cibuildwheel.yml

name: cibuildwheel

on:
  push:            # run on push events
    paths-ignore:  # but ignore everything in the docs subfolder
      - 'docs/**'
      - 'src/gui*/**'
      - 'src/netedit/**'
      - 'tests/netedit/**'
    branches:
      - '**'
    tags:
      - '*'
  pull_request:    # run on pull requests
    paths-ignore:  # but ignore everything in the docs subfolder
      - 'docs/**'

jobs:
  build-wheels:
    name: Build wheels on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [macos-13, macos-14]

    steps:
      - name: Cloning SUMO
        uses: actions/checkout@v4
        with:
          path: sumo
          fetch-depth: 0

      - name: Preparing wheel eclipse-sumo
        run: |
          cp sumo/build_config/pyproject.toml sumo/
          python3 sumo/tools/build_config/version.py sumo/tools/build_config/setup-sumo.py sumo/setup.py

      - name: Building wheel eclipse-sumo
        uses: pypa/cibuildwheel@v2.22.0
        with:
          package-dir: sumo
          output-dir: wheelhouse
        env:
          CIBW_BEFORE_ALL_MACOS: brew update && brew install --cask xquartz && brew install xerces-c fox proj gdal gl2ps ccache googletest fmt swig eigen
          CIBW_BUILD: cp39-*
          CIBW_PROJECT_REQUIRES_PYTHON: ">=3.9"
          MACOSX_DEPLOYMENT_TARGET: ${{ matrix.os == 'macos-13' && '13.0' || matrix.os == 'macos-14' && '14.0' }}
          SKBUILD_WHEEL_PY_API: "py2.py3"

      - name: Preparing wheel libsumo
        run: |
          cp sumo/build_config/pyproject.toml sumo/
          python3 sumo/tools/build_config/version.py sumo/tools/build_config/setup-libsumo-sk.py sumo/setup.py

      - name: Building wheel libsumo
        uses: pypa/cibuildwheel@v2.22.0
        with:
          package-dir: sumo
          output-dir: wheelhouse
        env:
          CIBW_BEFORE_ALL_MACOS: brew update && brew install --cask xquartz && brew install xerces-c fox proj gdal gl2ps ccache googletest fmt swig eigen
          CIBW_PROJECT_REQUIRES_PYTHON: ">=3.9"
          # CIBW_REPAIR_WHEEL_COMMAND_MACOS: ""  # disable repair process to inspect the wheel
          # CIBW_BUILD_VERBOSITY: 2
          MACOSX_DEPLOYMENT_TARGET: ${{ matrix.os == 'macos-13' && '13.0' || matrix.os == 'macos-14' && '14.0' }}

      - uses: actions/upload-artifact@v4
        with:
          name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
          path: ./wheelhouse/*.whl

  ###################
  # testing wheels
  ###################
  test-wheels:
    needs: [build-wheels]
    strategy:
      fail-fast: false
      matrix:
        os: [macos-13, macos-14, macos-15]
        python_version: [3.9, '3.10', 3.11, 3.12]
    runs-on: ${{ matrix.os }}

    steps:
    - name: Cloning SUMO
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Downloading Wheels artifact
      uses: actions/download-artifact@v4
      with:
        path: python-wheels
        merge-multiple: true

    - name: Configuring Python
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python_version }}

    - name: Installing dependencies
      run: |
        brew update
        brew install --cask xquartz
        brew install xerces-c fox proj gdal gl2ps ccache googletest fmt swig eigen

    - name: Preparing Python environment
      run: |
        python3 -m pip install --upgrade pip
        python3 -m pip install wheel  # need to do this separately because the texttest install wants it
        python3 -m pip install texttest
        python3 -m pip install -f python-wheels eclipse_sumo
        python3 -c "import sumo; print('SUMO_HOME=' + sumo.SUMO_HOME)" >> $GITHUB_ENV

    - name: Running "sumo in the wheel" tests
      run: |
        if [[ "${{ matrix.python_version }}" != "3.12" ]]; then python3 -m pip install -r tools/requirements.txt; fi
        tests/runTests.sh -b ci -v ci.fast -a activitygen,duarouter,jtrrouter,marouter,od2trips,polyconvert

    - name: Running meta tests and cleaning up
      run: |
        tests/runTests.sh -b ci -v ci -ts meta
        python3 -m pip uninstall -y eclipse-sumo

    - name: Building helper wheels
      run: |
        cd tools
        python3 -m pip install build
        python3 build_config/version.py build_config/setup-sumolib.py ./setup.py
        python3 -m build --wheel
        python3 build_config/version.py build_config/setup-traci.py ./setup.py
        python3 -m build --wheel

    - name: Running libsumo tests
      run: |
        python3 -m pip install -f tools/dist sumolib traci
        python3 -m pip install -f python-wheels libsumo
        cd tests
        texttest -b ci -v ci -a complex.libsumo

    - name: Compressing test results
      if: failure()
      run: |
        zip -r texttesttmp.zip ~/.texttest/tmp

    - name: Uploading test results
      if: failure()
      uses: actions/upload-artifact@v4
      with:
        name: texttesttmp-${{ matrix.python_version }}-${{ matrix.os }}
        path: texttesttmp.zip
        if-no-files-found: warn