Linux.yml

name: Linux CI

on: [push, pull_request]

defaults:
  run:
    shell: bash
    working-directory: Code

jobs:
  linux-ci:
    strategy:
      fail-fast: false
      matrix:
        include:
          - cfg: Build & Tests
            gcc: 10
            clang: 12
            os: ubuntu-20.04
          - cfg: ASan
            gcc: 10
            clang: 12
            os: ubuntu-20.04
          - cfg: MSan
            gcc: 10
            clang: 12
            os: ubuntu-20.04
            can-fail: true
          - cfg: TSan
            gcc: 10
            clang: 12
            os: ubuntu-20.04
            can-fail: true

    name: Linux (${{ matrix.cfg }}, GCC ${{ matrix.gcc }}, Clang ${{ matrix.clang }})
    runs-on: ${{ matrix.os }}
    continue-on-error: ${{ matrix.can-fail || false }}

    steps:
      - uses: actions/checkout@v3

      - uses: ./.github/actions/DownloadFBuild

      - name: Configure fbuild.bff
        env:
          GCC: gcc-${{ matrix.gcc }}
          GXX: g++-${{ matrix.gcc }}
          CLANG: clang-${{ matrix.clang }}
          CLANGXX: clang++-${{ matrix.clang }}
        run: |
          for x in ${GCC} ${GXX} $(${GCC} -print-prog-name=cc1) $(${GCC} -print-prog-name=cc1plus) ${CLANG} ${CLANGXX}; do
            echo $x; which $x && readlink -f $(which $x)
            echo
          done
          ${GCC} --version
          ${CLANG} --version
          # Inject "#define CI_BUILD" into root configs to activate CI logic.
          sed -i -e "1i\\
          #define CI_BUILD
          " fbuild.bff Tools/FBuild/FBuildTest/Data/testcommon.bff
          # Put full paths to GCC binaries into config files.
          sed -i -e "
          s:GCC_BINARY:$(which ${GCC}):
          s:GXX_BINARY:$(which ${GXX}):
          s:CC1_BINARY:$(${GCC} -print-prog-name=cc1):
          s:CC1PLUS_BINARY:$(${GCC} -print-prog-name=cc1plus):
          " ../External/SDK/GCC/Linux/GCC_CI.bff
          # Put full paths to Clang binaries into config files.
          sed -i -e "
          s:CLANG_BINARY:$(which ${CLANG}):
          s:CLANGXX_BINARY:$(which ${CLANGXX}):
          " ../External/SDK/Clang/Linux/Clang_CI.bff

      - name: Build
        if: ${{ startsWith(matrix.cfg, 'Build') }}
        run: ${FBUILD_PATH} -nostoponerror -summary All-x64{,Clang}Linux-{Debug,Profile,Release}

      - name: Tests
        # -j1 on CI nodes avoids timeouts (CI nodes have only 2 cores)
        if: ${{ matrix.cfg == 'Build & Tests' }}
        run: ${FBUILD_PATH} -nostoponerror -j1 -summary Tests

      - name: ASan
        if: ${{ matrix.cfg == 'ASan' }}
        run: ${FBUILD_PATH} -nostoponerror -summary {CoreTest,FBuildTest}-RunTest-x64ClangLinux-ASan

      - name: MSan
        if: ${{ matrix.cfg == 'MSan' }}
        run: ${FBUILD_PATH} -nostoponerror -summary {CoreTest,FBuildTest}-RunTest-x64ClangLinux-MSan

      - name: TSan
        if: ${{ matrix.cfg == 'TSan' }}
        run: ${FBUILD_PATH} -nostoponerror -summary {CoreTest,FBuildTest}-RunTest-x64ClangLinux-TSan

      - name: Build (NoUnity)
        if: ${{ startsWith(matrix.cfg, 'Build') }}
        run: ${FBUILD_PATH} -nostoponerror -summary -nounity -clean All-x64{,Clang}Linux-Debug