My system config is as follows:
Processor:Intel® Core™ i3-8109U CPU @ 3.00GHz × 4
I downloaded OpenVINO version R3(l_openvino_toolkit_p_2019.3.334) and followed the installtion procedures in this link
While installing I got the Missing optional prerequisites error as on image1.png (please find the attachment below).
I followed the verification steps as provided in the link, to check the installation. While running demo script ./demo_squeezenet_download_convert_run.sh , I got the error as in image2.
In building inference engine samples while running ./build_samples.sh to get the binary files, I got the error as shown in image3.
Can anyone clarify me, whether the Missing optional prerequisites error on installation steps is the reason for the errors stated above in various steps, If so how can I install these dependencies?
If the errors occurs while verifying installation and building samples, how can I modify my code to build the samples and verify the scripts without any errors.
Thanks in advance
OpenVINO is not offically supported on Ubuntu 18.10 - hence the Unsupported OS error. See the system requirements here. Please install on Ubuntu 18.04 or another supported OS and try again.
Please let me know if you have any further questions.
Thanks Rizvi. I have successfully installed the OpenVINO R3(l_openvino_toolkit_p_2019.3.376) in Ubuntu 18.04
While running ./build_demos.sh in /opt/intel/openvino/inference_engine/demos this directory.
I got the following error,
/opt/intel/openvino/inference_engine/demos$ ./build_demos.sh Setting environment variables for building demos... [setupvars.sh] OpenVINO environment initialized -- The C compiler identification is GNU 7.4.0 -- The CXX compiler identification is GNU 7.4.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Looking for C++ include unistd.h -- Looking for C++ include unistd.h - found -- Looking for C++ include stdint.h -- Looking for C++ include stdint.h - found -- Looking for C++ include sys/types.h -- Looking for C++ include sys/types.h - found -- Looking for C++ include fnmatch.h -- Looking for C++ include fnmatch.h - found -- Looking for C++ include stddef.h -- Looking for C++ include stddef.h - found -- Check size of uint32_t -- Check size of uint32_t - done -- Looking for strtoll -- Looking for strtoll - found -- Found InferenceEngine: /opt/intel/openvino_2019.3.376/deployment_tools/inference_engine/lib/intel64/libinference_engine.so (Required is at least version "2.0") -- Performing Test HAVE_CPUID_INFO -- Performing Test HAVE_CPUID_INFO - Success -- Host CPU features: -- 3DNOW not supported -- 3DNOWEXT not supported -- ABM not supported -- ADX supported -- AES supported -- AVX supported -- AVX2 supported -- AVX512CD not supported -- AVX512F not supported -- AVX512ER not supported -- AVX512PF not supported -- BMI1 supported -- BMI2 supported -- CLFSH supported -- CMPXCHG16B supported -- CX8 supported -- ERMS supported -- F16C supported -- FMA supported -- FSGSBASE supported -- FXSR supported -- HLE not supported -- INVPCID supported -- LAHF supported -- LZCNT supported -- MMX supported -- MMXEXT not supported -- MONITOR supported -- MOVBE supported -- MSR supported -- OSXSAVE supported -- PCLMULQDQ supported -- POPCNT supported -- PREFETCHWT1 not supported -- RDRAND supported -- RDSEED supported -- RDTSCP supported -- RTM not supported -- SEP supported -- SHA not supported -- SSE supported -- SSE2 supported -- SSE3 supported -- SSE4.1 supported -- SSE4.2 supported -- SSE4a not supported -- SSSE3 supported -- SYSCALL supported -- TBM not supported -- XOP not supported -- XSAVE supported -- TBB include: /opt/intel/openvino_2019.3.376/deployment_tools/inference_engine/external/tbb/include -- TBB Release lib: /opt/intel/openvino_2019.3.376/deployment_tools/inference_engine/external/tbb/lib/libtbb.so -- TBB Debug lib: /opt/intel/openvino_2019.3.376/deployment_tools/inference_engine/external/tbb/lib/libtbb_debug.so -- Looking for pthread.h -- Looking for pthread.h - found -- Looking for pthread_create -- Looking for pthread_create - not found -- Looking for pthread_create in pthreads -- Looking for pthread_create in pthreads - not found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Found Threads: TRUE -- Found CURL: /usr/lib/x86_64-linux-gnu/libcurl.so (found version "7.58.0") -- Configuring done -- Generating done -- Build files have been written to: /home/ioz/omz_demos_build [ 4%] Built target format_reader [ 7%] Built target gflags_nothreads_static [ 42%] Built target ie_cpu_extension [ 43%] Built target mask_rcnn_demo [ 47%] Built target human_pose_estimation_demo [ 52%] Built target common [ 57%] Built target text_detection_demo [ 58%] Built target crossroad_camera_demo [ 59%] Built target object_detection_demo_faster_rcnn [ 63%] Built target interactive_face_detection_demo [ 71%] Built target gaze_estimation_demo [ 73%] Built target security_barrier_camera_demo [ 75%] Built target object_detection_demo_ssd_async [ 76%] Built target segmentation_demo [ 77%] Built target object_detection_demo_yolov3_async [ 79%] Built target multi-channel-face-detection-demo [ 80%] Built target super_resolution_demo [ 81%] Building CXX object pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/src/utils.cpp.o [ 89%] Built target smart_classroom_demo [ 90%] Building CXX object pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/main.cpp.o [ 90%] Building CXX object pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/src/detector.cpp.o [ 91%] Building CXX object pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/src/cnn.cpp.o [ 91%] Building CXX object pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/src/tracker.cpp.o [ 96%] Built target multi-channel-human-pose-estimation-demo In file included from /opt/intel/openvino/inference_engine/demos/pedestrian_tracker_demo/src/cnn.cpp:5:0: /opt/intel/openvino/inference_engine/demos/pedestrian_tracker_demo/include/cnn.hpp:13:10: fatal error: samples/ocv_common.hpp: No such file or directory #include <samples/ocv_common.hpp> ^~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/build.make:62: recipe for target 'pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/src/cnn.cpp.o' failed make: *** [pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/src/cnn.cpp.o] Error 1 make: *** Waiting for unfinished jobs.... [ 96%] Built target ie_samples In file included from /opt/intel/openvino/inference_engine/demos/pedestrian_tracker_demo/main.cpp:6:0: /opt/intel/openvino/inference_engine/demos/pedestrian_tracker_demo/include/utils.hpp:18:10: fatal error: samples/common.hpp: No such file or directory #include <samples/common.hpp> ^~~~~~~~~~~~~~~~~~~~ compilation terminated. pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/build.make:254: recipe for target 'pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/main.cpp.o' failed make: *** [pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/main.cpp.o] Error 1 In file included from /opt/intel/openvino/inference_engine/demos/pedestrian_tracker_demo/src/utils.cpp:5:0: /opt/intel/openvino/inference_engine/demos/pedestrian_tracker_demo/include/utils.hpp:18:10: fatal error: samples/common.hpp: No such file or directory #include <samples/common.hpp> ^~~~~~~~~~~~~~~~~~~~ compilation terminated. pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/build.make:230: recipe for target 'pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/src/utils.cpp.o' failed make: *** [pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/src/utils.cpp.o] Error 1 In file included from /opt/intel/openvino/inference_engine/demos/pedestrian_tracker_demo/include/detector.hpp:14:0, from /opt/intel/openvino/inference_engine/demos/pedestrian_tracker_demo/src/detector.cpp:5: /opt/intel/openvino/inference_engine/demos/pedestrian_tracker_demo/include/cnn.hpp:13:10: fatal error: samples/ocv_common.hpp: No such file or directory #include <samples/ocv_common.hpp> ^~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. In file included from /opt/intel/openvino/inference_engine/demos/pedestrian_tracker_demo/include/tracker.hpp:18:0, from /opt/intel/openvino/inference_engine/demos/pedestrian_tracker_demo/src/tracker.cpp:16: /opt/intel/openvino/inference_engine/demos/pedestrian_tracker_demo/include/utils.hpp:18:10: fatal error: samples/common.hpp: No such file or directory #include <samples/common.hpp> ^~~~~~~~~~~~~~~~~~~~ compilation terminated. pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/build.make:110: recipe for target 'pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/src/detector.cpp.o' failed make: *** [pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/src/detector.cpp.o] Error 1 pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/build.make:206: recipe for target 'pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/src/tracker.cpp.o' failed make: *** [pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/src/tracker.cpp.o] Error 1 CMakeFiles/Makefile2:943: recipe for target 'pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/all' failed make: *** [pedestrian_tracker_demo/CMakeFiles/pedestrian_tracker_demo.dir/all] Error 2 Makefile:129: recipe for target 'all' failed make: *** [all] Error 2 Error on or near line 71; exiting with status 1
Can you please help me solving this error.
Thanks in advance.