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-rw-r--r--libre-multilib/lib32-clang/PKGBUILD98
1 files changed, 98 insertions, 0 deletions
diff --git a/libre-multilib/lib32-clang/PKGBUILD b/libre-multilib/lib32-clang/PKGBUILD
new file mode 100644
index 000000000..aaa9bd91e
--- /dev/null
+++ b/libre-multilib/lib32-clang/PKGBUILD
@@ -0,0 +1,98 @@
+# Maintainer: PitBall
+
+pkgname=lib32-clang
+pkgver=3.4
+pkgrel=2
+arch=('x86_64')
+url="http://llvm.org/"
+license=('custom:University of Illinois/NCSA Open Source License')
+makedepends=('lib32-libffi' 'lib32-zlib' 'python2' 'gcc-multilib' 'clang' 'lib32-llvm' 'bc')
+source=(http://llvm.org/releases/$pkgver/llvm-$pkgver.src.tar.gz
+ http://llvm.org/releases/$pkgver/clang-$pkgver.src.tar.gz
+ http://llvm.org/releases/$pkgver/compiler-rt-$pkgver.src.tar.gz)
+sha256sums=('25a5612d692c48481b9b397e2b55f4870e447966d66c96d655241702d44a2628'
+ '22a9780db3b85a7f2eb9ea1f7f6e00da0249e3d12851e8dea0f62f1783242b1b'
+ 'f37c89b1383ce462d47537a0245ac798600887a9be9f63073e16b79ed536ab5c')
+options=('staticlibs')
+
+prepare() {
+ cd "$srcdir/llvm-$pkgver"
+
+ rm -rf projects/compiler-rt
+ mv "$srcdir/clang-$pkgver" tools/clang
+
+ rm -rf projects/compiler-rt
+ mv "$srcdir/compiler-rt-$pkgver" projects/compiler-rt
+
+ # Fix installation directories, ./configure doesn't seem to set them right
+ sed -i -e 's:\$(PROJ_prefix)/lib:$(PROJ_prefix)/lib32:' \
+ -e 's:\$(PROJ_prefix)/docs/llvm:$(PROJ_prefix)/share/doc/llvm:' \
+ Makefile.config.in
+ sed -i '/ActiveLibDir = ActivePrefix/s:lib:lib32:' \
+ tools/llvm-config/llvm-config.cpp
+ sed -i 's:LLVM_LIBDIR="${prefix}/lib":LLVM_LIBDIR="${prefix}/lib32":' \
+ autoconf/configure.ac \
+ configure
+
+ # Fix insecure rpath (http://bugs.archlinux.org/task/14017)
+ sed -i 's:$(RPATH) -Wl,$(\(ToolDir\|LibDir\|ExmplDir\))::g' Makefile.rules
+
+ # Use system lib32-llvm
+ install -d $srcdir/llvm-$pkgver/Release/lib
+ for file in ` pacman -Ql lib32-llvm |grep /lib32/ |awk '{print $2}' |sed '/\/$/d'`; do
+ ln -sf $file $srcdir/llvm-$pkgver/Release/lib/
+ done
+}
+
+build() {
+ cd "$srcdir/llvm-$pkgver"
+ export CC="gcc -m32"
+ export CXX="g++ -m32"
+ export CLANG="clang -m32"
+ export PKG_CONFIG_PATH="/usr/lib32/pkgconfig"
+ export LLVM_CONFIG=/usr/bin/llvm-config32
+
+ # Include location of libffi headers in CPPFLAGS
+ CPPFLAGS+=" $(pkg-config --cflags libffi)"
+
+ ./configure \
+ --prefix=/usr \
+ --libdir=/usr/lib32 \
+ --sysconfdir=/etc \
+ --enable-shared \
+ --enable-libffi \
+ --enable-targets=x86 \
+ --enable-experimental-targets=R600 \
+ --enable-bindings=none \
+ --disable-expensive-checks \
+ --disable-debug-runtime \
+ --disable-assertions \
+ --with-binutils-include=/usr/include \
+ --with-python=/usr/bin/python2 \
+ --host=i686-pc-linux-gnu \
+ --target=i686-pc-linux-gnu \
+ --enable-optimized
+
+# --disable-clang-static-analyzer \
+
+# make
+ make -C projects/compiler-rt clang_linux
+ make -C tools/clang/utils/TableGen
+ make -C tools/clang/lib
+}
+
+package_lib32-clang() {
+ pkgdesc="C language family frontend for LLVM (32-bit)"
+ url="http://clang.llvm.org/"
+ depends=('clang' 'lib32-llvm' 'gcc-multilib')
+
+ install -d $pkgdir/usr/lib32/clang/$pkgver
+ ln -s lib32 $pkgdir/usr/lib
+
+ cd "$srcdir/llvm-$pkgver/tools/clang"
+ make -C lib DESTDIR="$pkgdir" install
+ # Fix permissions of static libs
+ chmod -x "$pkgdir"/usr/lib32/*.a
+ mv $pkgdir/usr/lib32/clang{,/$pkgver}/include
+ rm -rf $pkgdir/usr/lib
+}