From 0e064357f4d0012d0e3386ef19e2f110c79a20a1 Mon Sep 17 00:00:00 2001
From: Richard Marko <rmarko@fedoraproject.org>
Date: Mon, 20 Jul 2015 13:37:39 +0200
Subject: [PATCH] makefile: use /etc/avrdude/avrdude.conf on linux

No need to look for arduino specific avrdude configuration
as distributions ship their own avrdude.conf file that
is compatible with arduino.
---
 Marlin/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Marlin/Makefile b/Marlin/Makefile
index b22cca6713..bc3b7136fa 100644
--- a/Marlin/Makefile
+++ b/Marlin/Makefile
@@ -350,7 +350,7 @@ LDFLAGS = -lm
 AVRDUDE_PORT = $(UPLOAD_PORT)
 AVRDUDE_WRITE_FLASH = -Uflash:w:$(BUILD_DIR)/$(TARGET).hex:i
 ifeq ($(shell uname -s), Linux)
-AVRDUDE_CONF = $(ARDUINO_INSTALL_DIR)/hardware/tools/avrdude.conf
+AVRDUDE_CONF = /etc/avrdude/avrdude.conf
 else
 AVRDUDE_CONF = $(ARDUINO_INSTALL_DIR)/hardware/tools/avr/etc/avrdude.conf
 endif