libgcgi-dev software package provides library for CGI programs in C (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 libgcgi-dev
libgcgi-dev is installed in your system.
Make ensure the libgcgi-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libgcgi-dev *
You will get with libgcgi-dev package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Library development |
| Package | libgcgi-dev |
| Version | 0.9.5.dfsg-7 |
| Description | library for CGI programs in C (development files) |
| Sub Section | libdevel |