[gmx-developers] gmx_fft_fftw2_empty defined by mistake in src/mdlib/gmx_fft_fftw3.c ?

[hess at sbc.su.se]

I fixed it for 4.5.2.

Berk

> Dear Gromacs developers,
>
> both, src/mdlib/gmx_fft_fftw2.c and src/mdlib/gmx_fft_fftw3.c
> define a symbol "gmx_fft_fftw2_empty" at the very end of the file.
> If you try to configure with --with-fft=mkl this causes a fatal
> error during compilation due to multiple definition of
> `gmx_fft_fftw2_empty'.
>
> I assume that it should read "gmx_fft_fftwr3_empty" in
> src/mdlib/gmx_fft_fftw3.c. See also the attached patch.
>
>
> Best regards,
>
> Thomas Zeiser
> --
> Dr.-Ing. Thomas Zeiser, HPC Services
> University of Erlangen-Nuremberg
> Erlangen Regional Computing Center (RRZE)
> Martensstrasse 1, 91058 Erlangen, Germany
> http://www.rrze.uni-erlangen.de/hpc/
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