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# Merged with official ABS gcc PKGBUILD by João, 2021/08/03 (all respective contributors apply herein)
# Co-Maintainer: Peter Jung & CachyOS <admin@ptr1337.dev>
# Maintainer: João Figueiredo & chaotic-aur <islandc0der@chaotic.cx>
# toolchain build order: linux-api-headers->glibc->binutils->gcc->glibc->binutils->gcc
# NOTE: libtool requires rebuilt with each new gcc version
# You probably don't need support for all the languages, feel free to remove the ones you don't;
# Just edit the --enable-languages option as well as the pkgname array, and comment out the pkg functions :)
pkgbase=gcc-git
pkgname=({gcc,gcc-libs,gcc-fortran,gcc-objc,gcc-ada,gcc-go,gcc-d,libgccjit}-git)
pkgver=12.0.1_r191818.g800b3191c75
_majorver=${pkgver%%.*}
_islver=0.24
pkgrel=1
pkgdesc='The GNU Compiler Collection'
arch=(x86_64)
license=(GPL LGPL FDL custom)
url='https://gcc.gnu.org'
makedepends=(
binutils
doxygen
gcc-ada
gcc-d
git
lib32-glibc
lib32-gcc-libs
libmpc
libxcrypt
python
zstd
isl
)
checkdepends=(
dejagnu
expect
inetutils
python-pytest
tcl
)
options=(!emptydirs !lto !debug)
_libdir=usr/lib/gcc/$CHOST/${pkgver%_*}
source=(git://gcc.gnu.org/git/gcc.git
c89 c99
gdc_phobos_path.patch
gcc-ada-repro.patch
)
sha256sums=('SKIP'
'de48736f6e4153f03d0a5d38ceb6c6fdb7f054e8f47ddd6af0a3dbf14f27b931'
'2513c6d9984dd0a2058557bf00f06d8d5181734e41dcfe07be7ed86f2959622a'
'c86372c207d174c0918d4aedf1cb79f7fc093649eb1ad8d9450dccc46849d308'
'1773f5137f08ac1f48f0f7297e324d5d868d55201c03068670ee4602babdef2f')
pkgver() {
cd ${pkgbase%-git}
echo "$(cat gcc/BASE-VER)_r$(git rev-list --count HEAD).g$(git rev-parse --short HEAD)"
}
prepare() {
[[ ! -d gcc ]] && ln -s gcc-${pkgver/+/-} gcc
cd gcc
# Do not run fixincludes
sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
# Arch Linux installs x86_64 libraries /lib
sed -i '/m64=/s/lib64/lib/' gcc/config/i386/t-linux64
# D hacks
patch -Np1 -i "$srcdir/gdc_phobos_path.patch"
# Reproducible gcc-ada
patch -Np0 < "$srcdir/gcc-ada-repro.patch"
mkdir -p "$srcdir/gcc-build"
mkdir -p "$srcdir/libgccjit-build"
}
build() {
local _confflags="--prefix=/usr \
--libdir=/usr/lib \
--libexecdir=/usr/lib \
--mandir=/usr/share/man \
--infodir=/usr/share/info \
--with-bugurl=https://bugs.archlinux.org/ \
--with-linker-hash-style=gnu \
--with-system-zlib \
--enable-__cxa_atexit \
--enable-cet=auto \
--enable-checking=release \
--enable-clocale=gnu \
--enable-default-pie \
--enable-default-ssp \
--enable-gnu-indirect-function \
--enable-gnu-unique-object \
--enable-linker-build-id \
--enable-lto \
--enable-multilib \
--enable-plugin \
--enable-shared \
--enable-threads=posix \
--disable-libssp \
--disable-libstdcxx-pch \
--disable-werror \
gdc_include_dir=/usr/include/dlang/gdc"
cd gcc-build
# Credits @allanmcrae
# https://github.com/allanmcrae/toolchain/blob/f18604d70c5933c31b51a320978711e4e6791cf1/gcc/PKGBUILD
# TODO: properly deal with the build issues resulting from this
CFLAGS=${CFLAGS/-Werror=format-security/}
CXXFLAGS=${CXXFLAGS/-Werror=format-security/}
"$srcdir/gcc/configure" \
--enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d \
--enable-bootstrap \
$_confflags
# see https://bugs.archlinux.org/task/71777 for rationale re *FLAGS handling
make -O STAGE1_CFLAGS="-O2" \
BOOT_CFLAGS="$CFLAGS" \
BOOT_LDFLAGS="$LDFLAGS" \
LDFLAGS_FOR_TARGET="$LDFLAGS"
# make documentation
make -O -C $CHOST/libstdc++-v3/doc doc-man-doxygen
# Build libgccjit separately, to avoid building all compilers with --enable-host-shared
# which brings a performance penalty
cd "${srcdir}"/libgccjit-build
"$srcdir/gcc/configure" \
--enable-languages=jit \
--disable-bootstrap \
--enable-host-shared \
$_confflags
# see https://bugs.archlinux.org/task/71777 for rationale re *FLAGS handling
make -O STAGE1_CFLAGS="-O2" \
BOOT_CFLAGS="$CFLAGS" \
BOOT_LDFLAGS="$LDFLAGS" \
LDFLAGS_FOR_TARGET="$LDFLAGS" \
all-gcc
cp -a gcc/libgccjit.so* ../gcc-build/gcc/
}
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 -O -k check || true
"$srcdir/gcc/contrib/test_summary"
}
package_gcc-libs-git() {
pkgdesc='Runtime libraries shipped by GCC'
depends=('glibc>=2.27')
options=(!emptydirs !strip)
provides=("gcc-libs=$pkgver-$pkgrel" gcc-multilib{,-git} libgo.so libgfortran.so libgphobos.so
libubsan.so libasan.so libtsan.so liblsan.so)
conflicts=(gcc-libs)
replaces=(gcc-multilib-git libgphobos-git)
cd gcc-build
make -C $CHOST/libgcc DESTDIR="$pkgdir" install-shared
rm -f "$pkgdir/$_libdir/libgcc_eh.a"
for lib in libatomic \
libgfortran \
libgo \
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 $CHOST/libobjc DESTDIR="$pkgdir" install-libs
make -C $CHOST/libstdc++-v3/po DESTDIR="$pkgdir" install
make -C $CHOST/libphobos DESTDIR="$pkgdir" install
rm -rf "$pkgdir"/$_libdir/include/d/
rm -f "$pkgdir"/usr/lib/libgphobos.spec
for lib in libgomp \
libitm \
libquadmath; do
make -C $CHOST/$lib DESTDIR="$pkgdir" install-info
done
# remove files provided by lib32-gcc-libs
rm -rf "$pkgdir"/usr/lib32/
# Install Runtime Library Exception
install -Dm644 "$srcdir/gcc/COPYING.RUNTIME" \
"$pkgdir/usr/share/licenses/gcc-libs/RUNTIME.LIBRARY.EXCEPTION"
}
package_gcc-git() {
pkgdesc="The GNU Compiler Collection - C and C++ frontends"
depends=("gcc-libs-git=$pkgver-$pkgrel" "binutils>=2.28" libmpc zstd)
groups=(base-devel-git)
optdepends=('lib32-gcc-libs-git: for generating code for 32-bit ABI')
provides=(gcc{,-multilib{,-git}})
conflicts=(gcc)
replaces=(gcc-multilib-git)
options=(!emptydirs staticlibs debug)
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/usr/bin/" gcc/gcov{,-tool}
install -m755 -t "$pkgdir/${_libdir}/" gcc/{cc1,cc1plus,collect2,lto1}
make -C $CHOST/libgcc DESTDIR="$pkgdir" install
make -C $CHOST/32/libgcc DESTDIR="$pkgdir" install
rm -f "$pkgdir"/usr/lib{,32}/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 -C $CHOST/32/libstdc++-v3/src DESTDIR="$pkgdir" install
make -C $CHOST/32/libstdc++-v3/include DESTDIR="$pkgdir" install
make -C $CHOST/32/libstdc++-v3/libsupc++ DESTDIR="$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 "$pkgdir"/usr/lib{,32}/libstdc++.so*
make DESTDIR="$pkgdir" install-fixincludes
make -C gcc DESTDIR="$pkgdir" install-mkheaders
make -C lto-plugin DESTDIR="$pkgdir" install
install -dm755 "$pkgdir"/usr/lib/bfd-plugins/
ln -s /${_libdir}/liblto_plugin.so \
"$pkgdir/usr/lib/bfd-plugins/"
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 $CHOST/32/libgomp DESTDIR="$pkgdir" install-nodist_toolexeclibHEADERS
make -C $CHOST/32/libitm DESTDIR="$pkgdir" install-nodist_toolexeclibHEADERS
make -C $CHOST/32/libsanitizer DESTDIR="$pkgdir" install-nodist_{saninclude,toolexeclib}HEADERS
make -C $CHOST/32/libsanitizer/asan DESTDIR="$pkgdir" install-nodist_toolexeclibHEADERS
make -C gcc DESTDIR="$pkgdir" install-man install-info
rm "$pkgdir"/usr/share/man/man1/{gccgo,gfortran,gdc}.1
rm "$pkgdir"/usr/share/info/{gccgo,gfortran,gnat-style,gnat_rm,gnat_ugn,gdc}.info
make -C libcpp DESTDIR="$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
install -Dm755 "$srcdir/c89" "$pkgdir/usr/bin/c89"
install -Dm755 "$srcdir/c99" "$pkgdir/usr/bin/c99"
# install the libstdc++ man pages
make -C $CHOST/libstdc++-v3/doc DESTDIR="$pkgdir" doc-install-man
# remove files provided by lib32-gcc-libs
rm -f "$pkgdir"/usr/lib32/lib{stdc++,gcc_s}.so
# byte-compile python libraries
python -m compileall "$pkgdir/usr/share/gcc-${pkgver%_*}/"
python -O -m compileall "$pkgdir/usr/share/gcc-${pkgver%_*}/"
# Install Runtime Library Exception
install -d "$pkgdir/usr/share/licenses/$pkgname/"
ln -s /usr/share/licenses/gcc-libs/RUNTIME.LIBRARY.EXCEPTION \
"$pkgdir/usr/share/licenses/$pkgname/"
}
package_gcc-fortran-git() {
pkgdesc='Fortran front-end for GCC'
depends=("gcc-git=$pkgver-$pkgrel")
provides=(gcc-fortran gcc-multilib{,-git})
conflicts=(gcc-fortran)
replaces=(gcc-multilib-git)
cd gcc-build
make -C $CHOST/libgfortran DESTDIR="$pkgdir" install-cafexeclibLTLIBRARIES \
install-{toolexeclibDATA,nodist_fincludeHEADERS,gfor_cHEADERS}
make -C $CHOST/32/libgfortran DESTDIR="$pkgdir" install-cafexeclibLTLIBRARIES \
install-{toolexeclibDATA,nodist_fincludeHEADERS,gfor_cHEADERS}
make -C $CHOST/libgomp DESTDIR="$pkgdir" install-nodist_fincludeHEADERS
make -C gcc DESTDIR="$pkgdir" fortran.install-{common,man,info}
install -Dm755 gcc/f951 "$pkgdir/${_libdir}/f951"
ln -s gfortran "$pkgdir/usr/bin/f95"
# Install Runtime Library Exception
install -d "$pkgdir/usr/share/licenses/$pkgname/"
ln -s /usr/share/licenses/gcc-libs/RUNTIME.LIBRARY.EXCEPTION \
"$pkgdir/usr/share/licenses/$pkgname/"
}
package_gcc-objc-git() {
pkgdesc='Objective-C front-end for GCC'
depends=("gcc-git=$pkgver-$pkgrel")
provides=(gcc-multilib{,-git})
conflicts=(gcc-objc)
replaces=(gcc-multilib-git)
cd 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/$pkgname/"
ln -s /usr/share/licenses/gcc-libs/RUNTIME.LIBRARY.EXCEPTION \
"$pkgdir/usr/share/licenses/$pkgname/"
}
package_gcc-ada-git() {
pkgdesc='Ada front-end for GCC (GNAT)'
depends=("gcc-git=$pkgver-$pkgrel")
provides=(gcc-ada gcc-multilib{,-git})
conflicts=(gcc-ada)
replaces=(gcc-multilib-git)
options=(!emptydirs staticlibs)
cd gcc-build/gcc
make DESTDIR="$pkgdir" ada.install-{common,info}
install -m755 gnat1 "$pkgdir/${_libdir}"
cd "$srcdir"/gcc-build/$CHOST/libada
make DESTDIR="${pkgdir}" INSTALL="install" \
INSTALL_DATA="install -m644" install-libada
cd "$srcdir"/gcc-build/$CHOST/32/libada
make DESTDIR="${pkgdir}" INSTALL="install" \
INSTALL_DATA="install -m644" install-libada
ln -s gcc "$pkgdir/usr/bin/gnatgcc"
# insist on dynamic linking, but keep static libraries because gnatmake complains
mv "$pkgdir"/${_libdir}/adalib/libgna{rl,t}-${_majorver}.so "$pkgdir/usr/lib"
ln -s libgnarl-${_majorver}.so "$pkgdir/usr/lib/libgnarl.so"
ln -s libgnat-${_majorver}.so "$pkgdir/usr/lib/libgnat.so"
rm -f "$pkgdir"/${_libdir}/adalib/libgna{rl,t}.so
install -d "$pkgdir/usr/lib32/"
mv "$pkgdir"/${_libdir}/32/adalib/libgna{rl,t}-${_majorver}.so "$pkgdir/usr/lib32"
ln -s libgnarl-${_majorver}.so "$pkgdir/usr/lib32/libgnarl.so"
ln -s libgnat-${_majorver}.so "$pkgdir/usr/lib32/libgnat.so"
rm -f "$pkgdir"/${_libdir}/32/adalib/libgna{rl,t}.so
# Install Runtime Library Exception
install -d "$pkgdir/usr/share/licenses/$pkgname/"
ln -s /usr/share/licenses/gcc-libs/RUNTIME.LIBRARY.EXCEPTION \
"$pkgdir/usr/share/licenses/$pkgname/"
}
package_gcc-go-git() {
pkgdesc='Go front-end for GCC'
depends=("gcc-git=$pkgver-$pkgrel")
provides=("go=1.12.2" gcc-multilib{,-git})
conflicts=(gcc-go go{,-git})
replaces=(gcc-multilib-git)
cd gcc-build
make -C $CHOST/libgo DESTDIR="$pkgdir" install-exec-am
make -C $CHOST/32/libgo DESTDIR="$pkgdir" install-exec-am
make DESTDIR="$pkgdir" install-gotools
make -C gcc DESTDIR="$pkgdir" go.install-{common,man,info}
rm -f "$pkgdir"/usr/lib{,32}/libgo.so*
install -Dm755 gcc/go1 "$pkgdir/${_libdir}/go1"
# Install Runtime Library Exception
install -d "$pkgdir/usr/share/licenses/$pkgname/"
ln -s /usr/share/licenses/gcc-libs/RUNTIME.LIBRARY.EXCEPTION \
"$pkgdir/usr/share/licenses/$pkgname/"
}
#package_lib32-gcc-libs-git() {
# pkgdesc='32-bit runtime libraries shipped by GCC'
# depends=('lib32-glibc>=2.27')
# provides=(libgo.so libgfortran.so libubsan.so libasan.so)
# groups=(multilib-devel)
# options=(!emptydirs !strip)
#
# cd gcc-build
#
# make -C $CHOST/32/libgcc DESTDIR="$pkgdir" install-shared
# rm -f "$pkgdir/$_libdir/32/libgcc_eh.a"
#
# for lib in libatomic \
# libgfortran \
# libgo \
# libgomp \
# libitm \
# libquadmath \
# libsanitizer/{a,l,ub}san \
# libstdc++-v3/src \
# libvtv; do
# make -C $CHOST/32/$lib DESTDIR="$pkgdir" install-toolexeclibLTLIBRARIES
# done
#
# make -C $CHOST/32/libobjc DESTDIR="$pkgdir" install-libs
#
# make -C $CHOST/libphobos DESTDIR="$pkgdir" install
# rm -f "$pkgdir"/usr/lib32/libgphobos.spec
#
# # remove files provided by gcc-libs
# rm -rf "$pkgdir"/usr/lib
#
# # Install Runtime Library Exception
# install -Dm644 "$srcdir/gcc/COPYING.RUNTIME" \
# "$pkgdir/usr/share/licenses/lib32-gcc-libs/RUNTIME.LIBRARY.EXCEPTION"
#}
package_gcc-d-git() {
pkgdesc="D frontend for GCC"
depends=("gcc-git=$pkgver-$pkgrel")
provides=(gcc-d gdc{,-git})
conflicts=(gcc-d)
replaces=(gdc-git)
options=(staticlibs)
cd gcc-build
make -C gcc DESTDIR="$pkgdir" d.install-{common,man,info}
install -Dm755 gcc/gdc "$pkgdir"/usr/bin/gdc
install -Dm755 gcc/d21 "$pkgdir"/"$_libdir"/d21
make -C $CHOST/libphobos DESTDIR="$pkgdir" install
rm -f "$pkgdir/usr/lib/"lib{gphobos,gdruntime}.so*
rm -f "$pkgdir/usr/lib32/"lib{gphobos,gdruntime}.so*
install -d "$pkgdir"/usr/include/dlang
ln -s /"${_libdir}"/include/d "$pkgdir"/usr/include/dlang/gdc
# Install Runtime Library Exception
install -d "$pkgdir/usr/share/licenses/$pkgname/"
ln -s /usr/share/licenses/gcc-libs/RUNTIME.LIBRARY.EXCEPTION \
"$pkgdir/usr/share/licenses/$pkgname/"
}
package_libgccjit-git() {
pkgdesc="Just-In-Time Compilation with GCC backend"
depends=("gcc-git=$pkgver-$pkgrel")
cd gcc-build
make -C gcc DESTDIR="$pkgdir" jit.install-common jit.install-info
# Install Runtime Library Exception
install -d "$pkgdir/usr/share/licenses/$pkgname/"
ln -s /usr/share/licenses/gcc-libs/RUNTIME.LIBRARY.EXCEPTION \
"$pkgdir/usr/share/licenses/$pkgname/"
}
|