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# $Id: PKGBUILD 71120 2012-05-24 14:15:03Z lcarlier $
# Maintainer: Evangelos Foutras <foutrelis@gmail.com>
# Contributor: Jan "heftig" Steffens <jan.steffens@gmail.com>
# Contributor: Sebastian Nowicki <sebnow@gmail.com>
# Contributor: Devin Cofer <ranguvar{AT]archlinux[DOT}us>
# Contributor: Tobias Kieslich <tobias@justdreams.de>
# Contributor: Geoffroy Carrier <geoffroy.carrier@aur.archlinux.org>
# Contributor: Tomas Lindquist Olsen <tomas@famolsen.dk>
# Contributor: Roberto Alsina <ralsina@kde.org>
# Contributor: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
pkgname=('lib32-llvm')
pkgver=3.1
pkgrel=1
arch=('x86_64')
url="http://llvm.org/"
license=('custom:University of Illinois/NCSA Open Source License')
makedepends=('lib32-libffi' 'python2' 'gcc-multilib')
source=(http://llvm.org/releases/$pkgver/llvm-$pkgver.src.tar.gz)
sha256sums=('1ea05135197b5400c1f88d00ff280d775ce778f8f9ea042e25a1e1e734a4b9ab')
build() {
cd "$srcdir/llvm-$pkgver.src"
export CC="gcc -m32"
export CXX="g++ -m32"
export PKG_CONFIG_PATH="/usr/lib32/pkgconfig"
rm -rf tools/clang
rm -rf projects/compiler-rt
# Fix installation directories, ./configure doesn't seem to set them right
sed -i -e 's:\$(PROJ_prefix)/etc/llvm:/etc/llvm:' \
-e 's:\$(PROJ_prefix)/lib:$(PROJ_prefix)/lib32/llvm:' \
-e 's:\$(PROJ_prefix)/docs/llvm:$(PROJ_prefix)/share/doc/llvm:' \
Makefile.config.in
sed -i '/ActiveLibDir = ActivePrefix/s:lib:lib32/llvm:' \
tools/llvm-config/llvm-config.cpp
sed -i 's:LLVM_LIBDIR="${prefix}/lib":LLVM_LIBDIR="${prefix}/lib32/llvm":' \
autoconf/configure.ac \
configure
# Fix insecure rpath (http://bugs.archlinux.org/task/14017)
sed -i 's:$(RPATH) -Wl,$(\(ToolDir\|LibDir\|ExmplDir\))::g' Makefile.rules
# Apply strip option to configure
_optimized_switch="enable"
[[ $(check_option strip) == n ]] && _optimized_switch="disable"
# Include location of libffi headers in CPPFLAGS
export CPPFLAGS="$CPPFLAGS $(pkg-config --cflags libffi)"
# Use Python 2
mkdir "$srcdir/python2-path"
ln -s /usr/bin/python2 "$srcdir/python2-path/python"
export PATH="$srcdir/python2-path:$PATH"
# We had to force host and target to get
# a proper triplet reported by llvm
./configure \
--prefix=/usr \
--libdir=/usr/lib32/llvm \
--sysconfdir=/etc \
--enable-shared \
--enable-libffi \
--enable-targets=all \
--disable-expensive-checks \
--disable-debug-runtime \
--disable-assertions \
--with-binutils-include=/usr/include \
--host=i386-pc-linux-gnu \
--target=i386-pc-linux-gnu \
--$_optimized_switch-optimized
# --with-cxx-include-arch=$CHOST \
make REQUIRES_RTTI=1
}
package() {
pkgdesc="Low Level Virtual Machine (32 bits version)"
depends=('lib32-libffi' 'llvm')
cd "$srcdir/llvm-$pkgver.src"
# We move the clang directory out of the tree so it won't get installed and
# then we bring it back in for the clang package
# mv tools/clang "$srcdir"
# -j1 is due to race conditions during the installation of the OCaml bindings
make -j1 DESTDIR="$pkgdir" install
# Fix permissions of static libs
chmod -x "$pkgdir"/usr/lib32/llvm/*.a
# Fix libdir in llvm-config (http://bugs.archlinux.org/task/14487)
# sed -i 's:ABS_RUN_DIR/lib:ABS_RUN_DIR/lib32/llvm:' "$pkgdir/usr/bin/llvm-config"
mv "$pkgdir/usr/bin/llvm-config" "$pkgdir/usr/lib32/llvm-config"
# Get rid of example Hello transformation
rm "$pkgdir"/usr/lib32/llvm/*LLVMHello.*
# Symlink the gold plugin where clang expects it
ln -s llvm/LLVMgold.so "$pkgdir/usr/lib32/LLVMgold.so"
# Add ld.so.conf.d entry
install -d "$pkgdir/etc/ld.so.conf.d"
echo /usr/lib32/llvm >"$pkgdir/etc/ld.so.conf.d/llvm32.conf"
install -Dm644 LICENSE.TXT "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
mv "$pkgdir"/usr/include/llvm/Config/*config.h "$pkgdir/"
rm -r "$pkgdir"/usr/{bin,include,share/{doc,man}}
install -d "$pkgdir/usr/include/llvm/Config"
mv "$pkgdir/config.h" "$pkgdir/usr/include/llvm/Config/config-32.h"
mv "$pkgdir/llvm-config.h" "$pkgdir/usr/include/llvm/Config/llvm-config-32.h"
mkdir "$pkgdir"/usr/bin
mv "$pkgdir/usr/lib32/llvm-config" "$pkgdir/usr/bin/llvm-config32"
}
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