Problem with upgrade spamassassin 3.1.7

Installed spamassassin 3.0.4 on suse 10 First step I made rpm with the command "rpmbild –tb Mail-SpamAssassin-3.1.7.tar.gz” end I get this two files: -rw-r--r-- 1 root root 675943 Oct 16 11:21 perl-Mail-SpamAssassin-3.1.7-.i5 -rw-r--r-- 1 root root 180929 Oct 16 11:21 spamassassin-3.1.

Installation Problem !!

First step I made rpm with the command "rpmbild –tb Mail-SpamAssassin-3.1.7.tar.gz” end I get this two files: -rw-r--r-- 1 root root 675943 Oct 16 11:21 perl-Mail-SpamAssassin-3.1.7-.i5 -rw-r--r-- 1 root root 180929 Oct 16 11:21 spamassassin-3.1.7-1.i586.rpm whit the first no problem