-DNO_CLEAN compiling & recent changes as of ~two weeks.

[Eitan Adler]

On 29 April 2012 13:31, Jason Hellenthal <jhellenthal at dataix.net> wrote:
>
> Somewhere is the last two weeks it seems something has changed on
> 8-STABLE that causes a complete rebuild of the kernel every time it is
> built.
>
> While this is not too much of a problem, it is quite a neusense when
> attempting to make a quick change that would only require a recompile of
> the effected code and relink that would only amount to about 5 or 10
> minutes.
>
> I am running FreeBSD 8.3-STABLE #0 r234692 i386 where this has been an
> issue. The earliest part of the kernel I always see compile is ACPI code
> if that helps to determine the problem.
>
> A few committs that I picked out that might cause it but only a guess
> is... (I could be wrong about these)
>
> After 8.3-RELEASE
> r234634
> r234631
> r234604
>
> Before 8.3-RELEASE
> r234534
> r234512
> r234509
>
> Maybe just a text or data relocation issue ? Has anyone else noticed this ?
>
>
> To test after a full build of kernel #0.
>
> 1) Change config ROUTETABLES={ROUTETABLES+1}
> 2) cd /usr/src
> 3) time -h make -DNO_CLEAN buildkernel

use -DKERNFAST or -DNO_KERNELCLEAN

-- 
Eitan Adler