K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2012-10-21T09:31:48.815017Z
K 7
svn:log
V 285
MFC r228120:

Allow NO_FOO to override WITH_FOO that could be specified in /etc/src.conf.

This is required to override knobs (e.g. WITH_PROFILE) during buildworld
stages in Makefile.inc1 (otherwise the build is stopped due to both WITH_FOO
and WITHOUT_FOO defined).

PR:		misc/172873

END