Linux-Clang.yml

name: 'Linux Clang'

on:
  push:
    branches:
      - main
    paths:
      - '!docs/**'
      - '!.github/workflows/**'
      - '.github/workflows/Linux-Clang.yml'
  pull_request:

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          #- { icon: '🟨', cc: clang-6.0, cxx: clang++-6.0, name: 'Clang 6' }
          - { icon: '🟦', cc: clang-7, cxx: clang++-7, name: 'Clang 7' }
          - { icon: '🟩', cc: clang-8, cxx: clang++-8, name: 'Clang 8' }
          - { icon: '🟥', cc: clang-9, cxx: clang++-9, name: 'Clang 9' }
          - { icon: '🟧', cc: clang-10, cxx: clang++-10, name: 'Clang 10' }
          - { icon: '🟪', cc: clang-11, cxx: clang++-11, name: 'Clang 11' }
    name: '🚧 ${{ matrix.icon }} ${{ matrix.name }}'

    steps:

      - name: '🧰 Add toolchains'
        run: sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y && sudo apt-get update

      - name: '🧰 Checkout'
        uses: actions/checkout@v3

      - name: '📥 Load .env file'
        if: hashFiles('.github/workflows/.env') != ''
        uses: xom9ikk/dotenv@v2
        with:
          path: .github/workflows

      - name: '${{ matrix.icon }} Setup CMake'
        uses: jwlawson/actions-setup-cmake@v2.0
        with:
          cmake-version: '${{env.CMAKE_VERSION}}'
          github-api-token: ${{ secrets.GITHUB_TOKEN }}

      - name: '${{ matrix.icon }} Install ${{ matrix.cc }}'
        run: sudo apt-get install ${{ matrix.cc }}

      - name: '${{ matrix.icon }} Install packages'
        if: ${{ env.INSTALL_PACKAGES != '' }}
        run: sudo apt-get install ${{env.INSTALL_PACKAGES}}

      - name: '🔧 Configure'
        env:
          CC: ${{matrix.cc}}
          CXX: ${{matrix.cxx}}
        run: cmake -S . -B ${{ env.CMAKE_BUILD_PREFIX }}/ -D CMAKE_BUILD_TYPE=${{ env.CMAKE_BUILD_TYPE }} -DBUILD_TESTS=${{ env.BUILD_TESTS }} -DBUILD_DOCS=${{ env.BUILD_DOCS }} -DBUILD_EXAMPLES=${{ env.BUILD_EXAMPLES }}

      - name: '⚙️ Build'
        run: cmake --build ${{ env.CMAKE_BUILD_PREFIX }} --config ${{ env.CMAKE_BUILD_TYPE }} --parallel ${{ env.CMAKE_NUMBER_JOBS }}

      - name: '🧪 Run tests'
        working-directory: ${{ env.CMAKE_BUILD_PREFIX }}
        run: ctest -C ${{ env.CMAKE_BUILD_TYPE }} --parallel ${{ env.CMAKE_NUMBER_JOBS_TESTS }} -VV --output-on-failure