K 10 svn:author V 3 sam K 8 svn:date V 27 2008-09-21T22:02:26.916063Z K 7 svn:log V 235 add new build knobs and jigger some existing controls to improve control over the result of buildworld and installworld; this especially helps packaging systems such as nanobsd Reviewed by: various (posted to arch) MFC after: 1 month END