gengetopt software package provides skeleton main.c generator, 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 gengetopt
gengetopt is installed in your system.
Make ensure the gengetopt package were installed using the commands given below,
$ sudo dpkg-query -l | grep gengetopt *
You will get with gengetopt package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Development |
| Package | gengetopt |
| Version | 2.22.5-1 |
| Description | skeleton main.c generator |
| Sub Section | devel |