[PATCH] mtd: nand: Kconfig: drop utf8 characters

Artem Bityutskiy dedekind1 at gmail.com
Tue Jan 15 05:40:00 EST 2013


On Mon, 2012-12-17 at 04:27 +0100, Martin Walch wrote:
> 
> To make a long story short: multibyte characters in Kconfig files lead to 
> undefined behaviour. This is no implementation bug. The configuration system 
> just has not been designed for processing them. So utf-8 support can not be 
> achieved with an easy fix, but will need comprehensive changes.
> 
> I do not know if anyone is willing to actually make all the necessary work to 
> properly support utf-8 in the configuration system. However, I suppose this 
> will not happen any time soon. Therefore I suggest removing the multibyte 
> characters for now. 

Sure, thanks for a detailed analysis. What I agree with is removing
non-ASCII characters in case they cause a functional or build problems,
just because, as you said, fixing Kbuild is a big task.

However, in this particular case, this is just about user seeing rubbins
in the configuration menu, which is not a big deal, I think, so I would
prefer to rather expose the issue than fix it.

-- 
Best Regards,
Artem Bityutskiy
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