Installing OpenCV in Ubuntu 14.10

Question

I\'m trying to install OpenCV in Ubuntu 14.10 according to instruction. I installed all mentioned dependencies, but when I\'m trying to run make I get such erro

Answer 1

Unless you have special reasons I would suggest installing the OpenCV that are already in the Ubuntu repository: sudo apt-get install libopencv-dev

For video codecs I suggest simply trying to install all ffmpeg and gstreamer related codec packages.