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authorRalf Corsepius <ralf.corsepius@rtems.org>2011-07-15 10:47:10 +0000
committerRalf Corsepius <ralf.corsepius@rtems.org>2011-07-15 10:47:10 +0000
commitc02ff9d99b08ab1488b23184608284ff362f7d14 (patch)
treea59048f4f1e1af9f3318561de18fa39ffe9af760 /contrib
parentRegenerate. (diff)
downloadrtems-c02ff9d99b08ab1488b23184608284ff362f7d14.tar.bz2
Abandon.
Diffstat (limited to 'contrib')
-rw-r--r--contrib/crossrpms/patches/gcc-core-4.5.2-rtems4.11-20110220.diff447
-rw-r--r--contrib/crossrpms/patches/gcc-core-4.6.0-rtems4.11-20110325.diff433
-rw-r--r--contrib/crossrpms/patches/gcc-core-4.6.0-rtems4.11-20110522.diff504
-rw-r--r--contrib/crossrpms/patches/gcc-g++-4.5.2-rtems4.11-20110131.diff5887
4 files changed, 0 insertions, 7271 deletions
diff --git a/contrib/crossrpms/patches/gcc-core-4.5.2-rtems4.11-20110220.diff b/contrib/crossrpms/patches/gcc-core-4.5.2-rtems4.11-20110220.diff
deleted file mode 100644
index f8904fdc6b..0000000000
--- a/contrib/crossrpms/patches/gcc-core-4.5.2-rtems4.11-20110220.diff
+++ /dev/null
@@ -1,447 +0,0 @@
-diff -Naur gcc-4.5.2.orig/ChangeLog.rtems gcc-4.5.2/ChangeLog.rtems
---- gcc-4.5.2.orig/ChangeLog.rtems 1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.5.2/ChangeLog.rtems 2011-02-20 05:21:33.545939189 +0100
-@@ -0,0 +1,4 @@
-+2008-02-05 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * configure, configure.ac (skipdirs): Add target-libiberty.
-+
-diff -Naur gcc-4.5.2.orig/configure gcc-4.5.2/configure
---- gcc-4.5.2.orig/configure 2010-10-06 12:29:55.000000000 +0200
-+++ gcc-4.5.2/configure 2011-02-20 05:21:33.548939237 +0100
-@@ -3291,6 +3291,7 @@
- noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
- ;;
- *-*-rtems*)
-+ skipdirs="$skipdirs target-libiberty"
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
- ;;
- # The tpf target doesn't support gdb yet.
-@@ -7977,7 +7978,7 @@
- # to it. This is right: we don't want to search that directory
- # for binaries, but we want the header files in there, so add
- # them explicitly.
-- FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
-+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
-
- # Someone might think of using the pre-installed headers on
- # Canadian crosses, in case the installed compiler is not fully
-diff -Naur gcc-4.5.2.orig/configure.ac gcc-4.5.2/configure.ac
---- gcc-4.5.2.orig/configure.ac 2010-10-06 12:29:55.000000000 +0200
-+++ gcc-4.5.2/configure.ac 2011-02-20 05:21:33.549939253 +0100
-@@ -528,6 +528,7 @@
- noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
- ;;
- *-*-rtems*)
-+ skipdirs="$skipdirs target-libiberty"
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
- ;;
- # The tpf target doesn't support gdb yet.
-@@ -3030,7 +3031,7 @@
- # to it. This is right: we don't want to search that directory
- # for binaries, but we want the header files in there, so add
- # them explicitly.
-- FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
-+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
-
- # Someone might think of using the pre-installed headers on
- # Canadian crosses, in case the installed compiler is not fully
-diff -Naur gcc-4.5.2.orig/gcc/ChangeLog.rtems gcc-4.5.2/gcc/ChangeLog.rtems
---- gcc-4.5.2.orig/gcc/ChangeLog.rtems 1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.5.2/gcc/ChangeLog.rtems 2011-02-20 16:15:45.516774454 +0100
-@@ -0,0 +1,58 @@
-+2011-02-20 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/rs6000/t-rtems: Add -mcpu=8540/-mfloat-gprs=double multilib.
-+
-+2011-02-20 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/rs6000/t-rtems: Remove -mcpu=601 multilib.
-+ * config/rs6000/t-rtems: Remove -Dmpc8260 multilib.
-+ * config/rs6000/rtems.h: Allow --float-gprs=... to override grps on
-+ E500 targets.
-+
-+2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
-+
-+ * config.gcc (sparc64-*-rtems*): New target.
-+ * config/sparc/sp64-rtemself.h: New file.
-+
-+2010-04-19 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * ginclude/stddef.h: Define _MACHINE_ANSI_H_ if _X86_64_ANSI_H_ is
-+ defined (Used by amd64-*-netbsdelf5.*).
-+
-+2010-04-18 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * ginclude/stddef.h: Define _MACHINE_ANSI_H_ if _I386_ANSI_H_ is
-+ defined (Used by i386-*-netbsdelf5.*).
-+
-+2010-03-15 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ Patch from Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>:
-+ * config/arm/rtems-elf.h, config/arm/t-rtems: Add optional support
-+ for vfp FPU model
-+
-+2009-12-01 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/avr/avr.h (LINK_SPEC): Pass -m avrN to ld for -mmcu=avrN.
-+
-+2009-11-04 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/m32c/rtems.h, config/m68k/rtemself.h,
-+ config/m68k/rtemself.h, config/sh/rtemself.h,
-+ config/sparc/rtemself.h: Undef WCHAR_TYPE_SIZE, WCHAR_TYPE.
-+ (Resets WCHAR_TYPE's to defaults. Prevents broken GCC tm_files
-+ to interfere and cause wchar_t/wint_t incompatibilities).
-+
-+2009-10-15 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/avr/t-rtems: Don't build _exit.
-+
-+ Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/rs6000/rtems.h: Support for custom RTEMS multilibs.
-+ Support TARGET_E500.
-+ * config/rs6000/t-rtems: Custom RTEMS multilibs.
-+
-+ Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/mips/elf.h: Remove NO_IMPLICIT_EXTERN_C.
-+
-diff -Naur gcc-4.5.2.orig/gcc/config/arm/rtems-elf.h gcc-4.5.2/gcc/config/arm/rtems-elf.h
---- gcc-4.5.2.orig/gcc/config/arm/rtems-elf.h 2009-03-25 13:54:16.000000000 +0100
-+++ gcc-4.5.2/gcc/config/arm/rtems-elf.h 2011-02-20 05:21:33.550939269 +0100
-@@ -36,7 +36,7 @@
- */
- #undef SUBTARGET_EXTRA_ASM_SPEC
- #define SUBTARGET_EXTRA_ASM_SPEC "\
-- %{!mhard-float: %{!msoft-float:-mfpu=softfpa}}"
-+ %{!mhard-float: %{!mfpu=vfp: %{!msoft-float:-mfpu=softfpa}}}"
-
- /*
- * The default includes --start-group and --end-group which conflicts
-diff -Naur gcc-4.5.2.orig/gcc/config/arm/t-rtems gcc-4.5.2/gcc/config/arm/t-rtems
---- gcc-4.5.2.orig/gcc/config/arm/t-rtems 2004-11-23 06:30:32.000000000 +0100
-+++ gcc-4.5.2/gcc/config/arm/t-rtems 2011-02-20 05:21:33.550939269 +0100
-@@ -5,6 +5,41 @@
- MULTILIB_EXCEPTIONS =
- MULTILIB_MATCHES = marm=mno-thumb
-
--MULTILIB_OPTIONS += msoft-float/mhard-float
--MULTILIB_DIRNAMES += soft fpu
--MULTILIB_EXCEPTIONS += *mthumb/*mhard-float*
-+MULTILIB_OPTIONS += mhard-float/mfloat-abi=softfp
-+MULTILIB_DIRNAMES += fpu softfp
-+MULTILIB_EXCEPTIONS += *mthumb*/*mhard-float* *mthumb*/*mfloat-abi=softfp*
-+MULTILIB_MATCHES =
-+
-+MULTILIB_OPTIONS += mfpu=vfp
-+MULTILIB_DIRNAMES += vfp
-+MULTILIB_EXCEPTIONS += *mhard-float*/*mfpu=vfp* *marm*/*mfloat-abi=softfp*/*mfpu=fpa*
-+MULTILIB_EXCLUSIONS += !mthumb/mfloat-abi=softfp/!mfpu=vfp
-+
-+# default float model is fpa, so don't create a explicit copy of it
-+MULTILIB_EXCEPTIONS += *marm*/*mfpa*
-+
-+# permutations of the options which are useful (+) or make no sense (-),
-+# defaults are in brackets:
-+# + (arm/soft/fpa)
-+# + (arm/soft)/vfp
-+# - (arm)/softfp(/fpa)
-+# + (arm)/softfp/vfp
-+# + (arm)/hard-float(/fpa)
-+# - (arm)/hard-float/vfp
-+# + thumb/(soft/fpa)
-+# + thumb/(soft/)vfp
-+# - thumb/softfp/fpa
-+# - thumb/softfp/vfp
-+# - thumb/hard-float/fpa
-+# - thumb/hard-float/vfp
-+
-+# subdirs to be used for multilibs and their respective options:
-+#/thumb/vfp -> thumb/soft/vfp
-+#/thumb/fpa -> thumb/soft/fpa
-+#/thumb -> thumb/soft/fpa
-+#/vfp -> arm/soft/vfp
-+#/softfp/vfp -> arm/softfp/cfp
-+#/fpu/fpa -> arm/hard/fpa
-+#/fpu -> arm/hard/fpa
-+#/fpa -> arm/soft/fpa
-+#. -> arm/soft/fpa
-diff -Naur gcc-4.5.2.orig/gcc/config/avr/t-rtems gcc-4.5.2/gcc/config/avr/t-rtems
---- gcc-4.5.2.orig/gcc/config/avr/t-rtems 2004-11-23 04:44:03.000000000 +0100
-+++ gcc-4.5.2/gcc/config/avr/t-rtems 2011-02-20 05:21:33.550939269 +0100
-@@ -1,3 +1,4 @@
- # Multilibs for avr RTEMS targets.
-
--# ATM, this is just a stub
-+# RTEMS uses _exit from newlib
-+LIB1ASMFUNCS := $(filter-out _exit,$(LIB1ASMFUNCS))
-diff -Naur gcc-4.5.2.orig/gcc/config/m32c/rtems.h gcc-4.5.2/gcc/config/m32c/rtems.h
---- gcc-4.5.2.orig/gcc/config/m32c/rtems.h 2008-12-01 17:34:42.000000000 +0100
-+++ gcc-4.5.2/gcc/config/m32c/rtems.h 2011-02-20 05:21:33.550939269 +0100
-@@ -29,5 +29,9 @@
- } \
- while (0)
-
--/* Use the default */
-+/* Use the defaults */
- #undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.5.2.orig/gcc/config/m68k/rtemself.h gcc-4.5.2/gcc/config/m68k/rtemself.h
---- gcc-4.5.2.orig/gcc/config/m68k/rtemself.h 2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.5.2/gcc/config/m68k/rtemself.h 2011-02-20 05:21:33.550939269 +0100
-@@ -31,3 +31,8 @@
- builtin_assert ("system=rtems"); \
- } \
- while (0)
-+
-+/* Use the defaults */
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.5.2.orig/gcc/config/mips/elf.h gcc-4.5.2/gcc/config/mips/elf.h
---- gcc-4.5.2.orig/gcc/config/mips/elf.h 2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.5.2/gcc/config/mips/elf.h 2011-02-20 05:21:33.550939269 +0100
-@@ -48,6 +48,4 @@
- #undef ENDFILE_SPEC
- #define ENDFILE_SPEC "crtend%O%s crtn%O%s"
-
--#define NO_IMPLICIT_EXTERN_C 1
--
- #define HANDLE_PRAGMA_PACK_PUSH_POP 1
-diff -Naur gcc-4.5.2.orig/gcc/config/rs6000/rtems.h gcc-4.5.2/gcc/config/rs6000/rtems.h
---- gcc-4.5.2.orig/gcc/config/rs6000/rtems.h 2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.5.2/gcc/config/rs6000/rtems.h 2011-02-20 06:23:18.293201647 +0100
-@@ -49,8 +49,23 @@
- %{mcpu=604: %{!Dppc*: %{!Dmpc*: -Dmpc604} } } \
- %{mcpu=750: %{!Dppc*: %{!Dmpc*: -Dmpc750} } } \
- %{mcpu=821: %{!Dppc*: %{!Dmpc*: -Dmpc821} } } \
--%{mcpu=860: %{!Dppc*: %{!Dmpc*: -Dmpc860} } }"
-+%{mcpu=860: %{!Dppc*: %{!Dmpc*: -Dmpc860} } } \
-+%{mcpu=8540: %{!Dppc*: %{!Dmpc*: -Dppc8540} } }"
-
- #undef SUBSUBTARGET_EXTRA_SPECS
- #define SUBSUBTARGET_EXTRA_SPECS \
- { "cpp_os_rtems", CPP_OS_RTEMS_SPEC }
-+
-+#undef SUBSUBTARGET_OVERRIDE_OPTIONS
-+#define SUBSUBTARGET_OVERRIDE_OPTIONS \
-+ do { \
-+ if (TARGET_E500) \
-+ { \
-+ if (!rs6000_explicit_options.float_gprs) \
-+ rs6000_float_gprs = 1; \
-+ } \
-+ } while(0)
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.5.2.orig/gcc/config/rs6000/t-rtems gcc-4.5.2/gcc/config/rs6000/t-rtems
---- gcc-4.5.2.orig/gcc/config/rs6000/t-rtems 2009-04-21 21:03:23.000000000 +0200
-+++ gcc-4.5.2/gcc/config/rs6000/t-rtems 2011-02-20 16:12:42.687931906 +0100
-@@ -19,14 +19,12 @@
- # <http://www.gnu.org/licenses/>.
-
- MULTILIB_OPTIONS = \
--mcpu=403/mcpu=505/mcpu=601/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400 \
--Dmpc8260 \
--msoft-float
-+mcpu=403/mcpu=505/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400/mcpu=8540 \
-+msoft-float/mfloat-gprs=double
-
- MULTILIB_DIRNAMES = \
--m403 m505 m601 m603e m604 m860 m7400 \
--mpc8260 \
--nof
-+m403 m505 m603e m604 m860 m7400 m8540 \
-+nof gprsdouble
-
- # MULTILIB_MATCHES = ${MULTILIB_MATCHES_FLOAT}
- MULTILIB_MATCHES =
-@@ -47,6 +45,13 @@
- # Map 750 to .
- MULTILIB_MATCHES += mcpu?750=
-
-+# Map 8548 to 8540
-+MULTILIB_MATCHES += mcpu?8540=mcpu?8548
-+
-+# Map -mcpu=8540 -mfloat-gprs=single to -mcpu=8540
-+# (mfloat-gprs=single is implicit default)
-+MULTILIB_MATCHES += mcpu?8540=mcpu?8540/mfloat-gprs?single
-+
- # Soft-float only, default implies msoft-float
- # NOTE: Must match with MULTILIB_MATCHES_FLOAT and MULTILIB_MATCHES
- MULTILIB_SOFTFLOAT_ONLY = \
-@@ -62,6 +67,16 @@
- MULTILIB_HARDFLOAT_ONLY = \
- *mcpu=505/*msoft-float*
-
-+# Targets which do not support gprs
-+MULTILIB_NOGPRS = \
-+mfloat-gprs=* \
-+*mcpu=403/*mfloat-gprs=* \
-+*mcpu=505/*mfloat-gprs=* \
-+*mcpu=603e/*mfloat-gprs=* \
-+*mcpu=604/*mfloat-gprs=* \
-+*mcpu=860/*mfloat-gprs=* \
-+*mcpu=7400/*mfloat-gprs=*
-+
- MULTILIB_EXCEPTIONS =
-
- # Disallow -Dppc and -Dmpc without other options
-@@ -69,14 +84,8 @@
-
- MULTILIB_EXCEPTIONS += \
- ${MULTILIB_SOFTFLOAT_ONLY} \
--${MULTILIB_HARDFLOAT_ONLY}
-+${MULTILIB_HARDFLOAT_ONLY} \
-+${MULTILIB_NOGPRS}
-
- # Special rules
- # Take out all variants we don't want
--MULTILIB_EXCEPTIONS += *mcpu=403/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=505/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=601/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=604/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=750/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=860/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=7400/Dmpc*
-diff -Naur gcc-4.5.2.orig/gcc/config/sh/rtemself.h gcc-4.5.2/gcc/config/sh/rtemself.h
---- gcc-4.5.2.orig/gcc/config/sh/rtemself.h 2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.5.2/gcc/config/sh/rtemself.h 2011-02-20 05:21:33.551939285 +0100
-@@ -24,3 +24,8 @@
- builtin_define( "__rtems__" ); \
- builtin_assert( "system=rtems" ); \
- } while (0)
-+
-+/* Use the defaults */
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.5.2.orig/gcc/config/sparc/rtemself.h gcc-4.5.2/gcc/config/sparc/rtemself.h
---- gcc-4.5.2.orig/gcc/config/sparc/rtemself.h 2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.5.2/gcc/config/sparc/rtemself.h 2011-02-20 05:21:33.551939285 +0100
-@@ -29,5 +29,9 @@
- } \
- while (0)
-
--/* Use the default */
-+/* Use the defaults */
- #undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.5.2.orig/gcc/config/sparc/sp64-rtemself.h gcc-4.5.2/gcc/config/sparc/sp64-rtemself.h
---- gcc-4.5.2.orig/gcc/config/sparc/sp64-rtemself.h 1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.5.2/gcc/config/sparc/sp64-rtemself.h 2011-02-20 05:21:33.551939285 +0100
-@@ -0,0 +1,37 @@
-+/* Definitions for rtems targeting a SPARC64 using ELF.
-+ Copyright (C) 2010 Free Software Foundation, Inc.
-+ Contributed by Joel Sherrill (joel@OARcorp.com).
-+
-+This file is part of GCC.
-+
-+GCC is free software; you can redistribute it and/or modify
-+it under the terms of the GNU General Public License as published by
-+the Free Software Foundation; either version 3, or (at your option)
-+any later version.
-+
-+GCC is distributed in the hope that it will be useful,
-+but WITHOUT ANY WARRANTY; without even the implied warranty of
-+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+GNU General Public License for more details.
-+
-+You should have received a copy of the GNU General Public License
-+along with GCC; see the file COPYING3. If not see
-+<http://www.gnu.org/licenses/>. */
-+
-+/* Target OS builtins. */
-+#undef TARGET_OS_CPP_BUILTINS
-+#define TARGET_OS_CPP_BUILTINS() \
-+ do \
-+ { \
-+ builtin_define ("__rtems__"); \
-+ builtin_define ("__USE_INIT_FINI__"); \
-+ builtin_assert ("system=rtems"); \
-+ } \
-+ while (0)
-+
-+/* Use the default */
-+#undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+/* we are not svr4 */
-+#undef CPP_SUBTARGET_SPEC
-+#define CPP_SUBTARGET_SPEC ""
-diff -Naur gcc-4.5.2.orig/gcc/config.gcc gcc-4.5.2/gcc/config.gcc
---- gcc-4.5.2.orig/gcc/config.gcc 2010-10-09 11:35:53.000000000 +0200
-+++ gcc-4.5.2/gcc/config.gcc 2011-02-20 05:21:33.552939301 +0100
-@@ -2407,6 +2407,12 @@
- tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- ;;
-+sparc64-*-rtems*)
-+ tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/sp64-rtemself.h rtems.h"
-+ extra_options="${extra_options} sparc/little-endian.opt"
-+ tmake_file="${tmake_file} sparc/t-crtfm t-rtems"
-+ extra_parts="crtbegin.o crtend.o"
-+ ;;
- sparc*-*-solaris2*)
- tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
- case ${target} in
-diff -Naur gcc-4.5.2.orig/gcc/ginclude/stddef.h gcc-4.5.2/gcc/ginclude/stddef.h
---- gcc-4.5.2.orig/gcc/ginclude/stddef.h 2009-04-09 17:00:19.000000000 +0200
-+++ gcc-4.5.2/gcc/ginclude/stddef.h 2011-02-20 05:21:33.552939301 +0100
-@@ -53,7 +53,13 @@
- one less case to deal with in the following. */
- #if defined (__BSD_NET2__) || defined (____386BSD____) || (defined (__FreeBSD__) && (__FreeBSD__ < 5)) || defined(__NetBSD__)
- #include <machine/ansi.h>
-+#if !defined(_MACHINE_ANSI_H_)
-+#if defined(_I386_ANSI_H_) || defined(_X86_64_ANSI_H_)
-+#define _MACHINE_ANSI_H_
- #endif
-+#endif
-+#endif
-+
- /* On FreeBSD 5, machine/ansi.h does not exist anymore... */
- #if defined (__FreeBSD__) && (__FreeBSD__ >= 5)
- #include <sys/_types.h>
-diff -Naur gcc-4.5.2.orig/libgcc/ChangeLog.rtems gcc-4.5.2/libgcc/ChangeLog.rtems
---- gcc-4.5.2.orig/libgcc/ChangeLog.rtems 1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.5.2/libgcc/ChangeLog.rtems 2011-02-20 05:21:33.552939301 +0100
-@@ -0,0 +1,9 @@
-+2010-08-17 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ 1669/Tools, GCC-BZ 44793
-+ * config.host (powerpc-*-rtems*): Add tmake_file.
-+ Add extra_parts.
-+
-+2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
-+
-+ * config.host (sparc64-*-rtems*): New target.
-diff -Naur gcc-4.5.2.orig/libgcc/config.host gcc-4.5.2/libgcc/config.host
---- gcc-4.5.2.orig/libgcc/config.host 2010-09-12 05:27:09.000000000 +0200
-+++ gcc-4.5.2/libgcc/config.host 2011-02-20 05:21:33.552939301 +0100
-@@ -468,6 +468,8 @@
- powerpc-*-eabi*)
- ;;
- powerpc-*-rtems*)
-+ tmake_file="${tmake_file} rs6000/t-ppccomm t-softfp"
-+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
- ;;
- powerpc-*-linux* | powerpc64-*-linux*)
- tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ldbl128 t-softfp"
-@@ -537,7 +539,7 @@
- extra_parts="$extra_parts crtfastmath.o"
- tmake_file="${tmake_file} sparc/t-crtfm"
- ;;
--sparc-*-rtems*)
-+sparc-*-rtems* | sparc64-*-rtems* )
- ;;
- sparc64-*-solaris2* | sparcv9-*-solaris2*)
- ;;
diff --git a/contrib/crossrpms/patches/gcc-core-4.6.0-rtems4.11-20110325.diff b/contrib/crossrpms/patches/gcc-core-4.6.0-rtems4.11-20110325.diff
deleted file mode 100644
index a5bcbe8f78..0000000000
--- a/contrib/crossrpms/patches/gcc-core-4.6.0-rtems4.11-20110325.diff
+++ /dev/null
@@ -1,433 +0,0 @@
-diff -Naur gcc-4.6.0.orig/gcc/ChangeLog.rtems gcc-4.6.0/gcc/ChangeLog.rtems
---- gcc-4.6.0.orig/gcc/ChangeLog.rtems 1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.0/gcc/ChangeLog.rtems 2011-03-23 12:09:58.071656584 +0100
-@@ -0,0 +1,64 @@
-+2011-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
-+
-+ * config.gcc (sparc-*-rtems*, sparc64-*-rtems*):
-+ Add sparc/t-rtems, crti.o crtn.o.
-+ * config/sparc/t-rtems: New.
-+
-+2011-03-22 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config.gcc (sparc64-rtems*): Remove sysv.h from tm_file.
-+
-+2011-02-20 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/rs6000/t-rtems: Add -mcpu=8540/-mfloat-gprs=double multilib.
-+
-+2011-02-20 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/rs6000/t-rtems: Remove -mcpu=601 multilib.
-+ * config/rs6000/t-rtems: Remove -Dmpc8260 multilib.
-+ * config/rs6000/rtems.h: Allow --float-gprs=... to override grps on
-+ E500 targets.
-+
-+2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
-+
-+ * config.gcc (sparc64-*-rtems*): New target.
-+ * config/sparc/sp64-rtemself.h: New file.
-+
-+2010-04-19 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * ginclude/stddef.h: Define _MACHINE_ANSI_H_ if _X86_64_ANSI_H_ is
-+ defined (Used by amd64-*-netbsdelf5.*).
-+
-+2010-04-18 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * ginclude/stddef.h: Define _MACHINE_ANSI_H_ if _I386_ANSI_H_ is
-+ defined (Used by i386-*-netbsdelf5.*).
-+
-+2010-03-15 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ Patch from Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>:
-+ * config/arm/rtems-elf.h, config/arm/t-rtems: Add optional support
-+ for vfp FPU model
-+
-+2009-11-04 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/m32c/rtems.h, config/m68k/rtemself.h,
-+ config/m68k/rtemself.h, config/sh/rtemself.h,
-+ config/sparc/rtemself.h: Undef WCHAR_TYPE_SIZE, WCHAR_TYPE.
-+ (Resets WCHAR_TYPE's to defaults. Prevents broken GCC tm_files
-+ to interfere and cause wchar_t/wint_t incompatibilities).
-+
-+2009-10-15 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/avr/t-rtems: Don't build _exit.
-+
-+ Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/rs6000/rtems.h: Support for custom RTEMS multilibs.
-+ Support TARGET_E500.
-+ * config/rs6000/t-rtems: Custom RTEMS multilibs.
-+
-+ Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/mips/elf.h: Remove NO_IMPLICIT_EXTERN_C.
-+
-diff -Naur gcc-4.6.0.orig/gcc/config/arm/rtems-elf.h gcc-4.6.0/gcc/config/arm/rtems-elf.h
---- gcc-4.6.0.orig/gcc/config/arm/rtems-elf.h 2009-03-25 13:54:16.000000000 +0100
-+++ gcc-4.6.0/gcc/config/arm/rtems-elf.h 2011-03-22 05:59:22.470573413 +0100
-@@ -36,7 +36,7 @@
- */
- #undef SUBTARGET_EXTRA_ASM_SPEC
- #define SUBTARGET_EXTRA_ASM_SPEC "\
-- %{!mhard-float: %{!msoft-float:-mfpu=softfpa}}"
-+ %{!mhard-float: %{!mfpu=vfp: %{!msoft-float:-mfpu=softfpa}}}"
-
- /*
- * The default includes --start-group and --end-group which conflicts
-diff -Naur gcc-4.6.0.orig/gcc/config/arm/t-rtems gcc-4.6.0/gcc/config/arm/t-rtems
---- gcc-4.6.0.orig/gcc/config/arm/t-rtems 2004-11-23 06:30:32.000000000 +0100
-+++ gcc-4.6.0/gcc/config/arm/t-rtems 2011-03-22 05:59:22.470573413 +0100
-@@ -5,6 +5,41 @@
- MULTILIB_EXCEPTIONS =
- MULTILIB_MATCHES = marm=mno-thumb
-
--MULTILIB_OPTIONS += msoft-float/mhard-float
--MULTILIB_DIRNAMES += soft fpu
--MULTILIB_EXCEPTIONS += *mthumb/*mhard-float*
-+MULTILIB_OPTIONS += mhard-float/mfloat-abi=softfp
-+MULTILIB_DIRNAMES += fpu softfp
-+MULTILIB_EXCEPTIONS += *mthumb*/*mhard-float* *mthumb*/*mfloat-abi=softfp*
-+MULTILIB_MATCHES =
-+
-+MULTILIB_OPTIONS += mfpu=vfp
-+MULTILIB_DIRNAMES += vfp
-+MULTILIB_EXCEPTIONS += *mhard-float*/*mfpu=vfp* *marm*/*mfloat-abi=softfp*/*mfpu=fpa*
-+MULTILIB_EXCLUSIONS += !mthumb/mfloat-abi=softfp/!mfpu=vfp
-+
-+# default float model is fpa, so don't create a explicit copy of it
-+MULTILIB_EXCEPTIONS += *marm*/*mfpa*
-+
-+# permutations of the options which are useful (+) or make no sense (-),
-+# defaults are in brackets:
-+# + (arm/soft/fpa)
-+# + (arm/soft)/vfp
-+# - (arm)/softfp(/fpa)
-+# + (arm)/softfp/vfp
-+# + (arm)/hard-float(/fpa)
-+# - (arm)/hard-float/vfp
-+# + thumb/(soft/fpa)
-+# + thumb/(soft/)vfp
-+# - thumb/softfp/fpa
-+# - thumb/softfp/vfp
-+# - thumb/hard-float/fpa
-+# - thumb/hard-float/vfp
-+
-+# subdirs to be used for multilibs and their respective options:
-+#/thumb/vfp -> thumb/soft/vfp
-+#/thumb/fpa -> thumb/soft/fpa
-+#/thumb -> thumb/soft/fpa
-+#/vfp -> arm/soft/vfp
-+#/softfp/vfp -> arm/softfp/cfp
-+#/fpu/fpa -> arm/hard/fpa
-+#/fpu -> arm/hard/fpa
-+#/fpa -> arm/soft/fpa
-+#. -> arm/soft/fpa
-diff -Naur gcc-4.6.0.orig/gcc/config/avr/t-rtems gcc-4.6.0/gcc/config/avr/t-rtems
---- gcc-4.6.0.orig/gcc/config/avr/t-rtems 2004-11-23 04:44:03.000000000 +0100
-+++ gcc-4.6.0/gcc/config/avr/t-rtems 2011-03-22 05:59:35.903761845 +0100
-@@ -1,3 +1,4 @@
- # Multilibs for avr RTEMS targets.
-
--# ATM, this is just a stub
-+# RTEMS uses _exit from newlib
-+LIB1ASMFUNCS := $(filter-out _exit,$(LIB1ASMFUNCS))
-diff -Naur gcc-4.6.0.orig/gcc/config/m32c/rtems.h gcc-4.6.0/gcc/config/m32c/rtems.h
---- gcc-4.6.0.orig/gcc/config/m32c/rtems.h 2008-12-01 17:34:42.000000000 +0100
-+++ gcc-4.6.0/gcc/config/m32c/rtems.h 2011-03-22 05:59:46.823915602 +0100
-@@ -29,5 +29,9 @@
- } \
- while (0)
-
--/* Use the default */
-+/* Use the defaults */
- #undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.6.0.orig/gcc/config/m68k/rtemself.h gcc-4.6.0/gcc/config/m68k/rtemself.h
---- gcc-4.6.0.orig/gcc/config/m68k/rtemself.h 2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.6.0/gcc/config/m68k/rtemself.h 2011-03-22 06:00:02.774139456 +0100
-@@ -31,3 +31,8 @@
- builtin_assert ("system=rtems"); \
- } \
- while (0)
-+
-+/* Use the defaults */
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.6.0.orig/gcc/config/mips/elf.h gcc-4.6.0/gcc/config/mips/elf.h
---- gcc-4.6.0.orig/gcc/config/mips/elf.h 2010-11-21 01:54:14.000000000 +0100
-+++ gcc-4.6.0/gcc/config/mips/elf.h 2011-03-22 06:00:30.404527655 +0100
-@@ -47,5 +47,3 @@
-
- #undef ENDFILE_SPEC
- #define ENDFILE_SPEC "crtend%O%s crtn%O%s"
--
--#define NO_IMPLICIT_EXTERN_C 1
-diff -Naur gcc-4.6.0.orig/gcc/config/rs6000/rtems.h gcc-4.6.0/gcc/config/rs6000/rtems.h
---- gcc-4.6.0.orig/gcc/config/rs6000/rtems.h 2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.6.0/gcc/config/rs6000/rtems.h 2011-03-22 06:00:43.599713003 +0100
-@@ -49,8 +49,23 @@
- %{mcpu=604: %{!Dppc*: %{!Dmpc*: -Dmpc604} } } \
- %{mcpu=750: %{!Dppc*: %{!Dmpc*: -Dmpc750} } } \
- %{mcpu=821: %{!Dppc*: %{!Dmpc*: -Dmpc821} } } \
--%{mcpu=860: %{!Dppc*: %{!Dmpc*: -Dmpc860} } }"
-+%{mcpu=860: %{!Dppc*: %{!Dmpc*: -Dmpc860} } } \
-+%{mcpu=8540: %{!Dppc*: %{!Dmpc*: -Dppc8540} } }"
-
- #undef SUBSUBTARGET_EXTRA_SPECS
- #define SUBSUBTARGET_EXTRA_SPECS \
- { "cpp_os_rtems", CPP_OS_RTEMS_SPEC }
-+
-+#undef SUBSUBTARGET_OVERRIDE_OPTIONS
-+#define SUBSUBTARGET_OVERRIDE_OPTIONS \
-+ do { \
-+ if (TARGET_E500) \
-+ { \
-+ if (!rs6000_explicit_options.float_gprs) \
-+ rs6000_float_gprs = 1; \
-+ } \
-+ } while(0)
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.6.0.orig/gcc/config/rs6000/t-rtems gcc-4.6.0/gcc/config/rs6000/t-rtems
---- gcc-4.6.0.orig/gcc/config/rs6000/t-rtems 2009-04-21 21:03:23.000000000 +0200
-+++ gcc-4.6.0/gcc/config/rs6000/t-rtems 2011-03-22 06:01:19.169212175 +0100
-@@ -19,14 +19,12 @@
- # <http://www.gnu.org/licenses/>.
-
- MULTILIB_OPTIONS = \
--mcpu=403/mcpu=505/mcpu=601/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400 \
--Dmpc8260 \
--msoft-float
-+mcpu=403/mcpu=505/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400/mcpu=8540 \
-+msoft-float/mfloat-gprs=double
-
- MULTILIB_DIRNAMES = \
--m403 m505 m601 m603e m604 m860 m7400 \
--mpc8260 \
--nof
-+m403 m505 m603e m604 m860 m7400 m8540 \
-+nof gprsdouble
-
- # MULTILIB_MATCHES = ${MULTILIB_MATCHES_FLOAT}
- MULTILIB_MATCHES =
-@@ -47,6 +45,13 @@
- # Map 750 to .
- MULTILIB_MATCHES += mcpu?750=
-
-+# Map 8548 to 8540
-+MULTILIB_MATCHES += mcpu?8540=mcpu?8548
-+
-+# Map -mcpu=8540 -mfloat-gprs=single to -mcpu=8540
-+# (mfloat-gprs=single is implicit default)
-+MULTILIB_MATCHES += mcpu?8540=mcpu?8540/mfloat-gprs?single
-+
- # Soft-float only, default implies msoft-float
- # NOTE: Must match with MULTILIB_MATCHES_FLOAT and MULTILIB_MATCHES
- MULTILIB_SOFTFLOAT_ONLY = \
-@@ -62,6 +67,16 @@
- MULTILIB_HARDFLOAT_ONLY = \
- *mcpu=505/*msoft-float*
-
-+# Targets which do not support gprs
-+MULTILIB_NOGPRS = \
-+mfloat-gprs=* \
-+*mcpu=403/*mfloat-gprs=* \
-+*mcpu=505/*mfloat-gprs=* \
-+*mcpu=603e/*mfloat-gprs=* \
-+*mcpu=604/*mfloat-gprs=* \
-+*mcpu=860/*mfloat-gprs=* \
-+*mcpu=7400/*mfloat-gprs=*
-+
- MULTILIB_EXCEPTIONS =
-
- # Disallow -Dppc and -Dmpc without other options
-@@ -69,14 +84,8 @@
-
- MULTILIB_EXCEPTIONS += \
- ${MULTILIB_SOFTFLOAT_ONLY} \
--${MULTILIB_HARDFLOAT_ONLY}
-+${MULTILIB_HARDFLOAT_ONLY} \
-+${MULTILIB_NOGPRS}
-
- # Special rules
- # Take out all variants we don't want
--MULTILIB_EXCEPTIONS += *mcpu=403/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=505/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=601/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=604/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=750/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=860/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=7400/Dmpc*
-diff -Naur gcc-4.6.0.orig/gcc/config/sh/rtemself.h gcc-4.6.0/gcc/config/sh/rtemself.h
---- gcc-4.6.0.orig/gcc/config/sh/rtemself.h 2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.6.0/gcc/config/sh/rtemself.h 2011-03-22 06:01:34.316425179 +0100
-@@ -24,3 +24,8 @@
- builtin_define( "__rtems__" ); \
- builtin_assert( "system=rtems" ); \
- } while (0)
-+
-+/* Use the defaults */
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.6.0.orig/gcc/config/sparc/rtemself.h gcc-4.6.0/gcc/config/sparc/rtemself.h
---- gcc-4.6.0.orig/gcc/config/sparc/rtemself.h 2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.6.0/gcc/config/sparc/rtemself.h 2011-03-22 06:01:34.317425190 +0100
-@@ -29,5 +29,9 @@
- } \
- while (0)
-
--/* Use the default */
-+/* Use the defaults */
- #undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.6.0.orig/gcc/config/sparc/sp64-rtemself.h gcc-4.6.0/gcc/config/sparc/sp64-rtemself.h
---- gcc-4.6.0.orig/gcc/config/sparc/sp64-rtemself.h 1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.0/gcc/config/sparc/sp64-rtemself.h 2011-03-22 06:02:12.381959916 +0100
-@@ -0,0 +1,37 @@
-+/* Definitions for rtems targeting a SPARC64 using ELF.
-+ Copyright (C) 2010 Free Software Foundation, Inc.
-+ Contributed by Joel Sherrill (joel@OARcorp.com).
-+
-+This file is part of GCC.
-+
-+GCC is free software; you can redistribute it and/or modify
-+it under the terms of the GNU General Public License as published by
-+the Free Software Foundation; either version 3, or (at your option)
-+any later version.
-+
-+GCC is distributed in the hope that it will be useful,
-+but WITHOUT ANY WARRANTY; without even the implied warranty of
-+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+GNU General Public License for more details.
-+
-+You should have received a copy of the GNU General Public License
-+along with GCC; see the file COPYING3. If not see
-+<http://www.gnu.org/licenses/>. */
-+
-+/* Target OS builtins. */
-+#undef TARGET_OS_CPP_BUILTINS
-+#define TARGET_OS_CPP_BUILTINS() \
-+ do \
-+ { \
-+ builtin_define ("__rtems__"); \
-+ builtin_define ("__USE_INIT_FINI__"); \
-+ builtin_assert ("system=rtems"); \
-+ } \
-+ while (0)
-+
-+/* Use the default */
-+#undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+/* we are not svr4 */
-+#undef CPP_SUBTARGET_SPEC
-+#define CPP_SUBTARGET_SPEC ""
-diff -Naur gcc-4.6.0.orig/gcc/config/sparc/t-rtems gcc-4.6.0/gcc/config/sparc/t-rtems
---- gcc-4.6.0.orig/gcc/config/sparc/t-rtems 1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.0/gcc/config/sparc/t-rtems 2011-03-23 11:30:34.379474122 +0100
-@@ -0,0 +1,29 @@
-+# Copyright (C) 2011 Free Software Foundation, Inc.
-+#
-+# This file is part of GCC.
-+#
-+# GCC is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 3, or (at your option)
-+# any later version.
-+#
-+# GCC is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with GCC; see the file COPYING3. If not see
-+# <http://www.gnu.org/licenses/>.
-+#
-+# This file was based on t-sol2 - SPARC Solaris implementation. Actually,
-+# the source code to create crti.o and crtn.o are exactly the same
-+# as the ones for Solaris. Later, we might want to have a RTEMS's
-+# version of these files.
-+#
-+
-+# Assemble startup files.
-+$(T)crti.o: $(srcdir)/config/sparc/sol2-ci.asm $(GCC_PASSES)
-+ $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/sparc/sol2-ci.asm
-+$(T)crtn.o: $(srcdir)/config/sparc/sol2-cn.asm $(GCC_PASSES)
-+ $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/sparc/sol2-cn.asm
-diff -Naur gcc-4.6.0.orig/gcc/config.gcc gcc-4.6.0/gcc/config.gcc
---- gcc-4.6.0.orig/gcc/config.gcc 2011-03-14 07:05:29.000000000 +0100
-+++ gcc-4.6.0/gcc/config.gcc 2011-03-23 11:40:01.054232821 +0100
-@@ -2526,8 +2526,8 @@
- ;;
- sparc-*-rtems*)
- tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
-- tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
-- extra_parts="crtbegin.o crtend.o"
-+ tmake_file="sparc/t-elf sparc/t-crtfm sparc/t-rtems t-rtems"
-+ extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- ;;
- sparc-*-linux*)
- tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h"
-@@ -2620,8 +2620,8 @@
- sparc64-*-rtems*)
- tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
- extra_options="${extra_options} sparc/little-endian.opt"
-- tmake_file="${tmake_file} sparc/t-crtfm t-rtems"
-- extra_parts="crtbegin.o crtend.o"
-+ tmake_file="${tmake_file} sparc/t-crtfm sparc/t-rtems t-rtems"
-+ extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- ;;
- sparc64-*-linux*)
- tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/linux64.h"
-diff -Naur gcc-4.6.0.orig/gcc/ginclude/stddef.h gcc-4.6.0/gcc/ginclude/stddef.h
---- gcc-4.6.0.orig/gcc/ginclude/stddef.h 2011-01-29 23:15:52.000000000 +0100
-+++ gcc-4.6.0/gcc/ginclude/stddef.h 2011-03-22 06:02:40.556355369 +0100
-@@ -53,7 +53,13 @@
- one less case to deal with in the following. */
- #if defined (__BSD_NET2__) || defined (____386BSD____) || (defined (__FreeBSD__) && (__FreeBSD__ < 5)) || defined(__NetBSD__)
- #include <machine/ansi.h>
-+#if !defined(_MACHINE_ANSI_H_)
-+#if defined(_I386_ANSI_H_) || defined(_X86_64_ANSI_H_)
-+#define _MACHINE_ANSI_H_
- #endif
-+#endif
-+#endif
-+
- /* On FreeBSD 5, machine/ansi.h does not exist anymore... */
- #if defined (__FreeBSD__) && (__FreeBSD__ >= 5)
- #include <sys/_types.h>
-diff -Naur gcc-4.6.0.orig/libgcc/ChangeLog.rtems gcc-4.6.0/libgcc/ChangeLog.rtems
---- gcc-4.6.0.orig/libgcc/ChangeLog.rtems 1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.0/libgcc/ChangeLog.rtems 2011-03-22 06:05:22.260626346 +0100
-@@ -0,0 +1,5 @@
-+2010-08-17 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ 1669/Tools, GCC-BZ 44793
-+ * config.host (powerpc-*-rtems*): Add tmake_file.
-+ Add extra_parts.
-diff -Naur gcc-4.6.0.orig/libgcc/config.host gcc-4.6.0/libgcc/config.host
---- gcc-4.6.0.orig/libgcc/config.host 2011-03-14 07:06:23.000000000 +0100
-+++ gcc-4.6.0/libgcc/config.host 2011-03-22 06:02:58.022600777 +0100
-@@ -483,6 +483,8 @@
- tmake_file="${tmake_file} rs6000/t-ppccomm"
- ;;
- powerpc-*-rtems*)
-+ tmake_file="${tmake_file} rs6000/t-ppccomm t-softfp"
-+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
- ;;
- powerpc-*-linux* | powerpc64-*-linux*)
- tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ldbl128 t-softfp"
diff --git a/contrib/crossrpms/patches/gcc-core-4.6.0-rtems4.11-20110522.diff b/contrib/crossrpms/patches/gcc-core-4.6.0-rtems4.11-20110522.diff
deleted file mode 100644
index eaa25e89f9..0000000000
--- a/contrib/crossrpms/patches/gcc-core-4.6.0-rtems4.11-20110522.diff
+++ /dev/null
@@ -1,504 +0,0 @@
-diff -Naur gcc-4.6.0.orig/gcc/ChangeLog.rtems gcc-4.6.0/gcc/ChangeLog.rtems
---- gcc-4.6.0.orig/gcc/ChangeLog.rtems 1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.0/gcc/ChangeLog.rtems 2011-05-22 07:18:22.757035061 +0200
-@@ -0,0 +1,70 @@
-+2011-05-20 Sebastian Huber <sebastian.huber@embedded-brains.de>
-+
-+ * config.gcc (arm*-*-rtemseabi*): New target.
-+ * config/arm/rtems-eabi.h: New.
-+ * config/arm/t-rtems-eabi: New.
-+
-+2011-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
-+
-+ * config.gcc (sparc-*-rtems*, sparc64-*-rtems*):
-+ Add sparc/t-rtems, crti.o crtn.o.
-+ * config/sparc/t-rtems: New.
-+
-+2011-03-22 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config.gcc (sparc64-rtems*): Remove sysv.h from tm_file.
-+
-+2011-02-20 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/rs6000/t-rtems: Add -mcpu=8540/-mfloat-gprs=double multilib.
-+
-+2011-02-20 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/rs6000/t-rtems: Remove -mcpu=601 multilib.
-+ * config/rs6000/t-rtems: Remove -Dmpc8260 multilib.
-+ * config/rs6000/rtems.h: Allow --float-gprs=... to override grps on
-+ E500 targets.
-+
-+2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
-+
-+ * config.gcc (sparc64-*-rtems*): New target.
-+ * config/sparc/sp64-rtemself.h: New file.
-+
-+2010-04-19 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * ginclude/stddef.h: Define _MACHINE_ANSI_H_ if _X86_64_ANSI_H_ is
-+ defined (Used by amd64-*-netbsdelf5.*).
-+
-+2010-04-18 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * ginclude/stddef.h: Define _MACHINE_ANSI_H_ if _I386_ANSI_H_ is
-+ defined (Used by i386-*-netbsdelf5.*).
-+
-+2010-03-15 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ Patch from Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>:
-+ * config/arm/rtems-elf.h, config/arm/t-rtems: Add optional support
-+ for vfp FPU model
-+
-+2009-11-04 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/m32c/rtems.h, config/m68k/rtemself.h,
-+ config/m68k/rtemself.h, config/sh/rtemself.h,
-+ config/sparc/rtemself.h: Undef WCHAR_TYPE_SIZE, WCHAR_TYPE.
-+ (Resets WCHAR_TYPE's to defaults. Prevents broken GCC tm_files
-+ to interfere and cause wchar_t/wint_t incompatibilities).
-+
-+2009-10-15 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/avr/t-rtems: Don't build _exit.
-+
-+ Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/rs6000/rtems.h: Support for custom RTEMS multilibs.
-+ Support TARGET_E500.
-+ * config/rs6000/t-rtems: Custom RTEMS multilibs.
-+
-+ Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ * config/mips/elf.h: Remove NO_IMPLICIT_EXTERN_C.
-+
-diff -Naur gcc-4.6.0.orig/gcc/config/arm/rtems-eabi.h gcc-4.6.0/gcc/config/arm/rtems-eabi.h
---- gcc-4.6.0.orig/gcc/config/arm/rtems-eabi.h 1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.0/gcc/config/arm/rtems-eabi.h 2011-05-22 07:16:15.136011277 +0200
-@@ -0,0 +1,33 @@
-+/* Definitions for RTEMS based ARM systems using EABI
-+ Copyright (C) 2011 Free Software Foundation, Inc.
-+
-+ This file is part of GCC.
-+
-+ GCC is free software; you can redistribute it and/or modify it
-+ under the terms of the GNU General Public License as published
-+ by the Free Software Foundation; either version 3, or (at your
-+ option) any later version.
-+
-+ GCC is distributed in the hope that it will be useful, but WITHOUT
-+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
-+ License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with GCC; see the file COPYING3. If not see
-+ <http://www.gnu.org/licenses/>. */
-+
-+/* Run-time Target Specification. */
-+#undef TARGET_VERSION
-+#define TARGET_VERSION fputs (" (ARM/EABI RTEMS)", stderr);
-+
-+#define HAS_INIT_SECTION
-+
-+#undef TARGET_OS_CPP_BUILTINS
-+#define TARGET_OS_CPP_BUILTINS() \
-+ do { \
-+ builtin_define ("__rtems__"); \
-+ builtin_define ("__USE_INIT_FINI__"); \
-+ builtin_assert ("system=rtems"); \
-+ TARGET_BPABI_CPP_BUILTINS(); \
-+ } while (0)
-diff -Naur gcc-4.6.0.orig/gcc/config/arm/rtems-elf.h gcc-4.6.0/gcc/config/arm/rtems-elf.h
---- gcc-4.6.0.orig/gcc/config/arm/rtems-elf.h 2009-03-25 13:54:16.000000000 +0100
-+++ gcc-4.6.0/gcc/config/arm/rtems-elf.h 2011-05-22 07:15:54.412682518 +0200
-@@ -36,7 +36,7 @@
- */
- #undef SUBTARGET_EXTRA_ASM_SPEC
- #define SUBTARGET_EXTRA_ASM_SPEC "\
-- %{!mhard-float: %{!msoft-float:-mfpu=softfpa}}"
-+ %{!mhard-float: %{!mfpu=vfp: %{!msoft-float:-mfpu=softfpa}}}"
-
- /*
- * The default includes --start-group and --end-group which conflicts
-diff -Naur gcc-4.6.0.orig/gcc/config/arm/t-rtems gcc-4.6.0/gcc/config/arm/t-rtems
---- gcc-4.6.0.orig/gcc/config/arm/t-rtems 2004-11-23 06:30:32.000000000 +0100
-+++ gcc-4.6.0/gcc/config/arm/t-rtems 2011-05-22 07:15:54.412682518 +0200
-@@ -5,6 +5,41 @@
- MULTILIB_EXCEPTIONS =
- MULTILIB_MATCHES = marm=mno-thumb
-
--MULTILIB_OPTIONS += msoft-float/mhard-float
--MULTILIB_DIRNAMES += soft fpu
--MULTILIB_EXCEPTIONS += *mthumb/*mhard-float*
-+MULTILIB_OPTIONS += mhard-float/mfloat-abi=softfp
-+MULTILIB_DIRNAMES += fpu softfp
-+MULTILIB_EXCEPTIONS += *mthumb*/*mhard-float* *mthumb*/*mfloat-abi=softfp*
-+MULTILIB_MATCHES =
-+
-+MULTILIB_OPTIONS += mfpu=vfp
-+MULTILIB_DIRNAMES += vfp
-+MULTILIB_EXCEPTIONS += *mhard-float*/*mfpu=vfp* *marm*/*mfloat-abi=softfp*/*mfpu=fpa*
-+MULTILIB_EXCLUSIONS += !mthumb/mfloat-abi=softfp/!mfpu=vfp
-+
-+# default float model is fpa, so don't create a explicit copy of it
-+MULTILIB_EXCEPTIONS += *marm*/*mfpa*
-+
-+# permutations of the options which are useful (+) or make no sense (-),
-+# defaults are in brackets:
-+# + (arm/soft/fpa)
-+# + (arm/soft)/vfp
-+# - (arm)/softfp(/fpa)
-+# + (arm)/softfp/vfp
-+# + (arm)/hard-float(/fpa)
-+# - (arm)/hard-float/vfp
-+# + thumb/(soft/fpa)
-+# + thumb/(soft/)vfp
-+# - thumb/softfp/fpa
-+# - thumb/softfp/vfp
-+# - thumb/hard-float/fpa
-+# - thumb/hard-float/vfp
-+
-+# subdirs to be used for multilibs and their respective options:
-+#/thumb/vfp -> thumb/soft/vfp
-+#/thumb/fpa -> thumb/soft/fpa
-+#/thumb -> thumb/soft/fpa
-+#/vfp -> arm/soft/vfp
-+#/softfp/vfp -> arm/softfp/cfp
-+#/fpu/fpa -> arm/hard/fpa
-+#/fpu -> arm/hard/fpa
-+#/fpa -> arm/soft/fpa
-+#. -> arm/soft/fpa
-diff -Naur gcc-4.6.0.orig/gcc/config/arm/t-rtems-eabi gcc-4.6.0/gcc/config/arm/t-rtems-eabi
---- gcc-4.6.0.orig/gcc/config/arm/t-rtems-eabi 1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.0/gcc/config/arm/t-rtems-eabi 2011-05-22 07:16:15.136011277 +0200
-@@ -0,0 +1,6 @@
-+# Custom RTEMS EABI multilibs
-+
-+MULTILIB_OPTIONS = mthumb march=armv6-m/march=armv7/march=armv7-m
-+MULTILIB_DIRNAMES = thumb armv6-m armv7 armv7-m
-+MULTILIB_EXCEPTIONS = march=armv6-m march=armv7 march=armv7-m
-+MULTILIB_MATCHES = marm=mno-thumb
-diff -Naur gcc-4.6.0.orig/gcc/config/avr/t-rtems gcc-4.6.0/gcc/config/avr/t-rtems
---- gcc-4.6.0.orig/gcc/config/avr/t-rtems 2004-11-23 04:44:03.000000000 +0100
-+++ gcc-4.6.0/gcc/config/avr/t-rtems 2011-05-22 07:15:54.412682518 +0200
-@@ -1,3 +1,4 @@
- # Multilibs for avr RTEMS targets.
-
--# ATM, this is just a stub
-+# RTEMS uses _exit from newlib
-+LIB1ASMFUNCS := $(filter-out _exit,$(LIB1ASMFUNCS))
-diff -Naur gcc-4.6.0.orig/gcc/config/m32c/rtems.h gcc-4.6.0/gcc/config/m32c/rtems.h
---- gcc-4.6.0.orig/gcc/config/m32c/rtems.h 2008-12-01 17:34:42.000000000 +0100
-+++ gcc-4.6.0/gcc/config/m32c/rtems.h 2011-05-22 07:15:54.412682518 +0200
-@@ -29,5 +29,9 @@
- } \
- while (0)
-
--/* Use the default */
-+/* Use the defaults */
- #undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.6.0.orig/gcc/config/m68k/rtemself.h gcc-4.6.0/gcc/config/m68k/rtemself.h
---- gcc-4.6.0.orig/gcc/config/m68k/rtemself.h 2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.6.0/gcc/config/m68k/rtemself.h 2011-05-22 07:15:54.412682518 +0200
-@@ -31,3 +31,8 @@
- builtin_assert ("system=rtems"); \
- } \
- while (0)
-+
-+/* Use the defaults */
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.6.0.orig/gcc/config/mips/elf.h gcc-4.6.0/gcc/config/mips/elf.h
---- gcc-4.6.0.orig/gcc/config/mips/elf.h 2010-11-21 01:54:14.000000000 +0100
-+++ gcc-4.6.0/gcc/config/mips/elf.h 2011-05-22 07:15:54.413682526 +0200
-@@ -47,5 +47,3 @@
-
- #undef ENDFILE_SPEC
- #define ENDFILE_SPEC "crtend%O%s crtn%O%s"
--
--#define NO_IMPLICIT_EXTERN_C 1
-diff -Naur gcc-4.6.0.orig/gcc/config/rs6000/rtems.h gcc-4.6.0/gcc/config/rs6000/rtems.h
---- gcc-4.6.0.orig/gcc/config/rs6000/rtems.h 2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.6.0/gcc/config/rs6000/rtems.h 2011-05-22 07:15:54.413682526 +0200
-@@ -49,8 +49,23 @@
- %{mcpu=604: %{!Dppc*: %{!Dmpc*: -Dmpc604} } } \
- %{mcpu=750: %{!Dppc*: %{!Dmpc*: -Dmpc750} } } \
- %{mcpu=821: %{!Dppc*: %{!Dmpc*: -Dmpc821} } } \
--%{mcpu=860: %{!Dppc*: %{!Dmpc*: -Dmpc860} } }"
-+%{mcpu=860: %{!Dppc*: %{!Dmpc*: -Dmpc860} } } \
-+%{mcpu=8540: %{!Dppc*: %{!Dmpc*: -Dppc8540} } }"
-
- #undef SUBSUBTARGET_EXTRA_SPECS
- #define SUBSUBTARGET_EXTRA_SPECS \
- { "cpp_os_rtems", CPP_OS_RTEMS_SPEC }
-+
-+#undef SUBSUBTARGET_OVERRIDE_OPTIONS
-+#define SUBSUBTARGET_OVERRIDE_OPTIONS \
-+ do { \
-+ if (TARGET_E500) \
-+ { \
-+ if (!rs6000_explicit_options.float_gprs) \
-+ rs6000_float_gprs = 1; \
-+ } \
-+ } while(0)
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.6.0.orig/gcc/config/rs6000/t-rtems gcc-4.6.0/gcc/config/rs6000/t-rtems
---- gcc-4.6.0.orig/gcc/config/rs6000/t-rtems 2009-04-21 21:03:23.000000000 +0200
-+++ gcc-4.6.0/gcc/config/rs6000/t-rtems 2011-05-22 07:15:54.413682526 +0200
-@@ -19,14 +19,12 @@
- # <http://www.gnu.org/licenses/>.
-
- MULTILIB_OPTIONS = \
--mcpu=403/mcpu=505/mcpu=601/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400 \
--Dmpc8260 \
--msoft-float
-+mcpu=403/mcpu=505/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400/mcpu=8540 \
-+msoft-float/mfloat-gprs=double
-
- MULTILIB_DIRNAMES = \
--m403 m505 m601 m603e m604 m860 m7400 \
--mpc8260 \
--nof
-+m403 m505 m603e m604 m860 m7400 m8540 \
-+nof gprsdouble
-
- # MULTILIB_MATCHES = ${MULTILIB_MATCHES_FLOAT}
- MULTILIB_MATCHES =
-@@ -47,6 +45,13 @@
- # Map 750 to .
- MULTILIB_MATCHES += mcpu?750=
-
-+# Map 8548 to 8540
-+MULTILIB_MATCHES += mcpu?8540=mcpu?8548
-+
-+# Map -mcpu=8540 -mfloat-gprs=single to -mcpu=8540
-+# (mfloat-gprs=single is implicit default)
-+MULTILIB_MATCHES += mcpu?8540=mcpu?8540/mfloat-gprs?single
-+
- # Soft-float only, default implies msoft-float
- # NOTE: Must match with MULTILIB_MATCHES_FLOAT and MULTILIB_MATCHES
- MULTILIB_SOFTFLOAT_ONLY = \
-@@ -62,6 +67,16 @@
- MULTILIB_HARDFLOAT_ONLY = \
- *mcpu=505/*msoft-float*
-
-+# Targets which do not support gprs
-+MULTILIB_NOGPRS = \
-+mfloat-gprs=* \
-+*mcpu=403/*mfloat-gprs=* \
-+*mcpu=505/*mfloat-gprs=* \
-+*mcpu=603e/*mfloat-gprs=* \
-+*mcpu=604/*mfloat-gprs=* \
-+*mcpu=860/*mfloat-gprs=* \
-+*mcpu=7400/*mfloat-gprs=*
-+
- MULTILIB_EXCEPTIONS =
-
- # Disallow -Dppc and -Dmpc without other options
-@@ -69,14 +84,8 @@
-
- MULTILIB_EXCEPTIONS += \
- ${MULTILIB_SOFTFLOAT_ONLY} \
--${MULTILIB_HARDFLOAT_ONLY}
-+${MULTILIB_HARDFLOAT_ONLY} \
-+${MULTILIB_NOGPRS}
-
- # Special rules
- # Take out all variants we don't want
--MULTILIB_EXCEPTIONS += *mcpu=403/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=505/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=601/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=604/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=750/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=860/Dmpc*
--MULTILIB_EXCEPTIONS += *mcpu=7400/Dmpc*
-diff -Naur gcc-4.6.0.orig/gcc/config/sh/rtemself.h gcc-4.6.0/gcc/config/sh/rtemself.h
---- gcc-4.6.0.orig/gcc/config/sh/rtemself.h 2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.6.0/gcc/config/sh/rtemself.h 2011-05-22 07:15:54.413682526 +0200
-@@ -24,3 +24,8 @@
- builtin_define( "__rtems__" ); \
- builtin_assert( "system=rtems" ); \
- } while (0)
-+
-+/* Use the defaults */
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.6.0.orig/gcc/config/sparc/rtemself.h gcc-4.6.0/gcc/config/sparc/rtemself.h
---- gcc-4.6.0.orig/gcc/config/sparc/rtemself.h 2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.6.0/gcc/config/sparc/rtemself.h 2011-05-22 07:15:54.414682530 +0200
-@@ -29,5 +29,9 @@
- } \
- while (0)
-
--/* Use the default */
-+/* Use the defaults */
- #undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+#undef WCHAR_TYPE
-+
-+#undef WCHAR_TYPE_SIZE
-diff -Naur gcc-4.6.0.orig/gcc/config/sparc/sp64-rtemself.h gcc-4.6.0/gcc/config/sparc/sp64-rtemself.h
---- gcc-4.6.0.orig/gcc/config/sparc/sp64-rtemself.h 1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.0/gcc/config/sparc/sp64-rtemself.h 2011-05-22 07:15:54.414682530 +0200
-@@ -0,0 +1,37 @@
-+/* Definitions for rtems targeting a SPARC64 using ELF.
-+ Copyright (C) 2010 Free Software Foundation, Inc.
-+ Contributed by Joel Sherrill (joel@OARcorp.com).
-+
-+This file is part of GCC.
-+
-+GCC is free software; you can redistribute it and/or modify
-+it under the terms of the GNU General Public License as published by
-+the Free Software Foundation; either version 3, or (at your option)
-+any later version.
-+
-+GCC is distributed in the hope that it will be useful,
-+but WITHOUT ANY WARRANTY; without even the implied warranty of
-+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+GNU General Public License for more details.
-+
-+You should have received a copy of the GNU General Public License
-+along with GCC; see the file COPYING3. If not see
-+<http://www.gnu.org/licenses/>. */
-+
-+/* Target OS builtins. */
-+#undef TARGET_OS_CPP_BUILTINS
-+#define TARGET_OS_CPP_BUILTINS() \
-+ do \
-+ { \
-+ builtin_define ("__rtems__"); \
-+ builtin_define ("__USE_INIT_FINI__"); \
-+ builtin_assert ("system=rtems"); \
-+ } \
-+ while (0)
-+
-+/* Use the default */
-+#undef LINK_GCC_C_SEQUENCE_SPEC
-+
-+/* we are not svr4 */
-+#undef CPP_SUBTARGET_SPEC
-+#define CPP_SUBTARGET_SPEC ""
-diff -Naur gcc-4.6.0.orig/gcc/config/sparc/t-rtems gcc-4.6.0/gcc/config/sparc/t-rtems
---- gcc-4.6.0.orig/gcc/config/sparc/t-rtems 1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.0/gcc/config/sparc/t-rtems 2011-05-22 07:15:54.414682530 +0200
-@@ -0,0 +1,29 @@
-+# Copyright (C) 2011 Free Software Foundation, Inc.
-+#
-+# This file is part of GCC.
-+#
-+# GCC is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 3, or (at your option)
-+# any later version.
-+#
-+# GCC is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with GCC; see the file COPYING3. If not see
-+# <http://www.gnu.org/licenses/>.
-+#
-+# This file was based on t-sol2 - SPARC Solaris implementation. Actually,
-+# the source code to create crti.o and crtn.o are exactly the same
-+# as the ones for Solaris. Later, we might want to have a RTEMS's
-+# version of these files.
-+#
-+
-+# Assemble startup files.
-+$(T)crti.o: $(srcdir)/config/sparc/sol2-ci.asm $(GCC_PASSES)
-+ $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/sparc/sol2-ci.asm
-+$(T)crtn.o: $(srcdir)/config/sparc/sol2-cn.asm $(GCC_PASSES)
-+ $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/sparc/sol2-cn.asm
-diff -Naur gcc-4.6.0.orig/gcc/config.gcc gcc-4.6.0/gcc/config.gcc
---- gcc-4.6.0.orig/gcc/config.gcc 2011-03-14 07:05:29.000000000 +0100
-+++ gcc-4.6.0/gcc/config.gcc 2011-05-22 07:16:15.135011263 +0200
-@@ -894,6 +894,17 @@
- tm_file="${tm_file} arm/aout.h arm/arm.h"
- tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
- ;;
-+arm*-*-rtemseabi*)
-+ need_64bit_hwint=yes
-+ default_use_cxa_atexit=yes
-+ tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
-+ tm_file="${tm_file} ../../libgcc/config/arm/bpabi-lib.h"
-+ tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h"
-+ tm_file="${tm_file} arm/aout.h arm/arm.h"
-+ tmake_file="arm/t-arm arm/t-arm-elf"
-+ tmake_file="${tmake_file} arm/t-bpabi t-rtems arm/t-rtems-eabi"
-+ tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
-+ ;;
- arm*-*-rtems*)
- tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
- tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
-@@ -2526,8 +2537,8 @@
- ;;
- sparc-*-rtems*)
- tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
-- tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
-- extra_parts="crtbegin.o crtend.o"
-+ tmake_file="sparc/t-elf sparc/t-crtfm sparc/t-rtems t-rtems"
-+ extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- ;;
- sparc-*-linux*)
- tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h"
-@@ -2620,8 +2631,8 @@
- sparc64-*-rtems*)
- tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
- extra_options="${extra_options} sparc/little-endian.opt"
-- tmake_file="${tmake_file} sparc/t-crtfm t-rtems"
-- extra_parts="crtbegin.o crtend.o"
-+ tmake_file="${tmake_file} sparc/t-crtfm sparc/t-rtems t-rtems"
-+ extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- ;;
- sparc64-*-linux*)
- tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/linux64.h"
-diff -Naur gcc-4.6.0.orig/gcc/ginclude/stddef.h gcc-4.6.0/gcc/ginclude/stddef.h
---- gcc-4.6.0.orig/gcc/ginclude/stddef.h 2011-01-29 23:15:52.000000000 +0100
-+++ gcc-4.6.0/gcc/ginclude/stddef.h 2011-05-22 07:15:54.415682535 +0200
-@@ -53,7 +53,13 @@
- one less case to deal with in the following. */
- #if defined (__BSD_NET2__) || defined (____386BSD____) || (defined (__FreeBSD__) && (__FreeBSD__ < 5)) || defined(__NetBSD__)
- #include <machine/ansi.h>
-+#if !defined(_MACHINE_ANSI_H_)
-+#if defined(_I386_ANSI_H_) || defined(_X86_64_ANSI_H_)
-+#define _MACHINE_ANSI_H_
- #endif
-+#endif
-+#endif
-+
- /* On FreeBSD 5, machine/ansi.h does not exist anymore... */
- #if defined (__FreeBSD__) && (__FreeBSD__ >= 5)
- #include <sys/_types.h>
-diff -Naur gcc-4.6.0.orig/libgcc/ChangeLog.rtems gcc-4.6.0/libgcc/ChangeLog.rtems
---- gcc-4.6.0.orig/libgcc/ChangeLog.rtems 1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.6.0/libgcc/ChangeLog.rtems 2011-05-22 07:15:54.427682721 +0200
-@@ -0,0 +1,5 @@
-+2010-08-17 Ralf Corsépius <ralf.corsepius@rtems.org>
-+
-+ 1669/Tools, GCC-BZ 44793
-+ * config.host (powerpc-*-rtems*): Add tmake_file.
-+ Add extra_parts.
-diff -Naur gcc-4.6.0.orig/libgcc/config.host gcc-4.6.0/libgcc/config.host
---- gcc-4.6.0.orig/libgcc/config.host 2011-03-14 07:06:23.000000000 +0100
-+++ gcc-4.6.0/libgcc/config.host 2011-05-22 07:15:54.427682721 +0200
-@@ -483,6 +483,8 @@
- tmake_file="${tmake_file} rs6000/t-ppccomm"
- ;;
- powerpc-*-rtems*)
-+ tmake_file="${tmake_file} rs6000/t-ppccomm t-softfp"
-+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
- ;;
- powerpc-*-linux* | powerpc64-*-linux*)
- tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ldbl128 t-softfp"
diff --git a/contrib/crossrpms/patches/gcc-g++-4.5.2-rtems4.11-20110131.diff b/contrib/crossrpms/patches/gcc-g++-4.5.2-rtems4.11-20110131.diff
deleted file mode 100644
index 054336a28b..0000000000
--- a/contrib/crossrpms/patches/gcc-g++-4.5.2-rtems4.11-20110131.diff
+++ /dev/null
@@ -1,5887 +0,0 @@
-diff -Naur gcc-4.5.2.orig/libstdc++-v3/configure gcc-4.5.2/libstdc++-v3/configure
---- gcc-4.5.2.orig/libstdc++-v3/configure 2010-08-27 20:25:00.000000000 +0200
-+++ gcc-4.5.2/libstdc++-v3/configure 2011-01-31 13:07:03.767627793 +0100
-@@ -57089,6 +57089,5867 @@
- $as_echo "#define HAVE_SINHL 1" >>confdefs.h
-
- ;;
-+ *-rtems*)
-+
-+ # All these tests are for C++; save the language and the compiler flags.
-+ # The CXXFLAGS thing is suspicious, but based on similar bits previously
-+ # found in GLIBCXX_CONFIGURE.
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ ac_test_CXXFLAGS="${CXXFLAGS+set}"
-+ ac_save_CXXFLAGS="$CXXFLAGS"
-+
-+ # Check for maintainer-mode bits.
-+ if test x"$USE_MAINTAINER_MODE" = xno; then
-+ WERROR=''
-+ else
-+ WERROR='-Werror'
-+ fi
-+
-+ # Check for -ffunction-sections -fdata-sections
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for g++ that supports -ffunction-sections -fdata-sections" >&5
-+$as_echo_n "checking for g++ that supports -ffunction-sections -fdata-sections... " >&6; }
-+ CXXFLAGS='-g -Werror -ffunction-sections -fdata-sections'
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+int foo; void bar() { };
-+int
-+main ()
-+{
-+
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ ac_fdsections=yes
-+else
-+ ac_fdsections=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ if test "$ac_test_CXXFLAGS" = set; then
-+ CXXFLAGS="$ac_save_CXXFLAGS"
-+ else
-+ # this is the suspicious part
-+ CXXFLAGS=''
-+ fi
-+ if test x"$ac_fdsections" = x"yes"; then
-+ SECTION_FLAGS='-ffunction-sections -fdata-sections'
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
-+$as_echo "$ac_fdsections" >&6; }
-+
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+
-+
-+
-+ # If we're not using GNU ld, then there's no point in even trying these
-+ # tests. Check for that first. We should have already tested for gld
-+ # by now (in libtool), but require it now just to be safe...
-+ test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
-+ test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
-+
-+
-+
-+ # The name set by libtool depends on the version of libtool. Shame on us
-+ # for depending on an impl detail, but c'est la vie. Older versions used
-+ # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
-+ # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
-+ # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't
-+ # set (hence we're using an older libtool), then set it.
-+ if test x${with_gnu_ld+set} != xset; then
-+ if test x${ac_cv_prog_gnu_ld+set} != xset; then
-+ # We got through "ac_require(ac_prog_ld)" and still not set? Huh?
-+ with_gnu_ld=no
-+ else
-+ with_gnu_ld=$ac_cv_prog_gnu_ld
-+ fi
-+ fi
-+
-+ # Start by getting the version number. I think the libtool test already
-+ # does some of this, but throws away the result.
-+ glibcxx_ld_is_gold=no
-+ if test x"$with_gnu_ld" = x"yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld version" >&5
-+$as_echo_n "checking for ld version... " >&6; }
-+
-+ if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
-+ glibcxx_ld_is_gold=yes
-+ fi
-+ ldver=`$LD --version 2>/dev/null |
-+ sed -e 's/GNU gold /GNU ld /;s/GNU ld version /GNU ld /;s/GNU ld ([^)]*) /GNU ld /;s/GNU ld \([0-9.][0-9.]*\).*/\1/; q'`
-+
-+ glibcxx_gnu_ld_version=`echo $ldver | \
-+ $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_gnu_ld_version" >&5
-+$as_echo "$glibcxx_gnu_ld_version" >&6; }
-+ fi
-+
-+ # Set --gc-sections.
-+ glibcxx_have_gc_sections=no
-+ if test "$glibcxx_ld_is_gold" = "yes"; then
-+ if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then
-+ glibcxx_have_gc_sections=yes
-+ fi
-+ else
-+ glibcxx_gcsections_min_ld=21602
-+ if test x"$with_gnu_ld" = x"yes" &&
-+ test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then
-+ glibcxx_have_gc_sections=yes
-+ fi
-+ fi
-+ if test "$glibcxx_have_gc_sections" = "yes"; then
-+ # Sufficiently young GNU ld it is! Joy and bunny rabbits!
-+ # NB: This flag only works reliably after 2.16.1. Configure tests
-+ # for this are difficult, so hard wire a value that should work.
-+
-+ ac_test_CFLAGS="${CFLAGS+set}"
-+ ac_save_CFLAGS="$CFLAGS"
-+ CFLAGS='-Wl,--gc-sections'
-+
-+ # Check for -Wl,--gc-sections
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
-+$as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
-+ if test x$gcc_no_link = xyes; then
-+ as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
-+fi
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+ int one(void) { return 1; }
-+ int two(void) { return 2; }
-+
-+int
-+main ()
-+{
-+ two();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_gcsections=yes
-+else
-+ ac_gcsections=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ if test "$ac_gcsections" = "yes"; then
-+ rm -f conftest.c
-+ touch conftest.c
-+ if $CC -c conftest.c; then
-+ if $LD --gc-sections -o conftest conftest.o 2>&1 | \
-+ grep "Warning: gc-sections option ignored" > /dev/null; then
-+ ac_gcsections=no
-+ fi
-+ fi
-+ rm -f conftest.c conftest.o conftest
-+ fi
-+ if test "$ac_gcsections" = "yes"; then
-+ SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5
-+$as_echo "$ac_gcsections" >&6; }
-+
-+ if test "$ac_test_CFLAGS" = set; then
-+ CFLAGS="$ac_save_CFLAGS"
-+ else
-+ # this is the suspicious part
-+ CFLAGS=''
-+ fi
-+ fi
-+
-+ # Set -z,relro.
-+ # Note this is only for shared objects.
-+ ac_ld_relro=no
-+ if test x"$with_gnu_ld" = x"yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,-z,relro" >&5
-+$as_echo_n "checking for ld that supports -Wl,-z,relro... " >&6; }
-+ cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"`
-+ if test -n "$cxx_z_relo"; then
-+ OPT_LDFLAGS="-Wl,-z,relro"
-+ ac_ld_relro=yes
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ld_relro" >&5
-+$as_echo "$ac_ld_relro" >&6; }
-+ fi
-+
-+ # Set linker optimization flags.
-+ if test x"$with_gnu_ld" = x"yes"; then
-+ OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
-+ fi
-+
-+
-+
-+
-+
-+ ac_test_CXXFLAGS="${CXXFLAGS+set}"
-+ ac_save_CXXFLAGS="$CXXFLAGS"
-+ CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
-+$as_echo_n "checking for sin in -lm... " >&6; }
-+if test "${ac_cv_lib_m_sin+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lm $LIBS"
-+if test x$gcc_no_link = xyes; then
-+ as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
-+fi
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char sin ();
-+int
-+main ()
-+{
-+return sin ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_m_sin=yes
-+else
-+ ac_cv_lib_m_sin=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
-+$as_echo "$ac_cv_lib_m_sin" >&6; }
-+if test "x$ac_cv_lib_m_sin" = x""yes; then :
-+ libm="-lm"
-+fi
-+
-+ ac_save_LIBS="$LIBS"
-+ LIBS="$LIBS $libm"
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isinf declaration" >&5
-+$as_echo_n "checking for isinf declaration... " >&6; }
-+ if test x${glibcxx_cv_func_isinf_use+set} != xset; then
-+ if test "${glibcxx_cv_func_isinf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ isinf(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_isinf_use=yes
-+else
-+ glibcxx_cv_func_isinf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_isinf_use" >&5
-+$as_echo "$glibcxx_cv_func_isinf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_isinf_use = x"yes"; then
-+ for ac_func in isinf
-+do :
-+ ac_fn_c_check_func "$LINENO" "isinf" "ac_cv_func_isinf"
-+if test "x$ac_cv_func_isinf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_ISINF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _isinf declaration" >&5
-+$as_echo_n "checking for _isinf declaration... " >&6; }
-+ if test x${glibcxx_cv_func__isinf_use+set} != xset; then
-+ if test "${glibcxx_cv_func__isinf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _isinf(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__isinf_use=yes
-+else
-+ glibcxx_cv_func__isinf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__isinf_use" >&5
-+$as_echo "$glibcxx_cv_func__isinf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__isinf_use = x"yes"; then
-+ for ac_func in _isinf
-+do :
-+ ac_fn_c_check_func "$LINENO" "_isinf" "ac_cv_func__isinf"
-+if test "x$ac_cv_func__isinf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__ISINF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isnan declaration" >&5
-+$as_echo_n "checking for isnan declaration... " >&6; }
-+ if test x${glibcxx_cv_func_isnan_use+set} != xset; then
-+ if test "${glibcxx_cv_func_isnan_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ isnan(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_isnan_use=yes
-+else
-+ glibcxx_cv_func_isnan_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_isnan_use" >&5
-+$as_echo "$glibcxx_cv_func_isnan_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_isnan_use = x"yes"; then
-+ for ac_func in isnan
-+do :
-+ ac_fn_c_check_func "$LINENO" "isnan" "ac_cv_func_isnan"
-+if test "x$ac_cv_func_isnan" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_ISNAN 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _isnan declaration" >&5
-+$as_echo_n "checking for _isnan declaration... " >&6; }
-+ if test x${glibcxx_cv_func__isnan_use+set} != xset; then
-+ if test "${glibcxx_cv_func__isnan_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _isnan(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__isnan_use=yes
-+else
-+ glibcxx_cv_func__isnan_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__isnan_use" >&5
-+$as_echo "$glibcxx_cv_func__isnan_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__isnan_use = x"yes"; then
-+ for ac_func in _isnan
-+do :
-+ ac_fn_c_check_func "$LINENO" "_isnan" "ac_cv_func__isnan"
-+if test "x$ac_cv_func__isnan" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__ISNAN 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for finite declaration" >&5
-+$as_echo_n "checking for finite declaration... " >&6; }
-+ if test x${glibcxx_cv_func_finite_use+set} != xset; then
-+ if test "${glibcxx_cv_func_finite_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ finite(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_finite_use=yes
-+else
-+ glibcxx_cv_func_finite_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_finite_use" >&5
-+$as_echo "$glibcxx_cv_func_finite_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_finite_use = x"yes"; then
-+ for ac_func in finite
-+do :
-+ ac_fn_c_check_func "$LINENO" "finite" "ac_cv_func_finite"
-+if test "x$ac_cv_func_finite" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_FINITE 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _finite declaration" >&5
-+$as_echo_n "checking for _finite declaration... " >&6; }
-+ if test x${glibcxx_cv_func__finite_use+set} != xset; then
-+ if test "${glibcxx_cv_func__finite_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _finite(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__finite_use=yes
-+else
-+ glibcxx_cv_func__finite_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__finite_use" >&5
-+$as_echo "$glibcxx_cv_func__finite_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__finite_use = x"yes"; then
-+ for ac_func in _finite
-+do :
-+ ac_fn_c_check_func "$LINENO" "_finite" "ac_cv_func__finite"
-+if test "x$ac_cv_func__finite" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__FINITE 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sincos declaration" >&5
-+$as_echo_n "checking for sincos declaration... " >&6; }
-+ if test x${glibcxx_cv_func_sincos_use+set} != xset; then
-+ if test "${glibcxx_cv_func_sincos_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ sincos(0, 0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_sincos_use=yes
-+else
-+ glibcxx_cv_func_sincos_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_sincos_use" >&5
-+$as_echo "$glibcxx_cv_func_sincos_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_sincos_use = x"yes"; then
-+ for ac_func in sincos
-+do :
-+ ac_fn_c_check_func "$LINENO" "sincos" "ac_cv_func_sincos"
-+if test "x$ac_cv_func_sincos" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_SINCOS 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sincos declaration" >&5
-+$as_echo_n "checking for _sincos declaration... " >&6; }
-+ if test x${glibcxx_cv_func__sincos_use+set} != xset; then
-+ if test "${glibcxx_cv_func__sincos_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _sincos(0, 0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__sincos_use=yes
-+else
-+ glibcxx_cv_func__sincos_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__sincos_use" >&5
-+$as_echo "$glibcxx_cv_func__sincos_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__sincos_use = x"yes"; then
-+ for ac_func in _sincos
-+do :
-+ ac_fn_c_check_func "$LINENO" "_sincos" "ac_cv_func__sincos"
-+if test "x$ac_cv_func__sincos" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__SINCOS 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpclass declaration" >&5
-+$as_echo_n "checking for fpclass declaration... " >&6; }
-+ if test x${glibcxx_cv_func_fpclass_use+set} != xset; then
-+ if test "${glibcxx_cv_func_fpclass_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ fpclass(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_fpclass_use=yes
-+else
-+ glibcxx_cv_func_fpclass_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_fpclass_use" >&5
-+$as_echo "$glibcxx_cv_func_fpclass_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_fpclass_use = x"yes"; then
-+ for ac_func in fpclass
-+do :
-+ ac_fn_c_check_func "$LINENO" "fpclass" "ac_cv_func_fpclass"
-+if test "x$ac_cv_func_fpclass" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_FPCLASS 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _fpclass declaration" >&5
-+$as_echo_n "checking for _fpclass declaration... " >&6; }
-+ if test x${glibcxx_cv_func__fpclass_use+set} != xset; then
-+ if test "${glibcxx_cv_func__fpclass_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _fpclass(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__fpclass_use=yes
-+else
-+ glibcxx_cv_func__fpclass_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__fpclass_use" >&5
-+$as_echo "$glibcxx_cv_func__fpclass_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__fpclass_use = x"yes"; then
-+ for ac_func in _fpclass
-+do :
-+ ac_fn_c_check_func "$LINENO" "_fpclass" "ac_cv_func__fpclass"
-+if test "x$ac_cv_func__fpclass" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__FPCLASS 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for qfpclass declaration" >&5
-+$as_echo_n "checking for qfpclass declaration... " >&6; }
-+ if test x${glibcxx_cv_func_qfpclass_use+set} != xset; then
-+ if test "${glibcxx_cv_func_qfpclass_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ qfpclass(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_qfpclass_use=yes
-+else
-+ glibcxx_cv_func_qfpclass_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_qfpclass_use" >&5
-+$as_echo "$glibcxx_cv_func_qfpclass_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_qfpclass_use = x"yes"; then
-+ for ac_func in qfpclass
-+do :
-+ ac_fn_c_check_func "$LINENO" "qfpclass" "ac_cv_func_qfpclass"
-+if test "x$ac_cv_func_qfpclass" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_QFPCLASS 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _qfpclass declaration" >&5
-+$as_echo_n "checking for _qfpclass declaration... " >&6; }
-+ if test x${glibcxx_cv_func__qfpclass_use+set} != xset; then
-+ if test "${glibcxx_cv_func__qfpclass_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _qfpclass(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__qfpclass_use=yes
-+else
-+ glibcxx_cv_func__qfpclass_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__qfpclass_use" >&5
-+$as_echo "$glibcxx_cv_func__qfpclass_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__qfpclass_use = x"yes"; then
-+ for ac_func in _qfpclass
-+do :
-+ ac_fn_c_check_func "$LINENO" "_qfpclass" "ac_cv_func__qfpclass"
-+if test "x$ac_cv_func__qfpclass" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__QFPCLASS 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot declaration" >&5
-+$as_echo_n "checking for hypot declaration... " >&6; }
-+ if test x${glibcxx_cv_func_hypot_use+set} != xset; then
-+ if test "${glibcxx_cv_func_hypot_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ hypot(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_hypot_use=yes
-+else
-+ glibcxx_cv_func_hypot_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_hypot_use" >&5
-+$as_echo "$glibcxx_cv_func_hypot_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_hypot_use = x"yes"; then
-+ for ac_func in hypot
-+do :
-+ ac_fn_c_check_func "$LINENO" "hypot" "ac_cv_func_hypot"
-+if test "x$ac_cv_func_hypot" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_HYPOT 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _hypot declaration" >&5
-+$as_echo_n "checking for _hypot declaration... " >&6; }
-+ if test x${glibcxx_cv_func__hypot_use+set} != xset; then
-+ if test "${glibcxx_cv_func__hypot_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _hypot(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__hypot_use=yes
-+else
-+ glibcxx_cv_func__hypot_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__hypot_use" >&5
-+$as_echo "$glibcxx_cv_func__hypot_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__hypot_use = x"yes"; then
-+ for ac_func in _hypot
-+do :
-+ ac_fn_c_check_func "$LINENO" "_hypot" "ac_cv_func__hypot"
-+if test "x$ac_cv_func__hypot" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__HYPOT 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for float trig functions" >&5
-+$as_echo_n "checking for float trig functions... " >&6; }
-+ if test "${glibcxx_cv_func_float_trig_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+acosf (0); asinf (0); atanf (0); cosf (0); sinf (0); tanf (0); coshf (0); sinhf (0); tanhf (0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_float_trig_use=yes
-+else
-+ glibcxx_cv_func_float_trig_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+fi
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_float_trig_use" >&5
-+$as_echo "$glibcxx_cv_func_float_trig_use" >&6; }
-+ if test x$glibcxx_cv_func_float_trig_use = x"yes"; then
-+ for ac_func in acosf asinf atanf cosf sinf tanf coshf sinhf tanhf
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _float trig functions" >&5
-+$as_echo_n "checking for _float trig functions... " >&6; }
-+ if test "${glibcxx_cv_func__float_trig_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+_acosf (0); _asinf (0); _atanf (0); _cosf (0); _sinf (0); _tanf (0); _coshf (0); _sinhf (0); _tanhf (0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__float_trig_use=yes
-+else
-+ glibcxx_cv_func__float_trig_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+fi
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__float_trig_use" >&5
-+$as_echo "$glibcxx_cv_func__float_trig_use" >&6; }
-+ if test x$glibcxx_cv_func__float_trig_use = x"yes"; then
-+ for ac_func in _acosf _asinf _atanf _cosf _sinf _tanf _coshf _sinhf _tanhf
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for float round functions" >&5
-+$as_echo_n "checking for float round functions... " >&6; }
-+ if test "${glibcxx_cv_func_float_round_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ceilf (0); floorf (0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_float_round_use=yes
-+else
-+ glibcxx_cv_func_float_round_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+fi
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_float_round_use" >&5
-+$as_echo "$glibcxx_cv_func_float_round_use" >&6; }
-+ if test x$glibcxx_cv_func_float_round_use = x"yes"; then
-+ for ac_func in ceilf floorf
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _float round functions" >&5
-+$as_echo_n "checking for _float round functions... " >&6; }
-+ if test "${glibcxx_cv_func__float_round_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+_ceilf (0); _floorf (0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__float_round_use=yes
-+else
-+ glibcxx_cv_func__float_round_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+fi
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__float_round_use" >&5
-+$as_echo "$glibcxx_cv_func__float_round_use" >&6; }
-+ if test x$glibcxx_cv_func__float_round_use = x"yes"; then
-+ for ac_func in _ceilf _floorf
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf declaration" >&5
-+$as_echo_n "checking for expf declaration... " >&6; }
-+ if test x${glibcxx_cv_func_expf_use+set} != xset; then
-+ if test "${glibcxx_cv_func_expf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ expf(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_expf_use=yes
-+else
-+ glibcxx_cv_func_expf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_expf_use" >&5
-+$as_echo "$glibcxx_cv_func_expf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_expf_use = x"yes"; then
-+ for ac_func in expf
-+do :
-+ ac_fn_c_check_func "$LINENO" "expf" "ac_cv_func_expf"
-+if test "x$ac_cv_func_expf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_EXPF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _expf declaration" >&5
-+$as_echo_n "checking for _expf declaration... " >&6; }
-+ if test x${glibcxx_cv_func__expf_use+set} != xset; then
-+ if test "${glibcxx_cv_func__expf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _expf(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__expf_use=yes
-+else
-+ glibcxx_cv_func__expf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__expf_use" >&5
-+$as_echo "$glibcxx_cv_func__expf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__expf_use = x"yes"; then
-+ for ac_func in _expf
-+do :
-+ ac_fn_c_check_func "$LINENO" "_expf" "ac_cv_func__expf"
-+if test "x$ac_cv_func__expf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__EXPF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isnanf declaration" >&5
-+$as_echo_n "checking for isnanf declaration... " >&6; }
-+ if test x${glibcxx_cv_func_isnanf_use+set} != xset; then
-+ if test "${glibcxx_cv_func_isnanf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ isnanf(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_isnanf_use=yes
-+else
-+ glibcxx_cv_func_isnanf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_isnanf_use" >&5
-+$as_echo "$glibcxx_cv_func_isnanf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_isnanf_use = x"yes"; then
-+ for ac_func in isnanf
-+do :
-+ ac_fn_c_check_func "$LINENO" "isnanf" "ac_cv_func_isnanf"
-+if test "x$ac_cv_func_isnanf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_ISNANF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _isnanf declaration" >&5
-+$as_echo_n "checking for _isnanf declaration... " >&6; }
-+ if test x${glibcxx_cv_func__isnanf_use+set} != xset; then
-+ if test "${glibcxx_cv_func__isnanf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _isnanf(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__isnanf_use=yes
-+else
-+ glibcxx_cv_func__isnanf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__isnanf_use" >&5
-+$as_echo "$glibcxx_cv_func__isnanf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__isnanf_use = x"yes"; then
-+ for ac_func in _isnanf
-+do :
-+ ac_fn_c_check_func "$LINENO" "_isnanf" "ac_cv_func__isnanf"
-+if test "x$ac_cv_func__isnanf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__ISNANF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isinff declaration" >&5
-+$as_echo_n "checking for isinff declaration... " >&6; }
-+ if test x${glibcxx_cv_func_isinff_use+set} != xset; then
-+ if test "${glibcxx_cv_func_isinff_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ isinff(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_isinff_use=yes
-+else
-+ glibcxx_cv_func_isinff_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_isinff_use" >&5
-+$as_echo "$glibcxx_cv_func_isinff_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_isinff_use = x"yes"; then
-+ for ac_func in isinff
-+do :
-+ ac_fn_c_check_func "$LINENO" "isinff" "ac_cv_func_isinff"
-+if test "x$ac_cv_func_isinff" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_ISINFF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _isinff declaration" >&5
-+$as_echo_n "checking for _isinff declaration... " >&6; }
-+ if test x${glibcxx_cv_func__isinff_use+set} != xset; then
-+ if test "${glibcxx_cv_func__isinff_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _isinff(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__isinff_use=yes
-+else
-+ glibcxx_cv_func__isinff_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__isinff_use" >&5
-+$as_echo "$glibcxx_cv_func__isinff_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__isinff_use = x"yes"; then
-+ for ac_func in _isinff
-+do :
-+ ac_fn_c_check_func "$LINENO" "_isinff" "ac_cv_func__isinff"
-+if test "x$ac_cv_func__isinff" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__ISINFF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f declaration" >&5
-+$as_echo_n "checking for atan2f declaration... " >&6; }
-+ if test x${glibcxx_cv_func_atan2f_use+set} != xset; then
-+ if test "${glibcxx_cv_func_atan2f_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ atan2f(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_atan2f_use=yes
-+else
-+ glibcxx_cv_func_atan2f_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_atan2f_use" >&5
-+$as_echo "$glibcxx_cv_func_atan2f_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_atan2f_use = x"yes"; then
-+ for ac_func in atan2f
-+do :
-+ ac_fn_c_check_func "$LINENO" "atan2f" "ac_cv_func_atan2f"
-+if test "x$ac_cv_func_atan2f" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_ATAN2F 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _atan2f declaration" >&5
-+$as_echo_n "checking for _atan2f declaration... " >&6; }
-+ if test x${glibcxx_cv_func__atan2f_use+set} != xset; then
-+ if test "${glibcxx_cv_func__atan2f_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _atan2f(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__atan2f_use=yes
-+else
-+ glibcxx_cv_func__atan2f_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__atan2f_use" >&5
-+$as_echo "$glibcxx_cv_func__atan2f_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__atan2f_use = x"yes"; then
-+ for ac_func in _atan2f
-+do :
-+ ac_fn_c_check_func "$LINENO" "_atan2f" "ac_cv_func__atan2f"
-+if test "x$ac_cv_func__atan2f" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__ATAN2F 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf declaration" >&5
-+$as_echo_n "checking for fabsf declaration... " >&6; }
-+ if test x${glibcxx_cv_func_fabsf_use+set} != xset; then
-+ if test "${glibcxx_cv_func_fabsf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ fabsf(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_fabsf_use=yes
-+else
-+ glibcxx_cv_func_fabsf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_fabsf_use" >&5
-+$as_echo "$glibcxx_cv_func_fabsf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_fabsf_use = x"yes"; then
-+ for ac_func in fabsf
-+do :
-+ ac_fn_c_check_func "$LINENO" "fabsf" "ac_cv_func_fabsf"
-+if test "x$ac_cv_func_fabsf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_FABSF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _fabsf declaration" >&5
-+$as_echo_n "checking for _fabsf declaration... " >&6; }
-+ if test x${glibcxx_cv_func__fabsf_use+set} != xset; then
-+ if test "${glibcxx_cv_func__fabsf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _fabsf(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__fabsf_use=yes
-+else
-+ glibcxx_cv_func__fabsf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__fabsf_use" >&5
-+$as_echo "$glibcxx_cv_func__fabsf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__fabsf_use = x"yes"; then
-+ for ac_func in _fabsf
-+do :
-+ ac_fn_c_check_func "$LINENO" "_fabsf" "ac_cv_func__fabsf"
-+if test "x$ac_cv_func__fabsf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__FABSF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf declaration" >&5
-+$as_echo_n "checking for fmodf declaration... " >&6; }
-+ if test x${glibcxx_cv_func_fmodf_use+set} != xset; then
-+ if test "${glibcxx_cv_func_fmodf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ fmodf(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_fmodf_use=yes
-+else
-+ glibcxx_cv_func_fmodf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_fmodf_use" >&5
-+$as_echo "$glibcxx_cv_func_fmodf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_fmodf_use = x"yes"; then
-+ for ac_func in fmodf
-+do :
-+ ac_fn_c_check_func "$LINENO" "fmodf" "ac_cv_func_fmodf"
-+if test "x$ac_cv_func_fmodf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_FMODF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _fmodf declaration" >&5
-+$as_echo_n "checking for _fmodf declaration... " >&6; }
-+ if test x${glibcxx_cv_func__fmodf_use+set} != xset; then
-+ if test "${glibcxx_cv_func__fmodf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _fmodf(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__fmodf_use=yes
-+else
-+ glibcxx_cv_func__fmodf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__fmodf_use" >&5
-+$as_echo "$glibcxx_cv_func__fmodf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__fmodf_use = x"yes"; then
-+ for ac_func in _fmodf
-+do :
-+ ac_fn_c_check_func "$LINENO" "_fmodf" "ac_cv_func__fmodf"
-+if test "x$ac_cv_func__fmodf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__FMODF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf declaration" >&5
-+$as_echo_n "checking for frexpf declaration... " >&6; }
-+ if test x${glibcxx_cv_func_frexpf_use+set} != xset; then
-+ if test "${glibcxx_cv_func_frexpf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ frexpf(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_frexpf_use=yes
-+else
-+ glibcxx_cv_func_frexpf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_frexpf_use" >&5
-+$as_echo "$glibcxx_cv_func_frexpf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_frexpf_use = x"yes"; then
-+ for ac_func in frexpf
-+do :
-+ ac_fn_c_check_func "$LINENO" "frexpf" "ac_cv_func_frexpf"
-+if test "x$ac_cv_func_frexpf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_FREXPF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _frexpf declaration" >&5
-+$as_echo_n "checking for _frexpf declaration... " >&6; }
-+ if test x${glibcxx_cv_func__frexpf_use+set} != xset; then
-+ if test "${glibcxx_cv_func__frexpf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _frexpf(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__frexpf_use=yes
-+else
-+ glibcxx_cv_func__frexpf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__frexpf_use" >&5
-+$as_echo "$glibcxx_cv_func__frexpf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__frexpf_use = x"yes"; then
-+ for ac_func in _frexpf
-+do :
-+ ac_fn_c_check_func "$LINENO" "_frexpf" "ac_cv_func__frexpf"
-+if test "x$ac_cv_func__frexpf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__FREXPF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf declaration" >&5
-+$as_echo_n "checking for hypotf declaration... " >&6; }
-+ if test x${glibcxx_cv_func_hypotf_use+set} != xset; then
-+ if test "${glibcxx_cv_func_hypotf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ hypotf(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_hypotf_use=yes
-+else
-+ glibcxx_cv_func_hypotf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_hypotf_use" >&5
-+$as_echo "$glibcxx_cv_func_hypotf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_hypotf_use = x"yes"; then
-+ for ac_func in hypotf
-+do :
-+ ac_fn_c_check_func "$LINENO" "hypotf" "ac_cv_func_hypotf"
-+if test "x$ac_cv_func_hypotf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_HYPOTF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _hypotf declaration" >&5
-+$as_echo_n "checking for _hypotf declaration... " >&6; }
-+ if test x${glibcxx_cv_func__hypotf_use+set} != xset; then
-+ if test "${glibcxx_cv_func__hypotf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _hypotf(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__hypotf_use=yes
-+else
-+ glibcxx_cv_func__hypotf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__hypotf_use" >&5
-+$as_echo "$glibcxx_cv_func__hypotf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__hypotf_use = x"yes"; then
-+ for ac_func in _hypotf
-+do :
-+ ac_fn_c_check_func "$LINENO" "_hypotf" "ac_cv_func__hypotf"
-+if test "x$ac_cv_func__hypotf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__HYPOTF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf declaration" >&5
-+$as_echo_n "checking for ldexpf declaration... " >&6; }
-+ if test x${glibcxx_cv_func_ldexpf_use+set} != xset; then
-+ if test "${glibcxx_cv_func_ldexpf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ ldexpf(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_ldexpf_use=yes
-+else
-+ glibcxx_cv_func_ldexpf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_ldexpf_use" >&5
-+$as_echo "$glibcxx_cv_func_ldexpf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_ldexpf_use = x"yes"; then
-+ for ac_func in ldexpf
-+do :
-+ ac_fn_c_check_func "$LINENO" "ldexpf" "ac_cv_func_ldexpf"
-+if test "x$ac_cv_func_ldexpf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_LDEXPF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _ldexpf declaration" >&5
-+$as_echo_n "checking for _ldexpf declaration... " >&6; }
-+ if test x${glibcxx_cv_func__ldexpf_use+set} != xset; then
-+ if test "${glibcxx_cv_func__ldexpf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _ldexpf(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__ldexpf_use=yes
-+else
-+ glibcxx_cv_func__ldexpf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__ldexpf_use" >&5
-+$as_echo "$glibcxx_cv_func__ldexpf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__ldexpf_use = x"yes"; then
-+ for ac_func in _ldexpf
-+do :
-+ ac_fn_c_check_func "$LINENO" "_ldexpf" "ac_cv_func__ldexpf"
-+if test "x$ac_cv_func__ldexpf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__LDEXPF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf declaration" >&5
-+$as_echo_n "checking for logf declaration... " >&6; }
-+ if test x${glibcxx_cv_func_logf_use+set} != xset; then
-+ if test "${glibcxx_cv_func_logf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ logf(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_logf_use=yes
-+else
-+ glibcxx_cv_func_logf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_logf_use" >&5
-+$as_echo "$glibcxx_cv_func_logf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_logf_use = x"yes"; then
-+ for ac_func in logf
-+do :
-+ ac_fn_c_check_func "$LINENO" "logf" "ac_cv_func_logf"
-+if test "x$ac_cv_func_logf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_LOGF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _logf declaration" >&5
-+$as_echo_n "checking for _logf declaration... " >&6; }
-+ if test x${glibcxx_cv_func__logf_use+set} != xset; then
-+ if test "${glibcxx_cv_func__logf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _logf(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__logf_use=yes
-+else
-+ glibcxx_cv_func__logf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__logf_use" >&5
-+$as_echo "$glibcxx_cv_func__logf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__logf_use = x"yes"; then
-+ for ac_func in _logf
-+do :
-+ ac_fn_c_check_func "$LINENO" "_logf" "ac_cv_func__logf"
-+if test "x$ac_cv_func__logf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__LOGF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f declaration" >&5
-+$as_echo_n "checking for log10f declaration... " >&6; }
-+ if test x${glibcxx_cv_func_log10f_use+set} != xset; then
-+ if test "${glibcxx_cv_func_log10f_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ log10f(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_log10f_use=yes
-+else
-+ glibcxx_cv_func_log10f_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_log10f_use" >&5
-+$as_echo "$glibcxx_cv_func_log10f_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_log10f_use = x"yes"; then
-+ for ac_func in log10f
-+do :
-+ ac_fn_c_check_func "$LINENO" "log10f" "ac_cv_func_log10f"
-+if test "x$ac_cv_func_log10f" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_LOG10F 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _log10f declaration" >&5
-+$as_echo_n "checking for _log10f declaration... " >&6; }
-+ if test x${glibcxx_cv_func__log10f_use+set} != xset; then
-+ if test "${glibcxx_cv_func__log10f_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _log10f(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__log10f_use=yes
-+else
-+ glibcxx_cv_func__log10f_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__log10f_use" >&5
-+$as_echo "$glibcxx_cv_func__log10f_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__log10f_use = x"yes"; then
-+ for ac_func in _log10f
-+do :
-+ ac_fn_c_check_func "$LINENO" "_log10f" "ac_cv_func__log10f"
-+if test "x$ac_cv_func__log10f" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__LOG10F 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modff declaration" >&5
-+$as_echo_n "checking for modff declaration... " >&6; }
-+ if test x${glibcxx_cv_func_modff_use+set} != xset; then
-+ if test "${glibcxx_cv_func_modff_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ modff(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_modff_use=yes
-+else
-+ glibcxx_cv_func_modff_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_modff_use" >&5
-+$as_echo "$glibcxx_cv_func_modff_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_modff_use = x"yes"; then
-+ for ac_func in modff
-+do :
-+ ac_fn_c_check_func "$LINENO" "modff" "ac_cv_func_modff"
-+if test "x$ac_cv_func_modff" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_MODFF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _modff declaration" >&5
-+$as_echo_n "checking for _modff declaration... " >&6; }
-+ if test x${glibcxx_cv_func__modff_use+set} != xset; then
-+ if test "${glibcxx_cv_func__modff_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _modff(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__modff_use=yes
-+else
-+ glibcxx_cv_func__modff_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__modff_use" >&5
-+$as_echo "$glibcxx_cv_func__modff_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__modff_use = x"yes"; then
-+ for ac_func in _modff
-+do :
-+ ac_fn_c_check_func "$LINENO" "_modff" "ac_cv_func__modff"
-+if test "x$ac_cv_func__modff" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__MODFF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modf declaration" >&5
-+$as_echo_n "checking for modf declaration... " >&6; }
-+ if test x${glibcxx_cv_func_modf_use+set} != xset; then
-+ if test "${glibcxx_cv_func_modf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ modf(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_modf_use=yes
-+else
-+ glibcxx_cv_func_modf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_modf_use" >&5
-+$as_echo "$glibcxx_cv_func_modf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_modf_use = x"yes"; then
-+ for ac_func in modf
-+do :
-+ ac_fn_c_check_func "$LINENO" "modf" "ac_cv_func_modf"
-+if test "x$ac_cv_func_modf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_MODF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _modf declaration" >&5
-+$as_echo_n "checking for _modf declaration... " >&6; }
-+ if test x${glibcxx_cv_func__modf_use+set} != xset; then
-+ if test "${glibcxx_cv_func__modf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _modf(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__modf_use=yes
-+else
-+ glibcxx_cv_func__modf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__modf_use" >&5
-+$as_echo "$glibcxx_cv_func__modf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__modf_use = x"yes"; then
-+ for ac_func in _modf
-+do :
-+ ac_fn_c_check_func "$LINENO" "_modf" "ac_cv_func__modf"
-+if test "x$ac_cv_func__modf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__MODF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf declaration" >&5
-+$as_echo_n "checking for powf declaration... " >&6; }
-+ if test x${glibcxx_cv_func_powf_use+set} != xset; then
-+ if test "${glibcxx_cv_func_powf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ powf(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_powf_use=yes
-+else
-+ glibcxx_cv_func_powf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_powf_use" >&5
-+$as_echo "$glibcxx_cv_func_powf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_powf_use = x"yes"; then
-+ for ac_func in powf
-+do :
-+ ac_fn_c_check_func "$LINENO" "powf" "ac_cv_func_powf"
-+if test "x$ac_cv_func_powf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_POWF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _powf declaration" >&5
-+$as_echo_n "checking for _powf declaration... " >&6; }
-+ if test x${glibcxx_cv_func__powf_use+set} != xset; then
-+ if test "${glibcxx_cv_func__powf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _powf(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__powf_use=yes
-+else
-+ glibcxx_cv_func__powf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__powf_use" >&5
-+$as_echo "$glibcxx_cv_func__powf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__powf_use = x"yes"; then
-+ for ac_func in _powf
-+do :
-+ ac_fn_c_check_func "$LINENO" "_powf" "ac_cv_func__powf"
-+if test "x$ac_cv_func__powf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__POWF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf declaration" >&5
-+$as_echo_n "checking for sqrtf declaration... " >&6; }
-+ if test x${glibcxx_cv_func_sqrtf_use+set} != xset; then
-+ if test "${glibcxx_cv_func_sqrtf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ sqrtf(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_sqrtf_use=yes
-+else
-+ glibcxx_cv_func_sqrtf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_sqrtf_use" >&5
-+$as_echo "$glibcxx_cv_func_sqrtf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_sqrtf_use = x"yes"; then
-+ for ac_func in sqrtf
-+do :
-+ ac_fn_c_check_func "$LINENO" "sqrtf" "ac_cv_func_sqrtf"
-+if test "x$ac_cv_func_sqrtf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_SQRTF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sqrtf declaration" >&5
-+$as_echo_n "checking for _sqrtf declaration... " >&6; }
-+ if test x${glibcxx_cv_func__sqrtf_use+set} != xset; then
-+ if test "${glibcxx_cv_func__sqrtf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _sqrtf(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__sqrtf_use=yes
-+else
-+ glibcxx_cv_func__sqrtf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__sqrtf_use" >&5
-+$as_echo "$glibcxx_cv_func__sqrtf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__sqrtf_use = x"yes"; then
-+ for ac_func in _sqrtf
-+do :
-+ ac_fn_c_check_func "$LINENO" "_sqrtf" "ac_cv_func__sqrtf"
-+if test "x$ac_cv_func__sqrtf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__SQRTF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sincosf declaration" >&5
-+$as_echo_n "checking for sincosf declaration... " >&6; }
-+ if test x${glibcxx_cv_func_sincosf_use+set} != xset; then
-+ if test "${glibcxx_cv_func_sincosf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ sincosf(0, 0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_sincosf_use=yes
-+else
-+ glibcxx_cv_func_sincosf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_sincosf_use" >&5
-+$as_echo "$glibcxx_cv_func_sincosf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_sincosf_use = x"yes"; then
-+ for ac_func in sincosf
-+do :
-+ ac_fn_c_check_func "$LINENO" "sincosf" "ac_cv_func_sincosf"
-+if test "x$ac_cv_func_sincosf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_SINCOSF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sincosf declaration" >&5
-+$as_echo_n "checking for _sincosf declaration... " >&6; }
-+ if test x${glibcxx_cv_func__sincosf_use+set} != xset; then
-+ if test "${glibcxx_cv_func__sincosf_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _sincosf(0, 0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__sincosf_use=yes
-+else
-+ glibcxx_cv_func__sincosf_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__sincosf_use" >&5
-+$as_echo "$glibcxx_cv_func__sincosf_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__sincosf_use = x"yes"; then
-+ for ac_func in _sincosf
-+do :
-+ ac_fn_c_check_func "$LINENO" "_sincosf" "ac_cv_func__sincosf"
-+if test "x$ac_cv_func__sincosf" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__SINCOSF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for finitef declaration" >&5
-+$as_echo_n "checking for finitef declaration... " >&6; }
-+ if test x${glibcxx_cv_func_finitef_use+set} != xset; then
-+ if test "${glibcxx_cv_func_finitef_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ finitef(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_finitef_use=yes
-+else
-+ glibcxx_cv_func_finitef_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_finitef_use" >&5
-+$as_echo "$glibcxx_cv_func_finitef_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_finitef_use = x"yes"; then
-+ for ac_func in finitef
-+do :
-+ ac_fn_c_check_func "$LINENO" "finitef" "ac_cv_func_finitef"
-+if test "x$ac_cv_func_finitef" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_FINITEF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _finitef declaration" >&5
-+$as_echo_n "checking for _finitef declaration... " >&6; }
-+ if test x${glibcxx_cv_func__finitef_use+set} != xset; then
-+ if test "${glibcxx_cv_func__finitef_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _finitef(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__finitef_use=yes
-+else
-+ glibcxx_cv_func__finitef_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__finitef_use" >&5
-+$as_echo "$glibcxx_cv_func__finitef_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__finitef_use = x"yes"; then
-+ for ac_func in _finitef
-+do :
-+ ac_fn_c_check_func "$LINENO" "_finitef" "ac_cv_func__finitef"
-+if test "x$ac_cv_func__finitef" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__FINITEF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double trig functions" >&5
-+$as_echo_n "checking for long double trig functions... " >&6; }
-+ if test "${glibcxx_cv_func_long_double_trig_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+acosl (0); asinl (0); atanl (0); cosl (0); sinl (0); tanl (0); coshl (0); sinhl (0); tanhl (0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_long_double_trig_use=yes
-+else
-+ glibcxx_cv_func_long_double_trig_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+fi
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_long_double_trig_use" >&5
-+$as_echo "$glibcxx_cv_func_long_double_trig_use" >&6; }
-+ if test x$glibcxx_cv_func_long_double_trig_use = x"yes"; then
-+ for ac_func in acosl asinl atanl cosl sinl tanl coshl sinhl tanhl
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _long double trig functions" >&5
-+$as_echo_n "checking for _long double trig functions... " >&6; }
-+ if test "${glibcxx_cv_func__long_double_trig_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+_acosl (0); _asinl (0); _atanl (0); _cosl (0); _sinl (0); _tanl (0); _coshl (0); _sinhl (0); _tanhl (0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__long_double_trig_use=yes
-+else
-+ glibcxx_cv_func__long_double_trig_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+fi
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__long_double_trig_use" >&5
-+$as_echo "$glibcxx_cv_func__long_double_trig_use" >&6; }
-+ if test x$glibcxx_cv_func__long_double_trig_use = x"yes"; then
-+ for ac_func in _acosl _asinl _atanl _cosl _sinl _tanl _coshl _sinhl _tanhl
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double round functions" >&5
-+$as_echo_n "checking for long double round functions... " >&6; }
-+ if test "${glibcxx_cv_func_long_double_round_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ceill (0); floorl (0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_long_double_round_use=yes
-+else
-+ glibcxx_cv_func_long_double_round_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+fi
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_long_double_round_use" >&5
-+$as_echo "$glibcxx_cv_func_long_double_round_use" >&6; }
-+ if test x$glibcxx_cv_func_long_double_round_use = x"yes"; then
-+ for ac_func in ceill floorl
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _long double round functions" >&5
-+$as_echo_n "checking for _long double round functions... " >&6; }
-+ if test "${glibcxx_cv_func__long_double_round_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+_ceill (0); _floorl (0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__long_double_round_use=yes
-+else
-+ glibcxx_cv_func__long_double_round_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+fi
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__long_double_round_use" >&5
-+$as_echo "$glibcxx_cv_func__long_double_round_use" >&6; }
-+ if test x$glibcxx_cv_func__long_double_round_use = x"yes"; then
-+ for ac_func in _ceill _floorl
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isnanl declaration" >&5
-+$as_echo_n "checking for isnanl declaration... " >&6; }
-+ if test x${glibcxx_cv_func_isnanl_use+set} != xset; then
-+ if test "${glibcxx_cv_func_isnanl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ isnanl(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_isnanl_use=yes
-+else
-+ glibcxx_cv_func_isnanl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_isnanl_use" >&5
-+$as_echo "$glibcxx_cv_func_isnanl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_isnanl_use = x"yes"; then
-+ for ac_func in isnanl
-+do :
-+ ac_fn_c_check_func "$LINENO" "isnanl" "ac_cv_func_isnanl"
-+if test "x$ac_cv_func_isnanl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_ISNANL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _isnanl declaration" >&5
-+$as_echo_n "checking for _isnanl declaration... " >&6; }
-+ if test x${glibcxx_cv_func__isnanl_use+set} != xset; then
-+ if test "${glibcxx_cv_func__isnanl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _isnanl(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__isnanl_use=yes
-+else
-+ glibcxx_cv_func__isnanl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__isnanl_use" >&5
-+$as_echo "$glibcxx_cv_func__isnanl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__isnanl_use = x"yes"; then
-+ for ac_func in _isnanl
-+do :
-+ ac_fn_c_check_func "$LINENO" "_isnanl" "ac_cv_func__isnanl"
-+if test "x$ac_cv_func__isnanl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__ISNANL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isinfl declaration" >&5
-+$as_echo_n "checking for isinfl declaration... " >&6; }
-+ if test x${glibcxx_cv_func_isinfl_use+set} != xset; then
-+ if test "${glibcxx_cv_func_isinfl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ isinfl(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_isinfl_use=yes
-+else
-+ glibcxx_cv_func_isinfl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_isinfl_use" >&5
-+$as_echo "$glibcxx_cv_func_isinfl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_isinfl_use = x"yes"; then
-+ for ac_func in isinfl
-+do :
-+ ac_fn_c_check_func "$LINENO" "isinfl" "ac_cv_func_isinfl"
-+if test "x$ac_cv_func_isinfl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_ISINFL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _isinfl declaration" >&5
-+$as_echo_n "checking for _isinfl declaration... " >&6; }
-+ if test x${glibcxx_cv_func__isinfl_use+set} != xset; then
-+ if test "${glibcxx_cv_func__isinfl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _isinfl(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__isinfl_use=yes
-+else
-+ glibcxx_cv_func__isinfl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__isinfl_use" >&5
-+$as_echo "$glibcxx_cv_func__isinfl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__isinfl_use = x"yes"; then
-+ for ac_func in _isinfl
-+do :
-+ ac_fn_c_check_func "$LINENO" "_isinfl" "ac_cv_func__isinfl"
-+if test "x$ac_cv_func__isinfl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__ISINFL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l declaration" >&5
-+$as_echo_n "checking for atan2l declaration... " >&6; }
-+ if test x${glibcxx_cv_func_atan2l_use+set} != xset; then
-+ if test "${glibcxx_cv_func_atan2l_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ atan2l(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_atan2l_use=yes
-+else
-+ glibcxx_cv_func_atan2l_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_atan2l_use" >&5
-+$as_echo "$glibcxx_cv_func_atan2l_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_atan2l_use = x"yes"; then
-+ for ac_func in atan2l
-+do :
-+ ac_fn_c_check_func "$LINENO" "atan2l" "ac_cv_func_atan2l"
-+if test "x$ac_cv_func_atan2l" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_ATAN2L 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _atan2l declaration" >&5
-+$as_echo_n "checking for _atan2l declaration... " >&6; }
-+ if test x${glibcxx_cv_func__atan2l_use+set} != xset; then
-+ if test "${glibcxx_cv_func__atan2l_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _atan2l(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__atan2l_use=yes
-+else
-+ glibcxx_cv_func__atan2l_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__atan2l_use" >&5
-+$as_echo "$glibcxx_cv_func__atan2l_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__atan2l_use = x"yes"; then
-+ for ac_func in _atan2l
-+do :
-+ ac_fn_c_check_func "$LINENO" "_atan2l" "ac_cv_func__atan2l"
-+if test "x$ac_cv_func__atan2l" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__ATAN2L 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl declaration" >&5
-+$as_echo_n "checking for expl declaration... " >&6; }
-+ if test x${glibcxx_cv_func_expl_use+set} != xset; then
-+ if test "${glibcxx_cv_func_expl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ expl(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_expl_use=yes
-+else
-+ glibcxx_cv_func_expl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_expl_use" >&5
-+$as_echo "$glibcxx_cv_func_expl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_expl_use = x"yes"; then
-+ for ac_func in expl
-+do :
-+ ac_fn_c_check_func "$LINENO" "expl" "ac_cv_func_expl"
-+if test "x$ac_cv_func_expl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_EXPL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _expl declaration" >&5
-+$as_echo_n "checking for _expl declaration... " >&6; }
-+ if test x${glibcxx_cv_func__expl_use+set} != xset; then
-+ if test "${glibcxx_cv_func__expl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _expl(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__expl_use=yes
-+else
-+ glibcxx_cv_func__expl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__expl_use" >&5
-+$as_echo "$glibcxx_cv_func__expl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__expl_use = x"yes"; then
-+ for ac_func in _expl
-+do :
-+ ac_fn_c_check_func "$LINENO" "_expl" "ac_cv_func__expl"
-+if test "x$ac_cv_func__expl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__EXPL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl declaration" >&5
-+$as_echo_n "checking for fabsl declaration... " >&6; }
-+ if test x${glibcxx_cv_func_fabsl_use+set} != xset; then
-+ if test "${glibcxx_cv_func_fabsl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ fabsl(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_fabsl_use=yes
-+else
-+ glibcxx_cv_func_fabsl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_fabsl_use" >&5
-+$as_echo "$glibcxx_cv_func_fabsl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_fabsl_use = x"yes"; then
-+ for ac_func in fabsl
-+do :
-+ ac_fn_c_check_func "$LINENO" "fabsl" "ac_cv_func_fabsl"
-+if test "x$ac_cv_func_fabsl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_FABSL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _fabsl declaration" >&5
-+$as_echo_n "checking for _fabsl declaration... " >&6; }
-+ if test x${glibcxx_cv_func__fabsl_use+set} != xset; then
-+ if test "${glibcxx_cv_func__fabsl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _fabsl(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__fabsl_use=yes
-+else
-+ glibcxx_cv_func__fabsl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__fabsl_use" >&5
-+$as_echo "$glibcxx_cv_func__fabsl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__fabsl_use = x"yes"; then
-+ for ac_func in _fabsl
-+do :
-+ ac_fn_c_check_func "$LINENO" "_fabsl" "ac_cv_func__fabsl"
-+if test "x$ac_cv_func__fabsl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__FABSL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl declaration" >&5
-+$as_echo_n "checking for fmodl declaration... " >&6; }
-+ if test x${glibcxx_cv_func_fmodl_use+set} != xset; then
-+ if test "${glibcxx_cv_func_fmodl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ fmodl(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_fmodl_use=yes
-+else
-+ glibcxx_cv_func_fmodl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_fmodl_use" >&5
-+$as_echo "$glibcxx_cv_func_fmodl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_fmodl_use = x"yes"; then
-+ for ac_func in fmodl
-+do :
-+ ac_fn_c_check_func "$LINENO" "fmodl" "ac_cv_func_fmodl"
-+if test "x$ac_cv_func_fmodl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_FMODL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _fmodl declaration" >&5
-+$as_echo_n "checking for _fmodl declaration... " >&6; }
-+ if test x${glibcxx_cv_func__fmodl_use+set} != xset; then
-+ if test "${glibcxx_cv_func__fmodl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _fmodl(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__fmodl_use=yes
-+else
-+ glibcxx_cv_func__fmodl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__fmodl_use" >&5
-+$as_echo "$glibcxx_cv_func__fmodl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__fmodl_use = x"yes"; then
-+ for ac_func in _fmodl
-+do :
-+ ac_fn_c_check_func "$LINENO" "_fmodl" "ac_cv_func__fmodl"
-+if test "x$ac_cv_func__fmodl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__FMODL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl declaration" >&5
-+$as_echo_n "checking for frexpl declaration... " >&6; }
-+ if test x${glibcxx_cv_func_frexpl_use+set} != xset; then
-+ if test "${glibcxx_cv_func_frexpl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ frexpl(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_frexpl_use=yes
-+else
-+ glibcxx_cv_func_frexpl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_frexpl_use" >&5
-+$as_echo "$glibcxx_cv_func_frexpl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_frexpl_use = x"yes"; then
-+ for ac_func in frexpl
-+do :
-+ ac_fn_c_check_func "$LINENO" "frexpl" "ac_cv_func_frexpl"
-+if test "x$ac_cv_func_frexpl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_FREXPL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _frexpl declaration" >&5
-+$as_echo_n "checking for _frexpl declaration... " >&6; }
-+ if test x${glibcxx_cv_func__frexpl_use+set} != xset; then
-+ if test "${glibcxx_cv_func__frexpl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _frexpl(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__frexpl_use=yes
-+else
-+ glibcxx_cv_func__frexpl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__frexpl_use" >&5
-+$as_echo "$glibcxx_cv_func__frexpl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__frexpl_use = x"yes"; then
-+ for ac_func in _frexpl
-+do :
-+ ac_fn_c_check_func "$LINENO" "_frexpl" "ac_cv_func__frexpl"
-+if test "x$ac_cv_func__frexpl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__FREXPL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl declaration" >&5
-+$as_echo_n "checking for hypotl declaration... " >&6; }
-+ if test x${glibcxx_cv_func_hypotl_use+set} != xset; then
-+ if test "${glibcxx_cv_func_hypotl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ hypotl(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_hypotl_use=yes
-+else
-+ glibcxx_cv_func_hypotl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_hypotl_use" >&5
-+$as_echo "$glibcxx_cv_func_hypotl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_hypotl_use = x"yes"; then
-+ for ac_func in hypotl
-+do :
-+ ac_fn_c_check_func "$LINENO" "hypotl" "ac_cv_func_hypotl"
-+if test "x$ac_cv_func_hypotl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_HYPOTL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _hypotl declaration" >&5
-+$as_echo_n "checking for _hypotl declaration... " >&6; }
-+ if test x${glibcxx_cv_func__hypotl_use+set} != xset; then
-+ if test "${glibcxx_cv_func__hypotl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _hypotl(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__hypotl_use=yes
-+else
-+ glibcxx_cv_func__hypotl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__hypotl_use" >&5
-+$as_echo "$glibcxx_cv_func__hypotl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__hypotl_use = x"yes"; then
-+ for ac_func in _hypotl
-+do :
-+ ac_fn_c_check_func "$LINENO" "_hypotl" "ac_cv_func__hypotl"
-+if test "x$ac_cv_func__hypotl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__HYPOTL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl declaration" >&5
-+$as_echo_n "checking for ldexpl declaration... " >&6; }
-+ if test x${glibcxx_cv_func_ldexpl_use+set} != xset; then
-+ if test "${glibcxx_cv_func_ldexpl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ ldexpl(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_ldexpl_use=yes
-+else
-+ glibcxx_cv_func_ldexpl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_ldexpl_use" >&5
-+$as_echo "$glibcxx_cv_func_ldexpl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_ldexpl_use = x"yes"; then
-+ for ac_func in ldexpl
-+do :
-+ ac_fn_c_check_func "$LINENO" "ldexpl" "ac_cv_func_ldexpl"
-+if test "x$ac_cv_func_ldexpl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_LDEXPL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _ldexpl declaration" >&5
-+$as_echo_n "checking for _ldexpl declaration... " >&6; }
-+ if test x${glibcxx_cv_func__ldexpl_use+set} != xset; then
-+ if test "${glibcxx_cv_func__ldexpl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _ldexpl(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__ldexpl_use=yes
-+else
-+ glibcxx_cv_func__ldexpl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__ldexpl_use" >&5
-+$as_echo "$glibcxx_cv_func__ldexpl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__ldexpl_use = x"yes"; then
-+ for ac_func in _ldexpl
-+do :
-+ ac_fn_c_check_func "$LINENO" "_ldexpl" "ac_cv_func__ldexpl"
-+if test "x$ac_cv_func__ldexpl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__LDEXPL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl declaration" >&5
-+$as_echo_n "checking for logl declaration... " >&6; }
-+ if test x${glibcxx_cv_func_logl_use+set} != xset; then
-+ if test "${glibcxx_cv_func_logl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ logl(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_logl_use=yes
-+else
-+ glibcxx_cv_func_logl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_logl_use" >&5
-+$as_echo "$glibcxx_cv_func_logl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_logl_use = x"yes"; then
-+ for ac_func in logl
-+do :
-+ ac_fn_c_check_func "$LINENO" "logl" "ac_cv_func_logl"
-+if test "x$ac_cv_func_logl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_LOGL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _logl declaration" >&5
-+$as_echo_n "checking for _logl declaration... " >&6; }
-+ if test x${glibcxx_cv_func__logl_use+set} != xset; then
-+ if test "${glibcxx_cv_func__logl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _logl(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__logl_use=yes
-+else
-+ glibcxx_cv_func__logl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__logl_use" >&5
-+$as_echo "$glibcxx_cv_func__logl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__logl_use = x"yes"; then
-+ for ac_func in _logl
-+do :
-+ ac_fn_c_check_func "$LINENO" "_logl" "ac_cv_func__logl"
-+if test "x$ac_cv_func__logl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__LOGL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l declaration" >&5
-+$as_echo_n "checking for log10l declaration... " >&6; }
-+ if test x${glibcxx_cv_func_log10l_use+set} != xset; then
-+ if test "${glibcxx_cv_func_log10l_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ log10l(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_log10l_use=yes
-+else
-+ glibcxx_cv_func_log10l_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_log10l_use" >&5
-+$as_echo "$glibcxx_cv_func_log10l_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_log10l_use = x"yes"; then
-+ for ac_func in log10l
-+do :
-+ ac_fn_c_check_func "$LINENO" "log10l" "ac_cv_func_log10l"
-+if test "x$ac_cv_func_log10l" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_LOG10L 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _log10l declaration" >&5
-+$as_echo_n "checking for _log10l declaration... " >&6; }
-+ if test x${glibcxx_cv_func__log10l_use+set} != xset; then
-+ if test "${glibcxx_cv_func__log10l_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _log10l(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__log10l_use=yes
-+else
-+ glibcxx_cv_func__log10l_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__log10l_use" >&5
-+$as_echo "$glibcxx_cv_func__log10l_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__log10l_use = x"yes"; then
-+ for ac_func in _log10l
-+do :
-+ ac_fn_c_check_func "$LINENO" "_log10l" "ac_cv_func__log10l"
-+if test "x$ac_cv_func__log10l" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__LOG10L 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modfl declaration" >&5
-+$as_echo_n "checking for modfl declaration... " >&6; }
-+ if test x${glibcxx_cv_func_modfl_use+set} != xset; then
-+ if test "${glibcxx_cv_func_modfl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ modfl(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_modfl_use=yes
-+else
-+ glibcxx_cv_func_modfl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_modfl_use" >&5
-+$as_echo "$glibcxx_cv_func_modfl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_modfl_use = x"yes"; then
-+ for ac_func in modfl
-+do :
-+ ac_fn_c_check_func "$LINENO" "modfl" "ac_cv_func_modfl"
-+if test "x$ac_cv_func_modfl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_MODFL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _modfl declaration" >&5
-+$as_echo_n "checking for _modfl declaration... " >&6; }
-+ if test x${glibcxx_cv_func__modfl_use+set} != xset; then
-+ if test "${glibcxx_cv_func__modfl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _modfl(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__modfl_use=yes
-+else
-+ glibcxx_cv_func__modfl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__modfl_use" >&5
-+$as_echo "$glibcxx_cv_func__modfl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__modfl_use = x"yes"; then
-+ for ac_func in _modfl
-+do :
-+ ac_fn_c_check_func "$LINENO" "_modfl" "ac_cv_func__modfl"
-+if test "x$ac_cv_func__modfl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__MODFL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powl declaration" >&5
-+$as_echo_n "checking for powl declaration... " >&6; }
-+ if test x${glibcxx_cv_func_powl_use+set} != xset; then
-+ if test "${glibcxx_cv_func_powl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ powl(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_powl_use=yes
-+else
-+ glibcxx_cv_func_powl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_powl_use" >&5
-+$as_echo "$glibcxx_cv_func_powl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_powl_use = x"yes"; then
-+ for ac_func in powl
-+do :
-+ ac_fn_c_check_func "$LINENO" "powl" "ac_cv_func_powl"
-+if test "x$ac_cv_func_powl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_POWL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _powl declaration" >&5
-+$as_echo_n "checking for _powl declaration... " >&6; }
-+ if test x${glibcxx_cv_func__powl_use+set} != xset; then
-+ if test "${glibcxx_cv_func__powl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _powl(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__powl_use=yes
-+else
-+ glibcxx_cv_func__powl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__powl_use" >&5
-+$as_echo "$glibcxx_cv_func__powl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__powl_use = x"yes"; then
-+ for ac_func in _powl
-+do :
-+ ac_fn_c_check_func "$LINENO" "_powl" "ac_cv_func__powl"
-+if test "x$ac_cv_func__powl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__POWL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl declaration" >&5
-+$as_echo_n "checking for sqrtl declaration... " >&6; }
-+ if test x${glibcxx_cv_func_sqrtl_use+set} != xset; then
-+ if test "${glibcxx_cv_func_sqrtl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ sqrtl(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_sqrtl_use=yes
-+else
-+ glibcxx_cv_func_sqrtl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_sqrtl_use" >&5
-+$as_echo "$glibcxx_cv_func_sqrtl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_sqrtl_use = x"yes"; then
-+ for ac_func in sqrtl
-+do :
-+ ac_fn_c_check_func "$LINENO" "sqrtl" "ac_cv_func_sqrtl"
-+if test "x$ac_cv_func_sqrtl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_SQRTL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sqrtl declaration" >&5
-+$as_echo_n "checking for _sqrtl declaration... " >&6; }
-+ if test x${glibcxx_cv_func__sqrtl_use+set} != xset; then
-+ if test "${glibcxx_cv_func__sqrtl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _sqrtl(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__sqrtl_use=yes
-+else
-+ glibcxx_cv_func__sqrtl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__sqrtl_use" >&5
-+$as_echo "$glibcxx_cv_func__sqrtl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__sqrtl_use = x"yes"; then
-+ for ac_func in _sqrtl
-+do :
-+ ac_fn_c_check_func "$LINENO" "_sqrtl" "ac_cv_func__sqrtl"
-+if test "x$ac_cv_func__sqrtl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__SQRTL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sincosl declaration" >&5
-+$as_echo_n "checking for sincosl declaration... " >&6; }
-+ if test x${glibcxx_cv_func_sincosl_use+set} != xset; then
-+ if test "${glibcxx_cv_func_sincosl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ sincosl(0, 0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_sincosl_use=yes
-+else
-+ glibcxx_cv_func_sincosl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_sincosl_use" >&5
-+$as_echo "$glibcxx_cv_func_sincosl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_sincosl_use = x"yes"; then
-+ for ac_func in sincosl
-+do :
-+ ac_fn_c_check_func "$LINENO" "sincosl" "ac_cv_func_sincosl"
-+if test "x$ac_cv_func_sincosl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_SINCOSL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sincosl declaration" >&5
-+$as_echo_n "checking for _sincosl declaration... " >&6; }
-+ if test x${glibcxx_cv_func__sincosl_use+set} != xset; then
-+ if test "${glibcxx_cv_func__sincosl_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+int
-+main ()
-+{
-+ _sincosl(0, 0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__sincosl_use=yes
-+else
-+ glibcxx_cv_func__sincosl_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__sincosl_use" >&5
-+$as_echo "$glibcxx_cv_func__sincosl_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__sincosl_use = x"yes"; then
-+ for ac_func in _sincosl
-+do :
-+ ac_fn_c_check_func "$LINENO" "_sincosl" "ac_cv_func__sincosl"
-+if test "x$ac_cv_func__sincosl" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__SINCOSL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for finitel declaration" >&5
-+$as_echo_n "checking for finitel declaration... " >&6; }
-+ if test x${glibcxx_cv_func_finitel_use+set} != xset; then
-+ if test "${glibcxx_cv_func_finitel_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ finitel(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_finitel_use=yes
-+else
-+ glibcxx_cv_func_finitel_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_finitel_use" >&5
-+$as_echo "$glibcxx_cv_func_finitel_use" >&6; }
-+
-+ if test x$glibcxx_cv_func_finitel_use = x"yes"; then
-+ for ac_func in finitel
-+do :
-+ ac_fn_c_check_func "$LINENO" "finitel" "ac_cv_func_finitel"
-+if test "x$ac_cv_func_finitel" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_FINITEL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _finitel declaration" >&5
-+$as_echo_n "checking for _finitel declaration... " >&6; }
-+ if test x${glibcxx_cv_func__finitel_use+set} != xset; then
-+ if test "${glibcxx_cv_func__finitel_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
-+ #ifdef HAVE_IEEEFP_H
-+ #include <ieeefp.h>
-+ #endif
-+
-+int
-+main ()
-+{
-+ _finitel(0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func__finitel_use=yes
-+else
-+ glibcxx_cv_func__finitel_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__finitel_use" >&5
-+$as_echo "$glibcxx_cv_func__finitel_use" >&6; }
-+
-+ if test x$glibcxx_cv_func__finitel_use = x"yes"; then
-+ for ac_func in _finitel
-+do :
-+ ac_fn_c_check_func "$LINENO" "_finitel" "ac_cv_func__finitel"
-+if test "x$ac_cv_func__finitel" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE__FINITEL 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+ fi
-+
-+
-+
-+
-+ LIBS="$ac_save_LIBS"
-+ CXXFLAGS="$ac_save_CXXFLAGS"
-+
-+
-+ ac_test_CXXFLAGS="${CXXFLAGS+set}"
-+ ac_save_CXXFLAGS="$CXXFLAGS"
-+ CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strtold declaration" >&5
-+$as_echo_n "checking for strtold declaration... " >&6; }
-+ if test x${glibcxx_cv_func_strtold_use+set} != xset; then
-+ if test "${glibcxx_cv_func_strtold_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <stdlib.h>
-+int
-+main ()
-+{
-+ strtold(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_strtold_use=yes
-+else
-+ glibcxx_cv_func_strtold_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_strtold_use" >&5
-+$as_echo "$glibcxx_cv_func_strtold_use" >&6; }
-+ if test x$glibcxx_cv_func_strtold_use = x"yes"; then
-+ for ac_func in strtold
-+do :
-+ ac_fn_c_check_func "$LINENO" "strtold" "ac_cv_func_strtold"
-+if test "x$ac_cv_func_strtold" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_STRTOLD 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+
-+
-+
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strtof declaration" >&5
-+$as_echo_n "checking for strtof declaration... " >&6; }
-+ if test x${glibcxx_cv_func_strtof_use+set} != xset; then
-+ if test "${glibcxx_cv_func_strtof_use+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <stdlib.h>
-+int
-+main ()
-+{
-+ strtof(0, 0);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ glibcxx_cv_func_strtof_use=yes
-+else
-+ glibcxx_cv_func_strtof_use=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_strtof_use" >&5
-+$as_echo "$glibcxx_cv_func_strtof_use" >&6; }
-+ if test x$glibcxx_cv_func_strtof_use = x"yes"; then
-+ for ac_func in strtof
-+do :
-+ ac_fn_c_check_func "$LINENO" "strtof" "ac_cv_func_strtof"
-+if test "x$ac_cv_func_strtof" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_STRTOF 1
-+_ACEOF
-+
-+fi
-+done
-+
-+ fi
-+
-+
-+
-+
-+ CXXFLAGS="$ac_save_CXXFLAGS"
-+
-+ ;;
- *-solaris*)
- case "$target" in
- *-solaris2.7 | *-solaris2.8 | *-solaris2.9 | *-solaris2.10)
-diff -Naur gcc-4.5.2.orig/libstdc++-v3/crossconfig.m4 gcc-4.5.2/libstdc++-v3/crossconfig.m4
---- gcc-4.5.2.orig/libstdc++-v3/crossconfig.m4 2009-06-02 21:15:03.000000000 +0200
-+++ gcc-4.5.2/libstdc++-v3/crossconfig.m4 2011-01-31 13:06:18.838559300 +0100
-@@ -198,6 +198,12 @@
- AC_DEFINE(HAVE_SINHF)
- AC_DEFINE(HAVE_SINHL)
- ;;
-+ *-rtems*)
-+ GLIBCXX_CHECK_COMPILER_FEATURES
-+ GLIBCXX_CHECK_LINKER_FEATURES
-+ GLIBCXX_CHECK_MATH_SUPPORT
-+ GLIBCXX_CHECK_STDLIB_SUPPORT
-+ ;;
- *-solaris*)
- case "$target" in
- *-solaris2.7 | *-solaris2.8 | *-solaris2.9 | *-solaris2.10)
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-06 02:38:41 +0000