Alter the ypservers rule a bit to always make sure that this map

exists.

usr.sbin/ypserv/ypinit/Makefile.yp

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile.yp,v 1.2 1996/08/09 20:58:36 thorpej Exp $
+#	$NetBSD: Makefile.yp,v 1.3 1996/08/09 21:04:32 thorpej Exp $
 #
 # This is the YP Makefile, used to create and push YP maps.
 #
@@ -198,9 +198,9 @@ netid.time: $(DIR)/passwd $(DIR)/group $(DIR)/hosts $(DIR)/netid
 		: ; \
 	  fi
 
-ypservers.time: $(YPDBDIR)/$(DOMAIN)/ypservers
-	-@$(MAKEDBM) ypservers ypservers; \
-	$(TOUCH) $(@); \
+ypservers:
+	-@$(TOUCH) ypservers; \
+	$(MAKEDBM) ypservers ypservers; \
 	$(ECHO) "updated ypservers"; \
 	if [ ! $(NOPUSH) ]; then \
 		$(YPPUSH) -d $(DOMAIN) ypservers; \
@@ -218,7 +218,6 @@ rpc: rpc.time
 services: services.time
 protocols: protocols.time
 netid: netid.time
-ypservers: ypservers.time
 $(DIR)/passwd:
 $(DIR)/group:
 $(DIR)/hosts:
@@ -228,4 +227,3 @@ $(DIR)/rpc:
 $(DIR)/services:
 $(DIR)/protocols:
 $(DIR)/netid:
-$(YPDBDIR)/$(DOMAIN)/ypservers: