libgdu-gtk0 software package provides GTK+ standard dialog library for libgdu, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libgdu-gtk0
libgdu-gtk0 is installed in your system.
Make ensure the libgdu-gtk0 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libgdu-gtk0 *
You will get with libgdu-gtk0 package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Libraries |
| Package | libgdu-gtk0 |
| Version | 3.0.2-3 |
| Description | GTK+ standard dialog library for libgdu |
| Sub Section | libs |