From d6d2eed78ef765f321b33ebdd2bdd9901dd5a39f Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 15 Aug 2008 08:39:14 +0000
Subject: * common.mk (parse.{c,h}): creates in the dependency order.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 common.mk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'common.mk')

diff --git a/common.mk b/common.mk
index 66f1342204..d18642cb6b 100644
--- a/common.mk
+++ b/common.mk
@@ -393,10 +393,10 @@ parse.h {$(VPATH)}parse.h: {$(VPATH)}parse.c
 
 {$(srcdir)}.y.c:
 	$(YACC) -d $(YFLAGS) -o y.tab.c $(<:\\=/)
-	sed -e "/^#/s!y\.tab\.h!$(@:.c=.h)!" y.tab.h > $(@:.c=.h).new
-	@$(MV) $(@:.c=.h).new $(@:.c=.h)
 	sed -f $(srcdir)/tool/ytab.sed -e "/^#/s!y\.tab\.c!$@!" y.tab.c > $@.new
 	@$(MV) $@.new $@
+	sed -e "/^#/s!y\.tab\.h!$(@:.c=.h)!" y.tab.h > $(@:.c=.h).new
+	@$(IFCHANGE) $(@:.c=.h) $(@:.c=.h).new
 	@$(RM) y.tab.c y.tab.h
 
 acosh.$(OBJEXT): {$(VPATH)}acosh.c
-- 
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