Install gd-2.0.35

Hi guys,
I am using Cacti with weathermap on Suse.

I need to upgrade GD to be able to create pictures.
I’ve downloaded gd-2.0.35.tar.gz.

When I extract it and then runm ‘./configure’, I get this error message :
“dxblinux:/usr/local/groundwork/apache2/htdocs/cacti/plugins/gd-2.0.35 # ./configure
checking build system type… Invalid configuration i686-pc-linux-': machine i686-pc-linux’ not recognized
configure: error: /bin/sh config/config.sub i686-pc-linux- failed”

I’m used to Gentoo but not Suse, could someone help me to fix this ?

Thank you.