build.yml

name: build
on:
  push:
  pull_request:

jobs:
  clang_format:
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v4

      - name: Lint code formatting
        run: |
          clang-format-15 -i */*.[ch]
          git diff
          git status --porcelain | grep -q '^ M' && exit 1 || exit 0

  ruff:
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v4

      - name: Install flake8
        run: sudo pip install ruff

      - name: Lint Python code
        run: ruff check

      - name: Lint Python code formatting
        run: |
          ruff format
          git diff
          git status --porcelain | grep -q '^ M' && exit 1 || exit 0

  check:
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v4

      - name: apt update
        run: sudo apt update

      - name: Install dependencies
        run: sudo apt install libbsd-dev libidn2-dev libjansson-dev libmail-dkim-perl libmilter-dev libssl-dev

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          # 3.8 is listed last because it's the lowest version we support for
          # tests, so we want to use it as the default.
          python-version: |
            3.7
            3.9
            3.10
            3.11
            3.12
            3.13
            3.8

      - name: Install Python dependencies
        run: sudo pip install pytest miltertest dkimpy[ARC]

      - name: Build OpenARC
        run: |
          autoreconf -fiv
          CFLAGS='-Wall -Werror' ./configure
          make -j4

      - name: Test OpenARC
        run: |
          make check

      - name: Build OpenARC with clang
        run: |
          make distclean
          CC=clang ./configure
          make -j4 CFLAGS='-Wall -Werror'

      - name: Build OpenARC without Jansson
        run: |
          make distclean
          CC=clang ./configure --without-libjansson
          make -j4

      - name: Build OpenARC without milter
        run: |
          make distclean
          CC=clang ./configure --disable-filter
          make -j4