Re: [AMBER-Developers] compile error

From: case <>
Date: Wed, 3 Mar 2010 15:08:27 -0500

On Wed, Mar 03, 2010, Jason Swails wrote:
> >
> >> Undefined symbols:
> >>   "_rfftwnd_f77_destroy_plan_", referenced from:

Tyler may want to weigh in here, but here's what I know: The entry point
listed above is supposed to be in libnab.a:

poincare% nm libnab.a | grep rfftwnd_f77_destroy_plan
         U _rfftwnd_f77_destroy_plan_
000001f2 T _rfftwnd_f77_destroy_plan_

So, go to $AMBERHOME/lib and run the above command to see what you get.
There might be something involved with double-underscores and such -- have
you been using different compilers recently on your test machine? It could
be that the fftw-2.1.5 directory is not properly being cleaned...check the
timestamps of .o files in fftw-2.1.5, or make sure you are re-compiling them.


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Received on Wed Mar 03 2010 - 12:30:02 PST
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