[CentOS-devel] Proper way to package Perl modules

What's the expected way to package a Perl module? I want to build RPM's for 
several Perl modules and in the past on Fedora I'd use cpanflute2. What do 
I use on CentOS5? Is there a package to install to provide the necessary 
utility?

I want to repackage the dependencies for MIMEDefang:

        perl(MIME::Parser) is needed by mimedefang-2.62-1.i386
        perl(MIME::Tools) >= 5.410 is needed by mimedefang-2.62-1.i386
        perl(MIME::Words) is needed by mimedefang-2.62-1.i386
        perl-IO-stringy is needed by mimedefang-2.62-1.i386
        perl-MIME-tools is needed by mimedefang-2.62-1.i386
        perl-MailTools is needed by mimedefang-2.62-1.i386