From 4b07476848f7738c07a5b0894ad7a848ee2e9c9d Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Fri, 8 Mar 2013 01:27:04 +0100
Subject: [PATCH] Prevent config.h from being clobbered

---
 substitute.mk | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/substitute.mk b/substitute.mk
index 940b1206bd..967ad257b6 100644
--- a/substitute.mk
+++ b/substitute.mk
@@ -37,3 +37,6 @@
 	 -e "s^@testPath\@^$(coreutils):$$(dirname $$(type -p expr))^g" \
 	 < $< > $@ || rm $@
 	if test -x $<; then chmod +x $@; fi
+
+$(CONFIG_HEADER):
+	true