CentOS - Aug 2008 - lmsensors support in net-snmp

Hello,

I'm wanting to use cacti* to graph my motherboard 
fan/temperature/voltage readings. I have sensors working and it giving 
me the temperatures ets, but it seems that net-snmp needs to be compiled 
with sensors/lmsensors support. Is there a centos 5 rpm for net-snmp 
that support this?

Thanks.

*http://forums.cacti.net/viewtopic.php?t=11590