zap depend ghost.

add a comment explaining why keywords.h is in the source tree even though
it's exactly what keywords.sh generates, so that people don't try adding
the generating rule again.

okay millert@

diff --git a/sbin/route/Makefile b/sbin/route/Makefile
index 2cade8e..a18c97f 100644 (file)
--- a/sbin/route/Makefile
+++ b/sbin/route/Makefile
@@ -1,4 +1,4 @@
-#      $OpenBSD: Makefile,v 1.15 2017/06/12 18:49:34 espie Exp $
+#      $OpenBSD: Makefile,v 1.16 2017/07/10 19:52:09 espie Exp $
 
 PROG=  route
 MAN=   route.8
@@ -6,6 +6,9 @@ SRCS=   route.c show.c
 
 CFLAGS+=       -Wall -DBFD
 
-route.o .depend tags: keywords.h
+# XXX keywords.h is generated from keywords.sh, but see distrib/special
+# easier to keep the copy in source than over-reach from there.
+#
+route.o tags: keywords.h
 
 .include <bsd.prog.mk>