abicheck.yml

---
name: 'libfuse ABI check'

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

permissions:
  contents: read

jobs:
  abi:
    runs-on: '${{ matrix.os }}'
    strategy:
      matrix:
        os:
          - ubuntu-latest

    steps:
      - name: Install dependencies (Ubuntu)
        if: runner.os == 'Linux'
        run: sudo apt-get update && sudo apt-get -y install abigail-tools clang gcc

      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
        with:
          path: current

      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
        with:
          path: previous
          fetch-depth: 2

      - uses actions/setup-python@v5
          with:
            python-version: '3.12'

      - name: Checkout previous
        working-directory: previous
        run: git checkout HEAD^

      - name: Build current
        working-directory: current
        run: |
          meson setup build --buildtype=debug
          meson compile -C build

      - name: Build previous
        working-directory: previous
        run: |
          meson setup build --buildtype=debug
          meson compile -C build

      - name: Run abidiff
        run: abidiff
          --headers-dir1 previous/include/
          --headers-dir2 current/include/
          previous/build/lib/libfuse3.so.3
          current/build/lib/libfuse.3.so.3