libevent-1.4-2 software package provides asynchronous event notification 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 libevent-1.4-2
libevent-1.4-2 is installed in your system.
Make ensure the libevent-1.4-2 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libevent-1.4-2 *
You will get with libevent-1.4-2 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Libraries |
| Package | libevent-1.4-2 |
| Version | 1.4.14b-stable-0ubuntu1 |
| Description | asynchronous event notification library |
| Sub Section | libs |