From 7655205aac2ae8aca89bcd4e3e056bb20a33414c Mon Sep 17 00:00:00 2001
From: Dean Camera <dean@fourwalledcubicle.com>
Date: Sat, 2 Jun 2012 21:45:51 +0000
Subject: Clean up CORE build system module, use simple rather than recursive
 make variables for internal constants and $(shell) derived values.

---
 LUFA/makefile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'LUFA/makefile')

diff --git a/LUFA/makefile b/LUFA/makefile
index 5b186937c..31c06b32f 100644
--- a/LUFA/makefile
+++ b/LUFA/makefile
@@ -9,8 +9,9 @@
 #  Makefile for the LUFA library itself.
 # ---------------------------------------
 
-LUFA_VERSION_NUM        = $(shell grep LUFA_VERSION_STRING Version.h | cut -d'"' -f2)
-EXCLUDE_FROM_EXPORT     = Documentation DoxygenPages CodeTemplates Build *.conf *.tar *.o *.lss *.lst *.hex *.elf *.bin
+LUFA_VERSION_NUM        := $(shell grep LUFA_VERSION_STRING Version.h | cut -d'"' -f2)
+EXCLUDE_FROM_EXPORT     := Documentation DoxygenPages CodeTemplates Build *.conf *.tar *.o *.lss *.lst *.hex *.elf *.bin
+
 DOXYGEN_OVERRIDE_PARAMS = PROJECT_NUMBER=$(LUFA_VERSION_NUM)
 
 all:
-- 
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