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# Maintainer: Lone_Wolf <lonewolf@xs4all.nl>
# Contributor: yurikoles <root@yurikoles.com>
# Contributor: bearoso <bearoso@gmail.com>
# Contributor: Luchesar V. ILIEV <luchesar%2eiliev%40gmail%2ecom>
# Contributor: Laurent Carlier <lordheavym@gmail.com>
# Contributor: Anders Bergh <anders@archlinuxppc.org>
# Contributor: Armin K. <krejzi at email dot com>
# Contributor: Christian Babeux <christian.babeux@0x80.ca>
# Contributor: Jan "heftig" Steffens <jan.steffens@gmail.com>
# Contributor: Evangelos Foutras <evangelos@foutrelis.com>
# Contributor: Hesiod (https://github.com/hesiod)
# Contributor: Roberto Alsina <ralsina@kde.org>
# Contributor: Thomas Dziedzic < gostrc at gmail >
# Contributor: Tomas Lindquist Olsen <tomas@famolsen.dk>
# Contributor: Tomas Wilhelmsson <tomas.wilhelmsson@gmail.com>
pkgbase=lib32-llvm-minimal-git
pkgname=('lib32-llvm-minimal-git' 'lib32-llvm-libs-minimal-git')
pkgver=10.0.0_r330504.12c9ffd1083
pkgrel=1
arch=('x86_64')
url="http://llvm.org/"
license=('custom:Apache 2.0 with LLVM Exception')
makedepends=('git' 'cmake' 'ninja' 'lib32-libffi' 'lib32-zlib' 'python' 'lib32-gcc-libs'
'lib32-libxml2')
source=("llvm-project::git+https://github.com/llvm/llvm-project.git")
md5sums=('SKIP')
sha512sums=('SKIP')
# NINJAFLAGS is an env var used to pass commandline options to ninja
# NOTE: It's your responbility to validate the value of $NINJAFLAGS. If unsure, don't set it.
pkgver() {
cd llvm-project/llvm
# This will almost match the output of `llvm-config --version` when the
# LLVM_APPEND_VC_REV cmake flag is turned on. The only difference is
# dash being replaced with underscore because of Pacman requirements.
local _pkgver=$(awk -F 'MAJOR |MINOR |PATCH |)' \
'BEGIN { ORS="." ; i=0 } \
/set\(LLVM_VERSION_/ { print $2 ; i++ ; if (i==2) ORS="" } \
END { print "\n" }' \
CMakeLists.txt)_r$(git rev-list --count HEAD).$(git rev-parse --short HEAD)
echo "${_pkgver}"
}
prepare() {
if [ -d _build ]; then
rm -rf _build
fi
mkdir _build
cd llvm-project
# remove code parts not needed to build this package
rm -rf debuginfo-tests libclc libcxx libcxxabi libunwind lld lldb llgo openmp parallel-libs polly pstl
}
build() {
cd _build
export PKG_CONFIG_PATH="/usr/lib32/pkgconfig"
LIB32_CFLAGS="$CFLAGS"" -m32"
LIB32_CXXFLAGS="$CXXFLAGS"" -m32"
cmake "$srcdir"/llvm-project/llvm -G Ninja \
-D CMAKE_C_FLAGS="$LIB32_CFLAGS" \
-D CMAKE_CXX_FLAGS="$LIB32_CXXFLAGS" \
-D CMAKE_BUILD_TYPE=Release \
-D CMAKE_INSTALL_PREFIX=/usr \
-D LLVM_LIBDIR_SUFFIX=32 \
-D LLVM_TARGET_ARCH:STRING=i686 \
-D LLVM_HOST_TRIPLE=$CHOST \
-D LLVM_DEFAULT_TARGET_TRIPLE="i686-pc-linux-gnu" \
-D LLVM_TARGETS_TO_BUILD="AMDGPU;X86" \
-D LLVM_BUILD_LLVM_DYLIB=ON \
-D LLVM_LINK_LLVM_DYLIB=ON \
-D LLVM_ENABLE_RTTI=ON \
-D LLVM_ENABLE_FFI=ON \
-D LLVM_BUILD_DOCS=OFF \
-D LLVM_ENABLE_SPHINX=OFF \
-D LLVM_ENABLE_DOXYGEN=OFF \
-D FFI_INCLUDE_DIR=$(pkg-config --variable=includedir libffi) \
-D LLVM_BINUTILS_INCDIR=/usr/include \
-D LLVM_VERSION_SUFFIX="" \
-D LLVM_ENABLE_BINDINGS=OFF \
-D LLVM_ENABLE_PROJECTS="compiler-rt;clang-tools-extra;clang"
ninja $NINJAFLAGS
}
check() {
cd _build
ninja $NINJAFLAGS check-llvm
}
package_lib32-llvm-minimal-git() {
pkgdesc="Collection of modular and reusable compiler and toolchain technologies (32-bit)"
depends=(lib32-llvm-libs-minimal-git=$pkgver-$pkgrel llvm-minimal-git)
conflicts=('lib32-llvm')
cd _build
DESTDIR="$pkgdir" ninja $NINJAFLAGS install
# Remove files which conflict with lib32-llvm-libs
rm "$pkgdir"/usr/lib32/{LLVMgold,lib{LLVM,LTO}}.so
# The runtime library goes into lib32-llvm-libs-git
mv "$pkgdir"/usr/lib32/lib{LLVM,LTO}*.so* "$srcdir"
mv "$pkgdir"/usr/bin/llvm-config "$pkgdir"/usr/lib32/llvm-config
mv "$pkgdir"/usr/include/llvm/Config/llvm-config.h \
"$pkgdir"/usr/lib32/llvm-config-32.h
rm -rf "$pkgdir"/usr/{bin,include,share/{doc,man,llvm,opt-viewer}}
# Needed for multilib (https://bugs.archlinux.org/task/29951)
# Header stub is taken from Fedora
install -d "$pkgdir"/usr/include/llvm/Config
mv "$pkgdir"/usr/lib32/llvm-config-32.h "$pkgdir"/usr/include/llvm/Config/
mkdir "$pkgdir"/usr/bin
mv "$pkgdir"/usr/lib32/llvm-config "$pkgdir"/usr/bin/llvm-config32
install -Dm644 "$srcdir"/llvm-project/llvm/LICENSE.TXT "$pkgdir"/usr/share/licenses/$pkgname/LICENSE
}
package_lib32-llvm-libs-minimal-git() {
pkgdesc="Low Level Virtual Machine (runtime library)(32-bit)"
depends=('lib32-libffi' 'lib32-zlib' 'lib32-ncurses' 'lib32-libxml2' 'lib32-gcc-libs')
optdepends=('lib32-llvm-libs: for LLVMgold linker')
install -d "$pkgdir"/usr/lib32
cp -P \
"$srcdir"/lib{LLVM,LTO}*.so* \
"$pkgdir"/usr/lib32/
install -Dm644 "$srcdir"/llvm-project/llvm/LICENSE.TXT "$pkgdir"/usr/share/licenses/$pkgname/LICENSE
}
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