static-checks.yml

name: Static checks

on:
  pull_request:
    branches: master

concurrency:
  group: ${{ github.workflow }}-${{ github.event.issue.number }}
  cancel-in-progress: true

permissions:
  contents: read
  pull-requests: write

jobs:
  linter:
    runs-on: ubuntu-latest
    timeout-minutes: 20
    steps:
      - name: Checkout PR
        uses: actions/checkout@v4
      - name: Mount cvmfs
        uses: cvmfs-contrib/github-action-cvmfs@v3
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'
      - name: Generate compilation database
        working-directory: ./SDL
        run: |
          pip install compiledb compdb
          make BACKEND=cpu -Bnwk > build_log.txt
          compiledb < build_log.txt
          # This extra step is needed to generate compilation commands for headers
          compdb list > compile_commands_new.json
          mv compile_commands_new.json > compile_commands.json
          # Now we gather some include paths since the compiler is not fully configured to find all the headers.
          source setup.sh 1> /dev/null 2> /dev/null
          INCLUDE_FLAGS="-I$TRACKLOOPERDIR -I$BOOST_ROOT/include -I$ALPAKA_ROOT/include -I$CUDA_HOME/include -I$ROOT_ROOT/include -I$CMSSW_BASE/src"
          INCLUDE_FLAGS="$INCLUDE_FLAGS -I/cvmfs/cms.cern.ch/el8_amd64_gcc11/external/gcc/11.4.1-30ebdc301ebd200f2ae0e3d880258e65/include/c++/11.4.1"
          INCLUDE_FLAGS="$INCLUDE_FLAGS -I/cvmfs/cms.cern.ch/el8_amd64_gcc11/external/gcc/11.4.1-30ebdc301ebd200f2ae0e3d880258e65/include/c++/11.4.1/x86_64-redhat-linux-gnu/"
          INCLUDE_FLAGS="$INCLUDE_FLAGS -I/cvmfs/cms.cern.ch/el8_amd64_gcc11/external/gcc/11.4.1-30ebdc301ebd200f2ae0e3d880258e65/lib/gcc/x86_64-redhat-linux-gnu/11.4.1/include"
          echo "include-flags=$INCLUDE_FLAGS" >> $GITHUB_ENV
      - name: Run linter
        uses: cpp-linter/cpp-linter-action@v2
        id: linter
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          style: file
          thread-comments: true
          # only use checks in .clang-tidy file
          tidy-checks: ''
          lines-changed-only: true
          ignore: .github|bin|code|data|efficiency
          extra-args: '-ferror-limit=0 ${{ env.include-flags }}'
      - name: Fail job if there were checks that failed
        if: steps.linter.outputs.checks-failed > 0
        run: exit 1