[SciPy-dev] Error on Linux Compile
pearu at scipy.org
Tue Jan 20 03:02:01 CST 2004
On Mon, 19 Jan 2004, Travis Oliphant wrote:
> I checked out a recent version of SciPy and installed on my Mandrake 9.2
> Linux box (hard-drive choked)
> After a clean build and install (no fftw or djbfft) I am getting the
> following error.
> undefined symbol: fftr8_scale1024 in _fftpack.so
> I will try and track this down, but wondered if you recognized this call
> and why I suddenly wouldn't have it on my system.
This symbol is defined in the djbfft library and scipy uses it only
in fftpack/src/drfft.c. But only when WITH_DJBFFT is defined.
Are you sure that your build is absolutely clean? 'rm -rf build' might
help. I tried fftpack build without fftw and djbfft support, everything
looks ok here.
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