development/libraries
- GeoIP - Library for country/city/organization to IP address or hostname mapping
- php-pear-CAS - Central Authentication Service client library in php
- php-php-gettext - Gettext emulation in PHP
- php-tcpdf - PHP class for generating PDF documents and barcodes
- php-tcpdf-dejavu-sans-fonts - DejaVu sans-serif fonts for tcpdf