build_macos_wheel.yml

name: Build+Upload MacOS Python Wheels
on:
  push:
    branches:
      - master
    tags:
      - '*'
  pull_request:
    branches:
      - master


jobs:
  build_macos_wheels:
    name: Build macOS wheels
    runs-on: macos-11
    strategy:
      matrix:
        python_version: [ '3.6', '3.7', '3.8', '3.9', '3.10', '3.11', 'pypy3.7', 'pypy3.8', 'pypy3.9' ]
    outputs:
      perform_pypi_upload: ${{ steps.perform_pypi_upload_check.outputs.perform_pypi_upload }}
    steps:
      - name: Checkout repo
        uses: actions/checkout@v3
        with:
          submodules: 'recursive'
      - name: Update RCS keywords
        shell: bash
        run: |
          printf '\n[filter "rcs-keywords"]\n\tclean  = .git_filters/rcs-keywords.clean\n\tsmudge = .git_filters/rcs-keywords.smudge %f\n' >> .git/config
          rm -rf src/*.c
          git checkout src/*.c
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python_version }}
      - name: Select Supported XCode Version + Link OpenMP
        run: |
          curl -o Xcode10.app.tar.gz --insecure https://mcx.space/dev/ci/Xcode10.app.tar.gz
          tar zxf Xcode10.app.tar.gz
          sudo xcode-select -s $PWD/Xcode.app/Contents/Developer/
          echo "$PWD/Xcode.app/Contents/Developer/usr/bin" >> $GITHUB_PATH
          echo "$PWD/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/" >> $GITHUB_PATH
          echo "SDKROOT=$PWD/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk" >> $GITHUB_ENV
          brew link --force libomp
      - name: Install CUDA
        run: |
          curl -o cuda.zip --insecure https://mcx.space/dev/ci/cuda-10-2-0.zip
          unzip cuda.zip
          sudo mv cuda/ /usr/local/
          sudo chmod +x /usr/local/cuda/bin/*
          sudo chmod +x /usr/local/cuda/nvvm/bin/*
          echo "CUDA_PATH=/usr/local/cuda/bin" >> $GITHUB_ENV
          echo "CUDA_TOOLKIT_ROOT_DIR=/usr/local/cuda/" >> $GITHUB_ENV
          ln -s /usr/local/opt/libomp/include/*.h /usr/local/cuda/include
      - name: Build Wheels
        run: |
          cd pmcx/
          pip install wheel
          VERBOSE=1 pip wheel . -w ../dist/
          ls ../dist/
          cd ../
      - name: Check If the Build Version Exists on PyPI
        id: perform_pypi_upload_check
        run: |
          bash $GITHUB_WORKSPACE/.github/check-pypi-upload.sh
      - name: Prepare Wheels for Upload
        uses: actions/upload-artifact@v3
        with:
          name: macos-wheels
          path: dist/

  upload_macos_wheels:
    needs: build_macos_wheels
    runs-on: ubuntu-latest
    if: ${{ github.repository_owner == 'fangq' && needs.build_macos_wheels.outputs.perform_pypi_upload == 1 && github.event_name != 'pull_request'}}
    steps:
      - name: Download Wheels from Build Job
        uses: actions/download-artifact@v3
        with:
          name: macos-wheels
          path: dist/
      - name: Upload packages to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          password: ${{ secrets.PYPI_API_TOKEN }}
          verify_metadata: false
          verbose: true
          skip_existing: true