makefile

RT-Thread是发展中的下一代微内核嵌入式实时操作系统

KERNEL_ROOT=../..

include $(KERNEL_ROOT)/config.mk

SRC	= board.c startup.c
APP	= application.o
OBJ	= $(SRC:.c=.o)
TARGET = rtthread-$(BOARD)
BIN	= $(TARGET).elf

LFLAGS	= -static -nostdlib -T $(LDSCRIPT) -Ttext $(TEXTBASE)
CFLAGS	+= -I$(KERNEL_ROOT)/libcpu/$(ARCH)/$(CPU)

all: $(LIBBSP) $(BIN)

$(LIBBSP): $(OBJ)
	$(AR) r $@ $?
	$(RANLIB) $@

$(BIN): $(OBJ) $(APP) $(LIBCPU) $(KERNEL)
	$(LD) $(LFLAGS) $(STARTOBJ) $(OBJ) $(APP) $(LDFLAGS) -o $(BIN)
	$(OBJCOPY) -O binary $(BIN) $(TARGET).bin
	$(SIZE) $(BIN)

clean :
	$(RM) $(BIN) *.o *~ *.bak *.bin *.asm
	$(RM) .depend

dep : .depend

include .depend

.depend: $(SRC)
	$(CC) $(CFLAGS) -M $^ > $@