libgsasl7-dev software package provides Development files for the GNU SASL library, 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 libgsasl7-dev
libgsasl7-dev is installed in your system.
Make ensure the libgsasl7-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libgsasl7-dev *
You will get with libgsasl7-dev package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Development |
| Package | libgsasl7-dev |
| Version | 1.8.0-2ubuntu2 |
| Description | Development files for the GNU SASL library |
| Sub Section | devel |