linux.yml

name: Linux

on:
  pull_request: null
  workflow_dispatch:
    inputs:
      myCommit:
        description: Commit SHA1
        required: false
        default: ''
        type: string
      releaseTag:
        description: Release tag
        required: false
        default: ''
        type: string
  workflow_call:
    inputs:
      myCommit:
        description: Commit SHA1
        required: false
        default: ''
        type: string
      releaseTag:
        description: Release tag
        required: false
        default: ''
        type: string
  push: null
  release:
    types:
      - published

# cancels currently running workflow from the same PR, branch or tag
#concurrency:
#  group: ${{github.workflow}}-${{github.ref}}
#  cancel-in-progress: true

jobs:
  build_linux:
    timeout-minutes: 60
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: false
      matrix:
        configuration:
          - Debug
          - RelWithDebInfo
        architecture:
          - x86
          - x86_64
    steps:
      - name: Configure fast APT mirror
        uses: vegardit/fast-apt-mirror.sh@v1
        with: # the following parameters are listed with their action default values and are optional
          healthchecks:  10 # Number of mirrors from the mirrors list to check for availability and up-to-dateness
          speedtests:    6 # Maximum number of healthy mirrors to test for speed
          parallel:       2 # Number of parallel speed tests
          sample-size: 1024 # Number of kilobytes to download during the speed from each mirror
          sample-time:    3 # Maximum number of seconds within the sample download from a mirror must finish

      - name: Checkout
        uses: actions/checkout@v4.2.2
        with:
          submodules: recursive
          ref: '${{inputs.myCommit}}'

      - name: Restore data cache
        id: restore-data-cache
        uses: actions/cache/restore@v3
        with:
          path: |
            OpenEnroth_GameData
          key: data-cache

      - name: Install dependencies
        run: |
          if [ "${{matrix.architecture}}" = "x86" ]; then
            sudo dpkg --add-architecture i386
          fi
          sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
          sudo apt-get update
          if [ "${{matrix.architecture}}" = "x86" ]; then
            sudo apt-get install -y gcc-13-multilib g++-13-multilib lld
            sudo apt-get install -y libglu1-mesa-dev:i386
            sudo apt-get install -y libsdl2-dev:i386
            sudo apt-get install -y libdwarf-dev:i386 libelf-dev:i386
          fi
          if [ "${{matrix.architecture}}" = "x86_64" ]; then
            sudo apt-get install -y gcc-13 g++-13 lld
            sudo apt-get install -y libglu1-mesa-dev
            sudo apt-get install -y libsdl2-dev
            sudo apt-get install -y libdwarf-dev libelf-dev
          fi

      - name: Run ccache
        uses: hendrikmuhs/ccache-action@v1.2.14
        with:
          key: 'linux-${{matrix.configuration}}-${{matrix.architecture}}'
          save: ${{ github.ref == 'refs/heads/master' || inputs.releaseTag != '' }}
          verbose: 2
          max-size: 200M

      - name: Configure
        run: |
          if [ "${{matrix.architecture}}" = "x86" ]; then
            export CFLAGS="-m32" CXXFLAGS="-m32" 
          fi
          export CC=gcc-13 && export CXX=g++-13
          cmake -B build -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=${{matrix.configuration}}

      - name: Build
        working-directory: build
        run: |
          make -j3

      - name: Run unit tests
        working-directory: build
        run: |
          make Run_UnitTest

      - name: Run game tests
        if: steps.restore-data-cache.outputs.cache-hit == 'true'
        working-directory: build
        run: |
          make Run_GameTest_Headless_Parallel
        env:
          OPENENROTH_MM7_PATH: /home/runner/work/OpenEnroth/OpenEnroth/OpenEnroth_GameData/mm7

      - name: Run retrace tests
        if: steps.restore-data-cache.outputs.cache-hit == 'true' && matrix.configuration != 'Debug'
        working-directory: build
        run: |
          make Run_RetraceTest_Headless_Parallel
        env:
          OPENENROTH_MM7_PATH: /home/runner/work/OpenEnroth/OpenEnroth/OpenEnroth_GameData/mm7

      - name: Prepare artifact
        run: |
          mkdir dist
          cp build/src/Bin/OpenEnroth/OpenEnroth dist/

      - name: Zip folder for release
        if: inputs.releaseTag != ''
        uses: thedoctor0/zip-release@0.7.1
        with:
          type: zip
          filename: ${{runner.os}}_${{inputs.releaseTag}}_${{matrix.configuration}}_${{matrix.architecture}}.zip
          path: dist

      - name: Publish release
        if: inputs.releaseTag != ''
        uses: softprops/action-gh-release@v1
        with:
          prerelease: true
          tag_name: '${{inputs.releaseTag}}'
          files: |
            ${{runner.os}}_${{inputs.releaseTag}}_${{matrix.configuration}}_${{matrix.architecture}}.zip

      - name: Check dependencies
        run: |
          objdump -p build/src/Bin/OpenEnroth/OpenEnroth | grep 'NEEDED'

      - name: Cleanup ccache
        run: |
          ccache -c