apt-cudf software package provides CUDF solver integration for APT, 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 apt-cudf
apt-cudf is installed in your system.
Make ensure the apt-cudf package were installed using the commands given below,
$ sudo dpkg-query -l | grep apt-cudf *
You will get with apt-cudf package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Administration Utilities |
| Package | apt-cudf |
| Version | 3.1.3-7build1 |
| Description | CUDF solver integration for APT |
| Sub Section | Admin |