name: ci

on:
  pull_request:
    paths:
      - '**'
      - '!.gitignore'
      - '!LICENSE'
      - '.github/workflows/ci.yml'
  push:
    branches:
      - '*'

jobs:
  linux:
    name: Linux (Ubuntu)
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - name: Build
        run: |
          ./configure
          make -j$(getconf _NPROCESSORS_ONLN)

  macos:
    name: macOS
    runs-on: macos-latest
    strategy:
      fail-fast: false
    steps:
      - uses: actions/checkout@v4
      - name: Build
        run: |
          ./configure
          make -j$(getconf _NPROCESSORS_ONLN)

  freebsd:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Build + test
        uses: vmactions/freebsd-vm@v1
        with:
          usesh: true
          prepare: |
            pkg install -y gmake
          run: |
            ./configure
            gmake

  qemu-alpine:
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        platform:
          - i386
          - arm32v6
          - arm32v7
          - arm64v8
          - s390x

    steps:
      - uses: actions/checkout@v4
        with:
            submodules: recursive
      - name: Get qemu
        run: docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
      - name: Run tests on ${{ matrix.platform }}
        run: docker run --rm --interactive --mount type=bind,source=$(pwd),target=/host ${{ matrix.platform }}/alpine sh -c "apk add git patch make gcc libc-dev && cd /host && ./configure && make"