From b43364222e0a1177910b2a09a07884a573dd993f Mon Sep 17 00:00:00 2001
From: Bastian Blank <waldi@debian.org>
Date: Fri, 3 Aug 2007 21:38:43 +0000
Subject: [PATCH] debian/rules.real: Don't add CFLAGS it unset.

svn path=/dists/trunk/linux-2.6/; revision=9252
---
 debian/rules.real | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/debian/rules.real b/debian/rules.real
index ac4d14927..b7b12c73d 100644
--- a/debian/rules.real
+++ b/debian/rules.real
@@ -120,7 +120,9 @@ else
 	echo 'override CROSS_COMPILE = $$(DEB_HOST_GNU_TYPE)-' >> '$(DIR)/.kernelvariables'
 	echo 'endif' >> '$(DIR)/.kernelvariables'
 endif
+ifdef CFLAGS
 	echo 'CFLAGS += $(CFLAGS)'  >> '$(DIR)/.kernelvariables'
+endif
 	cd '$(DIR)'; $(setup_env) make reportoldconfig
 
 $(STAMPS_DIR)/setup_$(ARCH)_$(FEATURESET)_$(FLAVOUR)_$(TYPE): DIR=$(BUILD_DIR)/build_$(ARCH)_$(FEATURESET)_$(FLAVOUR)