From b554bc5691ed077446db89c2132a6da78906a67a Mon Sep 17 00:00:00 2001
From: Ilya Dmitrichenko <ilya@xively.com>
Date: Mon, 21 Apr 2014 21:08:15 +0100
Subject: [PATCH] qemu-arm: update makefile (d553be5).

---
 qemu-arm/Makefile | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/qemu-arm/Makefile b/qemu-arm/Makefile
index c405072862..2f03c0c8da 100644
--- a/qemu-arm/Makefile
+++ b/qemu-arm/Makefile
@@ -9,8 +9,12 @@ include ../py/py.mk
 
 CROSS_COMPILE = arm-none-eabi-
 
+INC =  -I.
+INC += -I$(PY_SRC)
+INC += -I$(BUILD)
+
 CFLAGS_CORTEX_M3 = -mthumb -mcpu=cortex-m3
-CFLAGS = -I. -I$(PY_SRC) -Wall -ansi -std=gnu99 $(CFLAGS_CORTEX_M3) $(COPT) \
+CFLAGS = $(INC) -Wall -Werror -ansi -std=gnu99 $(CFLAGS_CORTEX_M3) $(COPT) \
 	 -flto -ffunction-sections -fdata-sections
 
 #Debugging/Optimization