CODEWITHSUNDEEP
c++opencvraspberry-piraspbianros
Zoltan Fedor
Zoltan Fedor

Reputation: 2097

Compiling ROS on RPI fails at opencv with undefined reference to 'header'

I'm trying to compile ROS (Robot Operating System) on a Raspberry Pi (Raspbian) following these instructions and got to the point to compile ROS, which fails at compiling opencv with undefined reference to 'header':

[ 97%] Built target opencv_videostab
[ 98%] Built target opencv_haartraining_engine
Linking CXX executable ../../bin/opencv_createsamples
../../lib/libopencv_highgui.so.2.4.6: undefined reference to `header'
collect2: ld returned 1 exit status
make[2]: *** [bin/opencv_createsamples] Error 1
make[1]: *** [apps/haartraining/CMakeFiles/opencv_createsamples.dir/all] Error 2
make: *** [all] Error 2
<== Failed to process package 'opencv2': 
  Command '/home/ilagi/ros_catkin_ws/install_isolated/env.sh make -j1 -l1' returned non-zero exit status 2

I googled to try to figure out what header file might be missing, but unfortunately didn't get anywhere.

I hope somebody will have an idea about at least the directions to go from here.

Thanks

Upvotes: 0

Views: 298

Answers (1)

Zoltan Fedor
Zoltan Fedor

Reputation: 2097

I guess I'm going to answer my own question. I don't exactly know which dependency caused this particular error, but I had recompiled ffmpeg based on the instructions provided at http://ariandy1.wordpress.com/2013/02/13/raspberry-pi-rasbian-opencv/ and now I managed to get ROS to compile opencv.

Upvotes: 1

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