[arch-commits] Commit in riscv64-elf-gcc/trunk (PKGBUILD)

[Filipe Laíns]

    Date: Saturday, March 28, 2020 @ 18:56:53
  Author: ffy00
Revision: 605435

upgpkg: riscv64-elf-gcc 9.3.0-1

Added:
  riscv64-elf-gcc/trunk/PKGBUILD

----------+
 PKGBUILD |  112 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 112 insertions(+)

Added: PKGBUILD
===================================================================
--- PKGBUILD	                        (rev 0)
+++ PKGBUILD	2020-03-28 18:56:53 UTC (rev 605435)
@@ -0,0 +1,112 @@
+# Maintainer: Filipe Laíns (FFY00) <lains at archlinux.org>
+# Contributor: Anatol Pomozov <anatol.pomozov at gmail.com>
+# Contributor: Martin Schmölzer <mschmoelzer at gmail.com>
+
+_target=riscv64-elf
+pkgname=$_target-gcc
+pkgver=9.3.0
+_islver=0.22
+pkgrel=1
+#_snapshot=8-20180427
+pkgdesc='The GNU Compiler Collection - cross compiler for RISCV64 (bare-metal) target'
+arch=(x86_64)
+url='https://gcc.gnu.org/'
+license=(GPL LGPL FDL)
+depends=($_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-$_islver.tar.bz2)
+sha512sums=('4b9e3639eef6e623747a22c37a904b4750c93b6da77cf3958d5047e9b5ebddb7eebe091cc16ca0a227c0ecbd2bf3b984b221130f269a97ee4cc18f9cf6c444de'
+            'SKIP'
+            'fc2c9796979610dd51143dcefe4f5c989c4354571cc5a1fcc6b932fd41f42a54f6b43adfd289af61be7bd06f3a523fa6a7d7ee56680e32d8036beb4c188fa668')
+validpgpkeys=(33C235A34C46AA3FFB293709A328C3A2C3C45C06) # Jakub Jelinek <jakub at redhat.com>
+
+if [ -n "$_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.*
+}
+