[gobolinux-devel] FFTW float or double?

Jonatan Liljedahl lijon at kymatica.com
Thu Aug 30 16:48:33 UTC 2007


The FFTW library is a little stupid, since it can be compiled with float
(libfftw3f.a) or double (libfftw3f.a) precision, and also as static (.a)
or shared (.so). The default is double and static, but some apps wants
float, and I think I came across some app that wanted it shared but I'm
not sure which one now...
Anyhow, we need to be able to have both installed at the same time, so I
suggest we call one FFTW and the other one FFTWf (with --enable-float
config option).

-- 
/Jonatan         [ http://kymatica.com ]


More information about the gobolinux-devel mailing list