From b5424a4d024e92dc10b82c3db1637f858e2689ad Mon Sep 17 00:00:00 2001
From: px4dev <px4@purgatory.org>
Date: Tue, 8 Jan 2013 14:40:20 -0800
Subject: [PATCH] Fix the CMSIS DSP_Lib include path specification. This avoids
 some scary messages from 'make depend'.

---
 apps/mathlib/CMSIS/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/mathlib/CMSIS/Makefile b/apps/mathlib/CMSIS/Makefile
index 0b67944709..fa5de668af 100644
--- a/apps/mathlib/CMSIS/Makefile
+++ b/apps/mathlib/CMSIS/Makefile
@@ -38,7 +38,7 @@
 #
 # Find sources
 #
-DSPLIB_SRCDIR		 = $(dir $(lastword $(MAKEFILE_LIST)))
+DSPLIB_SRCDIR		:= $(dir $(lastword $(MAKEFILE_LIST)))
 CSRCS			:= $(wildcard $(DSPLIB_SRCDIR)/DSP_Lib/Source/*/*.c)
 
 INCLUDES		+= $(DSPLIB_SRCDIR)/Include \