i am mentioning the method i was using perl packager. not giving a sample of the code i was using

That is very weird since that isn't a valid method :)

Unknown option: Perl
pp: Input file Packager was not found
[download]

pp is what you need to use ... its very simple to use , and will find all .pm files your program use/require, especially if you use the -x option ... and you can even tell it manually which files to add in the rare case they aren't detected by -x

If you post a small stub program and few small stub modules, and your pp invocation, I'll help you work it out