Date: Saturday, March 28, 2020 @ 17:43:30 Author: ffy00 Revision: 605334
upgpkg: riscv32-elf-gcc 9.3.0-1 Added: riscv32-elf-gcc/trunk/PKGBUILD ----------+ PKGBUILD | 112 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 112 insertions(+) Added: PKGBUILD =================================================================== --- PKGBUILD (rev 0) +++ PKGBUILD 2020-03-28 17:43:30 UTC (rev 605334) @@ -0,0 +1,112 @@ +# Maintainer: Filipe Laíns (FFY00) <[email protected]> +# Contributor: Anatol Pomozov <[email protected]> +# Contributor: Martin Schmölzer <[email protected]> + +_target=riscv32-elf +pkgname=$_target-gcc +pkgver=9.3.0 +_islver=0.22 +pkgrel=1 +#_snapshot=8-20180427 +pkgdesc='The GNU Compiler Collection - cross compiler for RISCV32 (bare-metal) target' +arch=(x86_64) +url='https://gcc.gnu.org/' +license=(GPL LGPL FDL) +depends=($_target-binutils zlib libmpc) +makedepends=(gmp mpfr $_target-newlib) +optdepends=("$_target-newlib: Standard C library optimized for embedded systems") +options=(!emptydirs !strip) +source=(https://ftp.gnu.org/gnu/gcc/gcc-$pkgver/gcc-$pkgver.tar.xz{,.sig} + #ftp://gcc.gnu.org/pub/gcc/snapshots/$_snapshot/gcc-$_snapshot.tar.xz + http://isl.gforge.inria.fr/isl-$_islver.tar.bz2) +sha512sums=('4b9e3639eef6e623747a22c37a904b4750c93b6da77cf3958d5047e9b5ebddb7eebe091cc16ca0a227c0ecbd2bf3b984b221130f269a97ee4cc18f9cf6c444de' + 'SKIP' + 'fc2c9796979610dd51143dcefe4f5c989c4354571cc5a1fcc6b932fd41f42a54f6b43adfd289af61be7bd06f3a523fa6a7d7ee56680e32d8036beb4c188fa668') +validpgpkeys=(33C235A34C46AA3FFB293709A328C3A2C3C45C06) # Jakub Jelinek <[email protected]> + +if [ -n "$_snapshot" ]; then + _basedir=gcc-$_snapshot +else + _basedir=gcc-$pkgver +fi + +prepare() { + mkdir build-gcc + + cd $_basedir + + # link isl for in-tree builds + ln -s ../isl-$_islver isl + + echo $pkgver > gcc/BASE-VER + + # hack! - some configure tests for header files using "$CPP $CPPFLAGS" + sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" {libiberty,gcc}/configure +} + +build() { + cd build-gcc + + export CFLAGS_FOR_TARGET='-g -Os -ffunction-sections -fdata-sections' + export CXXFLAGS_FOR_TARGET='-g -Os -ffunction-sections -fdata-sections' + + "$srcdir"/$_basedir/configure \ + --target=$_target \ + --prefix=/usr \ + --with-sysroot=/usr/$_target \ + --with-native-system-header-dir=/include \ + --libexecdir=/usr/lib \ + --enable-languages=c,c++ \ + --enable-threads=single \ + --enable-plugins \ + --enable-multilib \ + --enable-libgcc \ + --disable-libgomp \ + --disable-libquadmath \ + --disable-libffi \ + --disable-libssp \ + --disable-libmudflap \ + --disable-decimal-float \ + --disable-libstdcxx-pch \ + --disable-nls \ + --disable-shared \ + --disable-tls \ + --with-newlib \ + --with-gnu-as \ + --with-gnu-ld \ + --with-system-zlib \ + --with-headers=/usr/$_target/include \ + --with-python-dir=share/gcc-$_target \ + --with-gmp \ + --with-mpfr \ + --with-mpc \ + --with-isl \ + --with-libelf \ + --enable-gnu-indirect-function \ + --with-pkgversion="Arch Linux Repositories" \ + --with-bugurl='https://bugs.archlinux.org/' + + make +} + +package() { + cd build-gcc + + make DESTDIR="$pkgdir" install -j1 + + # 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.* +} +
