libwebkit-dev software package provides Transitional package for the development files of WebKitGTK+, 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 libwebkit-dev
libwebkit-dev is installed in your system.
Make ensure the libwebkit-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libwebkit-dev *
You will get with libwebkit-dev package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Library development |
| Package | libwebkit-dev |
| Version | 2.4.10-0ubuntu0.14.04.1 [amd64 |
| Description | Transitional package for the development files of WebKitGTK+ |
| Sub Section | libdevel |