From d551e813cacd693c4c47405c267f72211d450f57 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 22 Nov 2014 07:10:20 +0000
Subject: common.mk: keep verconf.h if unchanged

* common.mk (verconf.h): update only when changed to reduce
  unnecessary recompiling loadpath.c.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48536 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 common.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'common.mk')

diff --git a/common.mk b/common.mk
index 84bcbbb62b..996ade97bb 100644
--- a/common.mk
+++ b/common.mk
@@ -680,7 +680,7 @@ newline.$(OBJEXT): $(NEWLINE_C)
 
 verconf.h: $(srcdir)/template/verconf.h.tmpl $(srcdir)/tool/generic_erb.rb $(RBCONFIG)
 	$(ECHO) creating $@
-	$(Q) $(MINIRUBY) "$(srcdir)/tool/generic_erb.rb" $(srcdir)/template/verconf.h.tmpl > $@
+	$(Q) $(MINIRUBY) "$(srcdir)/tool/generic_erb.rb" -c -o $@ $(srcdir)/template/verconf.h.tmpl
 
 DTRACE_DEPENDENT_OBJS = array.$(OBJEXT) \
 		eval.$(OBJEXT) \
-- 
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