gambas3-gb-gmp software package provides Gambas GMP component, 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 gambas3-gb-gmp
gambas3-gb-gmp is installed in your system.
Make ensure the gambas3-gb-gmp package were installed using the commands given below,
$ sudo dpkg-query -l | grep gambas3-gb-gmp *
You will get with gambas3-gb-gmp package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Library development |
| Package | gambas3-gb-gmp |
| Version | 3.8.4-2ubuntu3 |
| Description | Gambas GMP component |
| Sub Section | Devel |