gocode-auto-complete-el software package provides gocode integration for Emacs, 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 gocode-auto-complete-el
gocode-auto-complete-el is installed in your system.
Make ensure the gocode-auto-complete-el package were installed using the commands given below,
$ sudo dpkg-query -l | grep gocode-auto-complete-el *
You will get with gocode-auto-complete-el package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Editors |
| Package | gocode-auto-complete-el |
| Version | 20150303-3 |
| Description | gocode integration for Emacs |
| Sub Section | Editors |