[vsipl++] [patch] Support for Cell FFT's up to 4K points.

[Don McCoy]

Stefan Seefeld wrote:
>> Index: src/vsip/opt/cbe/spu/GNUmakefile.inc.in
>> ===================================================================
>> --- src/vsip/opt/cbe/spu/GNUmakefile.inc.in	(revision 163034)
>> +++ src/vsip/opt/cbe/spu/GNUmakefile.inc.in	(working copy)
>> @@ -37,7 +37,7 @@
>>  CC_SPU_FLAGS := 
>>  LD_SPU_FLAGS := -Wl,-N -L$(CBE_SDK_PREFIX)/sysroot/usr/spu/lib
>>  CC_EMBED_SPU := ppu-embedspu -m32
>> -SPU_LIBS := -lalf
>> +SPU_LIBS := -lalf -lfft
>>     
>
> Depending on how many other libs we expect to link to, such additions may
> be best to make per target, just for clarity.
>
>   
The attached patch conditionally adds libfft and reverts the 
CC_SPU_FLAGS change from the previous patch.  It also removes the 
unimplemented FFT cases (real->complex and complex->real).

Ok to commit?

-- 
Don McCoy
don (at) CodeSourcery
(888) 776-0262 / (650) 331-3385, x712

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