I've updated the code in textproc/eperl slightly based on suggestions
by hubertf@netbsd.org.  From the commit log:

* Substitute ${PREFIX} instead of ${LOCALBASE} for location of installed
  files.
* Use only one ${SED} invocation instead of four to speed things up.
* Add a comment to ${PKGDIR}/PLIST to make explicit at which point the PLIST
  is generated dynamically.

If this code eventually gets used to migrate the perl modules to using
either the old or the new perl5, then these updates, especially the
speed improvement, will hopefully make it more acceptable for
inclusion into bsd.pkg.mk.

     -- Johnny C. Lam <lamj@stat.cmu.edu>
        Department of Statistics, Carnegie Mellon University
        http://www.stat.cmu.edu/~lamj/