[vsipl++] [patch] Fix quickstart doc typos, fix configure --disable-fft

[Mark Mitchell]

Jules Bergmann wrote:

>  - power users that want to disable fft can do so either by specifying
>    no backends:
> 
>     --with-fft=
> 
>    (which causes FFT usage to fail at compile-time)
> 
>    or by specifying the empty backend:
> 
>     --with-fft=no_fft
> 
> 
> How does this sound?

That sounds fine to me.  However, if you want to have the mode where FFT
fails at compile-time, then I think --disable-fft is fine; I didn't
realize that might be useful.  In other words, I'm also OK with the
original proposal, now that I understand it better.  I have no real
preference.

Thanks,

-- 
Mark Mitchell
CodeSourcery
mark at codesourcery.com
(650) 331-3385 x713