Re: [PATCH] Dont build altivec raid on x86

[Brian Gerst <bgerst@didntduck.org>]

J.A. Magallon wrote:
> On Thu, 23 Mar 2006 22:07:11 +0100, "J.A. Magallon" <jamagallon@able.es> wrote:
> 
> 
>>On Thu, 23 Mar 2006 01:40:46 -0800, Andrew Morton <akpm@osdl.org> wrote:
>>
>>
>>>ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.16/2.6.16-mm1/
>>>
>>
> 
> gcc just compiles files emptied with #ifdefs, but it looks incorrect
> anyways
> 
> --- linux/drivers/md/Makefile.orig	2005-11-13 23:14:48.000000000 +0100
> +++ linux/drivers/md/Makefile	2005-11-13 23:28:05.000000000 +0100
> @@ -8,12 +8,21 @@
>  dm-snapshot-objs := dm-snap.o dm-exception-store.o
>  dm-mirror-objs	:= dm-log.o dm-raid1.o
>  md-mod-objs     := md.o bitmap.o
> +
> +
> +ifeq ($(CONFIG_ALTIVEC),y)
> +raid6-vec-objs := \
> +		   raid6altivec1.o raid6altivec2.o \
> +		   raid6altivec4.o raid6altivec8.o
> +endif
> +ifeq ($(CONFIG_X86),y)
> +raid6-vec-objs := \
> +		   raid6mmx.o raid6sse1.o raid6sse2.o
> +endif
>  raid6-objs	:= raid6main.o raid6algos.o raid6recov.o raid6tables.o \
>  		   raid6int1.o raid6int2.o raid6int4.o \
>  		   raid6int8.o raid6int16.o raid6int32.o \
> -		   raid6altivec1.o raid6altivec2.o raid6altivec4.o \
> -		   raid6altivec8.o \
> -		   raid6mmx.o raid6sse1.o raid6sse2.o
> +		   $(raid6-vec-objs)
>  hostprogs-y	:= mktables
>  
>  # Note: link order is important.  All raid personalities
> 

Use raid6-$(CONFIG_FOO) instead.

--
				Brian Gerst