libqapt2-runtime software package provides Runtime components for the QApt library, 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 libqapt2-runtime
libqapt2-runtime is installed in your system.
Make ensure the libqapt2-runtime package were installed using the commands given below,
$ sudo dpkg-query -l | grep libqapt2-runtime *
You will get with libqapt2-runtime package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | KDE |
| Package | libqapt2-runtime |
| Version | 2.1.70-0ubuntu4 |
| Description | Runtime components for the QApt library |
| Sub Section | KDE |