linux.yml

name: Linux
on:
  workflow_dispatch:
  pull_request:
  push:
    branches: [master]
concurrency:
  group: ${{ github.workflow }}-${{ github.job }}-${{ github.ref }}
  cancel-in-progress: true
defaults:
  run:
    shell: bash -e -l {0}
jobs:
  build:
    runs-on: ubuntu-20.04
    name: ${{ matrix.sys.compiler }} ${{ matrix.sys.version }} - ${{ matrix.sys.name }}
    strategy:
      fail-fast: false
      matrix:
        sys:
        - {compiler: clang, version: '15', name: assert, flags: -DXTENSOR_ENABLE_ASSERT=ON}
        - {compiler: clang, version: '16', name: column-major, flags: -DDEFAULT_COLUMN_MAJOR=ON}
        - {compiler: gcc, version: '8', name: openmp, flags: -DXTENSOR_USE_OPENMP=ON}
        - {compiler: gcc, version: '9', name: noexcept, flags: -DXTENSOR_DISABLE_EXCEPTIONS=ON}
        - {compiler: gcc, version: '10', name: xsimd, flags: -DXTENSOR_USE_XSIMD=ON}
        - {compiler: gcc, version: '11', name: c++17, flags: -DCPP17=ON}
        - {compiler: gcc, version: '11', name: xsimd-tbb, flags: -DXTENSOR_USE_XSIMD=ON -DXTENSOR_USE_TBB=ON}
        - {compiler: gcc, version: '11', name: tbb, flags: -DXTENSOR_USE_TBB=ON -DTBB_INCLUDE_DIR=$CONDA_PREFIX/include -DTBB_LIBRARY=$CONDA_PREFIX/lib}
        - {compiler: gcc, version: '12', name: c++17, flags: -DCPP17=ON}

    steps:

    - name: Setup GCC
      if: ${{ matrix.sys.compiler == 'gcc' }}
      run: |
        GCC_VERSION=${{ matrix.sys.version }}
        sudo apt-get update
        sudo apt-get --no-install-suggests --no-install-recommends install g++-$GCC_VERSION
        CC=gcc-$GCC_VERSION
        echo "CC=$CC" >> $GITHUB_ENV
        CXX=g++-$GCC_VERSION
        echo "CXX=$CXX" >> $GITHUB_ENV

    - name: Setup clang
      if: ${{ matrix.sys.compiler == 'clang' }}
      run: |
        LLVM_VERSION=${{ matrix.sys.version }}
        wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add - || exit 1
        if [[ $LLVM_VERSION -ge 13 ]]; then
          sudo add-apt-repository "deb http://apt.llvm.org/focal/ llvm-toolchain-focal-$LLVM_VERSION main" || exit 1
        else
          sudo add-apt-repository "deb http://apt.llvm.org/focal/ llvm-toolchain-focal main" || exit 1
        fi || exit 1
        sudo apt-get update || exit 1
        sudo apt-get --no-install-suggests --no-install-recommends install clang-$LLVM_VERSION || exit 1
        sudo apt-get --no-install-suggests --no-install-recommends install g++-9 g++-9-multilib || exit 1
        sudo ln -s /usr/include/asm-generic /usr/include/asm
        CC=clang-$LLVM_VERSION
        echo "CC=$CC" >> $GITHUB_ENV
        CXX=clang++-$LLVM_VERSION
        echo "CXX=$CXX" >> $GITHUB_ENV

    - name: Checkout code
      uses: actions/checkout@v3

    - name: Set conda environment
      uses: mamba-org/setup-micromamba@main
      with:
        environment-name: myenv
        environment-file: environment-dev.yml
        init-shell: bash
        cache-downloads: true
        create-args: |
          ${{ (matrix.sys.name == 'tbb' || matrix.sys.name == 'xsimd-tbb' ) && 'tbb-devel' || '' }}

    - name: Configure using CMake
      #      env:
      #        CC: ${{ env.CC }}
      #        CXX: ${{ env.CXX }}
      run: cmake -G Ninja -Bbuild -DCMAKE_C_COMPILER=$CC -DCMAKE_CXX_COMPILER=$CXX -DCMAKE_INSTALL_PREFIX=$CONDA_PREFIX -DBUILD_TESTS=ON ${{ matrix.sys.flags }}

    - name: Install
      working-directory: build
      run: cmake --install .

    - name: Build
      working-directory: build
      run: cmake --build . --target test_xtensor_lib --parallel 8

    - name: Run tests
      working-directory: build
      run: ctest -R ^xtest$ --output-on-failure