libx32objc4 software package provides Runtime library for GNU Objective-C applications (x32), 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 libx32objc4
libx32objc4 is installed in your system.
Make ensure the libx32objc4 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libx32objc4 *
You will get with libx32objc4 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Libraries |
| Package | libx32objc4 |
| Version | 4.8.4-2ubuntu1~14.04.3 |
| Description | Runtime library for GNU Objective-C applications (x32) |
| Sub Section | libs |