distributable: url: https://github.com/llvm/llvm-project/releases/download/llvmorg-{{ version }}/llvm-project-{{ version }}.src.tar.xz strip-components: 1 versions: github: llvm/llvm-project strip: /^LLVM / ignore: 15.y.z # ^^ won’t even build pkg-config lol # tested: [15.0.0] provides: - bin/lld - bin/clang - bin/clang++ dependencies: zlib.net: 1 darwin: apple.com/xcode/clt: '*' build: dependencies: tea.xyz/gx/cc: c99 cmake.org: 3 ninja-build.org: 1 python.org: 3 working-directory: build script: |- cmake \ ../llvm \ -G Ninja \ $ARGS ninja ninja install receipt: - LLVMConfig.cmake env: ARGS: - -DCMAKE_INSTALL_PREFIX="{{ prefix }}" - -DCMAKE_BUILD_TYPE=Release - -DLLVM_ENABLE_PROJECTS='lld;clang' - -DLLVM_INCLUDE_DOCS=OFF - -DLLVM_INCLUDE_TESTS=OFF # the default is `ld` however clang when handling linking itself # internally passes flags that, in fact, expect `lld` #NOTE yes this is an issue even if `ld` is in fact a symlink to `lld` - -DCLANG_DEFAULT_LINKER=lld darwin: ARGS: #FIXME shouldn’t *have to* require the command line tools package #FIXME this is no good for systems with only Xcode installed #NOTE how do Apple make their LLVM find both? we want the same trick - -DDEFAULT_SYSROOT=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk linux/x86-64: ARGS: # required to build something that works on linux/x86-64 - -DCLANG_DEFAULT_CXX_STDLIB=libstdc++ - -DCLANG_DEFAULT_RTLIB=libgcc - -DCOMPILER_RT_INCLUDE_TESTS=OFF - -DCOMPILER_RT_USE_LIBCXX=OFF" test: fixture: | #include int main() { printf("Hello World!\n"); return 0; } script: | mv $FIXTURE $FIXTURE.c clang $FIXTURE.c ./a.out