Makefile for a single source file

Kristofer Hallin kristofer.hallin at gmail.com
Sat Sep 13 10:36:54 EDT 2014


Is this part of the Eudyptula Challenge?
On 13 Sep 2014 16:35, "Kevin Wilson" <wkevils at gmail.com> wrote:

> Hi,
> I have a single source file which I wrote, implementing a kernel
> module: helloworld.c
>
> In order to built it, I prepared the following Makefile:
>
> obj-m += helloworld.o
>
> all:
>      make -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules
>
> clean:
>      make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean
>
>
>
> Is it ok ? or should the obj-m parameter be *different* than the the
> source file (without the *.o suffix)
> (something like obj-m += hello.o ?)
>
> Regards,
> Kevin
>
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