From cc4e64a650e7941fc41f899bdc861041795cf8ff Mon Sep 17 00:00:00 2001
From: Gabrielius Mickevicius <gabrielius.m@gmail.com>
Date: Sun, 28 Dec 2014 23:27:24 +0200
Subject: [PATCH] Parse MONITOR_PORT from boards.txt as 'upload.port'

Sometimes a programmer is unseparable from the port.
I.e. linuxspi and /dev/spidev0.0

Defining the port in the boards.txt results in thinner project
Makefiles.
---
 Arduino.mk | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Arduino.mk b/Arduino.mk
index 014f69b..40c4b5e 100644
--- a/Arduino.mk
+++ b/Arduino.mk
@@ -618,6 +618,14 @@ ifeq ($(strip $(NO_CORE)),)
         endif
     endif
 
+    ifndef MONITOR_PORT
+        MONITOR_PORT := $(call PARSE_BOARD,$(BOARD_TAG),upload.port)
+        ifndef MONITOR_PORT
+        # might be a submenu
+            MONITOR_PORT := $(call PARSE_BOARD,$(BOARD_TAG),menu.cpu.$(BOARD_SUB).upload.port)
+        endif
+    endif
+
     ifndef AVRDUDE_ARD_BAUDRATE
         AVRDUDE_ARD_BAUDRATE := $(call PARSE_BOARD,$(BOARD_TAG),upload.speed)
         ifndef AVRDUDE_ARD_BAUDRATE