OpenCV 2.4.9 Won't Compile

Autonomous Machines Jetson & Embedded Systems Jetson TK1
1

Hello,
I have L4T 21.1 with CUDA Toolkit 6.5 Installed.

I want to natively compile the normal OpenCV 2.4.9 (not opencv4tegra!).
I did the steps explained in the Jetson wiki, here: http://www.elinux.org/Jetson/Installing_OpenCV.
But every time I try to execute make -j4 install, the operation terminates at the 84th percent, and says there’s a problem with a file in the source code:

/home/ubuntu/opencv-2.4.9/modules/gpu/src/nvidia/core/NCVPixelOperations.hpp(51): error: a storage class is not allowed in an explicit specialization

Before I flashed L4T 21.1 and installed CUDA 6.5, it went smoothly. This makes me suspect this is a configuration issue related to CUDA 6.5.

Any insights of how to solve this? Has anyone here succeeded in compiling OpenCV with L4T 21.1?

Thanks in advance,
Matan

2

The compilation problem can be solved by removing all the ‘static’ keywords in the template functions in that file.

However, from a short search online, it seems that the bug was fixed in a later branch that you can pull http://code.opencv.org/issues/3814

3

Thanks. This fixed it.