linux-kernel - Re: Tool to match kernel C file to CONFIG symbol

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Message-ID: <CA+MoWDpwwSvC7kbKiPpcD8qAeP93COtWb7OUAaJbaKUnDSBM+A@mail.gmail.com>
Date:	Thu, 30 Oct 2014 10:06:28 +0100
From:	Peter Senna Tschudin <peter.senna@...il.com>
To:	Julia Lawall <julia.lawall@...6.fr>
Cc:	"Luis R. Rodriguez" <mcgrof@...not-panic.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"backports@...r.kernel.org" <backports@...r.kernel.org>,
	stefan.hengelein@....de,
	Valentin Rothberg <valentinrothberg@...il.com>
Subject: Re: Tool to match kernel C file to CONFIG symbol

I have a dirty and ugly Perl script that return source files for a
given set of Kconfig symbols:

https://gist.github.com/petersenna/6329591

On Thu, Oct 30, 2014 at 7:16 AM, Julia Lawall <julia.lawall@...6.fr> wrote:
>
>
> On Wed, 29 Oct 2014, Luis R. Rodriguez wrote:
>
>> On Wed, Oct 29, 2014 at 4:15 PM, Luis R. Rodriguez
>> <mcgrof@...not-panic.com> wrote:
>> > Anyone familiar with a tool to match a specific C file to a respective
>> > CONFIG symbol on the kernel? I'd prefer if its written in C or Python.
>> > This should be easy to write if we don't have it yet.
>>
>> Peter, didn't you have such tool already?
>
> I think that the Erlangen people can help you (added to CC).
>
> I'm not sure which way you want to go: What config symbol will get my file
> compiled, or if I turn on this config symbol, what files will I get.  I
> think that Stefan's Vampyr tool can help with the first.
>
> julia



-- 
Peter
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