mmomtchev
commented
8 months ago The CMake integration of openjpeg in Ubuntu is borked, I am currently trying to find why and is it the fault of the package maintainers or the library authors:
https://bugs.launchpad.net/ubuntu/+source/openjpeg2/+bug/2060106
The CMake modules installed are not complete.
cmake \ -G Ninja \ -DCMAKE_INSTALL_PREFIX=/usr/local/opencv-4.6.0 \ -DCMAKE_BUILD_TYPE=Release \ -DOPENCV_GENERATE_PKGCONFIG=ON \ -DBUILD_opencv_world=ON \ -DBUILD_JAVA=OFF \ -DBUILD_opencv_python3=OFF \ -DBUILD_opencv_python_bindings_generator=OFF \ -DBUILD_opencv_python_tests=OFF \ -DBUILD_IPP_IW=ON \ -DBUILD_ITT=ON \ -DBUILD_OPENEXR=ON \ -DBUILD_OPENJPEG=ON \ -DBUILD_PNG=OFF \ -DBUILD_PROTOBUF=ON \ -DBUILD_SHARED_LIBS=ON \ -DBUILD_TESTS=ON \ -DBUILD_TIFF=ON \ -DBUILD_WEBP=ON \ -DBUILD_WITH_DYNAMIC_IPP=OFF \ -DBUILD_ZLIB=OFF \ -DBUILD_opencv_apps=ON \ -DBUILD_opencv_calib3d=ON \ -DBUILD_opencv_core=ON \ -DBUILD_opencv_dnn=ON \ -Dopencv_features2d=ON \ -DBUILD_opencv_flann=ON \ -DBUILD_opencv_gapi=ON \ -DBUILD_opencv_highgui=ON \ -DBUILD_opencv_imgcodecs=ON \ -DBUILD_opencv_imgproc=ON \ -DBUILD_opencv_ml=ON \ -DBUILD_opencv_objc_bindings_generator=ON \ -DBUILD_opencv_objdetect=ON \ -DBUILD_opencv_photo=ON \ -DBUILD_opencv_python_bindings_generator=ON \ -DBUILD_opencv_python_tests=ON \ -DBUILD_opencv_stitching=ON \ -DBUILD_opencv_ts=ON \ -DBUILD_opencv_videoio=ON \ -DCPU_BASELINE=AVX \ -DCPU_DISPATCH=SSE4_1,SSE4_2,FP16,AVX \ -DEigen3_DIR=/usr/local/eigen-3.4.0 \ -DINSTALL_PYTHON_EXAMPLES=ON \ -DOPENCV_DNN_CUDA=OFF \ -DOPENCV_DNN_OPENCL=ON \ -DOPENCV_DNN_OPENVINO=ON \ -DOPENCV_ENABLE_ALLOCATOR_STATS=ON \ -DOPENCV_ENABLE_ATOMIC_LONG_LONG=ON \ -DOPENCV_GAPI_GSTREAMER=OFF \ -DOPENCV_IPP_GAUSSIAN_BLUR=ON \ -DWITH_1394=OFF \ -DWITH_ADE=ON \ -DWITH_EIGEN=ON \ -DWITH_FFMPEG=ON \ -DWITH_FREETYPE=ON \ -DWITH_GTK=ON \ -DWITH_IMGCODEC_PXM=ON \ -DWITH_IMGCODEC_SUNRASTER=ON \ -DWITH_IPP=ON \ -DWITH_ITT=ON \ -DWITH_JASPER=ON \ -DWITH_JPEG=ON \ -DWITH_LAPACK=ON \ -DWITH_MFX=OFF \ -DWITH_OAK=ON \ -DWITH_ONNX=ON \ -DWITH_OPENCL=ON \ -DWITH_OPENCLAMDBLAS=ON \ -DWITH_OPENCLAMDFFT=ON \ -DWITH_OPENCL_SVM=ON \ -DWITH_OPENJPEG=ON \ -DWITH_PNG=ON \ -DWITH_PROTOBUF=ON \ -DWITH_PTHREADS_PF=ON \ -DWITH_QT=OFF \ -DWITH_QUIRC=ON \ -DWITH_TIFF=ON \ -DWITH_V4L=ON \ -DWITH_VA=ON \ -DWITH_VA_INTEL=ON \ -DWITH_WEBP=ON \ -DOpenBLAS_LIB=/usr/local/openBlas/lib/libopenblas.so \ -DOpenBLAS_INCLUDE_DIR=/usr/local/openBlas/include \ -DOpenJPEG_DIR=/usr/local/opencv-4.6.0-openjp2-2.4.0/lib/openjpeg-2.4 \ -DOPENCV_EXTRA_MODULES_PATH=/home/tjc/source_build/opencv_contrib-4.6.0/modules \ ..
What is the reason for this