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c++opencvubunturedhat

Opencv app compiled in ubuntu not working in redhat "symbol lookup error"

I have developed an application with eclipse CDT in ubuntu that uses OpenCV to get frames from a video and process it. I compiled and executed it with no problems in ubuntu but when i try to run it in redhat i have this problem:

./PruebasOpencv: symbol lookup error: ./PruebasOpencv: undefined symbol: _ZN2cv12VideoCaptureC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE

I have instaled and compiled opencv-2.4.9 in both OS with cmake
Ubuntu version 16.04
RedHat version RHEL 7.1

Any suggestions will be appreciated

Solution

  • You have to compile your application in RH too. I don't know if compiled application in Ubuntu is binary compatible to RH. Perhaps there are some libraries dependencies missing in RH.

    You can check your application dependencies by:

    ldd yourApp