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# Maintainer: Jannik Birk <birk.jannik@gmail.com>
_target=i686-elf
pkgname=$_target-gcc
pkgver=6.2.0
pkgrel=1
_gmpver=6.0.0a
_mpfrver=3.1.2
_mpcver=1.0.2
_islver=0.16
_cloogver=0.18.1
pkgdesc='The GNU Compiler Collection - cross compiler for i686-elf target'
arch=(i686 x86_64)
url='http://gcc.gnu.org/'
license=(GPL LGPL FDL)
depends=($_target-binutils zlib)
options=(!emptydirs)
source=(ftp://gcc.gnu.org/pub/gcc/releases/gcc-$pkgver/gcc-$pkgver.tar.bz2
https://gmplib.org/download/gmp/gmp-$_gmpver.tar.xz
http://www.mpfr.org/mpfr-$_mpfrver/mpfr-$_mpfrver.tar.xz
ftp://ftp.gnu.org/gnu/mpc/mpc-$_mpcver.tar.gz
http://isl.gforge.inria.fr/isl-$_islver.tar.bz2
http://www.bastoul.net/cloog/pages/download/cloog-$_cloogver.tar.gz)
sha256sums=('9944589fc722d3e66308c0ce5257788ebd7872982a718aa2516123940671b7c5'
'9156d32edac6955bc53b0218f5f3763facb890b73a835d5e1b901dcf8eb8b764'
'399d0f47ef6608cc01d29ed1b99c7faff36d9994c45f36f41ba250147100453b'
'b561f54d8a479cee3bc891ee52735f18ff86712ba30f036f8b8537bae380c488'
'3899e68047d0a18db5a7d73bdabcbe9246865e73e86efbd95387817d342fd554'
'02500a4edd14875f94fe84cbeda4290425cb0c1c2474c6f75d75a303d64b4196')
_basedir=gcc-$pkgver
prepare() {
cd $_basedir
# link gmp/mpfr/mpc for in-tree builds
ln -s ../gmp-$_gmpver gmp
ln -s ../mpfr-$_mpfrver mpfr
ln -s ../mpc-$_mpcver mpc
# link isl/cloog for in-tree builds
ln -s ../isl-$_islver isl
ln -s ../cloog-$_cloogver cloog
echo $pkgver > gcc/BASE-VER
# hack! - some configure tests for header files using "$CPP $CPPFLAGS"
sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" {libiberty,gcc}/configure
mkdir $srcdir/gcc-build
}
build() {
cd gcc-build
$srcdir/$_basedir/configure \
--target=$_target \
--prefix=/usr \
--enable-languages=c,c++ \
--disable-tls \
--without-headers \
--with-system-zlib \
--with-gmp \
--with-mpfr \
--with-mpc \
--with-cloog \
--with-isl \
--enable-cloog-backend=isl
make all-gcc
make all-target-libgcc
}
check() {
cd 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
$srcdir/$_basedir/contrib/test_summary
}
package() {
cd gcc-build
make DESTDIR="$pkgdir" install-gcc
make DESTDIR="$pkgdir" install-target-libgcc
# Remove files that conflict with host gcc package
rm -r "$pkgdir"/usr/share/man/man7
rm -r "$pkgdir"/usr/share/info
rm -r "$pkgdir"/usr/share/locale
}
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