BOOT_CMD_BUILD = $(BOOT_BUILD)/cmd BOOT_CMD_SRC =\ main.c BOOT_CMD_OBJ =\ $(patsubst %,$(BOOT_CMD_BUILD)/%.rel,$(basename $(BOOT_CMD_SRC))) DEPS +=\ $(patsubst %.rel,%.d,$(BOOT_CMD_OBJ)) $(BOOT_CMD_BUILD)/cmd.ihx : EXTRA_LDFLAGS=$(PAYLOAD_LDFLAGS) $(BOOT_CMD_BUILD)/cmd.ihx : $(BOOT_CRT0) $(BOOT_CMD_OBJ) $(BOOT_CMD_OBJ) : | $(BOOT_CMD_BUILD) $(BOOT_CMD_BUILD) : @mkdir -p $@