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# Maintainer: Jonathan Scott Tinkham <sctincman@gmail.com>
# Adapted from arm-none-eabi- by Anatol Pomozov
_target=epiphany-elf
pkgname=$_target-gcc
pkgver=4.9.2
pkgrel=1
_snapshot=4.9-20150128
_newlibver=2.2.0-1
pkgdesc='The GNU Compiler Collection - cross compiler for the Adapteva Epiphany target'
arch=(i686 x86_64)
url='http://gcc.gnu.org/'
license=(GPL LGPL FDL)
depends=($_target-binutils libmpc)
makedepends=(gmp mpfr)
#checkdepends=(dejagnu)
options=(!emptydirs !strip staticlibs)
source=(#ftp://gcc.gnu.org/pub/gcc/releases/gcc-$pkgver/gcc-$pkgver.tar.bz2
ftp://gcc.gnu.org/pub/gcc/snapshots/$_snapshot/gcc-$_snapshot.tar.bz2
ftp://sourceware.org/pub/newlib/newlib-$_newlibver.tar.gz)
sha256sums=('a6f8617b0cc3403ecc442476583ca8904f7008f31ef9862ebc02c6de5f0afcc9'
'c1d53fd1765d955ac513aa6e2f576455ee7507072d400314495c8a8a26ebc8ec')
if [ -n "$_snapshot" ]; then
_basedir=gcc-$_snapshot
else
_basedir=gcc-$pkgver
fi
prepare() {
cd "$srcdir/$_basedir"
echo $pkgver > gcc/BASE-VER
# Move newlib and libgloss to gcc source directory
mv "$srcdir"/newlib-$_newlibver/newlib "$srcdir/$_basedir"
mv "$srcdir"/newlib-$_newlibver/libgloss "$srcdir/$_basedir"
# hack! - some configure tests for header files using "$CPP $CPPFLAGS"
sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" "$srcdir"/$_basedir/{libiberty,gcc}/configure
}
build() {
cd $_basedir
mkdir -p build
cd build
export CFLAGS_FOR_TARGET='-O2 -g -pipe'
export CXXFLAGS_FOR_TARGET='-O2 -g -pipe'
../configure --target=$_target \
--prefix=/usr \
--libexecdir=/usr/lib \
--with-pkgversion='Arch Repository' \
--with-bugurl='https://bugs.archlinux.org/' \
--enable-multilib \
--enable-interwork \
--enable-languages=c,c++ \
--with-newlib \
--with-gnu-as \
--with-gnu-ld \
--disable-nls \
--with-headers=newlib/libc/include \
--disable-werror
make
}
check() {
cd $_basedir/build
}
package() {
cd $_basedir/build
make DESTDIR="$pkgdir" install -j1
# Strip host objects but do not touch target one (strip corrupts access.o in libepiphany.a)
find "$pkgdir/usr/lib" -executable -type f -exec /usr/bin/strip --strip-debug '{}' \;
find "$pkgdir/usr/bin" -executable -type f -exec /usr/bin/strip --strip-debug '{}' \;
# Remove files that conflict with host gcc package
rm -r "$pkgdir"/usr/share/man/man7
rm -r "$pkgdir"/usr/share/info
rm -r "$pkgdir"/usr/share/gcc-$pkgver
}
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