libv4lconvert.so checksum did NOT match

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

Hi all,

I’m building opencv from source on TX2 with JetPack4.2. Before I do make, I checked the .so files as suggested in other topics and found out libv4lconvert.so did not pass the checksum check. And someone else online also report the same issue on brand-new Jetson Nano.

Any idea what might be the cause, will it affect building opencv and how to resolve this problem?

Many thanks!

Wenbin Xu

2

Could you share your steps of building opencv?

3

Hi,

This is the tutorial that I followed: How to Install OpenCV (3.4.0) on Jetson TX2

I exactly followed all the steps before ‘make’ except for two points. I couldn’t find libjasper in ubuntu 18.04 so I skipped it. And I didn’t create a symbolic link of libGL.so since it is already there for JetPack4.2.

Thanks.