on:
  push:
    tags:
      - 'v*'

name: Create Release

jobs:
  windows-binary:
    runs-on: windows-2022
    strategy:
      matrix:
        VER: [v143]
        GEN: [Visual Studio 17 2022]
        BIN: [x64, x86]

    steps:
    - name: Checkout OpenCL-SDK
      uses: actions/checkout@v2

    - name: Initialize git submodules
      shell: pwsh
      run: |
        & git submodule init
        & git submodule update

    - name: Create Build Environment
      shell: pwsh
      run: |
        # Parallelize MSBuild across projects
        [Environment]::SetEnvironmentVariable('UseMultiToolTask', 'true', [EnvironmentVariableTarget]::User)
        [Environment]::SetEnvironmentVariable('EnforceProcessCountAcrossBuilds', 'true', [EnvironmentVariableTarget]::User)
        [Environment]::SetEnvironmentVariable('MultiProcMaxCount', "$env:NUMBER_OF_PROCESSORS", [EnvironmentVariableTarget]::User)

    - name: Configure
      shell: pwsh
      run: |
        $Bin = if('${{matrix.BIN}}' -eq 'x86') {'Win32'} else {'x64'}
        & cmake `
          -G '${{matrix.GEN}}' `
          -A ${Bin} `
          -T ${{matrix.VER}} `
          -S "${env:GITHUB_WORKSPACE}" `
          -B "${env:GITHUB_WORKSPACE}\build" `
          -D BUILD_DOCS=OFF `
          -D BUILD_TESTING=OFF `
          -D BUILD_EXAMPLES=OFF `
          -D OPENCL_SDK_BUILD_SAMPLES=OFF `
          -D OPENCL_ICD_LOADER_BUILD_TESTING=OFF `
          -D CMAKE_POLICY_DEFAULT_CMP0096=NEW

    - name: Check version number
      shell: pwsh
      run: |
        if ( -not (`
          Get-Content ${env:GITHUB_WORKSPACE}\build\CMakeCache.txt | `
          Select-String -Pattern ('CMAKE_PROJECT_VERSION:STATIC=' + '${{github.ref_name}}'.Replace('v','')) `
        )) `
        { throw 'CMake project version mismatches Git tag name (without leading "v")'}

    - name: Build
      shell: pwsh
      run: |
        foreach ($Config in "Debug","Release") { `
          & cmake `
            --build "${env:GITHUB_WORKSPACE}\build" `
            --config $Config `
            -- `
            /verbosity:minimal `
            /noLogo `
        }
    
    - name: Package Binary
      shell: pwsh
      run: |
        & cpack `
          --config "${env:GITHUB_WORKSPACE}\build\CPackConfig.cmake" `
          -G ZIP `
          -C 'Debug;Release' `
          -D CPACK_PACKAGE_FILE_NAME='OpenCL-SDK-${{github.ref_name}}-Win-${{matrix.BIN}}' `
          -B "${env:GITHUB_WORKSPACE}\package"

    - name: Upload Package
      uses: softprops/action-gh-release@v1
      if: startsWith(github.ref, 'refs/tags/')
      with:
        draft: true
        files: |
          package/OpenCL-SDK-${{github.ref_name}}-Win-${{matrix.BIN}}.zip

  source:
    name: Source Release (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        OS: [ubuntu-20.04, windows-2022]

    steps:
    - name: Checkout OpenCL-SDK
      uses: actions/checkout@v2

    - name: Initialize git submodules
      shell: pwsh
      run: |
        & git submodule init
        & git submodule update

    - name: Configure
      shell: pwsh
      run: |
        & cmake `
          -S "${env:GITHUB_WORKSPACE}" `
          -B "${env:GITHUB_WORKSPACE}/build" `
          -D BUILD_DOCS=OFF `
          -D BUILD_TESTING=OFF `
          -D BUILD_EXAMPLES=OFF `
          -D OPENCL_SDK_BUILD_SAMPLES=OFF `
          -D OPENCL_ICD_LOADER_BUILD_TESTING=OFF `
          -D CMAKE_POLICY_DEFAULT_CMP0096=NEW

    - name: Check version number
      shell: pwsh
      run: |
        if ( -not (`
          Get-Content ${env:GITHUB_WORKSPACE}/build/CMakeCache.txt | `
          Select-String -Pattern ('CMAKE_PROJECT_VERSION:STATIC=' + '${{github.ref_name}}'.Replace('v','')) `
        )) `
        { throw 'CMake project version mismatches Git tag name (without leading "v")'}

    - name: Package Source
      shell: pwsh
      run: |
        $Generator = if('${{matrix.OS}}' -match 'windows') {'ZIP'} else {'TGZ'}
        & cpack `
          --config "${env:GITHUB_WORKSPACE}/build/CPackSourceConfig.cmake" `
          -G $Generator `
          -C Release `
          -D CPACK_SOURCE_IGNORE_FILES="/\\.git/;/\\.gitignore;/\\.gitmodules;/\\.gitlab/;/\\.github/;/\\.reuse/;/\\.appveyor.yml;/build/;/install/;/package/" `
          -D CPACK_PACKAGE_FILE_NAME='OpenCL-SDK-${{github.ref_name}}-Source' `
          -B "${env:GITHUB_WORKSPACE}/package"

    - name: Release Source
      uses: softprops/action-gh-release@v1
      if: startsWith(github.ref, 'refs/tags/')
      with:
        draft: true
        files: |
          package/OpenCL-SDK-${{github.ref_name}}-Source.*