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# Contributor Eric Molitor <eric@molitor.org>
# Contributor Travis Tilley <ttilley@gmail.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=compiler-rt
# Note: Update together with llvm.
pkgver=12.0.1
pkgrel=1
_llvmver=${pkgver%%.*}
pkgdesc="LLVM compiler-rt runtime libraries"
arch="all"
url="https://llvm.org/"
license="Apache-2.0"
makedepends="
cmake
linux-headers
clang
llvm-dev>=$_llvmver
llvm-static>=$_llvmver
samurai
python3
"
checkdepends="gtest-dev llvm-test-utils>=$_llvmver"
subpackages="$pkgname-static"
options="!check" # Doesn't seem to work with linux ld: /lib/ld-musl-x86_64.so.1: cannot load --version: No such file or directory
source="https://github.com/llvm/llvm-project/releases/download/llvmorg-$pkgver/compiler-rt-$pkgver.src.tar.xz
https://github.com/llvm/llvm-project/releases/download/llvmorg-$pkgver/llvm-$pkgver.src.tar.xz
disable-sanitizer-common.patch
replace-size_t-std-size-t.patch"
builddir="$srcdir/$pkgname-$pkgver.src"
build() {
mkdir -p "$builddir"/build
cd "$builddir"/build
# compiler-rt uses llvm intrinsic types for testing
# and therefore requires clang
# It also needs LLVM source for testing purposes
cmake .. \
-DCMAKE_C_COMPILER=clang \
-DCMAKE_CXX_COMPILER=clang++ \
-DCMAKE_BUILD_TYPE=MinSizeRel \
-DCMAKE_C_FLAGS_MINSIZEREL_INIT="$CFLAGS" \
-DCMAKE_CXX_FLAGS_MINSIZEREL_INIT="$CXXFLAGS" \
-DCMAKE_EXE_LINKER_FLAGS_MINSIZEREL_INIT="$LDFLAGS" \
-DCMAKE_INSTALL_PREFIX=/usr \
-DCOMPILER_RT_INCLUDE_TESTS=ON \
-DCOMPILER_RT_BUILD_SANITIZERS=OFF \
-DCOMPILER_RT_BUILD_XRAY=OFF \
-DLLVM_EXTERNAL_LIT="/usr/bin/lit" \
-DLLVM_MAIN_SRC_DIR="$srcdir/llvm-$pkgver.src" \
-G Ninja
ninja
}
check() {
cd "$builddir"/build
# remove test that does not work with PaX kernel
rm ../test/builtins/Unit/enable_execute_stack_test.c \
../test/builtins/Unit/clear_cache_test.c
ninja check-compiler-rt
}
package() {
cd "$builddir"/build
DESTDIR="$pkgdir" ninja install
cd "$pkgdir"
mkdir -p usr/lib/clang/$pkgver/lib
case "$CARCH" in
ppc64le | s390x) ;;
*) mv usr/lib/linux usr/lib/clang/$pkgver/lib;;
esac
}
sha512sums="708780aa47ef289a9700eb76c17cc1f3bab19b8245174e612b5f684c48448030263a72eeef1021b10bdffa6ace2df489adcbba9e7a790ccbcd5fe72056f63f92 compiler-rt-12.0.1.src.tar.xz
ff674afb4c8eea699a4756f1bb463f15098a7fa354c733de83c024f8f0cf238cd5f19ae3ec446831c7109235e293e2bf31d8562567ede163c8ec53af7306ba0f llvm-12.0.1.src.tar.xz
b099dac8ab1da41a3bd12df1ceb2ff6a46e41a82db31f3444fdca1de1e0565131a612cd375e721f894a7da2df1a90a99b53c983b45914d18a8ee6f99a3ec563f disable-sanitizer-common.patch
78181b4ea227f30c1c06d12059cf0746bd0ed430f5e2e9752eaa4d59bebc7ee5e3a78df167ff0fdf68562609e5f3ee8ab8a10fa76f42c9f0d5a6836853add6e7 replace-size_t-std-size-t.patch"
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