libpolylib64-8 software package provides Polyhedral library - long int version, 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 libpolylib64-8
libpolylib64-8 is installed in your system.
Make ensure the libpolylib64-8 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libpolylib64-8 *
You will get with libpolylib64-8 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Libraries |
| Package | libpolylib64-8 |
| Version | 5.22.5-3+dfsgubuntu1 |
| Description | Polyhedral library - long int version |
| Sub Section | libs |