qtserialport5-dbg software package provides Qt 5 serial port library debugging symbols, 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 qtserialport5-dbg
qtserialport5-dbg is installed in your system.
Make ensure the qtserialport5-dbg package were installed using the commands given below,
$ sudo dpkg-query -l | grep qtserialport5-dbg *
You will get with qtserialport5-dbg package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Debug packages |
| Package | qtserialport5-dbg |
| Version | 5.2.1-1 |
| Description | Qt 5 serial port library debugging symbols |
| Sub Section | debug |