name: GCC

on:
  push:
  pull_request:

jobs:
  build:
    runs-on: ubuntu-22.04
    steps:
    - uses: actions/checkout@v4
    - name: Set reusable strings
      id: strings
      shell: bash
      run: |
        echo "build-output-dir=${{ github.workspace }}/bin" >> "$GITHUB_OUTPUT"
    - name: Dependencies
      run: |
        sudo apt-get update && sudo apt-get install -yq libboost-all-dev g++-11
        sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-11 100 --slave /usr/bin/g++ g++ /usr/bin/g++-11
    - name: Setup
      env:
        CMAKE_BUILD_TYPE: Debug
      run: >
        cmake -S ${{ github.workspace }} -B ${{ steps.strings.outputs.build-output-dir }}
        -DWITH_WARNINGS=1 -DWITH_WARNINGS_AS_ERRORS=1 -DWITH_COREDEBUG=0 -DUSE_COREPCH=1 -DUSE_SCRIPTPCH=1 -DTOOLS=1 -DSCRIPTS=dynamic -DSERVERS=1 -DNOJEM=0
        -DCMAKE_C_FLAGS_DEBUG="-DNDEBUG" -DCMAKE_CXX_FLAGS_DEBUG="-DNDEBUG"
        -DCMAKE_INSTALL_PREFIX=check_install -DBUILD_TESTING=1
    - name: Build
      run: |
        cd bin
        make -j 4 -k && make install
    - name: Unit tests
      run: |
        cd bin
        make test
    - name: Check executables
      run: |
        cd ${{ github.workspace }}/check_install/bin
        ./bnetserver --version
        ./worldserver --version