makefile

s3c2410 arm实验箱关于Can总线的驱动代码。代码条理清晰

EXEC =can_sja1000_dev.ko 
OBJS =can_sja1000_dev.o SJA1000.o
SRC =can_sja1000_dev.c SJA1000.c

IS_ARM = y
DEBUG = n

ifeq ($(DEBUG), y)
	DEBUGFLAG = -DTXX_VIEW_DEBUG -o -g 
else
	DEBUGFLAG = -o2 -Wall
endif

ifeq ($(IS_ARM), y)
	CC = arm-linux-gcc
	LD = arm-linux-ld
	INCLUDE = /zylinux/kernel/include
	CFLAGS += -O2 -Wall -D__KERNEL__ -DMODULE -DEXPORT_SYMTAB -I$(INCLUDE) -march=armv4t -c -o
else
	CC = gcc
	LD = ld
	INCLUDE = /usr/src/linux-2.4/include
	CFLAGS += -D__KERNEL__ -DMODULE -DLINUX $(DEBUGFLAG) -DEXPORT_SYMTAB
endif

LDFLAGS += -r

all:$(EXEC)

$(EXEC):$(OBJS)
	$(LD) $(LDFLAGS) -o $@ $(OBJS)

%.o:%.c
	$(CC) $(CFLAGS) -I$(INCLUDE) -mapcs -c $< -o $@

clean:
	-rm -f $(EXEC) *.o *~ core