Fix SMF_METHOD_FILE expansion.
Increase the default YYMAXDEPTH from 150 to 300, fixes problems building
devel/editline where mdoc2man.awk would previously abort with a stack
overflow.  This is still pretty conservative compared to other parsers.

Bump PKGREVISION.
Updated lang/nawk to 20121220nb1
Add another missing include of stdint.h, to resolve build on Linux.

From Iain Morgan (again; this was in the previous set and I missed it
while pruning changes that just regenerated distfiles without real
changes).
Update mDNSResponder to cope with import of 258.14 into NetBSD-current.
Add dtrace option.
Mark as not ready for python-3.3, per
http://ftp.netbsd.org/pub/pkgsrc/misc/joerg/20140324.1029/py33-pythonz-1.2.1/build.log
Fix building with new freetype.
Build fix with ruby21.
Use RUBY_SUFFIX instead of RUBY_VER.
Add support for GEM_EXTSDIR.
Fix PLIST with ruby21; one more entry with GEM_EXTSDIR.
Fix build with ruby21.