PKGBUILDs/extra/llvm17/PKGBUILD

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2024-07-06 01:46:45 +00:00
# Maintainer: Evangelos Foutras <foutrelis@archlinux.org>
# Contributor: Jan "heftig" Steffens <jan.steffens@gmail.com>
# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
# - llvm17 version
pkgname=('llvm17' 'llvm17-libs')
pkgver=17.0.6
pkgrel=1
arch=('x86_64')
url="https://llvm.org/"
license=('custom:Apache 2.0 with LLVM Exception')
makedepends=('cmake' 'ninja' 'zlib' 'zstd' 'libffi' 'libedit' 'ncurses'
'libxml2' 'python')
checkdepends=('python-psutil')
options=('staticlibs' '!lto') # https://github.com/llvm/llvm-project/issues/57740
_source_base=https://github.com/llvm/llvm-project/releases/download/llvmorg-$pkgver
source=($_source_base/llvm-$pkgver.src.tar.xz{,.sig}
$_source_base/cmake-$pkgver.src.tar.xz{,.sig}
$_source_base/third-party-$pkgver.src.tar.xz{,.sig})
sha256sums=('b638167da139126ca11917b6880207cc6e8f9d1cbb1a48d87d017f697ef78188'
'SKIP'
'807f069c54dc20cb47b21c1f6acafdd9c649f3ae015609040d6182cab01140f4'
'SKIP'
'3054d0a9c9375dab1a4539cc2cc45ab340341c5d71475f9599ba7752e222947b'
'SKIP')
validpgpkeys=('474E22316ABF4785A88C6E8EA2C794A986419D8A') # Tom Stellard <tstellar@redhat.com>
# Utilizing LLVM_DISTRIBUTION_COMPONENTS to avoid
# installing static libraries; inspired by Gentoo
_get_distribution_components() {
local target
ninja -t targets | grep -Po 'install-\K.*(?=-stripped:)' | while read -r target; do
case $target in
llvm-libraries|distribution)
continue
;;
# shared libraries
LLVM|LLVMgold)
;;
# libraries needed for clang-tblgen
LLVMDemangle|LLVMSupport|LLVMTableGen)
;;
# exclude static libraries
LLVM*)
continue
;;
# exclude llvm-exegesis (doesn't seem useful without libpfm)
llvm-exegesis)
continue
;;
esac
echo $target
done
}
prepare() {
rename -v -- "-$pkgver.src" '' {cmake,third-party}-$pkgver.src
cd llvm-$pkgver.src
mkdir build
}
build() {
cd llvm-$pkgver.src/build
# Build only minimal debug info to reduce size
CFLAGS=${CFLAGS/-g /-g1 }
CXXFLAGS=${CXXFLAGS/-g /-g1 }
local cmake_args=(
-G Ninja
-DCMAKE_BUILD_TYPE=Release
-DCMAKE_INSTALL_PREFIX=/usr/lib/llvm17
-DCMAKE_SKIP_RPATH=ON
-DLLVM_BINUTILS_INCDIR=/usr/include
-DLLVM_BUILD_LLVM_DYLIB=ON
-DLLVM_BUILD_TESTS=ON
-DLLVM_ENABLE_BINDINGS=OFF
-DLLVM_ENABLE_FFI=ON
-DLLVM_ENABLE_RTTI=ON
-DLLVM_HOST_TRIPLE=$CHOST
-DLLVM_INCLUDE_BENCHMARKS=OFF
-DLLVM_INSTALL_UTILS=ON
-DLLVM_LINK_LLVM_DYLIB=ON
-DLLVM_USE_PERF=ON
)
cmake .. "${cmake_args[@]}"
local distribution_components=$(_get_distribution_components | paste -sd\;)
test -n "$distribution_components"
cmake_args+=(-DLLVM_DISTRIBUTION_COMPONENTS="$distribution_components")
cmake .. "${cmake_args[@]}"
ninja
}
check() {
cd llvm-$pkgver.src/build
LD_LIBRARY_PATH=$PWD/lib ninja check
}
package_llvm17() {
pkgdesc="Compiler infrastructure (LLVM 17)"
depends=('llvm17-libs' 'perl')
cd llvm-$pkgver.src/build
DESTDIR="$pkgdir" ninja install-distribution
# The runtime libraries go into llvm17-libs
mv -f "$pkgdir"/usr/lib/llvm17/lib/libLLVM-{17,$pkgver}.so "$srcdir/"
mv -f "$pkgdir"/usr/lib/llvm17/lib/LLVMgold.so "$srcdir/"
# Create versioned symlinks from /usr/bin/ to /usr/lib/llvm17/bin/
install -d "$pkgdir/usr/bin"
local _binary
for _binary in "$pkgdir"/usr/lib/llvm17/bin/*; do
local _basename=${_binary##*/}
ln -s ../lib/llvm17/bin/$_basename "$pkgdir/usr/bin/$_basename-17"
done
install -Dm644 ../LICENSE.TXT "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}
package_llvm17-libs() {
pkgdesc="LLVM 17 runtime libraries"
depends=('gcc-libs' 'zlib' 'libffi' 'libedit' 'ncurses' 'libxml2')
install -d "$pkgdir/usr/lib/llvm17/lib"
cp -P "$srcdir"/libLLVM-{17,$pkgver}.so "$pkgdir/usr/lib/"
ln -s ../../libLLVM-17.so "$pkgdir/usr/lib/llvm17/lib/libLLVM-17.so"
ln -s ../../libLLVM-17.so "$pkgdir/usr/lib/llvm17/lib/libLLVM-$pkgver.so"
cp -P "$srcdir"/LLVMgold.so "$pkgdir/usr/lib/llvm17/lib/"
install -Dm644 "$srcdir/llvm-$pkgver.src/LICENSE.TXT" \
"$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}
# vim:set ts=2 sw=2 et: