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# Maintainer: Chris Severance aur.severach aATt spamgourmet dott com
# Contributor: Pedro Nariyoshi <pedro.nariyoshi@gmail.com>
# Prev-Maintainer: Carson Reynolds <carson@k2.t.u-tokyo.ac.jp>
# Contributor: kristianlm2 <kristanlein@gmail.com>
# Contributor: progtologist <arissynod@gmail.com>
set -u
_pkgver='4.3'
pkgname="gcc${_pkgver//\./}-multilib"
pkgver="${_pkgver}.6"
pkgrel='6'
pkgdesc="The GNU Compiler Collection for multilib (${_pkgver}.x)"
arch=('x86_64')
url='http://gcc.gnu.org'
license=('GPL' 'LGPL')
depends=('glibc' 'gmp' 'binutils' 'mpfr' 'cloog' 'zlib' 'elfutils')
makedepends=('flex' 'bison' 'setconf')
#makedepends+=('gcc49')
provides=("gcc${_pkgver//\./}") # no version as it is completely contained in the name
conflicts=("gcc${_pkgver//\./}")
options=('!libtool' 'staticlibs' '!buildflags') # libiberty builds with all flags removed
source=(
"ftp://gcc.gnu.org/pub/gcc/releases/gcc-${pkgver}"/gcc-{core,g++,fortran,objc,java}-"${pkgver}.tar.bz2"
'gcc_pure64.patch'
'siginfo_t_fix.patch'
'0000-gcc-c11-toplev.diff::https://www.rockbox.org/gcc/gcc-c11-toplev.diff'
)
md5sums=('43df9ad8b4bb314a46bac12f5aefaec2'
'ee7dc01b6e1a6a92a6e8d66adb8d2ab9'
'c6eeee73007015c52043716fbe8ffdc7'
'3fdb8158eabb765d1711f894bf71f7f5'
'b5c12ad38048c354686747d640f5d621'
'4030ee1c08dd1e843c0225b772360e76'
'edce21b2ce295478d14d5dd988eb3287'
'ea3bba5ee50ba043b992eaa22161e141')
sha256sums=('86af1703be5cc7f40270a66ac15ebcf6088706a789ae1bf18488dc070777f979'
'0e765849e5ea09a662889b323b69955aac06d9a5bc1b1246ffa7ac90d2f8bd80'
'21dee6ef25fac3df42704465865266e895955db23b8000ade4196e388adb7889'
'0c3c552320d5e052eec8471bd3bf89b3fd10f2ed129ae89861828b24d10c21ce'
'da1d5fa9431457d39841991465f1825fc49f09a7999ca31309bbd5972c95860f'
'2d369cf93c6e15c3559c3560bce581e0ae5f1f34dc86bca013ac67ef1c1a9ff9'
'24cb033fa363148952b5ed7cdff635fbee0ae55ecafe5dfa32206e97cb0c4af3'
'aa81059bc71f335c962db6bbb8c5857a5cc76e2eb33b82ce1ccd6cb536b2bc31')
_basedir="gcc-${pkgver}"
prepare() {
set -u
cd "${_basedir}"
# Do not install libiberty
sed -e 's/install_to_$(INSTALL_DEST) //' -i 'libiberty/Makefile.in'
# Disables generating documentation (new texinfo does not like the old .texi files)
echo 'MAKEINFO = :' >> 'Makefile.in'
# Do not run fixincludes
sed -e 's@\./fixinc\.sh@-c true@' -i 'gcc/Makefile.in'
patch -Np1 -i "${srcdir}/siginfo_t_fix.patch"
patch -Np1 -i "${srcdir}/0000-gcc-c11-toplev.diff"
case "${CARCH}" in
'x86_64') patch -Np1 -i '../gcc_pure64.patch';;
esac
# fix build with glibc 2.26
sed -e 's:\bstruct ucontext\b:ucontext_t:g' -i $(grep --include '*.[ch]' --include '*.cc' -lre '\bstruct ucontext\b')
sed -e 's:\bstruct sigaltstack\b:stack_t:g' -i $(grep --include '*.[ch]' --include '*.cc' -lre '\bstruct sigaltstack\b')
echo "${pkgver}" > 'gcc/BASE-VER'
rm -rf 'gcc-build'
mkdir 'gcc-build'
set +u
}
build() {
set -u
if [ ! -s "${_basedir}/gcc-build/Makefile" ]; then
cd "${_basedir}"
cd 'gcc-build'
# The following options are one per line, mostly sorted so they are easy to diff compare to other gcc packages.
local _conf=(
--build="${CHOST}"
--disable-libmudflap
--disable-libssp
--disable-libstdcxx-pch
--disable-werror
--enable-__cxa_atexit
--enable-clocale='gnu'
--enable-languages='c,c++'
--enable-libgomp
--disable-multilib # to be enabled when multilib compile errors are fixed
--enable-shared
--enable-threads='posix'
--enable-version-specific-runtime-libs
--infodir='/usr/share/info'
--libdir='/usr/lib'
--libexecdir='/usr/lib'
--mandir='/usr/share/man'
--program-suffix="-${_pkgver}"
--with-cloog
--with-ppl
--with-system-zlib
--with-tune='generic'
--prefix='/usr'
#CXX='g++-4.9' CC='gcc-4.9'
)
../configure "${_conf[@]}"
sed -e 's/^STAGE1_CXXFLAGS.*$/& -std=gnu++11/' -i 'Makefile'
fi
cd "${srcdir}/${_basedir}/gcc-build"
#LD_PRELOAD='/usr/lib/libstdc++.so' \\
nice make -s
set +u
}
package() {
set -u
cd "${_basedir}/gcc-build"
#LD_PRELOAD='/usr/lib/libstdc++.so' \\
make -j1 DESTDIR="${pkgdir}" install
## Lazy way of dealing with conflicting man and info pages and locales...
rm -rf "${pkgdir}/usr"/{share,include}/
#find "${pkgdir}/" -name '*iberty*' -exec rm '{}' '+'
# Move potentially conflicting stuff to version specific subdirectory
case "${CARCH}" in
'x86_64') mv "${pkgdir}/usr/lib/gcc/${CHOST}"/lib*/ "${pkgdir}/usr/lib/gcc/${CHOST}/${pkgver}/" ;;
esac
#mv "${pkgdir}/usr/lib"/lib* "${pkgdir}/usr/lib/gcc/${CHOST}/${pkgver}/"
# Create links for gcc build environment (useful for CUDA)
mkdir -p "${pkgdir}/opt/gcc-${_pkgver}"
ln -s "/usr/bin/gcc-${_pkgver}" "${pkgdir}/opt/gcc-${_pkgver}/gcc"
ln -s "/usr/bin/g++-${_pkgver}" "${pkgdir}/opt/gcc-${_pkgver}/g++"
# Install Runtime Library Exception
install -Dpm644 '../COPYING.RUNTIME' \
"${pkgdir}/usr/share/licenses/${pkgname}/RUNTIME.LIBRARY.EXCEPTION" || :
set +u
}
set +u
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