name: pip build osx

on: [push, pull_request]

jobs:
  build:
    runs-on: macos-latest
    strategy:
      max-parallel: 4
      matrix:
        python-version: ['3.9']
    name: Build wheels for Python ${{ matrix.python-version }}
    steps:
      - uses: actions/checkout@v1
        with:
          submodules: true
      - uses: actions/setup-python@v1
        with:
          python-version: ${{ matrix.python-version }}
          architecture: x64
      - name: Install dependencies
        run: |
          brew update || true
          brew install boost eigen gmp mpfr cgal || true
          python -m pip install --user -r .github/build-requirements.txt
          python -m pip install --user twine delocate
      - name: Build python wheel
        run: |
          python --version
          mkdir build
          cd build
          cmake -DCMAKE_BUILD_TYPE=Release -DPython_ADDITIONAL_VERSIONS=3 ..
          cd src/python
          python setup.py bdist_wheel