| 1 | # Description: LLVM compiler backend |
| 2 | # URL: http://llvm.org/ |
| 3 | # Maintainer: Thomas Penteker, tek at serverop dot de |
| 4 | # Depends on: cmake libxml2 ninja |
| 5 | |
| 6 | name=llvm |
| 7 | version=12.0.1 |
| 8 | release=1 |
| 9 | source=(https://github.com/llvm/llvm-project/releases/download/llvmorg-$version/$name-$version.src.tar.xz |
| 10 | llvm-config.h) |
| 11 | |
| 12 | build() { |
| 13 | export CC=gcc |
| 14 | export CXX=g++ |
| 15 | |
| 16 | cmake -S $name-$version.src -B build -G Ninja \ |
| 17 | -D CMAKE_INSTALL_PREFIX=/usr \ |
| 18 | -D CMAKE_BUILD_TYPE=Release \ |
| 19 | -D CMAKE_C_FLAGS_RELEASE="$CFLAGS" \ |
| 20 | -D CMAKE_CXX_FLAGS_RELEASE="$CXXFLAGS" \ |
| 21 | -D LLVM_TARGETS_TO_BUILD='AArch64' \ |
| 22 | -D LLVM_BUILD_LLVM_DYLIB=1 \ |
| 23 | -D LLVM_LINK_LLVM_DYLIB=1 \ |
| 24 | -D LLVM_PARALLEL_COMPILE_JOBS="${JOBS:-1}" \ |
| 25 | -D LLVM_INCLUDE_EXAMPLES=0 \ |
| 26 | -D LLVM_INCLUDE_TESTS=0 \ |
| 27 | -D LLVM_ENABLE_FFI=1 \ |
| 28 | -D LLVM_ENABLE_RTTI=1 \ |
| 29 | -D LLVM_ENABLE_OCAMLDOC=0 \ |
| 30 | -D LLVM_INSTALL_UTILS=1 \ |
| 31 | -Wno-dev |
| 32 | |
| 33 | cmake --build build |
| 34 | DESTDIR=$PKG cmake --install build |
| 35 | |
| 36 | # multilib stub |
| 37 | mv $PKG/usr/include/llvm/Config/llvm-config{,-64}.h |
| 38 | install -m 0644 $SRC/llvm-config.h $PKG/usr/include/llvm/Config/ |
| 39 | } |