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# Maintainer: Dan Fuhry <dan@fuhry.com>
# Original author: Anatol Pomozov
# Contributor: Llewelyn Trahaearn <woefulderelict [at] gmail [dot] com>
# Contributor: Daniel Micay <danielmicay [at] gmail [dot] com>
# Contributor: MThinkCpp <mtc [dot] maintainer [at] outlook [dot] com>
_oldver=14
pkgbase="libc++${_oldver}"
pkgname=("libc++${_oldver}" "libc++abi${_oldver}" "libc++experimental${_oldver}")
pkgver=14.0.6
pkgrel=1
url="https://libcxx.llvm.org/"
license=('custom:Apache 2.0 with LLVM Exception')
arch=('x86_64')
depends=('gcc-libs')
makedepends=("clang${_oldver}" 'cmake' 'ninja' 'python' 'python-setuptools')
checkdepends=("llvm${_oldver}")
options=(!lto)
source=("https://github.com/llvm/llvm-project/releases/download/llvmorg-$pkgver/llvm-project-$pkgver.src.tar.xz"{,.sig}
"0001-replace-pipes-quote-with-shlex-quote.patch")
sha512sums=('6fc6eeb60fac698702d1aac495fc0161eb7216a1f8db2020af8fccec5837831f7cc20dc2a169bf4f0b5f520748280b4a86621f3697d622aa58faaa45dbfaad13'
'SKIP'
'8ce5abb6f2390f8bd4a8b4aed305f3b54d687054f62bf74e6d4096cdac2decbed06dbdd635f18f9c75d8c7674d5aaaa8ba88041dd67d1c3ed0da4b9b2e45ec46')
validpgpkeys=('474E22316ABF4785A88C6E8EA2C794A986419D8A') # Tom Stellard <tstellar@redhat.com>
prepare() {
mkdir -p build
cd "llvm-project-${pkgver}.src"
for f in ${source[@]}; do
# test that "$f" ends in ".patch"
if [ "${f%.patch}" != "$f" ]; then
msg "Applying patch: $f"
patch -Np1 -i "../$f"
fi
done
sed -i 's/CREDITS.TXT/CREDITS/' libcxx{,abi}/LICENSE.TXT
}
build() {
cd "${srcdir}/llvm-project-${pkgver}.src"
python "llvm/utils/lit/setup.py" build
export PYTHONPATH="$(pwd)/llvm/utils/lit/build/lib"
cd "${srcdir}/build"
cmake \
-G Ninja \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX=/usr/lib/llvm${_oldver} \
-DCMAKE_C_COMPILER=/usr/lib/llvm${_oldver}/bin/clang \
-DCMAKE_CXX_COMPILER=/usr/lib/llvm${_oldver}/bin/clang++ \
-DLLVM_ENABLE_RUNTIMES="libcxx;libcxxabi" \
-DLLVM_EXTERNAL_LIT="${srcdir}/llvm-project-${pkgver}.src/llvm/utils/lit/lit.py" \
-DLIBCXX_INSTALL_EXPERIMENTAL_LIBRARY=NO \
../llvm-project-$pkgver.src/runtimes
ninja cxx cxxabi cxx_experimental
}
check() {
ninja -C build check-cxx check-cxxabi
}
# Do not remove the space before the () or commitpkg will
# accidentally to run this function on the system (!!!)
_package_libc++ () {
pkgdesc='LLVM C++ standard library.'
depends=("libc++abi${_oldver}=$pkgver-$pkgrel")
options=('staticlibs')
DESTDIR="$pkgdir" ninja -C build install-cxx
install -Dm0644 llvm-project-$pkgver.src/libcxx/CREDITS.TXT "$pkgdir"/usr/share/licenses/"$pkgname"/CREDITS
install -Dm0644 llvm-project-$pkgver.src/libcxx/LICENSE.TXT "$pkgdir"/usr/share/licenses/"$pkgname"/LICENSE
}
_package_libc++abi() {
pkgdesc='Low level support for the LLVM C++ standard library.'
options=('staticlibs')
DESTDIR="$pkgdir" ninja -C build install-cxxabi
install -Dm0644 llvm-project-$pkgver.src/libcxxabi/CREDITS.TXT "$pkgdir"/usr/share/licenses/"$pkgname"/CREDITS
install -Dm0644 llvm-project-$pkgver.src/libcxxabi/LICENSE.TXT "$pkgdir"/usr/share/licenses/"$pkgname"/LICENSE
}
_package_libc++experimental() {
depends=("libc++${_oldver}=$pkgver-$pkgrel")
pkgdesc='LLVM C++ experimental library.'
install -Dm0644 -t "$pkgdir"/usr/lib/llvm${_oldver}/lib/ build/lib/libc++experimental.a
install -Dm0644 llvm-project-$pkgver.src/libcxx/CREDITS.TXT "$pkgdir"/usr/share/licenses/"$pkgname"/CREDITS
install -Dm0644 llvm-project-$pkgver.src/libcxx/LICENSE.TXT "$pkgdir"/usr/share/licenses/"$pkgname"/LICENSE
}
eval "package_libc++${_oldver} () { _package_libc++; }"
eval "package_libc++abi${_oldver} () { _package_libc++abi; }"
eval "package_libc++experimental${_oldver} () { _package_libc++experimental; }"
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