[Pw_forum] ld: cannot find -lfftw
Axel Kohlmeyer
akohlmey at vitae.cmm.upenn.edu
Wed Mar 15 21:56:12 CET 2006
On Wed, 15 Mar 2006, Anne P Shelton wrote:
AS> I am trying to install espresso-3.0 on an Intel server running Linux.
AS> It seems to configure fine and find the necessary library but then I get
AS> this error after I make all
AS>
AS> ld: skipping incompatible /usr/lib/libfftw.a when searching for -lfftw
AS> ld: cannot find -lfftw
AS> make[1]: *** [memory.x] Error 1
hi, this looks like you are running on an opteron or EM64t
machine. check if you have a /usr/lib64/ directory.
AS> I have installed the fftw 2.1.5 package.
if my assumption is correct, you have to make sure, you have
installed the 64-bit version.
regards,
axel.
AS>
AS> Any ideas.
AS>
AS> Thanks
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--
=======================================================================
Axel Kohlmeyer akohlmey at cmm.chem.upenn.edu http://www.cmm.upenn.edu
Center for Molecular Modeling -- University of Pennsylvania
Department of Chemistry, 231 S.34th Street, Philadelphia, PA 19104-6323
tel: 1-215-898-1582, fax: 1-215-573-6233, office-tel: 1-215-898-5425
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If you make something idiot-proof, the universe creates a better idiot.
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