SDK_DIR ?= $(shell cd $(CURDIR)/../../../.. && /bin/pwd) include $(SDK_DIR)/build/base.mk objects := objects += msensor obj-$(XMEDIA_DRV_BUILDTYPE) += ${addsuffix /,${objects}} objects_clean := $(addsuffix _clean, $(objects)) .PHONY: all clean prepare $(objects) $(objects_clean) all: prepare $(objects) clean: $(objects_clean) $(objects): $(AT)$(MAKE) -C $@ $(objects_clean): $(AT)$(MAKE) -C $(patsubst %_clean, %, $@) clean prepare: