Add README to NuGet packages #561
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| name: Wasm | |
| on: | |
| pull_request: | |
| types: [synchronize, opened] | |
| push: | |
| branches: | |
| - main | |
| env: | |
| DEBIAN_FRONTEND: noninteractive | |
| OPENCV_VERSION: 4.13.0 | |
| OPENCV_CACHE_VERSION: 1 | |
| EM_VERSION: 4.0.23 | |
| EM_CACHE_FOLDER: 'emsdk-cache' | |
| jobs: | |
| build: | |
| runs-on: ubuntu-24.04 | |
| steps: | |
| - uses: actions/checkout@v6 | |
| with: | |
| fetch-depth: 1 | |
| - name: Install dependencies | |
| run: | | |
| current_path=$(pwd) | |
| sudo apt-get update -y | |
| sudo apt-get install -y --no-install-recommends \ | |
| apt-transport-https \ | |
| software-properties-common \ | |
| wget \ | |
| unzip \ | |
| ca-certificates \ | |
| g++ \ | |
| make \ | |
| cmake \ | |
| libtbb-dev \ | |
| libatlas-base-dev \ | |
| libgtk-3-dev \ | |
| libavcodec-dev \ | |
| libavformat-dev \ | |
| libswscale-dev \ | |
| libdc1394-dev \ | |
| libxine2-dev \ | |
| libv4l-dev \ | |
| libtheora-dev \ | |
| libvorbis-dev \ | |
| libxvidcore-dev \ | |
| libopencore-amrnb-dev \ | |
| libopencore-amrwb-dev \ | |
| x264 \ | |
| libtesseract-dev | |
| - name: Restore OpenCV cache | |
| id: opencv-cache | |
| uses: actions/cache/restore@v5 | |
| with: | |
| path: ${{ github.workspace }}/opencv_wasm/ | |
| key: opencv-${{ env.OPENCV_VERSION }}-wasm-${{ env.EM_VERSION }}-rev${{ env.OPENCV_CACHE_VERSION }} | |
| - name: Setup Emscripten cache | |
| id: cache-system-libraries | |
| uses: actions/cache@v5 | |
| with: | |
| path: ${{env.EM_CACHE_FOLDER}} | |
| key: ${{env.EM_VERSION}}-${{ runner.os }} | |
| - uses: mymindstorm/setup-emsdk@v14 | |
| with: | |
| version: ${{env.EM_VERSION}} | |
| actions-cache-folder: ${{env.EM_CACHE_FOLDER}} | |
| - name: Build OpenCV | |
| if: steps.opencv-cache.outputs.cache-hit != 'true' | |
| run: | | |
| wget https://github.com/opencv/opencv/archive/${OPENCV_VERSION}.zip -Oopencv-${OPENCV_VERSION}.zip && unzip opencv-${OPENCV_VERSION}.zip | |
| wget https://github.com/opencv/opencv_contrib/archive/${OPENCV_VERSION}.zip -Oopencv_contrib-${OPENCV_VERSION}.zip && unzip opencv_contrib-${OPENCV_VERSION}.zip | |
| cd opencv-${OPENCV_VERSION} && mkdir build && cd build | |
| emcmake cmake \ | |
| -DCMAKE_BUILD_TYPE=Release \ | |
| -DOPENCV_EXTRA_MODULES_PATH=../../opencv_contrib-${OPENCV_VERSION}/modules \ | |
| -DBUILD_SHARED_LIBS=OFF \ | |
| -DENABLE_CXX11=ON -DBUILD_TESTS=OFF \ | |
| -DBUILD_PERF_TESTS=OFF \ | |
| -DBUILD_DOCS=OFF \ | |
| -DBUILD_EXAMPLES=OFF \ | |
| -DBUILD_JAVA=OFF \ | |
| -DBUILD_opencv_java_bindings_generator=OFF \ | |
| -DBUILD_opencv_python_bindings_generator=OFF \ | |
| -DBUILD_opencv_python_tests=OFF \ | |
| -DBUILD_opencv_ts=OFF \ | |
| -DBUILD_opencv_js=OFF \ | |
| -DBUILD_opencv_js_bindings_generator=OFF \ | |
| -DBUILD_opencv_apps=OFF \ | |
| -DBUILD_opencv_barcode=OFF \ | |
| -DBUILD_opencv_bioinspired=OFF \ | |
| -DBUILD_opencv_ccalib=OFF \ | |
| -DBUILD_opencv_datasets=OFF \ | |
| -DBUILD_opencv_dnn_objdetect=OFF \ | |
| -DBUILD_opencv_dpm=OFF \ | |
| -DBUILD_opencv_fuzzy=OFF \ | |
| -DBUILD_opencv_gapi=ON \ | |
| -DBUILD_opencv_intensity_transform=OFF \ | |
| -DBUILD_opencv_mcc=OFF \ | |
| -DBUILD_opencv_objc_bindings_generator=OFF \ | |
| -DBUILD_opencv_rapid=OFF \ | |
| -DBUILD_opencv_reg=OFF \ | |
| -DBUILD_opencv_stereo=OFF \ | |
| -DBUILD_opencv_structured_light=OFF \ | |
| -DBUILD_opencv_surface_matching=OFF \ | |
| -DBUILD_opencv_wechat_qrcode=ON \ | |
| -DBUILD_opencv_videostab=OFF \ | |
| -DWITH_GSTREAMER=OFF \ | |
| -DWITH_EIGEN=OFF \ | |
| -DWITH_ADE=OFF \ | |
| -DOPENCV_ENABLE_NONFREE=ON \ | |
| -DCMAKE_INSTALL_PREFIX=${GITHUB_WORKSPACE}/opencv_wasm \ | |
| -DCMAKE_C_FLAGS='-s WASM=1' -DCMAKE_CXX_FLAGS='-s WASM=1' \ | |
| -DWITH_ITT=OFF \ | |
| -DWITH_JPEG=OFF \ | |
| -DWITH_TIFF=OFF \ | |
| -DWITH_PNG=OFF \ | |
| -DWITH_IPP=OFF \ | |
| -DWITH_LAPACK=OFF \ | |
| -DCV_ENABLE_INTRINSICS=OFF \ | |
| -DBUILD_opencv_dnn=ON \ | |
| .. | |
| make -j | |
| make install | |
| em++ -r -o ${GITHUB_WORKSPACE}/opencv_wasm/libopencv.o \ | |
| -Wl,--whole-archive ${GITHUB_WORKSPACE}/opencv_wasm/lib/*.a \ | |
| ${GITHUB_WORKSPACE}/opencv_wasm/lib/opencv4/3rdparty/*.a | |
| cd ${GITHUB_WORKSPACE} | |
| ls | |
| - name: Save OpenCV cache | |
| if: steps.opencv-cache.outputs.cache-hit != 'true' && github.event_name == 'push' && github.ref == 'refs/heads/main' | |
| uses: actions/cache/save@v5 | |
| with: | |
| path: ${{ github.workspace }}/opencv_wasm/ | |
| key: opencv-${{ env.OPENCV_VERSION }}-wasm-${{ env.EM_VERSION }}-rev${{ env.OPENCV_CACHE_VERSION }} | |
| - name: Build OpenCvSharpExtern | |
| run: | | |
| ls ${GITHUB_WORKSPACE}/opencv_wasm | |
| echo "-----" | |
| mkdir src/build && cd $_ | |
| emcmake cmake -DCMAKE_BUILD_TYPE=Release -DOpenCV_DIR=${GITHUB_WORKSPACE}/opencv_wasm/lib/cmake/opencv4 -DWASM_LIB=${GITHUB_WORKSPACE}/opencv_wasm/libopencv.o .. | |
| make -j | |
| ls OpenCvSharpExtern | |
| cp OpenCvSharpExtern/libOpenCvSharpExtern.a ${GITHUB_WORKSPACE}/nuget/ | |
| - name: Check OpenCvSharpExtern | |
| run: | | |
| echo TODO | |
| - name: Install .NET | |
| uses: actions/setup-dotnet@v5 | |
| with: | |
| dotnet-version: '8.0.x' | |
| - name: Create NuGet package | |
| env: | |
| BETA: "-beta" | |
| run: | | |
| yyyymmdd=`date '+%Y%m%d'` | |
| echo $yyyymmdd | |
| version="${OPENCV_VERSION}.${yyyymmdd}${BETA}" | |
| echo "Package version: $version" | |
| dotnet pack ${GITHUB_WORKSPACE}/nuget/OpenCvSharp4.runtime.wasm.csproj -o ${GITHUB_WORKSPACE}/artifacts_wasm -p:Version=$version | |
| ls ${GITHUB_WORKSPACE}/artifacts_wasm | |
| - uses: actions/upload-artifact@v6 | |
| with: | |
| name: artifacts_wasm | |
| path: artifacts_wasm | |
| - name: Test | |
| run: | | |
| echo TODO |