -1509,7 +1518,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1619,11 +1628,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1657,11 +1664,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1674,11 +1679,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1692,11 +1695,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1751,7 +1752,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1766,7 +1772,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1842,7 +1852,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1859,16 +1869,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1886,27 +1902,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1924,14 +1940,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1939,7 +1955,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1974,7 +1990,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2061,11 +2077,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2087,7 +2103,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2097,7 +2113,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2151,7 +2167,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2191,7 +2207,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2244,7 +2260,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2295,7 +2311,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2335,7 +2351,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2343,7 +2359,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2439,7 +2455,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2450,7 +2466,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2461,7 +2477,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2472,7 +2488,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2484,7 +2500,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2499,7 +2515,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2510,7 +2526,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2521,7 +2537,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2558,7 +2574,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2622,7 +2638,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2660,7 +2676,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2788,7 +2804,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2838,12 +2854,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2873,7 +2889,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2967,7 +2983,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3007,7 +3023,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3059,7 +3075,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3099,7 +3115,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3151,7 +3167,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3191,7 +3207,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3243,7 +3259,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3283,7 +3299,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3463,7 +3479,7 @@
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3503,7 +3519,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -3556,7 +3572,7 @@
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3596,7 +3612,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3655,7 +3671,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3699,7 +3715,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -3753,8 +3769,8 @@
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -3891,9 +3907,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-@@ -3935,8 +3950,8 @@
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-@@ -3993,9 +4008,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4047,9 +4062,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4059,7 +4074,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4099,8 +4114,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -4110,7 +4125,7 @@
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4147,7 +4162,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -4225,7 +4240,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -4324,7 +4339,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -4460,7 +4475,7 @@
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -4490,7 +4505,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -4506,11 +4521,11 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -4549,7 +4564,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -4565,18 +4580,18 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -4588,7 +4603,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -4637,7 +4652,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -4651,7 +4666,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -4703,7 +4718,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -4807,10 +4822,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -4862,6 +4888,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -4877,7 +4904,7 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-  if test -n "$EXEEXT"; then
-@@ -4889,51 +4916,51 @@
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
--  as_fn_error "conditional \"SH64\" was never defined.
-+  as_fn_error $? "conditional \"SH64\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -5034,6 +5061,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -5079,19 +5107,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -5287,7 +5315,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -5341,7 +5369,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -5398,10 +5426,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -5419,11 +5447,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -5445,6 +5478,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -5455,7 +5489,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -5512,7 +5546,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -5534,9 +5568,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -5544,12 +5579,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -5566,12 +5602,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -5580,18 +5616,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -5599,7 +5635,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -5647,7 +5683,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -5679,21 +5715,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -5711,7 +5755,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -5730,7 +5774,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -5739,7 +5783,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -5765,8 +5809,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -5902,23 +5946,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -6034,7 +6079,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -6055,7 +6100,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/sparc/aclocal.m4 newlib-1.19.0/newlib/libc/machine/sparc/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/sparc/aclocal.m4	2010-12-17 08:58:54.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/sparc/aclocal.m4	2011-07-19 17:23:36.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/sparc/configure newlib-1.19.0/newlib/libc/machine/sparc/configure
---- newlib-1.19.0.orig/newlib/libc/machine/sparc/configure	2010-12-17 08:58:54.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/sparc/configure	2011-07-19 17:23:37.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/spu/aclocal.m4 newlib-1.19.0/newlib/libc/machine/spu/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/spu/aclocal.m4	2010-12-17 08:58:55.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/spu/aclocal.m4	2011-07-19 17:23:39.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/spu/configure newlib-1.19.0/newlib/libc/machine/spu/configure
---- newlib-1.19.0.orig/newlib/libc/machine/spu/configure	2010-12-17 08:58:55.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/spu/configure	2011-07-19 17:23:40.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -751,8 +759,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -797,7 +806,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -823,7 +832,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1027,7 +1036,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1043,7 +1052,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1073,8 +1082,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1082,7 +1091,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1092,7 +1101,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1100,13 +1109,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1129,7 +1138,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1143,8 +1152,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1159,9 +1168,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1200,11 +1209,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1244,7 +1253,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1392,9 +1401,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1438,7 +1447,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1447,7 +1456,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1557,11 +1566,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1595,11 +1602,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1612,11 +1617,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1630,11 +1633,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1689,7 +1690,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1704,7 +1710,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1780,7 +1790,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1797,16 +1807,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1822,27 +1838,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1860,14 +1876,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1875,7 +1891,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1910,7 +1926,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1997,11 +2013,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2023,7 +2039,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2033,7 +2049,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2087,7 +2103,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2127,7 +2143,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2180,7 +2196,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2231,7 +2247,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2271,7 +2287,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2279,7 +2295,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2375,7 +2391,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2386,7 +2402,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2397,7 +2413,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2408,7 +2424,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2420,7 +2436,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2435,7 +2451,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2446,7 +2462,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2457,7 +2473,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2494,7 +2510,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2558,7 +2574,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2596,7 +2612,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2724,7 +2740,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2774,12 +2790,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2809,7 +2825,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2903,7 +2919,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2943,7 +2959,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2995,7 +3011,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3035,7 +3051,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3087,7 +3103,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3127,7 +3143,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3179,7 +3195,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3219,7 +3235,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3483,10 +3499,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3538,6 +3565,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3553,52 +3581,52 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_SPU_EA_TRUE}" && test -z "${HAVE_SPU_EA_FALSE}"; then
--  as_fn_error "conditional \"HAVE_SPU_EA\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_SPU_EA\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3699,6 +3727,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3744,19 +3773,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3952,7 +3981,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -4006,7 +4035,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4063,10 +4092,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4084,11 +4113,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4110,6 +4144,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4120,7 +4155,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4177,7 +4212,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4199,9 +4234,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4209,12 +4245,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4231,12 +4268,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4245,18 +4282,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4264,7 +4301,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4312,7 +4349,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4344,21 +4381,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4376,7 +4421,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4395,7 +4440,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4404,7 +4449,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4430,8 +4475,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4567,23 +4612,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4699,7 +4745,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4720,7 +4766,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/tic4x/aclocal.m4 newlib-1.19.0/newlib/libc/machine/tic4x/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/tic4x/aclocal.m4	2010-12-17 08:58:55.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/tic4x/aclocal.m4	2011-07-19 17:23:43.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/tic4x/configure newlib-1.19.0/newlib/libc/machine/tic4x/configure
---- newlib-1.19.0.orig/newlib/libc/machine/tic4x/configure	2010-12-17 08:58:55.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/tic4x/configure	2011-07-19 17:23:44.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/tic6x/aclocal.m4 newlib-1.19.0/newlib/libc/machine/tic6x/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/tic6x/aclocal.m4	2010-12-17 08:58:55.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/tic6x/aclocal.m4	2011-07-19 17:23:46.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/tic6x/configure newlib-1.19.0/newlib/libc/machine/tic6x/configure
---- newlib-1.19.0.orig/newlib/libc/machine/tic6x/configure	2010-12-17 08:58:55.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/tic6x/configure	2011-07-19 17:23:47.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/tic80/aclocal.m4 newlib-1.19.0/newlib/libc/machine/tic80/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/tic80/aclocal.m4	2010-12-17 08:58:56.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/tic80/aclocal.m4	2011-07-19 17:23:49.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/tic80/configure newlib-1.19.0/newlib/libc/machine/tic80/configure
---- newlib-1.19.0.orig/newlib/libc/machine/tic80/configure	2010-12-17 08:58:56.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/tic80/configure	2011-07-19 17:23:50.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/v850/aclocal.m4 newlib-1.19.0/newlib/libc/machine/v850/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/v850/aclocal.m4	2010-12-17 08:58:56.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/v850/aclocal.m4	2011-07-19 17:23:53.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/v850/configure newlib-1.19.0/newlib/libc/machine/v850/configure
---- newlib-1.19.0.orig/newlib/libc/machine/v850/configure	2010-12-17 08:58:56.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/v850/configure	2011-07-19 17:23:53.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/w65/aclocal.m4 newlib-1.19.0/newlib/libc/machine/w65/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/w65/aclocal.m4	2010-12-17 08:58:56.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/w65/aclocal.m4	2011-07-19 17:23:56.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/w65/configure newlib-1.19.0/newlib/libc/machine/w65/configure
---- newlib-1.19.0.orig/newlib/libc/machine/w65/configure	2010-12-17 08:58:56.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/w65/configure	2011-07-19 17:23:56.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/x86_64/aclocal.m4 newlib-1.19.0/newlib/libc/machine/x86_64/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/x86_64/aclocal.m4	2010-12-17 08:58:57.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/x86_64/aclocal.m4	2011-07-19 17:23:59.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/x86_64/configure newlib-1.19.0/newlib/libc/machine/x86_64/configure
---- newlib-1.19.0.orig/newlib/libc/machine/x86_64/configure	2010-12-17 08:58:57.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/x86_64/configure	2011-07-19 17:23:59.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/xc16x/aclocal.m4 newlib-1.19.0/newlib/libc/machine/xc16x/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/xc16x/aclocal.m4	2010-12-17 08:58:57.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/xc16x/aclocal.m4	2011-07-19 17:24:02.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/xc16x/configure newlib-1.19.0/newlib/libc/machine/xc16x/configure
---- newlib-1.19.0.orig/newlib/libc/machine/xc16x/configure	2010-12-17 08:58:57.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/xc16x/configure	2011-07-19 17:24:03.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/xscale/aclocal.m4 newlib-1.19.0/newlib/libc/machine/xscale/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/xscale/aclocal.m4	2010-12-17 08:58:57.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/xscale/aclocal.m4	2011-07-19 17:24:05.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/xscale/configure newlib-1.19.0/newlib/libc/machine/xscale/configure
---- newlib-1.19.0.orig/newlib/libc/machine/xscale/configure	2010-12-17 08:58:57.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/xscale/configure	2011-07-19 17:24:06.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/xstormy16/aclocal.m4 newlib-1.19.0/newlib/libc/machine/xstormy16/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/xstormy16/aclocal.m4	2010-12-17 08:58:58.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/xstormy16/aclocal.m4	2011-07-19 17:24:08.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/xstormy16/configure newlib-1.19.0/newlib/libc/machine/xstormy16/configure
---- newlib-1.19.0.orig/newlib/libc/machine/xstormy16/configure	2010-12-17 08:58:58.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/xstormy16/configure	2011-07-19 17:24:09.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/z8k/aclocal.m4 newlib-1.19.0/newlib/libc/machine/z8k/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/machine/z8k/aclocal.m4	2010-12-17 08:58:58.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/z8k/aclocal.m4	2011-07-19 17:24:12.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/machine/z8k/configure newlib-1.19.0/newlib/libc/machine/z8k/configure
---- newlib-1.19.0.orig/newlib/libc/machine/z8k/configure	2010-12-17 08:58:59.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/machine/z8k/configure	2011-07-19 17:24:12.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/misc/__dprintf.c newlib-1.19.0/newlib/libc/misc/__dprintf.c
---- newlib-1.19.0.orig/newlib/libc/misc/__dprintf.c	2008-12-12 04:27:55.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/misc/__dprintf.c	2011-07-19 16:06:04.000000000 +1000
-@@ -5,6 +5,7 @@
- */
- 
- #include <_ansi.h>
-+#include <stdint.h>
- #include "ctype.h"
- #include "reent.h"
- #include "string.h"
-@@ -131,7 +132,7 @@
- 	      write_string (unctrl (c));
- 	      break;
- 	    case 'p' :
--	      l = (_POINTER_INT) va_arg (args, char *);
-+	      l = (intptr_t) va_arg (args, char *);
- 	      print_number (16, 1, l);
- 	      break;
- 	    case 'd' :
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/misc/ffs.c newlib-1.19.0/newlib/libc/misc/ffs.c
---- newlib-1.19.0.orig/newlib/libc/misc/ffs.c	2003-06-07 05:57:51.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/misc/ffs.c	2011-07-19 16:06:04.000000000 +1000
-@@ -6,9 +6,11 @@
- 	ffs
- 
- ANSI_SYNOPSIS
-+	#include <strings.h>
- 	int ffs(int <[word]>);
- 
- TRAD_SYNOPSIS
-+	#include <strings.h>
- 	int ffs(<[word]>);
- 
- DESCRIPTION
-@@ -24,7 +26,7 @@
- 
- No supporting OS subroutines are required.  */
- 
--#include <_ansi.h>
-+#include <strings.h>
- 
- int
- _DEFUN(ffs, (word),
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/posix/readdir.c newlib-1.19.0/newlib/libc/posix/readdir.c
---- newlib-1.19.0.orig/newlib/libc/posix/readdir.c	2003-06-07 05:57:51.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/posix/readdir.c	2011-07-19 16:06:04.000000000 +1000
-@@ -37,6 +37,7 @@
- static char sccsid[] = "@(#)readdir.c	5.7 (Berkeley) 6/1/90";
- #endif /* LIBC_SCCS and not lint */
- 
-+#include <stdint.h>
- #include <dirent.h>
- 
- extern int getdents (int fd, void *dp, int count);
-@@ -75,7 +76,7 @@
-       continue;
-     }
-     dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc);
--    if ((int)dp & 03) {	/* bogus pointer check */
-+    if ((intptr_t)dp & 03) {	/* bogus pointer check */
- #ifdef HAVE_DD_LOCK
-       __lock_release_recursive(dirp->dd_lock);
- #endif
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/search/db_local.h newlib-1.19.0/newlib/libc/search/db_local.h
---- newlib-1.19.0.orig/newlib/libc/search/db_local.h	2010-03-05 19:55:15.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/search/db_local.h	2011-07-19 16:06:04.000000000 +1000
-@@ -102,11 +102,11 @@
- typedef struct __db {
- 	DBTYPE type;			/* Underlying db type. */
- 	int (*close)(struct __db *);
--	int (*del)(const struct __db *, const DBT *, u_int);
--	int (*get)(const struct __db *, const DBT *, DBT *, u_int);
--	int (*put)(const struct __db *, DBT *, const DBT *, u_int);
--	int (*seq)(const struct __db *, DBT *, DBT *, u_int);
--	int (*sync)(const struct __db *, u_int);
-+	int (*del)(const struct __db *, const DBT *, __uint32_t);
-+	int (*get)(const struct __db *, const DBT *, DBT *, __uint32_t);
-+	int (*put)(const struct __db *, DBT *, const DBT *, __uint32_t);
-+	int (*seq)(const struct __db *, DBT *, DBT *, __uint32_t);
-+	int (*sync)(const struct __db *, __uint32_t);
- 	void *internal;			/* Access method private. */
- 	int (*fd)(const struct __db *);
- } DB;
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/search/extern.h newlib-1.19.0/newlib/libc/search/extern.h
---- newlib-1.19.0.orig/newlib/libc/search/extern.h	2002-06-21 05:51:31.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/search/extern.h	2011-07-19 16:06:04.000000000 +1000
-@@ -43,7 +43,7 @@
- int	 __big_split(HTAB *, BUFHEAD *, BUFHEAD *, BUFHEAD *,
- 		int, __uint32_t, SPLIT_RETURN *);
- int	 __buf_free(HTAB *, int, int);
--void	 __buf_init(HTAB *, int);
-+void	 __buf_init(HTAB *, __uint32_t);
- __uint32_t	 __call_hash(HTAB *, char *, int);
- int	 __delpair(HTAB *, BUFHEAD *, int);
- int	 __expand_table(HTAB *);
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/search/hash.h newlib-1.19.0/newlib/libc/search/hash.h
---- newlib-1.19.0.orig/newlib/libc/search/hash.h	2008-07-03 04:38:45.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/search/hash.h	2011-07-19 16:06:04.000000000 +1000
-@@ -82,7 +82,7 @@
- 
- /* Hash Table Information */
- typedef struct hashhdr {		/* Disk resident portion */
--	int		magic;		/* Magic NO for hash tables */
-+	__uint32_t	magic;		/* Magic NO for hash tables */
- 	int		version;	/* Version ID */
- 	__uint32_t	lorder;		/* Byte Order */
- 	int		bsize;		/* Bucket/Page Size */
-@@ -97,7 +97,7 @@
- 	int		high_mask;	/* Mask to modulo into entire table */
- 	int		low_mask;	/* Mask to modulo into lower half of 
- 					 * table */
--	int		ffactor;	/* Fill factor */
-+	__uint32_t	ffactor;	/* Fill factor */
- 	int		nkeys;		/* Number of keys in hash table */
- 	int		hdrpages;	/* Size of table header */
- 	int		h_charkey;	/* value of hash(CHARKEY) */
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/search/hash_buf.c newlib-1.19.0/newlib/libc/search/hash_buf.c
---- newlib-1.19.0.orig/newlib/libc/search/hash_buf.c	2004-05-27 03:57:10.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/search/hash_buf.c	2011-07-19 16:06:04.000000000 +1000
-@@ -118,7 +118,7 @@
- 	int newpage;	/* If prev_bp set, indicates a new overflow page. */
- {
- 	BUFHEAD *bp;
--	__uint32_t is_disk_mask;
-+	ptrdiff_t is_disk_mask;
- 	int is_disk, segment_ndx;
- 	SEGMENT segp;
- 
-@@ -298,7 +298,7 @@
- extern void
- __buf_init(hashp, nbytes)
- 	HTAB *hashp;
--	int nbytes;
-+	__uint32_t nbytes;
- {
- 	BUFHEAD *bfp;
- 	int npages;
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/signal/Makefile.am newlib-1.19.0/newlib/libc/signal/Makefile.am
---- newlib-1.19.0.orig/newlib/libc/signal/Makefile.am	2006-04-12 05:02:09.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/signal/Makefile.am	2011-07-19 16:06:04.000000000 +1000
-@@ -4,7 +4,7 @@
- 
- INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
- 
--LIB_SOURCES = raise.c signal.c
-+LIB_SOURCES = psignal.c raise.c signal.c
- 
- libsignal_la_LDFLAGS = -Xcompiler -nostdlib
- 
-@@ -21,7 +21,7 @@
- 
- include $(srcdir)/../../Makefile.shared
- 
--CHEWOUT_FILES = raise.def signal.def
-+CHEWOUT_FILES = psignal.def raise.def signal.def
- 
- SUFFIXES = .def
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/signal/Makefile.in newlib-1.19.0/newlib/libc/signal/Makefile.in
---- newlib-1.19.0.orig/newlib/libc/signal/Makefile.in	2010-12-17 08:59:02.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/signal/Makefile.in	2011-07-19 17:26:05.000000000 +1000
-@@ -55,12 +55,13 @@
- ARFLAGS = cru
- lib_a_AR = $(AR) $(ARFLAGS)
- lib_a_LIBADD =
--am__objects_1 = lib_a-raise.$(OBJEXT) lib_a-signal.$(OBJEXT)
-+am__objects_1 = lib_a-psignal.$(OBJEXT) lib_a-raise.$(OBJEXT) \
-+	lib_a-signal.$(OBJEXT)
- @USE_LIBTOOL_FALSE@am_lib_a_OBJECTS = $(am__objects_1)
- lib_a_OBJECTS = $(am_lib_a_OBJECTS)
- LTLIBRARIES = $(noinst_LTLIBRARIES)
- libsignal_la_LIBADD =
--am__objects_2 = raise.lo signal.lo
-+am__objects_2 = psignal.lo raise.lo signal.lo
- @USE_LIBTOOL_TRUE@am_libsignal_la_OBJECTS = $(am__objects_2)
- libsignal_la_OBJECTS = $(am_libsignal_la_OBJECTS)
- libsignal_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
-@@ -228,7 +229,7 @@
- top_srcdir = @top_srcdir@
- AUTOMAKE_OPTIONS = cygnus
- INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
--LIB_SOURCES = raise.c signal.c
-+LIB_SOURCES = psignal.c raise.c signal.c
- libsignal_la_LDFLAGS = -Xcompiler -nostdlib
- @USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = libsignal.la
- @USE_LIBTOOL_TRUE@libsignal_la_SOURCES = $(LIB_SOURCES)
-@@ -237,7 +238,7 @@
- @USE_LIBTOOL_FALSE@noinst_LIBRARIES = lib.a
- @USE_LIBTOOL_FALSE@lib_a_SOURCES = $(LIB_SOURCES)
- @USE_LIBTOOL_FALSE@lib_a_CFLAGS = $(AM_CFLAGS)
--CHEWOUT_FILES = raise.def signal.def
-+CHEWOUT_FILES = psignal.def raise.def signal.def
- SUFFIXES = .def
- CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
- TARGETDOC = ../tmp.texi
-@@ -310,6 +311,12 @@
- .c.lo:
- 	$(LTCOMPILE) -c -o $@ $<
- 
-+lib_a-psignal.o: psignal.c
-+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-psignal.o `test -f 'psignal.c' || echo '$(srcdir)/'`psignal.c
-+
-+lib_a-psignal.obj: psignal.c
-+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-psignal.obj `if test -f 'psignal.c'; then $(CYGPATH_W) 'psignal.c'; else $(CYGPATH_W) '$(srcdir)/psignal.c'; fi`
-+
- lib_a-raise.o: raise.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-raise.o `test -f 'raise.c' || echo '$(srcdir)/'`raise.c
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/signal/psignal.c newlib-1.19.0/newlib/libc/signal/psignal.c
---- newlib-1.19.0.orig/newlib/libc/signal/psignal.c	1970-01-01 10:00:00.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/signal/psignal.c	2011-07-19 16:06:04.000000000 +1000
-@@ -0,0 +1,51 @@
-+/* Copyright 2002, 2011 Red Hat Inc. */
-+/*
-+FUNCTION
-+<<psignal>>---print a signal message on standard error
-+
-+INDEX
-+	psignal
-+
-+ANSI_SYNOPSIS
-+	#include <stdio.h>
-+	void psignal(int <[signal]>, const char *<[prefix]>);
-+
-+TRAD_SYNOPSIS
-+	#include <stdio.h>
-+	void psignal(<[signal]>, <[prefix]>)
-+	int <[signal]>;
-+	const char *<[prefix]>;
-+
-+DESCRIPTION
-+Use <<psignal>> to print (on standard error) a signal message
-+corresponding to the value of the signal number <[signal]>.
-+Unless you use <<NULL>> as the value of the argument <[prefix]>, the
-+signal message will begin with the string at <[prefix]>, followed by a
-+colon and a space (<<: >>). The remainder of the signal message is one
-+of the strings described for <<strsignal>>.
-+
-+RETURNS
-+<<psignal>> returns no result.
-+
-+PORTABILITY
-+POSIX.1-2008 requires <<psignal>>, but the strings issued vary from one
-+implementation to another.
-+
-+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-+*/
-+
-+#include <_ansi.h>
-+#include <stdio.h>
-+#include <string.h>
-+
-+_VOID
-+_DEFUN(psignal, (sig, s),
-+       int sig _AND
-+       _CONST char *s)
-+{
-+  if (s != NULL && *s != '\0')
-+    fprintf (stderr, "%s: %s\n", s, strsignal (sig));
-+  else
-+    fprintf (stderr, "%s\n", strsignal (sig));
-+}
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/signal/signal.tex newlib-1.19.0/newlib/libc/signal/signal.tex
---- newlib-1.19.0.orig/newlib/libc/signal/signal.tex	2000-02-18 06:39:47.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/signal/signal.tex	2011-07-19 16:06:04.000000000 +1000
-@@ -59,11 +59,15 @@
- reliable from signal handlers.)
- 
- @menu
-+* psignal:: Print a signal message to standard error
- * raise::   Send a signal
- * signal::  Specify handler subroutine for a signal
- @end menu
- 
- @page
-+@include signal/psignal.def
-+
-+@page
- @include signal/raise.def
- 
- @page
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/fclose.c newlib-1.19.0/newlib/libc/stdio/fclose.c
---- newlib-1.19.0.orig/newlib/libc/stdio/fclose.c	2007-07-14 06:37:53.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/stdio/fclose.c	2011-07-19 16:06:04.000000000 +1000
-@@ -74,8 +74,6 @@
-   if (fp == NULL)
-     return (0);			/* on NULL */
- 
--  __sfp_lock_acquire ();
--
-   CHECK_INIT (rptr, fp);
- 
-   _flockfile (fp);
-@@ -83,7 +81,6 @@
-   if (fp->_flags == 0)		/* not open! */
-     {
-       _funlockfile (fp);
--      __sfp_lock_release ();
-       return (0);
-     }
-   /* Unconditionally flush to allow special handling for seekable read
-@@ -98,6 +95,7 @@
-     FREEUB (rptr, fp);
-   if (HASLB (fp))
-     FREELB (rptr, fp);
-+  __sfp_lock_acquire ();
-   fp->_flags = 0;		/* release this FILE for reuse */
-   _funlockfile (fp);
- #ifndef __SINGLE_THREAD__
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/fflush.c newlib-1.19.0/newlib/libc/stdio/fflush.c
---- newlib-1.19.0.orig/newlib/libc/stdio/fflush.c	2009-10-30 19:26:41.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/stdio/fflush.c	2011-07-19 16:06:04.000000000 +1000
-@@ -67,37 +67,16 @@
- 
- /* Flush a single file, or (if fp is NULL) all files.  */
- 
-+/* Core function which does not lock file pointer.  This gets called
-+   directly from __srefill. */
- int
--_DEFUN(_fflush_r, (ptr, fp),
-+_DEFUN(__sflush_r, (ptr, fp),
-        struct _reent *ptr _AND
-        register FILE * fp)
- {
-   register unsigned char *p;
-   register int n, t;
- 
--#ifdef _REENT_SMALL
--  /* For REENT_SMALL platforms, it is possible we are being
--     called for the first time on a std stream.  This std
--     stream can belong to a reentrant struct that is not
--     _REENT.  If CHECK_INIT gets called below based on _REENT,
--     we will end up changing said file pointers to the equivalent
--     std stream off of _REENT.  This causes unexpected behavior if
--     there is any data to flush on the _REENT std stream.  There
--     are two alternatives to fix this:  1) make a reentrant fflush
--     or 2) simply recognize that this file has nothing to flush
--     and return immediately before performing a CHECK_INIT.  Choice
--     2 is implemented here due to its simplicity.  */
--  if (fp->_bf._base == NULL)
--    return 0;
--#endif /* _REENT_SMALL  */
--
--  CHECK_INIT (ptr, fp);
--
--  if (!fp->_flags)
--    return 0;
--
--  _flockfile (fp);
--
-   t = fp->_flags;
-   if ((t & __SWR) == 0)
-     {
-@@ -150,7 +129,6 @@
- 		    }
- 		  else
- 		    fp->_flags |= __SERR;
--		  _funlockfile (fp);
- 		  return result;
- 		}
-             }
-@@ -186,17 +164,14 @@
- 	  else
- 	    {
- 	      fp->_flags |= __SERR;
--	      _funlockfile (fp);
- 	      return EOF;
- 	    }
- 	}
--      _funlockfile (fp);
-       return 0;
-     }
-   if ((p = fp->_bf._base) == NULL)
-     {
-       /* Nothing to flush.  */
--      _funlockfile (fp);
-       return 0;
-     }
-   n = fp->_p - p;		/* write this much */
-@@ -215,16 +190,48 @@
-       if (t <= 0)
- 	{
-           fp->_flags |= __SERR;
--          _funlockfile (fp);
-           return EOF;
- 	}
-       p += t;
-       n -= t;
-     }
--  _funlockfile (fp);
-   return 0;
- }
- 
-+int
-+_DEFUN(_fflush_r, (ptr, fp),
-+       struct _reent *ptr _AND
-+       register FILE * fp)
-+{
-+  int ret;
-+
-+#ifdef _REENT_SMALL
-+  /* For REENT_SMALL platforms, it is possible we are being
-+     called for the first time on a std stream.  This std
-+     stream can belong to a reentrant struct that is not
-+     _REENT.  If CHECK_INIT gets called below based on _REENT,
-+     we will end up changing said file pointers to the equivalent
-+     std stream off of _REENT.  This causes unexpected behavior if
-+     there is any data to flush on the _REENT std stream.  There
-+     are two alternatives to fix this:  1) make a reentrant fflush
-+     or 2) simply recognize that this file has nothing to flush
-+     and return immediately before performing a CHECK_INIT.  Choice
-+     2 is implemented here due to its simplicity.  */
-+  if (fp->_bf._base == NULL)
-+    return 0;
-+#endif /* _REENT_SMALL  */
-+
-+  CHECK_INIT (ptr, fp);
-+
-+  if (!fp->_flags)
-+    return 0;
-+
-+  _flockfile (fp);
-+  ret = __sflush_r (ptr, fp);
-+  _funlockfile (fp);
-+  return ret;
-+}
-+
- #ifndef _REENT_ONLY
- 
- int
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/fgetc.c newlib-1.19.0/newlib/libc/stdio/fgetc.c
---- newlib-1.19.0.orig/newlib/libc/stdio/fgetc.c	2009-04-25 08:52:51.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/stdio/fgetc.c	2011-07-19 16:06:04.000000000 +1000
-@@ -93,11 +93,9 @@
- #if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__)
-   int result;
-   CHECK_INIT(_REENT, fp);
--  __sfp_lock_acquire ();
-   _flockfile (fp);
-   result = __sgetc_r (_REENT, fp);
-   _funlockfile (fp);
--  __sfp_lock_release ();
-   return result;
- #else
-   return _fgetc_r (_REENT, fp);
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/fgets.c newlib-1.19.0/newlib/libc/stdio/fgets.c
---- newlib-1.19.0.orig/newlib/libc/stdio/fgets.c	2009-04-25 08:52:51.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/stdio/fgets.c	2011-07-19 16:06:04.000000000 +1000
-@@ -98,7 +98,6 @@
- 
-   CHECK_INIT(ptr, fp);
- 
--  __sfp_lock_acquire ();
-   _flockfile (fp);
- #ifdef __SCLE
-   if (fp->_flags & __SCLE)
-@@ -114,12 +113,10 @@
-       if (c == EOF && s == buf)
-         {
-           _funlockfile (fp);
--	  __sfp_lock_release ();
-           return NULL;
-         }
-       *s = 0;
-       _funlockfile (fp);
--      __sfp_lock_release ();
-       return buf;
-     }
- #endif
-@@ -138,7 +135,6 @@
- 	      if (s == buf)
-                 {
-                   _funlockfile (fp);
--		  __sfp_lock_release ();
-                   return 0;
-                 }
- 	      break;
-@@ -164,7 +160,6 @@
- 	  _CAST_VOID memcpy ((_PTR) s, (_PTR) p, len);
- 	  s[len] = 0;
-           _funlockfile (fp);
--	  __sfp_lock_release ();
- 	  return (buf);
- 	}
-       fp->_r -= len;
-@@ -175,7 +170,6 @@
-   while ((n -= len) != 0);
-   *s = 0;
-   _funlockfile (fp);
--  __sfp_lock_release ();
-   return buf;
- }
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/fgetwc.c newlib-1.19.0/newlib/libc/stdio/fgetwc.c
---- newlib-1.19.0.orig/newlib/libc/stdio/fgetwc.c	2009-04-25 08:52:52.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/stdio/fgetwc.c	2011-07-19 16:06:04.000000000 +1000
-@@ -164,12 +164,10 @@
- {
-   wint_t r;
- 
--  __sfp_lock_acquire ();
-   _flockfile (fp);
-   ORIENT(fp, 1);
-   r = __fgetwc (ptr, fp);
-   _funlockfile (fp);
--  __sfp_lock_release ();
-   return r;
- }
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/fgetws.c newlib-1.19.0/newlib/libc/stdio/fgetws.c
---- newlib-1.19.0.orig/newlib/libc/stdio/fgetws.c	2009-04-25 08:52:52.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/stdio/fgetws.c	2011-07-19 16:06:04.000000000 +1000
-@@ -93,7 +93,6 @@
-   const char *src;
-   unsigned char *nl;
- 
--  __sfp_lock_acquire ();
-   _flockfile (fp);
-   ORIENT (fp, 1);
- 
-@@ -144,12 +143,10 @@
-     goto error;
-   *wsp++ = L'\0';
-   _funlockfile (fp);
--  __sfp_lock_release ();
-   return ws;
- 
- error:
-   _funlockfile (fp);
--  __sfp_lock_release ();
-   return NULL;
- }
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/fmemopen.c newlib-1.19.0/newlib/libc/stdio/fmemopen.c
---- newlib-1.19.0.orig/newlib/libc/stdio/fmemopen.c	2007-08-03 06:23:06.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/stdio/fmemopen.c	2011-07-19 16:06:04.000000000 +1000
-@@ -281,7 +281,7 @@
- 
-   if ((flags = __sflags (ptr, mode, &dummy)) == 0)
-     return NULL;
--  if (!size || !(buf || flags & __SAPP))
-+  if (!size || !(buf || flags & __SRW))
-     {
-       ptr->_errno = EINVAL;
-       return NULL;
-@@ -310,7 +310,7 @@
-     {
-       /* r+/w+/a+, and no buf: file starts empty.  */
-       c->buf = (char *) (c + 1);
--      *(char *) buf = '\0';
-+      c->buf[0] = '\0';
-       c->pos = c->eof = 0;
-       c->append = (flags & __SAPP) != 0;
-     }
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/fread.c newlib-1.19.0/newlib/libc/stdio/fread.c
---- newlib-1.19.0.orig/newlib/libc/stdio/fread.c	2009-04-25 08:52:52.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/stdio/fread.c	2011-07-19 16:06:04.000000000 +1000
-@@ -146,7 +146,6 @@
- 
-   CHECK_INIT(ptr, fp);
- 
--  __sfp_lock_acquire ();
-   _flockfile (fp);
-   ORIENT (fp, -1);
-   if (fp->_r < 0)
-@@ -197,12 +196,10 @@
-               if (fp->_flags & __SCLE)
- 	        {
- 	          _funlockfile (fp);
--		  __sfp_lock_release ();
- 	          return crlf_r (ptr, fp, buf, total-resid, 1) / size;
- 	        }
- #endif
- 	      _funlockfile (fp);
--	      __sfp_lock_release ();
- 	      return (total - resid) / size;
- 	    }
- 	}
-@@ -224,12 +221,10 @@
- 	      if (fp->_flags & __SCLE)
- 		{
- 		  _funlockfile (fp);
--		  __sfp_lock_release ();
- 		  return crlf_r (ptr, fp, buf, total-resid, 1) / size;
- 		}
- #endif
- 	      _funlockfile (fp);
--	      __sfp_lock_release ();
- 	      return (total - resid) / size;
- 	    }
- 	}
-@@ -243,12 +238,10 @@
-   if (fp->_flags & __SCLE)
-     {
-       _funlockfile (fp);
--      __sfp_lock_release ();
-       return crlf_r(ptr, fp, buf, total, 0) / size;
-     }
- #endif
-   _funlockfile (fp);
--  __sfp_lock_release ();
-   return count;
- }
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/freopen.c newlib-1.19.0/newlib/libc/stdio/freopen.c
---- newlib-1.19.0.orig/newlib/libc/stdio/freopen.c	2008-12-13 02:45:19.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/stdio/freopen.c	2011-07-19 16:06:04.000000000 +1000
-@@ -98,8 +98,6 @@
-   int flags, oflags;
-   int e = 0;
- 
--  __sfp_lock_acquire ();
--
-   CHECK_INIT (ptr, fp);
- 
-   _flockfile (fp);
-@@ -108,7 +106,6 @@
-     {
-       _funlockfile (fp);
-       _fclose_r (ptr, fp);
--      __sfp_lock_release ();
-       return NULL;
-     }
- 
-@@ -208,6 +205,7 @@
- 
-   if (f < 0)
-     {				/* did not get it after all */
-+      __sfp_lock_acquire ();
-       fp->_flags = 0;		/* set it free */
-       ptr->_errno = e;		/* restore in case _close clobbered */
-       _funlockfile (fp);
-@@ -232,7 +230,6 @@
- #endif
- 
-   _funlockfile (fp);
--  __sfp_lock_release ();
-   return fp;
- }
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/fseek.c newlib-1.19.0/newlib/libc/stdio/fseek.c
---- newlib-1.19.0.orig/newlib/libc/stdio/fseek.c	2009-12-18 06:43:43.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/stdio/fseek.c	2011-07-19 16:06:04.000000000 +1000
-@@ -138,7 +138,6 @@
- 
-   CHECK_INIT (ptr, fp);
- 
--  __sfp_lock_acquire ();
-   _flockfile (fp);
- 
-   /* If we've been doing some writing, and we're in append mode
-@@ -156,7 +155,6 @@
-     {
-       ptr->_errno = ESPIPE;	/* ??? */
-       _funlockfile (fp);
--      __sfp_lock_release ();
-       return EOF;
-     }
- 
-@@ -182,7 +180,6 @@
- 	  if (curoff == -1L)
- 	    {
- 	      _funlockfile (fp);
--	      __sfp_lock_release ();
- 	      return EOF;
- 	    }
- 	}
-@@ -208,7 +205,6 @@
-     default:
-       ptr->_errno = EINVAL;
-       _funlockfile (fp);
--      __sfp_lock_release ();
-       return (EOF);
-     }
- 
-@@ -268,7 +264,6 @@
-     {
-       ptr->_errno = EOVERFLOW;
-       _funlockfile (fp);
--      __sfp_lock_release ();
-       return EOF;
-     }
- 
-@@ -325,7 +320,6 @@
-       fp->_flags &= ~__SEOF;
-       memset (&fp->_mbstate, 0, sizeof (_mbstate_t));
-       _funlockfile (fp);
--      __sfp_lock_release ();
-       return 0;
-     }
- 
-@@ -356,7 +350,6 @@
-     }
-   memset (&fp->_mbstate, 0, sizeof (_mbstate_t));
-   _funlockfile (fp);
--  __sfp_lock_release ();
-   return 0;
- 
-   /*
-@@ -369,7 +362,6 @@
-       || seekfn (ptr, fp->_cookie, offset, whence) == POS_ERR)
-     {
-       _funlockfile (fp);
--      __sfp_lock_release ();
-       return EOF;
-     }
-   /* success: clear EOF indicator and discard ungetc() data */
-@@ -388,7 +380,6 @@
-   fp->_flags &= ~__SNPT;
-   memset (&fp->_mbstate, 0, sizeof (_mbstate_t));
-   _funlockfile (fp);
--  __sfp_lock_release ();
-   return 0;
- }
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/fwalk.c newlib-1.19.0/newlib/libc/stdio/fwalk.c
---- newlib-1.19.0.orig/newlib/libc/stdio/fwalk.c	2009-01-13 09:19:11.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/stdio/fwalk.c	2011-07-19 16:06:04.000000000 +1000
-@@ -27,8 +27,8 @@
- #include <errno.h>
- #include "local.h"
- 
--static int
--_DEFUN(__fwalk, (ptr, function),
-+int
-+_DEFUN(_fwalk, (ptr, function),
-        struct _reent *ptr _AND
-        register int (*function) (FILE *))
- {
-@@ -36,11 +36,19 @@
-   register int n, ret = 0;
-   register struct _glue *g;
- 
-+  /*
-+   * It should be safe to walk the list without locking it;
-+   * new nodes are only added to the end and none are ever
-+   * removed.
-+   *
-+   * Avoid locking this list while walking it or else you will
-+   * introduce a potential deadlock in [at least] refill.c.
-+   */
-   for (g = &ptr->__sglue; g != NULL; g = g->_next)
-     for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
-       if (fp->_flags != 0)
-         {
--          if (fp->_flags != 0 && fp->_file != -1)
-+          if (fp->_flags != 0 && fp->_flags != 1 && fp->_file != -1)
-             ret |= (*function) (fp);
-         }
- 
-@@ -49,8 +57,8 @@
- 
- /* Special version of __fwalk where the function pointer is a reentrant
-    I/O function (e.g. _fclose_r).  */
--static int
--_DEFUN(__fwalk_reent, (ptr, reent_function),
-+int
-+_DEFUN(_fwalk_reent, (ptr, reent_function),
-        struct _reent *ptr _AND
-        register int (*reent_function) (struct _reent *, FILE *))
- {
-@@ -58,51 +66,21 @@
-   register int n, ret = 0;
-   register struct _glue *g;
- 
-+  /*
-+   * It should be safe to walk the list without locking it;
-+   * new nodes are only added to the end and none are ever
-+   * removed.
-+   *
-+   * Avoid locking this list while walking it or else you will
-+   * introduce a potential deadlock in [at least] refill.c.
-+   */
-   for (g = &ptr->__sglue; g != NULL; g = g->_next)
-     for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
-       if (fp->_flags != 0)
-         {
--          if (fp->_flags != 0 && fp->_file != -1)
-+          if (fp->_flags != 0 && fp->_flags != 1 && fp->_file != -1)
-             ret |= (*reent_function) (ptr, fp);
-         }
- 
-   return ret;
- }
--
--int
--_DEFUN(_fwalk, (ptr, function),
--       struct _reent *ptr _AND
--       register int (*function)(FILE *))
--{
--  register int ret = 0;
--
--  __sfp_lock_acquire ();
--
--  /* Must traverse given list for streams.  Note that _GLOBAL_REENT
--     only walked once in exit().  */
--  ret |= __fwalk (ptr, function);
--
--  __sfp_lock_release ();
--
--  return ret;
--}
--
--/* Special version of _fwalk which handles a function pointer to a
--   reentrant I/O function (e.g. _fclose_r).  */
--int
--_DEFUN(_fwalk_reent, (ptr, reent_function),
--       struct _reent *ptr _AND
--       register int (*reent_function) (struct _reent *, FILE *))
--{
--  register int ret = 0;
--
--  __sfp_lock_acquire ();
--
--  /* Must traverse given list for streams.  Note that _GLOBAL_REENT
--     only walked once in exit().  */
--  ret |= __fwalk_reent (ptr, reent_function);
--
--  __sfp_lock_release ();
--
--  return ret;
--}
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/getc.c newlib-1.19.0/newlib/libc/stdio/getc.c
---- newlib-1.19.0.orig/newlib/libc/stdio/getc.c	2009-04-25 08:52:52.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/stdio/getc.c	2011-07-19 16:06:04.000000000 +1000
-@@ -92,11 +92,9 @@
- {
-   int result;
-   CHECK_INIT (ptr, fp);
--  __sfp_lock_acquire ();
-   _flockfile (fp);
-   result = __sgetc_r (ptr, fp);
-   _funlockfile (fp);
--  __sfp_lock_release ();
-   return result;
- }
- 
-@@ -108,11 +106,9 @@
- {
-   int result;
-   CHECK_INIT (_REENT, fp);
--  __sfp_lock_acquire ();
-   _flockfile (fp);
-   result = __sgetc_r (_REENT, fp);
-   _funlockfile (fp);
--  __sfp_lock_release ();
-   return result;
- }
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/getdelim.c newlib-1.19.0/newlib/libc/stdio/getdelim.c
---- newlib-1.19.0.orig/newlib/libc/stdio/getdelim.c	2009-04-25 08:52:52.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/stdio/getdelim.c	2011-07-19 16:06:04.000000000 +1000
-@@ -81,7 +81,6 @@
- 
-   CHECK_INIT (_REENT, fp);
- 
--  __sfp_lock_acquire ();
-   _flockfile (fp);
- 
-   numbytes = *n;
-@@ -131,7 +130,6 @@
-     }
- 
-   _funlockfile (fp);
--  __sfp_lock_release ();
- 
-   /* if no input data, return failure */
-   if (ptr == buf)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/gets.c newlib-1.19.0/newlib/libc/stdio/gets.c
---- newlib-1.19.0.orig/newlib/libc/stdio/gets.c	2009-04-25 08:52:52.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/stdio/gets.c	2011-07-19 16:06:04.000000000 +1000
-@@ -79,14 +79,12 @@
-   register int c;
-   register char *s = buf;
- 
--  __sfp_lock_acquire ();
-   _flockfile (stdin);
-   while ((c = __sgetc_r (ptr, stdin)) != '\n')
-     if (c == EOF)
-       if (s == buf)
- 	{
- 	  _funlockfile (stdin);
--	  __sfp_lock_release ();
- 	  return NULL;
- 	}
-       else
-@@ -95,7 +93,6 @@
-       *s++ = c;
-   *s = 0;
-   _funlockfile (stdin);
--  __sfp_lock_release ();
-   return buf;
- }
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/local.h newlib-1.19.0/newlib/libc/stdio/local.h
---- newlib-1.19.0.orig/newlib/libc/stdio/local.h	2009-04-22 18:30:03.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/stdio/local.h	2011-07-19 16:06:04.000000000 +1000
-@@ -54,6 +54,7 @@
- 				  va_list));
- extern FILE  *_EXFUN(__sfp,(struct _reent *));
- extern int    _EXFUN(__sflags,(struct _reent *,_CONST char*, int*));
-+extern int    _EXFUN(__sflush_r,(struct _reent *,FILE *));
- extern int    _EXFUN(__srefill_r,(struct _reent *,FILE *));
- extern _READ_WRITE_RETURN_TYPE _EXFUN(__sread,(struct _reent *, void *, char *,
- 					       int));
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/open_memstream.c newlib-1.19.0/newlib/libc/stdio/open_memstream.c
---- newlib-1.19.0.orig/newlib/libc/stdio/open_memstream.c	2009-02-25 15:00:05.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/stdio/open_memstream.c	2011-07-19 16:06:04.000000000 +1000
-@@ -330,8 +330,10 @@
-     c->max *= sizeof(wchar_t);
-   if (c->max < 64)
-     c->max = 64;
--  else if (c->max > 64 * 1024)
--    c->max = 64 * 1024;
-+#if (SIZE_MAX >= 0x10000)
-+  else if (c->max > 0x10000)
-+    c->max = 0x10000;
-+#endif
-   *size = 0;
-   *buf = _malloc_r (ptr, c->max);
-   if (!*buf)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/refill.c newlib-1.19.0/newlib/libc/stdio/refill.c
---- newlib-1.19.0.orig/newlib/libc/stdio/refill.c	2008-12-11 10:43:12.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/stdio/refill.c	2011-07-19 16:06:04.000000000 +1000
-@@ -102,9 +102,19 @@
-    * flush all line buffered output files, per the ANSI C
-    * standard.
-    */
--
-   if (fp->_flags & (__SLBF | __SNBF))
--    _CAST_VOID _fwalk (_GLOBAL_REENT, lflush);
-+    {
-+      /* Ignore this file in _fwalk to avoid potential deadlock. */
-+      short orig_flags = fp->_flags;
-+      fp->_flags = 1;
-+      _CAST_VOID _fwalk (_GLOBAL_REENT, lflush);
-+      fp->_flags = orig_flags;
-+
-+      /* Now flush this file without locking it. */
-+      if ((fp->_flags & (__SLBF|__SWR)) == (__SLBF|__SWR))
-+	__sflush_r (ptr, fp);
-+    }
-+
-   fp->_p = fp->_bf._base;
-   fp->_r = fp->_read (ptr, fp->_cookie, (char *) fp->_p, fp->_bf._size);
- #ifndef __CYGWIN__
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/tmpnam.c newlib-1.19.0/newlib/libc/stdio/tmpnam.c
---- newlib-1.19.0.orig/newlib/libc/stdio/tmpnam.c	2004-04-24 06:01:55.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/stdio/tmpnam.c	2011-07-19 16:06:04.000000000 +1000
-@@ -94,6 +94,7 @@
- #include <_ansi.h>
- #include <reent.h>
- #include <stdio.h>
-+#include <stdint.h>
- #include <stdlib.h>
- #include <string.h>
- #include <fcntl.h>
-@@ -109,7 +110,7 @@
-        char *result       _AND
-        _CONST char *part1 _AND
-        _CONST char *part2 _AND
--       int part3          _AND
-+       intptr_t part3     _AND
-        int *part4)
- {
-   /*  Generate the filename and make sure that there isn't one called
-@@ -183,7 +184,7 @@
-   if (filename)
-     {
-       if (! worker (p, filename, dir, prefix,
--		    _getpid_r (p) ^ (int) (_POINTER_INT) p, &p->_inc))
-+		    _getpid_r (p) ^ (intptr_t) p, &p->_inc))
- 	return NULL;
-     }
-   return filename;
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/vfscanf.c newlib-1.19.0/newlib/libc/stdio/vfscanf.c
---- newlib-1.19.0.orig/newlib/libc/stdio/vfscanf.c	2010-01-20 10:16:45.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/stdio/vfscanf.c	2011-07-19 16:06:04.000000000 +1000
-@@ -494,7 +494,6 @@
- # define GET_ARG(n, ap, type) (va_arg (ap, type))
- #endif
- 
--  __sfp_lock_acquire ();
-   _flockfile (fp);
- 
-   ORIENT (fp, -1);
-@@ -795,7 +794,6 @@
- 	   */
- 	case '\0':		/* compat */
- 	  _funlockfile (fp);
--	  __sfp_lock_release ();
- 	  return EOF;
- 
- 	default:		/* compat */
-@@ -1596,13 +1594,11 @@
-      invalid format string), return EOF if no matches yet, else number
-      of matches made prior to failure.  */
-   _funlockfile (fp);
--  __sfp_lock_release ();
-   return nassigned && !(fp->_flags & __SERR) ? nassigned : EOF;
- match_failure:
- all_done:
-   /* Return number of matches, which can be 0 on match failure.  */
-   _funlockfile (fp);
--  __sfp_lock_release ();
-   return nassigned;
- }
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio/vfwscanf.c newlib-1.19.0/newlib/libc/stdio/vfwscanf.c
---- newlib-1.19.0.orig/newlib/libc/stdio/vfwscanf.c	2009-03-11 22:53:22.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/stdio/vfwscanf.c	2011-07-19 16:06:04.000000000 +1000
-@@ -434,7 +434,6 @@
- # define GET_ARG(n, ap, type) (va_arg (ap, type))
- #endif
- 
--  __sfp_lock_acquire ();
-   _flockfile (fp);
- 
-   ORIENT (fp, 1);
-@@ -714,7 +713,6 @@
- 	   */
- 	case L'\0':		/* compat */
- 	  _funlockfile (fp);
--	  __sfp_lock_release ();
- 	  return EOF;
- 
- 	default:		/* compat */
-@@ -1443,13 +1441,11 @@
-      invalid format string), return EOF if no matches yet, else number
-      of matches made prior to failure.  */
-   _funlockfile (fp);
--  __sfp_lock_release ();
-   return nassigned && !(fp->_flags & __SERR) ? nassigned : EOF;
- match_failure:
- all_done:
-   /* Return number of matches, which can be 0 on match failure.  */
-   _funlockfile (fp);
--  __sfp_lock_release ();
-   return nassigned;
- }
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdio64/freopen64.c newlib-1.19.0/newlib/libc/stdio64/freopen64.c
---- newlib-1.19.0.orig/newlib/libc/stdio64/freopen64.c	2007-07-14 06:37:53.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/stdio64/freopen64.c	2011-07-19 16:06:04.000000000 +1000
-@@ -97,7 +97,6 @@
-   int flags, oflags;
-   int e = 0;
- 
--  __sfp_lock_acquire ();
- 
-   CHECK_INIT (ptr, fp);
- 
-@@ -107,7 +106,6 @@
-     {
-       _funlockfile(fp);
-       _fclose_r (ptr, fp);
--      __sfp_lock_release ();
-       return NULL;
-     }
- 
-@@ -204,6 +202,7 @@
- 
-   if (f < 0)
-     {				/* did not get it after all */
-+      __sfp_lock_acquire ();
-       fp->_flags = 0;		/* set it free */
-       ptr->_errno = e;		/* restore in case _close clobbered */
-       _funlockfile(fp);
-@@ -231,7 +230,6 @@
-   fp->_flags |= __SL64;
- 
-   _funlockfile(fp);
--  __sfp_lock_release ();
-   return fp;
- }
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdlib/Makefile.am newlib-1.19.0/newlib/libc/stdlib/Makefile.am
---- newlib-1.19.0.orig/newlib/libc/stdlib/Makefile.am	2009-04-17 04:24:35.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/stdlib/Makefile.am	2011-07-19 16:06:04.000000000 +1000
-@@ -16,7 +16,6 @@
- 	assert.c  	\
- 	atexit.c	\
- 	atof.c 		\
--	atoff.c		\
- 	atoi.c  	\
- 	atol.c		\
- 	calloc.c	\
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdlib/Makefile.in newlib-1.19.0/newlib/libc/stdlib/Makefile.in
---- newlib-1.19.0.orig/newlib/libc/stdlib/Makefile.in	2010-12-17 08:59:03.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/stdlib/Makefile.in	2011-07-19 17:26:07.000000000 +1000
-@@ -69,8 +69,7 @@
- 	lib_a-__ten_mu.$(OBJEXT) lib_a-_Exit.$(OBJEXT) \
- 	lib_a-abort.$(OBJEXT) lib_a-abs.$(OBJEXT) \
- 	lib_a-assert.$(OBJEXT) lib_a-atexit.$(OBJEXT) \
--	lib_a-atof.$(OBJEXT) lib_a-atoff.$(OBJEXT) \
--	lib_a-atoi.$(OBJEXT) lib_a-atol.$(OBJEXT) \
-+	lib_a-atof.$(OBJEXT) lib_a-atoi.$(OBJEXT) lib_a-atol.$(OBJEXT) \
- 	lib_a-calloc.$(OBJEXT) lib_a-div.$(OBJEXT) \
- 	lib_a-dtoa.$(OBJEXT) lib_a-dtoastub.$(OBJEXT) \
- 	lib_a-environ.$(OBJEXT) lib_a-envlock.$(OBJEXT) \
-@@ -132,15 +131,15 @@
- @HAVE_LONG_DOUBLE_TRUE@am__objects_8 = strtold.lo wcstold.lo
- am__objects_9 = __adjust.lo __atexit.lo __call_atexit.lo __exp10.lo \
- 	__ten_mu.lo _Exit.lo abort.lo abs.lo assert.lo atexit.lo \
--	atof.lo atoff.lo atoi.lo atol.lo calloc.lo div.lo dtoa.lo \
--	dtoastub.lo environ.lo envlock.lo eprintf.lo exit.lo \
--	gdtoa-gethex.lo gdtoa-hexnan.lo getenv.lo getenv_r.lo labs.lo \
--	ldiv.lo ldtoa.lo malloc.lo mblen.lo mblen_r.lo mbstowcs.lo \
--	mbstowcs_r.lo mbtowc.lo mbtowc_r.lo mlock.lo mprec.lo \
--	mstats.lo rand.lo rand_r.lo realloc.lo reallocf.lo \
--	sb_charsets.lo strtod.lo strtol.lo strtoul.lo wcstod.lo \
--	wcstol.lo wcstoul.lo wcstombs.lo wcstombs_r.lo wctomb.lo \
--	wctomb_r.lo $(am__objects_8)
-+	atof.lo atoi.lo atol.lo calloc.lo div.lo dtoa.lo dtoastub.lo \
-+	environ.lo envlock.lo eprintf.lo exit.lo gdtoa-gethex.lo \
-+	gdtoa-hexnan.lo getenv.lo getenv_r.lo labs.lo ldiv.lo ldtoa.lo \
-+	malloc.lo mblen.lo mblen_r.lo mbstowcs.lo mbstowcs_r.lo \
-+	mbtowc.lo mbtowc_r.lo mlock.lo mprec.lo mstats.lo rand.lo \
-+	rand_r.lo realloc.lo reallocf.lo sb_charsets.lo strtod.lo \
-+	strtol.lo strtoul.lo wcstod.lo wcstol.lo wcstoul.lo \
-+	wcstombs.lo wcstombs_r.lo wctomb.lo wctomb_r.lo \
-+	$(am__objects_8)
- am__objects_10 = cxa_atexit.lo cxa_finalize.lo drand48.lo ecvtbuf.lo \
- 	efgcvt.lo erand48.lo jrand48.lo lcong48.lo lrand48.lo \
- 	mrand48.lo msize.lo mtrim.lo nrand48.lo rand48.lo seed48.lo \
-@@ -330,13 +329,13 @@
- INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
- GENERAL_SOURCES = __adjust.c __atexit.c __call_atexit.c __exp10.c \
- 	__ten_mu.c _Exit.c abort.c abs.c assert.c atexit.c atof.c \
--	atoff.c atoi.c atol.c calloc.c div.c dtoa.c dtoastub.c \
--	environ.c envlock.c eprintf.c exit.c gdtoa-gethex.c \
--	gdtoa-hexnan.c getenv.c getenv_r.c labs.c ldiv.c ldtoa.c \
--	malloc.c mblen.c mblen_r.c mbstowcs.c mbstowcs_r.c mbtowc.c \
--	mbtowc_r.c mlock.c mprec.c mstats.c rand.c rand_r.c realloc.c \
--	reallocf.c sb_charsets.c strtod.c strtol.c strtoul.c wcstod.c \
--	wcstol.c wcstoul.c wcstombs.c wcstombs_r.c wctomb.c wctomb_r.c \
-+	atoi.c atol.c calloc.c div.c dtoa.c dtoastub.c environ.c \
-+	envlock.c eprintf.c exit.c gdtoa-gethex.c gdtoa-hexnan.c \
-+	getenv.c getenv_r.c labs.c ldiv.c ldtoa.c malloc.c mblen.c \
-+	mblen_r.c mbstowcs.c mbstowcs_r.c mbtowc.c mbtowc_r.c mlock.c \
-+	mprec.c mstats.c rand.c rand_r.c realloc.c reallocf.c \
-+	sb_charsets.c strtod.c strtol.c strtoul.c wcstod.c wcstol.c \
-+	wcstoul.c wcstombs.c wcstombs_r.c wctomb.c wctomb_r.c \
- 	$(am__append_1)
- EXTENDED_SOURCES = \
- 	cxa_atexit.c	\
-@@ -616,12 +615,6 @@
- lib_a-atof.obj: atof.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-atof.obj `if test -f 'atof.c'; then $(CYGPATH_W) 'atof.c'; else $(CYGPATH_W) '$(srcdir)/atof.c'; fi`
- 
--lib_a-atoff.o: atoff.c
--	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-atoff.o `test -f 'atoff.c' || echo '$(srcdir)/'`atoff.c
--
--lib_a-atoff.obj: atoff.c
--	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-atoff.obj `if test -f 'atoff.c'; then $(CYGPATH_W) 'atoff.c'; else $(CYGPATH_W) '$(srcdir)/atoff.c'; fi`
--
- lib_a-atoi.o: atoi.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-atoi.o `test -f 'atoi.c' || echo '$(srcdir)/'`atoi.c
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdlib/atof.c newlib-1.19.0/newlib/libc/stdlib/atof.c
---- newlib-1.19.0.orig/newlib/libc/stdlib/atof.c	2003-10-21 04:46:37.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/stdlib/atof.c	2011-07-19 16:06:04.000000000 +1000
-@@ -1,6 +1,6 @@
- /*
- FUNCTION
--   <<atof>>, <<atoff>>---string to double or float
-+   <<atof>> ---string to double
- 
- INDEX
- 	atof
-@@ -10,19 +10,14 @@
- ANSI_SYNOPSIS
- 	#include <stdlib.h>
-         double atof(const char *<[s]>);
--        float atoff(const char *<[s]>);
- 
- TRAD_SYNOPSIS
- 	#include <stdlib.h>
-         double atof(<[s]>)
-         char *<[s]>;
- 
--        float atoff(<[s]>)
--        char *<[s]>;
--
- DESCRIPTION
- <<atof>> converts the initial portion of a string to a <<double>>.
--<<atoff>> converts the initial portion of a string to a <<float>>.
- 
- The functions parse the character string <[s]>,
- locating a substring which can be converted to a floating-point
-@@ -36,7 +31,6 @@
- something other than <<+>>, <<->>, <<.>>, or a digit.
- 
- <<atof(<[s]>)>> is implemented as <<strtod(<[s]>, NULL)>>.
--<<atoff(<[s]>)>> is implemented as <<strtof(<[s]>, NULL)>>.
- 
- RETURNS
- <<atof>> returns the converted substring value, if any, as a
-@@ -47,12 +41,9 @@
- If the correct value would cause underflow, <<0.0>> is returned
- and <<ERANGE>> is stored in <<errno>>.
- 
--<<atoff>> obeys the same rules as <<atof>>, except that it
--returns a <<float>>.
--
- PORTABILITY
--<<atof>> is ANSI C. <<atof>>, <<atoi>>, and <<atol>> are subsumed by <<strod>>
--and <<strol>>, but are used extensively in existing code. These functions are
-+<<atof>> is ANSI C. <<atof>>, <<atoi>>, and <<atol>> are subsumed by <<strtod>>
-+and <<strtol>>, but are used extensively in existing code. These functions are
- less reliable, but may be faster if the argument is verified to be in a valid
- range.
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdlib/atoff.c newlib-1.19.0/newlib/libc/stdlib/atoff.c
---- newlib-1.19.0.orig/newlib/libc/stdlib/atoff.c	2002-12-07 05:58:51.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/stdlib/atoff.c	1970-01-01 10:00:00.000000000 +1000
-@@ -1,9 +0,0 @@
--#include <stdlib.h>
--#include <_ansi.h>
--
--float
--_DEFUN (atoff, (s),
--	_CONST char *s)
--{
--  return strtof (s, NULL);
--}
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdlib/putenv_r.c newlib-1.19.0/newlib/libc/stdlib/putenv_r.c
---- newlib-1.19.0.orig/newlib/libc/stdlib/putenv_r.c	2004-11-25 09:34:14.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/stdlib/putenv_r.c	2011-07-19 16:06:04.000000000 +1000
-@@ -24,6 +24,7 @@
- #include <reent.h>
- #include <stdlib.h>
- #include <string.h>
-+#include <strings.h>
- 
- #include "envlock.h"
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/stdlib/strtod.c newlib-1.19.0/newlib/libc/stdlib/strtod.c
---- newlib-1.19.0.orig/newlib/libc/stdlib/strtod.c	2010-12-08 08:26:45.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/stdlib/strtod.c	2011-07-19 16:06:04.000000000 +1000
-@@ -309,8 +309,7 @@
-         }
- 	nd0 = nd;
- 	if (strncmp (s, _localeconv_r (ptr)->decimal_point,
--		     strlen (_localeconv_r (ptr)->decimal_point)) == 0)
--		{
-+		     strlen (_localeconv_r (ptr)->decimal_point)) == 0) {
- 		decpt = 1;
- 		c = *(s += strlen (_localeconv_r (ptr)->decimal_point));
- 		if (!nd) {
-@@ -328,25 +327,28 @@
-  have_dig:
- 			nz++;
- 			if (c -= '0') {
--				nf += nz;
- 				for(i = 1; i < nz; i++) {
--					if (nd++ <= DBL_DIG + 1) {
--						if (nd < 10)
-+					if (nd <= DBL_DIG + 1) {
-+						if (nd + i < 10)
- 							y *= 10;
- 						else
- 							z *= 10;
- 					}
- 				}
--				if (nd++ <= DBL_DIG + 1) {
--					if (nd < 10)
-+				if (nd <= DBL_DIG + 1) {
-+					if (nd + i < 10)
- 						y = 10*y + c;
- 					else
- 						z = 10*z + c;
- 				}
--				nz = 0;
-+				if (nd <= DBL_DIG + 1) {
-+					nf += nz;
-+					nd += nz;
- 				}
-+				nz = 0;
- 			}
- 		}
-+	}
-  dig_done:
- 	e = 0;
- 	if (c == 'e' || c == 'E') {
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/Makefile.am newlib-1.19.0/newlib/libc/string/Makefile.am
---- newlib-1.19.0.orig/newlib/libc/string/Makefile.am	2010-05-12 06:27:20.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/Makefile.am	2011-07-19 16:06:04.000000000 +1000
-@@ -71,7 +71,8 @@
- 	wmemcmp.c \
- 	wmemcpy.c \
- 	wmemmove.c \
--	wmemset.c
-+	wmemset.c \
-+	xpg_strerror_r.c
- 
- if ELIX_LEVEL_1
- ELIX_2_SOURCES =
-@@ -84,6 +85,7 @@
- 	stpncpy.c \
- 	strndup.c \
- 	strcasestr.c \
-+	strchrnul.c \
- 	strndup_r.c \
- 	wcpcpy.c \
- 	wcpncpy.c \
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/Makefile.in newlib-1.19.0/newlib/libc/string/Makefile.in
---- newlib-1.19.0.orig/newlib/libc/string/Makefile.in	2010-12-17 08:59:03.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/string/Makefile.in	2011-07-19 17:26:07.000000000 +1000
-@@ -88,7 +88,7 @@
- 	lib_a-wcsxfrm.$(OBJEXT) lib_a-wcwidth.$(OBJEXT) \
- 	lib_a-wmemchr.$(OBJEXT) lib_a-wmemcmp.$(OBJEXT) \
- 	lib_a-wmemcpy.$(OBJEXT) lib_a-wmemmove.$(OBJEXT) \
--	lib_a-wmemset.$(OBJEXT)
-+	lib_a-wmemset.$(OBJEXT) lib_a-xpg_strerror_r.$(OBJEXT)
- @ELIX_LEVEL_1_FALSE@am__objects_2 = lib_a-bcmp.$(OBJEXT) \
- @ELIX_LEVEL_1_FALSE@	lib_a-memccpy.$(OBJEXT) \
- @ELIX_LEVEL_1_FALSE@	lib_a-mempcpy.$(OBJEXT) \
-@@ -96,6 +96,7 @@
- @ELIX_LEVEL_1_FALSE@	lib_a-stpncpy.$(OBJEXT) \
- @ELIX_LEVEL_1_FALSE@	lib_a-strndup.$(OBJEXT) \
- @ELIX_LEVEL_1_FALSE@	lib_a-strcasestr.$(OBJEXT) \
-+@ELIX_LEVEL_1_FALSE@	lib_a-strchrnul.$(OBJEXT) \
- @ELIX_LEVEL_1_FALSE@	lib_a-strndup_r.$(OBJEXT) \
- @ELIX_LEVEL_1_FALSE@	lib_a-wcpcpy.$(OBJEXT) \
- @ELIX_LEVEL_1_FALSE@	lib_a-wcpncpy.$(OBJEXT) \
-@@ -120,11 +121,11 @@
- 	wcslcpy.lo wcslen.lo wcsncat.lo wcsncmp.lo wcsncpy.lo \
- 	wcsnlen.lo wcspbrk.lo wcsrchr.lo wcsspn.lo wcsstr.lo wcstok.lo \
- 	wcswidth.lo wcsxfrm.lo wcwidth.lo wmemchr.lo wmemcmp.lo \
--	wmemcpy.lo wmemmove.lo wmemset.lo
-+	wmemcpy.lo wmemmove.lo wmemset.lo xpg_strerror_r.lo
- @ELIX_LEVEL_1_FALSE@am__objects_5 = bcmp.lo memccpy.lo mempcpy.lo \
- @ELIX_LEVEL_1_FALSE@	stpcpy.lo stpncpy.lo strndup.lo \
--@ELIX_LEVEL_1_FALSE@	strcasestr.lo strndup_r.lo wcpcpy.lo \
--@ELIX_LEVEL_1_FALSE@	wcpncpy.lo wcsdup.lo
-+@ELIX_LEVEL_1_FALSE@	strcasestr.lo strchrnul.lo strndup_r.lo \
-+@ELIX_LEVEL_1_FALSE@	wcpcpy.lo wcpncpy.lo wcsdup.lo
- @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@am__objects_6 = memmem.lo \
- @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@	wcscasecmp.lo \
- @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@	wcsncasecmp.lo
-@@ -363,7 +364,8 @@
- 	wmemcmp.c \
- 	wmemcpy.c \
- 	wmemmove.c \
--	wmemset.c
-+	wmemset.c \
-+	xpg_strerror_r.c
- 
- @ELIX_LEVEL_1_FALSE@ELIX_2_SOURCES = \
- @ELIX_LEVEL_1_FALSE@	bcmp.c \
-@@ -373,6 +375,7 @@
- @ELIX_LEVEL_1_FALSE@	stpncpy.c \
- @ELIX_LEVEL_1_FALSE@	strndup.c \
- @ELIX_LEVEL_1_FALSE@	strcasestr.c \
-+@ELIX_LEVEL_1_FALSE@	strchrnul.c \
- @ELIX_LEVEL_1_FALSE@	strndup_r.c \
- @ELIX_LEVEL_1_FALSE@	wcpcpy.c \
- @ELIX_LEVEL_1_FALSE@	wcpncpy.c \
-@@ -887,6 +890,12 @@
- lib_a-wmemset.obj: wmemset.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-wmemset.obj `if test -f 'wmemset.c'; then $(CYGPATH_W) 'wmemset.c'; else $(CYGPATH_W) '$(srcdir)/wmemset.c'; fi`
- 
-+lib_a-xpg_strerror_r.o: xpg_strerror_r.c
-+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-xpg_strerror_r.o `test -f 'xpg_strerror_r.c' || echo '$(srcdir)/'`xpg_strerror_r.c
-+
-+lib_a-xpg_strerror_r.obj: xpg_strerror_r.c
-+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-xpg_strerror_r.obj `if test -f 'xpg_strerror_r.c'; then $(CYGPATH_W) 'xpg_strerror_r.c'; else $(CYGPATH_W) '$(srcdir)/xpg_strerror_r.c'; fi`
-+
- lib_a-bcmp.o: bcmp.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-bcmp.o `test -f 'bcmp.c' || echo '$(srcdir)/'`bcmp.c
- 
-@@ -929,6 +938,12 @@
- lib_a-strcasestr.obj: strcasestr.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-strcasestr.obj `if test -f 'strcasestr.c'; then $(CYGPATH_W) 'strcasestr.c'; else $(CYGPATH_W) '$(srcdir)/strcasestr.c'; fi`
- 
-+lib_a-strchrnul.o: strchrnul.c
-+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-strchrnul.o `test -f 'strchrnul.c' || echo '$(srcdir)/'`strchrnul.c
-+
-+lib_a-strchrnul.obj: strchrnul.c
-+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-strchrnul.obj `if test -f 'strchrnul.c'; then $(CYGPATH_W) 'strchrnul.c'; else $(CYGPATH_W) '$(srcdir)/strchrnul.c'; fi`
-+
- lib_a-strndup_r.o: strndup_r.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-strndup_r.o `test -f 'strndup_r.c' || echo '$(srcdir)/'`strndup_r.c
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/bcmp.c newlib-1.19.0/newlib/libc/string/bcmp.c
---- newlib-1.19.0.orig/newlib/libc/string/bcmp.c	2005-10-29 07:21:07.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/bcmp.c	2011-07-19 16:06:04.000000000 +1000
-@@ -6,11 +6,11 @@
- 	bcmp
- 
- ANSI_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	int bcmp(const void *<[s1]>, const void *<[s2]>, size_t <[n]>);
- 
- TRAD_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	int bcmp(<[s1]>, <[s2]>, <[n]>)
- 	const void *<[s1]>;
- 	const void *<[s2]>;
-@@ -35,7 +35,7 @@
- 	bcmp ansi pure
- */
- 
--#include <string.h>
-+#include <strings.h>
- 
- int
- _DEFUN (bcmp, (m1, m2, n),
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/bcopy.c newlib-1.19.0/newlib/libc/string/bcopy.c
---- newlib-1.19.0.orig/newlib/libc/string/bcopy.c	2002-05-24 04:46:04.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/bcopy.c	2011-07-19 16:06:04.000000000 +1000
-@@ -3,7 +3,7 @@
- 	<<bcopy>>---copy memory regions
- 
- ANSI_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	void bcopy(const void *<[in]>, void *<[out]>, size_t <[n]>);
- 
- TRAD_SYNOPSIS
-@@ -26,7 +26,7 @@
- 	bcopy - pure
- */
- 
--#include <string.h>
-+#include <strings.h>
- 
- void
- _DEFUN (bcopy, (b1, b2, length),
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/bzero.c newlib-1.19.0/newlib/libc/string/bzero.c
---- newlib-1.19.0.orig/newlib/libc/string/bzero.c	2002-05-24 04:46:04.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/bzero.c	2011-07-19 16:06:04.000000000 +1000
-@@ -6,11 +6,11 @@
- 	bzero
- 
- ANSI_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	void bzero(void *<[b]>, size_t <[length]>);
- 
- TRAD_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	void bzero(<[b]>, <[length]>)
- 	void *<[b]>;
- 	size_t <[length]>;
-@@ -30,7 +30,7 @@
- <<bzero>> requires no supporting OS subroutines.
- */
- 
--#include <string.h>
-+#include <strings.h>
- 
- _VOID
- _DEFUN (bzero, (b, length),
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/index.c newlib-1.19.0/newlib/libc/string/index.c
---- newlib-1.19.0.orig/newlib/libc/string/index.c	2000-02-18 06:39:48.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/string/index.c	2011-07-19 16:06:04.000000000 +1000
-@@ -6,11 +6,11 @@
- 	index
- 
- ANSI_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	char * index(const char *<[string]>, int <[c]>);
- 
- TRAD_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	char * index(<[string]>, <[c]>);
- 	char *<[string]>;
- 	int *<[c]>;
-@@ -33,7 +33,8 @@
- 	index - pure
- */
- 
--#include <string.h>
-+#include <strings.h>
-+#include <string.h> /* strchr */
- 
- char *
- _DEFUN (index, (s, c),
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/memccpy.c newlib-1.19.0/newlib/libc/string/memccpy.c
---- newlib-1.19.0.orig/newlib/libc/string/memccpy.c	2010-09-22 13:15:07.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/memccpy.c	2011-07-19 16:06:04.000000000 +1000
-@@ -35,13 +35,14 @@
- 	*/
- 
- #include <_ansi.h>
-+#include <stdint.h>
- #include <stddef.h>
- #include <string.h>
- #include <limits.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- /* How many bytes are copied each iteration of the word copy loop.  */
- #define LITTLEBLOCKSIZE (sizeof (long))
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/memchr.c newlib-1.19.0/newlib/libc/string/memchr.c
---- newlib-1.19.0.orig/newlib/libc/string/memchr.c	2008-05-27 09:31:08.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/memchr.c	2011-07-19 16:06:04.000000000 +1000
-@@ -38,10 +38,11 @@
- 
- #include <_ansi.h>
- #include <string.h>
-+#include <stdint.h>
- #include <limits.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
--#define UNALIGNED(X) ((long)X & (sizeof (long) - 1))
-+#define UNALIGNED(X) ((intptr_t)X & (sizeof (long) - 1))
- 
- /* How many bytes are loaded each iteration of the word copy loop.  */
- #define LBLOCKSIZE (sizeof (long))
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/memcmp.c newlib-1.19.0/newlib/libc/string/memcmp.c
---- newlib-1.19.0.orig/newlib/libc/string/memcmp.c	2005-03-07 07:40:05.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/string/memcmp.c	2011-07-19 16:06:04.000000000 +1000
-@@ -37,11 +37,11 @@
- */
- 
- #include <string.h>
--
-+#include <stdint.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- /* How many bytes are copied each iteration of the word copy loop.  */
- #define LBLOCKSIZE (sizeof (long))
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/memcpy.c newlib-1.19.0/newlib/libc/string/memcpy.c
---- newlib-1.19.0.orig/newlib/libc/string/memcpy.c	2010-09-22 13:15:07.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/memcpy.c	2011-07-19 16:06:04.000000000 +1000
-@@ -34,11 +34,12 @@
- 	*/
- 
- #include <_ansi.h>
-+#include <stdint.h>
- #include <string.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- /* How many bytes are copied each iteration of the 4X unrolled loop.  */
- #define BIGBLOCKSIZE    (sizeof (long) << 2)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/memmove.c newlib-1.19.0/newlib/libc/string/memmove.c
---- newlib-1.19.0.orig/newlib/libc/string/memmove.c	2010-09-22 13:15:07.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/memmove.c	2011-07-19 16:06:04.000000000 +1000
-@@ -36,13 +36,14 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- #include <_ansi.h>
- #include <stddef.h>
- #include <limits.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- /* How many bytes are copied each iteration of the 4X unrolled loop.  */
- #define BIGBLOCKSIZE    (sizeof (long) << 2)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/mempcpy.c newlib-1.19.0/newlib/libc/string/mempcpy.c
---- newlib-1.19.0.orig/newlib/libc/string/mempcpy.c	2010-09-22 13:15:07.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/mempcpy.c	2011-07-19 16:06:04.000000000 +1000
-@@ -34,10 +34,11 @@
- #include <stddef.h>
- #include <limits.h>
- #include <string.h>
-+#include <stdint.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((uintptr_t)Y & (sizeof (long) - 1)))
- 
- /* How many bytes are copied each iteration of the 4X unrolled loop.  */
- #define BIGBLOCKSIZE    (sizeof (long) << 2)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/memset.c newlib-1.19.0/newlib/libc/string/memset.c
---- newlib-1.19.0.orig/newlib/libc/string/memset.c	2008-05-28 04:44:40.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/memset.c	2011-07-19 16:06:04.000000000 +1000
-@@ -34,9 +34,10 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- 
- #define LBLOCKSIZE (sizeof(long))
--#define UNALIGNED(X)   ((long)X & (LBLOCKSIZE - 1))
-+#define UNALIGNED(X)   ((intptr_t)X & (LBLOCKSIZE - 1))
- #define TOO_SMALL(LEN) ((LEN) < LBLOCKSIZE)
- 
- _PTR
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/rindex.c newlib-1.19.0/newlib/libc/string/rindex.c
---- newlib-1.19.0.orig/newlib/libc/string/rindex.c	2000-02-18 06:39:48.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/string/rindex.c	2011-07-19 16:06:04.000000000 +1000
-@@ -10,7 +10,7 @@
- 	char * rindex(const char *<[string]>, int <[c]>);
- 
- TRAD_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	char * rindex(<[string]>, <[c]>);
- 	char *<[string]>;
- 	int *<[c]>;
-@@ -33,7 +33,8 @@
- 	rindex - pure
- */
- 
--#include <string.h>
-+#include <strings.h>
-+#include <string.h> /* strchr */
- 
- char *
- _DEFUN (rindex, (s, c),
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/stpcpy.c newlib-1.19.0/newlib/libc/string/stpcpy.c
---- newlib-1.19.0.orig/newlib/libc/string/stpcpy.c	2007-06-29 03:07:23.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/stpcpy.c	2011-07-19 16:06:04.000000000 +1000
-@@ -34,6 +34,7 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- #include <limits.h>
- 
- /*SUPPRESS 560*/
-@@ -41,7 +42,7 @@
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/stpncpy.c newlib-1.19.0/newlib/libc/string/stpncpy.c
---- newlib-1.19.0.orig/newlib/libc/string/stpncpy.c	2007-06-29 03:07:23.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/stpncpy.c	2011-07-19 16:06:04.000000000 +1000
-@@ -40,6 +40,7 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- #include <limits.h>
- 
- /*SUPPRESS 560*/
-@@ -47,7 +48,7 @@
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/strcasecmp.c newlib-1.19.0/newlib/libc/string/strcasecmp.c
---- newlib-1.19.0.orig/newlib/libc/string/strcasecmp.c	2009-04-24 04:11:22.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/strcasecmp.c	2011-07-19 16:06:04.000000000 +1000
-@@ -6,11 +6,11 @@
- 	strcasecmp
- 
- ANSI_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	int strcasecmp(const char *<[a]>, const char *<[b]>);
- 
- TRAD_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	int strcasecmp(<[a]>, <[b]>)
- 	char *<[a]>;
- 	char *<[b]>;
-@@ -38,7 +38,7 @@
- 	strcasecmp
- */
- 
--#include <string.h>
-+#include <strings.h>
- #include <ctype.h>
- 
- int
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/strcat.c newlib-1.19.0/newlib/libc/string/strcat.c
---- newlib-1.19.0.orig/newlib/libc/string/strcat.c	2000-02-18 06:39:48.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/string/strcat.c	2011-07-19 16:06:04.000000000 +1000
-@@ -33,12 +33,13 @@
- 	strcat ansi pure
- */
- 
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
- /* Nonzero if X is aligned on a "long" boundary.  */
- #define ALIGNED(X) \
--  (((long)X & (sizeof (long) - 1)) == 0)
-+  (((uintptr_t)X & (sizeof (long) - 1)) == 0)
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/strchr.c newlib-1.19.0/newlib/libc/string/strchr.c
---- newlib-1.19.0.orig/newlib/libc/string/strchr.c	2008-05-22 12:31:46.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/strchr.c	2011-07-19 16:06:04.000000000 +1000
-@@ -33,11 +33,12 @@
- 	strchr ansi pure
- */
- 
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
- /* Nonzero if X is not aligned on a "long" boundary.  */
--#define UNALIGNED(X) ((long)X & (sizeof (long) - 1))
-+#define UNALIGNED(X) ((uintptr_t)X & (sizeof (long) - 1))
- 
- /* How many bytes are loaded each iteration of the word copy loop.  */
- #define LBLOCKSIZE (sizeof (long))
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/strchrnul.c newlib-1.19.0/newlib/libc/string/strchrnul.c
---- newlib-1.19.0.orig/newlib/libc/string/strchrnul.c	1970-01-01 10:00:00.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/strchrnul.c	2011-07-19 16:06:04.000000000 +1000
-@@ -0,0 +1,47 @@
-+/*
-+FUNCTION
-+	<<strchrnul>>---search for character in string
-+
-+INDEX
-+	strchrnul
-+
-+ANSI_SYNOPSIS
-+	#include <string.h>
-+	char * strchrnul(const char *<[string]>, int <[c]>);
-+
-+TRAD_SYNOPSIS
-+	#include <string.h>
-+	char * strchrnul(<[string]>, <[c]>);
-+	const char *<[string]>;
-+	int <[c]>;
-+
-+DESCRIPTION
-+	This function finds the first occurence of <[c]> (converted to
-+	a char) in the string pointed to by <[string]> (including the
-+	terminating null character).
-+
-+RETURNS
-+	Returns a pointer to the located character, or a pointer
-+	to the concluding null byte if <[c]> does not occur in <[string]>.
-+
-+PORTABILITY
-+<<strchrnul>> is a GNU extension.
-+
-+<<strchrnul>> requires no supporting OS subroutines.  It uses
-+strchr() and strlen() from elsewhere in this library.
-+
-+QUICKREF
-+	strchrnul
-+*/
-+
-+#include <string.h>
-+
-+char *
-+_DEFUN (strchrnul, (s1, i),
-+	_CONST char *s1 _AND
-+	int i)
-+{
-+  char *s = strchr(s1, i);
-+
-+  return s ? s : (char *)s1 + strlen(s1);
-+}
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/strcmp.c newlib-1.19.0/newlib/libc/string/strcmp.c
---- newlib-1.19.0.orig/newlib/libc/string/strcmp.c	2000-02-18 06:39:48.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/string/strcmp.c	2011-07-19 16:06:04.000000000 +1000
-@@ -35,12 +35,13 @@
- 	strcmp ansi pure
- */
- 
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((uintptr_t)X & (sizeof (long) - 1)) | ((uintptr_t)Y & (sizeof (long) - 1)))
- 
- /* DETECTNULL returns nonzero if (long)X contains a NULL byte. */
- #if LONG_MAX == 2147483647L
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/strcpy.c newlib-1.19.0/newlib/libc/string/strcpy.c
---- newlib-1.19.0.orig/newlib/libc/string/strcpy.c	2007-05-30 07:26:59.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/strcpy.c	2011-07-19 16:06:04.000000000 +1000
-@@ -32,6 +32,7 @@
- 	strcpy ansi pure
- */
- 
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
-@@ -40,7 +41,7 @@
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/strerror.c newlib-1.19.0/newlib/libc/string/strerror.c
---- newlib-1.19.0.orig/newlib/libc/string/strerror.c	2009-03-16 00:41:46.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/string/strerror.c	2011-07-19 16:06:04.000000000 +1000
-@@ -301,6 +301,17 @@
- result string; therefore portable code cannot depend on the reentrancy
- of this subroutine.
- 
-+Although this implementation of <<strerror>> guarantees a non-null
-+result with a NUL-terminator, some implementations return <<NULL>>
-+on failure.  Although POSIX allows <<strerror>> to set <<errno>>
-+to EINVAL on failure, this implementation does not do so (unless
-+you provide <<_user_strerror>>).
-+
-+POSIX recommends that unknown <[errnum]> result in a message
-+including that value, however it is not a requirement and this
-+implementation does not provide that information (unless you
-+provide <<_user_strerror>>).
-+
- This implementation of <<strerror>> provides for user-defined
- extensibility.  <<errno.h>> defines <[__ELASTERROR]>, which can be
- used as a base for user-defined error values.  If the user supplies a
-@@ -313,6 +324,9 @@
- <<_user_strerror>> returns <[NULL]>.  The default <<_user_strerror>>
- returns <[NULL]> for all input values.
- 
-+Note that <<_user_sterror>> must be thread-safe and not alter <<errno>>
-+if <<strerror_r>> is to comply with POSIX.
-+
- <<strerror>> requires no supporting OS subroutines.
- 
- QUICKREF
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/strerror_r.c newlib-1.19.0/newlib/libc/string/strerror_r.c
---- newlib-1.19.0.orig/newlib/libc/string/strerror_r.c	2005-10-29 07:21:07.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/strerror_r.c	2011-07-19 16:06:04.000000000 +1000
-@@ -1,3 +1,4 @@
-+/* GNU variant of strerror_r. */
- /*
- FUNCTION
- 	<<strerror_r>>---convert error number to string and copy to buffer
-@@ -7,7 +8,11 @@
- 
- ANSI_SYNOPSIS
- 	#include <string.h>
-+	#ifdef _GNU_SOURCE
- 	char *strerror_r(int <[errnum]>, char *<[buffer]>, size_t <[n]>);
-+	#else
-+	int strerror_r(int <[errnum]>, char *<[buffer]>, size_t <[n]>);
-+	#endif
- 
- TRAD_SYNOPSIS
- 	#include <string.h>
-@@ -19,35 +24,60 @@
- DESCRIPTION
- <<strerror_r>> converts the error number <[errnum]> into a
- string and copies the result into the supplied <[buffer]> for
--a length up to <[n]>, including the NUL terminator. The value of 
--<[errnum]> is usually a copy of <<errno>>.  If <<errnum>> is not a known 
-+a length up to <[n]>, including the NUL terminator. The value of
-+<[errnum]> is usually a copy of <<errno>>.  If <<errnum>> is not a known
- error number, the result is the empty string.
- 
- See <<strerror>> for how strings are mapped to <<errnum>>.
- 
- RETURNS
--This function returns a pointer to a string.  Your application must
--not modify that string.
-+There are two variants: the GNU version always returns a NUL-terminated
-+string, which is <[buffer]> if all went well, but which is another
-+pointer if <[n]> was too small (leaving <[buffer]> untouched).  If the
-+return is not <[buffer]>, your application must not modify that string.
-+The POSIX version returns 0 on success, <[EINVAL]> if <<errnum>> was not
-+recognized, and <[ERANGE]> if <[n]> was too small.  The variant chosen
-+depends on macros that you define before inclusion of <<string.h>>.
- 
- PORTABILITY
--<<strerror_r>> is a GNU extension.
-+<<strerror_r>> with a <[char *]> result is a GNU extension.
-+<<strerror_r>> with an <[int]> result is required by POSIX 2001.
-+This function is compliant only if <<_user_strerror>> is not provided,
-+or if it is thread-safe and does not modify <<errno>>.
-+
-+POSIX states that the contents of <[buf]> are unspecified on error,
-+although this implementation guarantees a NUL-terminated string for
-+all except <[n]> of 0.
-+
-+POSIX recommends that unknown <[errnum]> result in a message including
-+that value, however it is not a requirement and this implementation
-+provides only an empty string (unless you provide <<_user_strerror>>).
-+POSIX also recommends that unknown <[errnum]> fail with EINVAL even
-+when providing such a message, however it is not a requirement and
-+this implementation will return success if <<_user_strerror>> provided
-+a non-empty alternate string.
- 
- <<strerror_r>> requires no supporting OS subroutines.
- 
- */
- 
- #undef __STRICT_ANSI__
-+#define _GNU_SOURCE
- #include <errno.h>
- #include <string.h>
-+#undef strerror_r
- 
-+/* For backwards-compatible linking, this must be the GNU signature;
-+   see xpg_strerror_r.c for the POSIX version.  */
- char *
- _DEFUN (strerror_r, (errnum, buffer, n),
- 	int errnum _AND
- 	char *buffer _AND
- 	size_t n)
- {
--  char *error;
--  error = strerror (errnum);
-+  char *error = strerror (errnum);
- 
--  return strncpy (buffer, (const char *)error, n);
-+  if (strlen (error) >= n)
-+    return error;
-+  return strcpy (buffer, error);
- }
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/strlen.c newlib-1.19.0/newlib/libc/string/strlen.c
---- newlib-1.19.0.orig/newlib/libc/string/strlen.c	2008-05-27 08:56:14.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/strlen.c	2011-07-19 16:06:04.000000000 +1000
-@@ -32,11 +32,12 @@
- */
- 
- #include <_ansi.h>
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
- #define LBLOCKSIZE   (sizeof (long))
--#define UNALIGNED(X) ((long)X & (LBLOCKSIZE - 1))
-+#define UNALIGNED(X) ((intptr_t)X & (LBLOCKSIZE - 1))
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/strncasecmp.c newlib-1.19.0/newlib/libc/string/strncasecmp.c
---- newlib-1.19.0.orig/newlib/libc/string/strncasecmp.c	2009-04-24 04:11:22.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/strncasecmp.c	2011-07-19 16:06:04.000000000 +1000
-@@ -6,11 +6,11 @@
- 	strncasecmp
- 
- ANSI_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	int strncasecmp(const char *<[a]>, const char * <[b]>, size_t <[length]>);
- 
- TRAD_SYNOPSIS
--	#include <string.h>
-+	#include <strings.h>
- 	int strncasecmp(<[a]>, <[b]>, <[length]>)
- 	char *<[a]>;
- 	char *<[b]>;
-@@ -40,7 +40,7 @@
- 	strncasecmp
- */
- 
--#include <string.h>
-+#include <strings.h>
- #include <ctype.h>
- 
- int 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/strncat.c newlib-1.19.0/newlib/libc/string/strncat.c
---- newlib-1.19.0.orig/newlib/libc/string/strncat.c	2005-10-29 07:21:07.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/strncat.c	2011-07-19 16:06:04.000000000 +1000
-@@ -42,11 +42,12 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- #include <limits.h>
- 
- /* Nonzero if X is aligned on a "long" boundary.  */
- #define ALIGNED(X) \
--  (((long)X & (sizeof (long) - 1)) == 0)
-+  (((intptr_t)X & (sizeof (long) - 1)) == 0)
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/strncmp.c newlib-1.19.0/newlib/libc/string/strncmp.c
---- newlib-1.19.0.orig/newlib/libc/string/strncmp.c	2000-02-18 06:39:48.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/string/strncmp.c	2011-07-19 16:06:04.000000000 +1000
-@@ -36,12 +36,13 @@
- 	strncmp ansi pure
- */
- 
-+#include <stdint.h>
- #include <string.h>
- #include <limits.h>
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((uintptr_t)X & (sizeof (long) - 1)) | ((uintptr_t)Y & (sizeof (long) - 1)))
- 
- /* DETECTNULL returns nonzero if (long)X contains a NULL byte. */
- #if LONG_MAX == 2147483647L
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/strncpy.c newlib-1.19.0/newlib/libc/string/strncpy.c
---- newlib-1.19.0.orig/newlib/libc/string/strncpy.c	2000-02-18 06:39:48.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/string/strncpy.c	2011-07-19 16:06:04.000000000 +1000
-@@ -38,6 +38,7 @@
- */
- 
- #include <string.h>
-+#include <stdint.h>
- #include <limits.h>
- 
- /*SUPPRESS 560*/
-@@ -45,7 +46,7 @@
- 
- /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
- #define UNALIGNED(X, Y) \
--  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-+  (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
- 
- #if LONG_MAX == 2147483647L
- #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/string/xpg_strerror_r.c newlib-1.19.0/newlib/libc/string/xpg_strerror_r.c
---- newlib-1.19.0.orig/newlib/libc/string/xpg_strerror_r.c	1970-01-01 10:00:00.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/string/xpg_strerror_r.c	2011-07-19 16:06:04.000000000 +1000
-@@ -0,0 +1,25 @@
-+/* POSIX variant of strerror_r. */
-+#undef __STRICT_ANSI__
-+#include <errno.h>
-+#include <string.h>
-+
-+int
-+_DEFUN (__xpg_strerror_r, (errnum, buffer, n),
-+	int errnum _AND
-+	char *buffer _AND
-+	size_t n)
-+{
-+  char *error;
-+
-+  if (!n)
-+    return ERANGE;
-+  error = strerror (errnum);
-+  if (strlen (error) >= n)
-+    {
-+      memcpy (buffer, error, n - 1);
-+      buffer[n - 1] = '\0';
-+      return ERANGE;
-+    }
-+  strcpy (buffer, error);
-+  return *error ? 0 : EINVAL;
-+}
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/a29khif/aclocal.m4 newlib-1.19.0/newlib/libc/sys/a29khif/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/a29khif/aclocal.m4	2010-12-17 08:59:04.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/a29khif/aclocal.m4	2011-07-19 17:24:19.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/a29khif/configure newlib-1.19.0/newlib/libc/sys/a29khif/configure
---- newlib-1.19.0.orig/newlib/libc/sys/a29khif/configure	2010-12-17 08:59:04.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/a29khif/configure	2011-07-19 17:24:20.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/aclocal.m4 newlib-1.19.0/newlib/libc/sys/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/aclocal.m4	2010-12-17 08:59:03.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/aclocal.m4	2011-07-19 17:24:17.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/arc/aclocal.m4 newlib-1.19.0/newlib/libc/sys/arc/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/arc/aclocal.m4	2010-12-17 08:59:05.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/arc/aclocal.m4	2011-07-19 17:24:23.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/arc/configure newlib-1.19.0/newlib/libc/sys/arc/configure
---- newlib-1.19.0.orig/newlib/libc/sys/arc/configure	2010-12-17 08:59:05.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/arc/configure	2011-07-19 17:24:23.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/arm/aclocal.m4 newlib-1.19.0/newlib/libc/sys/arm/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/arm/aclocal.m4	2010-12-17 08:59:05.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/arm/aclocal.m4	2011-07-19 17:24:26.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/arm/configure newlib-1.19.0/newlib/libc/sys/arm/configure
---- newlib-1.19.0.orig/newlib/libc/sys/arm/configure	2010-12-17 08:59:05.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/arm/configure	2011-07-19 17:24:26.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/configure newlib-1.19.0/newlib/libc/sys/configure
---- newlib-1.19.0.orig/newlib/libc/sys/configure	2010-12-17 08:59:03.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/configure	2011-07-19 17:26:01.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -222,11 +223,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -324,7 +332,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -364,19 +372,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -540,7 +548,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -860,8 +868,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -906,7 +915,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -932,7 +941,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1136,7 +1145,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1152,7 +1161,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1182,8 +1191,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1191,7 +1200,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1201,7 +1210,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1209,13 +1218,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1238,7 +1247,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1252,8 +1261,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1268,9 +1277,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1309,11 +1318,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1353,7 +1362,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1521,9 +1530,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1567,7 +1576,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1613,7 +1622,7 @@
-   # interfere with the next link command; also delete a directory that is
-   # left behind by Apple's compiler.  We do this before executing the actions.
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_link
-@@ -1627,7 +1636,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1645,7 +1654,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_compile
- 
-@@ -1670,7 +1679,7 @@
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1681,7 +1690,7 @@
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
-@@ -1723,7 +1732,7 @@
-        ac_retval=$ac_status
- fi
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_run
-@@ -1736,7 +1745,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1791,7 +1800,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_func
- cat >config.log <<_ACEOF
-@@ -1799,7 +1808,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1909,11 +1918,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1947,11 +1954,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1964,11 +1969,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1982,11 +1985,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -2041,7 +2042,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -2056,7 +2062,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -2132,7 +2142,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -2149,16 +2159,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../.. "$srcdir"/../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../.. \"$srcdir\"/../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../.. \"$srcdir\"/../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -2174,27 +2190,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -2212,14 +2228,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2227,7 +2243,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -2262,7 +2278,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2349,11 +2365,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2375,7 +2391,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2385,7 +2401,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2439,7 +2455,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2479,7 +2495,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2532,7 +2548,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2583,7 +2599,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2623,7 +2639,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2631,7 +2647,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2727,7 +2743,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2738,7 +2754,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2749,7 +2765,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2760,7 +2776,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2772,7 +2788,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2787,7 +2803,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2798,7 +2814,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2809,7 +2825,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2846,7 +2862,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2910,7 +2926,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2948,7 +2964,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -3076,7 +3092,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3126,12 +3142,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -3161,7 +3177,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3255,7 +3271,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3295,7 +3311,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3347,7 +3363,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3387,7 +3403,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3439,7 +3455,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3479,7 +3495,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3531,7 +3547,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3571,7 +3587,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3743,7 +3759,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
- $as_echo_n "checking for a sed that does not truncate output... " >&6; }
--if test "${ac_cv_path_SED+set}" = set; then :
-+if ${ac_cv_path_SED+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -3798,7 +3814,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_SED"; then
--    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-   fi
- else
-   ac_cv_path_SED=$SED
-@@ -3885,7 +3901,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3925,7 +3941,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3977,7 +3993,7 @@
- set dummy ${ac_tool_prefix}dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DLLTOOL"; then
-@@ -4017,7 +4033,7 @@
- set dummy dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DLLTOOL"; then
-@@ -4069,7 +4085,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -4109,7 +4125,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -4231,7 +4247,7 @@
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4271,7 +4287,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4324,7 +4340,7 @@
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4364,7 +4380,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4423,7 +4439,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4467,7 +4483,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4521,8 +4537,8 @@
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -4636,9 +4652,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-@@ -4680,8 +4695,8 @@
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-@@ -4738,9 +4753,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4751,7 +4766,7 @@
- ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4791,8 +4806,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -4802,7 +4817,7 @@
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4839,7 +4854,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -4917,7 +4932,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -5016,7 +5031,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -5141,7 +5156,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -5190,7 +5205,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -5204,7 +5219,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -5256,7 +5271,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -5271,7 +5286,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
- $as_echo_n "checking for fgrep... " >&6; }
--if test "${ac_cv_path_FGREP+set}" = set; then :
-+if ${ac_cv_path_FGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -5323,7 +5338,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_FGREP"; then
--    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_FGREP=$FGREP
-@@ -5402,7 +5417,7 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
- $as_echo_n "checking for non-GNU ld... " >&6; }
- fi
--if test "${lt_cv_path_LD+set}" = set; then :
-+if ${lt_cv_path_LD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$LD"; then
-@@ -5439,10 +5454,10 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
--test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
- $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
--if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+if ${lt_cv_prog_gnu_ld+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -5469,7 +5484,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
--if test "${lt_cv_path_NM+set}" = set; then :
-+if ${lt_cv_path_NM+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NM"; then
-@@ -5532,7 +5547,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DUMPBIN"; then
-@@ -5576,7 +5591,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-@@ -5648,7 +5663,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- $as_echo_n "checking the name lister ($NM) interface... " >&6; }
--if test "${lt_cv_nm_interface+set}" = set; then :
-+if ${lt_cv_nm_interface+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_nm_interface="BSD nm"
-@@ -5683,7 +5698,7 @@
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
--if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+if ${lt_cv_sys_max_cmd_len+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-     i=0
-@@ -5880,7 +5895,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- $as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+if ${lt_cv_ld_reload_flag+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_reload_flag='-r'
-@@ -5916,7 +5931,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -5956,7 +5971,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -6012,7 +6027,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- $as_echo_n "checking how to recognize dependent libraries... " >&6; }
--if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+if ${lt_cv_deplibs_check_method+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -6233,7 +6248,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -6273,7 +6288,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -6338,7 +6353,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -6378,7 +6393,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -6437,7 +6452,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -6477,7 +6492,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -6606,7 +6621,7 @@
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
--if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -6978,7 +6993,7 @@
-   CFLAGS="$CFLAGS -belf"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
--if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+if ${lt_cv_cc_needs_belf+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_ext=c
-@@ -7054,7 +7069,7 @@
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DSYMUTIL"; then
-@@ -7094,7 +7109,7 @@
- set dummy dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DSYMUTIL"; then
-@@ -7146,7 +7161,7 @@
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NMEDIT"; then
-@@ -7186,7 +7201,7 @@
- set dummy nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-@@ -7238,7 +7253,7 @@
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_LIPO+set}" = set; then :
-+if ${ac_cv_prog_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$LIPO"; then
-@@ -7278,7 +7293,7 @@
- set dummy lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-@@ -7330,7 +7345,7 @@
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL"; then
-@@ -7370,7 +7385,7 @@
- set dummy otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-@@ -7422,7 +7437,7 @@
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL64"; then
-@@ -7462,7 +7477,7 @@
- set dummy otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-@@ -7537,7 +7552,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- $as_echo_n "checking for -single_module linker flag... " >&6; }
--if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+if ${lt_cv_apple_cc_single_mod+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_apple_cc_single_mod=no
-@@ -7566,7 +7581,7 @@
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
--if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-@@ -7598,7 +7613,7 @@
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
--if test "${lt_cv_ld_force_load+set}" = set; then :
-+if ${lt_cv_ld_force_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_force_load=no
-@@ -7673,7 +7688,7 @@
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -7703,7 +7718,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7719,11 +7734,11 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -7762,7 +7777,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7778,18 +7793,18 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -7801,7 +7816,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -7918,8 +7933,7 @@
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
--eval as_val=\$$as_ac_Header
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-@@ -7933,7 +7947,7 @@
- do :
-   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- "
--if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
-@@ -8118,7 +8132,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
--if test "${lt_cv_objdir+set}" = set; then :
-+if ${lt_cv_objdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   rm -f .libs 2>/dev/null
-@@ -8196,7 +8210,7 @@
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8262,7 +8276,7 @@
-   if test -n "$ac_tool_prefix"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8404,7 +8418,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
--if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-@@ -8756,7 +8770,7 @@
- if test -n "$lt_prog_compiler_pic"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
--if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-@@ -8815,7 +8829,7 @@
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
--if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_static_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_static_works=no
-@@ -8858,7 +8872,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -8913,7 +8927,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -9733,7 +9747,7 @@
- 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- $as_echo_n "checking if $CC understands -b... " >&6; }
--if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+if ${lt_cv_prog_compiler__b+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler__b=no
-@@ -10105,7 +10119,7 @@
-       # to ld, don't add -lc before -lgcc.
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
--if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   $RM conftest*
-@@ -10747,7 +10761,7 @@
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
--  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-@@ -11167,7 +11181,7 @@
-   # if libdl is installed we need to link against it
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11201,7 +11215,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-@@ -11215,12 +11229,12 @@
- 
-   *)
-     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
--if test "x$ac_cv_func_shl_load" = x""yes; then :
-+if test "x$ac_cv_func_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+if ${ac_cv_lib_dld_shl_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11254,16 +11268,16 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
--if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
--if test "x$ac_cv_func_dlopen" = x""yes; then :
-+if test "x$ac_cv_func_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11297,12 +11311,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
--if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+if ${ac_cv_lib_svld_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11336,12 +11350,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
--if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+if ${ac_cv_lib_dld_dld_link+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11375,7 +11389,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
--if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
-@@ -11416,7 +11430,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self+set}" = set; then :
-+if ${lt_cv_dlopen_self+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11425,7 +11439,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11428 "configure"
-+#line 11442 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11522,7 +11536,7 @@
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+if ${lt_cv_dlopen_self_static+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11531,7 +11545,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11534 "configure"
-+#line 11548 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11906,10 +11920,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -11961,6 +11986,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -11976,7 +12002,7 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-  if test -n "$EXEEXT"; then
-@@ -11988,51 +12014,51 @@
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_SYS_DIR_TRUE}" && test -z "${HAVE_SYS_DIR_FALSE}"; then
--  as_fn_error "conditional \"HAVE_SYS_DIR\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_SYS_DIR\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -12133,6 +12159,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -12178,19 +12205,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -12386,7 +12413,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -12440,7 +12467,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -12497,10 +12524,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -12518,11 +12545,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -12544,6 +12576,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -12554,7 +12587,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -12876,7 +12909,7 @@
-     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -12898,9 +12931,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -12908,12 +12942,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -12930,12 +12965,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -12944,18 +12979,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -12963,7 +12998,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -13011,7 +13046,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -13043,21 +13078,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -13075,7 +13118,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -13094,7 +13137,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -13103,7 +13146,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -13129,8 +13172,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -13266,23 +13309,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -14043,7 +14087,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -14064,7 +14108,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- 
- #
-@@ -14205,7 +14249,7 @@
-       # The eval makes quoting arguments work.
-       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
- 	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
--	as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-+	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-     fi
- 
-     cd "$ac_popdir"
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/d10v/aclocal.m4 newlib-1.19.0/newlib/libc/sys/d10v/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/d10v/aclocal.m4	2010-12-17 08:59:05.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/d10v/aclocal.m4	2011-07-19 17:24:29.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/d10v/configure newlib-1.19.0/newlib/libc/sys/d10v/configure
---- newlib-1.19.0.orig/newlib/libc/sys/d10v/configure	2010-12-17 08:59:05.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/d10v/configure	2011-07-19 17:24:29.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/decstation/aclocal.m4 newlib-1.19.0/newlib/libc/sys/decstation/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/decstation/aclocal.m4	2010-12-17 08:59:06.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/decstation/aclocal.m4	2011-07-19 17:24:32.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/decstation/configure newlib-1.19.0/newlib/libc/sys/decstation/configure
---- newlib-1.19.0.orig/newlib/libc/sys/decstation/configure	2010-12-17 08:59:06.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/decstation/configure	2011-07-19 17:24:32.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/h8300hms/aclocal.m4 newlib-1.19.0/newlib/libc/sys/h8300hms/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/h8300hms/aclocal.m4	2010-12-17 08:59:06.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/h8300hms/aclocal.m4	2011-07-19 17:24:35.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/h8300hms/configure newlib-1.19.0/newlib/libc/sys/h8300hms/configure
---- newlib-1.19.0.orig/newlib/libc/sys/h8300hms/configure	2010-12-17 08:59:06.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/h8300hms/configure	2011-07-19 17:24:35.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/h8500hms/aclocal.m4 newlib-1.19.0/newlib/libc/sys/h8500hms/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/h8500hms/aclocal.m4	2010-12-17 08:59:06.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/h8500hms/aclocal.m4	2011-07-19 17:24:38.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/h8500hms/configure newlib-1.19.0/newlib/libc/sys/h8500hms/configure
---- newlib-1.19.0.orig/newlib/libc/sys/h8500hms/configure	2010-12-17 08:59:06.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/h8500hms/configure	2011-07-19 17:24:39.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/linux/Makefile.am newlib-1.19.0/newlib/libc/sys/linux/Makefile.am
---- newlib-1.19.0.orig/newlib/libc/sys/linux/Makefile.am	2009-08-20 06:04:43.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/sys/linux/Makefile.am	2011-07-19 16:06:04.000000000 +1000
-@@ -72,7 +72,6 @@
- 	process.c \
- 	prof-freq.c \
- 	profile.c \
--	psignal.c \
- 	pwrite.c \
- 	raise.c \
- 	realloc.c \
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/linux/Makefile.in newlib-1.19.0/newlib/libc/sys/linux/Makefile.in
---- newlib-1.19.0.orig/newlib/libc/sys/linux/Makefile.in	2010-12-17 08:59:06.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/linux/Makefile.in	2011-07-19 17:25:10.000000000 +1000
-@@ -82,24 +82,23 @@
- 	lib_a-mtrim.$(OBJEXT) lib_a-mtrimr.$(OBJEXT) \
- 	lib_a-ntp_gettime.$(OBJEXT) lib_a-pread.$(OBJEXT) \
- 	lib_a-process.$(OBJEXT) lib_a-prof-freq.$(OBJEXT) \
--	lib_a-profile.$(OBJEXT) lib_a-psignal.$(OBJEXT) \
--	lib_a-pwrite.$(OBJEXT) lib_a-raise.$(OBJEXT) \
--	lib_a-realloc.$(OBJEXT) lib_a-reallocr.$(OBJEXT) \
--	lib_a-rename.$(OBJEXT) lib_a-resource.$(OBJEXT) \
--	lib_a-sched.$(OBJEXT) lib_a-select.$(OBJEXT) \
--	lib_a-seteuid.$(OBJEXT) lib_a-sethostid.$(OBJEXT) \
--	lib_a-sethostname.$(OBJEXT) lib_a-shm_open.$(OBJEXT) \
--	lib_a-shm_unlink.$(OBJEXT) lib_a-sig.$(OBJEXT) \
--	lib_a-sigaction.$(OBJEXT) lib_a-sigqueue.$(OBJEXT) \
--	lib_a-signal.$(OBJEXT) lib_a-siglongjmp.$(OBJEXT) \
--	lib_a-sigset.$(OBJEXT) lib_a-sigwait.$(OBJEXT) \
--	lib_a-socket.$(OBJEXT) lib_a-sleep.$(OBJEXT) \
--	lib_a-strsignal.$(OBJEXT) lib_a-strverscmp.$(OBJEXT) \
--	lib_a-sysconf.$(OBJEXT) lib_a-sysctl.$(OBJEXT) \
--	lib_a-systat.$(OBJEXT) lib_a-tcdrain.$(OBJEXT) \
--	lib_a-tcsendbrk.$(OBJEXT) lib_a-termios.$(OBJEXT) \
--	lib_a-time.$(OBJEXT) lib_a-usleep.$(OBJEXT) \
--	lib_a-versionsort.$(OBJEXT)
-+	lib_a-profile.$(OBJEXT) lib_a-pwrite.$(OBJEXT) \
-+	lib_a-raise.$(OBJEXT) lib_a-realloc.$(OBJEXT) \
-+	lib_a-reallocr.$(OBJEXT) lib_a-rename.$(OBJEXT) \
-+	lib_a-resource.$(OBJEXT) lib_a-sched.$(OBJEXT) \
-+	lib_a-select.$(OBJEXT) lib_a-seteuid.$(OBJEXT) \
-+	lib_a-sethostid.$(OBJEXT) lib_a-sethostname.$(OBJEXT) \
-+	lib_a-shm_open.$(OBJEXT) lib_a-shm_unlink.$(OBJEXT) \
-+	lib_a-sig.$(OBJEXT) lib_a-sigaction.$(OBJEXT) \
-+	lib_a-sigqueue.$(OBJEXT) lib_a-signal.$(OBJEXT) \
-+	lib_a-siglongjmp.$(OBJEXT) lib_a-sigset.$(OBJEXT) \
-+	lib_a-sigwait.$(OBJEXT) lib_a-socket.$(OBJEXT) \
-+	lib_a-sleep.$(OBJEXT) lib_a-strsignal.$(OBJEXT) \
-+	lib_a-strverscmp.$(OBJEXT) lib_a-sysconf.$(OBJEXT) \
-+	lib_a-sysctl.$(OBJEXT) lib_a-systat.$(OBJEXT) \
-+	lib_a-tcdrain.$(OBJEXT) lib_a-tcsendbrk.$(OBJEXT) \
-+	lib_a-termios.$(OBJEXT) lib_a-time.$(OBJEXT) \
-+	lib_a-usleep.$(OBJEXT) lib_a-versionsort.$(OBJEXT)
- am__objects_2 = lib_a-aio64.$(OBJEXT) lib_a-confstr.$(OBJEXT) \
- 	lib_a-ctermid.$(OBJEXT) lib_a-fclean.$(OBJEXT) \
- 	lib_a-fpathconf.$(OBJEXT) lib_a-fstab.$(OBJEXT) \
-@@ -141,8 +140,8 @@
- 	mq_close.lo mq_getattr.lo mq_notify.lo mq_open.lo \
- 	mq_receive.lo mq_send.lo mq_setattr.lo mq_unlink.lo msize.lo \
- 	msizer.lo mstats.lo mtrim.lo mtrimr.lo ntp_gettime.lo pread.lo \
--	process.lo prof-freq.lo profile.lo psignal.lo pwrite.lo \
--	raise.lo realloc.lo reallocr.lo rename.lo resource.lo sched.lo \
-+	process.lo prof-freq.lo profile.lo pwrite.lo raise.lo \
-+	realloc.lo reallocr.lo rename.lo resource.lo sched.lo \
- 	select.lo seteuid.lo sethostid.lo sethostname.lo shm_open.lo \
- 	shm_unlink.lo sig.lo sigaction.lo sigqueue.lo signal.lo \
- 	siglongjmp.lo sigset.lo sigwait.lo socket.lo sleep.lo \
-@@ -396,7 +395,6 @@
- 	process.c \
- 	prof-freq.c \
- 	profile.c \
--	psignal.c \
- 	pwrite.c \
- 	raise.c \
- 	realloc.c \
-@@ -865,12 +863,6 @@
- lib_a-profile.obj: profile.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-profile.obj `if test -f 'profile.c'; then $(CYGPATH_W) 'profile.c'; else $(CYGPATH_W) '$(srcdir)/profile.c'; fi`
- 
--lib_a-psignal.o: psignal.c
--	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-psignal.o `test -f 'psignal.c' || echo '$(srcdir)/'`psignal.c
--
--lib_a-psignal.obj: psignal.c
--	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-psignal.obj `if test -f 'psignal.c'; then $(CYGPATH_W) 'psignal.c'; else $(CYGPATH_W) '$(srcdir)/psignal.c'; fi`
--
- lib_a-pwrite.o: pwrite.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-pwrite.o `test -f 'pwrite.c' || echo '$(srcdir)/'`pwrite.c
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/linux/aclocal.m4 newlib-1.19.0/newlib/libc/sys/linux/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/linux/aclocal.m4	2010-12-17 08:59:06.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/linux/aclocal.m4	2011-07-19 17:24:42.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/linux/configure newlib-1.19.0/newlib/libc/sys/linux/configure
---- newlib-1.19.0.orig/newlib/libc/sys/linux/configure	2010-12-17 08:59:06.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/linux/configure	2011-07-19 17:25:07.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -222,11 +223,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -324,7 +332,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -364,19 +372,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -540,7 +548,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -838,8 +846,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -884,7 +893,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -910,7 +919,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1114,7 +1123,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1130,7 +1139,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1160,8 +1169,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1169,7 +1178,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1179,7 +1188,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1187,13 +1196,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1216,7 +1225,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1230,8 +1239,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1246,9 +1255,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1287,11 +1296,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1331,7 +1340,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1499,9 +1508,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1545,7 +1554,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1591,7 +1600,7 @@
-   # interfere with the next link command; also delete a directory that is
-   # left behind by Apple's compiler.  We do this before executing the actions.
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_link
-@@ -1605,7 +1614,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1623,7 +1632,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_compile
- 
-@@ -1648,7 +1657,7 @@
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1659,7 +1668,7 @@
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
-@@ -1701,7 +1710,7 @@
-        ac_retval=$ac_status
- fi
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_run
-@@ -1714,7 +1723,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1769,7 +1778,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_func
- cat >config.log <<_ACEOF
-@@ -1777,7 +1786,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1887,11 +1896,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1925,11 +1932,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1942,11 +1947,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1960,11 +1963,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -2019,7 +2020,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -2034,7 +2040,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -2110,7 +2120,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -2127,16 +2137,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -2152,27 +2168,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -2190,14 +2206,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2205,7 +2221,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -2240,7 +2256,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2327,11 +2343,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2353,7 +2369,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2363,7 +2379,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2417,7 +2433,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2457,7 +2473,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2510,7 +2526,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2561,7 +2577,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2601,7 +2617,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2609,7 +2625,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2705,7 +2721,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2716,7 +2732,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2727,7 +2743,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2738,7 +2754,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2750,7 +2766,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2765,7 +2781,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2776,7 +2792,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2787,7 +2803,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2824,7 +2840,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2888,7 +2904,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2926,7 +2942,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -3054,7 +3070,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3104,12 +3120,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -3139,7 +3155,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3233,7 +3249,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3273,7 +3289,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3325,7 +3341,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3365,7 +3381,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3417,7 +3433,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3457,7 +3473,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3509,7 +3525,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3549,7 +3565,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3721,7 +3737,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
- $as_echo_n "checking for a sed that does not truncate output... " >&6; }
--if test "${ac_cv_path_SED+set}" = set; then :
-+if ${ac_cv_path_SED+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -3776,7 +3792,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_SED"; then
--    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-   fi
- else
-   ac_cv_path_SED=$SED
-@@ -3859,7 +3875,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -3905,7 +3921,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3945,7 +3961,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3997,7 +4013,7 @@
- set dummy ${ac_tool_prefix}dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DLLTOOL"; then
-@@ -4037,7 +4053,7 @@
- set dummy dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DLLTOOL"; then
-@@ -4089,7 +4105,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -4129,7 +4145,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -4251,7 +4267,7 @@
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4291,7 +4307,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4344,7 +4360,7 @@
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4384,7 +4400,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4443,7 +4459,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4487,7 +4503,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4541,8 +4557,8 @@
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -4656,9 +4672,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-@@ -4700,8 +4715,8 @@
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-@@ -4758,9 +4773,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4771,7 +4786,7 @@
- ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4811,8 +4826,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -4822,7 +4837,7 @@
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4859,7 +4874,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -4937,7 +4952,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -5036,7 +5051,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -5161,7 +5176,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -5210,7 +5225,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -5224,7 +5239,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -5276,7 +5291,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -5291,7 +5306,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
- $as_echo_n "checking for fgrep... " >&6; }
--if test "${ac_cv_path_FGREP+set}" = set; then :
-+if ${ac_cv_path_FGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -5343,7 +5358,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_FGREP"; then
--    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_FGREP=$FGREP
-@@ -5422,7 +5437,7 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
- $as_echo_n "checking for non-GNU ld... " >&6; }
- fi
--if test "${lt_cv_path_LD+set}" = set; then :
-+if ${lt_cv_path_LD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$LD"; then
-@@ -5459,10 +5474,10 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
--test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
- $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
--if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+if ${lt_cv_prog_gnu_ld+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -5489,7 +5504,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
--if test "${lt_cv_path_NM+set}" = set; then :
-+if ${lt_cv_path_NM+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NM"; then
-@@ -5552,7 +5567,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DUMPBIN"; then
-@@ -5596,7 +5611,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-@@ -5668,7 +5683,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- $as_echo_n "checking the name lister ($NM) interface... " >&6; }
--if test "${lt_cv_nm_interface+set}" = set; then :
-+if ${lt_cv_nm_interface+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_nm_interface="BSD nm"
-@@ -5703,7 +5718,7 @@
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
--if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+if ${lt_cv_sys_max_cmd_len+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-     i=0
-@@ -5900,7 +5915,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- $as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+if ${lt_cv_ld_reload_flag+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_reload_flag='-r'
-@@ -5936,7 +5951,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -5976,7 +5991,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -6032,7 +6047,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- $as_echo_n "checking how to recognize dependent libraries... " >&6; }
--if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+if ${lt_cv_deplibs_check_method+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -6253,7 +6268,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -6293,7 +6308,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -6358,7 +6373,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -6398,7 +6413,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -6457,7 +6472,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -6497,7 +6512,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -6626,7 +6641,7 @@
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
--if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -6998,7 +7013,7 @@
-   CFLAGS="$CFLAGS -belf"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
--if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+if ${lt_cv_cc_needs_belf+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_ext=c
-@@ -7074,7 +7089,7 @@
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DSYMUTIL"; then
-@@ -7114,7 +7129,7 @@
- set dummy dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DSYMUTIL"; then
-@@ -7166,7 +7181,7 @@
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NMEDIT"; then
-@@ -7206,7 +7221,7 @@
- set dummy nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-@@ -7258,7 +7273,7 @@
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_LIPO+set}" = set; then :
-+if ${ac_cv_prog_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$LIPO"; then
-@@ -7298,7 +7313,7 @@
- set dummy lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-@@ -7350,7 +7365,7 @@
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL"; then
-@@ -7390,7 +7405,7 @@
- set dummy otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-@@ -7442,7 +7457,7 @@
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL64"; then
-@@ -7482,7 +7497,7 @@
- set dummy otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-@@ -7557,7 +7572,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- $as_echo_n "checking for -single_module linker flag... " >&6; }
--if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+if ${lt_cv_apple_cc_single_mod+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_apple_cc_single_mod=no
-@@ -7586,7 +7601,7 @@
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
--if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-@@ -7618,7 +7633,7 @@
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
--if test "${lt_cv_ld_force_load+set}" = set; then :
-+if ${lt_cv_ld_force_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_force_load=no
-@@ -7693,7 +7708,7 @@
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -7723,7 +7738,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7739,11 +7754,11 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -7782,7 +7797,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7798,18 +7813,18 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -7821,7 +7836,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -7938,8 +7953,7 @@
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
--eval as_val=\$$as_ac_Header
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-@@ -7953,7 +7967,7 @@
- do :
-   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- "
--if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
-@@ -8138,7 +8152,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
--if test "${lt_cv_objdir+set}" = set; then :
-+if ${lt_cv_objdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   rm -f .libs 2>/dev/null
-@@ -8216,7 +8230,7 @@
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8282,7 +8296,7 @@
-   if test -n "$ac_tool_prefix"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8424,7 +8438,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
--if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-@@ -8776,7 +8790,7 @@
- if test -n "$lt_prog_compiler_pic"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
--if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-@@ -8835,7 +8849,7 @@
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
--if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_static_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_static_works=no
-@@ -8878,7 +8892,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -8933,7 +8947,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -9753,7 +9767,7 @@
- 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- $as_echo_n "checking if $CC understands -b... " >&6; }
--if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+if ${lt_cv_prog_compiler__b+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler__b=no
-@@ -10125,7 +10139,7 @@
-       # to ld, don't add -lc before -lgcc.
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
--if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   $RM conftest*
-@@ -10767,7 +10781,7 @@
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
--  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-@@ -11187,7 +11201,7 @@
-   # if libdl is installed we need to link against it
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11221,7 +11235,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-@@ -11235,12 +11249,12 @@
- 
-   *)
-     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
--if test "x$ac_cv_func_shl_load" = x""yes; then :
-+if test "x$ac_cv_func_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+if ${ac_cv_lib_dld_shl_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11274,16 +11288,16 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
--if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
--if test "x$ac_cv_func_dlopen" = x""yes; then :
-+if test "x$ac_cv_func_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11317,12 +11331,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
--if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+if ${ac_cv_lib_svld_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11356,12 +11370,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
--if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+if ${ac_cv_lib_dld_dld_link+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11395,7 +11409,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
--if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
-@@ -11436,7 +11450,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self+set}" = set; then :
-+if ${lt_cv_dlopen_self+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11445,7 +11459,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11448 "configure"
-+#line 11462 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11542,7 +11556,7 @@
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+if ${lt_cv_dlopen_self_static+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11551,7 +11565,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11554 "configure"
-+#line 11568 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11889,10 +11903,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -11944,6 +11969,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -11959,7 +11985,7 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-  if test -n "$EXEEXT"; then
-@@ -11971,47 +11997,47 @@
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -12112,6 +12138,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -12157,19 +12184,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -12365,7 +12392,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -12419,7 +12446,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -12476,10 +12503,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -12497,11 +12524,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -12523,6 +12555,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -12533,7 +12566,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -12861,7 +12894,7 @@
-     "cmath/Makefile") CONFIG_FILES="$CONFIG_FILES cmath/Makefile" ;;
-     "argp/Makefile") CONFIG_FILES="$CONFIG_FILES argp/Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -12883,9 +12916,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -12893,12 +12927,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -12915,12 +12950,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -12929,18 +12964,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -12948,7 +12983,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -12996,7 +13031,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -13028,21 +13063,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -13060,7 +13103,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -13079,7 +13122,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -13088,7 +13131,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -13114,8 +13157,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -13251,23 +13294,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -14028,7 +14072,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -14049,7 +14093,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- 
- #
-@@ -14190,7 +14234,7 @@
-       # The eval makes quoting arguments work.
-       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
- 	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
--	as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-+	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-     fi
- 
-     cd "$ac_popdir"
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/linux/linuxthreads/aclocal.m4 newlib-1.19.0/newlib/libc/sys/linux/linuxthreads/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/linux/linuxthreads/aclocal.m4	2010-12-17 08:59:07.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/linux/linuxthreads/aclocal.m4	2011-07-19 17:24:55.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/linux/linuxthreads/configure newlib-1.19.0/newlib/libc/sys/linux/linuxthreads/configure
---- newlib-1.19.0.orig/newlib/libc/sys/linux/linuxthreads/configure	2010-12-17 08:59:07.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/linux/linuxthreads/configure	2011-07-19 17:25:05.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -222,11 +223,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -324,7 +332,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -364,19 +372,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -540,7 +548,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -836,8 +844,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -882,7 +891,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -908,7 +917,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1112,7 +1121,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1128,7 +1137,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1158,8 +1167,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1167,7 +1176,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1177,7 +1186,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1185,13 +1194,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1214,7 +1223,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1228,8 +1237,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1244,9 +1253,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1285,11 +1294,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1329,7 +1338,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1497,9 +1506,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1543,7 +1552,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1589,7 +1598,7 @@
-   # interfere with the next link command; also delete a directory that is
-   # left behind by Apple's compiler.  We do this before executing the actions.
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_link
-@@ -1603,7 +1612,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1621,7 +1630,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_compile
- 
-@@ -1646,7 +1655,7 @@
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1657,7 +1666,7 @@
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
-@@ -1699,7 +1708,7 @@
-        ac_retval=$ac_status
- fi
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_run
-@@ -1712,7 +1721,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1767,7 +1776,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_func
- cat >config.log <<_ACEOF
-@@ -1775,7 +1784,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1885,11 +1894,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1923,11 +1930,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1940,11 +1945,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1958,11 +1961,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -2017,7 +2018,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -2032,7 +2038,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -2108,7 +2118,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -2125,16 +2135,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../../.. "$srcdir"/../../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../../.. \"$srcdir\"/../../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../../.. \"$srcdir\"/../../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -2150,27 +2166,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -2188,14 +2204,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2203,7 +2219,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -2238,7 +2254,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2325,11 +2341,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2351,7 +2367,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2361,7 +2377,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2415,7 +2431,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2455,7 +2471,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2508,7 +2524,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2559,7 +2575,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2599,7 +2615,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2607,7 +2623,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2703,7 +2719,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2714,7 +2730,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2725,7 +2741,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2736,7 +2752,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2748,7 +2764,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2763,7 +2779,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2774,7 +2790,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2785,7 +2801,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2822,7 +2838,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2886,7 +2902,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2924,7 +2940,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -3052,7 +3068,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3102,12 +3118,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -3137,7 +3153,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3231,7 +3247,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3271,7 +3287,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3323,7 +3339,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3363,7 +3379,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3415,7 +3431,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3455,7 +3471,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3507,7 +3523,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3547,7 +3563,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3719,7 +3735,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
- $as_echo_n "checking for a sed that does not truncate output... " >&6; }
--if test "${ac_cv_path_SED+set}" = set; then :
-+if ${ac_cv_path_SED+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -3774,7 +3790,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_SED"; then
--    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-   fi
- else
-   ac_cv_path_SED=$SED
-@@ -3857,7 +3873,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -3903,7 +3919,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3943,7 +3959,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3995,7 +4011,7 @@
- set dummy ${ac_tool_prefix}dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DLLTOOL"; then
-@@ -4035,7 +4051,7 @@
- set dummy dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DLLTOOL"; then
-@@ -4087,7 +4103,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -4127,7 +4143,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -4249,7 +4265,7 @@
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4289,7 +4305,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4342,7 +4358,7 @@
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4382,7 +4398,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4441,7 +4457,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4485,7 +4501,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4539,8 +4555,8 @@
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -4654,9 +4670,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-@@ -4698,8 +4713,8 @@
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-@@ -4756,9 +4771,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4769,7 +4784,7 @@
- ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4809,8 +4824,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -4820,7 +4835,7 @@
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4857,7 +4872,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -4935,7 +4950,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -5034,7 +5049,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -5159,7 +5174,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -5208,7 +5223,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -5222,7 +5237,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -5274,7 +5289,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -5289,7 +5304,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
- $as_echo_n "checking for fgrep... " >&6; }
--if test "${ac_cv_path_FGREP+set}" = set; then :
-+if ${ac_cv_path_FGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -5341,7 +5356,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_FGREP"; then
--    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_FGREP=$FGREP
-@@ -5420,7 +5435,7 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
- $as_echo_n "checking for non-GNU ld... " >&6; }
- fi
--if test "${lt_cv_path_LD+set}" = set; then :
-+if ${lt_cv_path_LD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$LD"; then
-@@ -5457,10 +5472,10 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
--test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
- $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
--if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+if ${lt_cv_prog_gnu_ld+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -5487,7 +5502,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
--if test "${lt_cv_path_NM+set}" = set; then :
-+if ${lt_cv_path_NM+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NM"; then
-@@ -5550,7 +5565,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DUMPBIN"; then
-@@ -5594,7 +5609,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-@@ -5666,7 +5681,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- $as_echo_n "checking the name lister ($NM) interface... " >&6; }
--if test "${lt_cv_nm_interface+set}" = set; then :
-+if ${lt_cv_nm_interface+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_nm_interface="BSD nm"
-@@ -5701,7 +5716,7 @@
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
--if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+if ${lt_cv_sys_max_cmd_len+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-     i=0
-@@ -5898,7 +5913,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- $as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+if ${lt_cv_ld_reload_flag+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_reload_flag='-r'
-@@ -5934,7 +5949,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -5974,7 +5989,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -6030,7 +6045,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- $as_echo_n "checking how to recognize dependent libraries... " >&6; }
--if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+if ${lt_cv_deplibs_check_method+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -6251,7 +6266,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -6291,7 +6306,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -6356,7 +6371,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -6396,7 +6411,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -6455,7 +6470,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -6495,7 +6510,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -6624,7 +6639,7 @@
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
--if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -6996,7 +7011,7 @@
-   CFLAGS="$CFLAGS -belf"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
--if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+if ${lt_cv_cc_needs_belf+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_ext=c
-@@ -7072,7 +7087,7 @@
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DSYMUTIL"; then
-@@ -7112,7 +7127,7 @@
- set dummy dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DSYMUTIL"; then
-@@ -7164,7 +7179,7 @@
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NMEDIT"; then
-@@ -7204,7 +7219,7 @@
- set dummy nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-@@ -7256,7 +7271,7 @@
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_LIPO+set}" = set; then :
-+if ${ac_cv_prog_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$LIPO"; then
-@@ -7296,7 +7311,7 @@
- set dummy lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-@@ -7348,7 +7363,7 @@
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL"; then
-@@ -7388,7 +7403,7 @@
- set dummy otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-@@ -7440,7 +7455,7 @@
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL64"; then
-@@ -7480,7 +7495,7 @@
- set dummy otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-@@ -7555,7 +7570,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- $as_echo_n "checking for -single_module linker flag... " >&6; }
--if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+if ${lt_cv_apple_cc_single_mod+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_apple_cc_single_mod=no
-@@ -7584,7 +7599,7 @@
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
--if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-@@ -7616,7 +7631,7 @@
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
--if test "${lt_cv_ld_force_load+set}" = set; then :
-+if ${lt_cv_ld_force_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_force_load=no
-@@ -7691,7 +7706,7 @@
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -7721,7 +7736,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7737,11 +7752,11 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -7780,7 +7795,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7796,18 +7811,18 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -7819,7 +7834,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -7936,8 +7951,7 @@
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
--eval as_val=\$$as_ac_Header
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-@@ -7951,7 +7965,7 @@
- do :
-   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- "
--if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
-@@ -8136,7 +8150,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
--if test "${lt_cv_objdir+set}" = set; then :
-+if ${lt_cv_objdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   rm -f .libs 2>/dev/null
-@@ -8214,7 +8228,7 @@
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8280,7 +8294,7 @@
-   if test -n "$ac_tool_prefix"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8422,7 +8436,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
--if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-@@ -8774,7 +8788,7 @@
- if test -n "$lt_prog_compiler_pic"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
--if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-@@ -8833,7 +8847,7 @@
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
--if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_static_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_static_works=no
-@@ -8876,7 +8890,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -8931,7 +8945,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -9751,7 +9765,7 @@
- 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- $as_echo_n "checking if $CC understands -b... " >&6; }
--if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+if ${lt_cv_prog_compiler__b+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler__b=no
-@@ -10123,7 +10137,7 @@
-       # to ld, don't add -lc before -lgcc.
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
--if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   $RM conftest*
-@@ -10765,7 +10779,7 @@
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
--  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-@@ -11185,7 +11199,7 @@
-   # if libdl is installed we need to link against it
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11219,7 +11233,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-@@ -11233,12 +11247,12 @@
- 
-   *)
-     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
--if test "x$ac_cv_func_shl_load" = x""yes; then :
-+if test "x$ac_cv_func_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+if ${ac_cv_lib_dld_shl_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11272,16 +11286,16 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
--if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
--if test "x$ac_cv_func_dlopen" = x""yes; then :
-+if test "x$ac_cv_func_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11315,12 +11329,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
--if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+if ${ac_cv_lib_svld_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11354,12 +11368,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
--if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+if ${ac_cv_lib_dld_dld_link+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11393,7 +11407,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
--if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
-@@ -11434,7 +11448,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self+set}" = set; then :
-+if ${lt_cv_dlopen_self+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11443,7 +11457,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11446 "configure"
-+#line 11460 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11540,7 +11554,7 @@
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+if ${lt_cv_dlopen_self_static+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11549,7 +11563,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11552 "configure"
-+#line 11566 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11866,10 +11880,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -11921,6 +11946,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -11936,7 +11962,7 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-  if test -n "$EXEEXT"; then
-@@ -11948,47 +11974,47 @@
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -12089,6 +12115,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -12134,19 +12161,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -12342,7 +12369,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -12396,7 +12423,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -12453,10 +12480,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -12474,11 +12501,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -12500,6 +12532,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -12510,7 +12543,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -12832,7 +12865,7 @@
-     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -12854,9 +12887,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -12864,12 +12898,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -12886,12 +12921,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -12900,18 +12935,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -12919,7 +12954,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -12967,7 +13002,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -12999,21 +13034,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -13031,7 +13074,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -13050,7 +13093,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -13059,7 +13102,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -13085,8 +13128,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -13222,23 +13265,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -13999,7 +14043,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -14020,7 +14064,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- 
- #
-@@ -14161,7 +14205,7 @@
-       # The eval makes quoting arguments work.
-       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
- 	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
--	as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-+	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-     fi
- 
-     cd "$ac_popdir"
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/linux/linuxthreads/machine/aclocal.m4 newlib-1.19.0/newlib/libc/sys/linux/linuxthreads/machine/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/linux/linuxthreads/machine/aclocal.m4	2010-12-17 08:59:08.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/linux/linuxthreads/machine/aclocal.m4	2011-07-19 17:24:58.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/linux/linuxthreads/machine/configure newlib-1.19.0/newlib/libc/sys/linux/linuxthreads/machine/configure
---- newlib-1.19.0.orig/newlib/libc/sys/linux/linuxthreads/machine/configure	2010-12-17 08:59:08.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/linux/linuxthreads/machine/configure	2011-07-19 17:25:04.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -222,11 +223,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -324,7 +332,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -364,19 +372,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -540,7 +548,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -836,8 +844,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -882,7 +891,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -908,7 +917,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1112,7 +1121,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1128,7 +1137,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1158,8 +1167,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1167,7 +1176,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1177,7 +1186,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1185,13 +1194,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1214,7 +1223,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1228,8 +1237,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1244,9 +1253,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1285,11 +1294,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1329,7 +1338,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1497,9 +1506,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1543,7 +1552,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1589,7 +1598,7 @@
-   # interfere with the next link command; also delete a directory that is
-   # left behind by Apple's compiler.  We do this before executing the actions.
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_link
-@@ -1603,7 +1612,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1621,7 +1630,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_compile
- 
-@@ -1646,7 +1655,7 @@
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1657,7 +1666,7 @@
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
-@@ -1699,7 +1708,7 @@
-        ac_retval=$ac_status
- fi
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_run
-@@ -1712,7 +1721,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1767,7 +1776,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_func
- cat >config.log <<_ACEOF
-@@ -1775,7 +1784,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1885,11 +1894,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1923,11 +1930,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1940,11 +1945,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1958,11 +1961,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -2017,7 +2018,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -2032,7 +2038,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -2108,7 +2118,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -2125,16 +2135,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../../../.. "$srcdir"/../../../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../../../.. \"$srcdir\"/../../../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../../../.. \"$srcdir\"/../../../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -2150,27 +2166,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -2188,14 +2204,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2203,7 +2219,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -2238,7 +2254,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2325,11 +2341,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2351,7 +2367,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2361,7 +2377,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2415,7 +2431,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2455,7 +2471,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2508,7 +2524,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2559,7 +2575,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2599,7 +2615,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2607,7 +2623,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2703,7 +2719,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2714,7 +2730,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2725,7 +2741,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2736,7 +2752,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2748,7 +2764,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2763,7 +2779,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2774,7 +2790,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2785,7 +2801,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2822,7 +2838,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2886,7 +2902,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2924,7 +2940,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -3052,7 +3068,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3102,12 +3118,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -3137,7 +3153,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3231,7 +3247,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3271,7 +3287,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3323,7 +3339,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3363,7 +3379,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3415,7 +3431,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3455,7 +3471,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3507,7 +3523,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3547,7 +3563,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3719,7 +3735,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
- $as_echo_n "checking for a sed that does not truncate output... " >&6; }
--if test "${ac_cv_path_SED+set}" = set; then :
-+if ${ac_cv_path_SED+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -3774,7 +3790,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_SED"; then
--    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-   fi
- else
-   ac_cv_path_SED=$SED
-@@ -3861,7 +3877,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3901,7 +3917,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3953,7 +3969,7 @@
- set dummy ${ac_tool_prefix}dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DLLTOOL"; then
-@@ -3993,7 +4009,7 @@
- set dummy dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DLLTOOL"; then
-@@ -4045,7 +4061,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -4085,7 +4101,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -4207,7 +4223,7 @@
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4247,7 +4263,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4300,7 +4316,7 @@
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4340,7 +4356,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4399,7 +4415,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4443,7 +4459,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4497,8 +4513,8 @@
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -4612,9 +4628,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-@@ -4656,8 +4671,8 @@
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-@@ -4714,9 +4729,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4727,7 +4742,7 @@
- ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4767,8 +4782,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -4778,7 +4793,7 @@
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4815,7 +4830,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -4893,7 +4908,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -4992,7 +5007,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -5117,7 +5132,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -5166,7 +5181,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -5180,7 +5195,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -5232,7 +5247,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -5247,7 +5262,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
- $as_echo_n "checking for fgrep... " >&6; }
--if test "${ac_cv_path_FGREP+set}" = set; then :
-+if ${ac_cv_path_FGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -5299,7 +5314,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_FGREP"; then
--    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_FGREP=$FGREP
-@@ -5378,7 +5393,7 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
- $as_echo_n "checking for non-GNU ld... " >&6; }
- fi
--if test "${lt_cv_path_LD+set}" = set; then :
-+if ${lt_cv_path_LD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$LD"; then
-@@ -5415,10 +5430,10 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
--test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
- $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
--if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+if ${lt_cv_prog_gnu_ld+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -5445,7 +5460,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
--if test "${lt_cv_path_NM+set}" = set; then :
-+if ${lt_cv_path_NM+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NM"; then
-@@ -5508,7 +5523,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DUMPBIN"; then
-@@ -5552,7 +5567,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-@@ -5624,7 +5639,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- $as_echo_n "checking the name lister ($NM) interface... " >&6; }
--if test "${lt_cv_nm_interface+set}" = set; then :
-+if ${lt_cv_nm_interface+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_nm_interface="BSD nm"
-@@ -5659,7 +5674,7 @@
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
--if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+if ${lt_cv_sys_max_cmd_len+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-     i=0
-@@ -5856,7 +5871,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- $as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+if ${lt_cv_ld_reload_flag+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_reload_flag='-r'
-@@ -5892,7 +5907,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -5932,7 +5947,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -5988,7 +6003,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- $as_echo_n "checking how to recognize dependent libraries... " >&6; }
--if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+if ${lt_cv_deplibs_check_method+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -6209,7 +6224,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -6249,7 +6264,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -6314,7 +6329,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -6354,7 +6369,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -6413,7 +6428,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -6453,7 +6468,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -6582,7 +6597,7 @@
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
--if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -6954,7 +6969,7 @@
-   CFLAGS="$CFLAGS -belf"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
--if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+if ${lt_cv_cc_needs_belf+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_ext=c
-@@ -7030,7 +7045,7 @@
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DSYMUTIL"; then
-@@ -7070,7 +7085,7 @@
- set dummy dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DSYMUTIL"; then
-@@ -7122,7 +7137,7 @@
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NMEDIT"; then
-@@ -7162,7 +7177,7 @@
- set dummy nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-@@ -7214,7 +7229,7 @@
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_LIPO+set}" = set; then :
-+if ${ac_cv_prog_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$LIPO"; then
-@@ -7254,7 +7269,7 @@
- set dummy lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-@@ -7306,7 +7321,7 @@
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL"; then
-@@ -7346,7 +7361,7 @@
- set dummy otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-@@ -7398,7 +7413,7 @@
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL64"; then
-@@ -7438,7 +7453,7 @@
- set dummy otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-@@ -7513,7 +7528,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- $as_echo_n "checking for -single_module linker flag... " >&6; }
--if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+if ${lt_cv_apple_cc_single_mod+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_apple_cc_single_mod=no
-@@ -7542,7 +7557,7 @@
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
--if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-@@ -7574,7 +7589,7 @@
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
--if test "${lt_cv_ld_force_load+set}" = set; then :
-+if ${lt_cv_ld_force_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_force_load=no
-@@ -7649,7 +7664,7 @@
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -7679,7 +7694,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7695,11 +7710,11 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -7738,7 +7753,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7754,18 +7769,18 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -7777,7 +7792,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -7894,8 +7909,7 @@
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
--eval as_val=\$$as_ac_Header
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-@@ -7909,7 +7923,7 @@
- do :
-   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- "
--if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
-@@ -8094,7 +8108,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
--if test "${lt_cv_objdir+set}" = set; then :
-+if ${lt_cv_objdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   rm -f .libs 2>/dev/null
-@@ -8172,7 +8186,7 @@
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8238,7 +8252,7 @@
-   if test -n "$ac_tool_prefix"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8380,7 +8394,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
--if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-@@ -8732,7 +8746,7 @@
- if test -n "$lt_prog_compiler_pic"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
--if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-@@ -8791,7 +8805,7 @@
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
--if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_static_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_static_works=no
-@@ -8834,7 +8848,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -8889,7 +8903,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -9709,7 +9723,7 @@
- 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- $as_echo_n "checking if $CC understands -b... " >&6; }
--if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+if ${lt_cv_prog_compiler__b+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler__b=no
-@@ -10081,7 +10095,7 @@
-       # to ld, don't add -lc before -lgcc.
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
--if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   $RM conftest*
-@@ -10723,7 +10737,7 @@
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
--  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-@@ -11143,7 +11157,7 @@
-   # if libdl is installed we need to link against it
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11177,7 +11191,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-@@ -11191,12 +11205,12 @@
- 
-   *)
-     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
--if test "x$ac_cv_func_shl_load" = x""yes; then :
-+if test "x$ac_cv_func_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+if ${ac_cv_lib_dld_shl_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11230,16 +11244,16 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
--if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
--if test "x$ac_cv_func_dlopen" = x""yes; then :
-+if test "x$ac_cv_func_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11273,12 +11287,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
--if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+if ${ac_cv_lib_svld_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11312,12 +11326,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
--if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+if ${ac_cv_lib_dld_dld_link+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11351,7 +11365,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
--if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
-@@ -11392,7 +11406,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self+set}" = set; then :
-+if ${lt_cv_dlopen_self+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11401,7 +11415,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11404 "configure"
-+#line 11418 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11498,7 +11512,7 @@
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+if ${lt_cv_dlopen_self_static+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11507,7 +11521,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11510 "configure"
-+#line 11524 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11830,10 +11844,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -11885,6 +11910,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -11900,7 +11926,7 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-  if test -n "$EXEEXT"; then
-@@ -11912,51 +11938,51 @@
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_MACHINE_DIR_TRUE}" && test -z "${HAVE_MACHINE_DIR_FALSE}"; then
--  as_fn_error "conditional \"HAVE_MACHINE_DIR\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_MACHINE_DIR\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -12057,6 +12083,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -12102,19 +12129,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -12310,7 +12337,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -12364,7 +12391,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -12421,10 +12448,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -12442,11 +12469,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -12468,6 +12500,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -12478,7 +12511,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -12800,7 +12833,7 @@
-     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -12822,9 +12855,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -12832,12 +12866,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -12854,12 +12889,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -12868,18 +12903,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -12887,7 +12922,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -12935,7 +12970,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -12967,21 +13002,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -12999,7 +13042,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -13018,7 +13061,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -13027,7 +13070,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -13053,8 +13096,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -13190,23 +13233,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -13967,7 +14011,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -13988,7 +14032,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- 
- #
-@@ -14129,7 +14173,7 @@
-       # The eval makes quoting arguments work.
-       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
- 	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
--	as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-+	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-     fi
- 
-     cd "$ac_popdir"
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/linux/linuxthreads/machine/i386/aclocal.m4 newlib-1.19.0/newlib/libc/sys/linux/linuxthreads/machine/i386/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/linux/linuxthreads/machine/i386/aclocal.m4	2010-12-17 08:59:09.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/linux/linuxthreads/machine/i386/aclocal.m4	2011-07-19 17:25:01.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/linux/linuxthreads/machine/i386/configure newlib-1.19.0/newlib/libc/sys/linux/linuxthreads/machine/i386/configure
---- newlib-1.19.0.orig/newlib/libc/sys/linux/linuxthreads/machine/i386/configure	2010-12-17 08:59:09.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/linux/linuxthreads/machine/i386/configure	2011-07-19 17:25:03.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -222,11 +223,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -324,7 +332,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -364,19 +372,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -540,7 +548,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -832,8 +840,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -878,7 +887,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -904,7 +913,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1108,7 +1117,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1124,7 +1133,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1154,8 +1163,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1163,7 +1172,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1173,7 +1182,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1181,13 +1190,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1210,7 +1219,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1224,8 +1233,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1240,9 +1249,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1281,11 +1290,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1325,7 +1334,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1493,9 +1502,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1539,7 +1548,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1585,7 +1594,7 @@
-   # interfere with the next link command; also delete a directory that is
-   # left behind by Apple's compiler.  We do this before executing the actions.
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_link
-@@ -1599,7 +1608,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1617,7 +1626,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_compile
- 
-@@ -1642,7 +1651,7 @@
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1653,7 +1662,7 @@
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
-@@ -1695,7 +1704,7 @@
-        ac_retval=$ac_status
- fi
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_run
-@@ -1708,7 +1717,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1763,7 +1772,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_func
- cat >config.log <<_ACEOF
-@@ -1771,7 +1780,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1881,11 +1890,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1919,11 +1926,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1936,11 +1941,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1954,11 +1957,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -2013,7 +2014,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -2028,7 +2034,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -2104,7 +2114,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -2121,16 +2131,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../../../../.. "$srcdir"/../../../../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../../../../.. \"$srcdir\"/../../../../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../../../../.. \"$srcdir\"/../../../../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -2146,27 +2162,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -2184,14 +2200,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2199,7 +2215,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -2234,7 +2250,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2321,11 +2337,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2347,7 +2363,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2357,7 +2373,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2411,7 +2427,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2451,7 +2467,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2504,7 +2520,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2555,7 +2571,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2595,7 +2611,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2603,7 +2619,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2699,7 +2715,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2710,7 +2726,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2721,7 +2737,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2732,7 +2748,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2744,7 +2760,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2759,7 +2775,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2770,7 +2786,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2781,7 +2797,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2818,7 +2834,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2882,7 +2898,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2920,7 +2936,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -3048,7 +3064,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3098,12 +3114,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -3133,7 +3149,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3227,7 +3243,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3267,7 +3283,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3319,7 +3335,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3359,7 +3375,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3411,7 +3427,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3451,7 +3467,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3503,7 +3519,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3543,7 +3559,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3715,7 +3731,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
- $as_echo_n "checking for a sed that does not truncate output... " >&6; }
--if test "${ac_cv_path_SED+set}" = set; then :
-+if ${ac_cv_path_SED+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -3770,7 +3786,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_SED"; then
--    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-   fi
- else
-   ac_cv_path_SED=$SED
-@@ -3853,7 +3869,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -3899,7 +3915,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3939,7 +3955,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3991,7 +4007,7 @@
- set dummy ${ac_tool_prefix}dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DLLTOOL"; then
-@@ -4031,7 +4047,7 @@
- set dummy dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DLLTOOL"; then
-@@ -4083,7 +4099,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -4123,7 +4139,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -4245,7 +4261,7 @@
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4285,7 +4301,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4338,7 +4354,7 @@
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4378,7 +4394,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4437,7 +4453,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4481,7 +4497,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4535,8 +4551,8 @@
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -4650,9 +4666,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-@@ -4694,8 +4709,8 @@
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-@@ -4752,9 +4767,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4765,7 +4780,7 @@
- ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4805,8 +4820,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -4816,7 +4831,7 @@
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4853,7 +4868,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -4931,7 +4946,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -5030,7 +5045,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -5155,7 +5170,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -5204,7 +5219,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -5218,7 +5233,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -5270,7 +5285,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -5285,7 +5300,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
- $as_echo_n "checking for fgrep... " >&6; }
--if test "${ac_cv_path_FGREP+set}" = set; then :
-+if ${ac_cv_path_FGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -5337,7 +5352,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_FGREP"; then
--    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_FGREP=$FGREP
-@@ -5416,7 +5431,7 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
- $as_echo_n "checking for non-GNU ld... " >&6; }
- fi
--if test "${lt_cv_path_LD+set}" = set; then :
-+if ${lt_cv_path_LD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$LD"; then
-@@ -5453,10 +5468,10 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
--test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
- $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
--if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+if ${lt_cv_prog_gnu_ld+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -5483,7 +5498,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
--if test "${lt_cv_path_NM+set}" = set; then :
-+if ${lt_cv_path_NM+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NM"; then
-@@ -5546,7 +5561,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DUMPBIN"; then
-@@ -5590,7 +5605,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-@@ -5662,7 +5677,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- $as_echo_n "checking the name lister ($NM) interface... " >&6; }
--if test "${lt_cv_nm_interface+set}" = set; then :
-+if ${lt_cv_nm_interface+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_nm_interface="BSD nm"
-@@ -5697,7 +5712,7 @@
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
--if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+if ${lt_cv_sys_max_cmd_len+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-     i=0
-@@ -5894,7 +5909,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- $as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+if ${lt_cv_ld_reload_flag+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_reload_flag='-r'
-@@ -5930,7 +5945,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -5970,7 +5985,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -6026,7 +6041,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- $as_echo_n "checking how to recognize dependent libraries... " >&6; }
--if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+if ${lt_cv_deplibs_check_method+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -6247,7 +6262,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -6287,7 +6302,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -6352,7 +6367,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -6392,7 +6407,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -6451,7 +6466,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -6491,7 +6506,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -6620,7 +6635,7 @@
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
--if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -6992,7 +7007,7 @@
-   CFLAGS="$CFLAGS -belf"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
--if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+if ${lt_cv_cc_needs_belf+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_ext=c
-@@ -7068,7 +7083,7 @@
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DSYMUTIL"; then
-@@ -7108,7 +7123,7 @@
- set dummy dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DSYMUTIL"; then
-@@ -7160,7 +7175,7 @@
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NMEDIT"; then
-@@ -7200,7 +7215,7 @@
- set dummy nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-@@ -7252,7 +7267,7 @@
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_LIPO+set}" = set; then :
-+if ${ac_cv_prog_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$LIPO"; then
-@@ -7292,7 +7307,7 @@
- set dummy lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-@@ -7344,7 +7359,7 @@
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL"; then
-@@ -7384,7 +7399,7 @@
- set dummy otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-@@ -7436,7 +7451,7 @@
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL64"; then
-@@ -7476,7 +7491,7 @@
- set dummy otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-@@ -7551,7 +7566,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- $as_echo_n "checking for -single_module linker flag... " >&6; }
--if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+if ${lt_cv_apple_cc_single_mod+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_apple_cc_single_mod=no
-@@ -7580,7 +7595,7 @@
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
--if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-@@ -7612,7 +7627,7 @@
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
--if test "${lt_cv_ld_force_load+set}" = set; then :
-+if ${lt_cv_ld_force_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_force_load=no
-@@ -7687,7 +7702,7 @@
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -7717,7 +7732,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7733,11 +7748,11 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -7776,7 +7791,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7792,18 +7807,18 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -7815,7 +7830,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -7932,8 +7947,7 @@
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
--eval as_val=\$$as_ac_Header
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-@@ -7947,7 +7961,7 @@
- do :
-   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- "
--if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
-@@ -8132,7 +8146,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
--if test "${lt_cv_objdir+set}" = set; then :
-+if ${lt_cv_objdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   rm -f .libs 2>/dev/null
-@@ -8210,7 +8224,7 @@
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8276,7 +8290,7 @@
-   if test -n "$ac_tool_prefix"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8418,7 +8432,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
--if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-@@ -8770,7 +8784,7 @@
- if test -n "$lt_prog_compiler_pic"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
--if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-@@ -8829,7 +8843,7 @@
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
--if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_static_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_static_works=no
-@@ -8872,7 +8886,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -8927,7 +8941,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -9747,7 +9761,7 @@
- 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- $as_echo_n "checking if $CC understands -b... " >&6; }
--if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+if ${lt_cv_prog_compiler__b+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler__b=no
-@@ -10119,7 +10133,7 @@
-       # to ld, don't add -lc before -lgcc.
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
--if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   $RM conftest*
-@@ -10761,7 +10775,7 @@
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
--  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-@@ -11181,7 +11195,7 @@
-   # if libdl is installed we need to link against it
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11215,7 +11229,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-@@ -11229,12 +11243,12 @@
- 
-   *)
-     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
--if test "x$ac_cv_func_shl_load" = x""yes; then :
-+if test "x$ac_cv_func_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+if ${ac_cv_lib_dld_shl_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11268,16 +11282,16 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
--if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
--if test "x$ac_cv_func_dlopen" = x""yes; then :
-+if test "x$ac_cv_func_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11311,12 +11325,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
--if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+if ${ac_cv_lib_svld_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11350,12 +11364,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
--if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+if ${ac_cv_lib_dld_dld_link+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11389,7 +11403,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
--if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
-@@ -11430,7 +11444,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self+set}" = set; then :
-+if ${lt_cv_dlopen_self+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11439,7 +11453,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11442 "configure"
-+#line 11456 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11536,7 +11550,7 @@
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+if ${lt_cv_dlopen_self_static+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11545,7 +11559,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11548 "configure"
-+#line 11562 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11850,10 +11864,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -11905,6 +11930,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -11920,7 +11946,7 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-  if test -n "$EXEEXT"; then
-@@ -11932,47 +11958,47 @@
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -12073,6 +12099,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -12118,19 +12145,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -12326,7 +12353,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -12380,7 +12407,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -12437,10 +12464,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -12458,11 +12485,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -12484,6 +12516,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -12494,7 +12527,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -12816,7 +12849,7 @@
-     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -12838,9 +12871,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -12848,12 +12882,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -12870,12 +12905,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -12884,18 +12919,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -12903,7 +12938,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -12951,7 +12986,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -12983,21 +13018,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -13015,7 +13058,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -13034,7 +13077,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -13043,7 +13086,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -13069,8 +13112,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -13206,23 +13249,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -13983,7 +14027,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -14004,7 +14048,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/linux/machine/aclocal.m4 newlib-1.19.0/newlib/libc/sys/linux/machine/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/linux/machine/aclocal.m4	2010-12-17 08:59:09.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/linux/machine/aclocal.m4	2011-07-19 17:24:45.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/linux/machine/configure newlib-1.19.0/newlib/libc/sys/linux/machine/configure
---- newlib-1.19.0.orig/newlib/libc/sys/linux/machine/configure	2010-12-17 08:59:09.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/linux/machine/configure	2011-07-19 17:24:51.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -222,11 +223,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -324,7 +332,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -364,19 +372,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -540,7 +548,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -837,8 +845,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -883,7 +892,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -909,7 +918,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1113,7 +1122,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1129,7 +1138,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1159,8 +1168,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1168,7 +1177,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1178,7 +1187,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1186,13 +1195,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1215,7 +1224,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1229,8 +1238,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1245,9 +1254,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1286,11 +1295,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1330,7 +1339,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1498,9 +1507,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1544,7 +1553,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1590,7 +1599,7 @@
-   # interfere with the next link command; also delete a directory that is
-   # left behind by Apple's compiler.  We do this before executing the actions.
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_link
-@@ -1604,7 +1613,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1622,7 +1631,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_compile
- 
-@@ -1647,7 +1656,7 @@
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1658,7 +1667,7 @@
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
-@@ -1700,7 +1709,7 @@
-        ac_retval=$ac_status
- fi
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_run
-@@ -1713,7 +1722,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1768,7 +1777,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_func
- cat >config.log <<_ACEOF
-@@ -1776,7 +1785,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1886,11 +1895,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1924,11 +1931,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1941,11 +1946,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1959,11 +1962,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -2018,7 +2019,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -2033,7 +2039,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -2109,7 +2119,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -2126,16 +2136,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../../.. "$srcdir"/../../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../../.. \"$srcdir\"/../../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../../.. \"$srcdir\"/../../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -2151,27 +2167,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -2189,14 +2205,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2204,7 +2220,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -2239,7 +2255,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2326,11 +2342,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2352,7 +2368,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2362,7 +2378,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2416,7 +2432,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2456,7 +2472,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2509,7 +2525,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2560,7 +2576,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2600,7 +2616,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2608,7 +2624,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2704,7 +2720,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2715,7 +2731,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2726,7 +2742,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2737,7 +2753,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2749,7 +2765,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2764,7 +2780,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2775,7 +2791,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2786,7 +2802,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2823,7 +2839,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2887,7 +2903,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2925,7 +2941,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -3053,7 +3069,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3103,12 +3119,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -3138,7 +3154,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3232,7 +3248,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3272,7 +3288,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3324,7 +3340,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3364,7 +3380,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3416,7 +3432,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3456,7 +3472,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3508,7 +3524,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3548,7 +3564,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3720,7 +3736,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
- $as_echo_n "checking for a sed that does not truncate output... " >&6; }
--if test "${ac_cv_path_SED+set}" = set; then :
-+if ${ac_cv_path_SED+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -3775,7 +3791,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_SED"; then
--    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-   fi
- else
-   ac_cv_path_SED=$SED
-@@ -3862,7 +3878,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3902,7 +3918,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3954,7 +3970,7 @@
- set dummy ${ac_tool_prefix}dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DLLTOOL"; then
-@@ -3994,7 +4010,7 @@
- set dummy dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DLLTOOL"; then
-@@ -4046,7 +4062,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -4086,7 +4102,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -4208,7 +4224,7 @@
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4248,7 +4264,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4301,7 +4317,7 @@
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4341,7 +4357,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4400,7 +4416,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4444,7 +4460,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4498,8 +4514,8 @@
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -4613,9 +4629,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-@@ -4657,8 +4672,8 @@
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-@@ -4715,9 +4730,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4728,7 +4743,7 @@
- ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4768,8 +4783,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -4779,7 +4794,7 @@
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4816,7 +4831,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -4894,7 +4909,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -4993,7 +5008,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -5118,7 +5133,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -5167,7 +5182,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -5181,7 +5196,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -5233,7 +5248,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -5248,7 +5263,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
- $as_echo_n "checking for fgrep... " >&6; }
--if test "${ac_cv_path_FGREP+set}" = set; then :
-+if ${ac_cv_path_FGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -5300,7 +5315,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_FGREP"; then
--    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_FGREP=$FGREP
-@@ -5379,7 +5394,7 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
- $as_echo_n "checking for non-GNU ld... " >&6; }
- fi
--if test "${lt_cv_path_LD+set}" = set; then :
-+if ${lt_cv_path_LD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$LD"; then
-@@ -5416,10 +5431,10 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
--test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
- $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
--if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+if ${lt_cv_prog_gnu_ld+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -5446,7 +5461,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
--if test "${lt_cv_path_NM+set}" = set; then :
-+if ${lt_cv_path_NM+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NM"; then
-@@ -5509,7 +5524,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DUMPBIN"; then
-@@ -5553,7 +5568,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-@@ -5625,7 +5640,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- $as_echo_n "checking the name lister ($NM) interface... " >&6; }
--if test "${lt_cv_nm_interface+set}" = set; then :
-+if ${lt_cv_nm_interface+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_nm_interface="BSD nm"
-@@ -5660,7 +5675,7 @@
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
--if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+if ${lt_cv_sys_max_cmd_len+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-     i=0
-@@ -5857,7 +5872,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- $as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+if ${lt_cv_ld_reload_flag+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_reload_flag='-r'
-@@ -5893,7 +5908,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -5933,7 +5948,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -5989,7 +6004,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- $as_echo_n "checking how to recognize dependent libraries... " >&6; }
--if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+if ${lt_cv_deplibs_check_method+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -6210,7 +6225,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -6250,7 +6265,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -6315,7 +6330,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -6355,7 +6370,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -6414,7 +6429,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -6454,7 +6469,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -6583,7 +6598,7 @@
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
--if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -6955,7 +6970,7 @@
-   CFLAGS="$CFLAGS -belf"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
--if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+if ${lt_cv_cc_needs_belf+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_ext=c
-@@ -7031,7 +7046,7 @@
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DSYMUTIL"; then
-@@ -7071,7 +7086,7 @@
- set dummy dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DSYMUTIL"; then
-@@ -7123,7 +7138,7 @@
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NMEDIT"; then
-@@ -7163,7 +7178,7 @@
- set dummy nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-@@ -7215,7 +7230,7 @@
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_LIPO+set}" = set; then :
-+if ${ac_cv_prog_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$LIPO"; then
-@@ -7255,7 +7270,7 @@
- set dummy lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-@@ -7307,7 +7322,7 @@
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL"; then
-@@ -7347,7 +7362,7 @@
- set dummy otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-@@ -7399,7 +7414,7 @@
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL64"; then
-@@ -7439,7 +7454,7 @@
- set dummy otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-@@ -7514,7 +7529,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- $as_echo_n "checking for -single_module linker flag... " >&6; }
--if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+if ${lt_cv_apple_cc_single_mod+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_apple_cc_single_mod=no
-@@ -7543,7 +7558,7 @@
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
--if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-@@ -7575,7 +7590,7 @@
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
--if test "${lt_cv_ld_force_load+set}" = set; then :
-+if ${lt_cv_ld_force_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_force_load=no
-@@ -7650,7 +7665,7 @@
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -7680,7 +7695,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7696,11 +7711,11 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -7739,7 +7754,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7755,18 +7770,18 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -7778,7 +7793,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -7895,8 +7910,7 @@
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
--eval as_val=\$$as_ac_Header
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-@@ -7910,7 +7924,7 @@
- do :
-   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- "
--if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
-@@ -8095,7 +8109,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
--if test "${lt_cv_objdir+set}" = set; then :
-+if ${lt_cv_objdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   rm -f .libs 2>/dev/null
-@@ -8173,7 +8187,7 @@
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8239,7 +8253,7 @@
-   if test -n "$ac_tool_prefix"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8381,7 +8395,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
--if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-@@ -8733,7 +8747,7 @@
- if test -n "$lt_prog_compiler_pic"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
--if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-@@ -8792,7 +8806,7 @@
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
--if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_static_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_static_works=no
-@@ -8835,7 +8849,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -8890,7 +8904,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -9710,7 +9724,7 @@
- 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- $as_echo_n "checking if $CC understands -b... " >&6; }
--if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+if ${lt_cv_prog_compiler__b+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler__b=no
-@@ -10082,7 +10096,7 @@
-       # to ld, don't add -lc before -lgcc.
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
--if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   $RM conftest*
-@@ -10724,7 +10738,7 @@
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
--  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-@@ -11144,7 +11158,7 @@
-   # if libdl is installed we need to link against it
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11178,7 +11192,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-@@ -11192,12 +11206,12 @@
- 
-   *)
-     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
--if test "x$ac_cv_func_shl_load" = x""yes; then :
-+if test "x$ac_cv_func_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+if ${ac_cv_lib_dld_shl_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11231,16 +11245,16 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
--if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
--if test "x$ac_cv_func_dlopen" = x""yes; then :
-+if test "x$ac_cv_func_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11274,12 +11288,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
--if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+if ${ac_cv_lib_svld_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11313,12 +11327,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
--if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+if ${ac_cv_lib_dld_dld_link+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11352,7 +11366,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
--if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
-@@ -11393,7 +11407,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self+set}" = set; then :
-+if ${lt_cv_dlopen_self+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11402,7 +11416,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11405 "configure"
-+#line 11419 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11499,7 +11513,7 @@
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+if ${lt_cv_dlopen_self_static+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11508,7 +11522,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11511 "configure"
-+#line 11525 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11837,10 +11851,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -11892,6 +11917,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -11907,7 +11933,7 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-  if test -n "$EXEEXT"; then
-@@ -11919,51 +11945,51 @@
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_MACHINE_DIR_TRUE}" && test -z "${HAVE_MACHINE_DIR_FALSE}"; then
--  as_fn_error "conditional \"HAVE_MACHINE_DIR\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_MACHINE_DIR\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -12064,6 +12090,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -12109,19 +12136,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -12317,7 +12344,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -12371,7 +12398,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -12428,10 +12455,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -12449,11 +12476,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -12475,6 +12507,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -12485,7 +12518,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -12807,7 +12840,7 @@
-     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -12829,9 +12862,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -12839,12 +12873,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -12861,12 +12896,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -12875,18 +12910,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -12894,7 +12929,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -12942,7 +12977,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -12974,21 +13009,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -13006,7 +13049,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -13025,7 +13068,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -13034,7 +13077,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -13060,8 +13103,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -13197,23 +13240,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -13974,7 +14018,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -13995,7 +14039,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- 
- #
-@@ -14136,7 +14180,7 @@
-       # The eval makes quoting arguments work.
-       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
- 	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
--	as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-+	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-     fi
- 
-     cd "$ac_popdir"
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/linux/machine/i386/aclocal.m4 newlib-1.19.0/newlib/libc/sys/linux/machine/i386/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/linux/machine/i386/aclocal.m4	2010-12-17 08:59:09.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/linux/machine/i386/aclocal.m4	2011-07-19 17:24:49.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/linux/machine/i386/configure newlib-1.19.0/newlib/libc/sys/linux/machine/i386/configure
---- newlib-1.19.0.orig/newlib/libc/sys/linux/machine/i386/configure	2010-12-17 08:59:09.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/linux/machine/i386/configure	2011-07-19 17:24:50.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -222,11 +223,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -324,7 +332,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -364,19 +372,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -540,7 +548,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -832,8 +840,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -878,7 +887,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -904,7 +913,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1108,7 +1117,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1124,7 +1133,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1154,8 +1163,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1163,7 +1172,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1173,7 +1182,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1181,13 +1190,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1210,7 +1219,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1224,8 +1233,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1240,9 +1249,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1281,11 +1290,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1325,7 +1334,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1493,9 +1502,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1539,7 +1548,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1585,7 +1594,7 @@
-   # interfere with the next link command; also delete a directory that is
-   # left behind by Apple's compiler.  We do this before executing the actions.
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_link
-@@ -1599,7 +1608,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1617,7 +1626,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_compile
- 
-@@ -1642,7 +1651,7 @@
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1653,7 +1662,7 @@
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
-@@ -1695,7 +1704,7 @@
-        ac_retval=$ac_status
- fi
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_run
-@@ -1708,7 +1717,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1763,7 +1772,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_func
- cat >config.log <<_ACEOF
-@@ -1771,7 +1780,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1881,11 +1890,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1919,11 +1926,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1936,11 +1941,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1954,11 +1957,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -2013,7 +2014,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -2028,7 +2034,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -2104,7 +2114,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -2121,16 +2131,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../../../.. "$srcdir"/../../../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../../../.. \"$srcdir\"/../../../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../../../.. \"$srcdir\"/../../../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -2146,27 +2162,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -2184,14 +2200,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2199,7 +2215,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -2234,7 +2250,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2321,11 +2337,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2347,7 +2363,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2357,7 +2373,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2411,7 +2427,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2451,7 +2467,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2504,7 +2520,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2555,7 +2571,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2595,7 +2611,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2603,7 +2619,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2699,7 +2715,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2710,7 +2726,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2721,7 +2737,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2732,7 +2748,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2744,7 +2760,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2759,7 +2775,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2770,7 +2786,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2781,7 +2797,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2818,7 +2834,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2882,7 +2898,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2920,7 +2936,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -3048,7 +3064,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3098,12 +3114,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -3133,7 +3149,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3227,7 +3243,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3267,7 +3283,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3319,7 +3335,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3359,7 +3375,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3411,7 +3427,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3451,7 +3467,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3503,7 +3519,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3543,7 +3559,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3715,7 +3731,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
- $as_echo_n "checking for a sed that does not truncate output... " >&6; }
--if test "${ac_cv_path_SED+set}" = set; then :
-+if ${ac_cv_path_SED+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -3770,7 +3786,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_SED"; then
--    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-   fi
- else
-   ac_cv_path_SED=$SED
-@@ -3853,7 +3869,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -3899,7 +3915,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3939,7 +3955,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3991,7 +4007,7 @@
- set dummy ${ac_tool_prefix}dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DLLTOOL"; then
-@@ -4031,7 +4047,7 @@
- set dummy dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DLLTOOL"; then
-@@ -4083,7 +4099,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -4123,7 +4139,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -4245,7 +4261,7 @@
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4285,7 +4301,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4338,7 +4354,7 @@
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4378,7 +4394,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4437,7 +4453,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4481,7 +4497,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4535,8 +4551,8 @@
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -4650,9 +4666,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-@@ -4694,8 +4709,8 @@
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-@@ -4752,9 +4767,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4765,7 +4780,7 @@
- ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4805,8 +4820,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -4816,7 +4831,7 @@
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4853,7 +4868,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -4931,7 +4946,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -5030,7 +5045,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -5155,7 +5170,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -5204,7 +5219,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -5218,7 +5233,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -5270,7 +5285,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -5285,7 +5300,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
- $as_echo_n "checking for fgrep... " >&6; }
--if test "${ac_cv_path_FGREP+set}" = set; then :
-+if ${ac_cv_path_FGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -5337,7 +5352,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_FGREP"; then
--    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_FGREP=$FGREP
-@@ -5416,7 +5431,7 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
- $as_echo_n "checking for non-GNU ld... " >&6; }
- fi
--if test "${lt_cv_path_LD+set}" = set; then :
-+if ${lt_cv_path_LD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$LD"; then
-@@ -5453,10 +5468,10 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
--test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
- $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
--if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+if ${lt_cv_prog_gnu_ld+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -5483,7 +5498,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
--if test "${lt_cv_path_NM+set}" = set; then :
-+if ${lt_cv_path_NM+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NM"; then
-@@ -5546,7 +5561,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DUMPBIN"; then
-@@ -5590,7 +5605,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-@@ -5662,7 +5677,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- $as_echo_n "checking the name lister ($NM) interface... " >&6; }
--if test "${lt_cv_nm_interface+set}" = set; then :
-+if ${lt_cv_nm_interface+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_nm_interface="BSD nm"
-@@ -5697,7 +5712,7 @@
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
--if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+if ${lt_cv_sys_max_cmd_len+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-     i=0
-@@ -5894,7 +5909,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- $as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+if ${lt_cv_ld_reload_flag+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_reload_flag='-r'
-@@ -5930,7 +5945,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -5970,7 +5985,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -6026,7 +6041,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- $as_echo_n "checking how to recognize dependent libraries... " >&6; }
--if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+if ${lt_cv_deplibs_check_method+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -6247,7 +6262,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -6287,7 +6302,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -6352,7 +6367,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -6392,7 +6407,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -6451,7 +6466,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -6491,7 +6506,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -6620,7 +6635,7 @@
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
--if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -6992,7 +7007,7 @@
-   CFLAGS="$CFLAGS -belf"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
--if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+if ${lt_cv_cc_needs_belf+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_ext=c
-@@ -7068,7 +7083,7 @@
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DSYMUTIL"; then
-@@ -7108,7 +7123,7 @@
- set dummy dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DSYMUTIL"; then
-@@ -7160,7 +7175,7 @@
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NMEDIT"; then
-@@ -7200,7 +7215,7 @@
- set dummy nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-@@ -7252,7 +7267,7 @@
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_LIPO+set}" = set; then :
-+if ${ac_cv_prog_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$LIPO"; then
-@@ -7292,7 +7307,7 @@
- set dummy lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-@@ -7344,7 +7359,7 @@
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL"; then
-@@ -7384,7 +7399,7 @@
- set dummy otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-@@ -7436,7 +7451,7 @@
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL64"; then
-@@ -7476,7 +7491,7 @@
- set dummy otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-@@ -7551,7 +7566,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- $as_echo_n "checking for -single_module linker flag... " >&6; }
--if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+if ${lt_cv_apple_cc_single_mod+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_apple_cc_single_mod=no
-@@ -7580,7 +7595,7 @@
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
--if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-@@ -7612,7 +7627,7 @@
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
--if test "${lt_cv_ld_force_load+set}" = set; then :
-+if ${lt_cv_ld_force_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_force_load=no
-@@ -7687,7 +7702,7 @@
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -7717,7 +7732,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7733,11 +7748,11 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -7776,7 +7791,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7792,18 +7807,18 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -7815,7 +7830,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -7932,8 +7947,7 @@
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
--eval as_val=\$$as_ac_Header
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-@@ -7947,7 +7961,7 @@
- do :
-   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- "
--if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
-@@ -8132,7 +8146,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
--if test "${lt_cv_objdir+set}" = set; then :
-+if ${lt_cv_objdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   rm -f .libs 2>/dev/null
-@@ -8210,7 +8224,7 @@
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8276,7 +8290,7 @@
-   if test -n "$ac_tool_prefix"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8418,7 +8432,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
--if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-@@ -8770,7 +8784,7 @@
- if test -n "$lt_prog_compiler_pic"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
--if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-@@ -8829,7 +8843,7 @@
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
--if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_static_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_static_works=no
-@@ -8872,7 +8886,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -8927,7 +8941,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -9747,7 +9761,7 @@
- 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- $as_echo_n "checking if $CC understands -b... " >&6; }
--if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+if ${lt_cv_prog_compiler__b+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler__b=no
-@@ -10119,7 +10133,7 @@
-       # to ld, don't add -lc before -lgcc.
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
--if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   $RM conftest*
-@@ -10761,7 +10775,7 @@
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
--  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-@@ -11181,7 +11195,7 @@
-   # if libdl is installed we need to link against it
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11215,7 +11229,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-@@ -11229,12 +11243,12 @@
- 
-   *)
-     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
--if test "x$ac_cv_func_shl_load" = x""yes; then :
-+if test "x$ac_cv_func_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+if ${ac_cv_lib_dld_shl_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11268,16 +11282,16 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
--if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
--if test "x$ac_cv_func_dlopen" = x""yes; then :
-+if test "x$ac_cv_func_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11311,12 +11325,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
--if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+if ${ac_cv_lib_svld_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11350,12 +11364,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
--if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+if ${ac_cv_lib_dld_dld_link+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11389,7 +11403,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
--if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
-@@ -11430,7 +11444,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self+set}" = set; then :
-+if ${lt_cv_dlopen_self+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11439,7 +11453,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11442 "configure"
-+#line 11456 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11536,7 +11550,7 @@
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+if ${lt_cv_dlopen_self_static+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11545,7 +11559,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11548 "configure"
-+#line 11562 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11850,10 +11864,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -11905,6 +11930,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -11920,7 +11946,7 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-  if test -n "$EXEEXT"; then
-@@ -11932,47 +11958,47 @@
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -12073,6 +12099,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -12118,19 +12145,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -12326,7 +12353,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -12380,7 +12407,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -12437,10 +12464,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -12458,11 +12485,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -12484,6 +12516,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -12494,7 +12527,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -12816,7 +12849,7 @@
-     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -12838,9 +12871,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -12848,12 +12882,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -12870,12 +12905,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -12884,18 +12919,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -12903,7 +12938,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -12951,7 +12986,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -12983,21 +13018,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -13015,7 +13058,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -13034,7 +13077,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -13043,7 +13086,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -13069,8 +13112,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -13206,23 +13249,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -13983,7 +14027,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -14004,7 +14048,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/linux/psignal.c newlib-1.19.0/newlib/libc/sys/linux/psignal.c
---- newlib-1.19.0.orig/newlib/libc/sys/linux/psignal.c	2002-06-06 06:58:58.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/sys/linux/psignal.c	1970-01-01 10:00:00.000000000 +1000
-@@ -1,15 +0,0 @@
--/* libc/sys/linux/psignal.c - print signal message to stderr */
--
--/* Copyright 2002, Red Hat Inc. */
--
--#include <stdio.h>
--#include <string.h>
--
--void
--psignal (int sig, const char *s)
--{
--  if (s != NULL)
--    fprintf (stderr, "%s: %s\n", s, strsignal (sig));
--  else
--    fprintf (stderr, "%s\n", strsignal (sig));
--}
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/linux/sys/signal.h newlib-1.19.0/newlib/libc/sys/linux/sys/signal.h
---- newlib-1.19.0.orig/newlib/libc/sys/linux/sys/signal.h	2002-07-25 04:18:07.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/sys/linux/sys/signal.h	2011-07-19 16:06:04.000000000 +1000
-@@ -37,7 +37,6 @@
- #include <_ansi.h>
- 
- int 	_EXFUN(kill, (int, int));
--_VOID 	_EXFUN(psignal, (int, const char *));
- int 	_EXFUN(sigaction, (int, const struct sigaction *, struct sigaction *));
- int 	_EXFUN(sigaddset, (sigset_t *, const int));
- int 	_EXFUN(sigdelset, (sigset_t *, const int));
-@@ -50,7 +49,6 @@
- 
- #ifndef _POSIX_SOURCE
- extern const char *const sys_siglist[];
--typedef __sighandler_t sig_t; /* BSDism */
- #endif
- 
- #endif
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/m88kbug/aclocal.m4 newlib-1.19.0/newlib/libc/sys/m88kbug/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/m88kbug/aclocal.m4	2010-12-17 08:59:10.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/m88kbug/aclocal.m4	2011-07-19 17:25:11.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/m88kbug/configure newlib-1.19.0/newlib/libc/sys/m88kbug/configure
---- newlib-1.19.0.orig/newlib/libc/sys/m88kbug/configure	2010-12-17 08:59:10.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/m88kbug/configure	2011-07-19 17:25:12.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/mmixware/aclocal.m4 newlib-1.19.0/newlib/libc/sys/mmixware/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/mmixware/aclocal.m4	2010-12-17 08:59:10.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/mmixware/aclocal.m4	2011-07-19 17:25:15.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/mmixware/configure newlib-1.19.0/newlib/libc/sys/mmixware/configure
---- newlib-1.19.0.orig/newlib/libc/sys/mmixware/configure	2010-12-17 08:59:10.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/mmixware/configure	2011-07-19 17:25:15.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/netware/aclocal.m4 newlib-1.19.0/newlib/libc/sys/netware/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/netware/aclocal.m4	2010-12-17 08:59:10.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/netware/aclocal.m4	2011-07-19 17:25:18.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/netware/configure newlib-1.19.0/newlib/libc/sys/netware/configure
---- newlib-1.19.0.orig/newlib/libc/sys/netware/configure	2010-12-17 08:59:10.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/netware/configure	2011-07-19 17:25:19.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/rdos/aclocal.m4 newlib-1.19.0/newlib/libc/sys/rdos/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/rdos/aclocal.m4	2010-12-17 08:59:10.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/rdos/aclocal.m4	2011-07-19 17:25:21.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/rdos/configure newlib-1.19.0/newlib/libc/sys/rdos/configure
---- newlib-1.19.0.orig/newlib/libc/sys/rdos/configure	2010-12-17 08:59:10.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/rdos/configure	2011-07-19 17:25:22.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/rtems/aclocal.m4 newlib-1.19.0/newlib/libc/sys/rtems/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/rtems/aclocal.m4	2010-12-17 08:59:11.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/rtems/aclocal.m4	2011-07-19 17:25:25.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/rtems/configure newlib-1.19.0/newlib/libc/sys/rtems/configure
---- newlib-1.19.0.orig/newlib/libc/sys/rtems/configure	2010-12-17 08:59:11.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/rtems/configure	2011-07-19 17:25:25.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/rtems/crt0.c newlib-1.19.0/newlib/libc/sys/rtems/crt0.c
---- newlib-1.19.0.orig/newlib/libc/sys/rtems/crt0.c	2009-12-17 05:28:14.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/rtems/crt0.c	2011-07-19 16:06:04.000000000 +1000
-@@ -24,8 +24,8 @@
- /* RTEMS provides some of its own routines including a Malloc family */
- RTEMS_STUB(void *,malloc(size_t s)) { return 0; }
- RTEMS_STUB(void *,realloc(void* p, size_t s)) { return 0; }
--RTEMS_STUB(void, free(void)) { ; }
--RTEMS_STUB(_PTR, calloc(struct _reent *r, size_t s1, size_t s2)) {}
-+RTEMS_STUB(void, free(void* ptr)) { ; }
-+RTEMS_STUB(_PTR, calloc(size_t s1, size_t s2)) {}
- 
- #if defined(__GNUC__)
- /*
-@@ -49,6 +49,7 @@
- #endif
- 
- /* stubs for functions RTEMS provides */
-+RTEMS_STUB(int, clock_gettime(clockid_t clk_id, struct timespec *tp)) { return -1; }
- RTEMS_STUB(int, close (int fd)) { return -1; }
- RTEMS_STUB(int, dup2(int oldfd, int newfd)) { return -1; }
- RTEMS_STUB(int, fcntl( int fd, int cmd, ... /* arg */ )) { return -1; }
-@@ -56,6 +57,7 @@
- RTEMS_STUB(int, fstat(int fd, struct stat *buf)) { return -1; }
- RTEMS_STUB(int, getdents(int fd, void *dp, int count)) { return -1; }
- RTEMS_STUB(char *, getlogin(void)) { return 0; }
-+RTEMS_STUB(int, gettimeofday(struct timeval *tv, struct timezone *tz)) { return -1; }
- RTEMS_STUB(struct passwd *, getpwnam(const char *name)) { return 0; }
- RTEMS_STUB(struct passwd *, getpwuid(uid_t uid)) { return 0; }
- RTEMS_STUB(uid_t, getuid(void)) { return 0; }
-@@ -65,6 +67,7 @@
- RTEMS_STUB(int, open(const char *pathname, int flags, int mode)) { return -1; }
- RTEMS_STUB(int, pipe(int pipefd[2])) { return -1; }
- RTEMS_STUB(_ssize_t, read(int fd, void *buf, size_t count)) { return -1; }
-+RTEMS_STUB(int, sched_yield(void)) { return -1; }
- RTEMS_STUB(int, sigfillset(sigset_t *set)) { return -1; }
- RTEMS_STUB(int, sigprocmask(int how, const sigset_t *set, sigset_t *oldset)) { return -1; }
- RTEMS_STUB(int, stat(const char *path, struct stat *buf)) { return -1; }
-@@ -95,7 +98,7 @@
- RTEMS_STUB(int, _kill_r (struct _reent *r, int pid, int sig )) { return -1; }
- #if !defined(REENTRANT_SYSCALLS_PROVIDED)
- /* cf. newlib/libc/reent/linkr.c */
--RTEMS_STUB(int, _link_r (struct _reent *, const char *, const char *)) { return -1; }
-+RTEMS_STUB(int, _link_r (struct _reent *r, const char *oldpath, const char *newpath)) { return -1; }
- #endif
- RTEMS_STUB(_off_t, _lseek_r ( struct _reent *ptr, int fd, _off_t offset, int whence )) { return -1; }
- RTEMS_STUB(int, _open_r (struct _reent *r, const char *buf, int flags, int mode)) { return -1; }
-@@ -103,14 +106,14 @@
- RTEMS_STUB(int, _rename_r (struct _reent *r, const char *a, const char *b)){ return -1; }
- #if !(defined (REENTRANT_SYSCALLS_PROVIDED) || defined (MALLOC_PROVIDED))
- /* cf. newlib/libc/reent/sbrkr.c */
--RTEMS_STUB(void *,_sbrk_r (struct _reent *r, ptrdiff_t)) { return -1; }
-+RTEMS_STUB(void *,_sbrk_r (struct _reent *r, ptrdiff_t addr)) { return 0; }
- #endif
- RTEMS_STUB(int, _stat_r (struct _reent *r, const char *path, struct stat *buf)) { return -1; }
- RTEMS_STUB(_CLOCK_T_, _times_r (struct _reent *r, struct tms *ptms)) { return -1; }
- RTEMS_STUB(int, _unlink_r (struct _reent *r, const char *path)) { return -1; }
- #if !(defined (REENTRANT_SYSCALLS_PROVIDED) || defined (NO_EXEC))
- /* cf. newlib/libc/reent/execr.c */
--RTEMS_STUB(int, _wait_r (struct _reent *r, int *)) { return -1; }
-+RTEMS_STUB(int, _wait_r (struct _reent *r, int *status)) { return -1; }
- #endif
- RTEMS_STUB(_ssize_t, _write_r (struct _reent *r, int fd, const void *buf, size_t nbytes)) { return -1; }
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/rtems/include/limits.h newlib-1.19.0/newlib/libc/sys/rtems/include/limits.h
---- newlib-1.19.0.orig/newlib/libc/sys/rtems/include/limits.h	2008-11-18 09:05:12.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/rtems/include/limits.h	2011-07-19 16:06:04.000000000 +1000
-@@ -78,7 +78,13 @@
-  *  Invariant values
-  */
- 
-+#ifdef __SIZE_MAX__
-+#define SSIZE_MAX		(__SIZE_MAX__ >> 1)
-+#elif defined(__SIZEOF_SIZE_T__) && defined(__CHAR_BIT__)
-+#define SSIZE_MAX               ((1UL << (__SIZEOF_SIZE_T__ * __CHAR_BIT__ - 1)) - 1)
-+#else /* historic fallback, wrong in most cases */
- #define SSIZE_MAX               32767
-+#endif
- 
- /*
-  *  Maximum Values
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/rtems/machine/_types.h newlib-1.19.0/newlib/libc/sys/rtems/machine/_types.h
---- newlib-1.19.0.orig/newlib/libc/sys/rtems/machine/_types.h	2010-11-17 04:29:39.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/rtems/machine/_types.h	2011-07-19 16:06:04.000000000 +1000
-@@ -13,7 +13,7 @@
-  * could be applied here.
-  */
- 
--#if defined(__i386__) || defined(__m32r__) || defined(__h8300__) || defined(__arm__) || defined(__bfin__) || defined(__m68k__)
-+#if defined(__i386__) || defined(__m32r__) || defined(__h8300__) || defined(__arm__) || defined(__bfin__) || defined(__m68k__) || defined(__nios2__)
- #if defined(__H8300__)
- typedef signed int _ssize_t;
- #else
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/rtems/sys/dirent.h newlib-1.19.0/newlib/libc/sys/rtems/sys/dirent.h
---- newlib-1.19.0.orig/newlib/libc/sys/rtems/sys/dirent.h	2010-07-07 01:23:27.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/sys/rtems/sys/dirent.h	2011-07-19 16:06:04.000000000 +1000
-@@ -50,7 +50,7 @@
- 
- int scandir ( const char *dirname,
-    struct dirent *** namelist,
--   int (*select)(struct dirent *),
-+   int (*select)(const struct dirent *),
-    int (*dcomp)(const struct dirent **, const struct dirent **)
- );
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sh/aclocal.m4 newlib-1.19.0/newlib/libc/sys/sh/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/sh/aclocal.m4	2010-12-17 08:59:11.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sh/aclocal.m4	2011-07-19 17:25:28.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sh/configure newlib-1.19.0/newlib/libc/sys/sh/configure
---- newlib-1.19.0.orig/newlib/libc/sys/sh/configure	2010-12-17 08:59:11.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sh/configure	2011-07-19 17:25:28.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sparc64/aclocal.m4 newlib-1.19.0/newlib/libc/sys/sparc64/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/sparc64/aclocal.m4	2010-12-17 08:59:11.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sparc64/aclocal.m4	2011-07-19 17:25:31.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sparc64/configure newlib-1.19.0/newlib/libc/sys/sparc64/configure
---- newlib-1.19.0.orig/newlib/libc/sys/sparc64/configure	2010-12-17 08:59:11.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sparc64/configure	2011-07-19 17:25:31.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sun4/aclocal.m4 newlib-1.19.0/newlib/libc/sys/sun4/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/sun4/aclocal.m4	2010-12-17 08:59:11.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sun4/aclocal.m4	2011-07-19 17:25:34.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sun4/configure newlib-1.19.0/newlib/libc/sys/sun4/configure
---- newlib-1.19.0.orig/newlib/libc/sys/sun4/configure	2010-12-17 08:59:11.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sun4/configure	2011-07-19 17:25:35.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysmec/aclocal.m4 newlib-1.19.0/newlib/libc/sys/sysmec/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/sysmec/aclocal.m4	2010-12-17 08:59:11.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sysmec/aclocal.m4	2011-07-19 17:25:37.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysmec/configure newlib-1.19.0/newlib/libc/sys/sysmec/configure
---- newlib-1.19.0.orig/newlib/libc/sys/sysmec/configure	2010-12-17 08:59:11.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sysmec/configure	2011-07-19 17:25:38.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysnec810/aclocal.m4 newlib-1.19.0/newlib/libc/sys/sysnec810/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/sysnec810/aclocal.m4	2010-12-17 08:59:12.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sysnec810/aclocal.m4	2011-07-19 17:25:40.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysnec810/configure newlib-1.19.0/newlib/libc/sys/sysnec810/configure
---- newlib-1.19.0.orig/newlib/libc/sys/sysnec810/configure	2010-12-17 08:59:12.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sysnec810/configure	2011-07-19 17:25:41.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/Makefile.am newlib-1.19.0/newlib/libc/sys/sysnecv850/Makefile.am
---- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/Makefile.am	2010-09-10 00:54:24.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/sys/sysnecv850/Makefile.am	2011-07-19 16:06:04.000000000 +1000
-@@ -16,7 +16,7 @@
- 	$(lpfx)open.o $(lpfx)pipe.o $(lpfx)read.o $(lpfx)link.o \
- 	$(lpfx)sbrk.o $(lpfx)stat.o $(lpfx)time.o $(lpfx)trap.o \
- 	$(lpfx)unlink.o $(lpfx)utime.o $(lpfx)wait.o $(lpfx)write.o \
--	$(lpfx)times.o $(lpfx)gettime.o
-+	$(lpfx)times.o $(lpfx)gettime.o $(lpfx)rename.o
- else
- extra_objs =
- endif
-@@ -27,7 +27,7 @@
- 	execv.c execve.c fork.c fstat.c getpid.c isatty.c \
- 	kill.c lseek.c open.c pipe.c read.c link.c \
- 	sbrk.c stat.c time.c trap.S unlink.c utime.c wait.c write.c \
--	times.c gettime.c
-+	times.c gettime.c rename.c
- lib_a_SOURCES =
- lib_a_DEPENDENCIES = $(extra_objs)
- lib_a_CCASFLAGS = $(AM_CCASFLAGS)
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/Makefile.in newlib-1.19.0/newlib/libc/sys/sysnecv850/Makefile.in
---- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/Makefile.in	2010-09-10 00:54:24.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/sys/sysnecv850/Makefile.in	2011-07-19 17:25:45.000000000 +1000
-@@ -65,7 +65,8 @@
- @MAY_SUPPLY_SYSCALLS_TRUE@	$(lpfx)time.o $(lpfx)trap.o \
- @MAY_SUPPLY_SYSCALLS_TRUE@	$(lpfx)unlink.o $(lpfx)utime.o \
- @MAY_SUPPLY_SYSCALLS_TRUE@	$(lpfx)wait.o $(lpfx)write.o \
--@MAY_SUPPLY_SYSCALLS_TRUE@	$(lpfx)times.o $(lpfx)gettime.o
-+@MAY_SUPPLY_SYSCALLS_TRUE@	$(lpfx)times.o $(lpfx)gettime.o \
-+@MAY_SUPPLY_SYSCALLS_TRUE@	$(lpfx)rename.o
- am_lib_a_OBJECTS =
- lib_a_OBJECTS = $(am_lib_a_OBJECTS)
- DEFAULT_INCLUDES = -I.@am__isrc@
-@@ -194,7 +195,7 @@
- @MAY_SUPPLY_SYSCALLS_TRUE@	$(lpfx)open.o $(lpfx)pipe.o $(lpfx)read.o $(lpfx)link.o \
- @MAY_SUPPLY_SYSCALLS_TRUE@	$(lpfx)sbrk.o $(lpfx)stat.o $(lpfx)time.o $(lpfx)trap.o \
- @MAY_SUPPLY_SYSCALLS_TRUE@	$(lpfx)unlink.o $(lpfx)utime.o $(lpfx)wait.o $(lpfx)write.o \
--@MAY_SUPPLY_SYSCALLS_TRUE@	$(lpfx)times.o $(lpfx)gettime.o
-+@MAY_SUPPLY_SYSCALLS_TRUE@	$(lpfx)times.o $(lpfx)gettime.o $(lpfx)rename.o
- 
- lib_a_LIBADD = $(extra_objs)
- EXTRA_lib_a_SOURCES = \
-@@ -202,7 +203,7 @@
- 	execv.c execve.c fork.c fstat.c getpid.c isatty.c \
- 	kill.c lseek.c open.c pipe.c read.c link.c \
- 	sbrk.c stat.c time.c trap.S unlink.c utime.c wait.c write.c \
--	times.c gettime.c
-+	times.c gettime.c rename.c
- 
- lib_a_SOURCES = 
- lib_a_DEPENDENCIES = $(extra_objs)
-@@ -448,6 +449,12 @@
- lib_a-gettime.obj: gettime.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-gettime.obj `if test -f 'gettime.c'; then $(CYGPATH_W) 'gettime.c'; else $(CYGPATH_W) '$(srcdir)/gettime.c'; fi`
- 
-+lib_a-rename.o: rename.c
-+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-rename.o `test -f 'rename.c' || echo '$(srcdir)/'`rename.c
-+
-+lib_a-rename.obj: rename.c
-+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-rename.obj `if test -f 'rename.c'; then $(CYGPATH_W) 'rename.c'; else $(CYGPATH_W) '$(srcdir)/rename.c'; fi`
-+
- ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
- 	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
- 	unique=`for i in $$list; do \
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/aclocal.m4 newlib-1.19.0/newlib/libc/sys/sysnecv850/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/aclocal.m4	2010-12-17 08:59:12.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sysnecv850/aclocal.m4	2011-07-19 17:25:43.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/configure newlib-1.19.0/newlib/libc/sys/sysnecv850/configure
---- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/configure	2010-12-17 08:59:12.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sysnecv850/configure	2011-07-19 17:25:44.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/fstat.c newlib-1.19.0/newlib/libc/sys/sysnecv850/fstat.c
---- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/fstat.c	2000-02-18 06:39:50.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sysnecv850/fstat.c	2011-07-19 16:06:04.000000000 +1000
-@@ -13,6 +13,5 @@
- _fstat (int file,
- 	struct stat *st)
- {
--  st->st_mode = S_IFCHR;
--  return 0;
-+  return TRAP0 (SYS_fstat, file, st, 0);
- }
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/rename.c newlib-1.19.0/newlib/libc/sys/sysnecv850/rename.c
---- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/rename.c	1970-01-01 10:00:00.000000000 +1000
-+++ newlib-1.19.0/newlib/libc/sys/sysnecv850/rename.c	2011-07-19 16:06:04.000000000 +1000
-@@ -0,0 +1,17 @@
-+#include <_ansi.h>
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+#include "sys/syscall.h"
-+
-+int errno;
-+
-+int __trap0 (int function, int p1, int p2, int p3);
-+
-+#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-+
-+int
-+rename (const char *oldpath,
-+	 const char *newpath)
-+{
-+  return TRAP0 (SYS_rename, oldpath, newpath, 0);
-+}
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/sys/syscall.h newlib-1.19.0/newlib/libc/sys/sysnecv850/sys/syscall.h
---- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/sys/syscall.h	2000-02-18 06:39:50.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sysnecv850/sys/syscall.h	2011-07-19 16:06:04.000000000 +1000
-@@ -29,6 +29,7 @@
- #define	SYS_execve	59
- #define   SYS_times       43
- #define SYS_gettimeofday 116
-+#define SYS_rename	134
- 
- #define SYS_utime       201 /* not really a system call */
- #define SYS_wait        202 /* nor is this */
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/trap.S newlib-1.19.0/newlib/libc/sys/sysnecv850/trap.S
---- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/trap.S	2000-02-18 06:39:50.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sysnecv850/trap.S	2011-07-19 16:06:04.000000000 +1000
-@@ -2,9 +2,9 @@
- 	.global	___trap0
- ___trap0:
- 	trap 31
--	tst r10,r10
-+	tst r11,r11
- 	bz .L0
- 	movhi hi(_errno),r0,r6
--	st.w r10,lo(_errno)[r6]
-+	st.w r11,lo(_errno)[r6]
- .L0:
- 	jmp [r31]
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/unlink.c newlib-1.19.0/newlib/libc/sys/sysnecv850/unlink.c
---- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/unlink.c	2000-02-18 06:39:50.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sysnecv850/unlink.c	2011-07-19 16:06:04.000000000 +1000
-@@ -10,7 +10,7 @@
- #define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
- 
- int
--_unlink ()
-+_unlink (const char *path)
- {
--  return -1;
-+  return TRAP0 (SYS_unlink, path, 0, 0);
- }
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysvi386/aclocal.m4 newlib-1.19.0/newlib/libc/sys/sysvi386/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/sysvi386/aclocal.m4	2010-12-17 08:59:12.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sysvi386/aclocal.m4	2011-07-19 17:25:47.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysvi386/configure newlib-1.19.0/newlib/libc/sys/sysvi386/configure
---- newlib-1.19.0.orig/newlib/libc/sys/sysvi386/configure	2010-12-17 08:59:12.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sysvi386/configure	2011-07-19 17:25:47.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysvnecv70/aclocal.m4 newlib-1.19.0/newlib/libc/sys/sysvnecv70/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/sysvnecv70/aclocal.m4	2010-12-17 08:59:12.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sysvnecv70/aclocal.m4	2011-07-19 17:25:50.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/sysvnecv70/configure newlib-1.19.0/newlib/libc/sys/sysvnecv70/configure
---- newlib-1.19.0.orig/newlib/libc/sys/sysvnecv70/configure	2010-12-17 08:59:12.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/sysvnecv70/configure	2011-07-19 17:25:51.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/tic80/aclocal.m4 newlib-1.19.0/newlib/libc/sys/tic80/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/tic80/aclocal.m4	2010-12-17 08:59:13.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/tic80/aclocal.m4	2011-07-19 17:25:53.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/tic80/configure newlib-1.19.0/newlib/libc/sys/tic80/configure
---- newlib-1.19.0.orig/newlib/libc/sys/tic80/configure	2010-12-17 08:59:13.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/tic80/configure	2011-07-19 17:25:54.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/w65/aclocal.m4 newlib-1.19.0/newlib/libc/sys/w65/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/w65/aclocal.m4	2010-12-17 08:59:14.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/w65/aclocal.m4	2011-07-19 17:25:56.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/w65/configure newlib-1.19.0/newlib/libc/sys/w65/configure
---- newlib-1.19.0.orig/newlib/libc/sys/w65/configure	2010-12-17 08:59:14.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/w65/configure	2011-07-19 17:25:57.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/z8ksim/aclocal.m4 newlib-1.19.0/newlib/libc/sys/z8ksim/aclocal.m4
---- newlib-1.19.0.orig/newlib/libc/sys/z8ksim/aclocal.m4	2010-12-17 08:59:14.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/z8ksim/aclocal.m4	2011-07-19 17:25:59.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/sys/z8ksim/configure newlib-1.19.0/newlib/libc/sys/z8ksim/configure
---- newlib-1.19.0.orig/newlib/libc/sys/z8ksim/configure	2010-12-17 08:59:14.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/sys/z8ksim/configure	2011-07-19 17:26:00.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/time/strptime.c newlib-1.19.0/newlib/libc/time/strptime.c
---- newlib-1.19.0.orig/newlib/libc/time/strptime.c	2010-01-23 00:03:42.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/time/strptime.c	2011-07-19 16:06:04.000000000 +1000
-@@ -40,6 +40,16 @@
- 
- #define _ctloc(x) (_CurrentTimeLocale->x)
- 
-+static _CONST int _DAYS_BEFORE_MONTH[12] =
-+{0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334};
-+
-+#define SET_MDAY 1
-+#define SET_MON  2
-+#define SET_YEAR 4
-+#define SET_WDAY 8
-+#define SET_YDAY 16
-+#define SET_YMD  (SET_YEAR | SET_MON | SET_MDAY)
-+
- /*
-  * tm_year is relative this year 
-  */
-@@ -78,8 +88,8 @@
- {
-     int ret = 4;
- 
--    for (; year > 1970; --year)
--	ret = (ret + 365 + is_leap_year (year) ? 1 : 0) % 7;
-+    while (--year >= 1970)
-+	ret = (ret + 365 + is_leap_year (year)) % 7;
-     return ret;
- }
- 
-@@ -147,6 +157,7 @@
- 	struct tm *timeptr)
- {
-     char c;
-+    int ymd = 0;
- 
-     struct lc_time_T *_CurrentTimeLocale = __get_current_time_locale ();
-     for (; (c = *format) != '\0'; ++format) {
-@@ -166,18 +177,21 @@
- 		if (ret < 0)
- 		    return NULL;
- 		timeptr->tm_wday = ret;
-+		ymd |= SET_WDAY;
- 		break;
- 	    case 'a' :
- 		ret = match_string (&buf, _ctloc (wday));
- 		if (ret < 0)
- 		    return NULL;
- 		timeptr->tm_wday = ret;
-+		ymd |= SET_WDAY;
- 		break;
- 	    case 'B' :
- 		ret = match_string (&buf, _ctloc (month));
- 		if (ret < 0)
- 		    return NULL;
- 		timeptr->tm_mon = ret;
-+		ymd |= SET_MON;
- 		break;
- 	    case 'b' :
- 	    case 'h' :
-@@ -185,6 +199,7 @@
- 		if (ret < 0)
- 		    return NULL;
- 		timeptr->tm_mon = ret;
-+		ymd |= SET_MON;
- 		break;
- 	    case 'C' :
- 		ret = strtol (buf, &s, 10);
-@@ -192,18 +207,21 @@
- 		    return NULL;
- 		timeptr->tm_year = (ret * 100) - tm_year_base;
- 		buf = s;
-+		ymd |= SET_YEAR;
- 		break;
- 	    case 'c' :		/* %a %b %e %H:%M:%S %Y */
- 		s = strptime (buf, _ctloc (c_fmt), timeptr);
- 		if (s == NULL)
- 		    return NULL;
- 		buf = s;
-+		ymd |= SET_WDAY | SET_YMD;
- 		break;
- 	    case 'D' :		/* %m/%d/%y */
- 		s = strptime (buf, "%m/%d/%y", timeptr);
- 		if (s == NULL)
- 		    return NULL;
- 		buf = s;
-+		ymd |= SET_YMD;
- 		break;
- 	    case 'd' :
- 	    case 'e' :
-@@ -212,6 +230,7 @@
- 		    return NULL;
- 		timeptr->tm_mday = ret;
- 		buf = s;
-+		ymd |= SET_MDAY;
- 		break;
- 	    case 'H' :
- 	    case 'k' :
-@@ -238,6 +257,7 @@
- 		    return NULL;
- 		timeptr->tm_yday = ret - 1;
- 		buf = s;
-+		ymd |= SET_YDAY;
- 		break;
- 	    case 'm' :
- 		ret = strtol (buf, &s, 10);
-@@ -245,6 +265,7 @@
- 		    return NULL;
- 		timeptr->tm_mon = ret - 1;
- 		buf = s;
-+		ymd |= SET_MON;
- 		break;
- 	    case 'M' :
- 		ret = strtol (buf, &s, 10);
-@@ -306,6 +327,7 @@
- 		    return NULL;
- 		timeptr->tm_wday = ret - 1;
- 		buf = s;
-+		ymd |= SET_WDAY;
- 		break;
- 	    case 'w' :
- 		ret = strtol (buf, &s, 10);
-@@ -313,6 +335,7 @@
- 		    return NULL;
- 		timeptr->tm_wday = ret;
- 		buf = s;
-+		ymd |= SET_WDAY;
- 		break;
- 	    case 'U' :
- 		ret = strtol (buf, &s, 10);
-@@ -320,6 +343,7 @@
- 		    return NULL;
- 		set_week_number_sun (timeptr, ret);
- 		buf = s;
-+		ymd |= SET_YDAY;
- 		break;
- 	    case 'V' :
- 		ret = strtol (buf, &s, 10);
-@@ -327,6 +351,7 @@
- 		    return NULL;
- 		set_week_number_mon4 (timeptr, ret);
- 		buf = s;
-+		ymd |= SET_YDAY;
- 		break;
- 	    case 'W' :
- 		ret = strtol (buf, &s, 10);
-@@ -334,12 +359,14 @@
- 		    return NULL;
- 		set_week_number_mon (timeptr, ret);
- 		buf = s;
-+		ymd |= SET_YDAY;
- 		break;
- 	    case 'x' :
- 		s = strptime (buf, _ctloc (x_fmt), timeptr);
- 		if (s == NULL)
- 		    return NULL;
- 		buf = s;
-+		ymd |= SET_YMD;
- 		break;
- 	    case 'X' :
- 		s = strptime (buf, _ctloc (X_fmt), timeptr);
-@@ -356,6 +383,7 @@
- 		else
- 		    timeptr->tm_year = ret;
- 		buf = s;
-+		ymd |= SET_YEAR;
- 		break;
- 	    case 'Y' :
- 		ret = strtol (buf, &s, 10);
-@@ -363,6 +391,7 @@
- 		    return NULL;
- 		timeptr->tm_year = ret - tm_year_base;
- 		buf = s;
-+		ymd |= SET_YEAR;
- 		break;
- 	    case 'Z' :
- 		/* Unsupported. Just ignore.  */
-@@ -390,6 +419,58 @@
- 		return NULL;
- 	}
-     }
-+
-+    if ((ymd & SET_YMD) == SET_YMD) {
-+	/* all of tm_year, tm_mon and tm_mday, but... */
-+
-+	if (!(ymd & SET_YDAY)) {
-+	    /* ...not tm_yday, so fill it in */
-+	    timeptr->tm_yday = _DAYS_BEFORE_MONTH[timeptr->tm_mon]
-+		+ timeptr->tm_mday;
-+	    if (!is_leap_year (timeptr->tm_year + tm_year_base)
-+		|| timeptr->tm_mon < 2)
-+	    {
-+		timeptr->tm_yday--;
-+	    }
-+	    ymd |= SET_YDAY;
-+	}
-+    }
-+    else if ((ymd & (SET_YEAR | SET_YDAY)) == (SET_YEAR | SET_YDAY)) {
-+	/* both of tm_year and tm_yday, but... */
-+
-+	if (!(ymd & SET_MON)) {
-+	    /* ...not tm_mon, so fill it in, and/or... */
-+	    if (timeptr->tm_yday < _DAYS_BEFORE_MONTH[1])
-+		timeptr->tm_mon = 0;
-+	    else {
-+		int leap = is_leap_year (timeptr->tm_year + tm_year_base);
-+		int i;
-+		for (i = 2; i < 12; ++i) {
-+		    if (timeptr->tm_yday < _DAYS_BEFORE_MONTH[i] + leap)
-+			break;
-+		}
-+		timeptr->tm_mon = i - 1;
-+	    }
-+	}
-+
-+	if (!(ymd & SET_MDAY)) {
-+	    /* ...not tm_mday, so fill it in */
-+	    timeptr->tm_mday = timeptr->tm_yday
-+		- _DAYS_BEFORE_MONTH[timeptr->tm_mon];
-+	    if (!is_leap_year (timeptr->tm_year + tm_year_base)
-+		|| timeptr->tm_mon < 2)
-+	    {
-+		timeptr->tm_mday++;
-+	    }
-+	}
-+    }
-+
-+    if ((ymd & (SET_YEAR | SET_YDAY | SET_WDAY)) == (SET_YEAR | SET_YDAY)) {
-+	/* fill in tm_wday */
-+	int fday = first_day (timeptr->tm_year + tm_year_base);
-+	timeptr->tm_wday = (fday + timeptr->tm_yday) % 7;
-+    }
-+
-     return (char *)buf;
- }
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/xdr/xdr.c newlib-1.19.0/newlib/libc/xdr/xdr.c
---- newlib-1.19.0.orig/newlib/libc/xdr/xdr.c	2010-03-02 23:05:18.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/xdr/xdr.c	2011-07-19 16:06:04.000000000 +1000
-@@ -113,7 +113,7 @@
- #elif INT_MAX == LONG_MAX
-   return xdr_long (xdrs, (long *) ip);
- #else
--# error Unexpeced integer sizes in xdr_int()
-+# error Unexpected integer sizes in xdr_int()
- #endif
- }
- 
-@@ -148,7 +148,7 @@
- #elif UINT_MAX == ULONG_MAX
-   return xdr_u_long (xdrs, (u_long *) up);
- #else
--# error Unexpeced integer sizes in xdr_int()
-+# error Unexpected integer sizes in xdr_int()
- #endif
- }
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/xdr/xdr_private.h newlib-1.19.0/newlib/libc/xdr/xdr_private.h
---- newlib-1.19.0.orig/newlib/libc/xdr/xdr_private.h	2010-03-02 23:05:18.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/xdr/xdr_private.h	2011-07-19 16:06:04.000000000 +1000
-@@ -25,6 +25,7 @@
- 
- #include <_ansi.h>
- #include <stdarg.h>
-+#include <stdint.h>
- #include <sys/param.h>
- 
- /* avoid including stdio header here */
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libc/xdr/xdr_rec.c newlib-1.19.0/newlib/libc/xdr/xdr_rec.c
---- newlib-1.19.0.orig/newlib/libc/xdr/xdr_rec.c	2010-03-02 23:05:18.000000000 +1100
-+++ newlib-1.19.0/newlib/libc/xdr/xdr_rec.c	2011-07-19 16:06:04.000000000 +1000
-@@ -51,6 +51,7 @@
- #include <assert.h>
- #include <unistd.h>
- #include <errno.h>
-+#include <limits.h>
- 
- #include <rpc/types.h>
- #include <rpc/xdr.h>
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libm/aclocal.m4 newlib-1.19.0/newlib/libm/aclocal.m4
---- newlib-1.19.0.orig/newlib/libm/aclocal.m4	2010-12-17 08:59:15.000000000 +1100
-+++ newlib-1.19.0/newlib/libm/aclocal.m4	2011-07-19 17:26:11.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libm/common/modfl.c newlib-1.19.0/newlib/libm/common/modfl.c
---- newlib-1.19.0.orig/newlib/libm/common/modfl.c	2009-04-18 08:15:43.000000000 +1000
-+++ newlib-1.19.0/newlib/libm/common/modfl.c	2011-07-19 16:06:04.000000000 +1000
-@@ -36,7 +36,7 @@
- long double
- modfl (long double x, long double *iptr)
- {
--  return modf(x, iptr);
-+  return modf(x, (double*) iptr);
- }
- #endif
- 
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libm/common/s_round.c newlib-1.19.0/newlib/libm/common/s_round.c
---- newlib-1.19.0.orig/newlib/libm/common/s_round.c	2009-03-26 06:13:01.000000000 +1100
-+++ newlib-1.19.0/newlib/libm/common/s_round.c	2011-07-19 16:06:04.000000000 +1000
-@@ -68,7 +68,7 @@
-           msw &= 0x80000000;
-           if (exponent_less_1023 == -1)
-             /* Result is +1.0 or -1.0. */
--            msw |= (1023 << 20);
-+            msw |= ((__int32_t)1023 << 20);
-           lsw = 0;
-         }
-       else
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libm/complex/cproj.c newlib-1.19.0/newlib/libm/complex/cproj.c
---- newlib-1.19.0.orig/newlib/libm/complex/cproj.c	2010-10-19 09:40:24.000000000 +1100
-+++ newlib-1.19.0/newlib/libm/complex/cproj.c	2011-07-19 16:06:04.000000000 +1000
-@@ -93,7 +93,7 @@
- {
- 	double_complex w = { .z = z };
- 
--	if (isinf(creal(z) || isinf(cimag(z)))) {
-+	if (isinf(creal(z)) || isinf(cimag(z))) {
- #ifdef __INFINITY
- 		REAL_PART(w) = __INFINITY;
- #else
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libm/complex/cprojf.c newlib-1.19.0/newlib/libm/complex/cprojf.c
---- newlib-1.19.0.orig/newlib/libm/complex/cprojf.c	2010-10-08 21:35:14.000000000 +1100
-+++ newlib-1.19.0/newlib/libm/complex/cprojf.c	2011-07-19 16:06:04.000000000 +1000
-@@ -55,7 +55,7 @@
- {
- 	float_complex w = { .z = z };
- 
--	if (isinf(crealf(z) || isinf(cimagf(z)))) {
-+	if (isinf(crealf(z)) || isinf(cimagf(z))) {
- #ifdef __INFINITY
- 		REAL_PART(w) = __INFINITY;
- #else
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libm/configure newlib-1.19.0/newlib/libm/configure
---- newlib-1.19.0.orig/newlib/libm/configure	2010-12-17 08:59:15.000000000 +1100
-+++ newlib-1.19.0/newlib/libm/configure	2011-07-19 17:26:25.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -222,11 +223,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -324,7 +332,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -364,19 +372,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -540,7 +548,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -840,8 +848,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -886,7 +895,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -912,7 +921,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1116,7 +1125,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1132,7 +1141,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1162,8 +1171,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1171,7 +1180,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1181,7 +1190,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1189,13 +1198,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1218,7 +1227,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1232,8 +1241,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1248,9 +1257,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1289,11 +1298,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1333,7 +1342,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1502,9 +1511,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1548,7 +1557,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1594,7 +1603,7 @@
-   # interfere with the next link command; also delete a directory that is
-   # left behind by Apple's compiler.  We do this before executing the actions.
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_link
-@@ -1608,7 +1617,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1626,7 +1635,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_compile
- 
-@@ -1651,7 +1660,7 @@
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1662,7 +1671,7 @@
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
-@@ -1704,7 +1713,7 @@
-        ac_retval=$ac_status
- fi
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_run
-@@ -1717,7 +1726,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1772,7 +1781,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_func
- cat >config.log <<_ACEOF
-@@ -1780,7 +1789,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1890,11 +1899,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1928,11 +1935,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1945,11 +1950,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1963,11 +1966,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -2022,7 +2023,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -2037,7 +2043,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -2113,7 +2123,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -2133,7 +2143,7 @@
-   enableval=$enable_newlib_hw_fp; case "${enableval}" in
-    yes) newlib_hw_fp=true ;;
-    no)  newlib_hw_fp=false ;;
--   *) as_fn_error "bad value ${enableval} for --enable-newlib-hw-fp" "$LINENO" 5 ;;
-+   *) as_fn_error $? "bad value ${enableval} for --enable-newlib-hw-fp" "$LINENO" 5 ;;
-  esac
- else
-   newlib_hw_fp=false
-@@ -2150,7 +2160,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking long double support" >&5
- $as_echo_n "checking Checking long double support... " >&6; }
--if test "${acnewlib_cv_type_long_double+set}" = set; then :
-+if ${acnewlib_cv_type_long_double+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2185,16 +2195,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../.. "$srcdir"/../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../.. \"$srcdir\"/../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../.. \"$srcdir\"/../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -2210,27 +2226,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -2248,14 +2264,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2263,7 +2279,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -2298,7 +2314,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2385,11 +2401,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2411,7 +2427,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2421,7 +2437,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2475,7 +2491,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2515,7 +2531,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2568,7 +2584,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2619,7 +2635,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2659,7 +2675,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2667,7 +2683,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2763,7 +2779,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2774,7 +2790,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2785,7 +2801,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2796,7 +2812,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2808,7 +2824,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2823,7 +2839,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2834,7 +2850,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2845,7 +2861,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2882,7 +2898,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2946,7 +2962,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2984,7 +3000,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -3112,7 +3128,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3162,12 +3178,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -3197,7 +3213,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3291,7 +3307,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3331,7 +3347,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3383,7 +3399,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3423,7 +3439,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3475,7 +3491,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3515,7 +3531,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3567,7 +3583,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3607,7 +3623,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3779,7 +3795,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
- $as_echo_n "checking for a sed that does not truncate output... " >&6; }
--if test "${ac_cv_path_SED+set}" = set; then :
-+if ${ac_cv_path_SED+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -3834,7 +3850,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_SED"; then
--    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-   fi
- else
-   ac_cv_path_SED=$SED
-@@ -3921,7 +3937,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3961,7 +3977,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -4013,7 +4029,7 @@
- set dummy ${ac_tool_prefix}dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DLLTOOL"; then
-@@ -4053,7 +4069,7 @@
- set dummy dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DLLTOOL"; then
-@@ -4105,7 +4121,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -4145,7 +4161,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -4267,7 +4283,7 @@
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4307,7 +4323,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4360,7 +4376,7 @@
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4400,7 +4416,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4459,7 +4475,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4503,7 +4519,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4557,8 +4573,8 @@
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -4672,9 +4688,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-@@ -4716,8 +4731,8 @@
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-@@ -4774,9 +4789,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4787,7 +4802,7 @@
- ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4827,8 +4842,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -4838,7 +4853,7 @@
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4875,7 +4890,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -4953,7 +4968,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -5052,7 +5067,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -5177,7 +5192,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -5226,7 +5241,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -5240,7 +5255,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -5292,7 +5307,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -5307,7 +5322,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
- $as_echo_n "checking for fgrep... " >&6; }
--if test "${ac_cv_path_FGREP+set}" = set; then :
-+if ${ac_cv_path_FGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -5359,7 +5374,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_FGREP"; then
--    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_FGREP=$FGREP
-@@ -5438,7 +5453,7 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
- $as_echo_n "checking for non-GNU ld... " >&6; }
- fi
--if test "${lt_cv_path_LD+set}" = set; then :
-+if ${lt_cv_path_LD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$LD"; then
-@@ -5475,10 +5490,10 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
--test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
- $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
--if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+if ${lt_cv_prog_gnu_ld+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -5505,7 +5520,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
--if test "${lt_cv_path_NM+set}" = set; then :
-+if ${lt_cv_path_NM+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NM"; then
-@@ -5568,7 +5583,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DUMPBIN"; then
-@@ -5612,7 +5627,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-@@ -5684,7 +5699,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- $as_echo_n "checking the name lister ($NM) interface... " >&6; }
--if test "${lt_cv_nm_interface+set}" = set; then :
-+if ${lt_cv_nm_interface+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_nm_interface="BSD nm"
-@@ -5719,7 +5734,7 @@
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
--if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+if ${lt_cv_sys_max_cmd_len+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-     i=0
-@@ -5916,7 +5931,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- $as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+if ${lt_cv_ld_reload_flag+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_reload_flag='-r'
-@@ -5952,7 +5967,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -5992,7 +6007,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -6048,7 +6063,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- $as_echo_n "checking how to recognize dependent libraries... " >&6; }
--if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+if ${lt_cv_deplibs_check_method+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -6269,7 +6284,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -6309,7 +6324,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -6374,7 +6389,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -6414,7 +6429,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -6473,7 +6488,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -6513,7 +6528,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -6642,7 +6657,7 @@
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
--if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -7014,7 +7029,7 @@
-   CFLAGS="$CFLAGS -belf"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
--if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+if ${lt_cv_cc_needs_belf+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_ext=c
-@@ -7090,7 +7105,7 @@
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DSYMUTIL"; then
-@@ -7130,7 +7145,7 @@
- set dummy dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DSYMUTIL"; then
-@@ -7182,7 +7197,7 @@
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NMEDIT"; then
-@@ -7222,7 +7237,7 @@
- set dummy nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-@@ -7274,7 +7289,7 @@
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_LIPO+set}" = set; then :
-+if ${ac_cv_prog_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$LIPO"; then
-@@ -7314,7 +7329,7 @@
- set dummy lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-@@ -7366,7 +7381,7 @@
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL"; then
-@@ -7406,7 +7421,7 @@
- set dummy otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-@@ -7458,7 +7473,7 @@
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL64"; then
-@@ -7498,7 +7513,7 @@
- set dummy otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-@@ -7573,7 +7588,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- $as_echo_n "checking for -single_module linker flag... " >&6; }
--if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+if ${lt_cv_apple_cc_single_mod+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_apple_cc_single_mod=no
-@@ -7602,7 +7617,7 @@
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
--if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-@@ -7634,7 +7649,7 @@
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
--if test "${lt_cv_ld_force_load+set}" = set; then :
-+if ${lt_cv_ld_force_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_force_load=no
-@@ -7709,7 +7724,7 @@
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -7739,7 +7754,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7755,11 +7770,11 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -7798,7 +7813,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7814,18 +7829,18 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -7837,7 +7852,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -7954,8 +7969,7 @@
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
--eval as_val=\$$as_ac_Header
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-@@ -7969,7 +7983,7 @@
- do :
-   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- "
--if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
-@@ -8154,7 +8168,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
--if test "${lt_cv_objdir+set}" = set; then :
-+if ${lt_cv_objdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   rm -f .libs 2>/dev/null
-@@ -8232,7 +8246,7 @@
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8298,7 +8312,7 @@
-   if test -n "$ac_tool_prefix"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8440,7 +8454,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
--if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-@@ -8792,7 +8806,7 @@
- if test -n "$lt_prog_compiler_pic"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
--if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-@@ -8851,7 +8865,7 @@
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
--if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_static_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_static_works=no
-@@ -8894,7 +8908,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -8949,7 +8963,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -9769,7 +9783,7 @@
- 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- $as_echo_n "checking if $CC understands -b... " >&6; }
--if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+if ${lt_cv_prog_compiler__b+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler__b=no
-@@ -10141,7 +10155,7 @@
-       # to ld, don't add -lc before -lgcc.
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
--if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   $RM conftest*
-@@ -10783,7 +10797,7 @@
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
--  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-@@ -11203,7 +11217,7 @@
-   # if libdl is installed we need to link against it
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11237,7 +11251,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-@@ -11251,12 +11265,12 @@
- 
-   *)
-     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
--if test "x$ac_cv_func_shl_load" = x""yes; then :
-+if test "x$ac_cv_func_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+if ${ac_cv_lib_dld_shl_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11290,16 +11304,16 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
--if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
--if test "x$ac_cv_func_dlopen" = x""yes; then :
-+if test "x$ac_cv_func_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11333,12 +11347,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
--if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+if ${ac_cv_lib_svld_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11372,12 +11386,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
--if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+if ${ac_cv_lib_dld_dld_link+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11411,7 +11425,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
--if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
-@@ -11452,7 +11466,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self+set}" = set; then :
-+if ${lt_cv_dlopen_self+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11461,7 +11475,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11464 "configure"
-+#line 11478 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11558,7 +11572,7 @@
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+if ${lt_cv_dlopen_self_static+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11567,7 +11581,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11570 "configure"
-+#line 11584 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11888,10 +11902,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -11943,6 +11968,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -11958,15 +11984,15 @@
- 
- 
- if test -z "${NEWLIB_HW_FP_TRUE}" && test -z "${NEWLIB_HW_FP_FALSE}"; then
--  as_fn_error "conditional \"NEWLIB_HW_FP\" was never defined.
-+  as_fn_error $? "conditional \"NEWLIB_HW_FP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_LONG_DOUBLE_TRUE}" && test -z "${HAVE_LONG_DOUBLE_FALSE}"; then
--  as_fn_error "conditional \"HAVE_LONG_DOUBLE\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_LONG_DOUBLE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-  if test -n "$EXEEXT"; then
-@@ -11978,47 +12004,47 @@
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -12119,6 +12145,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -12164,19 +12191,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -12372,7 +12399,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -12426,7 +12453,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -12483,10 +12510,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -12504,11 +12531,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -12530,6 +12562,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -12540,7 +12573,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -12866,7 +12899,7 @@
-     "common/Makefile") CONFIG_FILES="$CONFIG_FILES common/Makefile" ;;
-     "complex/Makefile") CONFIG_FILES="$CONFIG_FILES complex/Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -12888,9 +12921,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -12898,12 +12932,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -12920,12 +12955,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -12934,18 +12969,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -12953,7 +12988,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -13001,7 +13036,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -13033,21 +13068,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -13065,7 +13108,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -13084,7 +13127,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -13093,7 +13136,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -13119,8 +13162,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -13256,23 +13299,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -14033,7 +14077,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -14054,7 +14098,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- 
- #
-@@ -14195,7 +14239,7 @@
-       # The eval makes quoting arguments work.
-       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
- 	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
--	as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-+	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-     fi
- 
-     cd "$ac_popdir"
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libm/machine/aclocal.m4 newlib-1.19.0/newlib/libm/machine/aclocal.m4
---- newlib-1.19.0.orig/newlib/libm/machine/aclocal.m4	2010-12-17 08:59:16.000000000 +1100
-+++ newlib-1.19.0/newlib/libm/machine/aclocal.m4	2011-07-19 17:26:14.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libm/machine/configure newlib-1.19.0/newlib/libm/machine/configure
---- newlib-1.19.0.orig/newlib/libm/machine/configure	2010-12-17 08:59:16.000000000 +1100
-+++ newlib-1.19.0/newlib/libm/machine/configure	2011-07-19 17:26:23.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -222,11 +223,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -324,7 +332,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -364,19 +372,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -540,7 +548,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -838,8 +846,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -884,7 +893,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -910,7 +919,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1114,7 +1123,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1130,7 +1139,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1160,8 +1169,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1169,7 +1178,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1179,7 +1188,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1187,13 +1196,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1216,7 +1225,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1230,8 +1239,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1246,9 +1255,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1287,11 +1296,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1331,7 +1340,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1499,9 +1508,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1545,7 +1554,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1591,7 +1600,7 @@
-   # interfere with the next link command; also delete a directory that is
-   # left behind by Apple's compiler.  We do this before executing the actions.
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_link
-@@ -1605,7 +1614,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1623,7 +1632,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_compile
- 
-@@ -1648,7 +1657,7 @@
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1659,7 +1668,7 @@
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
-@@ -1701,7 +1710,7 @@
-        ac_retval=$ac_status
- fi
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_run
-@@ -1714,7 +1723,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1769,7 +1778,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_func
- cat >config.log <<_ACEOF
-@@ -1777,7 +1786,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1887,11 +1896,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1925,11 +1932,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1942,11 +1947,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1960,11 +1963,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -2019,7 +2020,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -2034,7 +2040,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -2110,7 +2120,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -2127,16 +2137,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../.. "$srcdir"/../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../.. \"$srcdir\"/../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../.. \"$srcdir\"/../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -2152,27 +2168,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -2190,14 +2206,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2205,7 +2221,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -2240,7 +2256,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2327,11 +2343,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2353,7 +2369,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2363,7 +2379,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2417,7 +2433,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2457,7 +2473,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2510,7 +2526,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2561,7 +2577,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2601,7 +2617,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2609,7 +2625,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2705,7 +2721,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2716,7 +2732,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2727,7 +2743,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2738,7 +2754,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2750,7 +2766,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2765,7 +2781,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2776,7 +2792,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2787,7 +2803,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2824,7 +2840,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2888,7 +2904,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2926,7 +2942,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -3054,7 +3070,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3104,12 +3120,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -3139,7 +3155,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3233,7 +3249,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3273,7 +3289,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3325,7 +3341,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3365,7 +3381,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3417,7 +3433,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3457,7 +3473,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3509,7 +3525,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3549,7 +3565,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3721,7 +3737,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
- $as_echo_n "checking for a sed that does not truncate output... " >&6; }
--if test "${ac_cv_path_SED+set}" = set; then :
-+if ${ac_cv_path_SED+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -3776,7 +3792,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_SED"; then
--    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-   fi
- else
-   ac_cv_path_SED=$SED
-@@ -3863,7 +3879,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3903,7 +3919,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3955,7 +3971,7 @@
- set dummy ${ac_tool_prefix}dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DLLTOOL"; then
-@@ -3995,7 +4011,7 @@
- set dummy dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DLLTOOL"; then
-@@ -4047,7 +4063,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -4087,7 +4103,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -4209,7 +4225,7 @@
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4249,7 +4265,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4302,7 +4318,7 @@
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4342,7 +4358,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4401,7 +4417,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4445,7 +4461,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4499,8 +4515,8 @@
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -4614,9 +4630,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-@@ -4658,8 +4673,8 @@
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-@@ -4716,9 +4731,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4729,7 +4744,7 @@
- ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4769,8 +4784,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -4780,7 +4795,7 @@
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4817,7 +4832,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -4895,7 +4910,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -4994,7 +5009,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -5119,7 +5134,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -5168,7 +5183,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -5182,7 +5197,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -5234,7 +5249,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -5249,7 +5264,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
- $as_echo_n "checking for fgrep... " >&6; }
--if test "${ac_cv_path_FGREP+set}" = set; then :
-+if ${ac_cv_path_FGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -5301,7 +5316,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_FGREP"; then
--    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_FGREP=$FGREP
-@@ -5380,7 +5395,7 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
- $as_echo_n "checking for non-GNU ld... " >&6; }
- fi
--if test "${lt_cv_path_LD+set}" = set; then :
-+if ${lt_cv_path_LD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$LD"; then
-@@ -5417,10 +5432,10 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
--test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
- $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
--if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+if ${lt_cv_prog_gnu_ld+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -5447,7 +5462,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
--if test "${lt_cv_path_NM+set}" = set; then :
-+if ${lt_cv_path_NM+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NM"; then
-@@ -5510,7 +5525,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DUMPBIN"; then
-@@ -5554,7 +5569,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-@@ -5626,7 +5641,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- $as_echo_n "checking the name lister ($NM) interface... " >&6; }
--if test "${lt_cv_nm_interface+set}" = set; then :
-+if ${lt_cv_nm_interface+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_nm_interface="BSD nm"
-@@ -5661,7 +5676,7 @@
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
--if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+if ${lt_cv_sys_max_cmd_len+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-     i=0
-@@ -5858,7 +5873,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- $as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+if ${lt_cv_ld_reload_flag+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_reload_flag='-r'
-@@ -5894,7 +5909,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -5934,7 +5949,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -5990,7 +6005,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- $as_echo_n "checking how to recognize dependent libraries... " >&6; }
--if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+if ${lt_cv_deplibs_check_method+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -6211,7 +6226,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -6251,7 +6266,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -6316,7 +6331,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -6356,7 +6371,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -6415,7 +6430,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -6455,7 +6470,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -6584,7 +6599,7 @@
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
--if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -6956,7 +6971,7 @@
-   CFLAGS="$CFLAGS -belf"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
--if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+if ${lt_cv_cc_needs_belf+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_ext=c
-@@ -7032,7 +7047,7 @@
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DSYMUTIL"; then
-@@ -7072,7 +7087,7 @@
- set dummy dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DSYMUTIL"; then
-@@ -7124,7 +7139,7 @@
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NMEDIT"; then
-@@ -7164,7 +7179,7 @@
- set dummy nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-@@ -7216,7 +7231,7 @@
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_LIPO+set}" = set; then :
-+if ${ac_cv_prog_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$LIPO"; then
-@@ -7256,7 +7271,7 @@
- set dummy lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-@@ -7308,7 +7323,7 @@
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL"; then
-@@ -7348,7 +7363,7 @@
- set dummy otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-@@ -7400,7 +7415,7 @@
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL64"; then
-@@ -7440,7 +7455,7 @@
- set dummy otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-@@ -7515,7 +7530,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- $as_echo_n "checking for -single_module linker flag... " >&6; }
--if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+if ${lt_cv_apple_cc_single_mod+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_apple_cc_single_mod=no
-@@ -7544,7 +7559,7 @@
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
--if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-@@ -7576,7 +7591,7 @@
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
--if test "${lt_cv_ld_force_load+set}" = set; then :
-+if ${lt_cv_ld_force_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_force_load=no
-@@ -7651,7 +7666,7 @@
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -7681,7 +7696,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7697,11 +7712,11 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -7740,7 +7755,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7756,18 +7771,18 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -7779,7 +7794,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -7896,8 +7911,7 @@
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
--eval as_val=\$$as_ac_Header
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-@@ -7911,7 +7925,7 @@
- do :
-   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- "
--if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
-@@ -8096,7 +8110,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
--if test "${lt_cv_objdir+set}" = set; then :
-+if ${lt_cv_objdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   rm -f .libs 2>/dev/null
-@@ -8174,7 +8188,7 @@
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8240,7 +8254,7 @@
-   if test -n "$ac_tool_prefix"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8382,7 +8396,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
--if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-@@ -8734,7 +8748,7 @@
- if test -n "$lt_prog_compiler_pic"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
--if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-@@ -8793,7 +8807,7 @@
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
--if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_static_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_static_works=no
-@@ -8836,7 +8850,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -8891,7 +8905,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -9711,7 +9725,7 @@
- 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- $as_echo_n "checking if $CC understands -b... " >&6; }
--if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+if ${lt_cv_prog_compiler__b+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler__b=no
-@@ -10083,7 +10097,7 @@
-       # to ld, don't add -lc before -lgcc.
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
--if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   $RM conftest*
-@@ -10725,7 +10739,7 @@
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
--  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-@@ -11145,7 +11159,7 @@
-   # if libdl is installed we need to link against it
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11179,7 +11193,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-@@ -11193,12 +11207,12 @@
- 
-   *)
-     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
--if test "x$ac_cv_func_shl_load" = x""yes; then :
-+if test "x$ac_cv_func_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+if ${ac_cv_lib_dld_shl_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11232,16 +11246,16 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
--if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
--if test "x$ac_cv_func_dlopen" = x""yes; then :
-+if test "x$ac_cv_func_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11275,12 +11289,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
--if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+if ${ac_cv_lib_svld_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11314,12 +11328,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
--if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+if ${ac_cv_lib_dld_dld_link+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11353,7 +11367,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
--if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
-@@ -11394,7 +11408,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self+set}" = set; then :
-+if ${lt_cv_dlopen_self+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11403,7 +11417,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11406 "configure"
-+#line 11420 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11500,7 +11514,7 @@
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+if ${lt_cv_dlopen_self_static+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11509,7 +11523,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11512 "configure"
-+#line 11526 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11843,10 +11857,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -11898,6 +11923,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -11913,7 +11939,7 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-  if test -n "$EXEEXT"; then
-@@ -11925,51 +11951,51 @@
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${HAVE_LIBM_MACHINE_DIR_TRUE}" && test -z "${HAVE_LIBM_MACHINE_DIR_FALSE}"; then
--  as_fn_error "conditional \"HAVE_LIBM_MACHINE_DIR\" was never defined.
-+  as_fn_error $? "conditional \"HAVE_LIBM_MACHINE_DIR\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -12070,6 +12096,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -12115,19 +12142,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -12323,7 +12350,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -12377,7 +12404,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -12434,10 +12461,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -12455,11 +12482,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -12481,6 +12513,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -12491,7 +12524,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -12813,7 +12846,7 @@
-     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -12835,9 +12868,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -12845,12 +12879,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -12867,12 +12902,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -12881,18 +12916,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -12900,7 +12935,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -12948,7 +12983,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -12980,21 +13015,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -13012,7 +13055,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -13031,7 +13074,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -13040,7 +13083,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -13066,8 +13109,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -13203,23 +13246,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -13980,7 +14024,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -14001,7 +14045,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- 
- #
-@@ -14142,7 +14186,7 @@
-       # The eval makes quoting arguments work.
-       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
- 	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
--	as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-+	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-     fi
- 
-     cd "$ac_popdir"
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libm/machine/i386/aclocal.m4 newlib-1.19.0/newlib/libm/machine/i386/aclocal.m4
---- newlib-1.19.0.orig/newlib/libm/machine/i386/aclocal.m4	2010-12-17 08:59:16.000000000 +1100
-+++ newlib-1.19.0/newlib/libm/machine/i386/aclocal.m4	2011-07-19 17:26:17.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libm/machine/i386/configure newlib-1.19.0/newlib/libm/machine/i386/configure
---- newlib-1.19.0.orig/newlib/libm/machine/i386/configure	2010-12-17 08:59:16.000000000 +1100
-+++ newlib-1.19.0/newlib/libm/machine/i386/configure	2011-07-19 17:26:18.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -222,11 +223,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -324,7 +332,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -364,19 +372,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -540,7 +548,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -832,8 +840,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -878,7 +887,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -904,7 +913,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1108,7 +1117,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1124,7 +1133,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1154,8 +1163,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1163,7 +1172,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1173,7 +1182,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1181,13 +1190,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1210,7 +1219,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1224,8 +1233,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1240,9 +1249,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1281,11 +1290,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1325,7 +1334,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1493,9 +1502,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1539,7 +1548,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1585,7 +1594,7 @@
-   # interfere with the next link command; also delete a directory that is
-   # left behind by Apple's compiler.  We do this before executing the actions.
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_link
-@@ -1599,7 +1608,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1617,7 +1626,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_header_compile
- 
-@@ -1642,7 +1651,7 @@
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
--  test $ac_status = 0; } >/dev/null && {
-+  test $ac_status = 0; } > conftest.i && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then :
-@@ -1653,7 +1662,7 @@
- 
-     ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_cpp
-@@ -1695,7 +1704,7 @@
-        ac_retval=$ac_status
- fi
-   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_run
-@@ -1708,7 +1717,7 @@
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
--if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1763,7 +1772,7 @@
- eval ac_res=\$$3
- 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- 
- } # ac_fn_c_check_func
- cat >config.log <<_ACEOF
-@@ -1771,7 +1780,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1881,11 +1890,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1919,11 +1926,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1936,11 +1941,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1954,11 +1957,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -2013,7 +2014,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -2028,7 +2034,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -2104,7 +2114,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -2121,16 +2131,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -2146,27 +2162,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -2184,14 +2200,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -2199,7 +2215,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -2234,7 +2250,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2321,11 +2337,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2347,7 +2363,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2357,7 +2373,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2411,7 +2427,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2451,7 +2467,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2504,7 +2520,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2555,7 +2571,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2595,7 +2611,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2603,7 +2619,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2699,7 +2715,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2710,7 +2726,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2721,7 +2737,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2732,7 +2748,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2744,7 +2760,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2759,7 +2775,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2770,7 +2786,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2781,7 +2797,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2818,7 +2834,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2882,7 +2898,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2920,7 +2936,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -3048,7 +3064,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -3098,12 +3114,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -3133,7 +3149,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3227,7 +3243,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3267,7 +3283,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3319,7 +3335,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3359,7 +3375,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3411,7 +3427,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3451,7 +3467,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3503,7 +3519,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3543,7 +3559,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3715,7 +3731,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
- $as_echo_n "checking for a sed that does not truncate output... " >&6; }
--if test "${ac_cv_path_SED+set}" = set; then :
-+if ${ac_cv_path_SED+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -3770,7 +3786,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_SED"; then
--    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-   fi
- else
-   ac_cv_path_SED=$SED
-@@ -3857,7 +3873,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -3897,7 +3913,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -3949,7 +3965,7 @@
- set dummy ${ac_tool_prefix}dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DLLTOOL"; then
-@@ -3989,7 +4005,7 @@
- set dummy dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DLLTOOL"; then
-@@ -4041,7 +4057,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -4081,7 +4097,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -4203,7 +4219,7 @@
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4243,7 +4259,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4296,7 +4312,7 @@
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4336,7 +4352,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4395,7 +4411,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -4439,7 +4455,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_CC"; then
-@@ -4493,8 +4509,8 @@
- 
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "no acceptable C compiler found in \$PATH
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details" "$LINENO" 5; }
- 
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -4608,9 +4624,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "C compiler cannot create executables
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "C compiler cannot create executables
-+See \`config.log' for more details" "$LINENO" 5; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-@@ -4652,8 +4667,8 @@
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-@@ -4710,9 +4725,9 @@
-     else
- 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot run C compiled programs.
-+as_fn_error $? "cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." "$LINENO" 5; }
-+See \`config.log' for more details" "$LINENO" 5; }
-     fi
-   fi
- fi
-@@ -4723,7 +4738,7 @@
- ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
--if test "${ac_cv_objext+set}" = set; then :
-+if ${ac_cv_objext+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4763,8 +4778,8 @@
- 
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "cannot compute suffix of object files: cannot compile
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-@@ -4774,7 +4789,7 @@
- ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4811,7 +4826,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -4889,7 +4904,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+if ${ac_cv_prog_cc_c89+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_cv_prog_cc_c89=no
-@@ -4988,7 +5003,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -5113,7 +5128,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then :
-+if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-@@ -5162,7 +5177,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
--    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
-@@ -5176,7 +5191,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then :
-+if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -5228,7 +5243,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
--    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
-@@ -5243,7 +5258,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
- $as_echo_n "checking for fgrep... " >&6; }
--if test "${ac_cv_path_FGREP+set}" = set; then :
-+if ${ac_cv_path_FGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -5295,7 +5310,7 @@
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_FGREP"; then
--    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_FGREP=$FGREP
-@@ -5374,7 +5389,7 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
- $as_echo_n "checking for non-GNU ld... " >&6; }
- fi
--if test "${lt_cv_path_LD+set}" = set; then :
-+if ${lt_cv_path_LD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$LD"; then
-@@ -5411,10 +5426,10 @@
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
--test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
- $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
--if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+if ${lt_cv_prog_gnu_ld+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -5441,7 +5456,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
--if test "${lt_cv_path_NM+set}" = set; then :
-+if ${lt_cv_path_NM+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NM"; then
-@@ -5504,7 +5519,7 @@
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DUMPBIN"; then
-@@ -5548,7 +5563,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-@@ -5620,7 +5635,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- $as_echo_n "checking the name lister ($NM) interface... " >&6; }
--if test "${lt_cv_nm_interface+set}" = set; then :
-+if ${lt_cv_nm_interface+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_nm_interface="BSD nm"
-@@ -5655,7 +5670,7 @@
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
--if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+if ${lt_cv_sys_max_cmd_len+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-     i=0
-@@ -5852,7 +5867,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- $as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+if ${lt_cv_ld_reload_flag+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_reload_flag='-r'
-@@ -5888,7 +5903,7 @@
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OBJDUMP"; then
-@@ -5928,7 +5943,7 @@
- set dummy objdump; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-@@ -5984,7 +5999,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- $as_echo_n "checking how to recognize dependent libraries... " >&6; }
--if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+if ${lt_cv_deplibs_check_method+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -6205,7 +6220,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -6245,7 +6260,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -6310,7 +6325,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -6350,7 +6365,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -6409,7 +6424,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -6449,7 +6464,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -6578,7 +6593,7 @@
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
--if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
- 
-@@ -6950,7 +6965,7 @@
-   CFLAGS="$CFLAGS -belf"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
--if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+if ${lt_cv_cc_needs_belf+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_ext=c
-@@ -7026,7 +7041,7 @@
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$DSYMUTIL"; then
-@@ -7066,7 +7081,7 @@
- set dummy dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_DSYMUTIL"; then
-@@ -7118,7 +7133,7 @@
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$NMEDIT"; then
-@@ -7158,7 +7173,7 @@
- set dummy nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-@@ -7210,7 +7225,7 @@
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_LIPO+set}" = set; then :
-+if ${ac_cv_prog_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$LIPO"; then
-@@ -7250,7 +7265,7 @@
- set dummy lipo; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-@@ -7302,7 +7317,7 @@
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL"; then
-@@ -7342,7 +7357,7 @@
- set dummy otool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-@@ -7394,7 +7409,7 @@
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$OTOOL64"; then
-@@ -7434,7 +7449,7 @@
- set dummy otool64; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-@@ -7509,7 +7524,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- $as_echo_n "checking for -single_module linker flag... " >&6; }
--if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+if ${lt_cv_apple_cc_single_mod+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_apple_cc_single_mod=no
-@@ -7538,7 +7553,7 @@
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
--if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-@@ -7570,7 +7585,7 @@
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
--if test "${lt_cv_ld_force_load+set}" = set; then :
-+if ${lt_cv_ld_force_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_ld_force_load=no
-@@ -7645,7 +7660,7 @@
-   CPP=
- fi
- if test -z "$CPP"; then
--  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  if ${ac_cv_prog_CPP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-       # Double quotes because CPP needs to be expanded
-@@ -7675,7 +7690,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7691,11 +7706,11 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
-   break
- fi
-@@ -7734,7 +7749,7 @@
-   # Broken: fails on valid input.
- continue
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether nonexistent headers
-   # can be detected and how.
-@@ -7750,18 +7765,18 @@
- ac_preproc_ok=:
- break
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.err conftest.i conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.i conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- 
- else
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error "C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." "$LINENO" 5; }
-+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details" "$LINENO" 5; }
- fi
- 
- ac_ext=c
-@@ -7773,7 +7788,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -7890,8 +7905,7 @@
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
--eval as_val=\$$as_ac_Header
--   if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-@@ -7905,7 +7919,7 @@
- do :
-   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- "
--if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
-@@ -8090,7 +8104,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
--if test "${lt_cv_objdir+set}" = set; then :
-+if ${lt_cv_objdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   rm -f .libs 2>/dev/null
-@@ -8168,7 +8182,7 @@
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8234,7 +8248,7 @@
-   if test -n "$ac_tool_prefix"; then
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
--if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   case $MAGIC_CMD in
-@@ -8376,7 +8390,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
--if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-@@ -8728,7 +8742,7 @@
- if test -n "$lt_prog_compiler_pic"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
--if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-@@ -8787,7 +8801,7 @@
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
--if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+if ${lt_cv_prog_compiler_static_works+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_static_works=no
-@@ -8830,7 +8844,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -8885,7 +8899,7 @@
- 
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
--if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+if ${lt_cv_prog_compiler_c_o+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler_c_o=no
-@@ -9705,7 +9719,7 @@
- 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- $as_echo_n "checking if $CC understands -b... " >&6; }
--if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+if ${lt_cv_prog_compiler__b+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_prog_compiler__b=no
-@@ -10077,7 +10091,7 @@
-       # to ld, don't add -lc before -lgcc.
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
--if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   $RM conftest*
-@@ -10719,7 +10733,7 @@
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
--  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-@@ -11139,7 +11153,7 @@
-   # if libdl is installed we need to link against it
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11173,7 +11187,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-@@ -11187,12 +11201,12 @@
- 
-   *)
-     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
--if test "x$ac_cv_func_shl_load" = x""yes; then :
-+if test "x$ac_cv_func_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+if ${ac_cv_lib_dld_shl_load+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11226,16 +11240,16 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
--if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
--if test "x$ac_cv_func_dlopen" = x""yes; then :
-+if test "x$ac_cv_func_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+if ${ac_cv_lib_dl_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11269,12 +11283,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
--if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
--if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+if ${ac_cv_lib_svld_dlopen+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11308,12 +11322,12 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
--if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
--if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+if ${ac_cv_lib_dld_dld_link+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
-@@ -11347,7 +11361,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
--if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
-@@ -11388,7 +11402,7 @@
- 
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self+set}" = set; then :
-+if ${lt_cv_dlopen_self+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11397,7 +11411,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11400 "configure"
-+#line 11414 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11494,7 +11508,7 @@
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
--if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+if ${lt_cv_dlopen_self_static+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-@@ -11503,7 +11517,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 11506 "configure"
-+#line 11520 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -11808,10 +11822,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -11863,6 +11888,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -11878,7 +11904,7 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-  if test -n "$EXEEXT"; then
-@@ -11890,47 +11916,47 @@
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -12031,6 +12057,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -12076,19 +12103,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -12284,7 +12311,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -12338,7 +12365,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -12395,10 +12422,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -12416,11 +12443,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -12442,6 +12474,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -12452,7 +12485,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -12774,7 +12807,7 @@
-     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -12796,9 +12829,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -12806,12 +12840,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -12828,12 +12863,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -12842,18 +12877,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -12861,7 +12896,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -12909,7 +12944,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -12941,21 +12976,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -12973,7 +13016,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -12992,7 +13035,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -13001,7 +13044,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -13027,8 +13070,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -13164,23 +13207,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -13941,7 +13985,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -13962,7 +14006,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libm/machine/spu/aclocal.m4 newlib-1.19.0/newlib/libm/machine/spu/aclocal.m4
---- newlib-1.19.0.orig/newlib/libm/machine/spu/aclocal.m4	2010-12-17 08:59:16.000000000 +1100
-+++ newlib-1.19.0/newlib/libm/machine/spu/aclocal.m4	2011-07-19 17:26:21.000000000 +1000
-@@ -13,8 +13,8 @@
- 
- m4_ifndef([AC_AUTOCONF_VERSION],
-   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
--[m4_warning([this file was generated for autoconf 2.65.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf.  It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libm/machine/spu/configure newlib-1.19.0/newlib/libm/machine/spu/configure
---- newlib-1.19.0.orig/newlib/libm/machine/spu/configure	2010-12-17 08:59:16.000000000 +1100
-+++ newlib-1.19.0/newlib/libm/machine/spu/configure	2011-07-19 17:26:22.000000000 +1000
-@@ -1,11 +1,11 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.65 for newlib 1.19.0.
-+# Generated by GNU Autoconf 2.68 for newlib 1.19.0.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-+# Foundation, Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
-@@ -89,6 +89,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -213,11 +214,18 @@
-   # We cannot yet assume a decent shell, so we have to provide a
- 	# neutralization value for shells without unset; and this also
- 	# works around shells that cannot unset nonexistent variables.
-+	# Preserve -v and -x to the replacement shell.
- 	BASH_ENV=/dev/null
- 	ENV=/dev/null
- 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- 	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+	case $- in # ((((
-+	  *v*x* | *x*v* ) as_opts=-vx ;;
-+	  *v* ) as_opts=-v ;;
-+	  *x* ) as_opts=-x ;;
-+	  * ) as_opts= ;;
-+	esac
-+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
- fi
- 
-     if test x$as_have_required = xno; then :
-@@ -315,7 +323,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -355,19 +363,19 @@
- fi # as_fn_arith
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -529,7 +537,7 @@
- exec 6>&1
- 
- # Name of the host.
--# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
-@@ -749,8 +757,9 @@
-   fi
- 
-   case $ac_option in
--  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
--  *)	ac_optarg=yes ;;
-+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *=)   ac_optarg= ;;
-+  *)    ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -795,7 +804,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -821,7 +830,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid feature name: $ac_useropt"
-+      as_fn_error $? "invalid feature name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1025,7 +1034,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1041,7 +1050,7 @@
-     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      as_fn_error "invalid package name: $ac_useropt"
-+      as_fn_error $? "invalid package name: $ac_useropt"
-     ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     case $ac_user_opts in
-@@ -1071,8 +1080,8 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) as_fn_error "unrecognized option: \`$ac_option'
--Try \`$0 --help' for more information."
-+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information"
-     ;;
- 
-   *=*)
-@@ -1080,7 +1089,7 @@
-     # Reject names that are not valid shell variable names.
-     case $ac_envvar in #(
-       '' | [0-9]* | *[!_$as_cr_alnum]* )
--      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-     esac
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
-@@ -1090,7 +1099,7 @@
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
--    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
-     ;;
- 
-   esac
-@@ -1098,13 +1107,13 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  as_fn_error "missing argument to $ac_option"
-+  as_fn_error $? "missing argument to $ac_option"
- fi
- 
- if test -n "$ac_unrecognized_opts"; then
-   case $enable_option_checking in
-     no) ;;
--    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-   esac
- fi
-@@ -1127,7 +1136,7 @@
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
-@@ -1141,8 +1150,8 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
--    If a cross compiler is detected then cross compile mode will be used." >&2
-+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used" >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
-@@ -1157,9 +1166,9 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  as_fn_error "working directory cannot be determined"
-+  as_fn_error $? "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  as_fn_error "pwd does not report name of working directory"
-+  as_fn_error $? "pwd does not report name of working directory"
- 
- 
- # Find the source files, if location was not specified.
-@@ -1198,11 +1207,11 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
- 	pwd)`
- # When building in place, set srcdir=.
- if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1242,7 +1251,7 @@
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
--  -q, --quiet, --silent   do not print \`checking...' messages
-+  -q, --quiet, --silent   do not print \`checking ...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-@@ -1390,9 +1399,9 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- newlib configure 1.19.0
--generated by GNU Autoconf 2.65
-+generated by GNU Autoconf 2.68
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1436,7 +1445,7 @@
- 
- 	ac_retval=1
- fi
--  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- 
- } # ac_fn_c_try_compile
-@@ -1445,7 +1454,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1555,11 +1564,9 @@
-   {
-     echo
- 
--    cat <<\_ASBOX
--## ---------------- ##
-+    $as_echo "## ---------------- ##
- ## Cache variables. ##
--## ---------------- ##
--_ASBOX
-+## ---------------- ##"
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- (
-@@ -1593,11 +1600,9 @@
- )
-     echo
- 
--    cat <<\_ASBOX
--## ----------------- ##
-+    $as_echo "## ----------------- ##
- ## Output variables. ##
--## ----------------- ##
--_ASBOX
-+## ----------------- ##"
-     echo
-     for ac_var in $ac_subst_vars
-     do
-@@ -1610,11 +1615,9 @@
-     echo
- 
-     if test -n "$ac_subst_files"; then
--      cat <<\_ASBOX
--## ------------------- ##
-+      $as_echo "## ------------------- ##
- ## File substitutions. ##
--## ------------------- ##
--_ASBOX
-+## ------------------- ##"
-       echo
-       for ac_var in $ac_subst_files
-       do
-@@ -1628,11 +1631,9 @@
-     fi
- 
-     if test -s confdefs.h; then
--      cat <<\_ASBOX
--## ----------- ##
-+      $as_echo "## ----------- ##
- ## confdefs.h. ##
--## ----------- ##
--_ASBOX
-+## ----------- ##"
-       echo
-       cat confdefs.h
-       echo
-@@ -1687,7 +1688,12 @@
- ac_site_file1=NONE
- ac_site_file2=NONE
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  # We do not want a PATH search for config.site.
-+  case $CONFIG_SITE in #((
-+    -*)  ac_site_file1=./$CONFIG_SITE;;
-+    */*) ac_site_file1=$CONFIG_SITE;;
-+    *)   ac_site_file1=./$CONFIG_SITE;;
-+  esac
- elif test "x$prefix" != xNONE; then
-   ac_site_file1=$prefix/share/config.site
-   ac_site_file2=$prefix/etc/config.site
-@@ -1702,7 +1708,11 @@
-     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
- $as_echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
--    . "$ac_site_file"
-+    . "$ac_site_file" \
-+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "failed to load site script $ac_site_file
-+See \`config.log' for more details" "$LINENO" 5; }
-   fi
- done
- 
-@@ -1778,7 +1788,7 @@
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
- fi
- ## -------------------- ##
- ## Main body of script. ##
-@@ -1795,16 +1805,22 @@
- 
- ac_aux_dir=
- for ac_dir in ../../../.. "$srcdir"/../../../..; do
--  for ac_t in install-sh install.sh shtool; do
--    if test -f "$ac_dir/$ac_t"; then
--      ac_aux_dir=$ac_dir
--      ac_install_sh="$ac_aux_dir/$ac_t -c"
--      break 2
--    fi
--  done
-+  if test -f "$ac_dir/install-sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f "$ac_dir/install.sh"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
- done
- if test -z "$ac_aux_dir"; then
--  as_fn_error "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
-+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
- fi
- 
- # These three variables are undocumented and unsupported,
-@@ -1820,27 +1836,27 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
--if test "${ac_cv_build+set}" = set; then :
-+if ${ac_cv_build+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- 
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
- esac
- build=$ac_cv_build
- ac_save_IFS=$IFS; IFS='-'
-@@ -1858,14 +1874,14 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
--if test "${ac_cv_host+set}" = set; then :
-+if ${ac_cv_host+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
- 
- fi
-@@ -1873,7 +1889,7 @@
- $as_echo "$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
- esac
- host=$ac_cv_host
- ac_save_IFS=$IFS; IFS='-'
-@@ -1908,7 +1924,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then :
-+if ${ac_cv_path_install+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -1995,11 +2011,11 @@
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
--    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
-+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
--    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
- esac
- 
- # Do `set' in a subshell so we don't clobber the current shell's
-@@ -2021,7 +2037,7 @@
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
--      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" "$LINENO" 5
-    fi
- 
-@@ -2031,7 +2047,7 @@
-    # Ok.
-    :
- else
--   as_fn_error "newly created file is older than distributed files!
-+   as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2085,7 +2101,7 @@
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_STRIP+set}" = set; then :
-+if ${ac_cv_prog_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-@@ -2125,7 +2141,7 @@
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-@@ -2178,7 +2194,7 @@
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
--  if test "${ac_cv_path_mkdir+set}" = set; then :
-+  if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2229,7 +2245,7 @@
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then :
-+if ${ac_cv_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-@@ -2269,7 +2285,7 @@
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
--if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
-@@ -2277,7 +2293,7 @@
- all:
- 	@echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
--# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -2373,7 +2389,7 @@
-   enableval=$enable_multilib; case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
--  *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
-  esac
- else
-   multilib=yes
-@@ -2384,7 +2400,7 @@
-   enableval=$enable_target_optspace; case "${enableval}" in
-   yes) target_optspace=yes ;;
-   no)  target_optspace=no ;;
--  *)   as_fn_error "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
-  esac
- else
-   target_optspace=
-@@ -2395,7 +2411,7 @@
-   enableval=$enable_malloc_debugging; case "${enableval}" in
-   yes) malloc_debugging=yes ;;
-   no)  malloc_debugging=no ;;
--  *)   as_fn_error "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
-  esac
- else
-   malloc_debugging=
-@@ -2406,7 +2422,7 @@
-   enableval=$enable_newlib_multithread; case "${enableval}" in
-   yes) newlib_multithread=yes ;;
-   no)  newlib_multithread=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_multithread=yes
-@@ -2418,7 +2434,7 @@
-    case "${enableval}" in
-      yes) newlib_iconv=yes ;;
-      no)  newlib_iconv=no ;;
--     *)   as_fn_error "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
-    esac
-  fi
- else
-@@ -2433,7 +2449,7 @@
-   2)   newlib_elix_level=2 ;;
-   3)   newlib_elix_level=3 ;;
-   4)   newlib_elix_level=4 ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_elix_level=0
-@@ -2444,7 +2460,7 @@
-   enableval=$enable_newlib_io_float; case "${enableval}" in
-   yes) newlib_io_float=yes ;;
-   no)  newlib_io_float=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_io_float=yes
-@@ -2455,7 +2471,7 @@
-   enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
-   yes) newlib_may_supply_syscalls=yes ;;
-   no)  newlib_may_supply_syscalls=no ;;
--  *)   as_fn_error "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
-  esac
- else
-   newlib_may_supply_syscalls=yes
-@@ -2492,7 +2508,7 @@
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
--    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- 
-@@ -2556,7 +2572,7 @@
- set dummy gcc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2594,7 +2610,7 @@
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
--if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -2722,7 +2738,7 @@
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then :
-+if ${ac_cv_prog_CC+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$CC"; then
-@@ -2772,12 +2788,12 @@
- fi
- 
- 
--  test -z "$CC" && as_fn_error "no acceptable cc found in \$PATH" "$LINENO" 5
-+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
- fi
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
- $as_echo_n "checking whether we are using GNU C... " >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+if ${ac_cv_c_compiler_gnu+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat > conftest.c <<EOF
-@@ -2807,7 +2823,7 @@
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then :
-+if ${ac_cv_prog_cc_g+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -2901,7 +2917,7 @@
- set dummy ${ac_tool_prefix}as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AS+set}" = set; then :
-+if ${ac_cv_prog_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AS"; then
-@@ -2941,7 +2957,7 @@
- set dummy as; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AS+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AS"; then
-@@ -2993,7 +3009,7 @@
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
-+if ${ac_cv_prog_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AR"; then
-@@ -3033,7 +3049,7 @@
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_AR"; then
-@@ -3085,7 +3101,7 @@
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$RANLIB"; then
-@@ -3125,7 +3141,7 @@
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-@@ -3177,7 +3193,7 @@
- set dummy ${ac_tool_prefix}readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_READELF+set}" = set; then :
-+if ${ac_cv_prog_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$READELF"; then
-@@ -3217,7 +3233,7 @@
- set dummy readelf; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_READELF+set}" = set; then :
-+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_READELF"; then
-@@ -3453,10 +3469,21 @@
-      :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
--    test "x$cache_file" != "x/dev/null" &&
-+    if test "x$cache_file" != "x/dev/null"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
--    cat confcache >$cache_file
-+      if test ! -f "$cache_file" || test -h "$cache_file"; then
-+	cat confcache >"$cache_file"
-+      else
-+        case $cache_file in #(
-+        */* | ?:*)
-+	  mv -f confcache "$cache_file"$$ &&
-+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-+        *)
-+	  mv -f confcache "$cache_file" ;;
-+	esac
-+      fi
-+    fi
-   else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-@@ -3508,6 +3535,7 @@
- 
- ac_libobjs=
- ac_ltlibobjs=
-+U=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-@@ -3523,48 +3551,48 @@
- 
- 
- if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
--  as_fn_error "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
-+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
--  as_fn_error "conditional \"AMDEP\" was never defined.
-+  as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
--  as_fn_error "conditional \"am__fastdepCC\" was never defined.
-+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
--  as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_0\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_1\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_2\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_3\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
--  as_fn_error "conditional \"ELIX_LEVEL_4\" was never defined.
-+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
--  as_fn_error "conditional \"USE_LIBTOOL\" was never defined.
-+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- 
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -3665,6 +3693,7 @@
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-+as_myself=
- case $0 in #((
-   *[\\/]* ) as_myself=$0 ;;
-   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -3710,19 +3739,19 @@
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- 
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-+# ----------------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
--# script with status $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
--  as_status=$?; test $as_status -eq 0 && as_status=1
--  if test "$3"; then
--    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
--    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  as_status=$1; test $as_status -eq 0 && as_status=1
-+  if test "$4"; then
-+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-   fi
--  $as_echo "$as_me: error: $1" >&2
-+  $as_echo "$as_me: error: $2" >&2
-   as_fn_exit $as_status
- } # as_fn_error
- 
-@@ -3918,7 +3947,7 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
- 
- 
- } # as_fn_mkdir_p
-@@ -3972,7 +4001,7 @@
- # values after options handling.
- ac_log="
- This file was extended by newlib $as_me 1.19.0, which was
--generated by GNU Autoconf 2.65.  Invocation command line was
-+generated by GNU Autoconf 2.68.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -4029,10 +4058,10 @@
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
- newlib config.status 1.19.0
--configured by $0, generated by GNU Autoconf 2.65,
-+configured by $0, generated by GNU Autoconf 2.68,
-   with options \\"\$ac_cs_config\\"
- 
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
-@@ -4050,11 +4079,16 @@
- while test $# != 0
- do
-   case $1 in
--  --*=*)
-+  --*=?*)
-     ac_option=`expr "X$1" : 'X\([^=]*\)='`
-     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-+  --*=)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=
-+    ac_shift=:
-+    ;;
-   *)
-     ac_option=$1
-     ac_optarg=$2
-@@ -4076,6 +4110,7 @@
-     $ac_shift
-     case $ac_optarg in
-     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    '') as_fn_error $? "missing file argument" ;;
-     esac
-     as_fn_append CONFIG_FILES " '$ac_optarg'"
-     ac_need_defaults=false;;
-@@ -4086,7 +4121,7 @@
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) as_fn_error "unrecognized option: \`$1'
-+  -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
- 
-   *) as_fn_append ac_config_targets " $1"
-@@ -4143,7 +4178,7 @@
-     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-   esac
- done
- 
-@@ -4165,9 +4200,10 @@
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
--  tmp=
-+  tmp= ac_tmp=
-   trap 'exit_status=$?
--  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+  : "${ac_tmp:=$tmp}"
-+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
-   trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -4175,12 +4211,13 @@
- 
- {
-   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
--  test -n "$tmp" && test -d "$tmp"
-+  test -d "$tmp"
- }  ||
- {
-   tmp=./conf$$-$RANDOM
-   (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
- 
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -4197,12 +4234,12 @@
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\r'
-+  ac_cs_awk_cr='\\r'
- else
-   ac_cs_awk_cr=$ac_cr
- fi
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
- 
- 
-@@ -4211,18 +4248,18 @@
-   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-   echo "_ACEOF"
- } >conf$$subs.sh ||
--  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   . ./conf$$subs.sh ||
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- 
-   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-   if test $ac_delim_n = $ac_delim_num; then
-     break
-   elif $ac_last_try; then
--    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
-@@ -4230,7 +4267,7 @@
- rm -f conf$$subs.sh
- 
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -4278,7 +4315,7 @@
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-   for (key in S) S_is_set[key] = 1
-   FS = ""
- 
-@@ -4310,21 +4347,29 @@
-   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
-   cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
- _ACEOF
- 
--# VPATH may cause trouble with some makes, so we remove $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[	 ]*\):*/\1/
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-+h
-+s///
-+s/^/:/
-+s/[	 ]*$/:/
-+s/:\$(srcdir):/:/g
-+s/:\${srcdir}:/:/g
-+s/:@srcdir@:/:/g
-+s/^:*//
- s/:*$//
-+x
-+s/\(=[	 ]*\).*/\1/
-+G
-+s/\n//
- s/^[^=]*=[	 ]*$//
- }'
- fi
-@@ -4342,7 +4387,7 @@
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-   esac
-@@ -4361,7 +4406,7 @@
-     for ac_f
-     do
-       case $ac_f in
--      -) ac_f="$tmp/stdin";;
-+      -) ac_f="$ac_tmp/stdin";;
-       *) # Look for the file first in the build tree, then in the source tree
- 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
- 	 # because $ac_f cannot contain `:'.
-@@ -4370,7 +4415,7 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-       esac
-       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-       as_fn_append ac_file_inputs " '$ac_f'"
-@@ -4396,8 +4441,8 @@
-     esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-     esac
-     ;;
-   esac
-@@ -4533,23 +4578,24 @@
- s&@MKDIR_P@&$ac_MKDIR_P&;t t
- $ac_datarootdir_hack
- "
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
--  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
--  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&5
-+which seems to be undefined.  Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined.  Please make sure it is defined." >&2;}
-+which seems to be undefined.  Please make sure it is defined" >&2;}
- 
--  rm -f "$tmp/stdin"
-+  rm -f "$ac_tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-   esac \
--  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-  ;;
- 
- 
-@@ -4665,7 +4711,7 @@
- ac_clean_files=$ac_clean_files_save
- 
- test $ac_write_fail = 0 ||
--  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
- 
- 
- # configure is writing to config.log, and then calls config.status.
-@@ -4686,7 +4732,7 @@
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
--  $ac_cs_success || as_fn_exit $?
-+  $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libm/math/e_scalb.c newlib-1.19.0/newlib/libm/math/e_scalb.c
---- newlib-1.19.0.orig/newlib/libm/math/e_scalb.c	2000-02-18 06:39:51.000000000 +1100
-+++ newlib-1.19.0/newlib/libm/math/e_scalb.c	2011-07-19 16:06:04.000000000 +1000
-@@ -17,6 +17,7 @@
-  * should use scalbn() instead.
-  */
- 
-+#include <limits.h>
- #include "fdlibm.h"
- 
- #ifndef _DOUBLE_IS_32BITS
-@@ -46,8 +47,17 @@
- 	    else       return x/(-fn);
- 	}
- 	if (rint(fn)!=fn) return (fn-fn)/(fn-fn);
-+#if (INT_MAX < 65000)
-+	if ( fn > (double) INT_MAX) return scalbn(x, INT_MAX);
-+#else
- 	if ( fn > 65000.0) return scalbn(x, 65000);
--	if (-fn > 65000.0) return scalbn(x,-65000);
-+#endif
-+
-+#if (INT_MIN > -65000)
-+        if (fn < (double) INT_MIN) return scalbn(x,INT_MIN);
-+#else
-+	if (fn < -65000.0) return scalbn(x,-65000);
-+#endif
- 	return scalbn(x,(int)fn);
- #endif
- }
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libm/math/w_tgamma.c newlib-1.19.0/newlib/libm/math/w_tgamma.c
---- newlib-1.19.0.orig/newlib/libm/math/w_tgamma.c	2002-06-08 07:59:56.000000000 +1000
-+++ newlib-1.19.0/newlib/libm/math/w_tgamma.c	2011-07-19 16:06:04.000000000 +1000
-@@ -17,6 +17,8 @@
- 
- #include "fdlibm.h"
- 
-+#ifndef _DOUBLE_IS_32BITS
-+
- #ifdef __STDC__
- 	double tgamma(double x)
- #else
-@@ -42,3 +44,5 @@
- 	return y;
- #endif
- }
-+
-+#endif /* defined(_DOUBLE_IS_32BITS) */
-diff -urN -x autom4te.cache newlib-1.19.0.orig/newlib/libm/math/wf_tgamma.c newlib-1.19.0/newlib/libm/math/wf_tgamma.c
---- newlib-1.19.0.orig/newlib/libm/math/wf_tgamma.c	2007-09-05 03:33:10.000000000 +1000
-+++ newlib-1.19.0/newlib/libm/math/wf_tgamma.c	2011-07-19 16:06:04.000000000 +1000
-@@ -43,3 +43,17 @@
- 	return y;
- #endif
- }
-+
-+#ifdef _DOUBLE_IS_32BITS
-+
-+#ifdef __STDC__
-+	double tgamma(double x)
-+#else
-+	double tgamma(x)
-+	double x;
-+#endif
-+{
-+	return (double) tgammaf((float) x);
-+}
-+
-+#endif /* defined(_DOUBLE_IS_32BITS) */