OpenCV for Tegra on Ubuntu fails - new Jetson

I’m running Jetpack 2.3 installation, new Ubuntu 16

I am getting error messages, about “libopencv4tegra-dev” and “libopencv4tegra” not being installed.

joel@faith:~$ sudo apt-get install -y libopencv4tegra libopencv4tegra-dev
Reading package lists… Done
Building dependency tree
Reading state information… Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
libopencv4tegra : Depends: libavcodec54 (>= 6:9.1-1) but it is not installable or
libavcodec-extra-54 (>= 6:9.18) but it is not installable
Depends: libavformat54 (>= 6:9.1-1) but it is not installable
Depends: libavutil52 (>= 6:9.1-1) but it is not installable
Depends: libswscale2 (>= 6:9.1-1) but it is not installable
E: Unable to correct problems, you have held broken packages.

How can I get past this?

Hi sploiber

To run Jetpack 2.3 installation, the host PC needs to be running Ubuntu 14.04.
Please ee our statement at JetPack link:
https://developer.nvidia.com/embedded/jetpack

Thanks

Yes, I got it far enough. Thanks. I am still at Ubuntu 16.04, and I’m not using OpenCV.