Re: about pr_debug

[lx <lxlenovostar@xxxxxxxxx>]

Thank you. I fix it 

EXTRA_CFLAGS += -DDEBUG

2014-06-25 17:50 GMT+08:00 Varka Bhadram <varkabhadram@xxxxxxxxx>:

On 06/25/2014 03:17 PM, lx wrote:

thank you.

But the Makefile is so simple and Not use "cc".

#################################

obj-m   := task_01.o

 CFLAGS_task_01.o := -DDEBUG

KDIR:=/lib/modules/`uname -r`/build

PWD:=$(shell pwd)

default:

    echo $KDIR

    $(MAKE) -C $(KDIR) M=$(PWD) modules

#################################

So, how to add "CFLAGS"?

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