minor makefile tuning

Allow for ARDUINO_DIR variable override.
3 years ago · 63be626f25
1 changed files with 1 additions and 1 deletions
--- a/arduino/Makefile
+++ b/arduino/Makefile
@ -17,7 +17,7 @@ ARDUINO_LIBS = StepperDriver Switch
 ARDMK_DIR:=$(PWD)/Arduino-Makefile

 # You may need to change this, depending on your local setup.
-ARDUINO_DIR := $(HOME)/arduino/arduino-1.8.5
+ARDUINO_DIR ?= $(HOME)/arduino/arduino-1.8.5

 USER_LIB_PATH := $(PWD)