build-engine-linux.yml

name: 🐧 Build Engine Linux

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
  workflow_dispatch:

env:
  BUILD_TYPE: Release
  CCACHE_BASEDIR: ${{ github.workspace }}
  CCACHE_DIR: "${{ github.workspace }}/.ccache"
  CCACHE_COMPILERTYPE: gcc

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: recursive
        
    - name: Install dependencies
      run: |
        sudo apt-get update
        sudo apt-get install xorg-dev libglu1-mesa-dev gcc-11 g++-11 ccache

    - name: Get timestamp
      shell: bash
      id: ccache_vars
      run: |
        echo "timestamp=$(date +%s)" >> $GITHUB_OUTPUT

    - uses: actions/cache@v4
      with:
        path: ${{ env.CCACHE_DIR }}
        key: ccache-${{ env.CCACHE_COMPILERTYPE }}-${{ env.BUILD_TYPE }}-${{ github.ref }}-${{ steps.ccache_vars.outputs.timestamp }}
        restore-keys: |
          ccache-${{ env.CCACHE_COMPILERTYPE }}-${{ env.BUILD_TYPE }}-${{ github.ref }}-
          ccache-${{ env.CCACHE_COMPILERTYPE }}-${{ env.BUILD_TYPE }}-
          ccache-${{ env.CCACHE_COMPILERTYPE }}-
          ccache-

    - name: Configure CMake
      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DBUILD_CORE_SAMPLES=ON -DBUILD_CORE_TESTS=ON -DBUILD_ENGINE_TESTS=ON -DBUILD_ENGINE_SAMPLES=ON -DUSE_CLANG_TIDY=OFF
      shell: bash
      env:
        CC:   gcc-11
        CXX:  g++-11

    - name: CCache Prolog
      run: |-
        ccache -s # Print current cache stats
        ccache -z # Zero cache entry

    - name: Build
      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}} --target all

    - name: CCache Epilog
      run: |
        ccache -s # Print current cache stats

    - name: Test Core
      working-directory: ${{github.workspace}}/build/
      run: ./cubos-core-tests
      
    - name: Test Engine
      working-directory: ${{github.workspace}}/build/
      run: ./cubos-engine-tests