install GD library for php

[asylu3]

http://www.e-gineer.com/instructions/insta...-on-linux.phtml (http://www.e-gineer.com/instructions/install-gd13-for-php-with-apache-on-linux.phtml)

http://www.onlamp.com/pub/a/php/2003/03/27/php_gd.html