From 1bc31c814b5065cad3acec710c28ef7678f70341 Mon Sep 17 00:00:00 2001
From: Christopher Peplin <chris.peplin@rhubarbtech.com>
Date: Tue, 2 Jul 2013 18:07:23 -0400
Subject: Compile with debugging symbols only when DEBUG=1.

Fix #101
---
 arduino-mk/Arduino.mk | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'arduino-mk/Arduino.mk')

diff --git a/arduino-mk/Arduino.mk b/arduino-mk/Arduino.mk
index a494293..9a3fc06 100644
--- a/arduino-mk/Arduino.mk
+++ b/arduino-mk/Arduino.mk
@@ -764,8 +764,14 @@ endif
 # Using += instead of =, so that CPPFLAGS can be set per sketch level
 CPPFLAGS      += -$(MCU_FLAG_NAME)=$(MCU) -DF_CPU=$(F_CPU) -DARDUINO=$(ARDUINO_VERSION) \
         -I. -I$(ARDUINO_CORE_PATH) -I$(ARDUINO_VAR_PATH)/$(VARIANT) \
-        $(SYS_INCLUDES) $(USER_INCLUDES) -g -O$(OPTIMIZATION_LEVEL) -Wall \
-        -ffunction-sections -fdata-sections
+        $(SYS_INCLUDES) $(USER_INCLUDES) -Wall -ffunction-sections \
+        -fdata-sections
+
+ifdef DEBUG
+CPPFLAGS += -O0 -g
+else
+CPPFLAGS += -O$(OPTIMIZATION_LEVEL)
+endif
 
 # USB IDs for the Leonardo
 ifeq ($(VARIANT),leonardo)
-- 
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