[PATCH v2] unify all common build system parts

[Artem Bityutskiy]

On Thu, 2008-12-18 at 16:05 -0500, Mike Frysinger wrote:
> Rather than duplicating the same thing over and over in every Makefile,
> move it all to common.mk.
> 
> Other things fixed here:
>  - doing subdirs in parallel
>  - fix src!=build compiling in subdirs

Thanks, tested, pushed.

-- 
Best regards,
Artem Bityutskiy (Битюцкий Артём)