makefile

基于linux操作系统ATMELARM9200 开发平台的键盘驱动程序开发

# simplest makefile of module
KERNELDIR = /home/HM901ESP/linux-2.4.27

LD = arm-linux-gcc

CFLAGS = -D__KERNEL__ -DMODULE -I$(KERNELDIR)/include -O2 -Wall

ifdef CONFIG_SMP
CFLAGS += -D__SMP__ -DSMP
endif

all: key_scan.o

key_scan.o: key_scan.c
	$(LD) $(CFLAGS)  -c $^ 
	cp key_scan.o /
clean:
	rm -f *.o  core