FFTW calling c routines from fortran

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FFTW calling c routines from fortran

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I would like to use fast courier transform routines called fftw (from www.fftw.org), since they are supposed to be the fast efts around.
The source code is freely available but it is in C.
I've been able to compile it using cc under cygwin (free nix environment for lintel) and link it with g77 on
my inter machine.
However, most of my fort ran code is written in fort ran 90, rendering g77 useless.
Can I compile my fort ran 90 code with compaq's visual fort ran compiler
and link it to a I library compiled under cygwin with cc? I've tried but failed. Does anyone have any experience?
I really don't want to spend money on another compiler...

Thanks,

David Halpern
Department of Mathematics
University of Alabama
Tuscaloosa, AL 35487

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