[sc-users] {Linux} scsynth error

[Vytautas Jancauskas]

i'll bump this since i have fftw3 and it's development package installed and
i still get the mentioned error..

On 10/2/07, Joshua Parmenter <josh at realizedsound.net> wrote:
>
> It is Linux only. Maybe Windows? Mac will use vDSP, Linux FFTW or you
> can specify a 'green' build to use the standard FFT libs that SC has
> always used. Dan mentioned earlier I think what needs to be passed
> into scons to do this.
>
> Josh
>
> On Oct 2, 2007, at 9:00 AM, Stefan Nussbaumer wrote:
>
> > hi,
> >
> > not sure - this is *linux* only? -> i've 'renamed this thread in
> > order to follow linux specific threads. hope that's correct?
> >
> > thanks, stefan
> >
> >
> > Dan Stowell schrieb:
> >> Hi -
> >>
> >> I have only just (yesterday) committed a change to SuperCollider FFT
> >> UGens, which means that an additional library needs to be installed:
> >> FFTW (single-precision version).
> >>
> >> A command like this will probably install the right thing for you:
> >>
> >>  sudo apt-get install fftw3
> >>
> >> (Alternatively, if you are unable to install FFTW you can use the
> >> compile-time option -DSC_FFT_GREEN to revert to using the old FFT
> >> library.)
> >>
> >> HTH - let me know if you get on OK
> >>
> >> Dan
> >>
> >>
> >>
> >> 2007/10/2, Vytautas Jancauskas <unaudio at gmail.com>:
> >>
> >>> hello, i get this error when running scsynth on my new ubuntu
> >>> laptop from
> >>> emacs
> >>> booting 57110
> >>> *** ERROR: dlopen
> >>> '/usr/local/lib/SuperCollider/plugins/FFT_UGens.so' err
> >>> '/usr/local/lib/SuperCollider/plugins/FFT_UGens.so:
> >>> undefined symbol: fftwf_plan_dft_r2c_1d'
> >>>
> >>> Segmentation fault (core dumped)
> >>> RESULT = 35584
> >>> ERROR:
> >>> server failed to start
> >>>
> >>>
> >>> anyone knows what the problem might be?
> >>>
> >>> _______________________________________________
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> >>>
> >>>
> >>>
> >>
> >>
> >>
> >
> >
> > --
> > =+=+=+=+=+=+=+=+=+=+=+=+=+=+=
> > Stefan Nussbaumer
> > Johnstrasse 18/2a
> > A-1150 Vienna
> > Austria
> > -----------------------------
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> >
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> ******************************************
> /* Joshua D. Parmenter
> http://www.realizedsound.net/josh/
>
> "Every composer – at all times and in all cases – gives his own
> interpretation of how modern society is structured: whether actively
> or passively, consciously or unconsciously, he makes choices in this
> regard. He may be conservative or he may subject himself to continual
> renewal; or he may strive for a revolutionary, historical or social
> palingenesis." - Luigi Nono
> */
>
>
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