brltty-dbg software package provides debugging symbols for brltty, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install brltty-dbg
brltty-dbg is installed in your system.
Make ensure the brltty-dbg package were installed using the commands given below,
$ sudo dpkg-query -l | grep brltty-dbg *
You will get with brltty-dbg package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Debug packages |
| Package | brltty-dbg |
| Version | 5.2~20141018-5 |
| Description | debugging symbols for brltty |
| Sub Section | Debug |