Pyodide support #714
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| name: Build + Deploy | |
| on: | |
| push: | |
| branches: [main] | |
| tags: ["v*.*.*"] | |
| pull_request: | |
| branches: [main] | |
| jobs: | |
| build: | |
| runs-on: ${{ matrix.os }} | |
| defaults: | |
| run: | |
| shell: bash | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| os: [ubuntu-latest, ubuntu-24.04-arm, macos-latest, windows-2025] | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| submodules: recursive | |
| - name: Set up Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.x" | |
| - name: Install dependencies | |
| run: pip install cibuildwheel | |
| - name: Build Wheels | |
| run: python -m cibuildwheel --output-dir wheelhouse | |
| - uses: actions/upload-artifact@v4 | |
| with: | |
| name: uharfbuzz-${{ matrix.os }} | |
| path: wheelhouse/*.whl | |
| build-pyodide: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| submodules: recursive | |
| - name: Set up Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| # Must match Pyodide's Python version (0.28.x uses 3.13) | |
| python-version: "3.13" | |
| - name: Install cibuildwheel | |
| run: pip install cibuildwheel | |
| - name: Build Pyodide wheel | |
| run: python -m cibuildwheel --platform pyodide --output-dir wheelhouse | |
| - name: Set up Pyodide venv and run tests | |
| run: | | |
| # Pin pyodide-build to match cibuildwheel's Pyodide version (0.28.x) | |
| pip install 'pyodide-build>=0.28,<0.29' | |
| pyodide venv .pyodide-venv | |
| .pyodide-venv/bin/pip install pytest | |
| .pyodide-venv/bin/pip install wheelhouse/*.whl | |
| .pyodide-venv/bin/python -m pytest tests/ -v | |
| - uses: actions/upload-artifact@v4 | |
| with: | |
| name: uharfbuzz-pyodide | |
| path: wheelhouse/*.whl | |
| deploy: | |
| name: Create and populate release | |
| needs: [build, build-pyodide] | |
| runs-on: ubuntu-latest | |
| if: contains(github.ref, 'refs/tags/') | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| environment: | |
| name: publish-to-pypi | |
| url: https://pypi.org/p/uharfbuzz | |
| permissions: | |
| id-token: write # IMPORTANT: mandatory for trusted publishing | |
| contents: write # Needed to create GH release | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| submodules: recursive | |
| - name: Set up Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.x" | |
| - name: Download artifacts | |
| uses: actions/download-artifact@v4 | |
| with: | |
| path: wheelhouse/ | |
| - name: Move wheels to dist/ directory | |
| run: | | |
| ls wheelhouse/* | |
| mkdir -p dist/ | |
| for wheel_dir in wheelhouse/uharfbuzz*/; do | |
| mv "${wheel_dir}"/*.whl dist/ | |
| done | |
| # Separate Pyodide wheels (PyPI doesn't accept wasm32 wheels yet) | |
| # https://github.com/pypi/warehouse/issues/10416 | |
| # https://discuss.python.org/t/pep-783-emscripten-packaging | |
| mkdir -p dist-pyodide/ | |
| mv dist/*pyodide*.whl dist-pyodide/ 2>/dev/null || true | |
| - name: Extract release notes from annotated tag message | |
| id: release_notes | |
| env: | |
| # e.g. v0.1.0a1, v1.2.0b2 or v2.3.0rc3, but not v1.0.0 | |
| PRERELEASE_TAG_PATTERN: "v[[:digit:]]+\\.[[:digit:]]+\\.[[:digit:]]+([ab]|rc)[[:digit:]]+" | |
| run: | | |
| # GH checkout action doesn't preserve tag annotations, we must fetch them | |
| # https://github.com/actions/checkout/issues/290 | |
| git fetch --tags --force | |
| # Dump tag message body to temporary .md file | |
| echo "$(git tag -l --format='%(contents:body)' ${{ github.ref_name }})" > "${{ runner.temp }}/release_body.md" | |
| # Set RELEASE_NAME env var to tag message subject | |
| echo "RELEASE_NAME=$(git tag -l --format='%(contents:subject)' ${{ github.ref_name }})" >> $GITHUB_ENV | |
| # if the tag has a pre-release suffix mark the Github Release accordingly | |
| if egrep -q "$PRERELEASE_TAG_PATTERN" <<< "${{ github.ref_name }}"; then | |
| echo "Tag contains a pre-release suffix" | |
| echo "IS_PRERELEASE=true" >> "$GITHUB_ENV" | |
| else | |
| echo "Tag does not contain pre-release suffix" | |
| echo "IS_PRERELEASE=false" >> "$GITHUB_ENV" | |
| fi | |
| - name: Create GitHub release | |
| id: create_release | |
| run: | | |
| notes="--notes-file \"${{ runner.temp }}/release_body.md\"" | |
| # If the notes file is empty, use --generate-notes instead | |
| if ! grep -q "[^[:space:]]" "${{ runner.temp }}/release_body.md"; then | |
| notes="--generate-notes" | |
| fi | |
| prerelease="" | |
| if [ "$IS_PRERELEASE" = true ]; then | |
| prerelease="--prerelease" | |
| fi | |
| gh release create ${{ github.ref }} \ | |
| --title "${{ env.RELEASE_NAME }}" \ | |
| $notes \ | |
| $prerelease | |
| - name: Upload Pyodide wheel to GitHub release | |
| run: | | |
| if [ -d dist-pyodide ] && [ "$(ls -A dist-pyodide)" ]; then | |
| gh release upload ${{ github.ref }} dist-pyodide/*.whl | |
| fi | |
| - name: Build sdist | |
| run: | | |
| if [ "$IS_PRERELEASE" == true ]; then | |
| echo "DEBUG: This is a pre-release" | |
| else | |
| echo "DEBUG: This is a final release" | |
| fi | |
| pipx run build --sdist --outdir dist/ | |
| - name: Publish package distributions to PyPI | |
| uses: pypa/gh-action-pypi-publish@release/v1 |