gir1.2-webkit-1.0 software package provides GObject introspection data for the WebKit library, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gir1.2-webkit-1.0
gir1.2-webkit-1.0 is installed in your system.
Make ensure the gir1.2-webkit-1.0 package were installed using the commands given below,
$ sudo dpkg-query -l | grep gir1.2-webkit-1.0 *
You will get with gir1.2-webkit-1.0 package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Libraries |
| Package | gir1.2-webkit-1.0 |
| Version | 1.8.3-0ubuntu0.12.04.1 [amd64, |
| Description | GObject introspection data for the WebKit library |
| Sub Section | libs |