$NetBSD: patch-ai,v 1.1 2010/04/24 19:28:31 dholland Exp $

makefiles should stop on error.

--- plugins/Makefile.in~	2001-12-25 16:27:17.000000000 -0500
+++ plugins/Makefile.in	2008-03-30 12:42:06.000000000 -0400
@@ -8,7 +8,7 @@
 
 RECUR=	@for dir in $(SUBDIRS) ; do \
 		echo "===> $$dir" ; \
-		(cd $$dir ; $(MAKE) $@) ; \
+		(cd $$dir && $(MAKE) $@) || exit 1; \
 	done
 
 all: