gtk2hs-buildtools software package provides Tools to build the Gtk2Hs suite of User Interface libraries, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gtk2hs-buildtools
gtk2hs-buildtools is installed in your system.
Make ensure the gtk2hs-buildtools package were installed using the commands given below,
$ sudo dpkg-query -l | grep gtk2hs-buildtools *
You will get with gtk2hs-buildtools package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Haskell |
| Package | gtk2hs-buildtools |
| Version | 0.13.0.5-1 |
| Description | Tools to build the Gtk2Hs suite of User Interface libraries |
| Sub Section | Haskell |