makefile

在linux中arm9对温度传感器18B20进行的驱动开发

# Change it here or specify it on the "make" commandline
#INCLUDEDIR = /usr/src/linux-2.4/include
INCLUDEDIR = /usr/src/linux-2.4.19.seri/include

CFLAGS = -D__KERNEL__ -DMODULE -O -Wall -I$(INCLUDEDIR)

# Extract version number from headers.
VER = $(shell awk -F\" '/REL/ {print $$2}' $(INCLUDEDIR)/linux/version.h)
#CC = gcc
CC = /usr/local/arm/2.95.3/bin/arm-linux-gcc

OBJS = temperature.o

all: $(OBJS)

temperature.o: temperature.c #skull_init.o skull_clean.o
	#$(LD) -r $^ -o $@
	$(CC) -r $(CFLAGS) -c temperature.c -o $(OBJS)

install:
	install -d /lib/modules/$(VER)/misc /lib/modules/misc
	install -c temperature.o /lib/modules/$(VER)/misc
	install -c temperature.o /lib/modules/misc

clean:
	rm -f *.o *~ core