libssh2-1-dbg software package provides SSH2 client-side library (debug package), 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 libssh2-1-dbg
libssh2-1-dbg is installed in your system.
Make ensure the libssh2-1-dbg package were installed using the commands given below,
$ sudo dpkg-query -l | grep libssh2-1-dbg *
You will get with libssh2-1-dbg package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Library development |
| Package | libssh2-1-dbg |
| Version | 1.4.3-2 |
| Description | SSH2 client-side library (debug package) |
| Sub Section | libdevel |