nam-dbg software package provides debug symboles of nam, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install nam-dbg
nam-dbg is installed in your system.
Make ensure the nam-dbg package were installed using the commands given below,
$ sudo dpkg-query -l | grep nam-dbg *
You will get with nam-dbg package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Debug packages |
| Package | nam-dbg |
| Version | 1.15-3 |
| Description | debug symboles of nam |
| Sub Section | debug |