Nuitrack opencv

tunghoang · October 25, 2018, 8:29pm

Hi,

I can’t compile console example code on my Ubuntu 16.04 machine.
It always throws this error

/…/Nuitrack/lib/linux64/libnuitrack.so: undefined reference to `cv::Exception::Exception(int, std::string const&, std::string const&, std::string const&, int)’
collect2: error: ld returned 1 exit status

I have tried to install opencv 2.4.11 or 2.4.13 or 2.4.8. They all have the same error. I’ve been trying to look up the error but so far i haven’t found any answer yet.

Can you please help me

Thanks
Tung

olga.kuzminykh · October 29, 2018, 12:40pm

Hi Tung,

Please run the following command:

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib/nuitrack

and then execute make in the build directory.

tunghoang · October 29, 2018, 2:30pm

Hi Olga,

I already done it. If I don’t do it, it would have much more undefined reference errors …

olga.kuzminykh · November 1, 2018, 1:39pm

Please advise what compiler do you use?