Installing and using a perl module in a non-standard location
Just pass a DESTDIR option when executing the Makefile.PL file:
perl Makefile.PL DESTDIR=<location>
To use it, just use the
use lib command before loading the modules:
use lib "<location>";
If you don't want to modify the Perl script, setting an environment variable that indicates the Perl library location is enough.
A README.mkd file that documents PERL5LIB usage