fftw-3-single

[Takeshi Enomoto]

Ryan,

> It sounds like it's trying to use PowerPC code when building on  
> your Intel Mac?

Thanks for the link. I will take a look.

> What is the difference between fftw-3 and fftw-3-single?

I am not the original author.
Fink has only one package for fftw3.

I will try to merge the two.
We could name the merge package fftw3 and
deprecate fftw-3 and fftw-3-single while keep them for a while.

Takeshi