From 3ddf1e38e15a94e3a7cad78a61ecb24ef68cfcb3 Mon Sep 17 00:00:00 2001
From: Paul Selkirk <paul@psgd.org>
Date: Thu, 29 Oct 2015 15:21:35 -0400
Subject: change CFLAGS assignment to += for cross-building

---
 GNUmakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'GNUmakefile')

diff --git a/GNUmakefile b/GNUmakefile
index 507782b..fd01408 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -37,7 +37,7 @@ IO_OBJ_I2C 	= hal_io_i2c.o
 IO_OBJ		= ${IO_OBJ_EIM}
 
 TFMDIR		:= $(abspath ../thirdparty/libtfm)
-CFLAGS		:= -g3 -Wall -fPIC -std=c99 -I${TFMDIR} -DHAL_ECDSA_DEBUG_ONLY_STATIC_TEST_VECTOR_RANDOM=1
+CFLAGS		+= -g3 -Wall -fPIC -std=c99 -I${TFMDIR} -DHAL_ECDSA_DEBUG_ONLY_STATIC_TEST_VECTOR_RANDOM=1
 LDFLAGS		:= -g3 -L${TFMDIR} -ltfm
 
 all: ${LIB}
-- 
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