[Buildroot] [PATCH v3 3/3] core/pkg-kconfig: Use olddefconfig when possible

[Romain Izard]

2016-03-31 10:57 GMT+02:00 Romain Izard <romain.izard.pro at gmail.com>:
> Using 'yes "" | make oldconfig' to regenerate a .config file from an
> existing defconfig does not work reliably in all cases. Specifically, it
> does not work well with tristate choice entries.
>
> The correct way to do it is to use 'make olddefconfig', but this target
> is not supported in projects that use an old version of kconfig. As
> most projects do not use tristate entries, there is no need for them to
> upgrade.
>
> 'oldnoconfig' is an alias for 'olddefconfig', but it also is the only
> name for this target between Linux versions 2.6.36 and 3.6.
>
> Try to use 'oldnoconfig' by default, using 'oldconfig' as a fallback
>

This one is an error, please use the correct version of patch #3.

-- 
Romain Izard