From b940164db38ced59dcd26b91e41f20e5c1f56cc2 Mon Sep 17 00:00:00 2001
From: Matei Zaharia <matei@eecs.berkeley.edu>
Date: Sat, 16 Oct 2010 22:01:05 -0700
Subject: [PATCH] Less hacky way of preventing config files from being
 overwritten when a template file changes

---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 0486e443a8..d724ca89f6 100644
--- a/Makefile
+++ b/Makefile
@@ -64,8 +64,8 @@ build/spark-dep.jar:
 
 conf-files: $(CONF_FILES)
 
-$(CONF_FILES): %: %.template
-	if [ ! -e $@ ] ; then cp $^ $@; else touch $^; fi
+$(CONF_FILES): %: | %.template
+	cp $@.template $@
 
 test: all
 	./alltests
-- 
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