cgi-mapserver software package provides CGI executable for MapServer, 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 cgi-mapserver
cgi-mapserver is installed in your system.
Make ensure the cgi-mapserver package were installed using the commands given below,
$ sudo dpkg-query -l | grep cgi-mapserver *
You will get with cgi-mapserver package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | X Window System software |
| Package | cgi-mapserver |
| Version | 6.0.1-3.2+deb7u2 |
| Description | CGI executable for MapServer |
| Sub Section | x11 |