events.action: opened
events.author: wf19910313
events.masked_author: username_0
events.text: 系统信息（版本）
  OpenCV => 3.4.x.
  
  操作系统/平台=> Ubuntu 16.04
  
  编译器=> gcc 5.4.0  cmake 3.5.1
  
  详细说明
  使用OpenVINO 2019R1作为后端编译安装opencv4.1和opencv_contrib4.1
  cmake标志
  cmake -D CMAKE_BUILD_TYPE=RELEASE \
        -D CMAKE_INSTALL_PREFIX=/usr/local/OpenCV4 \
        -D INSTALL_C_EXAMPLES=ON \
        -D INSTALL_PYTHON_EXAMPLES=ON \
        -D WITH_V4L=ON \
        -D WITH_QT=ON \
        -D WITH_OPENGL=ON \
        -D WITH_CUDA=ON \
        -D WITH_IPP=ON \
        -D OPENCV_EXTRA_MODULES_PATH=/home/wangfei/MyFile/opencv-4.1.0-openvino/opencv_contrib-4.1.0/modules/ \
        -D WITH_INF_ENGINE=ON \
        -D ENABLE_CXX11=ON \
        -D INTEL_CVSDK_DIR=/opt/intel/openvino_2019.1.094/deployment_tools \
        -D IE_PLUGINS_PATH=/opt/intel/openvino_2019.1.094/deployment_tools/inference_engine/lib/intel64/ \
        -D INF_ENGINE_RELEASE=2019010000 \
        -D WITH_TBB=ON \
        -D OPENCV_GENERATE_PKGCONFIG=ON \
        -D BUILD_EXAMPLES=ON ..
  结果：
  在完成 make编译后，在安装过程中（sudo make install）出现下述问题：
  [ 33%] Linking CXX executable ../../bin/opencv_test_dnn
  /opt/intel/openvino_2019.1.094/deployment_tools/inference_engine/lib/intel64/libinference_engine.so：对‘tbb::interface7::internal::task_arena_base::internal_max_concurrency(tbb::interface7::task_arena const*)’未定义的引用
  collect2: error: ld returned 1 exit status
  modules/dnn/CMakeFiles/opencv_test_dnn.dir/build.make:445: recipe for target 'bin/opencv_test_dnn' failed
  make[2]: *** [bin/opencv_test_dnn] Error 1
  CMakeFiles/Makefile2:7725: recipe for target 'modules/dnn/CMakeFiles/opencv_test_dnn.dir/all' failed
  make[1]: *** [modules/dnn/CMakeFiles/opencv_test_dnn.dir/all] Error 2
  Makefile:160: recipe for target 'all' failed
  make: *** [all] Error 2
  
  
  $ ldd /opt/intel/openvino_2019.1.094/deployment_tools/inference_engine/lib/intel64/libinference_engine.so
  
  linux-vdso.so.1 =>  (0x00007ffc4c170000)
  libtbb.so.2 => /opt/intel/opencl/libtbb.so.2 (0x00007f5757ab0000)
  libpthread.so.0 =>/opt/intel/openvino_2019.1.094/deployment_tools/inference_engine/external/tbb/lib/libtbb.so.2 (0x00007f5757893000)
  libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f575768f000)
  libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f575730d000)
  libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f5757004000)
  libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f5756dee000)
  libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f5756a24000)
  librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f575681c000)
  /lib64/ld-linux-x86-64.so.2 (0x00007f5758398000)
  
  
  好像显示无法连接到/opt/intel/openvino_2019.1.094/deployment_tools/inference_engine/external/tbb/lib/libtbb.so.2文件，我已经在系统环境里面启用了source /opt/intel/openvino/bin/setupvars.sh，可还是在sudo make install过程中出现问题,请帮帮我，这个问题已经困扰我好久了，谢谢。
  重现步骤
events.title: openvino+opencv编译显示未定义的参考OpenVINO的TBB
events.type: issue
events.action: created
events.author: wf19910313
events.masked_author: username_0
events.text: cmake配置文件
  General configuration for OpenCV 4.1.0-openvino =====================================
  --   Version control:               unknown
  -- 
  --   Extra modules:
  --     Location (extra):            /home/wangfei/MyFile/opencv-4.1.0-openvino/opencv_contrib-4.1.0/modules
  --     Version control (extra):     unknown
  -- 
  --   Platform:
  --     Timestamp:                   2019-09-09T10:27:31Z
  --     Host:                        Linux 4.15.0-60-generic x86_64
  --     CMake:                       3.5.1
  --     CMake generator:             Unix Makefiles
  --     CMake build tool:            /usr/bin/make
  --     Configuration:               RELEASE
  -- 
  --   CPU/HW features:
  --     Baseline:                    SSE SSE2 SSE3
  --       requested:                 SSE3
  --     Dispatched code generation:  SSE4_1 SSE4_2 FP16 AVX AVX2 AVX512_SKX
  --       requested:                 SSE4_1 SSE4_2 AVX FP16 AVX2 AVX512_SKX
  --       SSE4_1 (15 files):         + SSSE3 SSE4_1
  --       SSE4_2 (2 files):          + SSSE3 SSE4_1 POPCNT SSE4_2
  --       FP16 (1 files):            + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 AVX
  --       AVX (5 files):             + SSSE3 SSE4_1 POPCNT SSE4_2 AVX
  --       AVX2 (29 files):           + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2
  --       AVX512_SKX (2 files):      + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2 AVX_512F AVX512_SKX
  -- 
  --   C/C++:
  --     Built as dynamic libs?:      YES
  --     C++ Compiler:                /usr/bin/c++  (ver 5.4.0)
  --     C++ flags (Release):         -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-delete-non-virtual-dtor -Wno-comment -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG  -DNDEBUG
  --     C++ flags (Debug):           -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-delete-non-virtual-dtor -Wno-comment -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -g  -O0 -DDEBUG -D_DEBUG
  --     C Compiler:                  /usr/bin/cc
  --     C flags (Release):           -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -O3 -DNDEBUG  -DNDEBUG
  --     C flags (Debug):             -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -g  -O0 -DDEBUG -D_DEBUG
  --     Linker flags (Release):      -Wl,--gc-sections  
  --     Linker flags (Debug):        -Wl,--gc-sections  
  --     ccache:                      NO
  --     Precompiled headers:         YES
  --     Extra dependencies:          dl m pthread rt /usr/lib/x86_64-linux-gnu/libGLU.so /usr/lib/x86_64-linux-gnu/libGL.so cudart nppc nppial nppicc nppicom nppidei nppif nppig nppim nppist nppisu nppitc npps cublas cufft -L/usr/local/cuda-10.1/lib64 -L/usr/lib/x86_64-linux-gnu
  --     3rdparty dependencies:
  -- 
  --   OpenCV modules:
  --     To be built:                 aruco bgsegm bioinspired calib3d ccalib core cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev cvv datasets dnn dnn_objdetect dpm face features2d flann freetype fuzzy gapi hdf hfs highgui img_hash imgcodecs imgproc java_bindings_generator line_descriptor ml objdetect optflow phase_unwrapping photo plot python2 python3 python_bindings_generator quality reg rgbd saliency sfm shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab xfeatures2d ximgproc xobjdetect xphoto
  --     Disabled:                    world
  --     Disabled by dependency:      -
  --     Unavailable:                 cnn_3dobj java js matlab ovis viz
  --     Applications:                tests perf_tests examples apps
  --     Documentation:               NO
  --     Non-free algorithms:         NO
  -- 
  --   GUI: 
  --     QT:                          YES (ver 5.5.1)
  --       QT OpenGL support:         YES (Qt5::OpenGL 5.5.1)
  --     GTK+:                        NO
  --     OpenGL support:              YES (/usr/lib/x86_64-linux-gnu/libGLU.so /usr/lib/x86_64-linux-gnu/libGL.so)
  --     VTK support:                 NO
  -- 
  --   Media I/O: 
  --     ZLib:                        /usr/lib/x86_64-linux-gnu/libz.so (ver 1.2.8)
  --     JPEG:                        /usr/lib/x86_64-linux-gnu/libjpeg.so (ver 80)
  --     WEBP:                        build (ver encoder: 0x020e)
  --     PNG:                         /usr/lib/x86_64-linux-gnu/libpng.so (ver 1.2.54)
  --     TIFF:                        /usr/lib/x86_64-linux-gnu/libtiff.so (ver 42 / 4.0.6)
  --     JPEG 2000:                   /usr/lib/x86_64-linux-gnu/libjasper.so (ver 1.900.1)
  --     OpenEXR:                     /usr/lib/x86_64-linux-gnu/libImath.so /usr/lib/x86_64-linux-gnu/libIlmImf.so /usr/lib/x86_64-linux-gnu/libIex.so /usr/lib/x86_64-linux-gnu/libHalf.so /usr/lib/x86_64-linux-gnu/libIlmThread.so (ver 2.2.0)
  --     HDR:                         YES
  --     SUNRASTER:                   YES
  --     PXM:                         YES
  --     PFM:                         YES
  -- 
  --   Video I/O:
  --     DC1394:                      YES (2.2.4)
  --     FFMPEG:                      YES
  --       avcodec:                   YES (56.60.100)
  --       avformat:                  YES (56.40.101)
  --       avutil:                    YES (54.31.100)
  --       swscale:                   YES (3.1.101)
  --       avresample:                YES (2.1.0)
  --     GStreamer:                   NO
  --     v4l/v4l2:                    YES (linux/videodev2.h)
  -- 
  --   Parallel framework:            TBB (ver 4.4 interface 9002)
  -- 
  --   Trace:                         YES (with Intel ITT)
  -- 
  --   Other third-party libraries:
  --     Intel IPP:                   2019.0.0 Gold [2019.0.0]
  --            at:                   /home/wangfei/MyFile/opencv-4.1.0-openvino/build/3rdparty/ippicv/ippicv_lnx/icv
  --     Intel IPP IW:                sources (2019.0.0)
  --               at:                /home/wangfei/MyFile/opencv-4.1.0-openvino/build/3rdparty/ippicv/ippicv_lnx/iw
  --     Lapack:                      NO
  --     Inference Engine:            YES (2019010000 / 1.6.0)
  --                 libs:            /opt/intel/openvino_2019.1.094/deployment_tools/inference_engine/lib/intel64/libinference_engine.so
  --             includes:            /opt/intel/openvino_2019.1.094/deployment_tools/inference_engine/include
  --     Eigen:                       YES (ver 3.2.92)
  --     Custom HAL:                  NO
  --     Protobuf:                    build (3.5.1)
  -- 
  --   NVIDIA CUDA:                   YES (ver 10.1, CUFFT CUBLAS)
  --     NVIDIA GPU arch:             30 35 37 50 52 60 61 70 75
  --     NVIDIA PTX archs:
  -- 
  --   OpenCL:                        YES (no extra features)
  --     Include path:                /home/wangfei/MyFile/opencv-4.1.0-openvino/3rdparty/include/opencl/1.2
  --     Link libraries:              Dynamic load
  -- 
  --   Python 2:
  --     Interpreter:                 /usr/bin/python2.7 (ver 2.7.12)
  --     Libraries:                   /usr/lib/x86_64-linux-gnu/libpython2.7.so (ver 2.7.12)
  --     numpy:                       /usr/lib/python2.7/dist-packages/numpy/core/include (ver 1.11.0)
  --     install path:                lib/python2.7/dist-packages/cv2/python-2.7
  -- 
  --   Python 3:
  --     Interpreter:                 /usr/bin/python3 (ver 3.5.2)
  --     Libraries:                   /usr/lib/x86_64-linux-gnu/libpython3.5m.so (ver 3.5.2)
  --     numpy:                       /usr/local/lib/python3.5/dist-packages/numpy/core/include (ver 1.17.2)
  --     install path:                lib/python3.5/dist-packages/cv2/python-3.5
  -- 
  --   Python (for build):            /usr/bin/python2.7
  -- 
  --   Java:                          
  --     ant:                         NO
  --     JNI:                         NO
  --     Java wrappers:               NO
  --     Java tests:                  NO
  -- 
  --   Install to:                    /usr/local/OpenCV4
  -- -----------------------------------------------------------------
  -- 
  -- Configuring done
  -- Generating done
  -- Build files have been written to: /home/wangfei/MyFile/opencv-4.1.0-openvino/build
events.type: comment
events.action: created
events.author: wf19910313
events.masked_author: username_0
events.text: General configuration for OpenCV 4.1.0-openvino =====================================
  --   Version control:               unknown
  -- 
  --   Extra modules:
  --     Location (extra):            /home/wangfei/MyFile/opencv-4.1.0-openvino/opencv_contrib-4.1.0/modules
  --     Version control (extra):     unknown
  -- 
  --   Platform:
  --     Timestamp:                   2019-09-09T10:27:31Z
  --     Host:                        Linux 4.15.0-60-generic x86_64
  --     CMake:                       3.5.1
  --     CMake generator:             Unix Makefiles
  --     CMake build tool:            /usr/bin/make
  --     Configuration:               RELEASE
  -- 
  --   CPU/HW features:
  --     Baseline:                    SSE SSE2 SSE3
  --       requested:                 SSE3
  --     Dispatched code generation:  SSE4_1 SSE4_2 FP16 AVX AVX2 AVX512_SKX
  --       requested:                 SSE4_1 SSE4_2 AVX FP16 AVX2 AVX512_SKX
  --       SSE4_1 (15 files):         + SSSE3 SSE4_1
  --       SSE4_2 (2 files):          + SSSE3 SSE4_1 POPCNT SSE4_2
  --       FP16 (1 files):            + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 AVX
  --       AVX (5 files):             + SSSE3 SSE4_1 POPCNT SSE4_2 AVX
  --       AVX2 (29 files):           + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2
  --       AVX512_SKX (2 files):      + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2 AVX_512F AVX512_SKX
  -- 
  --   C/C++:
  --     Built as dynamic libs?:      YES
  --     C++ Compiler:                /usr/bin/c++  (ver 5.4.0)
  --     C++ flags (Release):         -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-delete-non-virtual-dtor -Wno-comment -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG  -DNDEBUG
  --     C++ flags (Debug):           -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-delete-non-virtual-dtor -Wno-comment -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -g  -O0 -DDEBUG -D_DEBUG
  --     C Compiler:                  /usr/bin/cc
  --     C flags (Release):           -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -O3 -DNDEBUG  -DNDEBUG
  --     C flags (Debug):             -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -g  -O0 -DDEBUG -D_DEBUG
  --     Linker flags (Release):      -Wl,--gc-sections  
  --     Linker flags (Debug):        -Wl,--gc-sections  
  --     ccache:                      NO
  --     Precompiled headers:         YES
  --     Extra dependencies:          dl m pthread rt /usr/lib/x86_64-linux-gnu/libGLU.so /usr/lib/x86_64-linux-gnu/libGL.so cudart nppc nppial nppicc nppicom nppidei nppif nppig nppim nppist nppisu nppitc npps cublas cufft -L/usr/local/cuda-10.1/lib64 -L/usr/lib/x86_64-linux-gnu
  --     3rdparty dependencies:
  -- 
  --   OpenCV modules:
  --     To be built:                 aruco bgsegm bioinspired calib3d ccalib core cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev cvv datasets dnn dnn_objdetect dpm face features2d flann freetype fuzzy gapi hdf hfs highgui img_hash imgcodecs imgproc java_bindings_generator line_descriptor ml objdetect optflow phase_unwrapping photo plot python2 python3 python_bindings_generator quality reg rgbd saliency sfm shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab xfeatures2d ximgproc xobjdetect xphoto
  --     Disabled:                    world
  --     Disabled by dependency:      -
  --     Unavailable:                 cnn_3dobj java js matlab ovis viz
  --     Applications:                tests perf_tests examples apps
  --     Documentation:               NO
  --     Non-free algorithms:         NO
  -- 
  --   GUI: 
  --     QT:                          YES (ver 5.5.1)
  --       QT OpenGL support:         YES (Qt5::OpenGL 5.5.1)
  --     GTK+:                        NO
  --     OpenGL support:              YES (/usr/lib/x86_64-linux-gnu/libGLU.so /usr/lib/x86_64-linux-gnu/libGL.so)
  --     VTK support:                 NO
  -- 
  --   Media I/O: 
  --     ZLib:                        /usr/lib/x86_64-linux-gnu/libz.so (ver 1.2.8)
  --     JPEG:                        /usr/lib/x86_64-linux-gnu/libjpeg.so (ver 80)
  --     WEBP:                        build (ver encoder: 0x020e)
  --     PNG:                         /usr/lib/x86_64-linux-gnu/libpng.so (ver 1.2.54)
  --     TIFF:                        /usr/lib/x86_64-linux-gnu/libtiff.so (ver 42 / 4.0.6)
  --     JPEG 2000:                   /usr/lib/x86_64-linux-gnu/libjasper.so (ver 1.900.1)
  --     OpenEXR:                     /usr/lib/x86_64-linux-gnu/libImath.so /usr/lib/x86_64-linux-gnu/libIlmImf.so /usr/lib/x86_64-linux-gnu/libIex.so /usr/lib/x86_64-linux-gnu/libHalf.so /usr/lib/x86_64-linux-gnu/libIlmThread.so (ver 2.2.0)
  --     HDR:                         YES
  --     SUNRASTER:                   YES
  --     PXM:                         YES
  --     PFM:                         YES
  -- 
  --   Video I/O:
  --     DC1394:                      YES (2.2.4)
  --     FFMPEG:                      YES
  --       avcodec:                   YES (56.60.100)
  --       avformat:                  YES (56.40.101)
  --       avutil:                    YES (54.31.100)
  --       swscale:                   YES (3.1.101)
  --       avresample:                YES (2.1.0)
  --     GStreamer:                   NO
  --     v4l/v4l2:                    YES (linux/videodev2.h)
  -- 
  --   Parallel framework:            TBB (ver 4.4 interface 9002)
  -- 
  --   Trace:                         YES (with Intel ITT)
  -- 
  --   Other third-party libraries:
  --     Intel IPP:                   2019.0.0 Gold [2019.0.0]
  --            at:                   /home/wangfei/MyFile/opencv-4.1.0-openvino/build/3rdparty/ippicv/ippicv_lnx/icv
  --     Intel IPP IW:                sources (2019.0.0)
  --               at:                /home/wangfei/MyFile/opencv-4.1.0-openvino/build/3rdparty/ippicv/ippicv_lnx/iw
  --     Lapack:                      NO
  --     Inference Engine:            YES (2019010000 / 1.6.0)
  --                 libs:            /opt/intel/openvino_2019.1.094/deployment_tools/inference_engine/lib/intel64/libinference_engine.so
  --             includes:            /opt/intel/openvino_2019.1.094/deployment_tools/inference_engine/include
  --     Eigen:                       YES (ver 3.2.92)
  --     Custom HAL:                  NO
  --     Protobuf:                    build (3.5.1)
  -- 
  --   NVIDIA CUDA:                   YES (ver 10.1, CUFFT CUBLAS)
  --     NVIDIA GPU arch:             30 35 37 50 52 60 61 70 75
  --     NVIDIA PTX archs:
  -- 
  --   OpenCL:                        YES (no extra features)
  --     Include path:                /home/wangfei/MyFile/opencv-4.1.0-openvino/3rdparty/include/opencl/1.2
  --     Link libraries:              Dynamic load
  -- 
  --   Python 2:
  --     Interpreter:                 /usr/bin/python2.7 (ver 2.7.12)
  --     Libraries:                   /usr/lib/x86_64-linux-gnu/libpython2.7.so (ver 2.7.12)
  --     numpy:                       /usr/lib/python2.7/dist-packages/numpy/core/include (ver 1.11.0)
  --     install path:                lib/python2.7/dist-packages/cv2/python-2.7
  -- 
  --   Python 3:
  --     Interpreter:                 /usr/bin/python3 (ver 3.5.2)
  --     Libraries:                   /usr/lib/x86_64-linux-gnu/libpython3.5m.so (ver 3.5.2)
  --     numpy:                       /usr/local/lib/python3.5/dist-packages/numpy/core/include (ver 1.17.2)
  --     install path:                lib/python3.5/dist-packages/cv2/python-3.5
  -- 
  --   Python (for build):            /usr/bin/python2.7
  -- 
  --   Java:                          
  --     ant:                         NO
  --     JNI:                         NO
  --     Java wrappers:               NO
  --     Java tests:                  NO
  -- 
  --   Install to:                    /usr/local/OpenCV4
  -- -----------------------------------------------------------------
  -- 
  -- Configuring done
  -- Generating done
  -- Build files have been written to: /home/wangfei/MyFile/opencv-4.1.0-openvino/build
events.type: comment
events.action: created
events.author: mshabunin
events.masked_author: username_1
events.text: Please use English language to describe an issue.
events.type: comment
events.action: closed
events.author: dkurt
events.masked_author: username_2
events.type: issue