build-bindings-job.yml

parameters:
  name: 'Generate bindings'
  vmImage: 'ubuntu-latest'
  py_maj: '3'
  py_min: '9'
  py_min_build:
  - 8
  - 9
  - 10
  - 11
  config_file: 'ocp.toml'
  conda_bld: '3.16.3'
  conda_env_file: 'env.yml'
  CXX: g++-8

jobs:
- job: ${{ parameters.name }}
  timeoutInMinutes: 360
  pool:
    vmImage: ${{ parameters.vmImage }}
  variables:
    n_cores: 2
  steps:
  - checkout: self
    submodules: true

  - ${{ if contains(parameters.vmImage, 'Ubuntu') }}:
    - bash: sudo apt-get update && sudo apt-get install ${{ parameters.CXX }} mesa-common-dev libegl1-mesa-dev libgl1-mesa-dev libglu1-mesa-dev freeglut3-dev
      displayName: 'Install gl headers and the requested compiler'

  - ${{ if contains(parameters.vmImage, 'mac') }}:
    - bash: |
        ln -s "$(xcrun --sdk macosx --show-sdk-path)/System/Library/Frameworks/OpenGL.framework/Headers" /usr/local/include/OpenGL
      displayName: 'Find GL headers'

  - template: conda-enable.yml@templates
    parameters:
      vmImage: ${{ parameters.vmImage }}

  - bash: |
      conda env create -f ${{ parameters.conda_env_file }} && \
      conda install -n cpp-py-bindgen -y python=${{ parameters.py_maj }}.${{ parameters.py_min }}
    displayName: 'Prepare conda environment'

  - bash: |
      source activate cpp-py-bindgen && \
      conda info -a && \
      conda list && \
      which python && \
      env
    displayName: 'Conda env sanity checks'

  - ${{ if contains(parameters.vmImage, 'mac') }}:
    - bash: |
        source activate cpp-py-bindgen && \
        echo | clang -v -E -x c - && \
        cd $CONDA_PREFIX && \
        find . -name type_traits\* && \
        sudo find /usr/local/ -name type_traits\*
      displayName: 'Mac header check'

  - bash: |
      source activate cpp-py-bindgen && \
      OUTPUT=`python -c'import toml; print(toml.load("${{ parameters.config_file }}")["output_folder"])'`  && \
      echo $OUTPUT && \
      echo "##vso[task.setvariable variable=OUTPUT;isOutput=true]$OUTPUT"
    displayName: 'Read output dir from the config file'
    name: 'conf'

  - bash: |
      source activate cpp-py-bindgen && \
      echo "find_package(Python3 COMPONENTS Development REQUIRED)" >> test.cmake && \
      cmake --debug-find -DPython3_FIND_VIRTUALENV=only -P test.cmake && \
      cmake -DPython3_ROOT_DIR=$CONDA_PREFIX -B new -S . -G Ninja
    displayName: 'CMake based pywrap call'
    name: 'Generate'

  - task: CopyFiles@2
    inputs:
      contents: '*.pkl'
      targetFolder: $(conf.OUTPUT)
    displayName: 'Copy pkl outputs'

  - publish:  $(conf.OUTPUT)
    artifact: OCP_src_${{ parameters.vmImage }}

- ${{ each py_min in parameters.py_min_build }}:
  - job: ${{ parameters.name }}_${{ parameters.py_maj }}_${{ py_min }}
    timeoutInMinutes: 360
    dependsOn: ${{ parameters.name }}
    pool:
      vmImage: ${{ parameters.vmImage }}
    variables:
      n_cores: 2
      OCP_src: OCP_src_${{ parameters.vmImage }}
    steps:
    - download: current
      artifact: OCP_src_${{ parameters.vmImage }}

    - ${{ if contains(parameters.vmImage, 'Ubuntu') }}:
      - bash: sudo apt-get update && sudo apt-get install ${{ parameters.CXX }} mesa-common-dev libgl1-mesa-dev libglu1-mesa-dev freeglut3-dev
        displayName: 'Install gl headers and the requested compiler'

    - ${{ if contains(parameters.vmImage, 'mac') }}:
      - bash: |
          sudo find /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/ && \
          ln -s "$(xcrun --sdk macosx --show-sdk-path)/System/Library/Frameworks/OpenGL.framework/Headers" /usr/local/include/OpenGL
        displayName: 'Search for GL'

    - ${{ if contains(parameters.vmImage, 'win') }}:
      - bash: ls "C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Auxiliary/Build"
        displayName: 'Find vcvars64'

    - ${{ if contains(parameters.vmImage, 'win') }}:
      - script: |
          choco install --accept-license -y Ninja llvm
        displayName: 'Install clang'

    - template: conda-enable.yml@templates
      parameters:
        vmImage: ${{ parameters.vmImage }}

    - bash: |
        sed -e s/python=.../python=${{ parameters.py_maj }}.${{ py_min }}/  ${{ parameters.conda_env_file }} > _env.yml && \
        conda env create -f _env.yml
      displayName: 'Prepare conda environment'

    - bash: |
        source activate cpp-py-bindgen && \
        conda info -a && \
        conda list && \
        which python && \
        env
      displayName: 'Conda env sanity checks'

    - ${{ if contains(parameters.vmImage, 'mac') }}:
      - bash: |
          source activate cpp-py-bindgen && \
          echo | clang -v -E -x c - && \
          cd $CONDA_PREFIX && \
          find . -name type_traits\* && \
          sudo find /usr/local/ -name type_traits\*
        displayName: 'Mac header check'

    - ${{ if contains(parameters.vmImage, 'Ubuntu') }}:
      - bash: |
          source activate cpp-py-bindgen && \
          cmake -B build -S "../$(OCP_src)" -G Ninja -DCMAKE_BUILD_TYPE=Release && \
          cmake --build build -j $(n_cores) -- -k 0 && \
          rm -rf build/CMakeFiles
        displayName: 'Compile'
        env:
          CXX: ${{ parameters.CXX }}

    - ${{ if contains(parameters.vmImage, 'mac') }}:
      - bash: |
          source activate cpp-py-bindgen && \
          cp -rf opencascade $CONDA_PREFIX/include && \
          cat $CONDA_PREFIX/include/opencascade/OpenGl_HaltonSampler.hxx  &&\
          cmake -B build -S "../$(OCP_src)" -G Ninja -DCMAKE_BUILD_TYPE=Release && \
          cmake --build build -j $(n_cores) -- -k 0 && \
          rm -rf build/CMakeFiles
        displayName: 'Compile'
        env:
          CXX: "clang++"

    - ${{ if contains(parameters.vmImage, 'win') }}:
      - script: |
          call "C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Enterprise\\VC\\Auxiliary\\Build\\vcvars64.bat"
          call activate cpp-py-bindgen
          cmake -B build -S "../$(OCP_src)" -G Ninja -DCMAKE_BUILD_TYPE=Release -DPython3_FIND_STRATEGY=LOCATION -DPython3_ROOT_DIR=%CONDA_PREFIX% -DCMAKE_LINKER=lld-link.exe
          cmake --build build -j $(n_cores) -- -v -k 0
          rmdir /S /Q build\CMakeFiles
        displayName: 'Compile'
        env:
          CXX: "cl.exe"

    - task: PublishBuildArtifacts@1
      inputs:
        pathtoPublish: 'build'
        artifactName: OCP_${{ parameters.vmImage }}
      displayName: 'Publish compilation result'

    - bash: |
        source activate cpp-py-bindgen && \
        cd build && \
        LD_DEBUG=libs python -c"import OCP"
      displayName: 'Test'

    - bash: |
          conda create -n build -y python=3.6 conda-build=${{ parameters.conda_bld }} anaconda-client && \
          source activate build && \
          conda build --token $TOKEN --user cadquery -c conda-forge -c conda-forge/label/occt_rc conda
      displayName: 'Build conda package'
      condition: ne(variables['Build.Reason'], 'PullRequest')
      env:
        BUILD_STRING: "1"
        PYTHON_VERSION: ${{ parameters.py_maj }}.${{ py_min }}
        TOKEN: $(anaconda.TOKEN)

    - bash: |
          conda create -n build -y python=3.6 conda-build=${{ parameters.conda_bld }} anaconda-client && \
          source activate build && \
          conda build -c conda-forge -c conda-forge/label/occt_rc conda
      displayName: 'Build conda package'
      condition: eq(variables['Build.Reason'], 'PullRequest')
      env:
        BUILD_STRING: "1"
        PYTHON_VERSION: ${{ parameters.py_maj }}.${{ py_min }}
        TOKEN: $(anaconda.TOKEN)