Extract nanobind_example compile commands for CMake and Bazel #11
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| name: Extract nanobind_example compile commands for CMake and Bazel | |
| on: | |
| workflow_dispatch: | |
| jobs: | |
| nb-compile-commands: | |
| name: Capture nanobind compile commands on ${{ matrix.os }} | |
| runs-on: ${{ matrix.os }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| os: [ ubuntu-latest, macos-latest, windows-latest ] | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| repository: wjakob/nanobind_example | |
| path: nanobind_example | |
| fetch-depth: 0 | |
| - uses: actions/checkout@v4 | |
| with: | |
| path: nanobind-bazel | |
| - name: Set up Python and dependencies | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: 3.12 | |
| - run: python -m pip install --upgrade build | |
| - name: Build and capture CMake compile commands | |
| run: python -m build . --wheel --config-setting="cmake.args=-DCMAKE_EXPORT_COMPILE_COMMANDS=ON" | |
| working-directory: nanobind_example | |
| - name: Upload CMake commands and Ninja build artifacts | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: cmake-compile-commands-${{ matrix.os}} | |
| # the build subfolder name is autogenerated, so just use a glob. | |
| # the build.ninja file has the linker command section. | |
| path: | | |
| nanobind_example/build/cp312-*/build.ninja | |
| nanobind_example/build/cp312-*/CMakeCache.txt | |
| nanobind_example/build/cp312-*/compile_commands.json | |
| if-no-files-found: error | |
| - name: Clean repo and switch to Bazel | |
| run: git clean -xdf && git checkout bazel | |
| working-directory: nanobind_example | |
| - name: Build wheel using Bazel | |
| run: python -m build . --wheel | |
| working-directory: nanobind_example | |
| - name: Extract Bazel compile commands for ${{ matrix.os}} | |
| run: | | |
| bazel run @hedron_compile_commands//:refresh_all \ | |
| -- \ | |
| --compilation_mode=opt \ | |
| --cxxopt=-std=c++17 \ | |
| --@rules_python//python/config_settings:python_version=3.12 \ | |
| --@nanobind_bazel//:minsize \ | |
| --@nanobind_bazel//:py-limited-api=cp312 | |
| shell: bash | |
| working-directory: nanobind_example | |
| - name: Rearrange files into a single output directory | |
| run: | | |
| shopt -s globstar | |
| mkdir ${{ matrix.os }} | |
| cp compile_commands.json ${{ matrix.os }} | |
| cp -r bazel-out/*-opt/**/*.params ${{ matrix.os }} | |
| shell: bash | |
| working-directory: nanobind_example | |
| - name: Upload Bazel compile commands and flag files for ${{ matrix.os }} | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: bazel-compile-commands-${{ matrix.os }} | |
| # there should be two params files - the libnanobind one, and the nanobind_example_ext one. | |
| path: nanobind_example/${{ matrix.os }} | |
| if-no-files-found: error | |
| merge-compile-commands: | |
| name: Stitch together previously collected commands | |
| runs-on: ubuntu-latest | |
| needs: nb-compile-commands | |
| steps: | |
| - name: Merge all CMake Artifacts into one | |
| uses: actions/upload-artifact/merge@v4 | |
| with: | |
| name: cmake-compile-commands | |
| pattern: cmake-compile-commands-* | |
| delete-merged: true | |
| - name: Merge all Bazel Artifacts into one | |
| uses: actions/upload-artifact/merge@v4 | |
| with: | |
| name: bazel-compile-commands | |
| pattern: bazel-compile-commands-* | |
| delete-merged: true |