You need to use the -a option to pp.
Add an extra file into the package. If the file is a
directory, recursively add all files inside that
directory, with links turned into actual files.
By default, files are placed under "/" inside the
package with their original names. You may override
this by appending the target filename after a ";", like
% pp -a "old_filename.txt;new_filename.txt"
% pp -a "old_dirname;new_dirname"
You may specify "-a" multiple times.
Oh Lord, won’t you burn me a Knoppix CD ?
My friends all rate Windows, I must disagree.
Your powers of persuasion will set them all free,
So oh Lord, won’t you burn me a Knoppix CD ?
(Missquoting Janis Joplin)