[vsipl++] patch: varia

[Jules Bergmann]

Stefan Seefeld wrote:
> The attached patch fixes a number of issues:
> 
> * It incorporates the CBE SDK FFT backend into our FFT-handling harness,
>   by supporting the --enable-fft=cbe_sdk option.
> 
> * It conditionalize more png-dependent examples on the availability of
>   libpng, thus preventing errors if the library isn't available.
> 
> * It fixes a typo in the tutorial, and adds some support for further
>   documentation enhancements (notably the reference manual).
> 
> OK to apply to trunk and sdk 2.1 branch ?
> 
> Thanks,
> 		Stefan
> 
> 

Stefan,

Looks good.  Can you add some logic to have --enable-fft=cbe_sdk check 
that --enable-cbe-sdk has been given?  Otherwise, please check it in.

				-- Jules

-- 
Jules Bergmann
CodeSourcery
jules at codesourcery.com
(650) 331-3385 x705