makefile

来自「一个基于linux的TCP/IP协议栈的实现」· 代码 · 共 33 行

# Comment/uncomment the following line to disable/enable debugging
#DEBUG = y


# Add your debugging flag (or not) to CFLAGS
ifeq ($(DEBUG),y)
  DEBFLAGS = -O -g -DETHER_DEBUG # "-O" is needed to expand inlines
else
  DEBFLAGS = -O2 -w
endif

CFLAGS += $(DEBFLAGS)

ifneq ($(KERNELRELEASE),)
# call from kernel build system
obj-m	:= my_inet.o
else
KERNELDIR ?= /lib/modules/$(shell uname -r)/build
PWD = $(shell pwd)
default:
	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules
endif

clean:
	rm -rf *.o *~ core .depend .*.cmd *.ko *.mod.c .tmp_versions

depend .depend dep:
	$(CC) $(CFLAGS) -M *.c > .depend
	
ifeq (.depend,$(wildcard .depend))
include .depend
endif