how to compile additional module?

[loody]

hi:
I found it and successfully make the module.

2011/8/23 Mirco Tischler <mt-ml at gmx.de>:
> 2011/8/23 loody <miloody at gmail.com>:
>> hi:
>> Thanks for your help.
>>
>>
>> 2011/8/23 Mirco Tischler <mt-ml at gmx.de>:
>>> 2011/8/23 loody <miloody at gmail.com>:
>>>> hi all:
>>>> I found if kernel want to build usb modules it will show below:there is
>>>> make -f scripts/Makefile.build obj=drivers/usb
>>>>
>>>> if I have a folder in drivers/miloodytest
>>>> how could I generate
>>>> make -f scripts/Makefile.build obj=drivers/miloodytest
>>>>
>>>> BR,
>>>>
>>>> 2011/8/23 loody <miloody at gmail.com>:
>>>>> Dear all:
>>>>> I make a module under kernel tree and adding Kconfig for that.
>>>>> But I have no idea where I should add that when I type "make modules",
>>>>> the modules I add will be compiled.
>>>>> Would anyone tell me where the modules list located?
>>>>>
>>>>>
>>>>> --
>>>>> Regards,
>>>>>
>>> Hi
>>> It seems you forgot to edit the Makefiles. Take a look at
>>> Documentation/kbuild/makefiles.txt for a detailed explanation. Section
>>> 3 is probably the most interesting.
>>
>> I put Makefile in drivers/miloodytest
>> I have no idea how to let kbuild jump to there and make modules.
>> I guess the secret should be in scripts folder, since it seems some
>> tool or shell will generate command as below:
>> make -f scripts/Makefile.build obj=drivers/usb
>> make -f scripts/Makefile.build obj=drivers/block
>> make -f scripts/Makefile.build obj=drivers/cdrom
>> make -f scripts/Makefile.build obj=drivers/char
>> make -f scripts/Makefile.build obj=drivers/clocksource
>> make -f scripts/Makefile.build obj=drivers/firmware
>>
>> but there is no Makefile in drivers, right?
>> Yours,
>>
>>
>>
>> --
>> Regards,
>>
> Actually, there is a Makefile in drivers. Just add something like
> "obj-$(YOUR_CONFIG_OPTION) += miloodytest/" to drivers/Makefile and
> make will descend into miloodytest if YOUR_CONFIG_OPTION evaluates to
> m or y

Appreciate your help,