pythonpackage.yml

name: build

on:
  push:
    branches: [ master ]
    tags:
      - '*'
  pull_request:
    branches: [ master ]

jobs:
  build-and-test:
    name: Testing with Python 3.${{ matrix.python_minor }} on Linux
    runs-on: ubuntu-24.04
    strategy:
      matrix:
        python_minor: [ "9" , "10" , "11" , "12" , "13" ]

    steps:
      - uses: actions/checkout@v4.2.2
      - name: Install cibuildwheel
        run: |
          python3 -m pip install --upgrade pip
          python3 -m pip install cibuildwheel twine

      - name: 🛠 Build and Test Hexhamming Python C extension
        run: cibuildwheel
        env:
          CIBW_BUILD: ${{ format('cp3{0}-manylinux_x86_64', matrix.python_minor) }}
          CIBW_TEST_REQUIRES: pytest pytest-benchmark
          CIBW_TEST_COMMAND: "pytest -s {project}/test"
          CIBW_BUILD_VERBOSITY: 1

      - name: Check built wheels
        run: twine check wheelhouse/*

  sdist:
    if: startsWith(github.ref, 'refs/tags')
    needs: build-and-test
    name: Source distribution
    runs-on: macos-14

    steps:
    - uses: actions/checkout@v4.2.2
    - name: Install uv
      uses: astral-sh/setup-uv@v5

    - name: Install requirements
      run: |
        uv tool install check-manifest
        uv tool install twine
        uv tool install build

    - name: Run check-manifest
      run: check-manifest

    - name: Build sdist
      run: uv build --sdist --out-dir wheelhouse

    - name: Install from sdist
      run: uv pip install --system wheelhouse/*.tar.gz

    - name: Check sdist
      run: twine check wheelhouse/*

    - name: Upload sdist
      uses: actions/upload-artifact@v4.4.3
      with:
        name: sdist
        path: wheelhouse/*.tar.gz

  wheels_macos:
    if: startsWith(github.ref, 'refs/tags')
    needs: [build-and-test, sdist]
    name: Build macOS ${{ matrix.cibw_python }} ${{ matrix.cibw_arch }} wheels
    runs-on: ${{ matrix.cibw_arch == 'arm64' && 'macos-14' || 'macos-13' }}
    strategy:
      fail-fast: true
      matrix:
        cibw_python: [ "cp39-*", "cp310-*", "cp311-*", "cp312-*", "cp313-*" ]
        cibw_arch: [ "x86_64", "arm64" ]

    steps:
    - uses: actions/checkout@v4.2.2
    - name: Install cibuildwheel
      run: |
        python3 -m pip install --upgrade pip
        python3 -m pip install cibuildwheel twine

    - name: 🛠 Build Hexhamming Python C extension
      run: cibuildwheel
      env:
        CIBW_BUILD: ${{ matrix.cibw_python }}
        CIBW_ARCHS_MACOS: ${{ matrix.cibw_arch }}
        CIBW_TEST_SKIP: "*-macosx_arm64"
        CC: /usr/bin/clang
        CXX: /usr/bin/clang++
        CFLAGS: "-Wno-implicit-function-declaration"
        CIBW_TEST_REQUIRES: pytest pytest-benchmark
        CIBW_TEST_COMMAND: "pytest -s {project}/test"
        CIBW_BUILD_VERBOSITY: 1

    - name: Check built wheels
      run: twine check wheelhouse/*

    - name: Upload built wheels
      uses: actions/upload-artifact@v4.4.3
      with:
        name: wheels-macos-${{ matrix.cibw_arch }}-${{ matrix.cibw_python }}
        path: wheelhouse/*.whl
        if-no-files-found: error

  wheels_linux:
    if: startsWith(github.ref, 'refs/tags')
    needs: [build-and-test, sdist]
    name: Build ${{ matrix.cibw_buildlinux }} ${{ matrix.cibw_arch }} wheels
    runs-on: ubuntu-24.04
    strategy:
      fail-fast: true
      matrix:
        cibw_buildlinux: [ manylinux, musllinux ]
        cibw_arch: [ "x86_64", "aarch64" ]

    steps:
      - uses: actions/checkout@v4.2.2
      - name: Set up QEMU
        if: matrix.cibw_arch == 'aarch64'
        uses: docker/setup-qemu-action@v3.2.0
        with:
          platforms: arm64

      - name: Install cibuildwheel
        run: |
          python3 -m pip install --upgrade pip
          python3 -m pip install cibuildwheel twine

      - name: 🛠 Build Hexhamming Python C extension
        run: cibuildwheel
        env:
          CIBW_BUILD: ${{ format('cp3*-{0}*', matrix.cibw_buildlinux) }}
          CIBW_ARCHS_LINUX: ${{ matrix.cibw_arch }}
          CIBW_TEST_REQUIRES: pytest pytest-benchmark
          CIBW_TEST_COMMAND: "pytest -s {project}/test"
          CIBW_BUILD_VERBOSITY: 1

      - name: Check built wheels
        run: twine check wheelhouse/*

      - name: Upload built wheels
        uses: actions/upload-artifact@v4.4.3
        with:
          name: wheels-linux-${{ matrix.cibw_buildlinux }}-${{ matrix.cibw_arch }}
          path: wheelhouse/*.whl
          if-no-files-found: error

  wheels_windows:
    if: startsWith(github.ref, 'refs/tags')
    needs: [build-and-test, sdist]
    name: Build Windows wheels
    runs-on: windows-2022

    steps:
      - uses: actions/checkout@v4.2.2
      - name: Install cibuildwheel
        run: |
          python3 -m pip install --upgrade pip
          python3 -m pip install cibuildwheel twine

      - name: 🛠 Build Hexhamming Python C extension
        run: cibuildwheel
        env:
          CIBW_BUILD: "cp39-* cp310-* cp311-* cp312-* cp313-*"
          CIBW_ARCHS_WINDOWS: "AMD64"
          CIBW_TEST_REQUIRES: pytest pytest-benchmark
          CIBW_TEST_COMMAND: "pytest -s {project}/test"
          CIBW_BUILD_VERBOSITY: 1

      - name: Check built wheels
        run: twine check wheelhouse/*

      - name: Upload built wheels
        uses: actions/upload-artifact@v4.4.3
        with:
          name: wheels-windows
          path: wheelhouse/*.whl
          if-no-files-found: error

  publish-wheels:
    if: startsWith(github.ref, 'refs/tags')
    needs: [wheels_macos, wheels_linux, wheels_windows]
    name: Publish wheels
    runs-on: ubuntu-24.04

    steps:
    - name: Collect sdist and wheels
      uses: actions/download-artifact@v4.1.8
      with:
        pattern: '{sdist,wheels-*}'
        path: wheelhouse
        merge-multiple: true

    - name: Install twine
      run: python -m pip install twine

    - name: 📦 Publish distribution to PyPI
      env:
        TWINE_USERNAME: __token__
        TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
      run: twine upload --skip-existing wheelhouse/*