[coreboot] kbuild troubles

[Stefan Reinauer]

Patrick Georgi schrieb:
> Am Sonntag, den 11.10.2009, 04:55 +0200 schrieb Peter Stuge:
>   
>> Do we change confdata.c to not include unset booleans - or do we
>> change every #ifdef to #if ? I like the latter.
>>     
> This is changed from upstream kconfig,which doesn't set unset booleans,
> so #ifdef works. Ron convinced me that #if is better than #ifdef, for
> such nice things like
>
> if (CONFIG_FOO) {
> }
>
> which fit in more nicely than the separate layer of preprocessing
> statements (among other things).
>
> Unfortunately, we either have to change newconfig, or wait until it's
> gone, or do "#if defined(CONFIG_FOO) && (CONFIG_FOO == 1)" in the
> mean-time.

newconfig can do both, "export always" and "export used".. on a per 
variable basis... What a painful design.