build-vtk.yml

name: Build VTK from source

on:
  workflow_dispatch

env:
  PYTHONUTF8: 1

jobs:
  build:
    name: Build with wrapper for Python ${{ matrix.python-version }} on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        os: [ 'ubuntu-20.04', 'macos-11', 'macos-14', 'windows-2019' ]
        python-version: [ '3.9', '3.10', '3.11', '3.12' ]

    steps:
      - name: Checkout project
        uses: actions/checkout@v4

      - uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

      - name: Setup Python Env
        shell: bash -l {0}
        # The `bdist_wheel` command requires the `wheel` package
        run: |
          python3 -m pip install --upgrade pip
          python3 -m pip install --upgrade wheel
          python3 -m pip freeze

      - name: Ubuntu Deps
        shell: bash -l {0}
        run: |
          if [ "$RUNNER_OS" == "Linux" ]; then
            sudo apt install -y build-essential cmake mesa-common-dev mesa-utils freeglut3-dev python3-dev python3-venv git-core ninja-build cmake wget libglvnd0 libglvnd-dev
          fi

      - name: Build Wheel from Scratch
        shell: bash -l {0}
        run: |
          pip3 install --upgrade setuptools
          mkdir -p ./vtk/build
          curl -L https://www.vtk.org/files/release/9.2/VTK-9.2.6.tar.gz --output VTK-9.2.6.tar.gz  # Update this for newer releases of VTK
          ls
          ls ./vtk
          cat VTK-9.2.6.tar.gz
          tar -zxf VTK-9.2.6.tar.gz --directory ./vtk/
          cd ./vtk/build
          cmake -GNinja -DVTK_WHEEL_BUILD=ON -DVTK_WRAP_PYTHON=ON -DCMAKE_BUILD_TYPE=Release ../VTK-9.2.6
          ninja
          python3 setup.py bdist_wheel
          cd ../../
          find ./ -iname *.whl

      - name: Upload Artifact
        uses: actions/upload-artifact@v4
        with:
          name: cadquery-vtk-${{ matrix.os }}-cp${{ matrix.python-version }}
          path: vtk/build/dist/*.whl