# Based on https://github.com/zdenop/tesserocr/actions/runs/691257659/workflow
# Build Tesseract on Windows using cmake. No Training Tools.
name: cmake-win64
on:
  #push:
  schedule:
    - cron: 0 23 * * *
  workflow_dispatch:

jobs:
  build:
    name: ${{ matrix.config.name }}
    runs-on: ${{ matrix.config.os }}
    strategy:
      fail-fast: True
      matrix:
        config:
        - {
            name: "Windows Latest MSVC - cmake", artifact: "Windows-MSVC",
            os: windows-latest,
            cc: "cl", cxx: "cl",
            environment_script: "C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Auxiliary/Build/vcvars64.bat"
          }

    steps:
      - name: Checkout code
        uses: actions/checkout@v2
        with:
          submodules: recursive

      - name: Build and Install leptonica dependencies
        shell: cmd
        run: |
             mkdir d:/a/local
             set PKG_CONFIG_PATH=d:/a/local/lib/pkgconfig
             echo "PKG_CONFIG_PATH=d:/a/local/lib/pkgconfig" >> $GITHUB_ENV

      - name: Build and Install zlib
        shell: cmd
        run: |
             curl -sSL -o zlib1212.zip https://zlib.net/zlib1212.zip
             unzip.exe zlib1212.zip
             cd zlib-1.2.12
             cmake -Bbuild -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH=d:/a/local -DCMAKE_INSTALL_PREFIX=d:/a/local
             cmake --build build --config Release --target install

      - name: Build and Install libpng
        shell: cmd
        run: |
             curl -sSL -o lpng1637.zip https://download.sourceforge.net/libpng/lpng1637.zip
             unzip.exe lpng1637.zip
             cd lpng1637
             cmake -Bbuild -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH=d:/a/local -DCMAKE_INSTALL_PREFIX=d:/a/local
             cmake --build build --config Release --target install

#      - name: Build and Install webp
#        shell: cmd
#        run: |
#             git clone --depth 1 https://github.com/webmproject/libwebp.git && cd libwebp
#             cmake -Bbuild -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH=d:/a/local -DCMAKE_INSTALL_PREFIX=d:/a/local -DWEBP_BUILD_ANIM_UTILS =OFF
#             cmake --build build --config Release --target install

      - name: Build and Install giflib
        shell: cmd
        run: |
             curl -sSL -o giflib-master.zip https://codeload.github.com/xbmc/giflib/zip/master
             unzip giflib-master.zip
             cd giflib-master
             cmake -Bbuild -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH=d:/a/local -DCMAKE_INSTALL_PREFIX=d:/a/local
             cmake --build build --config Release --target install

      - name: Build and Install libjpeg
        shell: cmd
        run: |
             git clone --depth 1 https://github.com/libjpeg-turbo/libjpeg-turbo.git
             cd libjpeg-turbo
             cmake -Bbuild -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH=d:/a/local -DCMAKE_INSTALL_PREFIX=d:/a/local
             cmake --build build --config Release --target install

      - name: Build and Install openjpeg
        shell: cmd
        run: |
             git clone --depth 1 https://github.com/uclouvain/openjpeg.git
             cd openjpeg
             cmake -Bbuild -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH=d:/a/local -DCMAKE_INSTALL_PREFIX=d:/a/local
             cmake --build build --config Release --target install
             cd ..

      - name: Build and Install jbigkit
        shell: cmd
        run: |
             git clone --depth 1 https://github.com/zdenop/jbigkit
             cd jbigkit-2.1
             cmake -Bbuild -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH=d:/a/local -DCMAKE_INSTALL_PREFIX=d:/a/local
             cmake --build build --config Release --target install
             cd ..

      - name: Build and Install zstd
        shell: cmd
        run: |
             git clone --depth 1 https://github.com/facebook/zstd.git
             cd zstd
             cmake -Bbuild -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH=d:/a/local -DCMAKE_INSTALL_PREFIX=d:/a/local
             cmake --build build --config Release --target install
             cd ..

      - name: Build and Install libtiff
        shell: cmd
        run: |
             git clone --depth 1 https://gitlab.com/libtiff/libtiff
             cd libtiff
             cmake -Bbuild -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH=d:/a/local -DCMAKE_INSTALL_PREFIX=d:/a/local
             cmake --build build --config Release --target install
             cd ..

      - name: Build and Install leptonica
        shell: cmd
        run: |
             echo "Building leptonica..."
             git clone --depth 1 https://github.com/DanBloomberg/leptonica.git && cd leptonica
             cmake -Bbuild -DCMAKE_BUILD_TYPE=Release -DBUILD_PROG=OFF -DSW_BUILD=OFF -DBUILD_SHARED_LIBS=ON -DCMAKE_PREFIX_PATH=d:/a/local -DCMAKE_INSTALL_PREFIX=d:/a/local
             cmake --build build --config Release --target install

      - name: Build and Install tesseract
        shell: cmd
        run: |
             cmake -Bbuild -DCMAKE_BUILD_TYPE=Release -DBUILD_TRAINING_TOOLS=OFF -DSW_BUILD=OFF -DBUILD_SHARED_LIBS=ON -DOPENMP_BUILD=OFF -DCMAKE_PREFIX_PATH=d:/a/local -DCMAKE_INSTALL_PREFIX=d:/a/local
             cmake --build build --config Release --target install

      - name: Display Tesseract Version and Test Command Line Usage
        shell: cmd
        run: |
          git clone --depth 1 https://github.com/tesseract-ocr/tessconfigs
          mkdir d:/a/local/share
          move tessconfigs d:/a/local/share
          curl -L https://github.com/tesseract-ocr/tessdata/raw/main/eng.traineddata --output d:/a/local/share/tessconfigs/eng.traineddata
          curl -L https://github.com/tesseract-ocr/tessdata/raw/main/osd.traineddata --output d:/a/local/share/tessconfigs/osd.traineddata
          set TESSDATA_PREFIX=d:/a/local/share/tessconfigs
          set PATH=d:/a/local/bin;%PATH%
          tesseract -v
          tesseract --list-langs
          tesseract test/testing/phototest.tif -
          
      - name: Upload Build Results
        uses: actions/upload-artifact@v2
        with:
          name: tesseract-cmake-win64
          # path: d:/a/local
          retention-days: 5
          
      - name: Download a Build Artifact
        uses: actions/download-artifact@v3.0.0
        with:
          # Artifact name
          name: # optional
          # Destination path
          path: # optional