linux.yml

name: Linux Build

on: 
  pull_request:
    branches:
      - stable
      - unstable
  schedule:
    - cron: '0 23 * * 1'
  push:
    branches:
      - stable

defaults:
  run:
    shell: bash

jobs:
  pre_job:
    # continue-on-error: true # Uncomment once integration is finished
    runs-on: ubuntu-latest
    # Map a step output to a job output
    outputs:
      should_skip: ${{ steps.skip_check.outputs.should_skip }}
    steps:
      - id: skip_check
        uses: fkirc/skip-duplicate-actions@master
        with:
          # All of these options are optional, so you can remove them if you are happy with the defaults
          cancel_others: 'true'
          do_not_skip: '["pull_request", "workflow_dispatch", "schedule"]'
  build:
    name: ${{ matrix.config.name }} Python ${{ matrix.python-version }}
    needs: pre_job
    if: ${{ needs.pre_job.outputs.should_skip != 'true' }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
        config: 
        - {
            name: "Ubuntu (Clang-14)",
            os: ubuntu-latest,
            build_type: "Release",
            cc: "clang-14",
            cxx: "clang++-14",
            generators: "Ninja",
            target: "all"
          }
        - {
            name: "Ubuntu (GCC-11)",
            os: ubuntu-latest,
            build_type: "Release",
            cc: "gcc-11",
            cxx: "g++-11",
            generators: "Ninja",
            target: "all"
          }

    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v4
        with:
          submodules: true

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

      - name: Print env
        run: |
          echo github.event.action: ${{ github.event.action }}
          echo github.event_name: ${{ github.event_name }}

      - name: Install dependencies on ubuntu
        run: |
          python -m pip install --upgrade cmake ninja
          ninja --version
          cmake --version

      - name: Install python pacakges
        run: |
          python -m pip install --upgrade pip setuptools wheel
          python -m pip install numpy pytest
          
      - name: Configure
        run: |
          mkdir build
          cd build

          export PY_CMD=$(python -c 'import sys; print(sys.executable)')

          cmake \
            -DCARMA_BUILD_TESTS=ON \
            -DCMAKE_C_COMPILER=${{ matrix.config.cc }} \
            -DCMAKE_CXX_COMPILER=${{ matrix.config.cxx }} \
            -DCMAKE_INSTALL_PREFIX:PATH=. \
            -DPython3_EXECUTABLE=${PY_CMD} \
            -DCMAKE_BUILD_TYPE=${{ matrix.config.build_type }} \
            -G "${{ matrix.config.generators }}" \
            ..

      - name: Build
        run: |
            cd build
            cmake \
              --build . \
              --target ${{ matrix.config.target }} \
              --config ${{ matrix.config.build_type }}

      - name: Test
        run: |
            cd build
            ctest \
              --verbose --rerun-failed --output-on-failure \
              -C ${{ matrix.config.build_type }}