Goal: Remove USE_PERL5 from pkgsrc.

Plan:
	(1) Change USE_PERL5=build into USE_TOOLS+=perl.
	(2) Change all other USE_PERL5 into including perl5/buildlink3.mk.

Possibly, for packages that don't actually build anything with perl,
but merely require it for the perl interpreter, we can instead do:

	USE_TOOLS+=		perl
	TOOLS_DEPMETHOD.perl=	DEPENDS

but this is more verbose than simply including the perl5/buildlink3.mk
file.

Move the PERL5_REQD computation into a lang/perl5/version.mk file,
and only do the USE_PERL5 logic in bsd.pkg.use.mk if we're not using
the new tools framework.  This consolidates all of the perl-handling
into two places -- lang/perl5 and mk/tools/perl.mk.

0 files changed, 0 insertions, 0 deletions