40 lines
696 B
Makefile
40 lines
696 B
Makefile
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# Comment/uncomment the following line to disable/enable debugging
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#DEBUG = y
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# Add your debugging flag (or not) to CFLAGS
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ifeq ($(DEBUG),y)
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DEBFLAGS = -O -g # "-O" is needed to expand inlines
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else
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DEBFLAGS = -O2
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endif
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CFLAGS += $(DEBFLAGS) -I$(LDDINCDIR)
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ifneq ($(KERNELRELEASE),)
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# call from kernel build system
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obj-m := simple.o
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else
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KERNELDIR ?= /lib/modules/$(shell uname -r)/build
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PWD := $(shell pwd)
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default:
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$(MAKE) -C $(KERNELDIR) M=$(PWD) LDDINCDIR=$(PWD)/../include modules
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endif
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clean:
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rm -rf *.o *~ core .depend .*.cmd *.ko *.mod.c .tmp_versions
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depend .depend dep:
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$(CC) $(CFLAGS) -M *.c > .depend
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ifeq (.depend,$(wildcard .depend))
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include .depend
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endif
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