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# $Id: PKGBUILD 159472 2012-05-24 20:02:15Z foutrelis $
# Maintainer: Evangelos Foutras <evangelos@foutrelis.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=('llvm' 'llvm-ocaml' 'clang' 'clang-analyzer')
pkgver=3.1
pkgrel=2
arch=('i686' 'x86_64')
url="http://llvm.org/"
license=('custom:University of Illinois/NCSA Open Source License')
makedepends=('libffi' 'python2' 'ocaml')
source=(http://llvm.org/releases/$pkgver/$pkgname-$pkgver.src.tar.gz
http://llvm.org/releases/$pkgver/clang-$pkgver.src.tar.gz
http://dev.archlinux.org/~foutrelis/sources/compiler-rt/compiler-rt-$pkgver.src.tar.xz
llvm-Config-config.h
llvm-Config-llvm-config.h
cindexer-clang-path.patch
clang-pure64.patch
enable-lto.patch
clang-3.1-fix-libprofile_rt.a-location.patch)
sha256sums=('1ea05135197b5400c1f88d00ff280d775ce778f8f9ea042e25a1e1e734a4b9ab'
'ff63e215dcd3e2838ffdea38502f8d35bab17e487f3c3799579961e452d5a786'
'563d8a5ef86123ed8775e115ad7f90c1aa3e80f70b4e587f1bccab2c10753558'
'312574e655f9a87784ca416949c505c452b819fad3061f2cde8aced6540a19a3'
'597dc5968c695bbdbb0eac9e8eb5117fcd2773bc91edf5ec103ecffffab8bc48'
'3074df5322900e087377a8e03a02115463ccc0011c25917c2f06df11facd9b92'
'288a82fbff17bc554f5863734246500e637882af33ee8511019d5e0d6cd20524'
'f7145e203ffb4ce2c01976027f7840a9520e5341a9945f2459b6b11e5422d5b7'
'0d32ad283566357ca1bfbeb4cbe6b0b961943b79d3d718ed0435101c05629137')
build() {
cd "$srcdir/$pkgname-$pkgver.src"
# At the present, clang must reside inside the LLVM source code tree to build
# See http://llvm.org/bugs/show_bug.cgi?id=4840
rm -rf tools/clang
cp -r "$srcdir/clang-$pkgver.src" tools/clang
rm -rf projects/compiler-rt
cp -r "$srcdir/compiler-rt-$pkgver.src" projects/compiler-rt
# Fix symbolic links from OCaml bindings to LLVM libraries
sed -i 's:\$(PROJ_libdir):/usr/lib/llvm:' bindings/ocaml/Makefile.ocaml
# Fix installation directories, ./configure doesn't seem to set them right
sed -i -e 's:\$(PROJ_prefix)/etc/llvm:/etc/llvm:' \
-e 's:\$(PROJ_prefix)/lib:$(PROJ_prefix)/lib/llvm:' \
-e 's:\$(PROJ_prefix)/docs/llvm:$(PROJ_prefix)/share/doc/llvm:' \
Makefile.config.in
sed -i '/ActiveLibDir = ActivePrefix/s:lib:lib/llvm:' \
tools/llvm-config/llvm-config.cpp
sed -i 's:LLVM_LIBDIR="${prefix}/lib":LLVM_LIBDIR="${prefix}/lib/llvm":' \
autoconf/configure.ac \
configure
# Fix insecure rpath (http://bugs.archlinux.org/task/14017)
sed -i 's:$(RPATH) -Wl,$(\(ToolDir\|LibDir\|ExmplDir\))::g' Makefile.rules
# Fix clang path in CIndexer.cpp (https://bugs.archlinux.org/task/22799)
patch -d tools/clang -Np0 -i "$srcdir/cindexer-clang-path.patch"
if [[ $CARCH == x86_64 ]]; then
# Adjust linker path
patch -d tools/clang -Np0 -i "$srcdir/clang-pure64.patch"
fi
# Make -flto work
# Use gold instead of default linker, and always use the plugin
patch -d tools/clang -Np0 -i "$srcdir/enable-lto.patch"
# Fix FS#29984: [clang] -coverage is broken
patch -d tools/clang -Np1 -i \
"$srcdir/clang-3.1-fix-libprofile_rt.a-location.patch"
# 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:$PATH"
# Force the use of GCC instead of clang
CC=gcc CXX=g++ \
./configure \
--prefix=/usr \
--libdir=/usr/lib/llvm \
--sysconfdir=/etc \
--enable-shared \
--enable-libffi \
--enable-targets=all \
--disable-expensive-checks \
--disable-debug-runtime \
--disable-assertions \
--with-binutils-include=/usr/include \
--$_optimized_switch-optimized
make REQUIRES_RTTI=1
}
package_llvm() {
pkgdesc="Low Level Virtual Machine"
depends=('perl' 'libffi')
cd "$srcdir/$pkgname-$pkgver.src"
# We move the clang directory out of the tree so it won't get installed and
# then we bring it back in for the clang package
mv tools/clang "$srcdir"
# -j1 is due to race conditions during the installation of the OCaml bindings
make -j1 DESTDIR="$pkgdir" install
mv "$srcdir/clang" tools
# OCaml bindings go to a separate package
rm -rf "$srcdir"/{ocaml,ocamldoc}
mv "$pkgdir"/usr/{lib/ocaml,share/doc/llvm/ocamldoc} "$srcdir"
# Remove duplicate files installed by the OCaml bindings
rm "$pkgdir"/usr/{lib/llvm/libllvm*,share/doc/llvm/ocamldoc.tar.gz}
# Fix permissions of static libs
chmod -x "$pkgdir"/usr/lib/llvm/*.a
# Get rid of example Hello transformation
rm "$pkgdir"/usr/lib/llvm/*LLVMHello.*
# Add ld.so.conf.d entry
install -d "$pkgdir/etc/ld.so.conf.d"
echo /usr/lib/llvm >"$pkgdir/etc/ld.so.conf.d/llvm.conf"
# Symlink LLVMgold.so into /usr/lib/bfd-plugins
# (https://bugs.archlinux.org/task/28479)
install -d "$pkgdir/usr/lib/bfd-plugins"
ln -s ../llvm/LLVMgold.so "$pkgdir/usr/lib/bfd-plugins/LLVMgold.so"
if [[ $CARCH == x86_64 ]]; then
# Needed for multilib (https://bugs.archlinux.org/task/29951)
# Header stubs are taken from Fedora
for _header in config llvm-config; do
mv "$pkgdir/usr/include/llvm/Config/$_header"{,-64}.h
cp "$srcdir/llvm-Config-$_header.h" \
"$pkgdir/usr/include/llvm/Config/$_header.h"
done
fi
install -Dm644 LICENSE.TXT "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}
package_llvm-ocaml() {
pkgdesc="OCaml bindings for LLVM"
depends=("llvm=$pkgver-$pkgrel" 'ocaml')
cd "$srcdir/llvm-$pkgver.src"
install -d "$pkgdir"/{usr/lib,usr/share/doc/llvm}
cp -r "$srcdir/ocaml" "$pkgdir/usr/lib"
cp -r "$srcdir/ocamldoc" "$pkgdir/usr/share/doc/llvm"
# Remove execute bit from static libraries
chmod -x "$pkgdir"/usr/lib/ocaml/libllvm*.a
install -Dm644 LICENSE.TXT "$pkgdir/usr/share/licenses/llvm-ocaml/LICENSE"
}
package_clang() {
pkgdesc="C language family frontend for LLVM"
url="http://clang.llvm.org/"
depends=("llvm=$pkgver-$pkgrel" 'gcc')
# Fix installation path for clang docs
sed -i 's:$(PROJ_prefix)/share/doc/llvm:$(PROJ_prefix)/share/doc/clang:' \
"$srcdir/llvm-$pkgver.src/Makefile.config"
cd "$srcdir/llvm-$pkgver.src/tools/clang"
make DESTDIR="$pkgdir" install
# Fix permissions of static libs
chmod -x "$pkgdir"/usr/lib/llvm/*.a
# Revert the path change in case we want to do a repackage later
sed -i 's:$(PROJ_prefix)/share/doc/clang:$(PROJ_prefix)/share/doc/llvm:' \
"$srcdir/llvm-$pkgver.src/Makefile.config"
install -Dm644 LICENSE.TXT "$pkgdir/usr/share/licenses/clang/LICENSE"
}
package_clang-analyzer() {
pkgdesc="A source code analysis framework"
url="http://clang-analyzer.llvm.org/"
depends=("clang=$pkgver-$pkgrel" 'python2')
cd "$srcdir/llvm-$pkgver.src/tools/clang"
install -d "$pkgdir"/usr/{bin,lib/clang-analyzer}
for _tool in scan-{build,view}; do
cp -r tools/$_tool "$pkgdir/usr/lib/clang-analyzer/"
ln -s /usr/lib/clang-analyzer/$_tool/$_tool "$pkgdir/usr/bin/"
done
# Use Python 2
sed -i \
-e 's|env python$|&2|' \
-e 's|/usr/bin/python$|&2|' \
"$pkgdir/usr/lib/clang-analyzer/scan-view/scan-view" \
"$pkgdir/usr/lib/clang-analyzer/scan-build/set-xcode-analyzer"
# Compile Python scripts
python2 -m compileall "$pkgdir/usr/lib/clang-analyzer"
python2 -O -m compileall "$pkgdir/usr/lib/clang-analyzer"
install -Dm644 LICENSE.TXT "$pkgdir/usr/share/licenses/clang-analyzer/LICENSE"
}
# vim:set ts=2 sw=2 et:
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