Perl Modules

Most regular modules accept make DESTDIR=/some/where install but those using Build.PL need ./Build install destdir=/somewhere (lowercase, and after the command).

For testing with newer versions, or with possible new dependencies which may or may not be useful, do a DESTDIR install and then make that available with:

export PERL5LIB=/some/where/usr/lib/perl5/site_perl/5.xx.y/