NIOS2 Tools based on Altera's 4.11 tool set.

Add support for building the NIOS2 tool set. The source
is based on the Altera 4.11 src package. This package has been
split up and placed on the rtems.org server.

1 files changed, 167 insertions, 0 deletions

diff --git a/rtems/config/rtems-nios2-gcc-4.1-newlib-1.19.0-1.cfg b/rtems/config/rtems-nios2-gcc-4.1-newlib-1.19.0-1.cfg
new file mode 100644
index 0000000..c2a35f3
--- /dev/null
+++ b/rtems/config/rtems-nios2-gcc-4.1-newlib-1.19.0-1.cfg
@@ -0,0 +1,167 @@
+#
+# RTEMS NIOS2 GCC 4.1., Newlib 1.19.0
+#
+
+%include %{_configdir}/checks.cfg
+%include %{_configdir}/base.cfg
+
+%define gcc_version    4.1
+%define newlib_version 1.19.0
+%define newlib_cfg     normalc
+
+%define with_threads 1
+%define with_plugin  0
+%define enable_cxx   1
+
+#
+# The RTEMS 4.11 patches
+#
+Patch0:  nios2-gcc-4.1-rtems-20110818.diff
+Patch10: nios2-newlib-1.19.0-rtems-20110720.diff
+
+#
+# Project custom message
+#
+%define gcc_version_message RTEMS %{rtems_version}-%{release},gcc-%{gcc_version}/newlib-%{newlib_version}
+
+Name:      %{_target}-gcc-%{gcc_version}-newlib-%{newlib_version}-%{release}
+Summary:   GCC v%{gcc_version} and Newlib v%{newlib_version} for target %{_target} on host %{_host}
+Version:   %{gcc_version}
+Release:   %{release}
+URL: 	   http://gcc.gnu.org/
+BuildRoot: %{_tmppath}/%{name}-root-%(%{__id_u} -n)
+
+#
+# Source
+#
+#
+# GCC core and G++
+#
+Source0: http://www.rtems.org/ftp/people/chrisj/nios/nios2-gcc-4.1.tar.bz2
+
+#
+# Newlib
+#
+Source10: ftp://sourceware.org/pub/newlib/newlib-%{newlib_version}.tar.gz
+
+#
+# The GCC library directory
+#
+%global _gcclibdir %{_prefix}/lib
+
+#
+# Prepare the source code.
+#
+%prep
+  %setup -q -c -T -n %{name}-%{version}
+
+  # gcc
+  %setup -q -T -D -n %{name}-%{version} -a0
+  cd gcc-%{gcc_version}
+  %{?patch0:%patch0 -p1}
+  cd ..
+
+  # newlib
+  %setup -q -T -D -n %{name}-%{version} -a10
+  cd newlib-%{newlib_version}
+  %{?patch10:%patch10 -p1}
+  cd ..
+  # Link newlib into the gcc source tree
+  ln -s ../newlib-%{newlib_version}/newlib gcc-%{gcc_version}
+
+  echo "%{gcc_version_message}" > gcc-%{gcc_version}/gcc/DEV-PHASE
+
+  # Fix timestamps
+  cd gcc-%{gcc_version}
+  contrib/gcc_update --touch
+  cd ..
+
+%build
+  export PATH="%{_bindir}:${PATH}"
+  mkdir -p build
+  cd build
+  languages="c"
+%if %{enable_cxx}
+  languages="$languages,c++"
+%endif
+%if "%{_build}" != "%{_host}"
+  CFLAGS_FOR_BUILD="-g -O2 -Wall" \
+  CC="%{_host}-gcc ${SB_OPT_FLAGS}" \
+%else
+  # gcc is not ready to be compiled with -std=gnu99
+  CC=$(echo "%{__cc} ${SB_OPT_FLAGS}" | sed -e 's,-std=gnu99 ,,') \
+%endif
+  ../gcc-%{gcc_version}/configure \
+    --prefix=%{_prefix} \
+    --bindir=%{_bindir} \
+    --exec_prefix=%{_exec_prefix} \
+    --includedir=%{_includedir} \
+    --libdir=%{_gcclibdir} \
+    --libexecdir=%{_libexecdir} \
+    --mandir=%{_mandir} \
+    --infodir=%{_infodir} \
+    --datadir=%{_datadir} \
+    --build=%_build --host=%_host \
+    --target=%{_target} \
+    --disable-libstdcxx-pch \
+    --with-gnu-as --with-gnu-ld --verbose \
+    --with-newlib \
+    --with-system-zlib \
+    --disable-nls --without-included-gettext \
+    --disable-win32-registry \
+    --enable-version-specific-runtime-libs \
+    %{?with_lto:--enable-lto}%{!?with_lto:--disable-lto} \
+    %{?with_threads:--enable-threads}%{!?with_threads:--disable-threads} \
+    %{?with_plugin:--enable-plugin}%{!?with_plugin:--disable-plugin} \
+    %{?enable_obsolete:--enable-obsolete} \
+    --enable-languages="$languages"
+
+%if "%_host" != "%_build"
+  # Bug in gcc-3.2.1:
+  # Somehow, gcc doesn't get syslimits.h right for Cdn-Xs
+  mkdir -p gcc/include
+  cp ../gcc-%{gcc_version}/gcc/gsyslimits.h gcc/include/syslimits.h
+%endif
+
+  %{__make} -w %{?_smp_mflags} N2GNU_BUILD_NEWLIB="%{newlib_cfg}" all
+  cd ..
+
+%install
+  export PATH="%{_bindir}:${PATH}"
+  rm -rf $SB_BUILD_ROOT
+
+  cd build
+
+  #
+  # Filter the doc stuff we do not want so it builds without error on
+  # hosts that do not have tex to pdf converters installed.
+  #
+  for m in $(find . -name Makefile)
+  do
+    mv $m $m.orig
+    echo "Doc filteirng $m.orig -> $m"
+    cat $m.orig | sed -e 's/ pdf / /g' \
+                      -e 's/ pdf$/ /g' \
+                      -e 's/ install-pdf / /g' \
+                      -e 's/ install-pdf$/ /g' \
+                      -e 's/ install-html / /g' \
+                      -e 's/ install-html$/ /g' \
+                      -e 's/ html / /g' \
+                      -e 's/ html$/ /g' > $m
+  done
+
+  %{__make} -w DESTDIR=$SB_BUILD_ROOT N2GNU_BUILD_NEWLIB="%{newlib_cfg}" install
+  cd ..
+
+  # libiberty doesn't honor --libdir, but always installs to a
+  # magically guessed _libdir
+  rm -f ${SB_BUILD_ROOT}%{_libdir}/libiberty.a
+
+  # We use the version from binutils
+  rm -f $SB_BUILD_ROOT%{_bindir}/%{_target}-c++filt%{_exeext}
+
+  # We don't ship info/dir
+  rm -f $SB_BUILD_ROOT%{_infodir}/dir
+
+  # Don't want libffi's man-pages
+  rm -f $SB_BUILD_ROOT%{_mandir}/man3/*ffi*