libghc-debian-dev software package provides Haskell library for working with the Debian package system, 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-debian-dev
libghc-debian-dev is installed in your system.
Make ensure the libghc-debian-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libghc-debian-dev *
You will get with libghc-debian-dev package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Haskell |
| Package | libghc-debian-dev |
| Version | 3.64-3+b1 [amd64], 3.64-3 [i38 |
| Description | Haskell library for working with the Debian package system |
| Sub Section | Haskell |