ci.yml

name: ci

env:
  HOMEBREW_NO_INSTALL_CLEANUP: 1
  CTEST_NO_TESTS_ACTION: error
  CMAKE_BUILD_PARALLEL_LEVEL: 4
  CTEST_PARALLEL_LEVEL: 0

on:
  push:
    paths:
      - "**.c"
      - "**.cpp"
      - "**.f90"
      - "**.F90"
      - "**/CMakeLists.txt"
      - "**.cmake"
      - ".github/workflows/ci.yml"
      - "!memcheck.cmake"
      - "!coverage.cmake"


jobs:

  core:
    timeout-minutes: 15

    strategy:
      matrix:
        os: [ubuntu-latest]
        shared: [true, false]
        gcc: [9, 10, 11, 12, 13]
        mpi: [openmpi]
        include:
        - os: macos-latest
          mpi: openmpi
          gcc: 13
        - os: ubuntu-latest
          mpi: mpich
          gcc: 13

    runs-on: ${{ matrix.os }}
    env:
      CC: gcc-${{ matrix.gcc }}
      FC: gfortran-${{ matrix.gcc }}

    steps:

    - uses: actions/setup-python@v5
      with:
        python-version: '3.10'

    - name: Python pkgs
      run: pip install numpy h5py

    - name: install HDF5-${{ matrix.mpi }} (Linux)
      if: runner.os == 'Linux'
      run: |
        sudo apt update
        sudo apt install --no-install-recommends ninja-build libhdf5-${{ matrix.mpi }}-dev hdf5-tools lib${{ matrix.mpi }}-dev

    - name: Install HDF5-${{ matrix.mpi }} (MacOS)
      if: runner.os == 'macOS'
      run: brew install hdf5-mpi ninja ${{ matrix.mpi }}

    - uses: actions/checkout@v4

    - name: Configure
      run: >-
        cmake
        --preset multi
        --install-prefix ${{ runner.temp }}
        -DBUILD_SHARED_LIBS:BOOL=${{ matrix.shared }}

    - name: Build Debug
      run: cmake --build --preset debug
    - name: Test Debug
      run: ctest --preset debug

    - name: Build Release
      run: cmake --build --preset release
    - name: Test Release
      run: ctest --preset release

    - name: install package
      run: cmake --install build

    - name: example config
      run: >-
        cmake
        --preset default
        -GNinja
        -DCMAKE_PREFIX_PATH:PATH=${{ runner.temp }}
      working-directory: example

    - name: example build
      run: cmake --build --preset default
      working-directory: example

    - name: example test
      run: ctest --preset default
      working-directory: example

  linux-coverage:
    # GCOVR doesn't work with .inc files right now
    if: false
    needs: core
    runs-on: ubuntu-latest
    timeout-minutes: 10

    steps:
    - uses: actions/checkout@v4
    - uses: actions/setup-python@v5
      with:
        python-version: '3.x'

    - name: install hdf5
      run: |
        sudo apt update
        sudo apt install --no-install-recommends libhdf5-mpi-dev mpi-default-dev mpi-default-bin

    - name: install Gcovr
      run: pip install gcovr

    - run: cmake --preset coverage
    - run: cmake --build --preset coverage

    - name: Code coverage
      run: cmake --build --preset run-coverage

    - uses: actions/upload-artifact@v4
      with:
        name: coverage-report-html
        path: build-coverage/coverage/