1 files changed, 102 insertions, 0 deletions
diff --git a/libre/xtensa-elf-gcc/PKGBUILD b/libre/xtensa-elf-gcc/PKGBUILD
new file mode 100644
index 000000000..bf0696a61
--- /dev/null
+++ b/libre/xtensa-elf-gcc/PKGBUILD
@@ -0,0 +1,102 @@
+# Maintainer: David P. <megver83@parabola.nu>
+
+_target=xtensa-elf
+pkgname=$_target-gcc
+_pkgver=7.3.0
+pkgver=$_pkgver+20180426
+_islver=0.19
+pkgrel=1
+_snapshot=${pkgver:0:1}-${pkgver##$_pkgver+}
+pkgdesc="The GNU Compiler Collection - cross compiler for Xtensa target"
+arch=('x86_64' 'i686' 'armv7h')
+url='http://gcc.gnu.org/'
+license=(GPL LGPL FDL)
+depends=($_target-binutils libmpc zlib)
+makedepends=(gmp mpfr)
+options=(!emptydirs !strip)
+source=(#https://gcc.gnu.org/pub/gcc/releases/gcc-$_pkgver/gcc-$_pkgver.tar.bz2
+        https://gcc.gnu.org/pub/gcc/snapshots/$_snapshot/gcc-$_snapshot.tar.xz
+        http://isl.gforge.inria.fr/isl-$_islver.tar.bz2
+        https://raw.githubusercontent.com/qca/open-ath9k-htc-firmware/master/local/patches/gcc.patch)
+sha512sums=('7b2c99e12b654b70d630499b00518121276b55673002f3eab02ffa79b24160170bcf0cac4aeee0c07101377fb48adb882d9c4a24ea479305aa10b8c7ab1642d7'
+            '08f4db964d9e02ec8aa9779378ed76e0ddf1d56f81f87664dbf787555ce496cdc87e836f8a51ae137f45e648c604870cce07ee45919eafb549e404afb8f27083'
+            '7637408259cef4b14a2f41690bbc769ad0dc6cf4d1c782405526aeb58f68193269af6882b23fb57c3521174e45709ed2d54f0af1f835646e70a3bfd9f626aad9')
+
+if [ -n "$_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
+  
+  patch -p1 -i ../gcc.patch
+
+  mkdir $srcdir/build-gcc
+}
+
+build() {
+  cd build-gcc
+
+  # using -pipe causes spurious test-suite failures
+  # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48565
+  CFLAGS=${CFLAGS/-pipe/}
+  CXXFLAGS=${CXXFLAGS/-pipe/}
+
+  $srcdir/$_basedir/configure \
+    --target=$_target \
+    --prefix=/usr \
+    --libexecdir=/usr/lib \
+    --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 \
+    --disable-multilib \
+    --with-gnu-as \
+    --with-gnu-ld \
+    --with-system-zlib \
+    --with-gmp \
+    --with-mpfr \
+    --with-mpc \
+    --with-isl \
+    --with-libelf \
+    --enable-gnu-indirect-function \
+    --with-pkgversion='Parabola Repository' \
+    --with-bugurl='https://labs.parabola.nu/'
+
+  make $MAKEFLAGS all-gcc
+}
+
+package() {
+  cd build-gcc
+
+  make DESTDIR="$pkgdir" install-gcc
+
+  # strip target binaries
+  find "$pkgdir"/usr/lib/gcc/$_target/ -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/ -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
+}