libgtk-vnc-1.0-dev software package provides VNC viewer widget for GTK+2 (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 libgtk-vnc-1.0-dev
libgtk-vnc-1.0-dev is installed in your system.
Make ensure the libgtk-vnc-1.0-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libgtk-vnc-1.0-dev *
You will get with libgtk-vnc-1.0-dev package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Library development |
| Package | libgtk-vnc-1.0-dev |
| Version | 0.5.3-0ubuntu2 |
| Description | VNC viewer widget for GTK+2 (development files) |
| Sub Section | libdevel |