name: QPDF Build
env:
  QTEST_COLOR: 1
on:
  push:
    branches:
      - main
      - build
      - build/*
    paths-ignore:
      - 'ChangeLog'
      - 'README*'
      - 'TODO'
  pull_request:
  schedule:
    # Building regularly with cron makes it safe for us to use
    # *-latest with runs-on. If a new version of tools or agents comes
    # out, we'll find out fast if our builds break on it because we
    # have reliable testing.
    - cron: '12 4 * * 5'
jobs:
  Prebuild:
    # Run steps that are needed by the Windows build but are easier to
    # build on Linux. Also create the documentation distribution.
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: 'Run pre-build steps'
        run: build-scripts/prebuild
      - name: 'Upload documentation for later build steps'
        uses: actions/upload-artifact@v3
        with:
          name: doc
          path: doc.zip
      - name: 'Upload external libs'
        uses: actions/upload-artifact@v3
        with:
          name: external-libs
          path: external-libs-dist
      - name: 'Upload doc distribution'
        uses: actions/upload-artifact@v3
        with:
          name: distribution
          path: distribution
  Linux:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: 'Generate, build, and test'
        run: build-scripts/build-linux
      - name: Upload distribution
        uses: actions/upload-artifact@v3
        with:
          name: distribution
          path: distribution
  Windows:
    runs-on: windows-latest
    needs: Prebuild
    strategy:
      fail-fast: false
      max-parallel: 4
      matrix:
        tool: [msvc, mingw]
        wordsize: [64, 32]
    steps:
      - name: 'Disable git autocrlf'
        shell: bash
        run: git config --global core.autocrlf input
      - uses: actions/checkout@v3
      - name: 'Download documentation'
        uses: actions/download-artifact@v3
        with:
          name: doc
          path: .
      - name: 'Download external libs'
        uses: actions/download-artifact@v3
        with:
          name: external-libs
          path: .
      - name: 'Build, test, generate binary distributions'
        shell: cmd
        run: build-scripts/build-windows.bat ${{ matrix.wordsize }} ${{ matrix.tool }}
      - name: 'Upload binary distributions'
        uses: actions/upload-artifact@v3
        with:
          name: distribution
          path: distribution
  macOS:
    runs-on: macos-latest
    needs: Prebuild
    steps:
      - uses: actions/checkout@v3
      - name: 'Download external libs'
        uses: actions/download-artifact@v3
        with:
          name: external-libs
          path: .
      - name: 'Mac build and test'
        run: build-scripts/build-mac
  AppImage:
    runs-on: ubuntu-latest
    needs: Prebuild
    steps:
      - uses: actions/checkout@v3
      - name: 'Build AppImage'
        run: build-scripts/build-appimage
      - name: 'Upload AppImage'
        uses: actions/upload-artifact@v3
        with:
          name: distribution
          path: distribution
  Linux32:
    runs-on: ubuntu-latest
    needs: Prebuild
    steps:
      - uses: actions/checkout@v3
      - name: 'Linux 32-bit'
        run: build-scripts/build-linux32
  Fuzzers:
    runs-on: ubuntu-latest
    needs: Prebuild
    steps:
      - uses: actions/checkout@v3
      - name: 'Build Fuzzer'
        run: build-scripts/build-fuzzer
  Sanitizers:
    runs-on: ubuntu-latest
    needs: Prebuild
    steps:
      - uses: actions/checkout@v3
      - name: 'Sanitizer Tests'
        run: build-scripts/test-sanitizers
  UnsignedChar:
    runs-on: ubuntu-latest
    needs: Prebuild
    steps:
      - uses: actions/checkout@v3
      - name: 'Unsigned Char Tests'
        run: build-scripts/test-unsigned-char