I'm working on a package that has a few dozen Perl scripts, and wanted to be
able to specify shell wildcards in my REPLACE_PERL definition. It turned out
to be really easy to modify bsd.pkg.mk's replace-perl target to support
this: just do the for loop in the shell, rather than in make.

http://netbsd.schmonz.com/patches/replace-perl.diff

This does what I want and appears not to have broken existing uses.
Comments?

- Amitai