From b0f8bda2dad36c25b5dfaccb4eec9c876b1fb6c2 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 8 Jul 2011 07:39:07 +0000
Subject: [PATCH] * common.mk: add dependencies for EXT_SRCS.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32456 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 common.mk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/common.mk b/common.mk
index 0a4da6ddd1..e9a93b1dd3 100644
--- a/common.mk
+++ b/common.mk
@@ -846,12 +846,12 @@ $(REVISION_H): $(srcdir)/version.h $(srcdir)/ChangeLog $(srcdir)/tool/file2lastr
 	@-$(BASERUBY) $(srcdir)/tool/file2lastrev.rb --revision.h "$(srcdir)" > "$(srcdir)/revision.tmp"
 	@$(IFCHANGE) "--timestamp=$@" "$(srcdir)/revision.h" "$(srcdir)/revision.tmp"
 
-$(srcdir)/ext/ripper/ripper.c:
+$(srcdir)/ext/ripper/ripper.c: parse.y
 	$(ECHO) generating $@
 	$(Q) $(CHDIR) $(@D) && $(exec) $(MAKE) -f depend $(MFLAGS) \
 		Q=$(Q) ECHO=$(ECHO) top_srcdir=../.. srcdir=. RUBY=$(BASERUBY)
 
-$(srcdir)/ext/json/parser/parser.c:
+$(srcdir)/ext/json/parser/parser.c: $(srcdir)/ext/json/parser/parser.rl
 	$(ECHO) generating $@
 	$(Q) $(CHDIR) $(@D) && $(exec) $(MAKE) -f prereq.mk $(MFLAGS) \
 		Q=$(Q) ECHO=$(ECHO) top_srcdir=../../.. srcdir=.