RT3 Install problem

Hi All
I am a newbee to this so maybe it’s a stupid question.

I have a problem installing from the beginning…
When I do the configure I get a error of
Unable to find warnings.pm and then I cant go any further.
I tried this on a Freebsd 4.4 and 4.7 systems.
I am using apache 1.3 and have mod_perl installed…

Please can anyone tell me where it wrong.