153 lines
4.5 KiB
Plaintext
153 lines
4.5 KiB
Plaintext
# Maintainer: Evangelos Foutras <evangelos@foutrelis.com>
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# Contributor: Jan "heftig" Steffens <jan.steffens@gmail.com>
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pkgname=('llvm' 'llvm-libs')
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pkgver=15.0.7
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pkgrel=3
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arch=('x86_64')
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url="https://llvm.org/"
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license=('custom:Apache 2.0 with LLVM Exception')
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makedepends=('cmake' 'ninja' 'zlib' 'zstd' 'libffi' 'libedit' 'ncurses'
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'libxml2' 'python-setuptools' 'python-psutil' 'python-sphinx'
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'python-recommonmark')
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options=('staticlibs' '!lto') # Getting thousands of test failures with LTO
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_source_base=https://github.com/llvm/llvm-project/releases/download/llvmorg-$pkgver
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source=($_source_base/llvm-$pkgver.src.tar.xz{,.sig}
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$_source_base/cmake-$pkgver.src.tar.xz{,.sig}
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llvm-config.h)
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sha256sums=('4ad8b2cc8003c86d0078d15d987d84e3a739f24aae9033865c027abae93ee7a4'
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'SKIP'
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'8986f29b634fdaa9862eedda78513969fe9788301c9f2d938f4c10a3e7a3e7ea'
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'SKIP'
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'597dc5968c695bbdbb0eac9e8eb5117fcd2773bc91edf5ec103ecffffab8bc48')
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validpgpkeys=('474E22316ABF4785A88C6E8EA2C794A986419D8A' # Tom Stellard <tstellar@redhat.com>
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'D574BD5D1D0E98895E3BF90044F2485E45D59042') # Tobias Hieta <tobias@hieta.se>
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# Utilizing LLVM_DISTRIBUTION_COMPONENTS to avoid
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# installing static libraries; inspired by Gentoo
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_get_distribution_components() {
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local target
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ninja -t targets | grep -Po 'install-\K.*(?=-stripped:)' | while read -r target; do
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case $target in
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llvm-libraries|distribution)
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continue
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;;
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# shared libraries
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LLVM|LLVMgold)
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;;
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# libraries needed for clang-tblgen
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LLVMDemangle|LLVMSupport|LLVMTableGen)
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;;
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# exclude static libraries
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LLVM*)
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continue
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;;
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# exclude llvm-exegesis (doesn't seem useful without libpfm)
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llvm-exegesis)
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continue
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;;
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esac
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echo $target
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done
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}
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prepare() {
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mv cmake{-$pkgver.src,}
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cd llvm-$pkgver.src
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mkdir build
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}
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build() {
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cd llvm-$pkgver.src/build
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# Build only minimal debug info to reduce size
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CFLAGS=${CFLAGS/-g /-g1 }
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CXXFLAGS=${CXXFLAGS/-g /-g1 }
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local cmake_args=(
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-G Ninja
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-DCMAKE_BUILD_TYPE=Release
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-DCMAKE_INSTALL_DOCDIR=share/doc
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-DCMAKE_INSTALL_PREFIX=/usr
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-DCMAKE_SKIP_RPATH=ON
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-DLLVM_BINUTILS_INCDIR=/usr/include
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-DLLVM_BUILD_DOCS=ON
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-DLLVM_BUILD_LLVM_DYLIB=ON
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-DLLVM_BUILD_TESTS=ON
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-DLLVM_ENABLE_BINDINGS=OFF
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-DLLVM_ENABLE_FFI=ON
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-DLLVM_ENABLE_RTTI=ON
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-DLLVM_ENABLE_SPHINX=ON
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-DLLVM_HOST_TRIPLE=$CHOST
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-DLLVM_INCLUDE_BENCHMARKS=OFF
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-DLLVM_INSTALL_UTILS=ON
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-DLLVM_LINK_LLVM_DYLIB=ON
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-DLLVM_USE_PERF=ON
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-DSPHINX_WARNINGS_AS_ERRORS=OFF
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)
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cmake .. "${cmake_args[@]}"
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local distribution_components=$(_get_distribution_components | paste -sd\;)
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test -n "$distribution_components"
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cmake_args+=(-DLLVM_DISTRIBUTION_COMPONENTS="$distribution_components")
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cmake .. "${cmake_args[@]}"
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ninja
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}
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check() {
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cd llvm-$pkgver.src/build
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LD_LIBRARY_PATH=$PWD/lib ninja check
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}
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package_llvm() {
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pkgdesc="Compiler infrastructure"
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depends=('llvm-libs' 'perl')
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cd llvm-$pkgver.src/build
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DESTDIR="$pkgdir" ninja install-distribution
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# Include lit for running lit-based tests in other projects
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pushd ../utils/lit
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python3 setup.py install --root="$pkgdir" -O1
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popd
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# The runtime libraries go into llvm-libs
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mv -f "$pkgdir"/usr/lib/lib{LLVM,LTO,Remarks}*.so* "$srcdir"
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mv -f "$pkgdir"/usr/lib/LLVMgold.so "$srcdir"
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if [[ $CARCH == x86_64 ]]; then
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# Needed for multilib (https://bugs.archlinux.org/task/29951)
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# Header stub is taken from Fedora
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mv "$pkgdir/usr/include/llvm/Config/llvm-config"{,-64}.h
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cp "$srcdir/llvm-config.h" "$pkgdir/usr/include/llvm/Config/llvm-config.h"
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fi
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# Remove documentation sources
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rm -r "$pkgdir"/usr/share/doc/llvm/html/{_sources,.buildinfo}
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install -Dm644 ../LICENSE.TXT "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
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}
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package_llvm-libs() {
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pkgdesc="LLVM runtime libraries"
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depends=('gcc-libs' 'zlib' 'zstd' 'libffi' 'libedit' 'ncurses' 'libxml2')
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install -d "$pkgdir/usr/lib"
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cp -P \
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"$srcdir"/lib{LLVM,LTO,Remarks}*.so* \
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"$srcdir"/LLVMgold.so \
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"$pkgdir/usr/lib/"
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# Symlink LLVMgold.so from /usr/lib/bfd-plugins
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# https://bugs.archlinux.org/task/28479
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install -d "$pkgdir/usr/lib/bfd-plugins"
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ln -s ../LLVMgold.so "$pkgdir/usr/lib/bfd-plugins/LLVMgold.so"
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install -Dm644 "$srcdir/llvm-$pkgver.src/LICENSE.TXT" \
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"$pkgdir/usr/share/licenses/$pkgname/LICENSE"
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}
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# vim:set ts=2 sw=2 et:
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