libgdu-dev software package provides GObject based Disk Utility Library - development files, 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-dev
libgdu-dev is installed in your system.
Make ensure the libgdu-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libgdu-dev *
You will get with libgdu-dev package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Library development |
| Package | libgdu-dev |
| Version | 3.0.2-3 |
| Description | GObject based Disk Utility Library - development files |
| Sub Section | libdevel |