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#_ _ _ _ _ _____ _ _
#| | _______ ____ _| | | || |___ | || |
#| |/ / _ \ \ / / _` | | | || |_ / /| || |_
#| < __/\ V / (_| | | |__ _/ / |__ _|
#|_|\_\___| \_/ \__,_|_|_| |_|/_/ |_|
#Maintainer: kevall474 <kevall474@tuta.io> <https://github.com/kevall474>
#Credits: Evangelos Foutras <evangelos@foutrelis.com>
#Credits: Jan "heftig" Steffens <jan.steffens@gmail.com>
pkgname=('lib32-llvm-stable' 'lib32-llvm-libs-stable' 'lib32-clang-stable')
url='https://llvm.org/'
pkgver=12.0.0
pkgrel=1
arch=('i686' 'x86_64')
url='https://llvm.org/'
makedepends=('cmake' 'ninja' 'lib32-libffi' 'lib32-zlib' 'python' 'gcc-multilib' 'lib32-libxml2')
options=('staticlibs')
source=("https://github.com/llvm/llvm-project/releases/download/llvmorg-$pkgver/llvm-project-$pkgver.src.tar.xz")
md5sums=('SKIP')
build(){
export PKG_CONFIG_PATH="/usr/lib32/pkgconfig"
cd llvm-project-$pkgver.src/llvm
rm -rf build
cmake -H. -G Ninja -Bbuild \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX=/usr \
-DLLVM_LIBDIR_SUFFIX=32 \
-DCMAKE_C_FLAGS:STRING=-m32 \
-DCMAKE_CXX_FLAGS:STRING=-m32 \
-DLLVM_TARGET_ARCH:STRING=i686 \
-DLLVM_HOST_TRIPLE=$CHOST \
-DLLVM_DEFAULT_TARGETS_TRIPLE="i686-pc-linux-gnu" \
-DLLVM_BUILD_LLVM_DYLIB=ON \
-DLLVM_LINK_LLVM_DYLIB=ON \
-DLLVM_ENABLE_RTTI=ON \
-DLLVM_ENABLE_FFI=ON \
-DLLVM_BUILD_DOCS=OFF \
-DLLVM_ENABLE_SPHINX=OFF \
-DLLVM_ENABLE_DOXYGEN=OFF \
-DLLVM_BINUTILS_INCDIR=/usr/include \
-DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra"
ninja -C build all
ninja -C build ocaml_doc
}
package_lib32-llvm-stable(){
pkgdesc='Collection of modular and reusable compiler and toolchain technologies (32-bit)'
depends=('lib32-llvm-libs' 'llvm')
conflicts=('lib32-llvm' 'lib32-llvm-git' 'lib32-llvm-rc')
provides=('lib32-llvm')
cd llvm-project-$pkgver.src/llvm/build
DESTDIR="$pkgdir" ninja install
# The runtime library goes into lib32-llvm-libs
mv "$pkgdir"/usr/lib32/lib{LLVM,LTO,Remarks}*.so* "$srcdir"
mv -f "$pkgdir"/usr/lib32/LLVMgold.so "$srcdir"
# Fix permissions of static libs
chmod -x "$pkgdir"/usr/lib32/*.a
mv "$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,libexec,share/{doc,man,llvm,opt-viewer,clang,scan-build,scan-view}}
# 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 "$srcdir/llvm-project-$pkgver.src/llvm/LICENSE.TXT" "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
rm -rf "$pkgdir"/usr/lib
# move everything provided by clang to a separate package
rm -rf "$srcdir"/clang.{lib32,cmake,lib32.clang}
# move clang lib to a separate package
mkdir "$srcdir/clang.lib32"
mv "$pkgdir"/usr/lib32/*libclang* "$srcdir/clang.lib32"
# move lib32/cmake/mlir to a separate package
mkdir "$srcdir/clang.cmake"
mv "$pkgdir"/usr/lib32/cmake/clang "$srcdir/clang.cmake"
# move lib32/clang to a separate package
mkdir "$srcdir/clang.lib32.clang"
mv "$pkgdir"/usr/lib32/clang "$srcdir/clang.lib32.clang"
}
package_lib32-llvm-libs-stable(){
pkgdesc='Low Level Virtual Machine (runtime library) (32-bit)'
depends=('lib32-libffi' 'lib32-zlib' 'lib32-ncurses' 'lib32-libxml2' 'lib32-gcc-libs')
conflicts=('lib32-llvm-libs' 'lib32-llvm-libs-git' 'lib32-llvm-libs-rc')
provides=('lib32-llvm-libs')
install -d "$pkgdir/usr/lib32"
cp -P \
"$srcdir"/lib{LLVM,LTO,Remarks}*.so* \
"$srcdir"/LLVMgold.so \
"$pkgdir/usr/lib32/"
# Symlink LLVMgold.so from /usr/lib/bfd-plugins
# https://bugs.archlinux.org/task/28479
install -d "$pkgdir/usr/lib32/bfd-plugins"
ln -s ../LLVMgold.so "$pkgdir/usr/lib32/bfd-plugins/LLVMgold.so"
install -Dm644 "$srcdir/llvm-project-$pkgver.src/llvm/LICENSE.TXT" "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}
package_lib32-clang-stable(){
pkgdesc='C language family frontend for LLVM (32-bit)'
depends=('lib32-llvm-libs' 'gcc-multilib')
conflicts=('lib32-clang' 'lib32-clang-git' 'lib32-clang-rc')
provides=('lib32-clang')
install -d "$pkgdir"/usr/lib32
# move clang lib to a separate package
cp -a "$srcdir"/clang.lib32/* "$pkgdir"/usr/lib32/
# move lib/cmake/clnag to a separate package
cp -a "$srcdir/clang.cmake" "$pkgdir"/usr/lib32/cmake/
# move clang lib to a separate package
cp -a "$srcdir"/clang.lib32.clang/* "$pkgdir"/usr/lib32/
install -Dm644 "$srcdir/llvm-project-$pkgver.src/clang/LICENSE.TXT" "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}
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