libfolks-eds25 software package provides Evolution-data-server backend for libfolks, 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 libfolks-eds25
libfolks-eds25 is installed in your system.
Make ensure the libfolks-eds25 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libfolks-eds25 *
You will get with libfolks-eds25 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Libraries |
| Package | libfolks-eds25 |
| Version | 0.9.5-1ubuntu5 |
| Description | Evolution-data-server backend for libfolks |
| Sub Section | libs |