135 lines
3.9 KiB
Plaintext
135 lines
3.9 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=('llvm14' 'llvm14-libs')
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pkgver=14.0.6
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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' 'libffi' 'libedit' 'ncurses' 'libxml2'
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'python')
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checkdepends=('python-psutil')
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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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llvm-coroutines-ubsan.patch)
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sha256sums=('050922ecaaca5781fdf6631ea92bc715183f202f9d2f15147226f023414f619a'
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'SKIP'
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'ee9baf6df05474083857044d92f26f59d3ee709cdf82ba3bdb2792e6645f71d9')
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validpgpkeys=('474E22316ABF4785A88C6E8EA2C794A986419D8A') # Tom Stellard <tstellar@redhat.com>
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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 $target
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done
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}
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prepare() {
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cd llvm-$pkgver.src
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mkdir build
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# https://github.com/llvm/llvm-project/issues/49689
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patch -Np2 -i ../llvm-coroutines-ubsan.patch
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}
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build() {
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cd llvm-$pkgver.src/build
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# Build only minimal debug info to reduce size
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CFLAGS+=' -g1'
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CXXFLAGS+=' -g1'
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local cmake_args=(
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-G Ninja
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-DCMAKE_BUILD_TYPE=Release
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-DCMAKE_INSTALL_PREFIX=/usr/lib/llvm14
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-DCMAKE_SKIP_RPATH=ON
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-DLLVM_BINUTILS_INCDIR=/usr/include
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-DLLVM_BUILD_LLVM_DYLIB=ON
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-DLLVM_BUILD_TESTS=ON
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-DLLVM_ENABLE_BINDINGS=OFF
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-DLLVM_ENABLE_FFI=ON
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-DLLVM_ENABLE_RTTI=ON
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-DLLVM_HOST_TRIPLE=$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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)
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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=$PWD/lib ninja check
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}
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package_llvm14() {
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pkgdesc="Compiler infrastructure (LLVM 14)"
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depends=('llvm14-libs' 'perl')
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cd llvm-$pkgver.src/build
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DESTDIR="$pkgdir" ninja install-distribution
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# The runtime libraries go into llvm14-libs
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mv -f "$pkgdir"/usr/lib/llvm14/lib/libLLVM-{14,$pkgver}.so "$srcdir/"
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mv -f "$pkgdir"/usr/lib/llvm14/lib/LLVMgold.so "$srcdir/"
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# Create versioned symlinks from /usr/bin/ to /usr/lib/llvm14/bin/
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install -d "$pkgdir/usr/bin"
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local _binary
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for _binary in "$pkgdir"/usr/lib/llvm14/bin/*; do
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local _basename=${_binary##*/}
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ln -s ../lib/llvm14/bin/$_basename "$pkgdir/usr/bin/$_basename-14"
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done
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install -Dm644 ../LICENSE.TXT "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
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}
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package_llvm14-libs() {
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pkgdesc="LLVM 14 runtime libraries"
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depends=('gcc-libs' 'zlib' 'libffi' 'libedit' 'ncurses' 'libxml2')
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install -d "$pkgdir/usr/lib/llvm14/lib"
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cp -P "$srcdir"/libLLVM-{14,$pkgver}.so "$pkgdir/usr/lib/"
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ln -s ../../libLLVM-14.so "$pkgdir/usr/lib/llvm14/lib/libLLVM-14.so"
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ln -s ../../libLLVM-14.so "$pkgdir/usr/lib/llvm14/lib/libLLVM-$pkgver.so"
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cp -P "$srcdir"/LLVMgold.so "$pkgdir/usr/lib/llvm14/lib/"
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install -Dm644 "$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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