[Pipet Devel] batch processing

Jean-Marc Valin jean-marc.valin at hermes.usherb.ca
Wed May 24 17:06:02 EDT 2000

> I've a problem:
> c++ -DLINUX=1 -DPROTOTYPES=1 -DHAVE_LIBM=1 -I. -I. -I../../data-flow/include
> -I../include -I/usr/local/include -g -O2 -c  -fPIC -DPIC FFT.cc -o .libs/FFT.lo
> FFT.cc: In method `void FFT::calculate(int, int, Buffer &)':
> FFT.cc:66: passing `float *' as argument 2 of `rfftw_one(fftw_plan_struct *, fftw_real
> *, fftw_real *)'
> make[2]: *** [FFT.lo] Error 1
> I did installed the fftw library and gcc 2.95.2, any thoughs?

Yes, you need to compile fftw with the --enable-float option. By default, it
expects vectors of double.

Jean-Marc Valin
Universite de Sherbrooke - Genie Electrique
valj01 at gel.usherb.ca

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