[U-Boot] [RFC] Centralise documentation of CONFIG_ options (and finding unused ones)

[Graeme Russ]

On Sunday, April 17, 2011, Timur Tabi <timur at freescale.com> wrote:
> On Sat, Apr 16, 2011 at 2:16 AM, Graeme Russ <graeme.russ at gmail.com> wrote:
>
>> #!/bin/bash
>> INPUT=doc/README.configuration.options.list
>> OUTPUT1=doc/README.configuration.options.counted.code_usage
>> OUTPUT2=doc/README.configuration.options.counted.doc
>> OUTPUT3=doc/README.configuration.options.counted.config
>
> How about Makefiles?  Sometimes a CONFIG option is used only in a Makefiles.
>

code_usage includes Makefiles

Regards,

Graeme