librgxg-dev software package provides development files and documentation for librgxg, 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 librgxg-dev
librgxg-dev is installed in your system.
Make ensure the librgxg-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep librgxg-dev *
You will get with librgxg-dev package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Library development |
| Package | librgxg-dev |
| Version | 0.1-1 |
| Description | development files and documentation for librgxg |
| Sub Section | libdevel |