libtxc-dxtn-s2tc0 software package provides Texture compression library for Mesa, 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 libtxc-dxtn-s2tc0
libtxc-dxtn-s2tc0 is installed in your system.
Make ensure the libtxc-dxtn-s2tc0 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libtxc-dxtn-s2tc0 *
You will get with libtxc-dxtn-s2tc0 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Libraries |
| Package | libtxc-dxtn-s2tc0 |
| Version | 0~git20131104-1.1 |
| Description | Texture compression library for Mesa |
| Sub Section | libs |