liblinear-dev software package provides Development libraries and header files for LIBLINEAR, 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 liblinear-dev
liblinear-dev is installed in your system.
Make ensure the liblinear-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep liblinear-dev *
You will get with liblinear-dev package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Library development |
| Package | liblinear-dev |
| Version | 1.8+dfsg-1ubuntu1 |
| Description | Development libraries and header files for LIBLINEAR |
| Sub Section | libdevel |