summaryrefslogtreecommitdiff
path: root/libre/riscv32-elf-gcc/PKGBUILD
diff options
context:
space:
mode:
authorDenis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>2019-09-15 04:42:23 +0200
committerDenis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>2019-09-16 01:18:20 +0200
commitfd2beb38c621f416024bce58e64b8bc9cc03632d (patch)
treeac75ad83bf69786a1c4f38200407f6e0887fc670 /libre/riscv32-elf-gcc/PKGBUILD
parentc2aa7d60f16fd39618e0686b0b20a48e2f0dad14 (diff)
downloadabslibre-fd2beb38c621f416024bce58e64b8bc9cc03632d.tar.gz
abslibre-fd2beb38c621f416024bce58e64b8bc9cc03632d.tar.bz2
abslibre-fd2beb38c621f416024bce58e64b8bc9cc03632d.zip
Add riscv32 gcc with newlib toolchain
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Diffstat (limited to 'libre/riscv32-elf-gcc/PKGBUILD')
-rw-r--r--libre/riscv32-elf-gcc/PKGBUILD102
1 files changed, 102 insertions, 0 deletions
diff --git a/libre/riscv32-elf-gcc/PKGBUILD b/libre/riscv32-elf-gcc/PKGBUILD
new file mode 100644
index 000000000..fbfd07271
--- /dev/null
+++ b/libre/riscv32-elf-gcc/PKGBUILD
@@ -0,0 +1,102 @@
+# Maintainer: David P. <megver83@parabola.nu>
+
+_target=riscv32-elf
+pkgname=$_target-gcc
+_pkgver=9.1.0
+#_snapshot=8-20180824
+pkgver=$_pkgver${_snapshot/*-/+}
+_islver=0.21
+pkgrel=1
+pkgdesc='The GNU Compiler Collection - cross compiler for SuperH target'
+arch=(x86_64 i686 armv7h)
+url='http://gcc.gnu.org/'
+license=(GPL LGPL FDL)
+depends=($_target-binutils libmpc zlib)
+makedepends=(gmp mpfr $_target-newlib)
+optdepends=("$_target-newlib: Standard C library ($_target target)")
+options=(!emptydirs !strip)
+source=(https://gcc.gnu.org/pub/gcc/releases/gcc-$_pkgver/gcc-$_pkgver.tar.xz{,.sig}
+ #https://gcc.gnu.org/pub/gcc/snapshots/$_snapshot/gcc-$_snapshot.tar.xz
+ http://isl.gforge.inria.fr/isl-$_islver.tar.bz2)
+sha512sums=('b6134df027e734cee5395afd739fcfa4ea319a6017d662e54e89df927dea19d3fff7a6e35d676685383034e3db01c9d0b653f63574c274eeb15a2cb0bc7a1f28'
+ 'SKIP'
+ '48f3b8d90550e8ab28837b5757f87bf99cddec67769877e04942abef69bbe526ef4c863951d55dd89a6027dc09df48988c8df6029782f990aa4d5b67e65f6d53')
+validpgpkeys=(33C235A34C46AA3FFB293709A328C3A2C3C45C06) # Jakub Jelinek <jakub@redhat.com>
+
+if [ -n "$_snapshot" ]; then
+ _basedir=gcc-$_snapshot
+else
+ _basedir=gcc-$_pkgver
+fi
+
+prepare() {
+ cd $_basedir
+
+ # link isl for in-tree builds
+ ln -sf ../isl-$_islver isl
+
+ echo $_pkgver > gcc/BASE-VER
+
+ # hack! - some configure tests for header files using "$CPP $CPPFLAGS"
+ sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" "$srcdir"/$_basedir/{libiberty,gcc}/configure
+
+ mkdir $srcdir/gcc-build
+}
+
+build() {
+ cd gcc-build
+
+ # using -pipe causes spurious test-suite failures
+ # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48565
+ CFLAGS=${CFLAGS/-pipe/}
+ CXXFLAGS=${CXXFLAGS/-pipe/}
+
+ $srcdir/$_basedir/configure \
+ --target=$_target \
+ --prefix=/usr \
+ --libexecdir=/usr/lib \
+ --with-sysroot=/usr/$_target \
+ --with-native-system-header-dir=/include \
+ --enable-languages=c,c++ \
+ --enable-plugins \
+ --enable-shared \
+ --disable-decimal-float \
+ --disable-libffi \
+ --disable-libgomp \
+ --disable-libmudflap \
+ --disable-libquadmath \
+ --disable-libssp \
+ --disable-libstdcxx-pch \
+ --disable-nls \
+ --disable-threads \
+ --disable-tls \
+ --with-gnu-as \
+ --with-gnu-ld \
+ --with-system-zlib \
+ --with-newlib \
+ --with-python-dir=share/gcc-$_target \
+ --with-gmp \
+ --with-mpfr \
+ --with-mpc \
+ --with-isl \
+ --with-libelf \
+ --enable-gnu-indirect-function
+
+ make $MAKEFLAGS
+}
+
+package() {
+ cd gcc-build
+ make DESTDIR="$pkgdir" install
+
+ # strip target binaries
+ find "$pkgdir"/usr/lib/gcc/$_target/$_pkgver "$pkgdir"/usr/$_target/lib -type f -and \( -name \*.a -or -name \*.o \) -exec $_target-objcopy -R .comment -R .note -R .debug_info -R .debug_aranges -R .debug_pubnames -R .debug_pubtypes -R .debug_abbrev -R .debug_line -R .debug_str -R .debug_ranges -R .debug_loc '{}' \;
+
+ # strip host binaries
+ find "$pkgdir"/usr/bin/ "$pkgdir"/usr/lib/gcc/$_target/$_pkgver -type f -and \( -executable \) -exec strip '{}' \;
+
+ # Remove files that conflict with host gcc package
+ rm -r "$pkgdir"/usr/share/man/man7
+ rm -r "$pkgdir"/usr/share/info
+ rm "$pkgdir"/usr/lib/libcc1.*
+}