lvgl/.github/workflows/check_cppcheck.yml

name: Cppcheck static analysis

on:
  pull_request:

# https://docs.github.com/en/actions/writing-workflows/workflow-syntax-for-github-actions#concurrency
# Ensure that only one commit will be running tests at a time on each PR
concurrency:
  group: ${{ github.ref }}-${{ github.workflow }}
  cancel-in-progress: true

jobs:
  cppcheck:
    runs-on: ubuntu-24.04
    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          persist-credentials: false
          fetch-depth: 0

      - name: Install cppcheck
        run: sudo apt-get update && sudo apt-get install -y cppcheck

      - name: Show cppcheck version
        run: cppcheck --version

      - name: Self-test
        run: python3 scripts/check_cppcheck.py --self-test

      - name: Run cppcheck on changed files
        run: |
          python3 scripts/check_cppcheck.py \
            --diff "${{ github.event.pull_request.base.sha }}...${{ github.event.pull_request.head.sha }}"