gobjc-arm-linux-gnueabihf software package provides The GNU Objective-C compiler for armhf architecture, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gobjc-arm-linux-gnueabihf
gobjc-arm-linux-gnueabihf is installed in your system.
Make ensure the gobjc-arm-linux-gnueabihf package were installed using the commands given below,
$ sudo dpkg-query -l | grep gobjc-arm-linux-gnueabihf *
You will get with gobjc-arm-linux-gnueabihf package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Development |
| Package | gobjc-arm-linux-gnueabihf |
| Version | 4:4.8.2-1 |
| Description | The GNU Objective-C compiler for armhf architecture |
| Sub Section | devel |