PKGBUILDs/core/gcc/PKGBUILD
2012-07-23 12:39:20 -04:00

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# $Id: PKGBUILD 141367 2011-10-30 06:46:41Z allan $
# Maintainer: Allan McRae <allan@archlinux.org>
# toolchain build order: linux-api-headers->glibc->binutils->gcc->binutils->glibc
# NOTE: libtool requires rebuilt with each new gcc version
# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
# - removed ada, go packages
# - removed gnat (ada stuff) from gcc packaging
# - disabled make check, too much stress, kills plugs :(
# - specifid build host, disabled distcc, make -j1 (v5), -j2 (v7)
# - patch for v7h gnueabihf triplet
noautobuild=1
pkgname=('gcc' 'gcc-libs' 'gcc-fortran' 'gcc-objc')
pkgver=4.7.1
pkgrel=5
_snapshot=4.7-20120721
_libstdcppmanver=20120605 # Note: check source directory name when updating this
pkgdesc="The GNU Compiler Collection"
arch=('i686' 'x86_64')
license=('GPL' 'LGPL' 'FDL' 'custom')
url="http://gcc.gnu.org"
makedepends=('binutils>=2.22' 'libmpc' 'cloog' 'ppl')
checkdepends=('dejagnu')
options=('!libtool' '!emptydirs' '!distcc')
source=(#ftp://gcc.gnu.org/pub/gcc/releases/gcc-${pkgver}/gcc-${pkgver}.tar.bz2
ftp://gcc.gnu.org/pub/gcc/snapshots/${_snapshot}/gcc-${_snapshot}.tar.bz2
ftp://gcc.gnu.org/pub/gcc/libstdc++/doxygen/libstdc++-api.${_libstdcppmanver}.man.tar.bz2
gcc_pure64.patch
armhf-triplet-trunk.diff)
md5sums=('a1a53fda426bc6809cede8e85bbaf2a3'
'767c62f9a047c4434f2345decf1d0819'
'ced48436c1b3c981d721a829f1094de1'
'bd7330bd41845929f1e0efb3b7d0a060')
if [ -n "${_snapshot}" ]; then
_basedir="${srcdir}/gcc-${_snapshot}"
else
_basedir="${srcdir}/gcc-${pkgver}"
fi
build() {
cd ${_basedir}
# Do not install libiberty
sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in
# Do not run fixincludes
sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
if [ "${CARCH}" = "x86_64" ]; then
patch -p1 -i ${srcdir}/gcc_pure64.patch
fi
echo ${pkgver} > gcc/BASE-VER
# ALARM: Specify build host types, triplet patch
[[ $CARCH == "arm" ]] && CONFIGFLAG="--host=arm-unknown-linux-gnueabi --build=arm-unknown-linux-gnueabi" && MAKEFLAGS="-j1"
[[ $CARCH == "armv7h" ]] && CONFIGFLAG="--host=armv7l-unknown-linux-gnueabihf --build=armv7l-unknown-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16" && MAKEFLAGS="-j2"
[[ $CARCH == "armv7h" ]] && patch -p1 -i "${srcdir}/armhf-triplet-trunk.diff"
cd ${srcdir}
mkdir gcc-build && cd gcc-build
${_basedir}/configure --prefix=/usr \
--libdir=/usr/lib --libexecdir=/usr/lib \
--mandir=/usr/share/man --infodir=/usr/share/info \
--with-bugurl=https://bugs.archlinux.org/ \
--enable-languages=c,c++,fortran,lto,objc,obj-c++ \
--enable-shared --enable-threads=posix \
--with-system-zlib --enable-__cxa_atexit \
--disable-libunwind-exceptions --enable-clocale=gnu \
--disable-libstdcxx-pch --enable-libstdcxx-time \
--enable-gnu-unique-object --enable-linker-build-id \
--with-ppl --enable-cloog-backend=isl \
--disable-ppl-version-check --disable-cloog-version-check \
--enable-lto --enable-gold --enable-ld=default \
--enable-plugin --with-plugin-ld=ld.gold \
--with-linker-hash-style=gnu \
--disable-multilib --disable-libssp \
--disable-build-with-cxx --disable-build-poststage1-with-cxx \
--enable-checking=release $CONFIGFLAG
make
}
check() {
cd gcc-build
# increase stack size to prevent test failures
# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31827
#ulimit -s 32768
# do not abort on error as some are "expected"
#make -k check || true
#${_basedir}/contrib/test_summary
}
package_gcc-libs()
{
pkgdesc="Runtime libraries shipped by GCC"
groups=('base')
depends=('glibc>=2.16')
install=gcc-libs.install
cd gcc-build
make -j1 -C $CHOST/libgcc DESTDIR=${pkgdir} install-shared
for lib in libmudflap libgomp libstdc++-v3/src libitm; do
make -j1 -C $CHOST/$lib DESTDIR=${pkgdir} install-toolexeclibLTLIBRARIES
done
make -j1 -C $CHOST/libstdc++-v3/po DESTDIR=${pkgdir} install
make -j1 -C $CHOST/libgomp DESTDIR=${pkgdir} install-info
make -j1 -C $CHOST/libitm DESTDIR=${pkgdir} install-info
make -j1 DESTDIR=${pkgdir} install-target-libquadmath
make -j1 DESTDIR=${pkgdir} install-target-libgfortran
make -j1 DESTDIR=${pkgdir} install-target-libobjc
# remove unnecessary files installed by install-target-{libquadmath,libgfortran,libobjc}
rm -rf ${pkgdir}/usr/lib/{gcc/,libgfortran.spec}
# remove static libraries
find ${pkgdir} -name *.a -delete
# Install Runtime Library Exception
install -Dm644 ${_basedir}/COPYING.RUNTIME \
${pkgdir}/usr/share/licenses/gcc-libs/RUNTIME.LIBRARY.EXCEPTION
}
package_gcc()
{
pkgdesc="The GNU Compiler Collection - C and C++ frontends"
depends=("gcc-libs=$pkgver-$pkgrel" 'binutils>=2.22' 'libmpc' 'cloog' 'ppl')
groups=('base-devel')
install=gcc.install
cd gcc-build
make -j1 DESTDIR=${pkgdir} install
install -d $pkgdir/usr/share/gdb/auto-load/usr/lib
mv $pkgdir{,/usr/share/gdb/auto-load}/usr/lib/libstdc++.so.6.0.17-gdb.py
# unfortunately it is much, much easier to install the lot and clean-up the mess...
rm -f $pkgdir/usr/bin/{$CHOST-,}gfortran
rm -f $pkgdir/usr/lib/*.so*
rm -f $pkgdir/usr/lib/lib{ffi,gfortran,,objc,quadmath}.a
rm -f $pkgdir/usr/lib/libgfortran.spec
rm -f -r $pkgdir/usr/lib/gcc/$CHOST/${pkgver}/{finclude,include/objc}
rm -f $pkgdir/usr/lib/gcc/$CHOST/${pkgver}/include/{ffi{,target}.h,quadmath{,_weak}.h}
rm -f $pkgdir/usr/lib/gcc/$CHOST/${pkgver}/{cc1obj{,plus},f951}
rm -f $pkgdir/usr/lib/gcc/$CHOST/${pkgver}/{libcaf_single,libgfortranbegin}.a
rm -f $pkgdir/usr/share/info/{gfortran,libgomp,libquadmath,libitm}.info
rm -f $pkgdir/usr/share/locale/{de,fr}/LC_MESSAGES/libstdc++.mo
rm -f $pkgdir/usr/share/man/man1/gfortran.1
rm -f $pkgdir/usr/share/man/man3/ffi*
# many packages require these symlinks
#install -dm755 ${pkgdir}/lib
ln -s /usr/bin/cpp ${pkgdir}/usr/lib/cpp
ln -s gcc ${pkgdir}/usr/bin/cc
# POSIX conformance launcher scripts for c89 and c99
cat > $pkgdir/usr/bin/c89 <<"EOF"
#!/bin/sh
fl="-std=c89"
for opt; do
case "$opt" in
-ansi|-std=c89|-std=iso9899:1990) fl="";;
-std=*) echo "`basename $0` called with non ANSI/ISO C option $opt" >&2
exit 1;;
esac
done
exec gcc $fl ${1+"$@"}
EOF
cat > $pkgdir/usr/bin/c99 <<"EOF"
#!/bin/sh
fl="-std=c99"
for opt; do
case "$opt" in
-std=c99|-std=iso9899:1999) fl="";;
-std=*) echo "`basename $0` called with non ISO C99 option $opt" >&2
exit 1;;
esac
done
exec gcc $fl ${1+"$@"}
EOF
chmod 755 $pkgdir/usr/bin/c{8,9}9
# install the libstdc++ man pages
install -dm755 ${pkgdir}/usr/share/man/man3
install -m644 ${srcdir}/libstdc++-api.${_libstdcppmanver}.man/man3/* \
${pkgdir}/usr/share/man/man3/
# Install Runtime Library Exception
install -Dm644 ${_basedir}/COPYING.RUNTIME \
${pkgdir}/usr/share/licenses/gcc/RUNTIME.LIBRARY.EXCEPTION
}
package_gcc-fortran()
{
pkgdesc="Fortran front-end for GCC"
depends=("gcc=$pkgver-$pkgrel")
install=gcc-fortran.install
cd gcc-build
make -j1 DESTDIR=${pkgdir} install-target-libquadmath
make -j1 DESTDIR=$pkgdir install-target-libgfortran
make -j1 -C $CHOST/libgomp DESTDIR=$pkgdir install-nodist_fincludeHEADERS
make -j1 -C gcc DESTDIR=$pkgdir fortran.install-{common,man,info}
install -Dm755 gcc/f951 $pkgdir/usr/lib/gcc/$CHOST/$pkgver/f951
# remove libraries included in gcc-libs
rm -f ${pkgdir}/usr/lib/lib{gfortran,quadmath}.so*
rm -f ${pkgdir}/usr/share/info/libquadmath.info
ln -s gfortran ${pkgdir}/usr/bin/f95
# Install Runtime Library Exception
install -Dm644 ${_basedir}/COPYING.RUNTIME \
${pkgdir}/usr/share/licenses/gcc-fortran/RUNTIME.LIBRARY.EXCEPTION
}
package_gcc-objc()
{
pkgdesc="Objective-C front-end for GCC"
depends=("gcc=$pkgver-$pkgrel")
cd gcc-build
make -j1 DESTDIR=$pkgdir install-target-libobjc
install -dm755 $pkgdir/usr/lib/gcc/$CHOST/$pkgver/
install -m755 gcc/cc1obj{,plus} $pkgdir/usr/lib/gcc/$CHOST/$pkgver/
# remove libraries included in gcc-libs
rm -f ${pkgdir}/usr/lib/libobjc.so*
# Install Runtime Library Exception
install -Dm644 ${_basedir}/COPYING.RUNTIME \
${pkgdir}/usr/share/licenses/gcc-objc/RUNTIME.LIBRARY.EXCEPTION
}