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_target="armv8l-linux-gnueabihf"
pkgname="${_target}-gcc"
pkgver=6.1.1
_pkgver=6
_islver=0.16.1
pkgrel=3
_commit=1bbd3999
pkgdesc="The GNU Compiler Collection (${_target})"
arch=('i686' 'x86_64')
license=('GPL' 'LGPL' 'FDL' 'custom')
url="http://gcc.gnu.org"
depends=("${_target}-binutils>=2.26.1-1" "${_target}-glibc>=2.23-5"
'libmpc' 'elfutils' 'zlib')
checkdepends=('dejagnu' 'inetutils')
options=('!emptydirs' '!distcc' '!strip')
conflicts=("${_target}-gcc-stage1" "${_target}-gcc-stage2")
replaces=("${_target}-gcc-stage1" "${_target}-gcc-stage2")
provides=("${_target}-gcc-stage1=${pkgver}"
"${_target}-gcc-stage2=${pkgver}")
source=(https://github.com/gcc-mirror/gcc/archive/${_commit}.tar.gz
http://isl.gforge.inria.fr/isl-${_islver}.tar.bz2)
md5sums=('d4c4546f927b2984d66574b1b5cb817e'
'ac1f25a0677912952718a51f5bc20f32')
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
# hack! - some configure tests for header files using "$CPP $CPPFLAGS"
sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/"
{libiberty,gcc}/configure
mkdir ${srcdir}/gcc-build
}
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/}
${srcdir}/gcc/configure --prefix=/usr \
--program-prefix=${_target}- \
--with-local-prefix=/usr/${_target} \
--with-sysroot=/usr/${_target} \
--with-build-sysroot=/usr/${_target} \
--with-as=/usr/bin/${_target}-as \
--with-ld=/usr/bin/${_target}-ld \
--libdir=/usr/lib --libexecdir=/usr/lib \
--with-arch=armv8-a --with-fpu=neon-fp-armv8 --with-float=hard \
--target=${_target} --host=${CHOST} --build=${CHOST} \
--disable-nls \
--enable-languages=c,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
make
}
package() {
cd ${srcdir}/gcc-build
make DESTDIR=${pkgdir} install-gcc install-target-libgcc \
install-target-libstdc++-v3
rm -rf ${pkgdir}/usr/share
# strip it manually
strip ${pkgdir}/usr/bin/* 2>/dev/null || true
find ${pkgdir}/usr/lib -type f -exec /usr/bin/${_target}-strip \
--strip-unneeded {} \; 2>/dev/null || true
}
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