jobs:
  - job: Linux
    displayName: Ubuntu-18.04
    pool:
      vmImage: ubuntu-18.04
    strategy:
      matrix:
        Debug-64-llvm-8-libc++:
          BuildType: Debug
          Flags: -m64
          StdLib: libc++
          LLVM: -8
        Release-64-llvm-8-libc++:
          BuildType: Release
          Flags: -m64
          StdLib: libc++
          LLVM: -8
        Debug-32-llvm-8-libc++:
          BuildType: Debug
          Flags: -m32
          StdLib: libc++
          LLVM: -8
        Release-32-llvm-8-libc++:
          BuildType: Release
          Flags: -m32
          StdLib: libc++
          LLVM: -8
        Debug-64-llvm-12-libc++:
          BuildType: Debug
          Flags: -m64
          StdLib: libc++
          LLVM: 
        Release-64-llvm-12-libc++:
          BuildType: Release
          Flags: -m64
          StdLib: libc++
          LLVM: 
        Debug-32-llvm-12-libc++:
          BuildType: Debug
          Flags: -m32
          StdLib: libc++
          LLVM: 
        Release-32-llvm-12-libc++:
          BuildType: Release
          Flags: -m32
          StdLib: libc++
          LLVM: 
        Debug-64-llvm-8-libstdc++:
          BuildType: Debug
          Flags: -m64
          StdLib: libstdc++
          LLVM: -8
        Release-64-llvm-8-libstdc++:
          BuildType: Release
          Flags: -m64
          StdLib: libstdc++
          LLVM: -8
        Debug-32-llvm-8-libstdc++:
          BuildType: Debug
          Flags: -m32
          StdLib: libstdc++
          LLVM: -8
        Release-32-llvm-8-libstdc++:
          BuildType: Release
          Flags: -m32
          StdLib: libstdc++
          LLVM: -8
        Debug-64-llvm-12-libstdc++:
          BuildType: Debug
          Flags: -m64
          StdLib: libstdc++
          LLVM: 
        Release-64-llvm-12-libstdc++:
          BuildType: Release
          Flags: -m64
          StdLib: libstdc++
          LLVM: 
        Debug-32-llvm-12-libstdc++:
          BuildType: Debug
          Flags: -m32
          StdLib: libstdc++
          LLVM: 
        Release-32-llvm-12-libstdc++:
          BuildType: Release
          Flags: -m32
          StdLib: libstdc++
          LLVM: 
    steps:
    - checkout: self
      submodules: true
    - script: |
        wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key|sudo apt-key add -
        sudo add-apt-repository "deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic$(LLVM) main"
        sudo apt-get update
        sudo apt-get install -y ninja-build
        sudo apt-get install -y -t llvm-toolchain-bionic$(LLVM) clang$(LLVM)
        if [ "$(StdLib)" = "libc++" ]; then
          sudo apt-get install -y -t llvm-toolchain-bionic$(LLVM) libc++$(LLVM)-dev libc++abi$(LLVM)-dev
        fi
      displayName: Install Dependencies

    - task: CMake@1
      displayName: Generate Build Scripts
      inputs:
        cmakeArgs: '.. -GNinja -DCMAKE_BUILD_TYPE=$(BuildType) -DTESTS=ON -DCMAKE_CXX_COMPILER=clang++$(LLVM) -DCMAKE_C_COMPILER=clang$(LLVM) -DCMAKE_CXX_FLAGS="-stdlib=$(StdLib)"'

    - script: |
        ninja

      workingDirectory: build
      failOnStderr: true
      displayName: 'Compile'

    - script: |
        ctest -j 4 --output-on-failure -T test

      displayName: 'Test'
      workingDirectory: build
      failOnStderr: false
    - task: PublishTestResults@2
      inputs:
          testResultsFormat: cTest
          testResultsFiles: build/Testing/*/Test.xml
  - job: Windows
    displayName: Windows-2022
    pool:
      vmImage: windows-2022
    strategy:
      matrix:
        Debug-32:
          BuildType: Debug
          Arch: x64_x86
          Flags: -m32
        Release-32:
          BuildType: Release
          Arch: x64_x86
          Flags: -m32
        Debug-64:
          BuildType: Debug
          Arch: x64
          Flags: -m64
        Release-64:
          BuildType: Release
          Arch: x64
          Flags: -m64
    steps:
    - checkout: self
      submodules: true
    - script: |
        choco.exe install ninja
        choco.exe install llvm



    - script: |
        echo Creating build directory...
        mkdir build
        cd build
        echo Importing visual studio environment variables...
        call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars64.bat" $(Arch)
        echo Checking that we're calling the correct link.exe
        where link.exe
        set CFLAGS=$(Flags)
        set CXXFLAGS=$(Flags)
        echo Running cmake...
        cmake .. -G Ninja -DTESTS=ON -DCMAKE_C_COMPILER="c:/Program Files/LLVM/bin/clang-cl.exe" -DCMAKE_CXX_COMPILER="c:/Program Files/LLVM/bin/clang-cl.exe" -DCMAKE_BUILD_TYPE=$(BuildType)
        echo CMake completed.

      failOnStderr: false
      displayName: 'CMake'

    - script: |
        cd build
        echo Importing visual studio environment variables...
        call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars64.bat" $(Arch)
        set CCC_OVERRIDE_OPTIONS=x-TC x-TP x/TC x/TP
        echo Running ninja...
        ninja
        echo Ninja completed.

      failOnStderr: false
      displayName: 'Compile'

    - script: |
        cd build
        echo Copying objc.dll into Test directory...
        copy /y objc.dll Test
        ctest -j 4 --output-on-failure -T test

      failOnStderr: false
      displayName: 'Test'

    - task: PublishTestResults@2
      inputs:
          testResultsFormat: cTest
          testResultsFiles: build/Testing/*/Test.xml