# ImportError: libcudart.so.8.0: cannot open shared object file: No such file or directory

I am new with Jetson TX2.

I needed an OpenCV library with Cuda 9.

you know that there is the OpenCV version(3.x-dev) installed automatically with ROS kinetic.

I removed it using this command:

sudo apt remove ros-kinetic-opencv3


but sadly, cv_bridge removed also with ros-kinetic-opencv3.

I followed this post here, but I can't complete it because he uses a cuda8

after removed it immediately, I checked it and saw another version (3.3.1) that it installed with ubuntu.

after I used these commends:

sudo apt build-dep opencv

I get an error as in the title when I use import cv2