name: vcpkg-4.1.1
# build tesseract 4.1 using vcpkg and cmake on ubuntu and windows.
# build and run basicapitest on windows.
# macos fails on leptonica build - https://github.com/microsoft/vcpkg/issues/16116
on:
  #push:
  schedule:
    - cron: 0 22 1 * *

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest ]

    steps:
      - name: Checkout Tesseract Source (for test images)
        uses: actions/checkout@v2
        with:
          submodules: recursive

      - name: Install vcpkg (Linux)
        run: |
             git clone https://github.com/microsoft/vcpkg
             vcpkg/bootstrap-vcpkg.sh
             vcpkg/vcpkg integrate install
        if: runner.os == 'Linux'

      - name: Build Tesseract 4.1.1 (Linux)
        run: |
             vcpkg/vcpkg install tesseract:x64-linux
        if: runner.os == 'Linux'

      - name: Visual Studio Setup (Windows)
        shell: cmd
        run: |
             call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
        if: runner.os == 'Windows'

      - name: Install vcpkg (Windows)
        run: |
             git clone https://github.com/microsoft/vcpkg
             vcpkg/bootstrap-vcpkg.bat
             vcpkg/vcpkg integrate install
        if: runner.os == 'Windows'

      - name: Build and Install Tesseract and dependencies using vcpkg (Windows)
        run: |
            vcpkg/vcpkg install tesseract:x64-windows
        if: runner.os == 'Windows'

      - name: Download tessdata used for tests
        run: |
             git clone https://github.com/egorpugin/tessdata tessdata_unittest
             mv tessdata_unittest/* ../
        if: runner.os == 'Windows'
        
      - name: Create CMakeLists.txt file for basicapitest
        shell: bash
        run: |
             cd test
             cat << "EOF" > CMakeLists.txt
             cmake_minimum_required(VERSION 3.19)
             project( basicapitest )
             find_package( Tesseract REQUIRED )
             find_package( Leptonica REQUIRED )
             include_directories(${Tesseract_INCLUDE_DIRS})
             include_directories(${Leptonica_INCLUDE_DIRS})
             add_executable( basicapitest testing/basicapitest.cpp )
             target_link_libraries(basicapitest ${Leptonica_LIBRARIES})
             target_link_libraries(basicapitest ${Tesseract_LIBRARIES})
             target_link_libraries(basicapitest libtesseract)
             EOF
             cat CMakeLists.txt
        if: runner.os == 'Windows'
        
      - name: Configure basicapitest
        run: |
             cd test
             cmake . "-DCMAKE_TOOLCHAIN_FILE=${env:GITHUB_WORKSPACE}/vcpkg/scripts/buildsystems/vcpkg.cmake"
        if: runner.os == 'Windows'

      - name: Build basicapitest
        run: |
             cd test
             cmake --build .  --config Release
        if: runner.os == 'Windows'
        
      - name: Run basicapitest (Windows)
        run: |
             cd test
             D:\a\tesseract\tesseract\test\Release\basicapitest.exe
        if: runner.os == 'Windows'

      - name: Build Tesseract 4.1.1 (macOS) Leptonica build fails
        run: |
             git clone https://github.com/microsoft/vcpkg
             vcpkg/bootstrap-vcpkg.sh
             vcpkg/vcpkg integrate install
             vcpkg install leptonica:x64-osx
             vcpkg install tesseract:x64-osx
        if: runner.os == 'macOS'

      - name: Display Leptonica error log (macOS) Fails
        run: |
             cat /usr/local/share/vcpkg/buildtrees/leptonica/install-x64-osx-dbg-out.log
        if: ${{ runner.os == 'macOS' && always() }}