warnings.yml

name: ⚠️ warnings

on:
  push:
    branches: [ development ]
  pull_request:
    # The branches below must be a subset of the branches above
    branches: [ development ]
  merge_group:
    branches: [ development ]

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

env:
  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
  BUILD_TYPE: Release

permissions:
  contents: read

jobs:
  check_changes:
    uses: ./.github/workflows/check_changes.yml
    with:
      workflow_file: '.github/workflows/warnings.yml'

  build:
    runs-on: ubuntu-latest
    needs: check_changes
    if: needs.check_changes.outputs.has_non_docs_changes == 'true'
    env:
      CCACHE_COMPRESS: '1'
      CCACHE_COMPRESSLEVEL: '10'
      CCACHE_MAXSIZE: 450M

    steps:
    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v4.2.2
      with:
        submodules: true
        fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of sonarcloud analysis

    - name: Create Build Environment
      # Some projects don't allow in-source building, so create a separate build directory
      # We'll use this as our working directory for all subsequent commands
      run: cmake -E make_directory ${{runner.workspace}}/build

    - name: Install dependencies
      run: sudo apt-get update && sudo apt-get install gcc g++ python3-dev python3-numpy python3-matplotlib python3-pip libopenmpi-dev libhdf5-mpi-dev

    - name: Install ccache
      run: .github/workflows/dependencies/dependencies_ccache.sh

    - name: Set Up Cache
      uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
      with:
        path: ~/.cache/ccache
        key: ccache-${{ github.workflow }}-${{ github.job }}-git-${{ github.sha }}
        restore-keys: |
             ccache-${{ github.workflow }}-${{ github.job }}-git-

    - name: Initialize ccache
      run: |
        ccache --version
        ccache -z

    - name: Configure CMake
      # Use a bash shell so we can use the same syntax for environment variable
      # access regardless of the host operating system
      shell: bash
      working-directory: ${{runner.workspace}}/build
      run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++ -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DWARNINGS_AS_ERRORS=ON -DAMReX_SPACEDIM=3

    - name: Build
      working-directory: ${{runner.workspace}}/build
      shell: bash
      # Execute the build.  You can specify a specific target with "--target <NAME>"
      run: cmake --build . --config $BUILD_TYPE --parallel 4

    - name: ccache stats
      if: always()
      run: |
        ccache -s
        du -hs ~/.cache/ccache