linux-upstream-gh-xz.yml

name: Linux + upstream GitHub xz

on:
  workflow_dispatch:
  push:
  pull_request:
  schedule:
      - cron: '02 02 * * 6'    # Run every Saturday

jobs:
  build:

    runs-on: ubuntu-latest

    strategy:
      matrix:
        perl:
          - '5.38'
        lzma-version:
          - v5.4.4
          - v5.4.3
          - v5.4.2
          - v5.4.1
          - v5.4.0
          - v5.2.12
          - v5.2.11
          - v5.2.10
          # - v5.0.7
          - master

    env:
      lzma-source:      ${{ github.workspace }}/upstream-lzma-source
      lzma-install:     ${{ github.workspace }}/upstream-lzma-install
      LIBLZMA_LIB:      ${{ github.workspace }}/upstream-lzma-install/lib
      LIBLZMA_INCLUDE:  ${{ github.workspace }}/upstream-lzma-install/include
      LZMA_VERSION:     ${{ matrix.lzma-version }}

    defaults:
      run:
        working-directory: repo

    name: Perl ${{ matrix.perl }} with lzma ${{matrix.lzma-version}}

    steps:
    - uses: actions/checkout@v3
      with:
        path: repo

    - name: Cancel if Scheduled Job and not running the 'master' branch
      if: github.event_name == 'schedule' &&  matrix.lzma-version != 'master'
      run: |
        gh run cancel ${{ github.run_id }}
        gh run watch  ${{ github.run_id }}
      env:
        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    - name: Make Paths
      run: |
        mkdir -p ${{ env.lzma-source }}
        mkdir -p ${{ env.lzma-install }}
        mkdir -p ${{ github.workspace }}/repo

    - name: Cache lzma ${{matrix.lzma-version}}
      id: cache-lzma
      uses: actions/cache@v3
      with:
        # NOTE: path doesn't expand variables!
        path: upstream-lzma-install
        key: ${{ runner.os }}-lzma-${{ matrix.lzma-version }}

    - name: Checkout upstream lzma ${{matrix.lzma-version}}
      if: steps.cache-lzma.outputs.cache-hit != 'true'
      uses: actions/checkout@v3
      with:
        repository: tukaani-project/xz
        ref: ${{ matrix.lzma-version }}
        path: ${{ env.lzma-source }}


    #   # Install Autotools on Linux
    # - name: Install autogen Dependencies
    #   run: |
    #     sudo apt-get update
    #     sudo apt-get install -y autoconf automake build-essential po4a autopoint gcc-multilib doxygen

    # Configure-based build
    # - name: Build lzma ${{matrix.lzma-version}}
    #   run: |
    #     # Run autogen.sh script if not already run
    #     if [ ! -f configure ]
    #     then
    #       ./autogen.sh
    #     fi
    #     ./configure --prefix ${{ env.lzma-install }}
    #     make
    #     make check
    #     make install
    #   working-directory: ${{ env.lzma-source }}

    # CMake-based build
    - name: Build lzma ${{matrix.lzma-version}}
      if: steps.cache-lzma.outputs.cache-hit != 'true'
      run: |
        mkdir ${HOME}/build-xz
        cd ${HOME}/build-xz
        cmake ${{ env.lzma-source }}/CMakeLists.txt -B . --install-prefix ${{ env.lzma-install }} -DBUILD_SHARED_LIBS=ON
        cmake --build .
        cmake --install .

    - name: Show installed lzma files
      run: |
        find .
      working-directory: ${{ env.lzma-install }}

    - name: Setup perl
      uses: shogo82148/actions-setup-perl@v1
      with:
        perl-version: ${{ matrix.perl }}

    - name: Perl version
      run: perl -V

    - name: Install dependencies
      # pod::markdown now available in 5.6
      if: matrix.perl != '5.6'
      run: cpanm --quiet --installdeps --notest .

    - name: Build
      run: |
        perl Makefile.PL && make

    - name: Test
      run: make test