Emscripten #41
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| name: Emscripten | |
| on: | |
| pull_request: | |
| branches: [main] | |
| push: | |
| branches: [main] | |
| schedule: | |
| - cron: '0 23 * * *' | |
| permissions: | |
| contents: read | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event.pull_request.number }} | |
| cancel-in-progress: true | |
| jobs: | |
| build-main: | |
| name: ${{ matrix.os }} | |
| runs-on: ${{ matrix.os }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| os: [ubuntu-24.04-arm, macos-15, windows-2025] | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| repository: llvm/llvm-project | |
| path: ${{ github.workspace }}/llvm | |
| fetch-depth: 0 | |
| - name: Setup emsdk | |
| run: | | |
| cd ${{ github.workspace }}/llvm | |
| git clone --depth=1 https://github.com/emscripten-core/emsdk.git | |
| cd emsdk | |
| ./emsdk install latest | |
| - name: Install deps on Windows | |
| if: ${{ runner.os == 'windows' }} | |
| run: | | |
| choco install ninja | |
| - name: Install deps on Linux | |
| if: ${{ runner.os == 'Linux' }} | |
| run: | | |
| sudo apt-get install ninja-build | |
| - name: Build Emscripten LLVM on Unix systems | |
| if: ${{ runner.os != 'windows' }} | |
| run: | | |
| cd ${{ github.workspace }}/llvm | |
| ./emsdk/emsdk activate latest | |
| source ./emsdk/emsdk_env.sh | |
| mkdir native_build | |
| cd native_build | |
| cmake -DLLVM_ENABLE_PROJECTS=clang -DLLVM_TARGETS_TO_BUILD=host -DCMAKE_BUILD_TYPE=Release -G Ninja ../llvm/ | |
| cmake --build . --target llvm-tblgen clang-tblgen --parallel $(nproc --all) | |
| export NATIVE_DIR=$PWD/bin/ | |
| cd .. | |
| mkdir build | |
| cd build | |
| emcmake cmake -DCMAKE_BUILD_TYPE=Release \ | |
| -DLLVM_HOST_TRIPLE=wasm32-unknown-emscripten \ | |
| -DLLVM_ENABLE_ASSERTIONS=ON \ | |
| -DLLVM_TARGETS_TO_BUILD="WebAssembly" \ | |
| -DLLVM_ENABLE_LIBEDIT=OFF \ | |
| -DLLVM_ENABLE_PROJECTS="clang;lld" \ | |
| -DLLVM_ENABLE_ZSTD=OFF \ | |
| -DLLVM_ENABLE_LIBXML2=OFF \ | |
| -DCLANG_ENABLE_STATIC_ANALYZER=OFF \ | |
| -DCLANG_ENABLE_ARCMT=OFF \ | |
| -DCLANG_ENABLE_BOOTSTRAP=OFF \ | |
| -DCMAKE_CXX_FLAGS="-Dwait4=__syscall_wait4" \ | |
| -DLLVM_INCLUDE_BENCHMARKS=OFF \ | |
| -DLLVM_INCLUDE_EXAMPLES=OFF \ | |
| -DLLVM_ENABLE_THREADS=OFF \ | |
| -DLLVM_BUILD_TOOLS=OFF \ | |
| -DLLVM_ENABLE_LIBPFM=OFF \ | |
| -DCLANG_BUILD_TOOLS=OFF \ | |
| -G Ninja \ | |
| -DLLVM_NATIVE_TOOL_DIR=$NATIVE_DIR \ | |
| ../llvm | |
| emmake ninja ClangReplInterpreterTests ClangReplInterpreterExceptionTests | |
| node ./tools/clang/unittests/Interpreter/ClangReplInterpreterTests.js | |
| node ./tools/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests.js | |
| - name: Build Emscripten LLVM on Windows systems | |
| if: ${{ runner.os == 'windows' }} | |
| run: | | |
| function Error-On-Failure { | |
| param ( | |
| [Parameter(Mandatory)] | |
| [ScriptBlock]$Command | |
| ) | |
| & $Command | |
| if ($LASTEXITCODE -ne 0) { | |
| exit $LASTEXITCODE | |
| } | |
| } | |
| cd ${{ github.workspace }}/llvm | |
| .\emsdk\emsdk activate latest | |
| mkdir native_build | |
| cd native_build | |
| cmake -DLLVM_ENABLE_PROJECTS=clang -DLLVM_TARGETS_TO_BUILD=host -DCMAKE_BUILD_TYPE=Release -G Ninja ../llvm/ | |
| cmake --build . --target llvm-tblgen clang-tblgen --parallel $(nproc --all) | |
| $env:PWD_DIR= $PWD.Path | |
| $env:NATIVE_DIR="$env:PWD_DIR/bin/" | |
| cd .. | |
| mkdir build | |
| cd build | |
| emcmake cmake -DCMAKE_BUILD_TYPE=Release ` | |
| -DLLVM_HOST_TRIPLE=wasm32-unknown-emscripten ` | |
| -DLLVM_ENABLE_ASSERTIONS=ON ` | |
| -DLLVM_TARGETS_TO_BUILD="WebAssembly" ` | |
| -DLLVM_ENABLE_LIBEDIT=OFF ` | |
| -DLLVM_ENABLE_PROJECTS="clang;lld" ` | |
| -DLLVM_ENABLE_ZSTD=OFF ` | |
| -DLLVM_ENABLE_LIBXML2=OFF ` | |
| -DCLANG_ENABLE_STATIC_ANALYZER=OFF ` | |
| -DCLANG_ENABLE_ARCMT=OFF ` | |
| -DCLANG_ENABLE_BOOTSTRAP=OFF ` | |
| -DCMAKE_CXX_FLAGS="-Dwait4=__syscall_wait4" ` | |
| -DLLVM_INCLUDE_BENCHMARKS=OFF ` | |
| -DLLVM_INCLUDE_EXAMPLES=OFF ` | |
| -DLLVM_ENABLE_THREADS=OFF ` | |
| -DLLVM_BUILD_TOOLS=OFF ` | |
| -DLLVM_ENABLE_LIBPFM=OFF ` | |
| -DCLANG_BUILD_TOOLS=OFF ` | |
| -G Ninja ` | |
| -DLLVM_NATIVE_TOOL_DIR="$env:NATIVE_DIR" ` | |
| ..\llvm | |
| Error-On-Failure { emmake ninja ClangReplInterpreterTests ClangReplInterpreterExceptionTests } | |
| Error-On-Failure { node ./tools/clang/unittests/Interpreter/ClangReplInterpreterTests.js } | |
| Error-On-Failure { node ./tools/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests.js } |