descriptive comments. The guts of hostprog, lib, and prog are mostly
unchanged; this will be done in another pass.
Make several things work properly with UNPRIVILEGED set, and make the
install-time "cmp" logic work for MANZ. Also reimplement INCS{DIR,NAME}_foo
(requested by wiz) in a backwards compatible way.
Reviewed by christos.
-put "echo"s for the daughter Makefile into a subshell to get them all
into the Makefile (instead of stdout - should fix PR misc/9336 by
Bernd Ernesti)
-change operator for "realall" back to ":" - rules are supposed to
accumulate, and "::" clashes with the definition in <bsd.own.mk>
-call sub-make with the "all" target to make sure we don't get just
the first rule