# find the mk/ directory, which is where this makefile fragment # lives MK_DIR := $(dir $(lastword $(MAKEFILE_LIST))) ifeq ($(APPDIR),) #################### # AVR and SITL build include $(MK_DIR)/Arduino.mk include $(MK_DIR)/targets.mk else #################### # PX4 build include $(MK_DIR)/px4_core.mk endif # these targets need to be outside the APPDIR if above include $(MK_DIR)/px4_targets.mk