gobjc-mingw-w64-i686 software package provides GNU Objective-C compiler for MinGW-w64 targeting Win32, 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-mingw-w64-i686
gobjc-mingw-w64-i686 is installed in your system.
Make ensure the gobjc-mingw-w64-i686 package were installed using the commands given below,
$ sudo dpkg-query -l | grep gobjc-mingw-w64-i686 *
You will get with gobjc-mingw-w64-i686 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Development |
| Package | gobjc-mingw-w64-i686 |
| Version | 4.8.2-19ubuntu1+12 [ppc64el], |
| Description | GNU Objective-C compiler for MinGW-w64 targeting Win32 |
| Sub Section | devel |