[fluxus] Linking trouble, please

Jan Kremlacek jan.kremlacek at gmail.com
Sun Jul 17 03:11:23 PDT 2005


> I'm trying right now compile and link the app [osx 10.3.9]
> and XCode wouldn't link it because of ..
> 
> ld: Undefined symbols:
> _fftw_destroy_plan
> _fftw_execute
> _fftw_plan_dft_r2c_1d
> 
> 
> I've compiled libfftw3f [--enable-floating] .. also I set up
> static libraries instead of dynamic
> ...yeh, so that's the problem:  I think you'd need to change the calls to
> "fftw3f_destroy_plan", etc...libfftw3f is the way to go on ppc's, because
> you get the altivec accelleration...sorry I haven't had much time this
> weekend so far to do any computing (beyond sneaking a peak at email)...

Thanks a lot Jamie to trying help me ..

I'v found yesterday that I can change

#define __FFTWFLOAT__

in AudioCollector.h [line 17] which is
exactly what you wrote :) [I don't
know what is altivec acceleration
anyway :)]

And, however, the result is same, not
exactly same, but linker told me

"undefined symbols:" and nothing else.

I've tried it with fink libfftw3f libraries
as same as with my own compiled
with --enable-float --build=ppc

Thanks a lot for your help, anyway,
is there an option please to send me
your source and settigns package please?
I have no any idea what to do :) ..

Because, if I'm not wrong, you are the
person who ported Fluxus to OSX, aren't you?

Thansk for your time. H.


--
aka Jan Kremlacek



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