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# Maintainer: Jonathon Fernyhough <jonathon + m2x + dev>
# Contributor: Konstantin Gizdov <arch at kge dot pw>
# Contributor: Bartłomiej Piotrowski <bpiotrowski@archlinux.org>
# Contributor: Allan McRae <allan@archlinux.org>
# Contributor: Daniel Kozak <kozzi11@gmail.com>
pkgbase=gcc9
pkgname=(${pkgbase} ${pkgbase}-libs ${pkgbase}-fortran)
pkgver=9.5.0
_majorver=${pkgver:0:1}
_islver=0.24
pkgrel=1
pkgdesc='The GNU Compiler Collection'
arch=(x86_64)
license=(GPL LGPL FDL custom)
url='https://gcc.gnu.org'
makedepends=(binutils doxygen git libmpc python)
checkdepends=(dejagnu inetutils)
options=(!emptydirs !lto !buildflags)
_libdir=usr/lib/gcc/$CHOST/${pkgver%%+*}
# _commit=6957d3e4eef1f4243eb23ff62aea06139ef4415a
# source=(git://gcc.gnu.org/git/gcc.git#commit=$_commit
source=(https://ftp.gnu.org/gnu/gcc/gcc-$pkgver/gcc-$pkgver.tar.xz{,.sig}
https://gcc.gnu.org/pub/gcc/infrastructure/isl-${_islver}.tar.bz2
c89 c99
fs64270.patch)
validpgpkeys=(F3691687D867B81B51CE07D9BBE43771487328A9 # bpiotrowski@archlinux.org
86CFFCA918CF3AF47147588051E8B148A9999C34 # evangelos@foutrelis.com
13975A70E63C361C73AE69EF6EEB81F8981C74C7 # richard.guenther@gmail.com
D3A93CAD751C2AF4F8C7AD516C35B99309B5FA62) # Jakub Jelinek <jakub@redhat.com>
sha512sums=('cdd144ce4f747e051480410afc8506c90a57cb45da89071ddae377b1453bca3014422455ade9fe4563ebe51f4b6348cbc0c61905a9b8801cd597d51ad0ec62b3'
'SKIP'
'aab3bddbda96b801d0f56d2869f943157aad52a6f6e6a61745edd740234c635c38231af20bc3f1a08d416a5e973a90e18249078ed8e4ae2f1d5de57658738e95'
'25f0e186388075e25c80c2322865e948f22678f6769886d30c09204eb0e7efd6653170b62e749ece674d0814843609be75a096fd54bb65a87fa4037cf2889d03'
'a0589368eb84611e2fd7397c619b7f13700bfac8018a45c35bd1c0c3d59a2782609cb9d8d090696586ea721c6d93dca6f7f6c689ac729341ee62e035b1d5af14'
'38a0fedeac3eebe4a6a957792ba520225cf42663c96a171cd168fdb6c91ffa9a56b80351f8238c5d03b78d3ae2a6539a54481fe4848b4a395e2c87f2ff7adc08')
prepare() {
[[ ! -d gcc ]] && ln -s gcc-${pkgver/+/-} gcc
cd gcc
# link isl for in-tree build
ln -s ../isl-${_islver} isl
# Do not run fixincludes
sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
# Arch Linux installs x86_64 libraries /lib
sed -i '/m64=/s/lib64/lib/' gcc/config/i386/t-linux64
# hack! - some configure tests for header files using "$CPP $CPPFLAGS"
sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" {libiberty,gcc}/configure
# Turn off SSP for nostdlib|nodefaultlibs|ffreestanding
# https://bugs.archlinux.org/task/64270
patch -p1 -i "$srcdir/fs64270.patch"
mkdir -p "$srcdir/gcc-build"
}
build() {
cd gcc-build
# using -pipe causes spurious test-suite failures
# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48565
CFLAGS=${CFLAGS/-pipe/}
CXXFLAGS=${CXXFLAGS/-pipe/}
# Force this for now, doesn't seem to be picked up via patch from https://bugs.archlinux.org/task/70701
CFLAGS+=" -Wno-format -Wno-format-security"
CXXFLAGS+=" -Wno-format -Wno-format-security"
"$srcdir/gcc/configure" --prefix=/usr \
--libdir=/usr/lib \
--libexecdir=/usr/lib \
--mandir=/usr/share/man \
--infodir=/usr/share/info \
--with-pkgversion="Arch Linux $pkgver-$pkgrel" \
--with-bugurl=https://bugs.archlinux.org/ \
--enable-languages=c,c++,fortran,lto \
--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-werror \
--enable-checking=release \
--enable-default-pie \
--enable-default-ssp \
--enable-cet=auto \
--program-suffix=-${_majorver} \
--enable-version-specific-runtime-libs \
--disable-multilib
LD_PRELOAD='/usr/lib/libstdc++.so' \
make
# make documentation
make -C $CHOST/libstdc++-v3/doc doc-man-doxygen
}
check() {
cd gcc-build
# disable libphobos test to avoid segfaults and other unfunny ways to waste my time
sed -i '/maybe-check-target-libphobos \\/d' Makefile
# do not abort on error as some are "expected"
make -k check || true
"$srcdir/gcc/contrib/test_summary"
}
package_gcc9-libs() {
pkgdesc='Runtime libraries shipped by GCC (9.x.x)'
depends=('glibc>=2.27')
options=(!emptydirs !strip)
provides=(libgfortran.so libubsan.so libasan.so libtsan.so liblsan.so)
cd gcc-build
make -C $CHOST/libgcc DESTDIR="$pkgdir" install-shared
mv "${pkgdir}/${_libdir}"/../lib/* "${pkgdir}/${_libdir}"
rmdir "${pkgdir}/${_libdir}"/../lib
rm -f "$pkgdir/$_libdir/libgcc_eh.a"
for lib in libatomic \
libgfortran \
libgomp \
libitm \
libquadmath \
libsanitizer/{a,l,ub,t}san \
libstdc++-v3/src \
libvtv; do
make -C $CHOST/$lib DESTDIR="$pkgdir" install-toolexeclibLTLIBRARIES
done
make -C $CHOST/libstdc++-v3/po DESTDIR="$pkgdir" install
# Install Runtime Library Exception
install -Dm644 "$srcdir/gcc/COPYING.RUNTIME" \
"$pkgdir/usr/share/licenses/${pkgname}/RUNTIME.LIBRARY.EXCEPTION"
# remove conflicting files
rm -rf "${pkgdir}"/usr/share/locale
}
package_gcc9() {
pkgdesc="The GNU Compiler Collection - C and C++ frontends (9.x.x)"
depends=("${pkgbase}-libs=$pkgver-$pkgrel" 'binutils>=2.28' libmpc)
options=(!emptydirs staticlibs)
cd gcc-build
make -C gcc DESTDIR="$pkgdir" install-driver install-cpp install-gcc-ar \
c++.install-common install-headers install-plugin install-lto-wrapper
install -m755 -t "$pkgdir/${_libdir}/" gcc/{cc1,cc1plus,collect2,lto1,gcov{,-tool}}
make -C $CHOST/libgcc DESTDIR="$pkgdir" install
rm -rf "${pkgdir}/${_libdir}"/../lib
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
rm -f "${pkgdir}/${_libdir}"/libstdc++.so*
make DESTDIR="$pkgdir" install-fixincludes
make -C gcc DESTDIR="$pkgdir" install-mkheaders
make -C lto-plugin DESTDIR="$pkgdir" install
make -C $CHOST/libgomp DESTDIR="$pkgdir" install-nodist_{libsubinclude,toolexeclib}HEADERS
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 $CHOST/libsanitizer/tsan DESTDIR="$pkgdir" install-nodist_toolexeclibHEADERS
make -C $CHOST/libsanitizer/lsan DESTDIR="$pkgdir" install-nodist_toolexeclibHEADERS
make -C libcpp DESTDIR="$pkgdir" install
make -C gcc DESTDIR="$pkgdir" install-po
# many packages expect this symlink
ln -s gcc-${_majorver} "$pkgdir"/usr/bin/cc-${_majorver}
# POSIX conformance launcher scripts for c89 and c99
install -Dm755 "$srcdir/c89" "$pkgdir/usr/bin/c89-${_majorver}"
install -Dm755 "$srcdir/c99" "$pkgdir/usr/bin/c99-${_majorver}"
# byte-compile python libraries
python -m compileall "$pkgdir/usr/share/gcc-${pkgver%%+*}/"
python -O -m compileall "$pkgdir/usr/share/gcc-${pkgver%%+*}/"
# Install Runtime Library Exception
install -d "$pkgdir/usr/share/licenses/$pkgname/"
ln -s /usr/share/licenses/${pkgbase}-libs/RUNTIME.LIBRARY.EXCEPTION \
"$pkgdir/usr/share/licenses/$pkgname/"
# Remove conflicting files
rm -rf "$pkgdir"/usr/share/locale
}
package_gcc9-fortran() {
pkgdesc='Fortran front-end for GCC (9.x.x)'
depends=("${pkgbase}=$pkgver-$pkgrel")
cd gcc-build
make -C $CHOST/libgfortran DESTDIR="$pkgdir" install-cafexeclibLTLIBRARIES \
install-{toolexeclibDATA,nodist_fincludeHEADERS,gfor_cHEADERS}
make -C $CHOST/libgomp DESTDIR="$pkgdir" install-nodist_fincludeHEADERS
make -C gcc DESTDIR="$pkgdir" fortran.install-common
install -Dm755 gcc/f951 "$pkgdir/${_libdir}/f951"
ln -s gfortran-${_majorver} "$pkgdir/usr/bin/f95-${_majorver}"
# Install Runtime Library Exception
install -d "$pkgdir/usr/share/licenses/$pkgname/"
ln -s /usr/share/licenses/${pkgbase}-libs/RUNTIME.LIBRARY.EXCEPTION \
"$pkgdir/usr/share/licenses/$pkgname/"
}
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