makefile

c语言在LINUX平台下开发PWM驱动程序.可以实现波形的调整

# This is my first makefile --- PIT module makefile

INCLUDEDIR1 = /root/8347pc/linuxppc-2.4/include/linux 
INCLUDEDIR2 = /root/8347pc/linuxppc-2.4/arch/ppc
INCLUDEDIR3 = /root/8347pc/linuxppc-2.4/include
INCLUDEDIR4= /root/8347pc/linuxppc-2.4/include/asm
LIBS = 	stdcx
LIB2 = /opt/eldk/ppc_6xx/usr/lib/gcc-lib/ppc-linux/3.3.3

GCC = /opt/mtwk/usr/local/powerpc-linux-gnuspe/gcc-3.4.3-e500-glibc-2.3.3-spe/powerpc-linux-gnuspe/bin/gcc
#GCC= /opt/eldk/usr/bin/ppc_6xx-gcc
LD =  /opt/mtwk/usr/local/powerpc-linux-gnuspe/gcc-3.4.3-e500-glibc-2.3.3-spe/powerpc-linux-gnuspe/bin/ld

CFLAGS = -D__KERNEL__ -DMODULE -DCONFIG_83xx -I$(INCLUDEDIR2) -I$(INCLUDEDIR3) -O -Wall -h

ifdef CONFIG_SMP
CFLAGS += -D__SMP__ -DSMP
endif

all: driver_pwm.o testpwm.elf movefile

driver_pwm.o: driver_pwm.c
	$(GCC) $(CFLAGS) -c $^ -o $@

testpwm.elf: testpwm.c
	$(GCC) -I$(INCLUDEDIR3) -o $@ -g $^
	
movefile:
	cp driver_pwm.o ../../lib/module
	cp testpwm.elf ../../usr/app

clean:
	rm -f *.o *.core *.elf