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From: Ralf Wildenhues (Ralf.Wildenhues_at_[hidden])
Date: 2006-04-24 20:15:48


Hi Brad,

* Brad Krane wrote on Mon, Apr 24, 2006 at 10:26:54PM CEST:
> Hello I was wondering if someone would be able to give me some
> direction that would help me to compile the FFTW 2.1.5 library in my
> Cygwin environment. After some trouble and some work I managed to
> compile LAM succesfully but when I try and compile the FFTW library
> (following all of the installation instructins to the T of course) I
> keep getting neumerious libtool warnings and then finally a collect2
> exit error and a mpicc not found. Could it be that a LAM directory is
> not in my path?

I reported a related issue to the FFTW developers a few weeks ago.
You could try (untested)
  make LDFLAGS=-no-undefined

for now (after removing all FFTW libs you may have built already), but I
don't know whether it will work; I can look further into this issue, but
it may be a few days until I get to it.

Cheers,
Ralf