libghc-gtkglext-dev-0.12.1-2e7 software package provides virtual package provided by libghc-gtkglext-dev, 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 libghc-gtkglext-dev-0.12.1-2e7
libghc-gtkglext-dev-0.12.1-2e7 is installed in your system.
Make ensure the libghc-gtkglext-dev-0.12.1-2e7 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libghc-gtkglext-dev-0.12.1-2e7*
You will get with libghc-gtkglext-dev-0.12.1-2e7 package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Virtual packages |
| Package | libghc-gtkglext-dev-0.12.1-2e7 |
| Version | |
| Description | virtual package provided by libghc-gtkglext-dev |
| Sub Section | virtual |