around at either build-time or at run-time is:
USE_TOOLS+= perl # build-time
USE_TOOLS+= perl:run # run-time
Also remove some places where perl5/buildlink3.mk was being included
by a package Makefile, but all that the package wanted was the Perl
executable.
DNS administrators can use dlint to scan recursively through
the domain records of the fully-qualified zone to get a report
on any errors therein. You can scan a zone you own, or anyone
else's zone on the Internet. dlint talks directly to a primary or
secondary nameserver for the zone, to make sure it's working
with up-to-date information.