Update emscripten build instructions #27
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| name: Build and Deploy | |
| on: | |
| workflow_dispatch: | |
| push: | |
| branches: | |
| - main | |
| permissions: | |
| contents: read | |
| pages: write | |
| id-token: write | |
| jobs: | |
| build: | |
| runs-on: ${{ matrix.os }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - name: ubu22-x86-gcc12-clang-repl-19-emscripten_wasm | |
| os: ubuntu-22.04 | |
| compiler: gcc-12 | |
| clang-runtime: '19' | |
| cling: Off | |
| micromamba_shell_init: bash | |
| emsdk_ver: "3.1.45" | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Set up Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: '3.11' | |
| - name: Save PR Info on Unix systems | |
| if: ${{ runner.os != 'windows' }} | |
| run: | | |
| mkdir -p ./pr | |
| echo ${{ github.event.number }} > ./pr/NR | |
| echo ${{ github.repository }} > ./pr/REPO | |
| cling_on=$(echo "${{ matrix.cling }}" | tr '[:lower:]' '[:upper:]') | |
| if [[ "$cling_on" == "ON" ]]; then | |
| export CLING_HASH=$(git ls-remote https://github.com/root-project/cling.git refs/tags/v${{ matrix.cling-version }} | tr '\t' '-') | |
| export LLVM_HASH=$(git ls-remote https://github.com/root-project/llvm-project.git cling-llvm${{ matrix.clang-runtime}} | tr '\t' '-') | |
| else | |
| export CLING_HASH="Repl" | |
| # May need to revert back to both having same llvm_hash, as below cause llvm to be rebuilt everytime commit is made to llvm/llvm-project for release a.x | |
| # which could be quite often for new releases | |
| export LLVM_HASH=$(git ls-remote https://github.com/llvm/llvm-project.git refs/heads/release/${{ matrix.clang-runtime}}.x | tr '\t' '-') | |
| fi | |
| echo "CLING_HASH=$CLING_HASH" >> $GITHUB_ENV | |
| echo "LLVM_HASH=$LLVM_HASH" >> $GITHUB_ENV | |
| - name: Setup default Build Type on *nux | |
| if: runner.os != 'windows' | |
| run: | | |
| echo "BUILD_TYPE=Release" >> $GITHUB_ENV | |
| echo "CODE_COVERAGE=0" >> $GITHUB_ENV | |
| echo "ncpus=$(nproc --all)" >> $GITHUB_ENV | |
| - name: install mamba | |
| uses: mamba-org/setup-micromamba@main | |
| with: | |
| init-shell: >- | |
| ${{ matrix.micromamba_shell_init }} | |
| - name: Setup emsdk | |
| shell: bash -l {0} | |
| run: | | |
| git clone https://github.com/emscripten-core/emsdk.git | |
| cd emsdk | |
| ./emsdk install ${{ matrix.emsdk_ver }} | |
| - name: Restore Cache LLVM/Clang runtime build directory | |
| uses: actions/cache/restore@v4 | |
| id: cache | |
| with: | |
| path: | | |
| llvm-project | |
| ${{ matrix.cling=='On' && 'cling' || '' }} | |
| key: ${{ env.CLING_HASH }}-${{ runner.os }}-${{ matrix.os }}-${{ matrix.compiler }}-clang-${{ matrix.clang-runtime }}.x-emscripten | |
| - name: Emscripten build of CppInterOp on Unix systems | |
| if: ${{ runner.os != 'windows' }} | |
| shell: bash -l {0} | |
| run: | | |
| ./emsdk/emsdk activate ${{matrix.emsdk_ver}} | |
| source ./emsdk/emsdk_env.sh | |
| micromamba create -f environment-wasm.yml --platform=emscripten-wasm32 | |
| export PREFIX=$MAMBA_ROOT_PREFIX/envs/CppInterOp-wasm | |
| export CMAKE_PREFIX_PATH=$PREFIX | |
| export CMAKE_SYSTEM_PREFIX_PATH=$PREFIX | |
| LLVM_DIR="$(pwd)/llvm-project" | |
| LLVM_BUILD_DIR="$(pwd)/llvm-project/build" | |
| cling_on=$(echo "${{ matrix.cling }}" | tr '[:lower:]' '[:upper:]') | |
| if [[ "${cling_on}" == "ON" ]]; then | |
| CLING_DIR="$(pwd)/cling" | |
| CLING_BUILD_DIR="$(pwd)/cling/build" | |
| CPLUS_INCLUDE_PATH="${CLING_DIR}/tools/cling/include:${CLING_BUILD_DIR}/include:${LLVM_DIR}/llvm/include:${LLVM_DIR}/clang/include:${LLVM_BUILD_DIR}/include:${LLVM_BUILD_DIR}/tools/clang/include:$PWD/include" | |
| else | |
| CPLUS_INCLUDE_PATH="${LLVM_DIR}/llvm/include:${LLVM_DIR}/clang/include:${LLVM_BUILD_DIR}/include:${LLVM_BUILD_DIR}/tools/clang/include:$PWD/include" | |
| fi | |
| # Build CppInterOp next to cling and llvm-project. | |
| mkdir build | |
| cd build | |
| export CPPINTEROP_BUILD_DIR=$PWD | |
| if [[ "${cling_on}" == "ON" ]]; then | |
| emcmake cmake -DCMAKE_BUILD_TYPE=${{ env.BUILD_TYPE }} \ | |
| -DUSE_CLING=ON \ | |
| -DUSE_REPL=OFF \ | |
| -DCMAKE_PREFIX_PATH=$PREFIX \ | |
| -DCling_DIR=$LLVM_BUILD_DIR/tools/cling \ | |
| -DLLVM_DIR=$LLVM_BUILD_DIR/lib/cmake/llvm \ | |
| -DLLD_DIR=$LLVM_BUILD_DIR/lib/cmake/lld \ | |
| -DClang_DIR=$LLVM_BUILD_DIR/lib/cmake/clang \ | |
| -DBUILD_SHARED_LIBS=ON \ | |
| -DCODE_COVERAGE=${{ env.CODE_COVERAGE }} \ | |
| -DCMAKE_INSTALL_PREFIX=$PREFIX \ | |
| -DCMAKE_FIND_ROOT_PATH_MODE_PACKAGE=ON \ | |
| ../ | |
| else | |
| emcmake cmake -DCMAKE_BUILD_TYPE=${{ env.BUILD_TYPE }} \ | |
| -DCMAKE_PREFIX_PATH=$PREFIX \ | |
| -DLLVM_DIR=$LLVM_BUILD_DIR/lib/cmake/llvm \ | |
| -DLLD_DIR=$LLVM_BUILD_DIR/lib/cmake/lld \ | |
| -DClang_DIR=$LLVM_BUILD_DIR/lib/cmake/clang \ | |
| -DBUILD_SHARED_LIBS=ON \ | |
| -DCODE_COVERAGE=${{ env.CODE_COVERAGE }} \ | |
| -DCMAKE_INSTALL_PREFIX=$PREFIX \ | |
| -DCMAKE_FIND_ROOT_PATH_MODE_PACKAGE=ON \ | |
| ../ | |
| fi | |
| emmake make -j ${{ env.ncpus }} | |
| cd .. | |
| echo "CB_PYTHON_DIR=$CB_PYTHON_DIR" >> $GITHUB_ENV | |
| echo "CPPINTEROP_BUILD_DIR=$CPPINTEROP_BUILD_DIR" >> $GITHUB_ENV | |
| echo "CPPINTEROP_DIR=$CPPINTEROP_DIR" >> $GITHUB_ENV | |
| echo "LLVM_BUILD_DIR=$LLVM_BUILD_DIR" >> $GITHUB_ENV | |
| echo "CPLUS_INCLUDE_PATH=$CPLUS_INCLUDE_PATH" >> $GITHUB_ENV | |
| echo "PREFIX=$PREFIX" >> $GITHUB_ENV | |
| - name: Build xeus-cpp | |
| shell: bash -l {0} | |
| run: | | |
| ./emsdk/emsdk activate ${{matrix.emsdk_ver}} | |
| source ./emsdk/emsdk_env.sh | |
| micromamba activate CppInterOp-wasm | |
| git clone https://github.com/compiler-research/xeus-cpp.git | |
| cd ./xeus-cpp | |
| mkdir build | |
| pushd build | |
| export CMAKE_PREFIX_PATH=${{ env.PREFIX }} | |
| export CMAKE_SYSTEM_PREFIX_PATH=${{ env.PREFIX }} | |
| emcmake cmake \ | |
| -DCMAKE_BUILD_TYPE=${{ env.BUILD_TYPE }} \ | |
| -DCMAKE_PREFIX_PATH=${{ env.PREFIX }} \ | |
| -DCMAKE_INSTALL_PREFIX=${{ env.PREFIX }} \ | |
| -DXEUS_CPP_EMSCRIPTEN_WASM_BUILD=ON \ | |
| -DCMAKE_FIND_ROOT_PATH_MODE_PACKAGE=ON \ | |
| -DCppInterOp_DIR="${{ env.CPPINTEROP_BUILD_DIR }}/lib/cmake/CppInterOp" \ | |
| .. | |
| emmake make -j ${{ env.ncpus }} install | |
| - name: Jupyter Lite integration | |
| shell: bash -l {0} | |
| run: | | |
| cd ./xeus-cpp/ | |
| micromamba create -n xeus-lite-host jupyterlite-core | |
| micromamba activate xeus-lite-host | |
| python -m pip install jupyterlite-xeus | |
| jupyter lite build --XeusAddon.prefix=${{ env.PREFIX }} --output-dir dist | |
| - name: Upload artifact | |
| uses: actions/upload-pages-artifact@v3 | |
| with: | |
| path: ./xeus-cpp/dist/ | |
| deploy: | |
| needs: build | |
| permissions: | |
| pages: write | |
| id-token: write | |
| environment: | |
| name: github-pages | |
| url: ${{ steps.deployment.outputs.page_url }} | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - name: Deploy to GitHub Pages | |
| id: deployment | |
| uses: actions/deploy-pages@v4 |