liblttng-ctl-dev software package provides LTTng control and utility library (development files), 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 liblttng-ctl-dev
liblttng-ctl-dev is installed in your system.
Make ensure the liblttng-ctl-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep liblttng-ctl-dev *
You will get with liblttng-ctl-dev package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Library development |
| Package | liblttng-ctl-dev |
| Version | 2.4.0-2ubuntu1 |
| Description | LTTng control and utility library (development files) |
| Sub Section | libdevel |