[U-Boot] [PATCH] kbuild: force to define __UBOOT__ in all the C sources

[Heiko Schocher]

Hello Masahiro,

Am 31.08.2014 10:48, schrieb Marek Vasut:
> On Sunday, August 31, 2014 at 08:16:53 AM, Masahiro Yamada wrote:
>> U-Boot has imported various source files from other projects,
>> mostly Linux.
>>
>> Something like
>>
>>    #ifdef __UBOOT__
>>      [ modification for U-Boot ]
>>    #else
>>      [ original code ]
>>    #endif
>>
>> is an often used strategy for clarification of adjusted parts,
>> that is, easier re-sync in future.
>>
>> Instead of defining __UBOOT__ in each source file,
>> passing it from the top Makefile would be easier.
>>
>> Signed-off-by: Masahiro Yamada<yamada.m at jp.panasonic.com>
>> ---
>
> Nice idea,
>
> Acked-by: Marek Vasut<marex at denx.de>

Acked-by: Heiko Schocher <hs at denx.de>

Maybe we should add an entry in README too?

bye,
Heiko
-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany