liballegro-audio5-dev software package provides header files for the Allegro 5 audio addon, 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 liballegro-audio5-dev
liballegro-audio5-dev is installed in your system.
Make ensure the liballegro-audio5-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep liballegro-audio5-dev *
You will get with liballegro-audio5-dev package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Library development |
| Package | liballegro-audio5-dev |
| Version | 2:5.0.10-2 |
| Description | header files for the Allegro 5 audio addon |
| Sub Section | libdevel |