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https://github.com/54shady/kernel_drivers_examples.git
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34 lines
832 B
Makefile
34 lines
832 B
Makefile
# Makefile
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# Comment/uncomment the following line to disable/enable debugging
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# DEBUG = y
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# Usage
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# make CC=<your_compiler_path> KERNELDIR=<your_kernel_dir>
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#
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# make CC=/home/zeroway/3288/src/3288_4.4/prebuilts/gcc/linux-x86/arm/arm-eabi-4.6/bin/arm-eabi-gcc KERNELDIR=/home/zeroway/3288/src/3288_4.4/kernel
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# Add your debugging flag (or not) to CFLAGS
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ifeq ($(DEBUG),y)
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DEBFLAGS = -O -g -DSCULL_DEBUG # "-O" is needed to expand inlines
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else
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DEBFLAGS = -O2
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endif
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obj-m := i2c_regmap.o
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KERNELDIR ?= /lib/modules/$(shell uname -r)/build
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CC ?= gcc
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PWD := $(shell pwd)
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modules:
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$(MAKE) -C $(KERNELDIR) M=$(PWD) modules
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clean:
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rm -rf *.o *~ core .depend .*.cmd *.ko *.mod.c .tmp_versions modules.order Module.symvers
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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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