ubuntu.yml

name: 🐧 Ubuntu

on: [push, pull_request]

concurrency:
  group: ${{ github.ref }}-${{ github.head_ref }}-ubuntu
  cancel-in-progress: true

jobs:
  build_gcc:
    name: GCC
    runs-on: ubuntu-20.04
    if: github.event.pull_request.draft == false
    env:
      CXXFLAGS: "-Wall -Wextra -Wshadow"
    steps:
    - uses: actions/checkout@v2
    - name: install dependencies
      run: |
        .github/workflows/dependencies/gcc.sh
    - name: CCache Cache
      uses: actions/cache@v2
      # - once stored under a key, they become immutable (even if local cache path content changes)
      # - for a refresh the key has to change, e.g., hash of a tracked file in the key
      with:
        path: |
          ~/.ccache
          ~/.cache/ccache
        key: ccache-openmp-cxxminimal-${{ hashFiles('.github/workflows/ubuntu.yml') }}-${{ hashFiles('CMakeLists.txt') }}
        restore-keys: |
          ccache-openmp-cxxminimal-${{ hashFiles('.github/workflows/ubuntu.yml') }}-
          ccache-openmp-cxxminimal-
    - name: build RedGrapes
      run: |
        cmake \
          -S .                                 \
          -B build                             \
          -G Ninja                             \
          -DCMAKE_BUILD_TYPE=Debug             \
          -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
          -DCMAKE_VERBOSE_MAKEFILE=ON          \
          -DBUILD_TESTING=ON                   \
          -DredGrapes_BUILD_EXAMPLES=ON

        cmake --build build -j 2

    - name: test RedGrapes
      run: |
        ctest --test-dir build/test --output-on-failure