[U-Boot] [PATCH v9 15/30] autoconfig.mk: Make it possible to define configs from other configs

[Marek Vasut]

Dear Wolfgang Denk,

> Dear Marek Vasut,
> 
> In message <201303080429.00780.marex at denx.de> you wrote:
> > > > +	# ... and from configs defined from other configs
> > > > +	s/="\(CONFIG_[A-Za-z0-9_][A-Za-z0-9_]*\)"/=$(\1)/;
> > > 
> > > Should we not remove the lower case letters here?  Such are not
> > > supposed to be used in macro names.
> > 
> > btw. CONFIG_[[:alnum:]_]\+ is shorter ;-)
> 
> ...and has the same issue of including the unwanted lower case
> letters.

What about the CONFIG_8xx_* variables then ? :)

Best regards,
Marek Vasut