ghc-dynamic software package provides Dynamic libraries for the Glasgow Haskell Compilation system, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install ghc-dynamic
ghc-dynamic is installed in your system.
Make ensure the ghc-dynamic package were installed using the commands given below,
$ sudo dpkg-query -l | grep ghc-dynamic *
You will get with ghc-dynamic package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Haskell |
| Package | ghc-dynamic |
| Version | 7.4.1-1ubuntu2 |
| Description | Dynamic libraries for the Glasgow Haskell Compilation system |
| Sub Section | haskell |