liblapack-dev software package provides Library of linear algebra routines 3 - static version, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install liblapack-dev
liblapack-dev is installed in your system.
Make ensure the liblapack-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep liblapack-dev *
You will get with liblapack-dev package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Library development |
| Package | liblapack-dev |
| Version | 3.5.0-4 |
| Description | Library of linear algebra routines 3 - static version |
| Sub Section | Libdevel |