libghc-unix-prof-2.5.1.0-37e3c software package provides virtual package provided by ghc-prof, 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-unix-prof-2.5.1.0-37e3c
libghc-unix-prof-2.5.1.0-37e3c is installed in your system.
Make ensure the libghc-unix-prof-2.5.1.0-37e3c package were installed using the commands given below,
$ sudo dpkg-query -l | grep libghc-unix-prof-2.5.1.0-37e3c*
You will get with libghc-unix-prof-2.5.1.0-37e3c package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Virtual packages |
| Package | libghc-unix-prof-2.5.1.0-37e3c |
| Version | |
| Description | virtual package provided by ghc-prof |
| Sub Section | virtual |