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PKGBUILDs/core/gcc/PKGBUILD
Kevin Mihelich ef150c0e7c core/gcc to 6.3.1-1
2017-01-12 03:16:08 +00:00

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# $Id$
# 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>
# - use GitHub gcc mirror commit archive (order of magnitude size difference)
# - removed ada packages
# - removed gnat (ada stuff) from gcc packaging
# - disabled make check, too much stress, kills plugs :(
# - specifid build host, disabled distcc
# - replaced bugurl with our GitHub issue page
# - patch to disable LDRD/STRD instructions on ARMv5
noautobuild=1
pkgname=('gcc' 'gcc-libs' 'gcc-fortran' 'gcc-objc' 'gcc-go')
pkgver=6.3.1
_pkgver=6
_islver=0.16.1
pkgrel=1
_commit=4ca53f06ff7d346ef8021a23108f23a5406a0417
pkgdesc="The GNU Compiler Collection"
arch=('i686' 'x86_64')
license=('GPL' 'LGPL' 'FDL' 'custom')
url="http://gcc.gnu.org"
makedepends=('binutils>=2.26' 'libmpc' 'doxygen')
checkdepends=('dejagnu' 'inetutils')
options=('!emptydirs' '!distcc')
source=(https://github.com/gcc-mirror/gcc/archive/${_commit}.tar.gz
http://isl.gforge.inria.fr/isl-${_islver}.tar.bz2
0001-ARMv5-disable-LDRD-STRD.patch)
md5sums=('e65d06ed7c00e68bc84f6989752a09eb'
'ac1f25a0677912952718a51f5bc20f32'
'a5165d78c473b487637d293a49e01740')
_libdir="usr/lib/gcc/$CHOST/$pkgver"
prepare() {
mv gcc-${_commit}* gcc
cd ${srcdir}/gcc
# link isl for in-tree build
ln -s ../isl-${_islver} isl
# Do not run fixincludes
sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
# Arch Linux installs x86_64 libraries /lib
[[ $CARCH == "x86_64" ]] && sed -i '/m64=/s/lib64/lib/' gcc/config/i386/t-linux64
# Arch Linux ARM installs aarch64 libraries /lib
[[ $CARCH == "aarch64" ]] && sed -i '/lp64=/s/lib64/lib/' gcc/config/aarch64/t-aarch64-linux
# hack! - some configure tests for header files using "$CPP $CPPFLAGS"
sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" {libiberty,gcc}/configure
# ALARM: Specify build host types, triplet patch
[[ $CARCH == "arm" ]] && CONFIGFLAG="--host=armv5tel-unknown-linux-gnueabi --build=armv5tel-unknown-linux-gnueabi --with-arch=armv5te --with-float=soft"
[[ $CARCH == "armv6h" ]] && CONFIGFLAG="--host=armv6l-unknown-linux-gnueabihf --build=armv6l-unknown-linux-gnueabihf --with-arch=armv6 --with-float=hard --with-fpu=vfp"
[[ $CARCH == "armv7h" ]] && CONFIGFLAG="--host=armv7l-unknown-linux-gnueabihf --build=armv7l-unknown-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16"
[[ $CARCH == "aarch64" ]] && CONFIGFLAG="--host=aarch64-unknown-linux-gnu --build=aarch64-unknown-linux-gnu --with-arch=armv8-a"
mkdir ${srcdir}/gcc-build
# Disable LDRD/STRD on ARMv5 (64-bit alignment issues)
patch -p1 -i ../0001-ARMv5-disable-LDRD-STRD.patch
}
build() {
cd ${srcdir}/gcc-build
# using -pipe causes spurious test-suite failures
# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48565
CFLAGS=${CFLAGS/-pipe/}
CXXFLAGS=${CXXFLAGS/-pipe/}
${srcdir}/gcc/configure --prefix=/usr \
--libdir=/usr/lib \
--libexecdir=/usr/lib \
--mandir=/usr/share/man \
--infodir=/usr/share/info \
--with-bugurl=https://github.com/archlinuxarm/PKGBUILDs/issues \
--enable-languages=c,c++,fortran,go,lto,objc,obj-c++ \
--enable-shared \
--enable-threads=posix \
--with-system-zlib \
--with-isl \
--enable-__cxa_atexit \
--disable-libunwind-exceptions \
--enable-clocale=gnu \
--disable-libstdcxx-pch \
--disable-libssp \
--enable-gnu-unique-object \
--enable-linker-build-id \
--enable-lto \
--enable-plugin \
--enable-install-libiberty \
--with-linker-hash-style=gnu \
--enable-gnu-indirect-function \
--disable-multilib \
--disable-werror \
--enable-checking=release \
$CONFIGFLAG
make
# make documentation
make -C $CHOST/libstdc++-v3/doc doc-man-doxygen
}
check() {
cd ${srcdir}/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
${srcdir}/gcc/contrib/test_summary
}
package_gcc-libs()
{
pkgdesc="Runtime libraries shipped by GCC"
groups=('base')
depends=('glibc>=2.24')
options=('!emptydirs' '!strip')
cd ${srcdir}/gcc-build
make -C $CHOST/libgcc DESTDIR=${pkgdir} install-shared
rm ${pkgdir}/${_libdir}/libgcc_eh.a
for lib in libatomic \
libgfortran \
libgo \
libgomp \
libitm \
libquadmath \
libsanitizer/{a,l,ub}san \
libstdc++-v3/src \
libvtv; do
make -C $CHOST/$lib DESTDIR=${pkgdir} install-toolexeclibLTLIBRARIES
done
[[ $CARCH == "x86_64" || $CARCH == "aarch64" ]] && \
make -C $CHOST/libsanitizer/tsan DESTDIR=${pkgdir} install-toolexeclibLTLIBRARIES
make -C $CHOST/libobjc DESTDIR=${pkgdir} install-libs
make -C $CHOST/libstdc++-v3/po DESTDIR=${pkgdir} install
for lib in libgomp \
libitm \
libquadmath; do
make -C $CHOST/$lib DESTDIR=${pkgdir} install-info
done
# Install Runtime Library Exception
install -Dm644 ${srcdir}/gcc/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>=2.26' 'libmpc')
groups=('base-devel')
options=('staticlibs')
cd ${srcdir}/gcc-build
make -C gcc DESTDIR=${pkgdir} install-driver install-cpp install-gcc-ar \
c++.install-common install-headers install-plugin install-lto-wrapper
install -m755 -t $pkgdir/usr/bin/ gcc/gcov{,-tool}
install -m755 -t $pkgdir/${_libdir}/ gcc/{cc1,cc1plus,collect2,lto1}
make -C $CHOST/libgcc DESTDIR=${pkgdir} install
rm ${pkgdir}/usr/lib/libgcc_s.so*
make -C $CHOST/libstdc++-v3/src DESTDIR=${pkgdir} install
make -C $CHOST/libstdc++-v3/include DESTDIR=${pkgdir} install
make -C $CHOST/libstdc++-v3/libsupc++ DESTDIR=${pkgdir} install
make -C $CHOST/libstdc++-v3/python DESTDIR=${pkgdir} install
make DESTDIR=${pkgdir} install-libcc1
install -d $pkgdir/usr/share/gdb/auto-load/usr/lib
mv $pkgdir/usr/lib/libstdc++.so.6.*-gdb.py \
$pkgdir/usr/share/gdb/auto-load/usr/lib/
rm ${pkgdir}/usr/lib/libstdc++.so*
make DESTDIR=${pkgdir} install-fixincludes
make -C gcc DESTDIR=${pkgdir} install-mkheaders
make -C lto-plugin DESTDIR=${pkgdir} install
install -dm755 ${pkgdir}/usr/lib/bfd-plugins/
ln -s /usr/lib/gcc/$CHOST/${pkgver}/liblto_plugin.so \
${pkgdir}/usr/lib/bfd-plugins/
make -C $CHOST/libgomp DESTDIR=${pkgdir} install-nodist_toolexeclibHEADERS \
install-nodist_libsubincludeHEADERS
make -C $CHOST/libitm DESTDIR=${pkgdir} install-nodist_toolexeclibHEADERS
make -C $CHOST/libquadmath DESTDIR=${pkgdir} install-nodist_libsubincludeHEADERS
make -C $CHOST/libsanitizer DESTDIR=${pkgdir} install-nodist_{saninclude,toolexeclib}HEADERS
make -C $CHOST/libsanitizer/asan DESTDIR=${pkgdir} install-nodist_toolexeclibHEADERS
make -C libiberty DESTDIR=${pkgdir} install
# install PIC version of libiberty
install -m644 ${srcdir}/gcc-build/libiberty/pic/libiberty.a ${pkgdir}/usr/lib
make -C gcc DESTDIR=${pkgdir} install-man install-info
rm ${pkgdir}/usr/share/man/man1/{gccgo,gfortran}.1
rm ${pkgdir}/usr/share/info/{gccgo,gfortran}.info
make -C libcpp DESTDIR=${pkgdir} install
make -C gcc DESTDIR=${pkgdir} install-po
# many packages expect this symlink
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
make -C $CHOST/libstdc++-v3/doc DESTDIR=$pkgdir doc-install-man
# Install Runtime Library Exception
install -d ${pkgdir}/usr/share/licenses/gcc/
ln -s ../gcc-libs/RUNTIME.LIBRARY.EXCEPTION ${pkgdir}/usr/share/licenses/gcc/
}
package_gcc-fortran()
{
pkgdesc="Fortran front-end for GCC"
depends=("gcc=$pkgver-$pkgrel")
options=('!emptydirs')
cd ${srcdir}/gcc-build
make -C $CHOST/libgfortran DESTDIR=$pkgdir install-cafexeclibLTLIBRARIES \
install-{toolexeclibDATA,nodist_fincludeHEADERS}
make -C $CHOST/libgomp DESTDIR=$pkgdir install-nodist_fincludeHEADERS
make -C gcc DESTDIR=$pkgdir fortran.install-{common,man,info}
install -Dm755 gcc/f951 $pkgdir/${_libdir}/f951
ln -s gfortran ${pkgdir}/usr/bin/f95
# Install Runtime Library Exception
install -d ${pkgdir}/usr/share/licenses/gcc-fortran/
ln -s ../gcc-libs/RUNTIME.LIBRARY.EXCEPTION ${pkgdir}/usr/share/licenses/gcc-fortran/
}
package_gcc-objc()
{
pkgdesc="Objective-C front-end for GCC"
depends=("gcc=$pkgver-$pkgrel")
cd ${srcdir}/gcc-build
make DESTDIR=$pkgdir -C $CHOST/libobjc install-headers
install -dm755 $pkgdir/${_libdir}
install -m755 gcc/cc1obj{,plus} $pkgdir/${_libdir}/
# Install Runtime Library Exception
install -d ${pkgdir}/usr/share/licenses/gcc-objc/
ln -s ../gcc-libs/RUNTIME.LIBRARY.EXCEPTION ${pkgdir}/usr/share/licenses/gcc-objc/
}
package_gcc-go()
{
pkgdesc="Go front-end for GCC"
depends=("gcc=$pkgver-$pkgrel")
conflicts=('go')
options=('!emptydirs')
cd ${srcdir}/gcc-build
make -C $CHOST/libgo DESTDIR=$pkgdir install-exec-am
rm ${pkgdir}/usr/lib/libgo.so*
make -C gcc DESTDIR=$pkgdir go.install-{common,man,info}
install -Dm755 gcc/go1 $pkgdir/${_libdir}/go1
make DESTDIR=${pkgdir} install-gotools
# Install Runtime Library Exception
install -d ${pkgdir}/usr/share/licenses/gcc-go/
ln -s ../gcc-libs/RUNTIME.LIBRARY.EXCEPTION ${pkgdir}/usr/share/licenses/gcc-go/
}
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