libghc-http-dev software package provides GHC libraries for the Haskell HTTP client library, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libghc-http-dev
libghc-http-dev is installed in your system.
Make ensure the libghc-http-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libghc-http-dev *
You will get with libghc-http-dev package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Haskell |
| Package | libghc-http-dev |
| Version | 1:4000.2.17-1+b1 [amd64, armel |
| Description | GHC libraries for the Haskell HTTP client library |
| Sub Section | Haskell |