Linux.yml

name: Midgard - Linux

on: [push, pull_request]

jobs:
  linux:
    name: Linux (${{ matrix.compiler.c }}, ${{ matrix.build_type }})
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        compiler:
          - { c: gcc, cpp: g++ }
          - { c: clang, cpp: clang++ }
        build_type:
          - Debug
          - Release

    steps:
    - uses: actions/checkout@v3

    - name: Pulling RaZ
      run: git submodule update --init --recursive

    # Updating the packages list (needed at the moment for libinput to be found), & installing the needed packages for RaZ:
    #   - GLEW & X11 as graphical dependencies
    #   - OpenAL-soft to handle the audio part
    - name: Packages installation
      run: |
        sudo apt update &&
        sudo apt install -y --no-install-recommends \
          libglew-dev libxi-dev libxcursor-dev libxrandr-dev libxinerama-dev libxxf86vm-dev \
          libopenal-dev

    - name: Build setup
      run: |
        cmake -E make_directory ${{ runner.workspace }}/build-${{ matrix.compiler.c }}

    - name: Configuration
      shell: bash
      working-directory: ${{ runner.workspace }}/build-${{ matrix.compiler.c }}
      run: |
        cmake -G "Unix Makefiles" -DCMAKE_C_COMPILER=${{ matrix.compiler.c }} -DCMAKE_CXX_COMPILER=${{ matrix.compiler.cpp }} \
                                  -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} -DMIDGARD_BUILD_RAZ=ON \
                                  $GITHUB_WORKSPACE

    - name: Build
      shell: bash
      working-directory: ${{ runner.workspace }}/build-${{ matrix.compiler.c }}
      run: |
        cmake --build . --config ${{ matrix.build_type }} &&
        pwd && find .

    # Installing Midgard in the build directory; default is /usr/local
    - name: Install
      working-directory: ${{ runner.workspace }}/build-${{ matrix.compiler.c }}
      run: |
        sudo cmake --install . --prefix ./ --config ${{ matrix.build_type }}

    # Making an archive to maintain file permissions & avoiding weird paths
    # Additional dependencies are libc & libm (located in /usr/lib*), as well as libgcc_s & libstdc++ (which would require another package)
    - name: Packaging build
      run: |
        mkdir Midgard-linux-${{ matrix.compiler.c }}-${{ matrix.build_type }}-${{ github.run_id }}/ &&
        cp -t Midgard-linux-${{ matrix.compiler.c }}-${{ matrix.build_type }}-${{ github.run_id }}/ \
          ${{ runner.workspace }}/build-${{ matrix.compiler.c }}/Midgard \
          /usr/lib/*/libGL.so \
          /usr/lib/*/libopenal.so
        tar -cvf Midgard-linux-${{ matrix.compiler.c }}-${{ matrix.build_type }}-${{ github.run_id }}.tar \
          Midgard-linux-${{ matrix.compiler.c }}-${{ matrix.build_type }}-${{ github.run_id }}/

    - name: Upload build
      uses: actions/upload-artifact@v3
      with:
        name: Midgard-linux-${{ matrix.compiler.c }}-${{ matrix.build_type }}-${{ github.run_id }}
        path: Midgard-linux-${{ matrix.compiler.c }}-${{ matrix.build_type }}-${{ github.run_id }}.tar