From fd2beb38c621f416024bce58e64b8bc9cc03632d Mon Sep 17 00:00:00 2001 From: Denis 'GNUtoo' Carikli Date: Sun, 15 Sep 2019 04:42:23 +0200 Subject: Add riscv32 gcc with newlib toolchain Signed-off-by: Denis 'GNUtoo' Carikli --- libre/riscv32-elf-gcc/PKGBUILD | 102 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 102 insertions(+) create mode 100644 libre/riscv32-elf-gcc/PKGBUILD (limited to 'libre/riscv32-elf-gcc/PKGBUILD') 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. + +_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 + +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.* +} -- cgit v1.2.3