libfreefem-dev software package provides Development library, header files and manpages, 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 libfreefem-dev
libfreefem-dev is installed in your system.
Make ensure the libfreefem-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libfreefem-dev *
You will get with libfreefem-dev package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Library development |
| Package | libfreefem-dev |
| Version | 3.5.8-5ubuntu1 |
| Description | Development library, header files and manpages |
| Sub Section | libdevel |