macOS Clang #8
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| on: | |
| workflow_dispatch: | |
| inputs: | |
| clang_version: | |
| description: "Version of clang we'll build." | |
| type: string | |
| required: true | |
| cpu_target: | |
| description: "Type of CPU to optimize for." | |
| type: string | |
| required: false | |
| github_tag: | |
| description: "Tag to upload the release to." | |
| type: string | |
| required: false | |
| name: macOS Clang | |
| jobs: | |
| build_clang: | |
| name: build clang macOS | |
| runs-on: macos-latest-xlarge | |
| permissions: | |
| contents: write | |
| steps: | |
| - name: Install required tools | |
| run: brew install ninja zstd | |
| - name: Clone MaterializeInc/toolchains repo | |
| uses: actions/checkout@v4 | |
| - name: Clone llvm-project at Version | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: llvm/llvm-project | |
| ref: 'llvmorg-${{ inputs.clang_version }}' | |
| fetch-depth: 1 # llvm-project is quite large | |
| path: llvm-project | |
| - name: Get args | |
| run: | | |
| CLANG_ARCH=aarch64 | |
| echo "CLANG_ARCH=$CLANG_ARCH" >> $GITHUB_ENV | |
| echo "CLANG_TARGET=$CLANG_ARCH-apple-darwin" >> $GITHUB_ENV | |
| RELEASE_TAG="clang-${{ inputs.clang_version }}" | |
| if [ -n "${{ inputs.github_tag }}" ]; then | |
| RELEASE_TAG="${{ inputs.github_tag }}" | |
| fi | |
| echo "RELEASE_TAG=$RELEASE_TAG" >> $GITHUB_ENV | |
| echo $GITHUB_ENV | |
| - name: cmake configure | |
| # Note: Unlike Linux we don't statically link libstdc++ | |
| run: | | |
| cd llvm-project | |
| cmake -G Ninja -S llvm -B build \ | |
| -DCMAKE_BUILD_TYPE=Release \ | |
| -DCMAKE_C_FLAGS="-flto=thin -pthread" \ | |
| -DCMAKE_CXX_FLAGS="-flto=thin -pthread" \ | |
| -DCMAKE_INTERPROCEDURAL_OPTIMIZATION="on" \ | |
| -DLLVM_ENABLE_PROJECTS="clang;lld" \ | |
| -DLLVM_ENABLE_RUNTIMES="libcxx;libcxxabi;libunwind;compiler-rt" \ | |
| -DLLVM_DISTRIBUTION_COMPONENTS="clang-resource-headers" \ | |
| -DLLVM_ENABLE_LTO=Thin \ | |
| -DLLVM_ENABLE_PIC=ON \ | |
| -DLLVM_ENABLE_THREADS=ON \ | |
| -DBUILD_SHARED_LIBS=OFF \ | |
| -DLLVM_INCLUDE_UTILS=OFF \ | |
| -DLLVM_INCLUDE_TESTS=OFF \ | |
| -DLLVM_INCLUDE_EXAMPLES=OFF \ | |
| -DLLVM_INCLUDE_BENCHMARKS=OFF \ | |
| -DLLVM_INCLUDE_DOCS=OFF | |
| - name: build clang | |
| run: | | |
| cd llvm-project | |
| cmake --build build --target \ | |
| clang \ | |
| lld \ | |
| llvm-ar \ | |
| llvm-as \ | |
| llvm-cov \ | |
| llvm-dwp \ | |
| llvm-libtool-darwin \ | |
| llvm-nm \ | |
| llvm-objcopy \ | |
| llvm-objdump \ | |
| llvm-profdata \ | |
| llvm-strip \ | |
| llvm-ranlib \ | |
| cxx \ | |
| cxxabi \ | |
| unwind \ | |
| builtins | |
| - name: package toolchain | |
| run: | | |
| mkdir package | |
| for dir in bin include lib; do | |
| mkdir package/$dir | |
| cat clang/$dir.txt | while read -r val; do | |
| val=${val#mac:} | |
| if [[ $val != linux* && -n $val ]]; then | |
| eval cp -rP llvm-project/build/$dir/$val package/$dir/ | |
| fi | |
| done | |
| done | |
| cd package | |
| tar -cf - * | zstd --ultra -22 -o "../darwin_$CLANG_ARCH.tar.zst" | |
| - name: Upload Toolchain Artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: toolchains | |
| path: "*.tar.zst" | |
| - name: Upload toolchain to release | |
| uses: svenstaro/upload-release-action@v2 | |
| with: | |
| file: "*.tar.zst" | |
| file_glob: true | |
| tag: ${{ env.RELEASE_TAG }} | |
| overwrite: true |