libltdl7 software package provides A system independent dlopen wrapper for GNU libtool, 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 libltdl7
libltdl7 is installed in your system.
Make ensure the libltdl7 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libltdl7 *
You will get with libltdl7 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Libraries |
| Package | libltdl7 |
| Version | 2.4.2-1.7ubuntu1 |
| Description | A system independent dlopen wrapper for GNU libtool |
| Sub Section | libs |